[INFO] updating cached repository ascent12/compiler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ascent12/compiler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ascent12/compiler" "work/ex/beta-1.37-6/sources/1.36.0/gh/ascent12/compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ascent12/compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ascent12/compiler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ascent12/compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ascent12/compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fee9c4f360f371360764f49f94ef1bded28fc090
[INFO] sha for GitHub repo ascent12/compiler: fee9c4f360f371360764f49f94ef1bded28fc090
[INFO] validating manifest of ascent12/compiler 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 ascent12/compiler 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 ascent12/compiler
[INFO] finished frobbing ascent12/compiler
[INFO] frobbed toml for ascent12/compiler written to work/ex/beta-1.37-6/sources/1.36.0/gh/ascent12/compiler/Cargo.toml
[INFO] started frobbing ascent12/compiler
[INFO] finished frobbing ascent12/compiler
[INFO] frobbed toml for ascent12/compiler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ascent12/compiler/Cargo.toml
[INFO] crate ascent12/compiler 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 ascent12/compiler 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ascent12/compiler:/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] f4b558562f691262011d05f4e03d807e70c5d88fc819452fea54f6c2615a0949
[INFO] running `"docker" "start" "-a" "f4b558562f691262011d05f4e03d807e70c5d88fc819452fea54f6c2615a0949"`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "f4b558562f691262011d05f4e03d807e70c5d88fc819452fea54f6c2615a0949"`
[INFO] running `"docker" "rm" "-f" "f4b558562f691262011d05f4e03d807e70c5d88fc819452fea54f6c2615a0949"`
[INFO] [stdout] f4b558562f691262011d05f4e03d807e70c5d88fc819452fea54f6c2615a0949
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ascent12/compiler:/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] 99e6486c2feb7ccadf8a3902db3172b410ffd1317d1dc201fd2aa7e3c0194420
[INFO] running `"docker" "start" "-a" "99e6486c2feb7ccadf8a3902db3172b410ffd1317d1dc201fd2aa7e3c0194420"`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "99e6486c2feb7ccadf8a3902db3172b410ffd1317d1dc201fd2aa7e3c0194420"`
[INFO] running `"docker" "rm" "-f" "99e6486c2feb7ccadf8a3902db3172b410ffd1317d1dc201fd2aa7e3c0194420"`
[INFO] [stdout] 99e6486c2feb7ccadf8a3902db3172b410ffd1317d1dc201fd2aa7e3c0194420
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ascent12/compiler:/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] 4d177cf706bfaa67d250a466090eafd1b3087f450592768fd4f98bb0258ebf37
[INFO] running `"docker" "start" "-a" "4d177cf706bfaa67d250a466090eafd1b3087f450592768fd4f98bb0258ebf37"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/compiler-e829fe55ee13f964
[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" "4d177cf706bfaa67d250a466090eafd1b3087f450592768fd4f98bb0258ebf37"`
[INFO] running `"docker" "rm" "-f" "4d177cf706bfaa67d250a466090eafd1b3087f450592768fd4f98bb0258ebf37"`
[INFO] [stdout] 4d177cf706bfaa67d250a466090eafd1b3087f450592768fd4f98bb0258ebf37