[INFO] fetching crate neutron 0.0.0...
[INFO] testing neutron-0.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate neutron 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate neutron 0.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neutron 0.0.0
[INFO] finished tweaking crates.io crate neutron 0.0.0
[INFO] tweaked toml for crates.io crate neutron 0.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a16111e55b39a0f85703c25b64d1217fbc66ed13fdd42026f39a9b0b4dd40655
[INFO] running `Command { std: "docker" "start" "-a" "a16111e55b39a0f85703c25b64d1217fbc66ed13fdd42026f39a9b0b4dd40655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a16111e55b39a0f85703c25b64d1217fbc66ed13fdd42026f39a9b0b4dd40655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16111e55b39a0f85703c25b64d1217fbc66ed13fdd42026f39a9b0b4dd40655", kill_on_drop: false }`
[INFO] [stdout] a16111e55b39a0f85703c25b64d1217fbc66ed13fdd42026f39a9b0b4dd40655
[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=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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21e4fbe0c3f34133100b3918b097abd86a462631807c964ca1998209937f4efd
[INFO] running `Command { std: "docker" "start" "-a" "21e4fbe0c3f34133100b3918b097abd86a462631807c964ca1998209937f4efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling neutron v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "21e4fbe0c3f34133100b3918b097abd86a462631807c964ca1998209937f4efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e4fbe0c3f34133100b3918b097abd86a462631807c964ca1998209937f4efd", kill_on_drop: false }`
[INFO] [stdout] 21e4fbe0c3f34133100b3918b097abd86a462631807c964ca1998209937f4efd
[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=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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55554f71b1b5d96ab340b8d93879f39ef9c4147d4f7bf3b7c26343e2a974e5a6
[INFO] running `Command { std: "docker" "start" "-a" "55554f71b1b5d96ab340b8d93879f39ef9c4147d4f7bf3b7c26343e2a974e5a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling neutron v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "55554f71b1b5d96ab340b8d93879f39ef9c4147d4f7bf3b7c26343e2a974e5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55554f71b1b5d96ab340b8d93879f39ef9c4147d4f7bf3b7c26343e2a974e5a6", kill_on_drop: false }`
[INFO] [stdout] 55554f71b1b5d96ab340b8d93879f39ef9c4147d4f7bf3b7c26343e2a974e5a6
[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=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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee4b9d97e4e9ead763ad156df5e9351f07e33e9a708c10dd32da7200c359b183
[INFO] running `Command { std: "docker" "start" "-a" "ee4b9d97e4e9ead763ad156df5e9351f07e33e9a708c10dd32da7200c359b183", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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 unittests (/opt/rustwide/target/debug/deps/neutron-2b0a97b0dc41fa80)
[INFO] [stderr]    Doc-tests neutron
[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" "ee4b9d97e4e9ead763ad156df5e9351f07e33e9a708c10dd32da7200c359b183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4b9d97e4e9ead763ad156df5e9351f07e33e9a708c10dd32da7200c359b183", kill_on_drop: false }`
[INFO] [stdout] ee4b9d97e4e9ead763ad156df5e9351f07e33e9a708c10dd32da7200c359b183