[INFO] crate lfsr-base 0.2.0 is already in cache
[INFO] extracting crate lfsr-base 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/lfsr-base/0.2.0
[INFO] extracting crate lfsr-base 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lfsr-base/0.2.0
[INFO] validating manifest of lfsr-base-0.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lfsr-base-0.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lfsr-base-0.2.0
[INFO] finished frobbing lfsr-base-0.2.0
[INFO] frobbed toml for lfsr-base-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lfsr-base/0.2.0/Cargo.toml
[INFO] started frobbing lfsr-base-0.2.0
[INFO] finished frobbing lfsr-base-0.2.0
[INFO] frobbed toml for lfsr-base-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lfsr-base/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lfsr-base-0.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lfsr-base/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3f893ea605d0158d2d6f329898f0d5099ab9dc4916b0622421700d847129ff84
[INFO] running `"docker" "start" "-a" "3f893ea605d0158d2d6f329898f0d5099ab9dc4916b0622421700d847129ff84"`
[INFO] [stderr]    Compiling lfsr-base v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "3f893ea605d0158d2d6f329898f0d5099ab9dc4916b0622421700d847129ff84"`
[INFO] running `"docker" "rm" "-f" "3f893ea605d0158d2d6f329898f0d5099ab9dc4916b0622421700d847129ff84"`
[INFO] [stdout] 3f893ea605d0158d2d6f329898f0d5099ab9dc4916b0622421700d847129ff84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lfsr-base/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] dd8f94e0c98dbbdb1b505f6e5c73144a49a2131485005f5e0640ef2db308f376
[INFO] running `"docker" "start" "-a" "dd8f94e0c98dbbdb1b505f6e5c73144a49a2131485005f5e0640ef2db308f376"`
[INFO] [stderr]    Compiling lfsr-base v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "dd8f94e0c98dbbdb1b505f6e5c73144a49a2131485005f5e0640ef2db308f376"`
[INFO] running `"docker" "rm" "-f" "dd8f94e0c98dbbdb1b505f6e5c73144a49a2131485005f5e0640ef2db308f376"`
[INFO] [stdout] dd8f94e0c98dbbdb1b505f6e5c73144a49a2131485005f5e0640ef2db308f376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lfsr-base/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 50a927488c191112b6f67118eda43259a59a2815de206c5637dab5ff83a25e1c
[INFO] running `"docker" "start" "-a" "50a927488c191112b6f67118eda43259a59a2815de206c5637dab5ff83a25e1c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lfsr_base-e8daaed2fb7b8b45
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lfsr-base
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "50a927488c191112b6f67118eda43259a59a2815de206c5637dab5ff83a25e1c"`
[INFO] running `"docker" "rm" "-f" "50a927488c191112b6f67118eda43259a59a2815de206c5637dab5ff83a25e1c"`
[INFO] [stdout] 50a927488c191112b6f67118eda43259a59a2815de206c5637dab5ff83a25e1c