[INFO] fetching crate hpgl 0.1.0...
[INFO] testing hpgl-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hpgl 0.1.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate hpgl 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hpgl 0.1.0
[INFO] finished tweaking crates.io crate hpgl 0.1.0
[INFO] tweaked toml for crates.io crate hpgl 0.1.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e652eca3976a84b5fd0395e2ada31c97f64b10fdbd68226554f834a73d1ec99
[INFO] running `Command { std: "docker" "start" "-a" "3e652eca3976a84b5fd0395e2ada31c97f64b10fdbd68226554f834a73d1ec99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e652eca3976a84b5fd0395e2ada31c97f64b10fdbd68226554f834a73d1ec99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e652eca3976a84b5fd0395e2ada31c97f64b10fdbd68226554f834a73d1ec99", kill_on_drop: false }`
[INFO] [stdout] 3e652eca3976a84b5fd0395e2ada31c97f64b10fdbd68226554f834a73d1ec99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63dfd5f2b9dcd18cde9afa2eb3f3341320bb2bd49dd54ac833ddae65d533f005
[INFO] running `Command { std: "docker" "start" "-a" "63dfd5f2b9dcd18cde9afa2eb3f3341320bb2bd49dd54ac833ddae65d533f005", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpgl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "63dfd5f2b9dcd18cde9afa2eb3f3341320bb2bd49dd54ac833ddae65d533f005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63dfd5f2b9dcd18cde9afa2eb3f3341320bb2bd49dd54ac833ddae65d533f005", kill_on_drop: false }`
[INFO] [stdout] 63dfd5f2b9dcd18cde9afa2eb3f3341320bb2bd49dd54ac833ddae65d533f005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 487e648d2159c120fdf137cf6b115c689168258045c4df885d21dda4fe02036b
[INFO] running `Command { std: "docker" "start" "-a" "487e648d2159c120fdf137cf6b115c689168258045c4df885d21dda4fe02036b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpgl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "487e648d2159c120fdf137cf6b115c689168258045c4df885d21dda4fe02036b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487e648d2159c120fdf137cf6b115c689168258045c4df885d21dda4fe02036b", kill_on_drop: false }`
[INFO] [stdout] 487e648d2159c120fdf137cf6b115c689168258045c4df885d21dda4fe02036b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d94350c986f0a3aa69e68bb4dcd05c2fbf4b15c2711cb77b48a414e8e236d76
[INFO] running `Command { std: "docker" "start" "-a" "7d94350c986f0a3aa69e68bb4dcd05c2fbf4b15c2711cb77b48a414e8e236d76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hpgl-a4d7f0ed853192a5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test hp7470a::test::config_hardshaking_monmode1 ... ok
[INFO] [stdout] test hp7470a::test::config_softshaking_nomon ... ok
[INFO] [stdout] test hp7470a::test::mode1_enqack_handshaking ... ok
[INFO] [stdout] test hp7470a::test::mode2_xon_handshaking ... ok
[INFO] [stdout] test hp7470a::test::xoff_trigger_char ... ok
[INFO] [stdout] test test::multipoint_in_chain ... ok
[INFO] [stdout] test test::single_point_in_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hpgl
[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" "7d94350c986f0a3aa69e68bb4dcd05c2fbf4b15c2711cb77b48a414e8e236d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d94350c986f0a3aa69e68bb4dcd05c2fbf4b15c2711cb77b48a414e8e236d76", kill_on_drop: false }`
[INFO] [stdout] 7d94350c986f0a3aa69e68bb4dcd05c2fbf4b15c2711cb77b48a414e8e236d76