[INFO] crate sherr 0.2.8 is already in cache
[INFO] extracting crate sherr 0.2.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/sherr/0.2.8
[INFO] extracting crate sherr 0.2.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sherr/0.2.8
[INFO] validating manifest of sherr-0.2.8 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 sherr-0.2.8 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 sherr-0.2.8
[INFO] finished frobbing sherr-0.2.8
[INFO] frobbed toml for sherr-0.2.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sherr/0.2.8/Cargo.toml
[INFO] started frobbing sherr-0.2.8
[INFO] finished frobbing sherr-0.2.8
[INFO] frobbed toml for sherr-0.2.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sherr/0.2.8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sherr-0.2.8 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/sherr/0.2.8:/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] 5f7c467f93f8f2a155f17fddd31975d803aacadbd26ccf53f23dd8e8a2b31d54
[INFO] running `"docker" "start" "-a" "5f7c467f93f8f2a155f17fddd31975d803aacadbd26ccf53f23dd8e8a2b31d54"`
[INFO] [stderr]    Compiling sherr v0.2.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "5f7c467f93f8f2a155f17fddd31975d803aacadbd26ccf53f23dd8e8a2b31d54"`
[INFO] running `"docker" "rm" "-f" "5f7c467f93f8f2a155f17fddd31975d803aacadbd26ccf53f23dd8e8a2b31d54"`
[INFO] [stdout] 5f7c467f93f8f2a155f17fddd31975d803aacadbd26ccf53f23dd8e8a2b31d54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/sherr/0.2.8:/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] 4c24f8ed56eda50b343aff0425e8cfacacde20bfd6211f584a23e479905d2b79
[INFO] running `"docker" "start" "-a" "4c24f8ed56eda50b343aff0425e8cfacacde20bfd6211f584a23e479905d2b79"`
[INFO] [stderr]    Compiling sherr v0.2.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "4c24f8ed56eda50b343aff0425e8cfacacde20bfd6211f584a23e479905d2b79"`
[INFO] running `"docker" "rm" "-f" "4c24f8ed56eda50b343aff0425e8cfacacde20bfd6211f584a23e479905d2b79"`
[INFO] [stdout] 4c24f8ed56eda50b343aff0425e8cfacacde20bfd6211f584a23e479905d2b79
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/sherr/0.2.8:/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] 7c40eaa2785f90c707f0ed1026d58158b156df4c1fffb9cecdd139c1e351a1ca
[INFO] running `"docker" "start" "-a" "7c40eaa2785f90c707f0ed1026d58158b156df4c1fffb9cecdd139c1e351a1ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sherr-0e002d34862b5243
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::diag_unimplemented ... ok
[INFO] [stdout] test tests::diag_unreachable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sherr
[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" "7c40eaa2785f90c707f0ed1026d58158b156df4c1fffb9cecdd139c1e351a1ca"`
[INFO] running `"docker" "rm" "-f" "7c40eaa2785f90c707f0ed1026d58158b156df4c1fffb9cecdd139c1e351a1ca"`
[INFO] [stdout] 7c40eaa2785f90c707f0ed1026d58158b156df4c1fffb9cecdd139c1e351a1ca