[INFO] fetching crate csplit 0.1.0... [INFO] testing csplit-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate csplit 0.1.0 into /workspace/builds/worker-45/source [INFO] validating manifest of crates.io crate csplit 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-45/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87b767f800c5b61062e532d32ca8e9ee59904244799f5a5611de05ea74ec7795 [INFO] running `Command { std: "docker" "start" "-a" "87b767f800c5b61062e532d32ca8e9ee59904244799f5a5611de05ea74ec7795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87b767f800c5b61062e532d32ca8e9ee59904244799f5a5611de05ea74ec7795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87b767f800c5b61062e532d32ca8e9ee59904244799f5a5611de05ea74ec7795", kill_on_drop: false }` [INFO] [stdout] 87b767f800c5b61062e532d32ca8e9ee59904244799f5a5611de05ea74ec7795 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a4601af943c1c8e551a845094f1db3376293986eb6b646dba72997f81a928b0 [INFO] running `Command { std: "docker" "start" "-a" "2a4601af943c1c8e551a845094f1db3376293986eb6b646dba72997f81a928b0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [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] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.93s [INFO] running `Command { std: "docker" "inspect" "2a4601af943c1c8e551a845094f1db3376293986eb6b646dba72997f81a928b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4601af943c1c8e551a845094f1db3376293986eb6b646dba72997f81a928b0", kill_on_drop: false }` [INFO] [stdout] 2a4601af943c1c8e551a845094f1db3376293986eb6b646dba72997f81a928b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9af5cd90d25ad674aa4449341f0ca9ebde13c8a5c4856b907998898939316b5d [INFO] running `Command { std: "docker" "start" "-a" "9af5cd90d25ad674aa4449341f0ca9ebde13c8a5c4856b907998898939316b5d", 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] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `Command { std: "docker" "inspect" "9af5cd90d25ad674aa4449341f0ca9ebde13c8a5c4856b907998898939316b5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9af5cd90d25ad674aa4449341f0ca9ebde13c8a5c4856b907998898939316b5d", kill_on_drop: false }` [INFO] [stdout] 9af5cd90d25ad674aa4449341f0ca9ebde13c8a5c4856b907998898939316b5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0049ebbaf8ea26073975785cbe4fcba5d0eef9620ce463700b2bcf0d53fdfbc0 [INFO] running `Command { std: "docker" "start" "-a" "0049ebbaf8ea26073975785cbe4fcba5d0eef9620ce463700b2bcf0d53fdfbc0", kill_on_drop: false }` [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] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `csplit` (bin "csplit" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/csplit-8d897ca6729ee57c) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_formatter ... ok [INFO] [stdout] test patterns::tests::find_until_line ... 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_too_early ... ok [INFO] [stdout] test patterns::tests::find_match_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0049ebbaf8ea26073975785cbe4fcba5d0eef9620ce463700b2bcf0d53fdfbc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0049ebbaf8ea26073975785cbe4fcba5d0eef9620ce463700b2bcf0d53fdfbc0", kill_on_drop: false }` [INFO] [stdout] 0049ebbaf8ea26073975785cbe4fcba5d0eef9620ce463700b2bcf0d53fdfbc0