[INFO] updating cached repository schulke-214/toy-compiler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/schulke-214/toy-compiler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/schulke-214/toy-compiler" "work/ex/beta-1.38-1/sources/1.37.0/gh/schulke-214/toy-compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/schulke-214/toy-compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/schulke-214/toy-compiler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/schulke-214/toy-compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/schulke-214/toy-compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 09febb821795179683d9f43792b80dee6c027345
[INFO] sha for GitHub repo schulke-214/toy-compiler: 09febb821795179683d9f43792b80dee6c027345
[INFO] validating manifest of schulke-214/toy-compiler on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of schulke-214/toy-compiler on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing schulke-214/toy-compiler
[INFO] finished frobbing schulke-214/toy-compiler
[INFO] frobbed toml for schulke-214/toy-compiler written to work/ex/beta-1.38-1/sources/1.37.0/gh/schulke-214/toy-compiler/Cargo.toml
[INFO] started frobbing schulke-214/toy-compiler
[INFO] finished frobbing schulke-214/toy-compiler
[INFO] frobbed toml for schulke-214/toy-compiler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/schulke-214/toy-compiler/Cargo.toml
[INFO] crate schulke-214/toy-compiler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing schulke-214/toy-compiler against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/schulke-214/toy-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8f92942393122f631ce1ee3d59b399ca13be9d55513c8a8c105b4e62ec87dff2
[INFO] running `"docker" "start" "-a" "8f92942393122f631ce1ee3d59b399ca13be9d55513c8a8c105b4e62ec87dff2"`
[INFO] [stderr]    Compiling toyc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "8f92942393122f631ce1ee3d59b399ca13be9d55513c8a8c105b4e62ec87dff2"`
[INFO] running `"docker" "rm" "-f" "8f92942393122f631ce1ee3d59b399ca13be9d55513c8a8c105b4e62ec87dff2"`
[INFO] [stdout] 8f92942393122f631ce1ee3d59b399ca13be9d55513c8a8c105b4e62ec87dff2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/schulke-214/toy-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ec459b4f1b08e920c9c89f69176c9e420b305d3a05b978ad1b07f9e9b99b636e
[INFO] running `"docker" "start" "-a" "ec459b4f1b08e920c9c89f69176c9e420b305d3a05b978ad1b07f9e9b99b636e"`
[INFO] [stderr]    Compiling toyc v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "ec459b4f1b08e920c9c89f69176c9e420b305d3a05b978ad1b07f9e9b99b636e"`
[INFO] running `"docker" "rm" "-f" "ec459b4f1b08e920c9c89f69176c9e420b305d3a05b978ad1b07f9e9b99b636e"`
[INFO] [stdout] ec459b4f1b08e920c9c89f69176c9e420b305d3a05b978ad1b07f9e9b99b636e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/schulke-214/toy-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b137c419c5588fe673b48295f719bb72ddf69225b1d387451a8057ef4fe5d199
[INFO] running `"docker" "start" "-a" "b137c419c5588fe673b48295f719bb72ddf69225b1d387451a8057ef4fe5d199"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toyc-00f0aae4fc4ce2aa
[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" "b137c419c5588fe673b48295f719bb72ddf69225b1d387451a8057ef4fe5d199"`
[INFO] running `"docker" "rm" "-f" "b137c419c5588fe673b48295f719bb72ddf69225b1d387451a8057ef4fe5d199"`
[INFO] [stdout] b137c419c5588fe673b48295f719bb72ddf69225b1d387451a8057ef4fe5d199