[INFO] fetching crate charj 0.1.0...
[INFO] testing charj-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate charj 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate charj 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate charj 0.1.0
[INFO] finished tweaking crates.io crate charj 0.1.0
[INFO] tweaked toml for crates.io crate charj 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate charj 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7168e9944a01ae82bd3da7113517a971122902a0cd2dfd419f28bedd8cc7fcce
[INFO] running `Command { std: "docker" "start" "-a" "7168e9944a01ae82bd3da7113517a971122902a0cd2dfd419f28bedd8cc7fcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7168e9944a01ae82bd3da7113517a971122902a0cd2dfd419f28bedd8cc7fcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7168e9944a01ae82bd3da7113517a971122902a0cd2dfd419f28bedd8cc7fcce", kill_on_drop: false }`
[INFO] [stdout] 7168e9944a01ae82bd3da7113517a971122902a0cd2dfd419f28bedd8cc7fcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c273d2db5ed2f2229e40a36b1bbb6f506bb8f53ca32ed319082f477c5182132
[INFO] running `Command { std: "docker" "start" "-a" "2c273d2db5ed2f2229e40a36b1bbb6f506bb8f53ca32ed319082f477c5182132", kill_on_drop: false }`
[INFO] [stderr]    Compiling charj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "2c273d2db5ed2f2229e40a36b1bbb6f506bb8f53ca32ed319082f477c5182132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c273d2db5ed2f2229e40a36b1bbb6f506bb8f53ca32ed319082f477c5182132", kill_on_drop: false }`
[INFO] [stdout] 2c273d2db5ed2f2229e40a36b1bbb6f506bb8f53ca32ed319082f477c5182132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79835ecfaba76aa692b2df4e9dd923dc552a0efac6cefdfdd4fd6db8d4c2d21e
[INFO] running `Command { std: "docker" "start" "-a" "79835ecfaba76aa692b2df4e9dd923dc552a0efac6cefdfdd4fd6db8d4c2d21e", kill_on_drop: false }`
[INFO] [stderr]    Compiling charj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "79835ecfaba76aa692b2df4e9dd923dc552a0efac6cefdfdd4fd6db8d4c2d21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79835ecfaba76aa692b2df4e9dd923dc552a0efac6cefdfdd4fd6db8d4c2d21e", kill_on_drop: false }`
[INFO] [stdout] 79835ecfaba76aa692b2df4e9dd923dc552a0efac6cefdfdd4fd6db8d4c2d21e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c97d229d8423d5e2fd5be9a8602d9b75a0a915eda539b50ca7dccbda166e93e3
[INFO] running `Command { std: "docker" "start" "-a" "c97d229d8423d5e2fd5be9a8602d9b75a0a915eda539b50ca7dccbda166e93e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/charj-b5f59773e4318bab)
[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" "c97d229d8423d5e2fd5be9a8602d9b75a0a915eda539b50ca7dccbda166e93e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97d229d8423d5e2fd5be9a8602d9b75a0a915eda539b50ca7dccbda166e93e3", kill_on_drop: false }`
[INFO] [stdout] c97d229d8423d5e2fd5be9a8602d9b75a0a915eda539b50ca7dccbda166e93e3