[INFO] fetching crate rtfm-core 0.3.0...
[INFO] testing rtfm-core-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rtfm-core 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rtfm-core 0.3.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtfm-core 0.3.0
[INFO] finished tweaking crates.io crate rtfm-core 0.3.0
[INFO] tweaked toml for crates.io crate rtfm-core 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c61fde5e53c2b95339ce9396f344bd53c28d18a7ecc82ea9d9c1f1fcca9438a6
[INFO] running `Command { std: "docker" "start" "-a" "c61fde5e53c2b95339ce9396f344bd53c28d18a7ecc82ea9d9c1f1fcca9438a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c61fde5e53c2b95339ce9396f344bd53c28d18a7ecc82ea9d9c1f1fcca9438a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61fde5e53c2b95339ce9396f344bd53c28d18a7ecc82ea9d9c1f1fcca9438a6", kill_on_drop: false }`
[INFO] [stdout] c61fde5e53c2b95339ce9396f344bd53c28d18a7ecc82ea9d9c1f1fcca9438a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dd5fe341e109f958e4d5f7c35029cc35c5c3baf809e8813c7f37110c943b857
[INFO] running `Command { std: "docker" "start" "-a" "6dd5fe341e109f958e4d5f7c35029cc35c5c3baf809e8813c7f37110c943b857", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtfm-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6dd5fe341e109f958e4d5f7c35029cc35c5c3baf809e8813c7f37110c943b857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd5fe341e109f958e4d5f7c35029cc35c5c3baf809e8813c7f37110c943b857", kill_on_drop: false }`
[INFO] [stdout] 6dd5fe341e109f958e4d5f7c35029cc35c5c3baf809e8813c7f37110c943b857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59b6518492a7e8b8e8cb9bb3b0098b7e25fb4d6a9865568b4c3cbb00e21f6a89
[INFO] running `Command { std: "docker" "start" "-a" "59b6518492a7e8b8e8cb9bb3b0098b7e25fb4d6a9865568b4c3cbb00e21f6a89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtfm-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "59b6518492a7e8b8e8cb9bb3b0098b7e25fb4d6a9865568b4c3cbb00e21f6a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b6518492a7e8b8e8cb9bb3b0098b7e25fb4d6a9865568b4c3cbb00e21f6a89", kill_on_drop: false }`
[INFO] [stdout] 59b6518492a7e8b8e8cb9bb3b0098b7e25fb4d6a9865568b4c3cbb00e21f6a89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cf055178169783680e56ac33703f2570721d174a2029ffd5adf5885bf99200b
[INFO] running `Command { std: "docker" "start" "-a" "7cf055178169783680e56ac33703f2570721d174a2029ffd5adf5885bf99200b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rtfm_core-c975226250b46ec7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rtfm-core
[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] [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" "7cf055178169783680e56ac33703f2570721d174a2029ffd5adf5885bf99200b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf055178169783680e56ac33703f2570721d174a2029ffd5adf5885bf99200b", kill_on_drop: false }`
[INFO] [stdout] 7cf055178169783680e56ac33703f2570721d174a2029ffd5adf5885bf99200b