[INFO] fetching crate isnt 0.1.0... [INFO] testing isnt-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate isnt 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate isnt 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 isnt 0.1.0 [INFO] finished tweaking crates.io crate isnt 0.1.0 [INFO] tweaked toml for crates.io crate isnt 0.1.0 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cf3b6eaf15627474bc8f909bc1fed2880e3bdb6a852806c35bf77960351be9bf [INFO] running `Command { std: "docker" "start" "-a" "cf3b6eaf15627474bc8f909bc1fed2880e3bdb6a852806c35bf77960351be9bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf3b6eaf15627474bc8f909bc1fed2880e3bdb6a852806c35bf77960351be9bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf3b6eaf15627474bc8f909bc1fed2880e3bdb6a852806c35bf77960351be9bf", kill_on_drop: false }` [INFO] [stdout] cf3b6eaf15627474bc8f909bc1fed2880e3bdb6a852806c35bf77960351be9bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3127c05a3bce3a0ae6edd2c86fadf4a99ecebd22c9fcdb41b0a74b4e1b726f37 [INFO] running `Command { std: "docker" "start" "-a" "3127c05a3bce3a0ae6edd2c86fadf4a99ecebd22c9fcdb41b0a74b4e1b726f37", kill_on_drop: false }` [INFO] [stderr] Compiling isnt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "3127c05a3bce3a0ae6edd2c86fadf4a99ecebd22c9fcdb41b0a74b4e1b726f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3127c05a3bce3a0ae6edd2c86fadf4a99ecebd22c9fcdb41b0a74b4e1b726f37", kill_on_drop: false }` [INFO] [stdout] 3127c05a3bce3a0ae6edd2c86fadf4a99ecebd22c9fcdb41b0a74b4e1b726f37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 392abc4ab7a21d548e8f1fa33f25e31e3aa5385bc57688c9e9cabb606ff8fc79 [INFO] running `Command { std: "docker" "start" "-a" "392abc4ab7a21d548e8f1fa33f25e31e3aa5385bc57688c9e9cabb606ff8fc79", kill_on_drop: false }` [INFO] [stderr] Compiling isnt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "392abc4ab7a21d548e8f1fa33f25e31e3aa5385bc57688c9e9cabb606ff8fc79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "392abc4ab7a21d548e8f1fa33f25e31e3aa5385bc57688c9e9cabb606ff8fc79", kill_on_drop: false }` [INFO] [stdout] 392abc4ab7a21d548e8f1fa33f25e31e3aa5385bc57688c9e9cabb606ff8fc79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e9fc9228d53d5aa98e695dec1ce2331a6af12fa4be235e9c1f528a4eddcfa6c8 [INFO] running `Command { std: "docker" "start" "-a" "e9fc9228d53d5aa98e695dec1ce2331a6af12fa4be235e9c1f528a4eddcfa6c8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/isnt-2d48178ad8c783c7) [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] [stderr] Doc-tests isnt [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9fc9228d53d5aa98e695dec1ce2331a6af12fa4be235e9c1f528a4eddcfa6c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9fc9228d53d5aa98e695dec1ce2331a6af12fa4be235e9c1f528a4eddcfa6c8", kill_on_drop: false }` [INFO] [stdout] e9fc9228d53d5aa98e695dec1ce2331a6af12fa4be235e9c1f528a4eddcfa6c8