[INFO] updating cached repository https://github.com/Ironlenny/rupart [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c38cba3b539456a27140f1d3eeeba4b62e9ab71f [INFO] testing Ironlenny/rupart against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIronlenny%2Frupart" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ironlenny/rupart on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Ironlenny/rupart [INFO] finished tweaking git repo https://github.com/Ironlenny/rupart [INFO] tweaked toml for git repo https://github.com/Ironlenny/rupart written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Ironlenny/rupart already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 09a5ddf4c1c1a9913b1e6a482cfef5a9a1e8f66f44304e5d4d8640c11d2278a2 [INFO] running `"docker" "start" "-a" "09a5ddf4c1c1a9913b1e6a482cfef5a9a1e8f66f44304e5d4d8640c11d2278a2"` [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling typename_derive v0.1.3 (https://github.com/Ironlenny/typename#26c0c8f5) [INFO] [stderr] Compiling typename v0.1.1 (https://github.com/Ironlenny/typename#26c0c8f5) [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling structopt v0.2.15 [INFO] [stderr] Compiling rupart v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `failure::ResultExt` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use failure::ResultExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BinaryHeap` [INFO] [stderr] --> src/lib.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::collections::{BinaryHeap, HashMap}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/lib.rs:408:22 [INFO] [stderr] | [INFO] [stderr] 408 | readers.push({ MessageBlock::new(file, block_size) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_writes` [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_writes, rx_writes): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_writes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_input` [INFO] [stderr] --> src/lib.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_input` [INFO] [stderr] --> src/lib.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_body` [INFO] [stderr] --> src/lib.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_body` [INFO] [stderr] --> src/lib.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_file_descript` [INFO] [stderr] --> src/lib.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_file_descript` [INFO] [stderr] --> src/lib.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_recovery` [INFO] [stderr] --> src/lib.rs:54:14 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_recovery` [INFO] [stderr] --> src/lib.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `files` [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | files: Vec, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | block_size: usize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parity` [INFO] [stderr] --> src/lib.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | parity: usize, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.92s [INFO] running `"docker" "inspect" "09a5ddf4c1c1a9913b1e6a482cfef5a9a1e8f66f44304e5d4d8640c11d2278a2"` [INFO] running `"docker" "rm" "-f" "09a5ddf4c1c1a9913b1e6a482cfef5a9a1e8f66f44304e5d4d8640c11d2278a2"` [INFO] [stdout] 09a5ddf4c1c1a9913b1e6a482cfef5a9a1e8f66f44304e5d4d8640c11d2278a2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 41ee9cbea26fb8b28d4bb530c8bba0fac4951aaa6e549ac3f8389bd283aa3408 [INFO] running `"docker" "start" "-a" "41ee9cbea26fb8b28d4bb530c8bba0fac4951aaa6e549ac3f8389bd283aa3408"` [INFO] [stderr] Compiling proc-macro-hack v0.5.6 [INFO] [stderr] warning: unused import: `failure::ResultExt` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use failure::ResultExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BinaryHeap` [INFO] [stderr] --> src/lib.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::collections::{BinaryHeap, HashMap}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/lib.rs:408:22 [INFO] [stderr] | [INFO] [stderr] 408 | readers.push({ MessageBlock::new(file, block_size) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_writes` [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_writes, rx_writes): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_writes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_input` [INFO] [stderr] --> src/lib.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_input` [INFO] [stderr] --> src/lib.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_body` [INFO] [stderr] --> src/lib.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_body` [INFO] [stderr] --> src/lib.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_file_descript` [INFO] [stderr] --> src/lib.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_file_descript` [INFO] [stderr] --> src/lib.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_recovery` [INFO] [stderr] --> src/lib.rs:54:14 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_recovery` [INFO] [stderr] --> src/lib.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `files` [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | files: Vec, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | block_size: usize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parity` [INFO] [stderr] --> src/lib.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | parity: usize, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling hex-literal-impl v0.2.0 [INFO] [stderr] Compiling hex-literal v0.2.0 [INFO] [stderr] Compiling rupart v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `failure::ResultExt` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use failure::ResultExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BinaryHeap` [INFO] [stderr] --> src/lib.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::collections::{BinaryHeap, HashMap}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/lib.rs:408:22 [INFO] [stderr] | [INFO] [stderr] 408 | readers.push({ MessageBlock::new(file, block_size) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `typename::TypeName` [INFO] [stderr] --> src/lib.rs:720:9 [INFO] [stderr] | [INFO] [stderr] 720 | use typename::TypeName; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_writes` [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_writes, rx_writes): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_writes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_input` [INFO] [stderr] --> src/lib.