[INFO] crate push-trait 0.6.0 is already in cache
[INFO] extracting crate push-trait 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/push-trait/0.6.0
[INFO] extracting crate push-trait 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/push-trait/0.6.0
[INFO] validating manifest of push-trait-0.6.0 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 push-trait-0.6.0 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 push-trait-0.6.0
[INFO] finished frobbing push-trait-0.6.0
[INFO] frobbed toml for push-trait-0.6.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/push-trait/0.6.0/Cargo.toml
[INFO] started frobbing push-trait-0.6.0
[INFO] finished frobbing push-trait-0.6.0
[INFO] frobbed toml for push-trait-0.6.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/push-trait/0.6.0/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 push-trait-0.6.0 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-5/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/push-trait/0.6.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 12eae0ca953a81fcda9ab2e86b800c9ef5f4a751745a934d0066d915fec56521
[INFO] running `"docker" "start" "-a" "12eae0ca953a81fcda9ab2e86b800c9ef5f4a751745a934d0066d915fec56521"`
[INFO] [stderr]    Compiling len-trait v0.6.1
[INFO] [stderr]    Compiling push-trait v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "12eae0ca953a81fcda9ab2e86b800c9ef5f4a751745a934d0066d915fec56521"`
[INFO] running `"docker" "rm" "-f" "12eae0ca953a81fcda9ab2e86b800c9ef5f4a751745a934d0066d915fec56521"`
[INFO] [stdout] 12eae0ca953a81fcda9ab2e86b800c9ef5f4a751745a934d0066d915fec56521
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/push-trait/0.6.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8d3e96ed1d1a9f91e263e183b10f510a46565427aba0f2f366c9e755952066b4
[INFO] running `"docker" "start" "-a" "8d3e96ed1d1a9f91e263e183b10f510a46565427aba0f2f366c9e755952066b4"`
[INFO] [stderr]    Compiling push-trait v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "8d3e96ed1d1a9f91e263e183b10f510a46565427aba0f2f366c9e755952066b4"`
[INFO] running `"docker" "rm" "-f" "8d3e96ed1d1a9f91e263e183b10f510a46565427aba0f2f366c9e755952066b4"`
[INFO] [stdout] 8d3e96ed1d1a9f91e263e183b10f510a46565427aba0f2f366c9e755952066b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/push-trait/0.6.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] dd18d625cf529d5fc5ec5517d50541a8428d45863585560d426c4dadde7b66b5
[INFO] running `"docker" "start" "-a" "dd18d625cf529d5fc5ec5517d50541a8428d45863585560d426c4dadde7b66b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/push_trait-bb797115d4d713d7
[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 push-trait
[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" "dd18d625cf529d5fc5ec5517d50541a8428d45863585560d426c4dadde7b66b5"`
[INFO] running `"docker" "rm" "-f" "dd18d625cf529d5fc5ec5517d50541a8428d45863585560d426c4dadde7b66b5"`
[INFO] [stdout] dd18d625cf529d5fc5ec5517d50541a8428d45863585560d426c4dadde7b66b5