[INFO] crate kolakoski 2.0.0 is already in cache
[INFO] testing kolakoski-2.0.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate kolakoski 2.0.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate kolakoski 2.0.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kolakoski 2.0.0
[INFO] finished tweaking crates.io crate kolakoski 2.0.0
[INFO] tweaked toml for crates.io crate kolakoski 2.0.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 9b868bf24f6c8fd3474c0365c6669afde309deb9fee15ac7b93fd173c23e4046
[INFO] running `"docker" "start" "-a" "9b868bf24f6c8fd3474c0365c6669afde309deb9fee15ac7b93fd173c23e4046"`
[INFO] [stderr]    Compiling kolakoski v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "9b868bf24f6c8fd3474c0365c6669afde309deb9fee15ac7b93fd173c23e4046"`
[INFO] running `"docker" "rm" "-f" "9b868bf24f6c8fd3474c0365c6669afde309deb9fee15ac7b93fd173c23e4046"`
[INFO] [stdout] 9b868bf24f6c8fd3474c0365c6669afde309deb9fee15ac7b93fd173c23e4046
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 29026eab79b8e65ac851ae3d41c0db61b06c7c74f06712fe10dd6bc63a8c31d8
[INFO] running `"docker" "start" "-a" "29026eab79b8e65ac851ae3d41c0db61b06c7c74f06712fe10dd6bc63a8c31d8"`
[INFO] [stderr]    Compiling kolakoski v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "29026eab79b8e65ac851ae3d41c0db61b06c7c74f06712fe10dd6bc63a8c31d8"`
[INFO] running `"docker" "rm" "-f" "29026eab79b8e65ac851ae3d41c0db61b06c7c74f06712fe10dd6bc63a8c31d8"`
[INFO] [stdout] 29026eab79b8e65ac851ae3d41c0db61b06c7c74f06712fe10dd6bc63a8c31d8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] d2ed5464ea05cdff28e0c422a25eba114d82d1cc7aa2db94c12ae83bf459033c
[INFO] running `"docker" "start" "-a" "d2ed5464ea05cdff28e0c422a25eba114d82d1cc7aa2db94c12ae83bf459033c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kolakoski-52625c335d86f3bf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kolakoski
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d2ed5464ea05cdff28e0c422a25eba114d82d1cc7aa2db94c12ae83bf459033c"`
[INFO] running `"docker" "rm" "-f" "d2ed5464ea05cdff28e0c422a25eba114d82d1cc7aa2db94c12ae83bf459033c"`
[INFO] [stdout] d2ed5464ea05cdff28e0c422a25eba114d82d1cc7aa2db94c12ae83bf459033c