[INFO] fetching crate more-floats 0.0.1...
[INFO] testing more-floats-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate more-floats 0.0.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate more-floats 0.0.1 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 more-floats 0.0.1
[INFO] finished tweaking crates.io crate more-floats 0.0.1
[INFO] tweaked toml for crates.io crate more-floats 0.0.1 written to /workspace/builds/worker-30/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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 8e3ac831cde89d5b745f0c350c3f7e3ac6252147a7763d2861687f99ea209596
[INFO] running `Command { std: "docker" "start" "-a" "8e3ac831cde89d5b745f0c350c3f7e3ac6252147a7763d2861687f99ea209596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e3ac831cde89d5b745f0c350c3f7e3ac6252147a7763d2861687f99ea209596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3ac831cde89d5b745f0c350c3f7e3ac6252147a7763d2861687f99ea209596", kill_on_drop: false }`
[INFO] [stdout] 8e3ac831cde89d5b745f0c350c3f7e3ac6252147a7763d2861687f99ea209596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 26337fd33e07a6147a719bfc0f6796e0f81a9fc47bfa996ddfe36747fead8dc3
[INFO] running `Command { std: "docker" "start" "-a" "26337fd33e07a6147a719bfc0f6796e0f81a9fc47bfa996ddfe36747fead8dc3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling more-floats v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "26337fd33e07a6147a719bfc0f6796e0f81a9fc47bfa996ddfe36747fead8dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26337fd33e07a6147a719bfc0f6796e0f81a9fc47bfa996ddfe36747fead8dc3", kill_on_drop: false }`
[INFO] [stdout] 26337fd33e07a6147a719bfc0f6796e0f81a9fc47bfa996ddfe36747fead8dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 106fe8ee5c0cad21fdcfe1fb416f4d87310024ce64ffcc03e3b091fd6bab23fc
[INFO] running `Command { std: "docker" "start" "-a" "106fe8ee5c0cad21fdcfe1fb416f4d87310024ce64ffcc03e3b091fd6bab23fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling more-floats v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "106fe8ee5c0cad21fdcfe1fb416f4d87310024ce64ffcc03e3b091fd6bab23fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106fe8ee5c0cad21fdcfe1fb416f4d87310024ce64ffcc03e3b091fd6bab23fc", kill_on_drop: false }`
[INFO] [stdout] 106fe8ee5c0cad21fdcfe1fb416f4d87310024ce64ffcc03e3b091fd6bab23fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 972c742bffdbb21e9d5a6edd9c2c1bb1aabb1efb750b049d4013510723c26342
[INFO] running `Command { std: "docker" "start" "-a" "972c742bffdbb21e9d5a6edd9c2c1bb1aabb1efb750b049d4013510723c26342", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/more_floats-5e5a5115443d14f3)
[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 more-floats
[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" "972c742bffdbb21e9d5a6edd9c2c1bb1aabb1efb750b049d4013510723c26342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972c742bffdbb21e9d5a6edd9c2c1bb1aabb1efb750b049d4013510723c26342", kill_on_drop: false }`
[INFO] [stdout] 972c742bffdbb21e9d5a6edd9c2c1bb1aabb1efb750b049d4013510723c26342