[INFO] updating cached repository spikegrobstein/super-tiny-compiler-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/spikegrobstein/super-tiny-compiler-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/spikegrobstein/super-tiny-compiler-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/spikegrobstein/super-tiny-compiler-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/spikegrobstein/super-tiny-compiler-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/spikegrobstein/super-tiny-compiler-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spikegrobstein/super-tiny-compiler-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spikegrobstein/super-tiny-compiler-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03011c16686786f91436b1dc18a749962535f8d4
[INFO] sha for GitHub repo spikegrobstein/super-tiny-compiler-rs: 03011c16686786f91436b1dc18a749962535f8d4
[INFO] validating manifest of spikegrobstein/super-tiny-compiler-rs 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 spikegrobstein/super-tiny-compiler-rs 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 spikegrobstein/super-tiny-compiler-rs
[INFO] finished frobbing spikegrobstein/super-tiny-compiler-rs
[INFO] frobbed toml for spikegrobstein/super-tiny-compiler-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/spikegrobstein/super-tiny-compiler-rs/Cargo.toml
[INFO] started frobbing spikegrobstein/super-tiny-compiler-rs
[INFO] finished frobbing spikegrobstein/super-tiny-compiler-rs
[INFO] frobbed toml for spikegrobstein/super-tiny-compiler-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/spikegrobstein/super-tiny-compiler-rs/Cargo.toml
[INFO] crate spikegrobstein/super-tiny-compiler-rs 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 spikegrobstein/super-tiny-compiler-rs 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-4/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/spikegrobstein/super-tiny-compiler-rs:/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] 9581f150fb4202618823808e7e9d1e7ffc717fd895216928d69c315115e8555a
[INFO] running `"docker" "start" "-a" "9581f150fb4202618823808e7e9d1e7ffc717fd895216928d69c315115e8555a"`
[INFO] [stderr]    Compiling tiny-compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "9581f150fb4202618823808e7e9d1e7ffc717fd895216928d69c315115e8555a"`
[INFO] running `"docker" "rm" "-f" "9581f150fb4202618823808e7e9d1e7ffc717fd895216928d69c315115e8555a"`
[INFO] [stdout] 9581f150fb4202618823808e7e9d1e7ffc717fd895216928d69c315115e8555a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/spikegrobstein/super-tiny-compiler-rs:/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] a2e154f91360011632a310d81de97425d7b4a85da9bd6df412a09d805bfb3b6a
[INFO] running `"docker" "start" "-a" "a2e154f91360011632a310d81de97425d7b4a85da9bd6df412a09d805bfb3b6a"`
[INFO] [stderr]    Compiling tiny-compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "a2e154f91360011632a310d81de97425d7b4a85da9bd6df412a09d805bfb3b6a"`
[INFO] running `"docker" "rm" "-f" "a2e154f91360011632a310d81de97425d7b4a85da9bd6df412a09d805bfb3b6a"`
[INFO] [stdout] a2e154f91360011632a310d81de97425d7b4a85da9bd6df412a09d805bfb3b6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/spikegrobstein/super-tiny-compiler-rs:/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] 3ce3ec852cb2ded7a4cd6e3b6f07badc9a49ce75c80dc153c2fbb497b3361e8e
[INFO] running `"docker" "start" "-a" "3ce3ec852cb2ded7a4cd6e3b6f07badc9a49ce75c80dc153c2fbb497b3361e8e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tiny_compiler-2cd8b781490d23fb
[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" "3ce3ec852cb2ded7a4cd6e3b6f07badc9a49ce75c80dc153c2fbb497b3361e8e"`
[INFO] running `"docker" "rm" "-f" "3ce3ec852cb2ded7a4cd6e3b6f07badc9a49ce75c80dc153c2fbb497b3361e8e"`
[INFO] [stdout] 3ce3ec852cb2ded7a4cd6e3b6f07badc9a49ce75c80dc153c2fbb497b3361e8e