[INFO] fetching crate ct-logs 0.6.0...
[INFO] extracting crate ct-logs 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/ct-logs/0.6.0
[INFO] extracting crate ct-logs 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ct-logs/0.6.0
[INFO] validating manifest of ct-logs-0.6.0 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 ct-logs-0.6.0 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 ct-logs-0.6.0
[INFO] finished frobbing ct-logs-0.6.0
[INFO] frobbed toml for ct-logs-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ct-logs/0.6.0/Cargo.toml
[INFO] started frobbing ct-logs-0.6.0
[INFO] finished frobbing ct-logs-0.6.0
[INFO] frobbed toml for ct-logs-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ct-logs/0.6.0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sct v0.6.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ct-logs-0.6.0 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-7/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/ct-logs/0.6.0:/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] cc1965edb0ba90265129d40716a8696a4c9733ab82693dab00ef527bbb59c4a8
[INFO] running `"docker" "start" "-a" "cc1965edb0ba90265129d40716a8696a4c9733ab82693dab00ef527bbb59c4a8"`
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling ct-logs v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "cc1965edb0ba90265129d40716a8696a4c9733ab82693dab00ef527bbb59c4a8"`
[INFO] running `"docker" "rm" "-f" "cc1965edb0ba90265129d40716a8696a4c9733ab82693dab00ef527bbb59c4a8"`
[INFO] [stdout] cc1965edb0ba90265129d40716a8696a4c9733ab82693dab00ef527bbb59c4a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/ct-logs/0.6.0:/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] 4656eee8f1c75b29da4d99f9beb4461d8f79ccd95825fa80f543c7d2fa5253bf
[INFO] running `"docker" "start" "-a" "4656eee8f1c75b29da4d99f9beb4461d8f79ccd95825fa80f543c7d2fa5253bf"`
[INFO] [stderr]    Compiling ct-logs v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "4656eee8f1c75b29da4d99f9beb4461d8f79ccd95825fa80f543c7d2fa5253bf"`
[INFO] running `"docker" "rm" "-f" "4656eee8f1c75b29da4d99f9beb4461d8f79ccd95825fa80f543c7d2fa5253bf"`
[INFO] [stdout] 4656eee8f1c75b29da4d99f9beb4461d8f79ccd95825fa80f543c7d2fa5253bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/ct-logs/0.6.0:/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] ac0a70ee8a10462ffc43d67f7d231d107fd1ccba20f17109e90cde662c1d4b21
[INFO] running `"docker" "start" "-a" "ac0a70ee8a10462ffc43d67f7d231d107fd1ccba20f17109e90cde662c1d4b21"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ct_logs-1f7b72df2733aad3
[INFO] [stderr]    Doc-tests ct-logs
[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] [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" "ac0a70ee8a10462ffc43d67f7d231d107fd1ccba20f17109e90cde662c1d4b21"`
[INFO] running `"docker" "rm" "-f" "ac0a70ee8a10462ffc43d67f7d231d107fd1ccba20f17109e90cde662c1d4b21"`
[INFO] [stdout] ac0a70ee8a10462ffc43d67f7d231d107fd1ccba20f17109e90cde662c1d4b21