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_input` [INFO] [stderr] --> src/lib.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_body` [INFO] [stderr] --> src/lib.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_body` [INFO] [stderr] --> src/lib.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_file_descript` [INFO] [stderr] --> src/lib.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_file_descript` [INFO] [stderr] --> src/lib.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_recovery` [INFO] [stderr] --> src/lib.rs:54:14 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_recovery` [INFO] [stderr] --> src/lib.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `files` [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | files: Vec, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | block_size: usize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parity` [INFO] [stderr] --> src/lib.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | parity: usize, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:890:13 [INFO] [stderr] | [INFO] [stderr] 890 | let block_size = 65536; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_blocks` [INFO] [stderr] --> src/lib.rs:891:13 [INFO] [stderr] | [INFO] [stderr] 891 | let num_blocks = 16; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_blocks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/lib.rs:892:13 [INFO] [stderr] | [INFO] [stderr] 892 | let path = PathBuf::from(&PATH); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:850:13 [INFO] [stderr] | [INFO] [stderr] 850 | let mut file_ids = pipeline.file_ids.write().unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.64s [INFO] running `"docker" "inspect" "41ee9cbea26fb8b28d4bb530c8bba0fac4951aaa6e549ac3f8389bd283aa3408"` [INFO] running `"docker" "rm" "-f" "41ee9cbea26fb8b28d4bb530c8bba0fac4951aaa6e549ac3f8389bd283aa3408"` [INFO] [stdout] 41ee9cbea26fb8b28d4bb530c8bba0fac4951aaa6e549ac3f8389bd283aa3408 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8dda58185fb27c68946178d7c095e4a13c3c3f1e64cc42f55c483936078ffc33 [INFO] running `"docker" "start" "-a" "8dda58185fb27c68946178d7c095e4a13c3c3f1e64cc42f55c483936078ffc33"` [INFO] [stderr] warning: unused import: `failure::ResultExt` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use failure::ResultExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BinaryHeap` [INFO] [stderr] --> src/lib.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::collections::{BinaryHeap, HashMap}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/lib.rs:408:22 [INFO] [stderr] | [INFO] [stderr] 408 | readers.push({ MessageBlock::new(file, block_size) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `typename::TypeName` [INFO] [stderr] --> src/lib.rs:720:9 [INFO] [stderr] | [INFO] [stderr] 720 | use typename::TypeName; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_writes` [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_writes, rx_writes): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_writes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_input` [INFO] [stderr] --> src/lib.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_input` [INFO] [stderr] --> src/lib.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_body` [INFO] [stderr] --> src/lib.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_body` [INFO] [stderr] --> src/lib.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_file_descript` [INFO] [stderr] --> src/lib.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_file_descript` [INFO] [stderr] --> src/lib.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_recovery` [INFO] [stderr] --> src/lib.rs:54:14 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_recovery` [INFO] [stderr] --> src/lib.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `files` [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | files: Vec, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | block_size: usize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parity` [INFO] [stderr] --> src/lib.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | parity: usize, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:890:13 [INFO] [stderr] | [INFO] [stderr] 890 | let block_size = 65536; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_blocks` [INFO] [stderr] --> src/lib.rs:891:13 [INFO] [stderr] | [INFO] [stderr] 891 | let num_blocks = 16; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_blocks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/lib.rs:892:13 [INFO] [stderr] | [INFO] [stderr] 892 | let path = PathBuf::from(&PATH); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:850:13 [INFO] [stderr] | [INFO] [stderr] 850 | let mut file_ids = pipeline.file_ids.write().unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `failure::ResultExt` [INFO] [stderr] --> src/lib.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use failure::ResultExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BinaryHeap` [INFO] [stderr] --> src/lib.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | use std::collections::{BinaryHeap, HashMap}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/lib.rs:408:22 [INFO] [stderr] | [INFO] [stderr] 408 | readers.push({ MessageBlock::new(file, block_size) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_writes` [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_writes, rx_writes): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_writes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_input` [INFO] [stderr] --> src/lib.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_input` [INFO] [stderr] --> src/lib.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_body` [INFO] [stderr] --> src/lib.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_body` [INFO] [stderr] --> src/lib.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_file_descript` [INFO] [stderr] --> src/lib.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_file_descript` [INFO] [stderr] --> src/lib.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_recovery` [INFO] [stderr] --> src/lib.rs:54:14 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_recovery` [INFO] [stderr] --> src/lib.