[INFO] fetching crate labrador-ldpc 1.0.1...
[INFO] testing labrador-ldpc-1.0.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate labrador-ldpc 1.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate labrador-ldpc 1.0.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate labrador-ldpc 1.0.1
[INFO] finished tweaking crates.io crate labrador-ldpc 1.0.1
[INFO] tweaked toml for crates.io crate labrador-ldpc 1.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ec328b2a52c48439f9afe9f68595521dcca206fb217d059485eca326340d601
[INFO] running `Command { std: "docker" "start" "-a" "8ec328b2a52c48439f9afe9f68595521dcca206fb217d059485eca326340d601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ec328b2a52c48439f9afe9f68595521dcca206fb217d059485eca326340d601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec328b2a52c48439f9afe9f68595521dcca206fb217d059485eca326340d601", kill_on_drop: false }`
[INFO] [stdout] 8ec328b2a52c48439f9afe9f68595521dcca206fb217d059485eca326340d601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e33846d254910a816bec6bdac0c75e7c41f284750e2edb9068b5dfe3cd406a
[INFO] running `Command { std: "docker" "start" "-a" "a1e33846d254910a816bec6bdac0c75e7c41f284750e2edb9068b5dfe3cd406a", kill_on_drop: false }`
[INFO] [stderr]    Compiling labrador-ldpc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "a1e33846d254910a816bec6bdac0c75e7c41f284750e2edb9068b5dfe3cd406a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e33846d254910a816bec6bdac0c75e7c41f284750e2edb9068b5dfe3cd406a", kill_on_drop: false }`
[INFO] [stdout] a1e33846d254910a816bec6bdac0c75e7c41f284750e2edb9068b5dfe3cd406a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 461239cccb4f48c074cee240ff046d6e345dca682985602ab298f8b7bfa37f2a
[INFO] running `Command { std: "docker" "start" "-a" "461239cccb4f48c074cee240ff046d6e345dca682985602ab298f8b7bfa37f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling labrador-ldpc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "461239cccb4f48c074cee240ff046d6e345dca682985602ab298f8b7bfa37f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461239cccb4f48c074cee240ff046d6e345dca682985602ab298f8b7bfa37f2a", kill_on_drop: false }`
[INFO] [stdout] 461239cccb4f48c074cee240ff046d6e345dca682985602ab298f8b7bfa37f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5113a7d3d79b1d13ce3fa9e4385bdbff8bf1171ac824f9acbcfbca30f9ee7a1f
[INFO] running `Command { std: "docker" "start" "-a" "5113a7d3d79b1d13ce3fa9e4385bdbff8bf1171ac824f9acbcfbca30f9ee7a1f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/labrador_ldpc-9f537134fe1fe826)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test decoder::tests::test_decode_ms_working_len ... ok
[INFO] [stdout] test decoder::tests::test_hard_to_llrs ... ok
[INFO] [stdout] test decoder::tests::test_output_len ... ok
[INFO] [stdout] test decoder::tests::test_llrs_to_hard ... ok
[INFO] [stdout] test decoder::tests::test_decode_bf_working_len ... ok
[INFO] [stdout] test decoder::tests::test_decode_bf ... ok
[INFO] [stdout] test encoder::tests::test_encode ... ok
[INFO] [stdout] test codes::tests::test_iter_parity ... ok
[INFO] [stdout] test decoder::tests::test_decode_erasures ... ok
[INFO] [stdout] test decoder::tests::test_decode_ms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests labrador-ldpc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5113a7d3d79b1d13ce3fa9e4385bdbff8bf1171ac824f9acbcfbca30f9ee7a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5113a7d3d79b1d13ce3fa9e4385bdbff8bf1171ac824f9acbcfbca30f9ee7a1f", kill_on_drop: false }`
[INFO] [stdout] 5113a7d3d79b1d13ce3fa9e4385bdbff8bf1171ac824f9acbcfbca30f9ee7a1f