[INFO] crate pc 0.1.0 is already in cache
[INFO] extracting crate pc 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/pc/0.1.0
[INFO] extracting crate pc 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pc/0.1.0
[INFO] validating manifest of pc-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pc-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pc-0.1.0
[INFO] finished frobbing pc-0.1.0
[INFO] frobbed toml for pc-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pc/0.1.0/Cargo.toml
[INFO] started frobbing pc-0.1.0
[INFO] finished frobbing pc-0.1.0
[INFO] frobbed toml for pc-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pc/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pc-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pc/0.1.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 1f782e372151b4631eb173de7dc4f4490744758b90247b2039159d002c9558e6
[INFO] running `"docker" "start" "-a" "1f782e372151b4631eb173de7dc4f4490744758b90247b2039159d002c9558e6"`
[INFO] [stderr]    Compiling pc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.46s
[INFO] running `"docker" "inspect" "1f782e372151b4631eb173de7dc4f4490744758b90247b2039159d002c9558e6"`
[INFO] running `"docker" "rm" "-f" "1f782e372151b4631eb173de7dc4f4490744758b90247b2039159d002c9558e6"`
[INFO] [stdout] 1f782e372151b4631eb173de7dc4f4490744758b90247b2039159d002c9558e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pc/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 82a48d4e79e91d57e5b498fcb0aaa22f5a5350797b955501b9ee1036022a7bda
[INFO] running `"docker" "start" "-a" "82a48d4e79e91d57e5b498fcb0aaa22f5a5350797b955501b9ee1036022a7bda"`
[INFO] [stderr]    Compiling pc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `"docker" "inspect" "82a48d4e79e91d57e5b498fcb0aaa22f5a5350797b955501b9ee1036022a7bda"`
[INFO] running `"docker" "rm" "-f" "82a48d4e79e91d57e5b498fcb0aaa22f5a5350797b955501b9ee1036022a7bda"`
[INFO] [stdout] 82a48d4e79e91d57e5b498fcb0aaa22f5a5350797b955501b9ee1036022a7bda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pc/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] be9ce9fe41dc60f0f4474128837d7aaa007ae1172684952aa4fe65f8f009e9a6
[INFO] running `"docker" "start" "-a" "be9ce9fe41dc60f0f4474128837d7aaa007ae1172684952aa4fe65f8f009e9a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pc-9ed6ff335ed842db
[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" "be9ce9fe41dc60f0f4474128837d7aaa007ae1172684952aa4fe65f8f009e9a6"`
[INFO] running `"docker" "rm" "-f" "be9ce9fe41dc60f0f4474128837d7aaa007ae1172684952aa4fe65f8f009e9a6"`
[INFO] [stdout] be9ce9fe41dc60f0f4474128837d7aaa007ae1172684952aa4fe65f8f009e9a6