[INFO] cloning repository https://github.com/Mephistophiles/tty_relay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mephistophiles/tty_relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2Ftty_relay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2Ftty_relay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdad76fc6d33e808db626d9e5ed86d775c7b8e64
[INFO] testing Mephistophiles/tty_relay against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2Ftty_relay" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mephistophiles/tty_relay 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 git repo https://github.com/Mephistophiles/tty_relay
[INFO] finished tweaking git repo https://github.com/Mephistophiles/tty_relay
[INFO] tweaked toml for git repo https://github.com/Mephistophiles/tty_relay written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Mephistophiles/tty_relay already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8b977e2ee811f8541e0bead7a5e71bb317b3c81ba1e4d3d0917cbe11dcaf4d84
[INFO] running `Command { std: "docker" "start" "-a" "8b977e2ee811f8541e0bead7a5e71bb317b3c81ba1e4d3d0917cbe11dcaf4d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b977e2ee811f8541e0bead7a5e71bb317b3c81ba1e4d3d0917cbe11dcaf4d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b977e2ee811f8541e0bead7a5e71bb317b3c81ba1e4d3d0917cbe11dcaf4d84", kill_on_drop: false }`
[INFO] [stdout] 8b977e2ee811f8541e0bead7a5e71bb317b3c81ba1e4d3d0917cbe11dcaf4d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2b4de685693677589ac779acc415757a30c0bd00ed757f17c765822e50c0dff9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b4de685693677589ac779acc415757a30c0bd00ed757f17c765822e50c0dff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serialport v4.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.4
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling flexi_logger v0.18.0
[INFO] [stderr]    Compiling clap v3.0.0-beta.4
[INFO] [stderr]    Compiling clap_generate v3.0.0-beta.4
[INFO] [stderr]    Compiling tty_relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.31s
[INFO] running `Command { std: "docker" "inspect" "2b4de685693677589ac779acc415757a30c0bd00ed757f17c765822e50c0dff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4de685693677589ac779acc415757a30c0bd00ed757f17c765822e50c0dff9", kill_on_drop: false }`
[INFO] [stdout] 2b4de685693677589ac779acc415757a30c0bd00ed757f17c765822e50c0dff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d1c6938b2225d234cee2247f43244559d6bafb1a4ab233e693c0096de44c0063
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d1c6938b2225d234cee2247f43244559d6bafb1a4ab233e693c0096de44c0063", kill_on_drop: false }`
[INFO] [stderr]    Compiling transmute v0.1.1
[INFO] [stderr]    Compiling tty_relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "d1c6938b2225d234cee2247f43244559d6bafb1a4ab233e693c0096de44c0063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c6938b2225d234cee2247f43244559d6bafb1a4ab233e693c0096de44c0063", kill_on_drop: false }`
[INFO] [stdout] d1c6938b2225d234cee2247f43244559d6bafb1a4ab233e693c0096de44c0063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c7b8ad5ac18224ec7f3a1399b49d354087b426f296f2e7fb5d693f8ebb98b8cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c7b8ad5ac18224ec7f3a1399b49d354087b426f296f2e7fb5d693f8ebb98b8cc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tty_relay-1e39353e8513ebf6)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test port::tests::test_open ... ok
[INFO] [stdout] test port::tests::test_connect ... ok
[INFO] [stdout] test port::tests::test_disconnect ... ok
[INFO] [stdout] test port::tests::test_control_mode ... ok
[INFO] [stdout] test port::tests::test_jog_mode ... ok
[INFO] [stdout] test port::tests::test_toggle ... ok
[INFO] [stdout] test port::tests::test_timer ... ok
[INFO] [stdout] test port::tests::test_on ... ok
[INFO] [stdout] test port::tests::test_jog ... ok
[INFO] [stdout] test port::tests::test_off ... ok
[INFO] [stdout] test port::tests::test_find ... ok
[INFO] [stdout] test port::tests::test_timed_on ... ok
[INFO] [stdout] test port::tests::test_timed_off ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7b8ad5ac18224ec7f3a1399b49d354087b426f296f2e7fb5d693f8ebb98b8cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b8ad5ac18224ec7f3a1399b49d354087b426f296f2e7fb5d693f8ebb98b8cc", kill_on_drop: false }`
[INFO] [stdout] c7b8ad5ac18224ec7f3a1399b49d354087b426f296f2e7fb5d693f8ebb98b8cc