[INFO] updating cached repository theycallmemac/convert
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/theycallmemac/convert
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/theycallmemac/convert" "work/ex/beta-1.37-6/sources/1.36.0/gh/theycallmemac/convert"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/theycallmemac/convert'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/theycallmemac/convert" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/theycallmemac/convert"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/theycallmemac/convert'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 635f9fa01118dcff29d7b9c53482dc9ab2653195
[INFO] sha for GitHub repo theycallmemac/convert: 635f9fa01118dcff29d7b9c53482dc9ab2653195
[INFO] validating manifest of theycallmemac/convert 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 theycallmemac/convert 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 theycallmemac/convert
[INFO] finished frobbing theycallmemac/convert
[INFO] frobbed toml for theycallmemac/convert written to work/ex/beta-1.37-6/sources/1.36.0/gh/theycallmemac/convert/Cargo.toml
[INFO] started frobbing theycallmemac/convert
[INFO] finished frobbing theycallmemac/convert
[INFO] frobbed toml for theycallmemac/convert written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/theycallmemac/convert/Cargo.toml
[INFO] crate theycallmemac/convert already has a lockfile, it will not be regenerated
[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 theycallmemac/convert 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/gh/theycallmemac/convert:/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] 86aea3c212e033595686f47ccd8c734fb6ade31b2c9716468c001b5c524dec14
[INFO] running `"docker" "start" "-a" "86aea3c212e033595686f47ccd8c734fb6ade31b2c9716468c001b5c524dec14"`
[INFO] [stderr]    Compiling json v0.11.13
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling curl-sys v0.1.35
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling curl v0.2.19
[INFO] [stderr]    Compiling convert v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `"docker" "inspect" "86aea3c212e033595686f47ccd8c734fb6ade31b2c9716468c001b5c524dec14"`
[INFO] running `"docker" "rm" "-f" "86aea3c212e033595686f47ccd8c734fb6ade31b2c9716468c001b5c524dec14"`
[INFO] [stdout] 86aea3c212e033595686f47ccd8c734fb6ade31b2c9716468c001b5c524dec14
[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/gh/theycallmemac/convert:/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] 8b14c40f35d3f49bf934b27b9443843067a454d3603e0948681d9a24038f62d0
[INFO] running `"docker" "start" "-a" "8b14c40f35d3f49bf934b27b9443843067a454d3603e0948681d9a24038f62d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `"docker" "inspect" "8b14c40f35d3f49bf934b27b9443843067a454d3603e0948681d9a24038f62d0"`
[INFO] running `"docker" "rm" "-f" "8b14c40f35d3f49bf934b27b9443843067a454d3603e0948681d9a24038f62d0"`
[INFO] [stdout] 8b14c40f35d3f49bf934b27b9443843067a454d3603e0948681d9a24038f62d0
[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/gh/theycallmemac/convert:/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] 67a194e6e04fe8c3e1b85433679850a420713a30d76c132e745f31e50d28927b
[INFO] running `"docker" "start" "-a" "67a194e6e04fe8c3e1b85433679850a420713a30d76c132e745f31e50d28927b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `"docker" "inspect" "67a194e6e04fe8c3e1b85433679850a420713a30d76c132e745f31e50d28927b"`
[INFO] running `"docker" "rm" "-f" "67a194e6e04fe8c3e1b85433679850a420713a30d76c132e745f31e50d28927b"`
[INFO] [stdout] 67a194e6e04fe8c3e1b85433679850a420713a30d76c132e745f31e50d28927b