[INFO] crate ci 0.0.0 is already in cache
[INFO] extracting crate ci 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/ci/0.0.0
[INFO] extracting crate ci 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ci/0.0.0
[INFO] validating manifest of ci-0.0.0 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 ci-0.0.0 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 ci-0.0.0
[INFO] finished frobbing ci-0.0.0
[INFO] frobbed toml for ci-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ci/0.0.0/Cargo.toml
[INFO] started frobbing ci-0.0.0
[INFO] finished frobbing ci-0.0.0
[INFO] frobbed toml for ci-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ci/0.0.0/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 ci-0.0.0 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-3/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/ci/0.0.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a4743b1c5aa1767e593196397ee893dd478022c166a5ccbd1f77d43c12cfa4ea
[INFO] running `"docker" "start" "-a" "a4743b1c5aa1767e593196397ee893dd478022c166a5ccbd1f77d43c12cfa4ea"`
[INFO] [stderr]    Compiling ci v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "a4743b1c5aa1767e593196397ee893dd478022c166a5ccbd1f77d43c12cfa4ea"`
[INFO] running `"docker" "rm" "-f" "a4743b1c5aa1767e593196397ee893dd478022c166a5ccbd1f77d43c12cfa4ea"`
[INFO] [stdout] a4743b1c5aa1767e593196397ee893dd478022c166a5ccbd1f77d43c12cfa4ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/ci/0.0.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9e72325c4ccc1fe2524959bba04e163d415c364b1187e6513faca967ad63e0f
[INFO] running `"docker" "start" "-a" "c9e72325c4ccc1fe2524959bba04e163d415c364b1187e6513faca967ad63e0f"`
[INFO] [stderr]    Compiling ci v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "c9e72325c4ccc1fe2524959bba04e163d415c364b1187e6513faca967ad63e0f"`
[INFO] running `"docker" "rm" "-f" "c9e72325c4ccc1fe2524959bba04e163d415c364b1187e6513faca967ad63e0f"`
[INFO] [stdout] c9e72325c4ccc1fe2524959bba04e163d415c364b1187e6513faca967ad63e0f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/ci/0.0.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 23156a17e4c4e311552e888f3d500e62e9336ae802c23faea044eb4721f3a356
[INFO] running `"docker" "start" "-a" "23156a17e4c4e311552e888f3d500e62e9336ae802c23faea044eb4721f3a356"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ci-3315936e29005dc8
[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" "23156a17e4c4e311552e888f3d500e62e9336ae802c23faea044eb4721f3a356"`
[INFO] running `"docker" "rm" "-f" "23156a17e4c4e311552e888f3d500e62e9336ae802c23faea044eb4721f3a356"`
[INFO] [stdout] 23156a17e4c4e311552e888f3d500e62e9336ae802c23faea044eb4721f3a356