[INFO] updating cached repository anagav/RustPrograms
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/anagav/RustPrograms
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/anagav/RustPrograms" "work/ex/beta-1.37-6/sources/1.36.0/gh/anagav/RustPrograms"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/anagav/RustPrograms'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anagav/RustPrograms" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/anagav/RustPrograms"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/anagav/RustPrograms'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 756f5c17cdc32acfddb3bc185575ebdb8c49b61c
[INFO] sha for GitHub repo anagav/RustPrograms: 756f5c17cdc32acfddb3bc185575ebdb8c49b61c
[INFO] validating manifest of anagav/RustPrograms 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 anagav/RustPrograms 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 anagav/RustPrograms
[INFO] finished frobbing anagav/RustPrograms
[INFO] frobbed toml for anagav/RustPrograms written to work/ex/beta-1.37-6/sources/1.36.0/gh/anagav/RustPrograms/Cargo.toml
[INFO] started frobbing anagav/RustPrograms
[INFO] finished frobbing anagav/RustPrograms
[INFO] frobbed toml for anagav/RustPrograms written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/anagav/RustPrograms/Cargo.toml
[INFO] crate anagav/RustPrograms 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 anagav/RustPrograms 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/anagav/RustPrograms:/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] 3ca200c9683fedb1881272538a376f8a9bfd94eb39cd6a6f6477118f4726aff0
[INFO] running `"docker" "start" "-a" "3ca200c9683fedb1881272538a376f8a9bfd94eb39cd6a6f6477118f4726aff0"`
[INFO] [stderr]    Compiling driver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "3ca200c9683fedb1881272538a376f8a9bfd94eb39cd6a6f6477118f4726aff0"`
[INFO] running `"docker" "rm" "-f" "3ca200c9683fedb1881272538a376f8a9bfd94eb39cd6a6f6477118f4726aff0"`
[INFO] [stdout] 3ca200c9683fedb1881272538a376f8a9bfd94eb39cd6a6f6477118f4726aff0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/anagav/RustPrograms:/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] 7db46303f99c1b58a080bab0cc2a3d6a5754a51dc5c31438dcda9ddc21373ef1
[INFO] running `"docker" "start" "-a" "7db46303f99c1b58a080bab0cc2a3d6a5754a51dc5c31438dcda9ddc21373ef1"`
[INFO] [stderr]    Compiling driver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "7db46303f99c1b58a080bab0cc2a3d6a5754a51dc5c31438dcda9ddc21373ef1"`
[INFO] running `"docker" "rm" "-f" "7db46303f99c1b58a080bab0cc2a3d6a5754a51dc5c31438dcda9ddc21373ef1"`
[INFO] [stdout] 7db46303f99c1b58a080bab0cc2a3d6a5754a51dc5c31438dcda9ddc21373ef1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/anagav/RustPrograms:/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] 9be27542adcd1bd6ddd12e3960e6d391847174fbc1cf7fdd2ebc37a1d9896d2a
[INFO] running `"docker" "start" "-a" "9be27542adcd1bd6ddd12e3960e6d391847174fbc1cf7fdd2ebc37a1d9896d2a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/driver-80e5c0f9a3a10a62
[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" "9be27542adcd1bd6ddd12e3960e6d391847174fbc1cf7fdd2ebc37a1d9896d2a"`
[INFO] running `"docker" "rm" "-f" "9be27542adcd1bd6ddd12e3960e6d391847174fbc1cf7fdd2ebc37a1d9896d2a"`
[INFO] [stdout] 9be27542adcd1bd6ddd12e3960e6d391847174fbc1cf7fdd2ebc37a1d9896d2a