[INFO] cloning repository https://github.com/figurantpp/rust-bfi-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/figurantpp/rust-bfi-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffigurantpp%2Frust-bfi-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffigurantpp%2Frust-bfi-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2567aa048ab9c8bd0c613a9145dbf22427eee718
[INFO] testing figurantpp/rust-bfi-lib against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffigurantpp%2Frust-bfi-lib" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/figurantpp/rust-bfi-lib on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/figurantpp/rust-bfi-lib
[INFO] finished tweaking git repo https://github.com/figurantpp/rust-bfi-lib
[INFO] tweaked toml for git repo https://github.com/figurantpp/rust-bfi-lib written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/figurantpp/rust-bfi-lib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94eaaf73435e4f96201556f61ff05b9c13d6644608c70e0e2e88f8d872108d3f
[INFO] running `Command { std: "docker" "start" "-a" "94eaaf73435e4f96201556f61ff05b9c13d6644608c70e0e2e88f8d872108d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94eaaf73435e4f96201556f61ff05b9c13d6644608c70e0e2e88f8d872108d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94eaaf73435e4f96201556f61ff05b9c13d6644608c70e0e2e88f8d872108d3f", kill_on_drop: false }`
[INFO] [stdout] 94eaaf73435e4f96201556f61ff05b9c13d6644608c70e0e2e88f8d872108d3f
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326e926f205682d627a59e82adf6619f005bd1424867bfe5ce0c6e938094ec76
[INFO] running `Command { std: "docker" "start" "-a" "326e926f205682d627a59e82adf6619f005bd1424867bfe5ce0c6e938094ec76", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpp-bfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "326e926f205682d627a59e82adf6619f005bd1424867bfe5ce0c6e938094ec76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326e926f205682d627a59e82adf6619f005bd1424867bfe5ce0c6e938094ec76", kill_on_drop: false }`
[INFO] [stdout] 326e926f205682d627a59e82adf6619f005bd1424867bfe5ce0c6e938094ec76
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26105c6664c6d8de84cb4cc99d0997fb3ea7a0137c7a149ddc4c267ac649f0b6
[INFO] running `Command { std: "docker" "start" "-a" "26105c6664c6d8de84cb4cc99d0997fb3ea7a0137c7a149ddc4c267ac649f0b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpp-bfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/testing/timeout.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |         panic!(format!("Timed out {}ms", timeout))
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 26 -         panic!(format!("Timed out {}ms", timeout))
[INFO] [stdout] 26 +         panic!("Timed out {}ms", timeout)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fpp_bfi-0f68e8afeb6ccb4c)
[INFO] running `Command { std: "docker" "inspect" "26105c6664c6d8de84cb4cc99d0997fb3ea7a0137c7a149ddc4c267ac649f0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26105c6664c6d8de84cb4cc99d0997fb3ea7a0137c7a149ddc4c267ac649f0b6", kill_on_drop: false }`
[INFO] [stdout] 26105c6664c6d8de84cb4cc99d0997fb3ea7a0137c7a149ddc4c267ac649f0b6
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d6b00fd52a460ee921fab52b61ce4aa6a72112ea15ddb170938034d823d3488
[INFO] running `Command { std: "docker" "start" "-a" "3d6b00fd52a460ee921fab52b61ce4aa6a72112ea15ddb170938034d823d3488", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/testing/timeout.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 |         panic!(format!("Timed out {}ms", timeout))
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 26 -         panic!(format!("Timed out {}ms", timeout))
[INFO] [stderr] 26 +         panic!("Timed out {}ms", timeout)
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `fpp-bfi` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fpp_bfi-0f68e8afeb6ccb4c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test testing::linear_tests::test_add ... ok
[INFO] [stdout] test testing::linear_tests::test_invalid_right ... ok
[INFO] [stdout] test testing::linear_tests::test_left ... ok
[INFO] [stdout] test testing::linear_tests::test_invalid_left ... ok
[INFO] [stdout] test testing::linear_tests::test_subtract ... ok
[INFO] [stdout] test testing::linear_tests::test_read ... ok
[INFO] [stdout] test testing::sample_tests::test_addition ... ok
[INFO] [stdout] test testing::linear_tests::test_loop ... ok
[INFO] [stdout] test testing::linear_tests::test_write ... ok
[INFO] [stdout] test testing::linear_tests::test_right ... ok
[INFO] [stdout] test testing::sample_tests::test_output ... ok
[INFO] [stdout] test testing::sample_tests::test_byte_multiplication ... ok
[INFO] [stdout] test testing::sample_tests::test_output_read ... ok
[INFO] [stdout] test testing::sample_tests::test_data_read ... ok
[INFO] [stdout] test testing::sample_tests::test_self_output_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fpp-bfi
[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" "3d6b00fd52a460ee921fab52b61ce4aa6a72112ea15ddb170938034d823d3488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6b00fd52a460ee921fab52b61ce4aa6a72112ea15ddb170938034d823d3488", kill_on_drop: false }`
[INFO] [stdout] 3d6b00fd52a460ee921fab52b61ce4aa6a72112ea15ddb170938034d823d3488