[INFO] crate line 0.1.15 is already in cache
[INFO] extracting crate line 0.1.15 into work/ex/beta-1.38-1/sources/1.37.0/reg/line/0.1.15
[INFO] extracting crate line 0.1.15 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/line/0.1.15
[INFO] validating manifest of line-0.1.15 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 line-0.1.15 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 line-0.1.15
[INFO] finished frobbing line-0.1.15
[INFO] frobbed toml for line-0.1.15 written to work/ex/beta-1.38-1/sources/1.37.0/reg/line/0.1.15/Cargo.toml
[INFO] started frobbing line-0.1.15
[INFO] finished frobbing line-0.1.15
[INFO] frobbed toml for line-0.1.15 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/line/0.1.15/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing line-0.1.15 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/line/0.1.15:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9343868acd63ca90d63ebe4ffceb8b7f8758e4b757e9bec7b6f48e4bc812c90d
[INFO] running `"docker" "start" "-a" "9343868acd63ca90d63ebe4ffceb8b7f8758e4b757e9bec7b6f48e4bc812c90d"`
[INFO] [stderr]    Compiling line v0.1.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "9343868acd63ca90d63ebe4ffceb8b7f8758e4b757e9bec7b6f48e4bc812c90d"`
[INFO] running `"docker" "rm" "-f" "9343868acd63ca90d63ebe4ffceb8b7f8758e4b757e9bec7b6f48e4bc812c90d"`
[INFO] [stdout] 9343868acd63ca90d63ebe4ffceb8b7f8758e4b757e9bec7b6f48e4bc812c90d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/line/0.1.15:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff77d93848775b7e8013f098070eba1cd32b25567bd4d360b9c890ef501ac877
[INFO] running `"docker" "start" "-a" "ff77d93848775b7e8013f098070eba1cd32b25567bd4d360b9c890ef501ac877"`
[INFO] [stderr]    Compiling line v0.1.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "ff77d93848775b7e8013f098070eba1cd32b25567bd4d360b9c890ef501ac877"`
[INFO] running `"docker" "rm" "-f" "ff77d93848775b7e8013f098070eba1cd32b25567bd4d360b9c890ef501ac877"`
[INFO] [stdout] ff77d93848775b7e8013f098070eba1cd32b25567bd4d360b9c890ef501ac877
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/line/0.1.15:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c3a5707af430b361b8f7ccbdc8b9e7bc2c8ca2c5a52dc9815c9bf99f20f96b0b
[INFO] running `"docker" "start" "-a" "c3a5707af430b361b8f7ccbdc8b9e7bc2c8ca2c5a52dc9815c9bf99f20f96b0b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/line-f65e67cd16d7f179
[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 line
[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" "c3a5707af430b361b8f7ccbdc8b9e7bc2c8ca2c5a52dc9815c9bf99f20f96b0b"`
[INFO] running `"docker" "rm" "-f" "c3a5707af430b361b8f7ccbdc8b9e7bc2c8ca2c5a52dc9815c9bf99f20f96b0b"`
[INFO] [stdout] c3a5707af430b361b8f7ccbdc8b9e7bc2c8ca2c5a52dc9815c9bf99f20f96b0b