[INFO] crate vecmerge-impl 0.0.3 is already in cache
[INFO] extracting crate vecmerge-impl 0.0.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/vecmerge-impl/0.0.3
[INFO] extracting crate vecmerge-impl 0.0.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vecmerge-impl/0.0.3
[INFO] validating manifest of vecmerge-impl-0.0.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vecmerge-impl-0.0.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/vecmerge-impl/0.0.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vecmerge-impl-0.0.3 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a26414ca8114b51b1d02924bd1bb9442b372ef4afa30e5623571470a8a3dd9fd
[INFO] running `"docker" "start" "-a" "a26414ca8114b51b1d02924bd1bb9442b372ef4afa30e5623571470a8a3dd9fd"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling proc-macro-hack v0.5.8
[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 13.89s
[INFO] running `"docker" "inspect" "a26414ca8114b51b1d02924bd1bb9442b372ef4afa30e5623571470a8a3dd9fd"`
[INFO] running `"docker" "rm" "-f" "a26414ca8114b51b1d02924bd1bb9442b372ef4afa30e5623571470a8a3dd9fd"`
[INFO] [stdout] a26414ca8114b51b1d02924bd1bb9442b372ef4afa30e5623571470a8a3dd9fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 45675ed92c63bf9bb99f5a572fa545438c853731d8adc4bfefa4708cd8feb5a1
[INFO] running `"docker" "start" "-a" "45675ed92c63bf9bb99f5a572fa545438c853731d8adc4bfefa4708cd8feb5a1"`
[INFO] [stderr]    Compiling vecmerge-impl v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "45675ed92c63bf9bb99f5a572fa545438c853731d8adc4bfefa4708cd8feb5a1"`
[INFO] running `"docker" "rm" "-f" "45675ed92c63bf9bb99f5a572fa545438c853731d8adc4bfefa4708cd8feb5a1"`
[INFO] [stdout] 45675ed92c63bf9bb99f5a572fa545438c853731d8adc4bfefa4708cd8feb5a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f27b8d356b0a5029fbdf052ff22679d2db5e166c0fb3c922addb80b8b0228762
[INFO] running `"docker" "start" "-a" "f27b8d356b0a5029fbdf052ff22679d2db5e166c0fb3c922addb80b8b0228762"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vecmerge_impl-c53d2480262d1f73
[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 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] running `"docker" "inspect" "f27b8d356b0a5029fbdf052ff22679d2db5e166c0fb3c922addb80b8b0228762"`
[INFO] running `"docker" "rm" "-f" "f27b8d356b0a5029fbdf052ff22679d2db5e166c0fb3c922addb80b8b0228762"`
[INFO] [stdout] f27b8d356b0a5029fbdf052ff22679d2db5e166c0fb3c922addb80b8b0228762