[INFO] crate proc_self 0.2.0 is already in cache
[INFO] extracting crate proc_self 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/proc_self/0.2.0
[INFO] extracting crate proc_self 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proc_self/0.2.0
[INFO] validating manifest of proc_self-0.2.0 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 proc_self-0.2.0 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 proc_self-0.2.0
[INFO] finished frobbing proc_self-0.2.0
[INFO] frobbed toml for proc_self-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/proc_self/0.2.0/Cargo.toml
[INFO] started frobbing proc_self-0.2.0
[INFO] finished frobbing proc_self-0.2.0
[INFO] frobbed toml for proc_self-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proc_self/0.2.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing proc_self-0.2.0 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/proc_self/0.2.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c6e25d7e3fd5374f8a5858290b4273a728cc2484bca300619ead9de4b63e6fde
[INFO] running `"docker" "start" "-a" "c6e25d7e3fd5374f8a5858290b4273a728cc2484bca300619ead9de4b63e6fde"`
[INFO] [stderr]    Compiling proc_self v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "c6e25d7e3fd5374f8a5858290b4273a728cc2484bca300619ead9de4b63e6fde"`
[INFO] running `"docker" "rm" "-f" "c6e25d7e3fd5374f8a5858290b4273a728cc2484bca300619ead9de4b63e6fde"`
[INFO] [stdout] c6e25d7e3fd5374f8a5858290b4273a728cc2484bca300619ead9de4b63e6fde
[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/proc_self/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 46408d8ac90a1febcd15d45a9397a950e17665dc861d8d180919e133502ffdda
[INFO] running `"docker" "start" "-a" "46408d8ac90a1febcd15d45a9397a950e17665dc861d8d180919e133502ffdda"`
[INFO] [stderr]    Compiling proc_self v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "46408d8ac90a1febcd15d45a9397a950e17665dc861d8d180919e133502ffdda"`
[INFO] running `"docker" "rm" "-f" "46408d8ac90a1febcd15d45a9397a950e17665dc861d8d180919e133502ffdda"`
[INFO] [stdout] 46408d8ac90a1febcd15d45a9397a950e17665dc861d8d180919e133502ffdda
[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/proc_self/0.2.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 462c51392a6aac2ea126969df0924b8b69e7ed567c7a70985eb8aa2d1586e44e
[INFO] running `"docker" "start" "-a" "462c51392a6aac2ea126969df0924b8b69e7ed567c7a70985eb8aa2d1586e44e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proc_self-4570742341ded64a
[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 proc_self
[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" "462c51392a6aac2ea126969df0924b8b69e7ed567c7a70985eb8aa2d1586e44e"`
[INFO] running `"docker" "rm" "-f" "462c51392a6aac2ea126969df0924b8b69e7ed567c7a70985eb8aa2d1586e44e"`
[INFO] [stdout] 462c51392a6aac2ea126969df0924b8b69e7ed567c7a70985eb8aa2d1586e44e