[INFO] fetching crate csplit 0.1.0... [INFO] testing csplit-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate csplit 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate csplit 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate csplit 0.1.0 [INFO] finished tweaking crates.io crate csplit 0.1.0 [INFO] tweaked toml for crates.io crate csplit 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c604dffc14f0240871f40ae32137085f728835cb790dfbf2bc45058db7cb24b1 [INFO] running `Command { std: "docker" "start" "-a" "c604dffc14f0240871f40ae32137085f728835cb790dfbf2bc45058db7cb24b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c604dffc14f0240871f40ae32137085f728835cb790dfbf2bc45058db7cb24b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c604dffc14f0240871f40ae32137085f728835cb790dfbf2bc45058db7cb24b1", kill_on_drop: false }` [INFO] [stdout] c604dffc14f0240871f40ae32137085f728835cb790dfbf2bc45058db7cb24b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf4025a03c6a4e13ae5d2bdc91d55ffd0199114c5d94cfcaa802a13f6d8028c8 [INFO] running `Command { std: "docker" "start" "-a" "bf4025a03c6a4e13ae5d2bdc91d55ffd0199114c5d94cfcaa802a13f6d8028c8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling csplit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/patterns/mod.rs:136:70 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 136 - pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stdout] 136 + pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.02s [INFO] running `Command { std: "docker" "inspect" "bf4025a03c6a4e13ae5d2bdc91d55ffd0199114c5d94cfcaa802a13f6d8028c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf4025a03c6a4e13ae5d2bdc91d55ffd0199114c5d94cfcaa802a13f6d8028c8", kill_on_drop: false }` [INFO] [stdout] bf4025a03c6a4e13ae5d2bdc91d55ffd0199114c5d94cfcaa802a13f6d8028c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cfe67df4fb9faff69ccb7b730772b0ef15a2d7e17ee1b388d69fe0b0bb85e38 [INFO] running `Command { std: "docker" "start" "-a" "4cfe67df4fb9faff69ccb7b730772b0ef15a2d7e17ee1b388d69fe0b0bb85e38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling csplit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/patterns/mod.rs:136:70 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 136 - pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stdout] 136 + pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.18s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/csplit-5e7c9c3efe78c18e) [INFO] running `Command { std: "docker" "inspect" "4cfe67df4fb9faff69ccb7b730772b0ef15a2d7e17ee1b388d69fe0b0bb85e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cfe67df4fb9faff69ccb7b730772b0ef15a2d7e17ee1b388d69fe0b0bb85e38", kill_on_drop: false }` [INFO] [stdout] 4cfe67df4fb9faff69ccb7b730772b0ef15a2d7e17ee1b388d69fe0b0bb85e38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aae6ace3aac05807178c74a08b577b86b0de42d6394f23244880f28e575b5f7b [INFO] running `Command { std: "docker" "start" "-a" "aae6ace3aac05807178c74a08b577b86b0de42d6394f23244880f28e575b5f7b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/patterns/mod.rs:136:70 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 136 - pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stderr] 136 + pub fn build_from_args(args: &Vec) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `csplit` (bin "csplit" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/csplit-5e7c9c3efe78c18e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test patterns::tests::find_until_line ... ok [INFO] [stdout] test tests::test_formatter ... ok [INFO] [stdout] test patterns::tests::find_n_lines ... ok [INFO] [stdout] test patterns::tests::builder_new ... ok [INFO] [stdout] test patterns::tests::find_match_ok ... ok [INFO] [stdout] test patterns::tests::find_match_too_early ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aae6ace3aac05807178c74a08b577b86b0de42d6394f23244880f28e575b5f7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aae6ace3aac05807178c74a08b577b86b0de42d6394f23244880f28e575b5f7b", kill_on_drop: false }` [INFO] [stdout] aae6ace3aac05807178c74a08b577b86b0de42d6394f23244880f28e575b5f7b