[INFO] crate packer_derive 0.4.0 is already in cache
[INFO] extracting crate packer_derive 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/packer_derive/0.4.0
[INFO] extracting crate packer_derive 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/packer_derive/0.4.0
[INFO] validating manifest of packer_derive-0.4.0 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 packer_derive-0.4.0 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 packer_derive-0.4.0
[INFO] finished frobbing packer_derive-0.4.0
[INFO] frobbed toml for packer_derive-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/packer_derive/0.4.0/Cargo.toml
[INFO] started frobbing packer_derive-0.4.0
[INFO] finished frobbing packer_derive-0.4.0
[INFO] frobbed toml for packer_derive-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/packer_derive/0.4.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 packer_derive-0.4.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/packer_derive/0.4.0:/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] bdb15815995028c53a18a89b0ff87ed59e59b3507c03bfc92b17a8299aee5272
[INFO] running `"docker" "start" "-a" "bdb15815995028c53a18a89b0ff87ed59e59b3507c03bfc92b17a8299aee5272"`
[INFO] [stderr]    Compiling packer_derive v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "bdb15815995028c53a18a89b0ff87ed59e59b3507c03bfc92b17a8299aee5272"`
[INFO] running `"docker" "rm" "-f" "bdb15815995028c53a18a89b0ff87ed59e59b3507c03bfc92b17a8299aee5272"`
[INFO] [stdout] bdb15815995028c53a18a89b0ff87ed59e59b3507c03bfc92b17a8299aee5272
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/packer_derive/0.4.0:/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] eb4878e11885e67275005a2832cc4e0e352f1e287d492a6076d565f3ea95f372
[INFO] running `"docker" "start" "-a" "eb4878e11885e67275005a2832cc4e0e352f1e287d492a6076d565f3ea95f372"`
[INFO] [stderr]    Compiling packer_derive v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "eb4878e11885e67275005a2832cc4e0e352f1e287d492a6076d565f3ea95f372"`
[INFO] running `"docker" "rm" "-f" "eb4878e11885e67275005a2832cc4e0e352f1e287d492a6076d565f3ea95f372"`
[INFO] [stdout] eb4878e11885e67275005a2832cc4e0e352f1e287d492a6076d565f3ea95f372
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/packer_derive/0.4.0:/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] 21db254b11ae18e567a045abefefb5e54215e6993a641173241eafe481341b72
[INFO] running `"docker" "start" "-a" "21db254b11ae18e567a045abefefb5e54215e6993a641173241eafe481341b72"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/packer_derive-6b47e656e4ec056c
[INFO] [stderr]    Doc-tests packer_derive
[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] [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" "21db254b11ae18e567a045abefefb5e54215e6993a641173241eafe481341b72"`
[INFO] running `"docker" "rm" "-f" "21db254b11ae18e567a045abefefb5e54215e6993a641173241eafe481341b72"`
[INFO] [stdout] 21db254b11ae18e567a045abefefb5e54215e6993a641173241eafe481341b72