[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1a136f133ac470f4a5764614b13d9985b13db1b0606f6ed804aa18bfceea350d
[INFO] running `"docker" "start" "-a" "1a136f133ac470f4a5764614b13d9985b13db1b0606f6ed804aa18bfceea350d"`
[INFO] [stderr]    Compiling labrador-ldpc v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "1a136f133ac470f4a5764614b13d9985b13db1b0606f6ed804aa18bfceea350d"`
[INFO] running `"docker" "rm" "-f" "1a136f133ac470f4a5764614b13d9985b13db1b0606f6ed804aa18bfceea350d"`
[INFO] [stdout] 1a136f133ac470f4a5764614b13d9985b13db1b0606f6ed804aa18bfceea350d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b44ab5f1ba11a3734a82bc003bd4bf9dd5ec25a44cdb3baebe1c44bbe625cf7d
[INFO] running `"docker" "start" "-a" "b44ab5f1ba11a3734a82bc003bd4bf9dd5ec25a44cdb3baebe1c44bbe625cf7d"`
[INFO] [stderr]    Compiling labrador-ldpc v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "b44ab5f1ba11a3734a82bc003bd4bf9dd5ec25a44cdb3baebe1c44bbe625cf7d"`
[INFO] running `"docker" "rm" "-f" "b44ab5f1ba11a3734a82bc003bd4bf9dd5ec25a44cdb3baebe1c44bbe625cf7d"`
[INFO] [stdout] b44ab5f1ba11a3734a82bc003bd4bf9dd5ec25a44cdb3baebe1c44bbe625cf7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0f86e30f93fd6fb01c4aca23617e01d9d7e13fa743ce7168d14f0801d87ecf8d
[INFO] running `"docker" "start" "-a" "0f86e30f93fd6fb01c4aca23617e01d9d7e13fa743ce7168d14f0801d87ecf8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/labrador_ldpc-bb11a1dc8448ed06
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test decoder::tests::test_decode_bf_working_len ... ok
[INFO] [stdout] test decoder::tests::test_llrs_to_hard ... ok
[INFO] [stdout] test decoder::tests::test_hard_to_llrs ... ok
[INFO] [stdout] test decoder::tests::test_decode_ms_working_len ... ok
[INFO] [stdout] test decoder::tests::test_output_len ... ok
[INFO] [stdout] test decoder::tests::test_decode_erasures ... ok
[INFO] [stdout] test decoder::tests::test_decode_bf ... ok
[INFO] [stdout] test encoder::tests::test_encode ... 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" "0f86e30f93fd6fb01c4aca23617e01d9d7e13fa743ce7168d14f0801d87ecf8d"`
[INFO] running `"docker" "rm" "-f" "0f86e30f93fd6fb01c4aca23617e01d9d7e13fa743ce7168d14f0801d87ecf8d"`
[INFO] [stdout] 0f86e30f93fd6fb01c4aca23617e01d9d7e13fa743ce7168d14f0801d87ecf8d