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `files` [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | files: Vec, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_files` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | block_size: usize, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parity` [INFO] [stderr] --> src/lib.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | parity: usize, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parity` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rupart-936058f61deb3069 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test::creator_body_creation ... ok [INFO] [stdout] test test::pipeline_creation ... ok [INFO] [stdout] test test::block_test ... FAILED [INFO] [stdout] test test::file_description_body_creation ... FAILED [INFO] [stdout] test test::make_blocks ... FAILED [INFO] [stdout] test test::input_body_creation ... FAILED [INFO] [stdout] test test::file_id_creation ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::block_test stdout ---- [INFO] [stdout] thread 'test::block_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:791:27 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5564764f9d34 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5564764f9d34 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5564764f9d34 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5564764f9d34 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556476522e1c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55647645f1d5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5564764f3e71 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5564764fc635 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5564764fc635 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5564764fc635 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5564764fc31b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5564764fcc92 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5564764fc87b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x556476521841 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x556476521663 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x556476401cc5 - core::result::Result::unwrap::h0097a09923824b3e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x5564763ee4d9 - rupart::test::block_test::hd0d7ad383422c440 [INFO] [stdout] at src/lib.rs:791 [INFO] [stdout] 17: 0x5564763ee45a - rupart::test::block_test::{{closure}}::h7a07896a0bc6ef5d [INFO] [stdout] at src/lib.rs:789 [INFO] [stdout] 18: 0x5564764263ce - core::ops::function::FnOnce::call_once::hfcd14b11e858dcca [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55647646b0cf - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x5564764866ce - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x5564764866ce - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x5564764866ce - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x5564764866ce - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5564764866ce - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x5564764866ce - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55647645e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x556476463a15 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x556476463a15 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x556476463a15 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x556476463a15 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x556476463a15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x5564764efa4f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x556476503573 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x556476503573 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7ff208ad16db - start_thread [INFO] [stdout] 38: 0x7ff2085e288f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::file_description_body_creation stdout ---- [INFO] [stdout] thread 'test::file_description_body_creation' panicked at 'Once instance has previously been poisoned', src/libstd/sync/once.rs:395:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5564764f9d34 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5564764f9d34 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5564764f9d34 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5564764f9d34 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556476522e1c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55647645f1d5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5564764f3e71 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5564764fc635 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5564764fc635 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5564764fc635 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5564764fc31b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5564764fcc92 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5564764fcace - std::panicking::begin_panic::h800b32af5b1069d3 [INFO] [stdout] at src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x5564764f95d1 - std::sync::once::Once::call_inner::h645f0d07eb0a8066 [INFO] [stdout] at src/libstd/sync/once.rs:395 [INFO] [stdout] 14: 0x5564763e7f51 - std::sync::once::Once::call_once::h9cfa65558c1e1276 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sync/once.rs:264 [INFO] [stdout] 15: 0x5564763eda55 - lazy_static::lazy::Lazy::get::hedc42234fd6bddaf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stdout] 16: 0x5564763eda55 - ::deref::__stability::h45859c13c4253651 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:138 [INFO] [stdout] 17: 0x5564763eda55 - ::deref::hbc4b61c8318bef40 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:140 [INFO] [stdout] 18: 0x5564763f3739 - rupart::test::file_description_body_creation::h0d6072d65776cb6b [INFO] [stdout] at src/lib.rs:981 [INFO] [stdout] 19: 0x5564763f34fa - rupart::test::file_description_body_creation::{{closure}}::h9ea97720f8d24d15 [INFO] [stdout] at src/lib.rs:973 [INFO] [stdout] 20: 0x55647642639e - core::ops::function::FnOnce::call_once::hfc3c4267afcfe1a7 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 21: 0x55647646b0cf - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 22: 0x5564764866ce - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 23: 0x5564764866ce - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 24: 0x5564764866ce - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 25: 0x5564764866ce - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5564764866ce - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 27: 0x5564764866ce - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 28: 0x55647645e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 29: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 30: 0x556476463a15 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 31: 0x556476463a15 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 32: 0x556476463a15 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 33: 0x556476463a15 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 35: 0x556476463a15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 36: 0x5564764efa4f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x556476503573 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 38: 0x556476503573 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 39: 0x7ff208ad16db - start_thread [INFO] [stdout] 40: 0x7ff2085e288f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::make_blocks stdout ---- [INFO] [stdout] thread 'test::make_blocks' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:286:28 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5564764f9d34 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5564764f9d34 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5564764f9d34 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5564764f9d34 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556476522e1c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55647645f1d5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5564764f3e71 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5564764fc635 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5564764fc635 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5564764fc635 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5564764fc31b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5564764fcc92 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5564764fc87b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x556476521841 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x556476521663 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x556476401fd0 - core::result::Result::unwrap::h506ec5cdd7fa4dab [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x556476409650 - rupart::MessageBlock::new::he646d74d3fa9a5b5 [INFO] [stdout] at src/lib.rs:286 [INFO] [stdout] 17: 0x55647640a79b - rupart::get_blocks::h00e5c76fdfe457f3 [INFO] [stdout] at src/lib.rs:408 [INFO] [stdout] 18: 0x5564763f05b5 - rupart::test::make_blocks::h8bebd56d2ae20a15 [INFO] [stdout] at src/lib.rs:853 [INFO] [stdout] 19: 0x5564763f036a - rupart::test::make_blocks::{{closure}}::heccb647fcc880a2e [INFO] [stdout] at src/lib.rs:846 [INFO] [stdout] 20: 0x55647642625e - core::ops::function::FnOnce::call_once::hc8973526cf5b54e4 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 21: 0x55647646b0cf - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 22: 0x5564764866ce - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 23: 0x5564764866ce - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 24: 0x5564764866ce - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 25: 0x5564764866ce - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5564764866ce - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 27: 0x5564764866ce - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 28: 0x55647645e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 29: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 30: 0x556476463a15 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 31: 0x556476463a15 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 32: 0x556476463a15 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 33: 0x556476463a15 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 35: 0x556476463a15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 36: 0x5564764efa4f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x556476503573 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 38: 0x556476503573 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 39: 0x7ff208ad16db - start_thread [INFO] [stdout] 40: 0x7ff2085e288f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::input_body_creation stdout ---- [INFO] [stdout] thread 'test::input_body_creation' panicked at 'Once instance has previously been poisoned', src/libstd/sync/once.rs:395:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5564764f9d34 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5564764f9d34 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5564764f9d34 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5564764f9d34 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556476522e1c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55647645f1d5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5564764f3e71 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5564764fc635 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5564764fc635 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5564764fc635 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5564764fc31b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5564764fcc92 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5564764fcace - std::panicking::begin_panic::h800b32af5b1069d3 [INFO] [stdout] at src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x5564764f95d1 - std::sync::once::Once::call_inner::h645f0d07eb0a8066 [INFO] [stdout] at src/libstd/sync/once.rs:395 [INFO] [stdout] 14: 0x5564763e7f51 - std::sync::once::Once::call_once::h9cfa65558c1e1276 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sync/once.rs:264 [INFO] [stdout] 15: 0x5564763eda55 - lazy_static::lazy::Lazy::get::hedc42234fd6bddaf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stdout] 16: 0x5564763eda55 - ::deref::__stability::h45859c13c4253651 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:138 [INFO] [stdout] 17: 0x5564763eda55 - ::deref::hbc4b61c8318bef40 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:140 [INFO] [stdout] 18: 0x5564763f1dd8 - rupart::test::input_body_creation::h876507291bb0e59a [INFO] [stdout] at src/lib.rs:898 [INFO] [stdout] 19: 0x5564763f1bea - rupart::test::input_body_creation::{{closure}}::h7270068ae65e7159 [INFO] [stdout] at src/lib.rs:888 [INFO] [stdout] 20: 0x556476425c3e - core::ops::function::FnOnce::call_once::h7008999ef74eb240 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 21: 0x55647646b0cf - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 22: 0x5564764866ce - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 23: 0x5564764866ce - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 24: 0x5564764866ce - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 25: 0x5564764866ce - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x5564764866ce - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 27: 0x5564764866ce - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 28: 0x55647645e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 29: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 30: 0x556476463a15 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 31: 0x556476463a15 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 32: 0x556476463a15 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 33: 0x556476463a15 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 35: 0x556476463a15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 36: 0x5564764efa4f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x556476503573 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 38: 0x556476503573 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 39: 0x7ff208ad16db - start_thread [INFO] [stdout] 40: 0x7ff2085e288f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::file_id_creation stdout ---- [INFO] [stdout] thread 'test::file_id_creation' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:744:26 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5564764f9d34 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5564764f9d34 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5564764f9d34 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5564764f9d34 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x556476522e1c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55647645f1d5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5564764f3e71 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5564764fc635 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5564764fc635 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5564764fc635 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5564764fc31b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5564764fcc92 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5564764fc87b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x556476521841 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x556476521663 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x5564764024db - core::result::Result::unwrap::hf9e557e429ebb6a1 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x556476425e8b - ::deref::__static_ref_initialize::hf4cf35b25da613d2 [INFO] [stdout] at src/lib.rs:744 [INFO] [stdout] 17: 0x556476425e8b - core::ops::function::FnOnce::call_once::haf5a43ee4165f40c [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 18: 0x55647640e06b - lazy_static::lazy::Lazy::get::{{closure}}::h6d82e3f55ea7a4fa [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:28 [INFO] [stdout] 19: 0x5564763e8142 - std::sync::once::Once::call_once::{{closure}}::h59b6f49531207f36 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sync/once.rs:264 [INFO] [stdout] 20: 0x5564764f9558 - std::sync::once::Once::call_inner::h645f0d07eb0a8066 [INFO] [stdout] at src/libstd/sync/once.rs:416 [INFO] [stdout] 21: 0x5564763e7f51 - std::sync::once::Once::call_once::h9cfa65558c1e1276 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sync/once.rs:264 [INFO] [stdout] 22: 0x5564763eda55 - lazy_static::lazy::Lazy::get::hedc42234fd6bddaf [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stdout] 23: 0x5564763eda55 - ::deref::__stability::h45859c13c4253651 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:138 [INFO] [stdout] 24: 0x5564763eda55 - ::deref::hbc4b61c8318bef40 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/lib.rs:140 [INFO] [stdout] 25: 0x5564763ee1f8 - rupart::test::file_id_creation::h711e31a4780dbb1b [INFO] [stdout] at src/lib.rs:784 [INFO] [stdout] 26: 0x5564763ee1aa - rupart::test::file_id_creation::{{closure}}::h065939e58eecc30c [INFO] [stdout] at src/lib.rs:778 [INFO] [stdout] 27: 0x556476425bbe - core::ops::function::FnOnce::call_once::h4cc799abf009bbdd [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 28: 0x55647646b0cf - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 29: 0x5564764866ce - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x5564764866ce - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 31: 0x5564764866ce - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x5564764866ce - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x5564764866ce - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 34: 0x5564764866ce - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 35: 0x55647645e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 36: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 37: 0x556476463a15 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 38: 0x556476463a15 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 39: 0x556476463a15 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 40: 0x556476463a15 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 41: 0x556476463a15 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 42: 0x556476463a15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 43: 0x5564764efa4f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 44: 0x556476503573 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 45: 0x556476503573 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 46: 0x7ff208ad16db - start_thread [INFO] [stdout] 47: 0x7ff2085e288f - __clone [INFO] [stdout] 48: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::block_test [INFO] [stdout] test::file_description_body_creation [INFO] [stdout] test::file_id_creation [INFO] [stdout] test::input_body_creation [INFO] [stdout] test::make_blocks [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "8dda58185fb27c68946178d7c095e4a13c3c3f1e64cc42f55c483936078ffc33"` [INFO] running `"docker" "rm" "-f" "8dda58185fb27c68946178d7c095e4a13c3c3f1e64cc42f55c483936078ffc33"` [INFO] [stdout] 8dda58185fb27c68946178d7c095e4a13c3c3f1e64cc42f55c483936078ffc33