[INFO] fetching crate ssh_tools 0.1.0...
[INFO] testing ssh_tools-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ssh_tools 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ssh_tools 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ssh_tools 0.1.0
[INFO] finished tweaking crates.io crate ssh_tools 0.1.0
[INFO] tweaked toml for crates.io crate ssh_tools 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a878c416a60112782d0bcdfcb07a54afe58f1a1ca035c1e424b9271e7d59543
[INFO] running `Command { std: "docker" "start" "-a" "4a878c416a60112782d0bcdfcb07a54afe58f1a1ca035c1e424b9271e7d59543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a878c416a60112782d0bcdfcb07a54afe58f1a1ca035c1e424b9271e7d59543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a878c416a60112782d0bcdfcb07a54afe58f1a1ca035c1e424b9271e7d59543", kill_on_drop: false }`
[INFO] [stdout] 4a878c416a60112782d0bcdfcb07a54afe58f1a1ca035c1e424b9271e7d59543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89c6721f996002abcae8a94daa0f4aa42b900a1abe200e42f1b8c4c50350e1f5
[INFO] running `Command { std: "docker" "start" "-a" "89c6721f996002abcae8a94daa0f4aa42b900a1abe200e42f1b8c4c50350e1f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssh_tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "89c6721f996002abcae8a94daa0f4aa42b900a1abe200e42f1b8c4c50350e1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c6721f996002abcae8a94daa0f4aa42b900a1abe200e42f1b8c4c50350e1f5", kill_on_drop: false }`
[INFO] [stdout] 89c6721f996002abcae8a94daa0f4aa42b900a1abe200e42f1b8c4c50350e1f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60fdce1c1fbe17d7161eee7456310145b0fbf41d90124de9721e999428522f2a
[INFO] running `Command { std: "docker" "start" "-a" "60fdce1c1fbe17d7161eee7456310145b0fbf41d90124de9721e999428522f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssh_tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "60fdce1c1fbe17d7161eee7456310145b0fbf41d90124de9721e999428522f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60fdce1c1fbe17d7161eee7456310145b0fbf41d90124de9721e999428522f2a", kill_on_drop: false }`
[INFO] [stdout] 60fdce1c1fbe17d7161eee7456310145b0fbf41d90124de9721e999428522f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84cbfeb82c533d7544509ad4dd66afbc6fcbc541aa7e88b5550de3092cee6c3a
[INFO] running `Command { std: "docker" "start" "-a" "84cbfeb82c533d7544509ad4dd66afbc6fcbc541aa7e88b5550de3092cee6c3a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ssh_tools-718a50049d7dcfd5)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssh_tools
[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" "84cbfeb82c533d7544509ad4dd66afbc6fcbc541aa7e88b5550de3092cee6c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84cbfeb82c533d7544509ad4dd66afbc6fcbc541aa7e88b5550de3092cee6c3a", kill_on_drop: false }`
[INFO] [stdout] 84cbfeb82c533d7544509ad4dd66afbc6fcbc541aa7e88b5550de3092cee6c3a