[INFO] fetching crate subsystem-util 0.0.0...
[INFO] testing subsystem-util-0.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate subsystem-util 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate subsystem-util 0.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate subsystem-util 0.0.0
[INFO] finished tweaking crates.io crate subsystem-util 0.0.0
[INFO] tweaked toml for crates.io crate subsystem-util 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] def2663c302f48f45138cf1ba058eff50f50da8187ec06c528a4153ff80b44aa
[INFO] running `Command { std: "docker" "start" "-a" "def2663c302f48f45138cf1ba058eff50f50da8187ec06c528a4153ff80b44aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "def2663c302f48f45138cf1ba058eff50f50da8187ec06c528a4153ff80b44aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def2663c302f48f45138cf1ba058eff50f50da8187ec06c528a4153ff80b44aa", kill_on_drop: false }`
[INFO] [stdout] def2663c302f48f45138cf1ba058eff50f50da8187ec06c528a4153ff80b44aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61937f830452d4743651d18d6d4fee78544163ad7fda294f41f25febb95f5817
[INFO] running `Command { std: "docker" "start" "-a" "61937f830452d4743651d18d6d4fee78544163ad7fda294f41f25febb95f5817", kill_on_drop: false }`
[INFO] [stderr]    Compiling subsystem-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "61937f830452d4743651d18d6d4fee78544163ad7fda294f41f25febb95f5817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61937f830452d4743651d18d6d4fee78544163ad7fda294f41f25febb95f5817", kill_on_drop: false }`
[INFO] [stdout] 61937f830452d4743651d18d6d4fee78544163ad7fda294f41f25febb95f5817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 254f92cb6b6b3b9e1eb6aaa067a7ad64baa894734282f1d971d10dc628fc9661
[INFO] running `Command { std: "docker" "start" "-a" "254f92cb6b6b3b9e1eb6aaa067a7ad64baa894734282f1d971d10dc628fc9661", kill_on_drop: false }`
[INFO] [stderr]    Compiling subsystem-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "254f92cb6b6b3b9e1eb6aaa067a7ad64baa894734282f1d971d10dc628fc9661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254f92cb6b6b3b9e1eb6aaa067a7ad64baa894734282f1d971d10dc628fc9661", kill_on_drop: false }`
[INFO] [stdout] 254f92cb6b6b3b9e1eb6aaa067a7ad64baa894734282f1d971d10dc628fc9661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c750553855d42d8f649dd7a0dbd700c659ce563daa95e52149d1218081d0298d
[INFO] running `Command { std: "docker" "start" "-a" "c750553855d42d8f649dd7a0dbd700c659ce563daa95e52149d1218081d0298d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subsystem_util-84c0629ffd580517)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests subsystem-util
[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" "c750553855d42d8f649dd7a0dbd700c659ce563daa95e52149d1218081d0298d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c750553855d42d8f649dd7a0dbd700c659ce563daa95e52149d1218081d0298d", kill_on_drop: false }`
[INFO] [stdout] c750553855d42d8f649dd7a0dbd700c659ce563daa95e52149d1218081d0298d