[INFO] crate sw-composite 0.5.10 is already in cache
[INFO] extracting crate sw-composite 0.5.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/sw-composite/0.5.10
[INFO] extracting crate sw-composite 0.5.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sw-composite/0.5.10
[INFO] validating manifest of sw-composite-0.5.10 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 sw-composite-0.5.10 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 sw-composite-0.5.10
[INFO] finished frobbing sw-composite-0.5.10
[INFO] frobbed toml for sw-composite-0.5.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sw-composite/0.5.10/Cargo.toml
[INFO] started frobbing sw-composite-0.5.10
[INFO] finished frobbing sw-composite-0.5.10
[INFO] frobbed toml for sw-composite-0.5.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sw-composite/0.5.10/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sw-composite-0.5.10 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-1/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/sw-composite/0.5.10:/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] 226a5722ee7fe88fa4de3b9a4ac2ed9c0b377d08cbaf8f998bcbf1481fe8695f
[INFO] running `"docker" "start" "-a" "226a5722ee7fe88fa4de3b9a4ac2ed9c0b377d08cbaf8f998bcbf1481fe8695f"`
[INFO] [stderr]    Compiling sw-composite v0.5.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "226a5722ee7fe88fa4de3b9a4ac2ed9c0b377d08cbaf8f998bcbf1481fe8695f"`
[INFO] running `"docker" "rm" "-f" "226a5722ee7fe88fa4de3b9a4ac2ed9c0b377d08cbaf8f998bcbf1481fe8695f"`
[INFO] [stdout] 226a5722ee7fe88fa4de3b9a4ac2ed9c0b377d08cbaf8f998bcbf1481fe8695f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/sw-composite/0.5.10:/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] 162b879ed71a68df27d90008b37c6e0727a1985baab5bcc2183d1fdcf90840f6
[INFO] running `"docker" "start" "-a" "162b879ed71a68df27d90008b37c6e0727a1985baab5bcc2183d1fdcf90840f6"`
[INFO] [stderr]    Compiling sw-composite v0.5.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "162b879ed71a68df27d90008b37c6e0727a1985baab5bcc2183d1fdcf90840f6"`
[INFO] running `"docker" "rm" "-f" "162b879ed71a68df27d90008b37c6e0727a1985baab5bcc2183d1fdcf90840f6"`
[INFO] [stdout] 162b879ed71a68df27d90008b37c6e0727a1985baab5bcc2183d1fdcf90840f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/sw-composite/0.5.10:/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] db2fa50b9f4f53e5ae8b76ed367241f4be5dcc2f775cfc3a68ffbf1a9fb6e779
[INFO] running `"docker" "start" "-a" "db2fa50b9f4f53e5ae8b76ed367241f4be5dcc2f775cfc3a68ffbf1a9fb6e779"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sw_composite-ca81ffa3550c19af
[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 sw-composite
[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" "db2fa50b9f4f53e5ae8b76ed367241f4be5dcc2f775cfc3a68ffbf1a9fb6e779"`
[INFO] running `"docker" "rm" "-f" "db2fa50b9f4f53e5ae8b76ed367241f4be5dcc2f775cfc3a68ffbf1a9fb6e779"`
[INFO] [stdout] db2fa50b9f4f53e5ae8b76ed367241f4be5dcc2f775cfc3a68ffbf1a9fb6e779