[INFO] cloning repository https://github.com/tomerhc/broken [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomerhc/broken" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomerhc%2Fbroken", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomerhc%2Fbroken'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ece4868790c73c724225f777cddae9d53409bb4f [INFO] testing tomerhc/broken against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomerhc%2Fbroken" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomerhc/broken on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomerhc/broken [INFO] finished tweaking git repo https://github.com/tomerhc/broken [INFO] tweaked toml for git repo https://github.com/tomerhc/broken written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/tomerhc/broken already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 700a2192bc499f31bd3f027abe5ad1c039c7316efc0a85460a5e31cf586efd0b [INFO] running `Command { std: "docker" "start" "-a" "700a2192bc499f31bd3f027abe5ad1c039c7316efc0a85460a5e31cf586efd0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "700a2192bc499f31bd3f027abe5ad1c039c7316efc0a85460a5e31cf586efd0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700a2192bc499f31bd3f027abe5ad1c039c7316efc0a85460a5e31cf586efd0b", kill_on_drop: false }` [INFO] [stdout] 700a2192bc499f31bd3f027abe5ad1c039c7316efc0a85460a5e31cf586efd0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f307c06ae8b241e4d93821541e846187b7c787d55af698cb48bffac22321a1c [INFO] running `Command { std: "docker" "start" "-a" "0f307c06ae8b241e4d93821541e846187b7c787d55af698cb48bffac22321a1c", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling base64 v0.12.2 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling grep-matcher v0.1.4 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling grep-regex v0.1.8 [INFO] [stderr] Compiling grep-cli v0.1.5 [INFO] [stderr] Compiling encoding_rs_io v0.1.7 [INFO] [stderr] Compiling grep-searcher v0.1.7 [INFO] [stderr] Compiling crypto-hash v0.3.4 [INFO] [stderr] Compiling grep-printer v0.1.5 [INFO] [stderr] Compiling grep v0.2.7 [INFO] [stderr] Compiling broken v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Cursor` [INFO] [stdout] --> src/common/file_mng.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{Cursor, SeekFrom}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a module [INFO] [stdout] --> src/common/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod counter_block; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/common/counter_block.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_debug_implementations, missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/enc/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut is_glob: bool = true; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/enc/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut options: MatchOptions = MatchOptions::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for the crate [INFO] [stdout] --> src/grep/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![warn(missing_debug_implementations, missing_docs)] [INFO] [stdout] 2 | | use common::*; [INFO] [stdout] 3 | | use grep::{printer, regex, searcher}; [INFO] [stdout] 4 | | use printer::Standard; [INFO] [stdout] ... | [INFO] [stdout] 61 | | Ok(()) [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/grep/main.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_debug_implementations, missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.61s [INFO] running `Command { std: "docker" "inspect" "0f307c06ae8b241e4d93821541e846187b7c787d55af698cb48bffac22321a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f307c06ae8b241e4d93821541e846187b7c787d55af698cb48bffac22321a1c", kill_on_drop: false }` [INFO] [stdout] 0f307c06ae8b241e4d93821541e846187b7c787d55af698cb48bffac22321a1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9f8655bb63e16e593d5fda147aacd126d73a5801053e82f3f8a9fb193e5f4ff [INFO] running `Command { std: "docker" "start" "-a" "a9f8655bb63e16e593d5fda147aacd126d73a5801053e82f3f8a9fb193e5f4ff", kill_on_drop: false }` [INFO] [stderr] Compiling broken v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Cursor` [INFO] [stdout] --> src/common/file_mng.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{Cursor, SeekFrom}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a module [INFO] [stdout] --> src/common/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod counter_block; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/common/counter_block.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_debug_implementations, missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cursor` [INFO] [stdout] --> src/common/file_mng.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{Cursor, SeekFrom}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/enc/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut is_glob: bool = true; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/enc/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut options: MatchOptions = MatchOptions::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/common/lib.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | file_mng::list_glob(path, options); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "a9f8655bb63e16e593d5fda147aacd126d73a5801053e82f3f8a9fb193e5f4ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f8655bb63e16e593d5fda147aacd126d73a5801053e82f3f8a9fb193e5f4ff", kill_on_drop: false }` [INFO] [stdout] a9f8655bb63e16e593d5fda147aacd126d73a5801053e82f3f8a9fb193e5f4ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] df2e1ffaa11d42de0053ec88e135e4bff4011263c17309f557bb7e0a6385f706 [INFO] running `Command { std: "docker" "start" "-a" "df2e1ffaa11d42de0053ec88e135e4bff4011263c17309f557bb7e0a6385f706", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Cursor` [INFO] [stderr] --> src/common/file_mng.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{Cursor, SeekFrom}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a module [INFO] [stderr] --> src/common/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod counter_block; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/common/counter_block.rs:1:40 [INFO] [stderr] | [INFO] [stderr] 1 | #![warn(missing_debug_implementations, missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `broken` (lib) generated 2 warnings [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/common/lib.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | file_mng::list_glob(path, options); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `broken` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/enc/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut is_glob: bool = true; [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/enc/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut options: MatchOptions = MatchOptions::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `broken` (bin "brenc" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/common-45f3e3e9a06274eb) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test counter_block::tests::enc_block_num ... ok [INFO] [stdout] test tests::glob ... ok [INFO] [stdout] test hasher::tests::hash_diff_len ... ok [INFO] [stdout] test feistel::tests::dec_bytes ... ok [INFO] [stdout] test feistel::tests::enc_bytes ... ok [INFO] [stdout] test feistel::tests::enc_short_msg_long_key ... ok [INFO] [stdout] test counter_block::tests::dec_wrong_key ... ok [INFO] [stdout] test counter_block::tests::par_enc_dec_bytes ... ok [INFO] [stdout] test counter_block::tests::enc_twice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brenc-7e3357c473260eae) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test parse_args::tests::both_e_d ... ok [INFO] [stdout] test parse_args::tests::missing_f_name ... ok [INFO] [stdout] test parse_args::tests::two_flags ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brgrep-89ea740663075c3b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test parse_args::tests::missing_f_name ... ok [INFO] [stdout] test parse_args::tests::two_flags ... ok [INFO] [stdout] test parse_args::tests::both_tail_and_head ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests common [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/common/hasher.rs - hasher::hash_xor_key (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df2e1ffaa11d42de0053ec88e135e4bff4011263c17309f557bb7e0a6385f706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df2e1ffaa11d42de0053ec88e135e4bff4011263c17309f557bb7e0a6385f706", kill_on_drop: false }` [INFO] [stdout] df2e1ffaa11d42de0053ec88e135e4bff4011263c17309f557bb7e0a6385f706