[INFO] fetching crate rusty-slip 0.1.0...
[INFO] testing rusty-slip-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rusty-slip 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rusty-slip 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty-slip 0.1.0
[INFO] finished tweaking crates.io crate rusty-slip 0.1.0
[INFO] tweaked toml for crates.io crate rusty-slip 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate rusty-slip 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4344e7569088db543fbaaeeafada09edd0e728666615b0088bea84cecd67f320
[INFO] running `Command { std: "docker" "start" "-a" "4344e7569088db543fbaaeeafada09edd0e728666615b0088bea84cecd67f320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4344e7569088db543fbaaeeafada09edd0e728666615b0088bea84cecd67f320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4344e7569088db543fbaaeeafada09edd0e728666615b0088bea84cecd67f320", kill_on_drop: false }`
[INFO] [stdout] 4344e7569088db543fbaaeeafada09edd0e728666615b0088bea84cecd67f320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db731e295f6156e74dc2e4ec30b24a65a4f2465e84fbc885e03415091023dcee
[INFO] running `Command { std: "docker" "start" "-a" "db731e295f6156e74dc2e4ec30b24a65a4f2465e84fbc885e03415091023dcee", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-slip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "db731e295f6156e74dc2e4ec30b24a65a4f2465e84fbc885e03415091023dcee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db731e295f6156e74dc2e4ec30b24a65a4f2465e84fbc885e03415091023dcee", kill_on_drop: false }`
[INFO] [stdout] db731e295f6156e74dc2e4ec30b24a65a4f2465e84fbc885e03415091023dcee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cfdab0eb32ca6a92387424fe914b08838d3fcc9ba8b8da9424e6eaa2074f7ef
[INFO] running `Command { std: "docker" "start" "-a" "4cfdab0eb32ca6a92387424fe914b08838d3fcc9ba8b8da9424e6eaa2074f7ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling serialport v4.0.1
[INFO] [stderr]    Compiling rusty-slip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "4cfdab0eb32ca6a92387424fe914b08838d3fcc9ba8b8da9424e6eaa2074f7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfdab0eb32ca6a92387424fe914b08838d3fcc9ba8b8da9424e6eaa2074f7ef", kill_on_drop: false }`
[INFO] [stdout] 4cfdab0eb32ca6a92387424fe914b08838d3fcc9ba8b8da9424e6eaa2074f7ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bc053687ea55a01dcd2c637eee894a92c419ea3ef8923a54aaba14a3b2d08af
[INFO] running `Command { std: "docker" "start" "-a" "4bc053687ea55a01dcd2c637eee894a92c419ea3ef8923a54aaba14a3b2d08af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_slip-d9157c35915e2149)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test slip::tests::encode_decode_should_yield_input_data ... ok
[INFO] [stdout] test slip::tests::sending_split_up_packet_over_2_bufs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty-slip
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/slip.rs - slip::SlipDecoder (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4bc053687ea55a01dcd2c637eee894a92c419ea3ef8923a54aaba14a3b2d08af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc053687ea55a01dcd2c637eee894a92c419ea3ef8923a54aaba14a3b2d08af", kill_on_drop: false }`
[INFO] [stdout] 4bc053687ea55a01dcd2c637eee894a92c419ea3ef8923a54aaba14a3b2d08af