[INFO] updating cached repository Ironlenny/rupart [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Ironlenny/rupart [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Ironlenny/rupart" "work/ex/beta-1.38-1/sources/1.37.0/gh/Ironlenny/rupart"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Ironlenny/rupart'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Ironlenny/rupart" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ironlenny/rupart"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ironlenny/rupart'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d044206de2eaa689b2b1cfe73ed53ee44d735931 [INFO] sha for GitHub repo Ironlenny/rupart: d044206de2eaa689b2b1cfe73ed53ee44d735931 [INFO] validating manifest of Ironlenny/rupart on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Ironlenny/rupart on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Ironlenny/rupart [INFO] finished frobbing Ironlenny/rupart [INFO] frobbed toml for Ironlenny/rupart written to work/ex/beta-1.38-1/sources/1.37.0/gh/Ironlenny/rupart/Cargo.toml [INFO] started frobbing Ironlenny/rupart [INFO] finished frobbing Ironlenny/rupart [INFO] frobbed toml for Ironlenny/rupart written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ironlenny/rupart/Cargo.toml [INFO] crate Ironlenny/rupart already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Ironlenny/rupart against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Ironlenny/rupart:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 9df16073911a031b2a9920465d70eda899012ac98f33fc7ce2de09f236344f8f [INFO] running `"docker" "start" "-a" "9df16073911a031b2a9920465d70eda899012ac98f33fc7ce2de09f236344f8f"` [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling typename_derive v0.1.3 (https://github.com/Ironlenny/typename#26c0c8f5) [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling typename v0.1.1 (https://github.com/Ironlenny/typename#26c0c8f5) [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling structopt v0.2.15 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling rupart v0.1.0 (/opt/crater/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:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BinaryHeap` [INFO] [stderr] --> src/lib.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::{BinaryHeap, HashMap}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_hash` [INFO] [stderr] --> src/lib.rs:523:13 [INFO] [stderr] | [INFO] [stderr] 523 | let file_hash = Md5::new(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_file_hash` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_writes` [INFO] [stderr] --> src/lib.rs:49:14 [INFO] [stderr] | [INFO] [stderr] 49 | let (tx_writes, rx_writes): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_tx_writes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_input` [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_tx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_input` [INFO] [stderr] --> src/lib.rs:50:24 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_rx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_body` [INFO] [stderr] --> src/lib.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_tx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_body` [INFO] [stderr] --> src/lib.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_rx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_file_descript` [INFO] [stderr] --> src/lib.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_tx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_file_descript` [INFO] [stderr] --> src/lib.rs:52:32 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_rx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_recovery` [INFO] [stderr] --> src/lib.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_tx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_recovery` [INFO] [stderr] --> src/lib.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_rx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `files` [INFO] [stderr] --> src/lib.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | files: Vec, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_files` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | block_size: usize, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parity` [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | parity: usize, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_parity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:332:34 [INFO] [stderr] | [INFO] [stderr] 332 | let (i, chunk) = next; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:322:21 [INFO] [stderr] | [INFO] [stderr] 322 | let mut reader = &mut self.reader; [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: unused variable: `args` [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let args = Args::from_args(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.96s [INFO] running `"docker" "inspect" "9df16073911a031b2a9920465d70eda899012ac98f33fc7ce2de09f236344f8f"` [INFO] running `"docker" "rm" "-f" "9df16073911a031b2a9920465d70eda899012ac98f33fc7ce2de09f236344f8f"` [INFO] [stdout] 9df16073911a031b2a9920465d70eda899012ac98f33fc7ce2de09f236344f8f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Ironlenny/rupart:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 3d5b09656300b1a338eddb703aa7f811afcbcefe7c5b5b7ba3e1ccbb4586a77e [INFO] running `"docker" "start" "-a" "3d5b09656300b1a338eddb703aa7f811afcbcefe7c5b5b7ba3e1ccbb4586a77e"` [INFO] [stderr] Compiling proc-macro-hack v0.5.6 [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/crater/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:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BinaryHeap` [INFO] [stderr] --> src/lib.