[INFO] crate tk-opc 0.1.3 is already in cache
[INFO] extracting crate tk-opc 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/tk-opc/0.1.3
[INFO] extracting crate tk-opc 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tk-opc/0.1.3
[INFO] validating manifest of tk-opc-0.1.3 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 tk-opc-0.1.3 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 tk-opc-0.1.3
[INFO] finished frobbing tk-opc-0.1.3
[INFO] frobbed toml for tk-opc-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tk-opc/0.1.3/Cargo.toml
[INFO] started frobbing tk-opc-0.1.3
[INFO] finished frobbing tk-opc-0.1.3
[INFO] frobbed toml for tk-opc-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tk-opc/0.1.3/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 tk-opc-0.1.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tk-opc/0.1.3:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 14aca5a0f02f3875da235be5050f9bc6a9fc5fb596ec019f076dea591d196204
[INFO] running `"docker" "start" "-a" "14aca5a0f02f3875da235be5050f9bc6a9fc5fb596ec019f076dea591d196204"`
[INFO] [stderr]    Compiling tk-opc v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "14aca5a0f02f3875da235be5050f9bc6a9fc5fb596ec019f076dea591d196204"`
[INFO] running `"docker" "rm" "-f" "14aca5a0f02f3875da235be5050f9bc6a9fc5fb596ec019f076dea591d196204"`
[INFO] [stdout] 14aca5a0f02f3875da235be5050f9bc6a9fc5fb596ec019f076dea591d196204
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tk-opc/0.1.3:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 74d7db879bb6290668a2007f71862c88a94dcf7d13fd214934e40a43bd41c0b5
[INFO] running `"docker" "start" "-a" "74d7db879bb6290668a2007f71862c88a94dcf7d13fd214934e40a43bd41c0b5"`
[INFO] [stderr]    Compiling tk-opc v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "74d7db879bb6290668a2007f71862c88a94dcf7d13fd214934e40a43bd41c0b5"`
[INFO] running `"docker" "rm" "-f" "74d7db879bb6290668a2007f71862c88a94dcf7d13fd214934e40a43bd41c0b5"`
[INFO] [stdout] 74d7db879bb6290668a2007f71862c88a94dcf7d13fd214934e40a43bd41c0b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tk-opc/0.1.3:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 89dcf0d3b7a89469003f8a06f4103778d54272e25472f5b9cb9f20e0f98fe78a
[INFO] running `"docker" "start" "-a" "89dcf0d3b7a89469003f8a06f4103778d54272e25472f5b9cb9f20e0f98fe78a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tk_opc-a5b868017b17bdfe
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::vec_of_pixels_deserialized ... ok
[INFO] [stdout] test tests::vec_of_pixels_serialized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tk-opc
[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" "89dcf0d3b7a89469003f8a06f4103778d54272e25472f5b9cb9f20e0f98fe78a"`
[INFO] running `"docker" "rm" "-f" "89dcf0d3b7a89469003f8a06f4103778d54272e25472f5b9cb9f20e0f98fe78a"`
[INFO] [stdout] 89dcf0d3b7a89469003f8a06f4103778d54272e25472f5b9cb9f20e0f98fe78a