[INFO] fetching crate pxrem 0.2.0...
[INFO] extracting crate pxrem 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/pxrem/0.2.0
[INFO] extracting crate pxrem 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pxrem/0.2.0
[INFO] validating manifest of pxrem-0.2.0 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 pxrem-0.2.0 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 pxrem-0.2.0
[INFO] finished frobbing pxrem-0.2.0
[INFO] frobbed toml for pxrem-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pxrem/0.2.0/Cargo.toml
[INFO] started frobbing pxrem-0.2.0
[INFO] finished frobbing pxrem-0.2.0
[INFO] frobbed toml for pxrem-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pxrem/0.2.0/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 pxrem-0.2.0 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-3/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/pxrem/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3f11f4edd6c11fa578efe0788bfc688045e068647832411c52fb8770bd911c01
[INFO] running `"docker" "start" "-a" "3f11f4edd6c11fa578efe0788bfc688045e068647832411c52fb8770bd911c01"`
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling pxrem v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "3f11f4edd6c11fa578efe0788bfc688045e068647832411c52fb8770bd911c01"`
[INFO] running `"docker" "rm" "-f" "3f11f4edd6c11fa578efe0788bfc688045e068647832411c52fb8770bd911c01"`
[INFO] [stdout] 3f11f4edd6c11fa578efe0788bfc688045e068647832411c52fb8770bd911c01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/pxrem/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 866490b4e2f95dfe2e5c4985e341c97b5d6d8d3c1e2d393f8863847c9a2f7893
[INFO] running `"docker" "start" "-a" "866490b4e2f95dfe2e5c4985e341c97b5d6d8d3c1e2d393f8863847c9a2f7893"`
[INFO] [stderr]    Compiling pxrem v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "866490b4e2f95dfe2e5c4985e341c97b5d6d8d3c1e2d393f8863847c9a2f7893"`
[INFO] running `"docker" "rm" "-f" "866490b4e2f95dfe2e5c4985e341c97b5d6d8d3c1e2d393f8863847c9a2f7893"`
[INFO] [stdout] 866490b4e2f95dfe2e5c4985e341c97b5d6d8d3c1e2d393f8863847c9a2f7893
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/pxrem/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cf36aa105c800c690ebed195b2921f18fa1e94c24e200c46c145bfcbbc841fb8
[INFO] running `"docker" "start" "-a" "cf36aa105c800c690ebed195b2921f18fa1e94c24e200c46c145bfcbbc841fb8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pxrem-4325d6e68d4ca9f0
[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" "cf36aa105c800c690ebed195b2921f18fa1e94c24e200c46c145bfcbbc841fb8"`
[INFO] running `"docker" "rm" "-f" "cf36aa105c800c690ebed195b2921f18fa1e94c24e200c46c145bfcbbc841fb8"`
[INFO] [stdout] cf36aa105c800c690ebed195b2921f18fa1e94c24e200c46c145bfcbbc841fb8