[INFO] fetching crate itla 0.1.2...
[INFO] testing itla-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate itla 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate itla 0.1.2 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 itla 0.1.2
[INFO] finished tweaking crates.io crate itla 0.1.2
[INFO] tweaked toml for crates.io crate itla 0.1.2 written to /workspace/builds/worker-8/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] 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal-mock v0.8.0
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a00307285e2a73b34b824921c081075d25b30043737b900b8382596659ad02f9
[INFO] running `Command { std: "docker" "start" "-a" "a00307285e2a73b34b824921c081075d25b30043737b900b8382596659ad02f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a00307285e2a73b34b824921c081075d25b30043737b900b8382596659ad02f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00307285e2a73b34b824921c081075d25b30043737b900b8382596659ad02f9", kill_on_drop: false }`
[INFO] [stdout] a00307285e2a73b34b824921c081075d25b30043737b900b8382596659ad02f9
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c20e227794ac7c0f6fc4daf0b88a4e6570b28a1ce1dd58a1f7ef936d337271
[INFO] running `Command { std: "docker" "start" "-a" "82c20e227794ac7c0f6fc4daf0b88a4e6570b28a1ce1dd58a1f7ef936d337271", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling defmt-macros v0.3.1
[INFO] [stderr]    Compiling defmt-parser v0.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling defmt v0.3.0
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling itla v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.01s
[INFO] running `Command { std: "docker" "inspect" "82c20e227794ac7c0f6fc4daf0b88a4e6570b28a1ce1dd58a1f7ef936d337271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c20e227794ac7c0f6fc4daf0b88a4e6570b28a1ce1dd58a1f7ef936d337271", kill_on_drop: false }`
[INFO] [stdout] 82c20e227794ac7c0f6fc4daf0b88a4e6570b28a1ce1dd58a1f7ef936d337271
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ae53409d72f6aae5e71f3d2f4124e1445de806fb0b67f9bc7d28b72f3fb35a9
[INFO] running `Command { std: "docker" "start" "-a" "0ae53409d72f6aae5e71f3d2f4124e1445de806fb0b67f9bc7d28b72f3fb35a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling itla v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "0ae53409d72f6aae5e71f3d2f4124e1445de806fb0b67f9bc7d28b72f3fb35a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae53409d72f6aae5e71f3d2f4124e1445de806fb0b67f9bc7d28b72f3fb35a9", kill_on_drop: false }`
[INFO] [stdout] 0ae53409d72f6aae5e71f3d2f4124e1445de806fb0b67f9bc7d28b72f3fb35a9
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 786279269a49d1ac8a213c2cf707840dd1846a2ccfec0cb084025e6b75be9b12
[INFO] running `Command { std: "docker" "start" "-a" "786279269a49d1ac8a213c2cf707840dd1846a2ccfec0cb084025e6b75be9b12", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/itla-f4cc91f0f8c0044c)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stderr]  ERROR itla > Error: 0
[INFO] [stdout] test tests::command_deserialization ... ok
[INFO] [stdout] test tests::command_deserialization_failure ... ok
[INFO] [stdout] test tests::command_serialization_read ... ok
[INFO] [stdout] test tests::command_serialization_write ... ok
[INFO] [stdout] test tests::command_pending_waits ... ok
[INFO] [stdout] test tests::enable ... ok
[INFO] [stdout] test tests::get_srq ... ok
[INFO] [stdout] test tests::new_laser_resets ... ok
[INFO] [stdout] test tests::read_one_byte_at_a_time ... ok
[INFO] [stdout] test tests::reset_comms ... ok
[INFO] [stdout] test tests::reset ... ok
[INFO] [stdout] test tests::reset_comms_resets_buffer ... ok
[INFO] [stdout] test tests::reset_resets_buffer ... ok
[INFO] [stdout] test tests::send_error_on_srq ... ok
[INFO] [stdout] test tests::send_error_reads_back_status ... ok
[INFO] [stdout] test tests::send_read_retries_bit3 ... ok
[INFO] [stdout] test tests::send_read ... ok
[INFO] [stdout] test tests::send_read_retries_ce ... ok
[INFO] [stdout] test tests::start_command_does_not_read ... ok
[INFO] [stdout] test tests::send_read_retries_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests itla
[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" "786279269a49d1ac8a213c2cf707840dd1846a2ccfec0cb084025e6b75be9b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786279269a49d1ac8a213c2cf707840dd1846a2ccfec0cb084025e6b75be9b12", kill_on_drop: false }`
[INFO] [stdout] 786279269a49d1ac8a213c2cf707840dd1846a2ccfec0cb084025e6b75be9b12