[INFO] crate plugger-core 0.3.0 is already in cache
[INFO] extracting crate plugger-core 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/plugger-core/0.3.0
[INFO] extracting crate plugger-core 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/plugger-core/0.3.0
[INFO] validating manifest of plugger-core-0.3.0 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 plugger-core-0.3.0 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 plugger-core-0.3.0
[INFO] finished frobbing plugger-core-0.3.0
[INFO] frobbed toml for plugger-core-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/plugger-core/0.3.0/Cargo.toml
[INFO] started frobbing plugger-core-0.3.0
[INFO] finished frobbing plugger-core-0.3.0
[INFO] frobbed toml for plugger-core-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/plugger-core/0.3.0/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 plugger-core-0.3.0 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-2/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/plugger-core/0.3.0:/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] 736629b6e1b34db1e28b5b53912f8f2e0b5d2dc2a374fe4af468658d85f90b07
[INFO] running `"docker" "start" "-a" "736629b6e1b34db1e28b5b53912f8f2e0b5d2dc2a374fe4af468658d85f90b07"`
[INFO] [stderr]    Compiling plugger-core v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "736629b6e1b34db1e28b5b53912f8f2e0b5d2dc2a374fe4af468658d85f90b07"`
[INFO] running `"docker" "rm" "-f" "736629b6e1b34db1e28b5b53912f8f2e0b5d2dc2a374fe4af468658d85f90b07"`
[INFO] [stdout] 736629b6e1b34db1e28b5b53912f8f2e0b5d2dc2a374fe4af468658d85f90b07
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/plugger-core/0.3.0:/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] 9cce049507521eff07cd129b37cc5920dd9d41cbb3d053cf6d33548116aef626
[INFO] running `"docker" "start" "-a" "9cce049507521eff07cd129b37cc5920dd9d41cbb3d053cf6d33548116aef626"`
[INFO] [stderr]    Compiling plugger-core v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "9cce049507521eff07cd129b37cc5920dd9d41cbb3d053cf6d33548116aef626"`
[INFO] running `"docker" "rm" "-f" "9cce049507521eff07cd129b37cc5920dd9d41cbb3d053cf6d33548116aef626"`
[INFO] [stdout] 9cce049507521eff07cd129b37cc5920dd9d41cbb3d053cf6d33548116aef626
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/plugger-core/0.3.0:/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] cb0752923ea9be19a1698b1561d431fd78ec024196765c339475bfc065a8497e
[INFO] running `"docker" "start" "-a" "cb0752923ea9be19a1698b1561d431fd78ec024196765c339475bfc065a8497e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/plugger_core-2dcea947b39f091a
[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 plugger_core
[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" "cb0752923ea9be19a1698b1561d431fd78ec024196765c339475bfc065a8497e"`
[INFO] running `"docker" "rm" "-f" "cb0752923ea9be19a1698b1561d431fd78ec024196765c339475bfc065a8497e"`
[INFO] [stdout] cb0752923ea9be19a1698b1561d431fd78ec024196765c339475bfc065a8497e