[INFO] crate zrs 0.1.2 is already in cache
[INFO] extracting crate zrs 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/zrs/0.1.2
[INFO] extracting crate zrs 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zrs/0.1.2
[INFO] validating manifest of zrs-0.1.2 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 zrs-0.1.2 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 zrs-0.1.2
[INFO] finished frobbing zrs-0.1.2
[INFO] frobbed toml for zrs-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zrs/0.1.2/Cargo.toml
[INFO] started frobbing zrs-0.1.2
[INFO] finished frobbing zrs-0.1.2
[INFO] frobbed toml for zrs-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zrs/0.1.2/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 zrs-0.1.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zrs/0.1.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4d0220fe99c696cf239a0389823897289b47f48a412e917ab644d9a2f57515ae
[INFO] running `"docker" "start" "-a" "4d0220fe99c696cf239a0389823897289b47f48a412e917ab644d9a2f57515ae"`
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling zrs v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `"docker" "inspect" "4d0220fe99c696cf239a0389823897289b47f48a412e917ab644d9a2f57515ae"`
[INFO] running `"docker" "rm" "-f" "4d0220fe99c696cf239a0389823897289b47f48a412e917ab644d9a2f57515ae"`
[INFO] [stdout] 4d0220fe99c696cf239a0389823897289b47f48a412e917ab644d9a2f57515ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zrs/0.1.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b099cdc9915996bdcad1d9c877d50670c9c83849a9b1ec7eb484ab3754369b0
[INFO] running `"docker" "start" "-a" "5b099cdc9915996bdcad1d9c877d50670c9c83849a9b1ec7eb484ab3754369b0"`
[INFO] [stderr]    Compiling zrs v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "5b099cdc9915996bdcad1d9c877d50670c9c83849a9b1ec7eb484ab3754369b0"`
[INFO] running `"docker" "rm" "-f" "5b099cdc9915996bdcad1d9c877d50670c9c83849a9b1ec7eb484ab3754369b0"`
[INFO] [stdout] 5b099cdc9915996bdcad1d9c877d50670c9c83849a9b1ec7eb484ab3754369b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zrs/0.1.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 0d4a4349c5f8a8b92729ddb6037241be1efc5fbd6a60649bc2f3eb1d3c0c4348
[INFO] running `"docker" "start" "-a" "0d4a4349c5f8a8b92729ddb6037241be1efc5fbd6a60649bc2f3eb1d3c0c4348"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zrs-d4600f2cbb53c9df
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::pathbuf_pop ... ok
[INFO] [stdout] test tests::common ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d4a4349c5f8a8b92729ddb6037241be1efc5fbd6a60649bc2f3eb1d3c0c4348"`
[INFO] running `"docker" "rm" "-f" "0d4a4349c5f8a8b92729ddb6037241be1efc5fbd6a60649bc2f3eb1d3c0c4348"`
[INFO] [stdout] 0d4a4349c5f8a8b92729ddb6037241be1efc5fbd6a60649bc2f3eb1d3c0c4348