[INFO] crate combostew_cli 0.1.0 is already in cache
[INFO] extracting crate combostew_cli 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/combostew_cli/0.1.0
[INFO] extracting crate combostew_cli 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/combostew_cli/0.1.0
[INFO] validating manifest of combostew_cli-0.1.0 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 combostew_cli-0.1.0 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 combostew_cli-0.1.0
[INFO] finished frobbing combostew_cli-0.1.0
[INFO] frobbed toml for combostew_cli-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/combostew_cli/0.1.0/Cargo.toml
[INFO] started frobbing combostew_cli-0.1.0
[INFO] finished frobbing combostew_cli-0.1.0
[INFO] frobbed toml for combostew_cli-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/combostew_cli/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing combostew_cli-0.1.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/combostew_cli/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0d65f716f1f8cc1d3a2d13889c80e5317d92e1d6dc3a8c73b2b124b600d2438f
[INFO] running `"docker" "start" "-a" "0d65f716f1f8cc1d3a2d13889c80e5317d92e1d6dc3a8c73b2b124b600d2438f"`
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling combostew v0.2.0
[INFO] [stderr]    Compiling combostew_cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.37s
[INFO] running `"docker" "inspect" "0d65f716f1f8cc1d3a2d13889c80e5317d92e1d6dc3a8c73b2b124b600d2438f"`
[INFO] running `"docker" "rm" "-f" "0d65f716f1f8cc1d3a2d13889c80e5317d92e1d6dc3a8c73b2b124b600d2438f"`
[INFO] [stdout] 0d65f716f1f8cc1d3a2d13889c80e5317d92e1d6dc3a8c73b2b124b600d2438f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/combostew_cli/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31f7272bbe484c47be5dc8e58d01cc3f039704980cab5d266dddc2050f5c538b
[INFO] running `"docker" "start" "-a" "31f7272bbe484c47be5dc8e58d01cc3f039704980cab5d266dddc2050f5c538b"`
[INFO] [stderr]    Compiling combostew_cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "31f7272bbe484c47be5dc8e58d01cc3f039704980cab5d266dddc2050f5c538b"`
[INFO] running `"docker" "rm" "-f" "31f7272bbe484c47be5dc8e58d01cc3f039704980cab5d266dddc2050f5c538b"`
[INFO] [stdout] 31f7272bbe484c47be5dc8e58d01cc3f039704980cab5d266dddc2050f5c538b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/combostew_cli/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f4a944fa555a7717bde284daf2efb07711cda16c3d2ed3f553263047190debc1
[INFO] running `"docker" "start" "-a" "f4a944fa555a7717bde284daf2efb07711cda16c3d2ed3f553263047190debc1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/combostew_cli-14abcdaf1e71ca44
[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 combostew_cli
[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" "f4a944fa555a7717bde284daf2efb07711cda16c3d2ed3f553263047190debc1"`
[INFO] running `"docker" "rm" "-f" "f4a944fa555a7717bde284daf2efb07711cda16c3d2ed3f553263047190debc1"`
[INFO] [stdout] f4a944fa555a7717bde284daf2efb07711cda16c3d2ed3f553263047190debc1