[INFO] crate labrador-ldpc 1.0.0 is already in cache
[INFO] extracting crate labrador-ldpc 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/labrador-ldpc/1.0.0
[INFO] extracting crate labrador-ldpc 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/labrador-ldpc/1.0.0
[INFO] validating manifest of labrador-ldpc-1.0.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of labrador-ldpc-1.0.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing labrador-ldpc-1.0.0
[INFO] finished frobbing labrador-ldpc-1.0.0
[INFO] frobbed toml for labrador-ldpc-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/labrador-ldpc/1.0.0/Cargo.toml
[INFO] started frobbing labrador-ldpc-1.0.0
[INFO] finished frobbing labrador-ldpc-1.0.0
[INFO] frobbed toml for labrador-ldpc-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/labrador-ldpc/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing labrador-ldpc-1.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/labrador-ldpc/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 624a601c41121d121b5fc5821bb83ace578ae159ce112eb48224d3cc7cbbe642
[INFO] running `"docker" "start" "-a" "624a601c41121d121b5fc5821bb83ace578ae159ce112eb48224d3cc7cbbe642"`
[INFO] [stderr]    Compiling labrador-ldpc v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "624a601c41121d121b5fc5821bb83ace578ae159ce112eb48224d3cc7cbbe642"`
[INFO] running `"docker" "rm" "-f" "624a601c41121d121b5fc5821bb83ace578ae159ce112eb48224d3cc7cbbe642"`
[INFO] [stdout] 624a601c41121d121b5fc5821bb83ace578ae159ce112eb48224d3cc7cbbe642
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/labrador-ldpc/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f74a94f8fa0b409dfd34b39df1f6ebf42c78ba4facb7329ef0bf0d6b2d33f200
[INFO] running `"docker" "start" "-a" "f74a94f8fa0b409dfd34b39df1f6ebf42c78ba4facb7329ef0bf0d6b2d33f200"`
[INFO] [stderr]    Compiling labrador-ldpc v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `"docker" "inspect" "f74a94f8fa0b409dfd34b39df1f6ebf42c78ba4facb7329ef0bf0d6b2d33f200"`
[INFO] running `"docker" "rm" "-f" "f74a94f8fa0b409dfd34b39df1f6ebf42c78ba4facb7329ef0bf0d6b2d33f200"`
[INFO] [stdout] f74a94f8fa0b409dfd34b39df1f6ebf42c78ba4facb7329ef0bf0d6b2d33f200
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/labrador-ldpc/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d0a52560c5906c796957ad2f054523e6935cf8c154028f4af24f0ee075b96d92
[INFO] running `"docker" "start" "-a" "d0a52560c5906c796957ad2f054523e6935cf8c154028f4af24f0ee075b96d92"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/labrador_ldpc-3a5491b832661d67
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test decoder::tests::test_decode_bf_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_ms_working_len ... ok
[INFO] [stdout] test encoder::tests::test_encode ... ok
[INFO] [stdout] test decoder::tests::test_decode_bf ... ok
[INFO] [stdout] test decoder::tests::test_decode_erasures ... ok
[INFO] [stdout] test decoder::tests::test_decode_ms ... ok
[INFO] [stdout] test codes::tests::test_iter_parity ... ok
[INFO] [stderr]    Doc-tests labrador-ldpc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d0a52560c5906c796957ad2f054523e6935cf8c154028f4af24f0ee075b96d92"`
[INFO] running `"docker" "rm" "-f" "d0a52560c5906c796957ad2f054523e6935cf8c154028f4af24f0ee075b96d92"`
[INFO] [stdout] d0a52560c5906c796957ad2f054523e6935cf8c154028f4af24f0ee075b96d92