[INFO] updating cached repository trost-lang/trostc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/trost-lang/trostc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/trost-lang/trostc" "work/ex/beta-1.37-6/sources/1.36.0/gh/trost-lang/trostc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/trost-lang/trostc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/trost-lang/trostc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trost-lang/trostc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trost-lang/trostc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2029bbd0aeaaf2965ef282f34a821ec0254db242
[INFO] sha for GitHub repo trost-lang/trostc: 2029bbd0aeaaf2965ef282f34a821ec0254db242
[INFO] validating manifest of trost-lang/trostc 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 trost-lang/trostc 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 trost-lang/trostc
[INFO] finished frobbing trost-lang/trostc
[INFO] frobbed toml for trost-lang/trostc written to work/ex/beta-1.37-6/sources/1.36.0/gh/trost-lang/trostc/Cargo.toml
[INFO] started frobbing trost-lang/trostc
[INFO] finished frobbing trost-lang/trostc
[INFO] frobbed toml for trost-lang/trostc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trost-lang/trostc/Cargo.toml
[INFO] crate trost-lang/trostc 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 trost-lang/trostc 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/trost-lang/trostc:/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] f77761ce56b2d717f1d50bac172ed5348b82b043a6fae5cecefc7594d541f7a9
[INFO] running `"docker" "start" "-a" "f77761ce56b2d717f1d50bac172ed5348b82b043a6fae5cecefc7594d541f7a9"`
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling trostc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.58s
[INFO] running `"docker" "inspect" "f77761ce56b2d717f1d50bac172ed5348b82b043a6fae5cecefc7594d541f7a9"`
[INFO] running `"docker" "rm" "-f" "f77761ce56b2d717f1d50bac172ed5348b82b043a6fae5cecefc7594d541f7a9"`
[INFO] [stdout] f77761ce56b2d717f1d50bac172ed5348b82b043a6fae5cecefc7594d541f7a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/trost-lang/trostc:/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] c037d7dd338330b22a3092edf768187e2311f106770049a42639659c8f446816
[INFO] running `"docker" "start" "-a" "c037d7dd338330b22a3092edf768187e2311f106770049a42639659c8f446816"`
[INFO] [stderr]    Compiling trostc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "c037d7dd338330b22a3092edf768187e2311f106770049a42639659c8f446816"`
[INFO] running `"docker" "rm" "-f" "c037d7dd338330b22a3092edf768187e2311f106770049a42639659c8f446816"`
[INFO] [stdout] c037d7dd338330b22a3092edf768187e2311f106770049a42639659c8f446816
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/trost-lang/trostc:/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] 58d73dee9511d42a5a9e09509161c5f7a939c1fccd86bf17ae95203dfca3fad7
[INFO] running `"docker" "start" "-a" "58d73dee9511d42a5a9e09509161c5f7a939c1fccd86bf17ae95203dfca3fad7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trostc-9c534704464989c1
[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" "58d73dee9511d42a5a9e09509161c5f7a939c1fccd86bf17ae95203dfca3fad7"`
[INFO] running `"docker" "rm" "-f" "58d73dee9511d42a5a9e09509161c5f7a939c1fccd86bf17ae95203dfca3fad7"`
[INFO] [stdout] 58d73dee9511d42a5a9e09509161c5f7a939c1fccd86bf17ae95203dfca3fad7