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::{BinaryHeap, HashMap}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `typename::TypeName` [INFO] [stderr] --> src/lib.rs:697:9 [INFO] [stderr] | [INFO] [stderr] 697 | use typename::TypeName; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let args = Args::from_args(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_hash` [INFO] [stderr] --> src/lib.rs:523:13 [INFO] [stderr] | [INFO] [stderr] 523 | let file_hash = Md5::new(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_file_hash` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_writes` [INFO] [stderr] --> src/lib.rs:49:14 [INFO] [stderr] | [INFO] [stderr] 49 | let (tx_writes, rx_writes): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_tx_writes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_input` [INFO] [stderr] --> src/lib.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_tx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_input` [INFO] [stderr] --> src/lib.rs:50:24 [INFO] [stderr] | [INFO] [stderr] 50 | let (tx_input, rx_input): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_rx_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_body` [INFO] [stderr] --> src/lib.rs:51:14 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_tx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_body` [INFO] [stderr] --> src/lib.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx_body, rx_body): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_rx_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_file_descript` [INFO] [stderr] --> src/lib.rs:52:14 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_tx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_file_descript` [INFO] [stderr] --> src/lib.rs:52:32 [INFO] [stderr] | [INFO] [stderr] 52 | let (tx_file_descript, rx_file_descript): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_rx_file_descript` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx_recovery` [INFO] [stderr] --> src/lib.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_tx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_recovery` [INFO] [stderr] --> src/lib.rs:53:27 [INFO] [stderr] | [INFO] [stderr] 53 | let (tx_recovery, rx_recovery): (Sender, Receiver) = channel(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_rx_recovery` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `files` [INFO] [stderr] --> src/lib.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | files: Vec, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_files` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | block_size: usize, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parity` [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | parity: usize, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_parity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:332:34 [INFO] [stderr] | [INFO] [stderr] 332 | let (i, chunk) = next; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_size` [INFO] [stderr] --> src/lib.rs:815:13 [INFO] [stderr] | [INFO] [stderr] 815 | let block_size = 65536; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_block_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_blocks` [INFO] [stderr] --> src/lib.rs:816:13 [INFO] [stderr] | [INFO] [stderr] 816 | let num_blocks = 16; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_num_blocks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/lib.rs:817:13 [INFO] [stderr] | [INFO] [stderr] 817 | let path = PathBuf::from(&PATH); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:322:21 [INFO] [stderr] | [INFO] [stderr] 322 | let mut reader = &mut self.reader; [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:771:13 [INFO] [stderr] | [INFO] [stderr] 771 | let mut file_ids = pipeline.file_ids.write().unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.87s [INFO] running `"docker" "inspect" "3d5b09656300b1a338eddb703aa7f811afcbcefe7c5b5b7ba3e1ccbb4586a77e"` [INFO] running `"docker" "rm" "-f" "3d5b09656300b1a338eddb703aa7f811afcbcefe7c5b5b7ba3e1ccbb4586a77e"` [INFO] [stdout] 3d5b09656300b1a338eddb703aa7f811afcbcefe7c5b5b7ba3e1ccbb4586a77e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Ironlenny/rupart:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] eb97a42d6ba8612f7cbbdcf0fb6d3a4890c968f75f5ea1be1a4ca4c21621cee3 [INFO] running `"docker" "start" "-a" "eb97a42d6ba8612f7cbbdcf0fb6d3a4890c968f75f5ea1be1a4ca4c21621cee3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/rupart-f49fb077992ab701 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test::pipeline_creation ... ok [INFO] [stdout] test test::creator_body_creation ... ok [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] test test::file_description_body_creation ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [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/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b3da5655db - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55b3da5655db - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b3da5655db - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55b3da5655db - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55b3da5655db - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55b3da56524a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55b3da565d50 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55b3da5658d2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55b3da5657b6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55b3da57bbbd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55b3da44a543 - core::result::unwrap_failed::ha89f6bfa4dd1faf6 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55b3da44d3c7 - core::result::Result::unwrap::h9a33b19757d91312 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55b3da47e8e1 - rupart::get_blocks::MessageBlock::new::h5c0ef8749a3b903a [INFO] [stdout] at src/lib.rs:301 [INFO] [stdout] 13: 0x55b3da47e5da - rupart::get_blocks::h33701fb3c749264f [INFO] [stdout] at src/lib.rs:405 [INFO] [stdout] 14: 0x55b3da443c5d - rupart::test::make_blocks::h8454ed912bfe6963 [INFO] [stdout] at src/lib.rs:782 [INFO] [stdout] 15: 0x55b3da44397a - rupart::test::make_blocks::{{closure}}::h5f2b9246bcfb2721 [INFO] [stdout] at src/lib.rs:767 [INFO] [stdout] 16: 0x55b3da43b73e - core::ops::function::FnOnce::call_once::h11c3677f4ad76f5f [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x55b3da4d11af - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 18: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x55b3da4eb7a8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x55b3da4eb7a8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55b3da4eb7a8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 22: 0x55b3da4c6625 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 23: 0x55b3da4ca6e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x55b3da4ca6e5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x55b3da4ca6e5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 26: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 27: 0x55b3da4cade2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 28: 0x55b3da4cade2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x55b3da4cade2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x55b3da4cade2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 31: 0x55b3da55b07f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x55b3da567b10 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 33: 0x55b3da567b10 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x55b3da567b10 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f3138f8f4a4 - start_thread [INFO] [stdout] 36: 0x7f3138abad0f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::input_body_creation stdout ---- [INFO] [stdout] thread 'test::input_body_creation' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b3da5655db - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55b3da5655db - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b3da5655db - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55b3da5655db - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55b3da5655db - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55b3da56524a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55b3da565d50 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55b3da5658d2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55b3da5657b6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55b3da57bbbd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55b3da44a543 - core::result::unwrap_failed::ha89f6bfa4dd1faf6 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55b3da44cdb8 - core::result::Result::unwrap::h44969b91c7bda2f5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55b3da43b3b9 - ::deref::__static_ref_initialize::h2e8249472e94624f [INFO] [stdout] at src/lib.rs:721 [INFO] [stdout] 13: 0x55b3da43b3b9 - core::ops::function::FnOnce::call_once::h119e73cc7dcb4bbe [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x55b3da4724e2 - lazy_static::lazy::Lazy::get::{{closure}}::h5941fee8d699b7c5 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:28 [INFO] [stdout] 15: 0x55b3da4b860b - std::sync::once::Once::call_once::{{closure}}::he900d323847de7f6 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sync/once.rs:225 [INFO] [stdout] 16: 0x55b3da5625e4 - std::sync::once::Once::call_inner::hde4abddfc46a9f17 [INFO] [stdout] at src/libstd/sync/once.rs:392 [INFO] [stdout] 17: 0x55b3da4b84a3 - std::sync::once::Once::call_once::h8cf911a2eace30a3 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sync/once.rs:225 [INFO] [stdout] 18: 0x55b3da442fe2 - lazy_static::lazy::Lazy::get::h60403cc4c2fb60ce [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stdout] 19: 0x55b3da442fe2 - ::deref::__stability::h936c3c8229e568c2 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] 20: 0x55b3da442fe2 - ::deref::h18c77e2e9c0299b2 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 21: 0x55b3da44532f - rupart::test::input_body_creation::h6f55e22971d8c7f4 [INFO] [stdout] at src/lib.rs:823 [INFO] [stdout] 22: 0x55b3da44514a - rupart::test::input_body_creation::{{closure}}::hde1e244c8dfc5970 [INFO] [stdout] at src/lib.rs:813 [INFO] [stdout] 23: 0x55b3da43b77e - core::ops::function::FnOnce::call_once::h1bff20b7fc54d745 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 24: 0x55b3da4d11af - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 25: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x55b3da4eb7a8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x55b3da4eb7a8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x55b3da4eb7a8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 29: 0x55b3da4c6625 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 30: 0x55b3da4ca6e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 31: 0x55b3da4ca6e5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 32: 0x55b3da4ca6e5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 33: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 34: 0x55b3da4cade2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 35: 0x55b3da4cade2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 36: 0x55b3da4cade2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 37: 0x55b3da4cade2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 38: 0x55b3da55b07f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 39: 0x55b3da567b10 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 40: 0x55b3da567b10 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 41: 0x55b3da567b10 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 42: 0x7f3138f8f4a4 - start_thread [INFO] [stdout] 43: 0x7f3138abad0f - __clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::file_id_creation stdout ---- [INFO] [stdout] thread 'test::file_id_creation' panicked at 'Once instance has previously been poisoned', src/libstd/sync/once.rs:367:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b3da5655db - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55b3da5655db - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b3da5655db - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55b3da5655db - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55b3da5655db - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55b3da56524a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55b3da565d50 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55b3da565b15 - std::panicking::begin_panic::hfcfdf53c62c704bd [INFO] [stdout] at src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55b3da562635 - std::sync::once::Once::call_inner::hde4abddfc46a9f17 [INFO] [stdout] at src/libstd/sync/once.rs:367 [INFO] [stdout] 9: 0x55b3da4b84a3 - std::sync::once::Once::call_once::h8cf911a2eace30a3 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sync/once.rs:225 [INFO] [stdout] 10: 0x55b3da442fe2 - lazy_static::lazy::Lazy::get::h60403cc4c2fb60ce [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stdout] 11: 0x55b3da442fe2 - ::deref::__stability::h936c3c8229e568c2 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] 12: 0x55b3da442fe2 - ::deref::h18c77e2e9c0299b2 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 13: 0x55b3da443728 - rupart::test::file_id_creation::h10962ebdfa2369ca [INFO] [stdout] at src/lib.rs:762 [INFO] [stdout] 14: 0x55b3da4436da - rupart::test::file_id_creation::{{closure}}::h3e80247c340d8ce9 [INFO] [stdout] at src/lib.rs:756 [INFO] [stdout] 15: 0x55b3da43b7fe - core::ops::function::FnOnce::call_once::h38da34ef9f9ac798 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55b3da4d11af - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x55b3da4eb7a8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x55b3da4eb7a8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x55b3da4eb7a8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 21: 0x55b3da4c6625 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x55b3da4ca6e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x55b3da4ca6e5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x55b3da4ca6e5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x55b3da4cade2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x55b3da4cade2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x55b3da4cade2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x55b3da4cade2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x55b3da55b07f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55b3da567b10 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x55b3da567b10 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x55b3da567b10 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7f3138f8f4a4 - start_thread [INFO] [stdout] 35: 0x7f3138abad0f - __clone [INFO] [stdout] 36: 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:367:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b3da5655db - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55b3da5655db - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55b3da5655db - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55b3da5655db - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55b3da5655db - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55b3da56524a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55b3da565d50 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55b3da565b15 - std::panicking::begin_panic::hfcfdf53c62c704bd [INFO] [stdout] at src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55b3da562635 - std::sync::once::Once::call_inner::hde4abddfc46a9f17 [INFO] [stdout] at src/libstd/sync/once.rs:367 [INFO] [stdout] 9: 0x55b3da4b84a3 - std::sync::once::Once::call_once::h8cf911a2eace30a3 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sync/once.rs:225 [INFO] [stdout] 10: 0x55b3da442fe2 - lazy_static::lazy::Lazy::get::h60403cc4c2fb60ce [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stdout] 11: 0x55b3da442fe2 - ::deref::__stability::h936c3c8229e568c2 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:12 [INFO] [stdout] 12: 0x55b3da442fe2 - ::deref::h18c77e2e9c0299b2 [INFO] [stdout] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stdout] 13: 0x55b3da446b24 - rupart::test::file_description_body_creation::hcdf153d1f9f187f3 [INFO] [stdout] at src/lib.rs:897 [INFO] [stdout] 14: 0x55b3da4468ea - rupart::test::file_description_body_creation::{{closure}}::hec5127d0ffc057b2 [INFO] [stdout] at src/lib.rs:889 [INFO] [stdout] 15: 0x55b3da43bc7e - core::ops::function::FnOnce::call_once::hea194650f1b19916 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55b3da4d11af - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x55b3da4eb7a8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x55b3da4eb7a8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x55b3da4eb7a8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 21: 0x55b3da4c6625 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x55b3da4ca6e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x55b3da4ca6e5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x55b3da4ca6e5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x55b3da5686da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x55b3da4cade2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x55b3da4cade2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x55b3da4cade2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x55b3da4cade2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x55b3da55b07f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55b3da567b10 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x55b3da567b10 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x55b3da567b10 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7f3138f8f4a4 - start_thread [INFO] [stdout] 35: 0x7f3138abad0f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [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; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "eb97a42d6ba8612f7cbbdcf0fb6d3a4890c968f75f5ea1be1a4ca4c21621cee3"` [INFO] running `"docker" "rm" "-f" "eb97a42d6ba8612f7cbbdcf0fb6d3a4890c968f75f5ea1be1a4ca4c21621cee3"` [INFO] [stdout] eb97a42d6ba8612f7cbbdcf0fb6d3a4890c968f75f5ea1be1a4ca4c21621cee3