[INFO] fetching crate hpgl 0.1.0...
[INFO] testing hpgl-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hpgl 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hpgl 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f613936da908e090fd5f98e075d0f9353b72a8de46a7a2755c7c4911e1ee8856
[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" "f613936da908e090fd5f98e075d0f9353b72a8de46a7a2755c7c4911e1ee8856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f613936da908e090fd5f98e075d0f9353b72a8de46a7a2755c7c4911e1ee8856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f613936da908e090fd5f98e075d0f9353b72a8de46a7a2755c7c4911e1ee8856", kill_on_drop: false }`
[INFO] [stdout] f613936da908e090fd5f98e075d0f9353b72a8de46a7a2755c7c4911e1ee8856
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c8b6770e670238eb9a127f7d86d2e3cedc74ac293ecc15184ad911aa4e8d31e
[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" "9c8b6770e670238eb9a127f7d86d2e3cedc74ac293ecc15184ad911aa4e8d31e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpgl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "9c8b6770e670238eb9a127f7d86d2e3cedc74ac293ecc15184ad911aa4e8d31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8b6770e670238eb9a127f7d86d2e3cedc74ac293ecc15184ad911aa4e8d31e", kill_on_drop: false }`
[INFO] [stdout] 9c8b6770e670238eb9a127f7d86d2e3cedc74ac293ecc15184ad911aa4e8d31e
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] 7657a52a73a3f33b729d726be5cf7773c8e2d860319f166e9401b18ec8b7983c
[INFO] running `Command { std: "docker" "start" "-a" "7657a52a73a3f33b729d726be5cf7773c8e2d860319f166e9401b18ec8b7983c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpgl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "7657a52a73a3f33b729d726be5cf7773c8e2d860319f166e9401b18ec8b7983c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7657a52a73a3f33b729d726be5cf7773c8e2d860319f166e9401b18ec8b7983c", kill_on_drop: false }`
[INFO] [stdout] 7657a52a73a3f33b729d726be5cf7773c8e2d860319f166e9401b18ec8b7983c
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70904b2c3a1bf7b408349f8ab8a90e5f731f2e0ef1cf4a01ab3283c08e177fb6
[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" "70904b2c3a1bf7b408349f8ab8a90e5f731f2e0ef1cf4a01ab3283c08e177fb6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hpgl-ad5774b8f0a81ab7
[INFO] [stdout] test hp7470a::test::config_hardshaking_monmode1 ... ok
[INFO] [stdout] test hp7470a::test::config_softshaking_nomon ... 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] test hp7470a::test::mode1_enqack_handshaking ... 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" "70904b2c3a1bf7b408349f8ab8a90e5f731f2e0ef1cf4a01ab3283c08e177fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70904b2c3a1bf7b408349f8ab8a90e5f731f2e0ef1cf4a01ab3283c08e177fb6", kill_on_drop: false }`
[INFO] [stdout] 70904b2c3a1bf7b408349f8ab8a90e5f731f2e0ef1cf4a01ab3283c08e177fb6