[INFO] fetching crate equalia 1.0.0...
[INFO] testing equalia-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate equalia 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate equalia 1.0.0 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 equalia 1.0.0
[INFO] finished tweaking crates.io crate equalia 1.0.0
[INFO] tweaked toml for crates.io crate equalia 1.0.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5f6fcb76831bfb9268f5672a1005a6a0ace8d36c5c7d996e9d20559cc4635307
[INFO] running `Command { std: "docker" "start" "-a" "5f6fcb76831bfb9268f5672a1005a6a0ace8d36c5c7d996e9d20559cc4635307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6fcb76831bfb9268f5672a1005a6a0ace8d36c5c7d996e9d20559cc4635307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6fcb76831bfb9268f5672a1005a6a0ace8d36c5c7d996e9d20559cc4635307", kill_on_drop: false }`
[INFO] [stdout] 5f6fcb76831bfb9268f5672a1005a6a0ace8d36c5c7d996e9d20559cc4635307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a7eb667b5cf3754d6428792132e7e16b39cbb1f57513e208dc2d0fb8e371d0c7
[INFO] running `Command { std: "docker" "start" "-a" "a7eb667b5cf3754d6428792132e7e16b39cbb1f57513e208dc2d0fb8e371d0c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling equalia v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "a7eb667b5cf3754d6428792132e7e16b39cbb1f57513e208dc2d0fb8e371d0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7eb667b5cf3754d6428792132e7e16b39cbb1f57513e208dc2d0fb8e371d0c7", kill_on_drop: false }`
[INFO] [stdout] a7eb667b5cf3754d6428792132e7e16b39cbb1f57513e208dc2d0fb8e371d0c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7796fbf0b3fce3fea9b6bd107756a9834b9abd3ece92d03cc5f1528b1eec8ec1
[INFO] running `Command { std: "docker" "start" "-a" "7796fbf0b3fce3fea9b6bd107756a9834b9abd3ece92d03cc5f1528b1eec8ec1", kill_on_drop: false }`
[INFO] [stderr]    Compiling equalia v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "7796fbf0b3fce3fea9b6bd107756a9834b9abd3ece92d03cc5f1528b1eec8ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7796fbf0b3fce3fea9b6bd107756a9834b9abd3ece92d03cc5f1528b1eec8ec1", kill_on_drop: false }`
[INFO] [stdout] 7796fbf0b3fce3fea9b6bd107756a9834b9abd3ece92d03cc5f1528b1eec8ec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b1848224bdf4cddafc2d79ce23bf1bcdfba9bef271e22b97ed8000dd71cd8226
[INFO] running `Command { std: "docker" "start" "-a" "b1848224bdf4cddafc2d79ce23bf1bcdfba9bef271e22b97ed8000dd71cd8226", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/equalia-53dbd9c12315bb44)
[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]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-7767fae32a188999)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests equalia
[INFO] [stdout] running 1 test
[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 0.00s
[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" "b1848224bdf4cddafc2d79ce23bf1bcdfba9bef271e22b97ed8000dd71cd8226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1848224bdf4cddafc2d79ce23bf1bcdfba9bef271e22b97ed8000dd71cd8226", kill_on_drop: false }`
[INFO] [stdout] b1848224bdf4cddafc2d79ce23bf1bcdfba9bef271e22b97ed8000dd71cd8226