[INFO] fetching crate conman 0.1.6...
[INFO] testing conman-0.1.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate conman 0.1.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate conman 0.1.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conman 0.1.6
[INFO] finished tweaking crates.io crate conman 0.1.6
[INFO] tweaked toml for crates.io crate conman 0.1.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b55f0c3ca824b252e166b5d004f8c8c181fa8e51419ed4a4f2765fc19a5446d
[INFO] running `Command { std: "docker" "start" "-a" "6b55f0c3ca824b252e166b5d004f8c8c181fa8e51419ed4a4f2765fc19a5446d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b55f0c3ca824b252e166b5d004f8c8c181fa8e51419ed4a4f2765fc19a5446d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b55f0c3ca824b252e166b5d004f8c8c181fa8e51419ed4a4f2765fc19a5446d", kill_on_drop: false }`
[INFO] [stdout] 6b55f0c3ca824b252e166b5d004f8c8c181fa8e51419ed4a4f2765fc19a5446d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9542e3e8aa17f9a48eb4b28402666b68c0686f64f8e0cd01952b280150ea2c1b
[INFO] running `Command { std: "docker" "start" "-a" "9542e3e8aa17f9a48eb4b28402666b68c0686f64f8e0cd01952b280150ea2c1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling conman v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9542e3e8aa17f9a48eb4b28402666b68c0686f64f8e0cd01952b280150ea2c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9542e3e8aa17f9a48eb4b28402666b68c0686f64f8e0cd01952b280150ea2c1b", kill_on_drop: false }`
[INFO] [stdout] 9542e3e8aa17f9a48eb4b28402666b68c0686f64f8e0cd01952b280150ea2c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0604ddac180fad2f56ca56d62e72edc6c2d471de2fe1a890d5d1bb90af213ffe
[INFO] running `Command { std: "docker" "start" "-a" "0604ddac180fad2f56ca56d62e72edc6c2d471de2fe1a890d5d1bb90af213ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling conman v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "0604ddac180fad2f56ca56d62e72edc6c2d471de2fe1a890d5d1bb90af213ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0604ddac180fad2f56ca56d62e72edc6c2d471de2fe1a890d5d1bb90af213ffe", kill_on_drop: false }`
[INFO] [stdout] 0604ddac180fad2f56ca56d62e72edc6c2d471de2fe1a890d5d1bb90af213ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6431255ad9d6e177f490db911a2fecf4f1255ba0a9652b8293394026765bfd15
[INFO] running `Command { std: "docker" "start" "-a" "6431255ad9d6e177f490db911a2fecf4f1255ba0a9652b8293394026765bfd15", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conman-309530f87d9cc26b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conman
[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" "6431255ad9d6e177f490db911a2fecf4f1255ba0a9652b8293394026765bfd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6431255ad9d6e177f490db911a2fecf4f1255ba0a9652b8293394026765bfd15", kill_on_drop: false }`
[INFO] [stdout] 6431255ad9d6e177f490db911a2fecf4f1255ba0a9652b8293394026765bfd15