[INFO] crate vecmerge-impl 0.0.3 is already in cache
[INFO] extracting crate vecmerge-impl 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/vecmerge-impl/0.0.3
[INFO] extracting crate vecmerge-impl 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vecmerge-impl/0.0.3
[INFO] validating manifest of vecmerge-impl-0.0.3 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 vecmerge-impl-0.0.3 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 vecmerge-impl-0.0.3
[INFO] finished frobbing vecmerge-impl-0.0.3
[INFO] frobbed toml for vecmerge-impl-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/vecmerge-impl/0.0.3/Cargo.toml
[INFO] started frobbing vecmerge-impl-0.0.3
[INFO] finished frobbing vecmerge-impl-0.0.3
[INFO] frobbed toml for vecmerge-impl-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vecmerge-impl/0.0.3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vecmerge-impl-0.0.3 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-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/vecmerge-impl/0.0.3:/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] 441c30c3b931f4400669839e46e83742e093ef1f7b25e5b73dcfe48dbe59f292
[INFO] running `"docker" "start" "-a" "441c30c3b931f4400669839e46e83742e093ef1f7b25e5b73dcfe48dbe59f292"`
[INFO] [stderr]    Compiling proc-quote-impl v0.2.2
[INFO] [stderr]    Compiling proc-quote v0.2.2
[INFO] [stderr]    Compiling vecmerge-impl v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `"docker" "inspect" "441c30c3b931f4400669839e46e83742e093ef1f7b25e5b73dcfe48dbe59f292"`
[INFO] running `"docker" "rm" "-f" "441c30c3b931f4400669839e46e83742e093ef1f7b25e5b73dcfe48dbe59f292"`
[INFO] [stdout] 441c30c3b931f4400669839e46e83742e093ef1f7b25e5b73dcfe48dbe59f292
[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/vecmerge-impl/0.0.3:/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] ae4b66911e2c1e69d6c95f6691f2db5109d6a4bb323963ea2fb7f3b3befbd3d4
[INFO] running `"docker" "start" "-a" "ae4b66911e2c1e69d6c95f6691f2db5109d6a4bb323963ea2fb7f3b3befbd3d4"`
[INFO] [stderr]    Compiling vecmerge-impl v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "ae4b66911e2c1e69d6c95f6691f2db5109d6a4bb323963ea2fb7f3b3befbd3d4"`
[INFO] running `"docker" "rm" "-f" "ae4b66911e2c1e69d6c95f6691f2db5109d6a4bb323963ea2fb7f3b3befbd3d4"`
[INFO] [stdout] ae4b66911e2c1e69d6c95f6691f2db5109d6a4bb323963ea2fb7f3b3befbd3d4
[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/vecmerge-impl/0.0.3:/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] c9c25ff57655f9673ce04affe9a4db96a368d3726f7510f4324e887ff8e5213c
[INFO] running `"docker" "start" "-a" "c9c25ff57655f9673ce04affe9a4db96a368d3726f7510f4324e887ff8e5213c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vecmerge_impl-2aa6e89329e76794
[INFO] [stderr]    Doc-tests vecmerge-impl
[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" "c9c25ff57655f9673ce04affe9a4db96a368d3726f7510f4324e887ff8e5213c"`
[INFO] running `"docker" "rm" "-f" "c9c25ff57655f9673ce04affe9a4db96a368d3726f7510f4324e887ff8e5213c"`
[INFO] [stdout] c9c25ff57655f9673ce04affe9a4db96a368d3726f7510f4324e887ff8e5213c