[INFO] fetching crate itla 0.1.1...
[INFO] testing itla-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate itla 0.1.1 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate itla 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate itla 0.1.1
[INFO] finished tweaking crates.io crate itla 0.1.1
[INFO] tweaked toml for crates.io crate itla 0.1.1 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 spin v0.9.2
[INFO] [stderr]   Downloaded defmt-parser v0.2.2
[INFO] [stderr]   Downloaded heapless v0.7.8
[INFO] [stderr]   Downloaded defmt-macros v0.2.3
[INFO] [stderr]   Downloaded bit_field v0.10.1
[INFO] [stderr]   Downloaded critical-section v0.2.5
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.5
[INFO] [stderr]   Downloaded defmt v0.2.3
[INFO] [stderr]   Downloaded embedded-hal-mock v0.8.0
[INFO] [stderr]   Downloaded hash32 v0.2.1
[INFO] [stderr]   Downloaded riscv-target v0.1.2
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded riscv v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7057b0aa4ac60b000f5609552992ce864744803bf4a7c493d5db2358ee60137c
[INFO] running `Command { std: "docker" "start" "-a" "7057b0aa4ac60b000f5609552992ce864744803bf4a7c493d5db2358ee60137c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7057b0aa4ac60b000f5609552992ce864744803bf4a7c493d5db2358ee60137c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7057b0aa4ac60b000f5609552992ce864744803bf4a7c493d5db2358ee60137c", kill_on_drop: false }`
[INFO] [stdout] 7057b0aa4ac60b000f5609552992ce864744803bf4a7c493d5db2358ee60137c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7bf3ebfaefc9cac6cdf867c44b75f9f2fb89f27ccbb141f11b346d56b613d4
[INFO] running `Command { std: "docker" "start" "-a" "6c7bf3ebfaefc9cac6cdf867c44b75f9f2fb89f27ccbb141f11b346d56b613d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.7.8
[INFO] [stderr]    Compiling defmt-parser v0.2.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling defmt v0.2.3
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling defmt-macros v0.2.3
[INFO] [stderr]    Compiling itla v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "6c7bf3ebfaefc9cac6cdf867c44b75f9f2fb89f27ccbb141f11b346d56b613d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7bf3ebfaefc9cac6cdf867c44b75f9f2fb89f27ccbb141f11b346d56b613d4", kill_on_drop: false }`
[INFO] [stdout] 6c7bf3ebfaefc9cac6cdf867c44b75f9f2fb89f27ccbb141f11b346d56b613d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1da6f5edb97d2dfe47e5d5afce881bd6347f2c71d31ce0fd42545c406630b306
[INFO] running `Command { std: "docker" "start" "-a" "1da6f5edb97d2dfe47e5d5afce881bd6347f2c71d31ce0fd42545c406630b306", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[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 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "1da6f5edb97d2dfe47e5d5afce881bd6347f2c71d31ce0fd42545c406630b306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da6f5edb97d2dfe47e5d5afce881bd6347f2c71d31ce0fd42545c406630b306", kill_on_drop: false }`
[INFO] [stdout] 1da6f5edb97d2dfe47e5d5afce881bd6347f2c71d31ce0fd42545c406630b306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aaf500d03b6162a3a1c62d5bf428f5bceb678bd3abb233f70266186daa6fc6f8
[INFO] running `Command { std: "docker" "start" "-a" "aaf500d03b6162a3a1c62d5bf428f5bceb678bd3abb233f70266186daa6fc6f8", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/itla-23c25d4319b840d9)
[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::reset ... ok
[INFO] [stdout] test tests::read_one_byte_at_a_time ... ok
[INFO] [stdout] test tests::reset_comms ... 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_read ... 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_retries_ce ... ok
[INFO] [stdout] test tests::send_read_retries_checksum ... ok
[INFO] [stdout] test tests::start_command_does_not_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "aaf500d03b6162a3a1c62d5bf428f5bceb678bd3abb233f70266186daa6fc6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf500d03b6162a3a1c62d5bf428f5bceb678bd3abb233f70266186daa6fc6f8", kill_on_drop: false }`
[INFO] [stdout] aaf500d03b6162a3a1c62d5bf428f5bceb678bd3abb233f70266186daa6fc6f8