[INFO] fetching crate rmw_str 0.0.6...
[INFO] testing rmw_str-0.0.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rmw_str 0.0.6 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate rmw_str 0.0.6 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmw_str 0.0.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rmw_str 0.0.6
[INFO] tweaked toml for crates.io crate rmw_str 0.0.6 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate rmw_str 0.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cca1371bfb1f842dd21585cc86ba4ff5d24aab73108c24eae7558000745d189a
[INFO] running `Command { std: "docker" "start" "-a" "cca1371bfb1f842dd21585cc86ba4ff5d24aab73108c24eae7558000745d189a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cca1371bfb1f842dd21585cc86ba4ff5d24aab73108c24eae7558000745d189a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca1371bfb1f842dd21585cc86ba4ff5d24aab73108c24eae7558000745d189a", kill_on_drop: false }`
[INFO] [stdout] cca1371bfb1f842dd21585cc86ba4ff5d24aab73108c24eae7558000745d189a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27b2778379812879e3b65f9c6f33a207564f7e067f3958df6d1d4e55a335eaa
[INFO] running `Command { std: "docker" "start" "-a" "e27b2778379812879e3b65f9c6f33a207564f7e067f3958df6d1d4e55a335eaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling rmw_str v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "e27b2778379812879e3b65f9c6f33a207564f7e067f3958df6d1d4e55a335eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27b2778379812879e3b65f9c6f33a207564f7e067f3958df6d1d4e55a335eaa", kill_on_drop: false }`
[INFO] [stdout] e27b2778379812879e3b65f9c6f33a207564f7e067f3958df6d1d4e55a335eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77aa3ad41c7f63ea4b9aa6fd6cc04d29f9f0a5d7c7cd49794c8e94be406b38b8
[INFO] running `Command { std: "docker" "start" "-a" "77aa3ad41c7f63ea4b9aa6fd6cc04d29f9f0a5d7c7cd49794c8e94be406b38b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmw_str v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "77aa3ad41c7f63ea4b9aa6fd6cc04d29f9f0a5d7c7cd49794c8e94be406b38b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77aa3ad41c7f63ea4b9aa6fd6cc04d29f9f0a5d7c7cd49794c8e94be406b38b8", kill_on_drop: false }`
[INFO] [stdout] 77aa3ad41c7f63ea4b9aa6fd6cc04d29f9f0a5d7c7cd49794c8e94be406b38b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcbf438c56b88162ac1802d31927fadfc01e70de3fbb8496d8da6b58b28b498c
[INFO] running `Command { std: "docker" "start" "-a" "bcbf438c56b88162ac1802d31927fadfc01e70de3fbb8496d8da6b58b28b498c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rmw_str-c11c4d114048e5f9)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rmw_str
[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" "bcbf438c56b88162ac1802d31927fadfc01e70de3fbb8496d8da6b58b28b498c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbf438c56b88162ac1802d31927fadfc01e70de3fbb8496d8da6b58b28b498c", kill_on_drop: false }`
[INFO] [stdout] bcbf438c56b88162ac1802d31927fadfc01e70de3fbb8496d8da6b58b28b498c