[INFO] fetching crate into-result 0.3.1...
[INFO] testing into-result-0.3.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate into-result 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate into-result 0.3.1 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 into-result 0.3.1
[INFO] finished tweaking crates.io crate into-result 0.3.1
[INFO] tweaked toml for crates.io crate into-result 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate into-result 0.3.1 already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cad7eafc51640ed1e4944130ac5c9724efcc439e7ed5cc096921c4b24effae0c
[INFO] running `Command { std: "docker" "start" "-a" "cad7eafc51640ed1e4944130ac5c9724efcc439e7ed5cc096921c4b24effae0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cad7eafc51640ed1e4944130ac5c9724efcc439e7ed5cc096921c4b24effae0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad7eafc51640ed1e4944130ac5c9724efcc439e7ed5cc096921c4b24effae0c", kill_on_drop: false }`
[INFO] [stdout] cad7eafc51640ed1e4944130ac5c9724efcc439e7ed5cc096921c4b24effae0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b66b49d2b2fccec3a00a82695cf6cd6be6c35159438902ef156a20624c48a63a
[INFO] running `Command { std: "docker" "start" "-a" "b66b49d2b2fccec3a00a82695cf6cd6be6c35159438902ef156a20624c48a63a", kill_on_drop: false }`
[INFO] [stderr]    Compiling into-result v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b66b49d2b2fccec3a00a82695cf6cd6be6c35159438902ef156a20624c48a63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66b49d2b2fccec3a00a82695cf6cd6be6c35159438902ef156a20624c48a63a", kill_on_drop: false }`
[INFO] [stdout] b66b49d2b2fccec3a00a82695cf6cd6be6c35159438902ef156a20624c48a63a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] db8fa048f79e406e45ad78b695cf47af5711da06e71c6a1804a4e94cf9e0c59c
[INFO] running `Command { std: "docker" "start" "-a" "db8fa048f79e406e45ad78b695cf47af5711da06e71c6a1804a4e94cf9e0c59c", kill_on_drop: false }`
[INFO] [stderr]    Compiling into-result v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "db8fa048f79e406e45ad78b695cf47af5711da06e71c6a1804a4e94cf9e0c59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8fa048f79e406e45ad78b695cf47af5711da06e71c6a1804a4e94cf9e0c59c", kill_on_drop: false }`
[INFO] [stdout] db8fa048f79e406e45ad78b695cf47af5711da06e71c6a1804a4e94cf9e0c59c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 55697655005e329d7c1dd58665635517a442b6e51e7041ed130a94628c754ff9
[INFO] running `Command { std: "docker" "start" "-a" "55697655005e329d7c1dd58665635517a442b6e51e7041ed130a94628c754ff9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/into_result-dc50640c7bec1a97)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests into-result
[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" "55697655005e329d7c1dd58665635517a442b6e51e7041ed130a94628c754ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55697655005e329d7c1dd58665635517a442b6e51e7041ed130a94628c754ff9", kill_on_drop: false }`
[INFO] [stdout] 55697655005e329d7c1dd58665635517a442b6e51e7041ed130a94628c754ff9