[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 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e6cf3515343be2901e32a2112d5d0722dc737d9dc79002a06032169df0744f65
[INFO] running `"docker" "start" "-a" "e6cf3515343be2901e32a2112d5d0722dc737d9dc79002a06032169df0744f65"`
[INFO] [stderr]    Compiling line v0.1.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "e6cf3515343be2901e32a2112d5d0722dc737d9dc79002a06032169df0744f65"`
[INFO] running `"docker" "rm" "-f" "e6cf3515343be2901e32a2112d5d0722dc737d9dc79002a06032169df0744f65"`
[INFO] [stdout] e6cf3515343be2901e32a2112d5d0722dc737d9dc79002a06032169df0744f65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] da75576eafb3d59f7787237a840e7bdeb3ba06d63cebf95c9a0bf8612cc0f7cf
[INFO] running `"docker" "start" "-a" "da75576eafb3d59f7787237a840e7bdeb3ba06d63cebf95c9a0bf8612cc0f7cf"`
[INFO] [stderr]    Compiling line v0.1.15 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "da75576eafb3d59f7787237a840e7bdeb3ba06d63cebf95c9a0bf8612cc0f7cf"`
[INFO] running `"docker" "rm" "-f" "da75576eafb3d59f7787237a840e7bdeb3ba06d63cebf95c9a0bf8612cc0f7cf"`
[INFO] [stdout] da75576eafb3d59f7787237a840e7bdeb3ba06d63cebf95c9a0bf8612cc0f7cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7bbdcc599ee2d5c8b3bef7f69e65913a52bf1136cb3e896a95741dbd98849c3b
[INFO] running `"docker" "start" "-a" "7bbdcc599ee2d5c8b3bef7f69e65913a52bf1136cb3e896a95741dbd98849c3b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/line-a35fcc443abd859e
[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" "7bbdcc599ee2d5c8b3bef7f69e65913a52bf1136cb3e896a95741dbd98849c3b"`
[INFO] running `"docker" "rm" "-f" "7bbdcc599ee2d5c8b3bef7f69e65913a52bf1136cb3e896a95741dbd98849c3b"`
[INFO] [stdout] 7bbdcc599ee2d5c8b3bef7f69e65913a52bf1136cb3e896a95741dbd98849c3b