[INFO] crate thread 0.0.1 is already in cache
[INFO] extracting crate thread 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/thread/0.0.1
[INFO] extracting crate thread 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thread/0.0.1
[INFO] validating manifest of thread-0.0.1 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 thread-0.0.1 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 thread-0.0.1
[INFO] finished frobbing thread-0.0.1
[INFO] frobbed toml for thread-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/thread/0.0.1/Cargo.toml
[INFO] started frobbing thread-0.0.1
[INFO] finished frobbing thread-0.0.1
[INFO] frobbed toml for thread-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thread/0.0.1/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 thread-0.0.1 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/thread/0.0.1:/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] 66639d8ed8bb9b39dc478b2d4ca7ad8a6907b7c65427e2ddef9583c386a68484
[INFO] running `"docker" "start" "-a" "66639d8ed8bb9b39dc478b2d4ca7ad8a6907b7c65427e2ddef9583c386a68484"`
[INFO] [stderr]    Compiling thread v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "66639d8ed8bb9b39dc478b2d4ca7ad8a6907b7c65427e2ddef9583c386a68484"`
[INFO] running `"docker" "rm" "-f" "66639d8ed8bb9b39dc478b2d4ca7ad8a6907b7c65427e2ddef9583c386a68484"`
[INFO] [stdout] 66639d8ed8bb9b39dc478b2d4ca7ad8a6907b7c65427e2ddef9583c386a68484
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/thread/0.0.1:/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] 82e03d9f733e0e21f938d4517712fd17858042afebfb6ea757a3b96f59dd3341
[INFO] running `"docker" "start" "-a" "82e03d9f733e0e21f938d4517712fd17858042afebfb6ea757a3b96f59dd3341"`
[INFO] [stderr]    Compiling thread v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "82e03d9f733e0e21f938d4517712fd17858042afebfb6ea757a3b96f59dd3341"`
[INFO] running `"docker" "rm" "-f" "82e03d9f733e0e21f938d4517712fd17858042afebfb6ea757a3b96f59dd3341"`
[INFO] [stdout] 82e03d9f733e0e21f938d4517712fd17858042afebfb6ea757a3b96f59dd3341
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/thread/0.0.1:/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] a9021acf3ec52ce8b6fa1b3bf5e68a59e9bfec92d78146d947178d0efedf98b1
[INFO] running `"docker" "start" "-a" "a9021acf3ec52ce8b6fa1b3bf5e68a59e9bfec92d78146d947178d0efedf98b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/thread-c6cf944b6ec23750
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thread
[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" "a9021acf3ec52ce8b6fa1b3bf5e68a59e9bfec92d78146d947178d0efedf98b1"`
[INFO] running `"docker" "rm" "-f" "a9021acf3ec52ce8b6fa1b3bf5e68a59e9bfec92d78146d947178d0efedf98b1"`
[INFO] [stdout] a9021acf3ec52ce8b6fa1b3bf5e68a59e9bfec92d78146d947178d0efedf98b1