[INFO] fetching crate str 0.1.4...
[INFO] testing str-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate str 0.1.4 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate str 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate str 0.1.4
[INFO] finished tweaking crates.io crate str 0.1.4
[INFO] tweaked toml for crates.io crate str 0.1.4 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d16caa953cec2abc55f241a1939e8cbf2aa080872db531853fffc6dd27fcf86
[INFO] running `Command { std: "docker" "start" "-a" "7d16caa953cec2abc55f241a1939e8cbf2aa080872db531853fffc6dd27fcf86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d16caa953cec2abc55f241a1939e8cbf2aa080872db531853fffc6dd27fcf86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d16caa953cec2abc55f241a1939e8cbf2aa080872db531853fffc6dd27fcf86", kill_on_drop: false }`
[INFO] [stdout] 7d16caa953cec2abc55f241a1939e8cbf2aa080872db531853fffc6dd27fcf86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01da2ade3cbf05c68892f29b50d85493e963c57810f340dbc50f0c28df460019
[INFO] running `Command { std: "docker" "start" "-a" "01da2ade3cbf05c68892f29b50d85493e963c57810f340dbc50f0c28df460019", kill_on_drop: false }`
[INFO] [stderr]    Compiling str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "01da2ade3cbf05c68892f29b50d85493e963c57810f340dbc50f0c28df460019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01da2ade3cbf05c68892f29b50d85493e963c57810f340dbc50f0c28df460019", kill_on_drop: false }`
[INFO] [stdout] 01da2ade3cbf05c68892f29b50d85493e963c57810f340dbc50f0c28df460019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00411a11335af00945d2f384fe936c28ad90dfdb14be07c2e8e807d36d4eaaa2
[INFO] running `Command { std: "docker" "start" "-a" "00411a11335af00945d2f384fe936c28ad90dfdb14be07c2e8e807d36d4eaaa2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "00411a11335af00945d2f384fe936c28ad90dfdb14be07c2e8e807d36d4eaaa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00411a11335af00945d2f384fe936c28ad90dfdb14be07c2e8e807d36d4eaaa2", kill_on_drop: false }`
[INFO] [stdout] 00411a11335af00945d2f384fe936c28ad90dfdb14be07c2e8e807d36d4eaaa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a765b19fd97bbbaf52187a7343233efe85d9dc0396bef132eb0b2859bbdc0a01
[INFO] running `Command { std: "docker" "start" "-a" "a765b19fd97bbbaf52187a7343233efe85d9dc0396bef132eb0b2859bbdc0a01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/str-3090a402f65d75f9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests str
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs - Str::reserve (line 319) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_mut_slice (line 540) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 148) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_slice (line 519) ... ok
[INFO] [stdout] test src/lib.rs - Str::capacity (line 288) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Str::reserve (line 331) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_ptr (line 433) ... ok
[INFO] [stdout] test src/lib.rs - Str::with_capacity (line 256) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 61) ... ok
[INFO] [stdout] test src/lib.rs - Str::reserve_exact (line 381) ... ok
[INFO] [stdout] test src/lib.rs - Str::from_raw_parts (line 469) ... ok
[INFO] [stdout] test src/lib.rs - Str::reserve_exact (line 369) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Str::shrink_to_fit (line 409) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_mut_vec (line 585) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_vec (line 564) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_bytes (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Str::new (line 224) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a765b19fd97bbbaf52187a7343233efe85d9dc0396bef132eb0b2859bbdc0a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a765b19fd97bbbaf52187a7343233efe85d9dc0396bef132eb0b2859bbdc0a01", kill_on_drop: false }`
[INFO] [stdout] a765b19fd97bbbaf52187a7343233efe85d9dc0396bef132eb0b2859bbdc0a01