[INFO] crate lfsr 0.2.0 is already in cache
[INFO] extracting crate lfsr 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/lfsr/0.2.0
[INFO] extracting crate lfsr 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lfsr/0.2.0
[INFO] validating manifest of lfsr-0.2.0 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 lfsr-0.2.0 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 lfsr-0.2.0
[INFO] finished frobbing lfsr-0.2.0
[INFO] frobbed toml for lfsr-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lfsr/0.2.0/Cargo.toml
[INFO] started frobbing lfsr-0.2.0
[INFO] finished frobbing lfsr-0.2.0
[INFO] frobbed toml for lfsr-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lfsr/0.2.0/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] testing lfsr-0.2.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lfsr/0.2.0:/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] 25b76822854fbe70afacd4d35e0fa987f8affc716f98657f2f014672f07545a3
[INFO] running `"docker" "start" "-a" "25b76822854fbe70afacd4d35e0fa987f8affc716f98657f2f014672f07545a3"`
[INFO] [stderr]    Compiling lfsr-macro-generate v0.2.0
[INFO] [stderr]    Compiling lfsr-instances v0.2.0
[INFO] [stderr]    Compiling lfsr-macro-lookup v0.2.0
[INFO] [stderr]    Compiling lfsr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `"docker" "inspect" "25b76822854fbe70afacd4d35e0fa987f8affc716f98657f2f014672f07545a3"`
[INFO] running `"docker" "rm" "-f" "25b76822854fbe70afacd4d35e0fa987f8affc716f98657f2f014672f07545a3"`
[INFO] [stdout] 25b76822854fbe70afacd4d35e0fa987f8affc716f98657f2f014672f07545a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lfsr/0.2.0:/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] e5329ade9c4fac6bd898613e0a6b75d4c0ef1be5e4fa1c6f3249e61e13abc92c
[INFO] running `"docker" "start" "-a" "e5329ade9c4fac6bd898613e0a6b75d4c0ef1be5e4fa1c6f3249e61e13abc92c"`
[INFO] [stderr]    Compiling lfsr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "e5329ade9c4fac6bd898613e0a6b75d4c0ef1be5e4fa1c6f3249e61e13abc92c"`
[INFO] running `"docker" "rm" "-f" "e5329ade9c4fac6bd898613e0a6b75d4c0ef1be5e4fa1c6f3249e61e13abc92c"`
[INFO] [stdout] e5329ade9c4fac6bd898613e0a6b75d4c0ef1be5e4fa1c6f3249e61e13abc92c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lfsr/0.2.0:/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] fd63e00cd012f7514e243b89360a3799abd81eb3dd215b557096e6ded3f4e193
[INFO] running `"docker" "start" "-a" "fd63e00cd012f7514e243b89360a3799abd81eb3dd215b557096e6ded3f4e193"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lfsr-137b40c8373ddec7
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::galois32_first_states ... ok
[INFO] [stdout] test tests::lookup_out_of_range ... ok
[INFO] [stdout] test tests::lookup_inside_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lfsr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fd63e00cd012f7514e243b89360a3799abd81eb3dd215b557096e6ded3f4e193"`
[INFO] running `"docker" "rm" "-f" "fd63e00cd012f7514e243b89360a3799abd81eb3dd215b557096e6ded3f4e193"`
[INFO] [stdout] fd63e00cd012f7514e243b89360a3799abd81eb3dd215b557096e6ded3f4e193