[INFO] fetching crate kokua-commands 0.1.0...
[INFO] testing kokua-commands-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate kokua-commands 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate kokua-commands 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kokua-commands 0.1.0
[INFO] finished tweaking crates.io crate kokua-commands 0.1.0
[INFO] tweaked toml for crates.io crate kokua-commands 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44188dba14fdcb39ac021e16fdd53685d46ca28987376d0e730b2bb5798e9569
[INFO] running `Command { std: "docker" "start" "-a" "44188dba14fdcb39ac021e16fdd53685d46ca28987376d0e730b2bb5798e9569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44188dba14fdcb39ac021e16fdd53685d46ca28987376d0e730b2bb5798e9569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44188dba14fdcb39ac021e16fdd53685d46ca28987376d0e730b2bb5798e9569", kill_on_drop: false }`
[INFO] [stdout] 44188dba14fdcb39ac021e16fdd53685d46ca28987376d0e730b2bb5798e9569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bb59705193c00c572fff9b0265c8c32189399e8e9f1f99e2a5f90591c6ea132
[INFO] running `Command { std: "docker" "start" "-a" "7bb59705193c00c572fff9b0265c8c32189399e8e9f1f99e2a5f90591c6ea132", 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] [stderr]    Compiling kokua-commands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "7bb59705193c00c572fff9b0265c8c32189399e8e9f1f99e2a5f90591c6ea132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb59705193c00c572fff9b0265c8c32189399e8e9f1f99e2a5f90591c6ea132", kill_on_drop: false }`
[INFO] [stdout] 7bb59705193c00c572fff9b0265c8c32189399e8e9f1f99e2a5f90591c6ea132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61e9fdad81c7b309485f875e51a593cb8aa723cb00359000bc126f9cbc93a544
[INFO] running `Command { std: "docker" "start" "-a" "61e9fdad81c7b309485f875e51a593cb8aa723cb00359000bc126f9cbc93a544", kill_on_drop: false }`
[INFO] [stderr]    Compiling kokua-commands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "61e9fdad81c7b309485f875e51a593cb8aa723cb00359000bc126f9cbc93a544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e9fdad81c7b309485f875e51a593cb8aa723cb00359000bc126f9cbc93a544", kill_on_drop: false }`
[INFO] [stdout] 61e9fdad81c7b309485f875e51a593cb8aa723cb00359000bc126f9cbc93a544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfd49f74823d03e35bf4a0f4a5c00b62c2055d22223e01cc9c00a34ba8d001a0
[INFO] running `Command { std: "docker" "start" "-a" "dfd49f74823d03e35bf4a0f4a5c00b62c2055d22223e01cc9c00a34ba8d001a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kokua_commands-04b6f98d2f6cf6cd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests kokua-commands
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "dfd49f74823d03e35bf4a0f4a5c00b62c2055d22223e01cc9c00a34ba8d001a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd49f74823d03e35bf4a0f4a5c00b62c2055d22223e01cc9c00a34ba8d001a0", kill_on_drop: false }`
[INFO] [stdout] dfd49f74823d03e35bf4a0f4a5c00b62c2055d22223e01cc9c00a34ba8d001a0