[INFO] fetching crate pad 0.1.6...
[INFO] testing pad-0.1.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate pad 0.1.6 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate pad 0.1.6 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 pad 0.1.6
[INFO] finished tweaking crates.io crate pad 0.1.6
[INFO] tweaked toml for crates.io crate pad 0.1.6 written to /workspace/builds/worker-57/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 68e348251b3532feb2002e2bda3ab5b480fc6cd6744e2d47b6c26174466508b5
[INFO] running `Command { std: "docker" "start" "-a" "68e348251b3532feb2002e2bda3ab5b480fc6cd6744e2d47b6c26174466508b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68e348251b3532feb2002e2bda3ab5b480fc6cd6744e2d47b6c26174466508b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e348251b3532feb2002e2bda3ab5b480fc6cd6744e2d47b6c26174466508b5", kill_on_drop: false }`
[INFO] [stdout] 68e348251b3532feb2002e2bda3ab5b480fc6cd6744e2d47b6c26174466508b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 1daf9c11dabb5e114bb59e380db600b7711637026ef428d4e0a6f771b4def59d
[INFO] running `Command { std: "docker" "start" "-a" "1daf9c11dabb5e114bb59e380db600b7711637026ef428d4e0a6f771b4def59d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pad v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "1daf9c11dabb5e114bb59e380db600b7711637026ef428d4e0a6f771b4def59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1daf9c11dabb5e114bb59e380db600b7711637026ef428d4e0a6f771b4def59d", kill_on_drop: false }`
[INFO] [stdout] 1daf9c11dabb5e114bb59e380db600b7711637026ef428d4e0a6f771b4def59d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 727bb11b33f0bee6b4f3c800d29dbc96876949d4df04fd8113cece9d78f607b9
[INFO] running `Command { std: "docker" "start" "-a" "727bb11b33f0bee6b4f3c800d29dbc96876949d4df04fd8113cece9d78f607b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pad v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "727bb11b33f0bee6b4f3c800d29dbc96876949d4df04fd8113cece9d78f607b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727bb11b33f0bee6b4f3c800d29dbc96876949d4df04fd8113cece9d78f607b9", kill_on_drop: false }`
[INFO] [stdout] 727bb11b33f0bee6b4f3c800d29dbc96876949d4df04fd8113cece9d78f607b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] a97ca43e34371aa08246d39fa9d335717951f761df111298e21596834fb11fd7
[INFO] running `Command { std: "docker" "start" "-a" "a97ca43e34371aa08246d39fa9d335717951f761df111298e21596834fb11fd7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pad-311884fae483586d)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::accent ... ok
[INFO] [stdout] test test::centre_offset_2 ... ok
[INFO] [stdout] test test::centre_odd ... ok
[INFO] [stdout] test test::left ... ok
[INFO] [stdout] test test::right ... ok
[INFO] [stdout] test test::centre_even ... ok
[INFO] [stdout] test test::centre_offset ... ok
[INFO] [stdout] test test::exact_length ... ok
[INFO] [stdout] test test::character ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::spaces ... ok
[INFO] [stdout] test test::one_more ... ok
[INFO] [stdout] test test::one_less ... ok
[INFO] [stderr]    Doc-tests pad
[INFO] [stdout] test test::still_to_long ... ok
[INFO] [stdout] test test::too_long ... ok
[INFO] [stdout] test test::too_short ... ok
[INFO] [stdout] test test::truncate ... ok
[INFO] [stdout] test test::zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 120) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a97ca43e34371aa08246d39fa9d335717951f761df111298e21596834fb11fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97ca43e34371aa08246d39fa9d335717951f761df111298e21596834fb11fd7", kill_on_drop: false }`
[INFO] [stdout] a97ca43e34371aa08246d39fa9d335717951f761df111298e21596834fb11fd7