[INFO] fetching crate conlog 0.0.0...
[INFO] extracting crate conlog 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/conlog/0.0.0
[INFO] extracting crate conlog 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/conlog/0.0.0
[INFO] validating manifest of conlog-0.0.0 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 conlog-0.0.0 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 conlog-0.0.0
[INFO] finished frobbing conlog-0.0.0
[INFO] frobbed toml for conlog-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/conlog/0.0.0/Cargo.toml
[INFO] started frobbing conlog-0.0.0
[INFO] finished frobbing conlog-0.0.0
[INFO] frobbed toml for conlog-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/conlog/0.0.0/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 conlog-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conlog/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9efa1dbda88c14c15a287c9b05838d00dfbbddb1352688ba5923b2c9cc1bad7d
[INFO] running `"docker" "start" "-a" "9efa1dbda88c14c15a287c9b05838d00dfbbddb1352688ba5923b2c9cc1bad7d"`
[INFO] [stderr]    Compiling conlog v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "9efa1dbda88c14c15a287c9b05838d00dfbbddb1352688ba5923b2c9cc1bad7d"`
[INFO] running `"docker" "rm" "-f" "9efa1dbda88c14c15a287c9b05838d00dfbbddb1352688ba5923b2c9cc1bad7d"`
[INFO] [stdout] 9efa1dbda88c14c15a287c9b05838d00dfbbddb1352688ba5923b2c9cc1bad7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conlog/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 861776d23981c931eb27c3344d9cdd0b42213917d37c79e37c8978903d85ea48
[INFO] running `"docker" "start" "-a" "861776d23981c931eb27c3344d9cdd0b42213917d37c79e37c8978903d85ea48"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling conlog v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "861776d23981c931eb27c3344d9cdd0b42213917d37c79e37c8978903d85ea48"`
[INFO] running `"docker" "rm" "-f" "861776d23981c931eb27c3344d9cdd0b42213917d37c79e37c8978903d85ea48"`
[INFO] [stdout] 861776d23981c931eb27c3344d9cdd0b42213917d37c79e37c8978903d85ea48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/conlog/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 93337821cd35a55dde57c44f9c177bb190bd980f2c3e65897f6485d3e2f78497
[INFO] running `"docker" "start" "-a" "93337821cd35a55dde57c44f9c177bb190bd980f2c3e65897f6485d3e2f78497"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conlog-4064fd4a9745aab7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests conlog
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "93337821cd35a55dde57c44f9c177bb190bd980f2c3e65897f6485d3e2f78497"`
[INFO] running `"docker" "rm" "-f" "93337821cd35a55dde57c44f9c177bb190bd980f2c3e65897f6485d3e2f78497"`
[INFO] [stdout] 93337821cd35a55dde57c44f9c177bb190bd980f2c3e65897f6485d3e2f78497