[INFO] fetching crate charfind 1.2.1...
[INFO] testing charfind-1.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate charfind 1.2.1 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate charfind 1.2.1 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 charfind 1.2.1
[INFO] finished tweaking crates.io crate charfind 1.2.1
[INFO] tweaked toml for crates.io crate charfind 1.2.1 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate crates.io crate charfind 1.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 0c89c6923767173f7b9f474e82952a09de20d635f1a4b746b3bad13ad271d8c7
[INFO] running `Command { std: "docker" "start" "-a" "0c89c6923767173f7b9f474e82952a09de20d635f1a4b746b3bad13ad271d8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c89c6923767173f7b9f474e82952a09de20d635f1a4b746b3bad13ad271d8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c89c6923767173f7b9f474e82952a09de20d635f1a4b746b3bad13ad271d8c7", kill_on_drop: false }`
[INFO] [stdout] 0c89c6923767173f7b9f474e82952a09de20d635f1a4b746b3bad13ad271d8c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 04287fc1a809c828e3066bc2dea3d9cff274bd23d749a9cb1b58df1bf1dd050d
[INFO] running `Command { std: "docker" "start" "-a" "04287fc1a809c828e3066bc2dea3d9cff274bd23d749a9cb1b58df1bf1dd050d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling ttf-parser v0.14.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling state v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling fltk-sys v1.2.27
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling dlv-list v0.2.3
[INFO] [stderr]    Compiling ordered-multimap v0.3.1
[INFO] [stderr]    Compiling rust-ini v0.17.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling fltk v1.2.27
[INFO] [stderr]    Compiling charfind v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.01s
[INFO] running `Command { std: "docker" "inspect" "04287fc1a809c828e3066bc2dea3d9cff274bd23d749a9cb1b58df1bf1dd050d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04287fc1a809c828e3066bc2dea3d9cff274bd23d749a9cb1b58df1bf1dd050d", kill_on_drop: false }`
[INFO] [stdout] 04287fc1a809c828e3066bc2dea3d9cff274bd23d749a9cb1b58df1bf1dd050d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] f8798d0908c427571fb8b9dc2755ee08796206a58fbc211db6d9f27e3ddd2561
[INFO] running `Command { std: "docker" "start" "-a" "f8798d0908c427571fb8b9dc2755ee08796206a58fbc211db6d9f27e3ddd2561", kill_on_drop: false }`
[INFO] [stderr]    Compiling charfind v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "f8798d0908c427571fb8b9dc2755ee08796206a58fbc211db6d9f27e3ddd2561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8798d0908c427571fb8b9dc2755ee08796206a58fbc211db6d9f27e3ddd2561", kill_on_drop: false }`
[INFO] [stdout] f8798d0908c427571fb8b9dc2755ee08796206a58fbc211db6d9f27e3ddd2561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] f83b64bce9516ea3990e5072ad36932b521c5f4144b52dd27a35bdf0ad8286e0
[INFO] running `Command { std: "docker" "start" "-a" "f83b64bce9516ea3990e5072ad36932b521c5f4144b52dd27a35bdf0ad8286e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/charfind-1c0d1cf834a3f6c1)
[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] running `Command { std: "docker" "inspect" "f83b64bce9516ea3990e5072ad36932b521c5f4144b52dd27a35bdf0ad8286e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83b64bce9516ea3990e5072ad36932b521c5f4144b52dd27a35bdf0ad8286e0", kill_on_drop: false }`
[INFO] [stdout] f83b64bce9516ea3990e5072ad36932b521c5f4144b52dd27a35bdf0ad8286e0