[INFO] updating cached repository aaparella/rustic_e2c
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aaparella/rustic_e2c
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aaparella/rustic_e2c" "work/ex/beta-1.38-1/sources/1.37.0/gh/aaparella/rustic_e2c"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aaparella/rustic_e2c'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aaparella/rustic_e2c" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aaparella/rustic_e2c"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aaparella/rustic_e2c'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ef00a918a195e0527183a0284edbce74129625f1
[INFO] sha for GitHub repo aaparella/rustic_e2c: ef00a918a195e0527183a0284edbce74129625f1
[INFO] validating manifest of aaparella/rustic_e2c 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 aaparella/rustic_e2c 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 aaparella/rustic_e2c
[INFO] finished frobbing aaparella/rustic_e2c
[INFO] frobbed toml for aaparella/rustic_e2c written to work/ex/beta-1.38-1/sources/1.37.0/gh/aaparella/rustic_e2c/Cargo.toml
[INFO] started frobbing aaparella/rustic_e2c
[INFO] finished frobbing aaparella/rustic_e2c
[INFO] frobbed toml for aaparella/rustic_e2c written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aaparella/rustic_e2c/Cargo.toml
[INFO] crate aaparella/rustic_e2c 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aaparella/rustic_e2c against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aaparella/rustic_e2c:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] db9651913023d6558aef09bac6e35dd08585f0c6f88865494c67615d3ba92779
[INFO] running `"docker" "start" "-a" "db9651913023d6558aef09bac6e35dd08585f0c6f88865494c67615d3ba92779"`
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "db9651913023d6558aef09bac6e35dd08585f0c6f88865494c67615d3ba92779"`
[INFO] running `"docker" "rm" "-f" "db9651913023d6558aef09bac6e35dd08585f0c6f88865494c67615d3ba92779"`
[INFO] [stdout] db9651913023d6558aef09bac6e35dd08585f0c6f88865494c67615d3ba92779
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aaparella/rustic_e2c:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b7aa29c29308d43a4e6a4ed990f8906bc408d9a9a1d872130a890b46e52eba9
[INFO] running `"docker" "start" "-a" "5b7aa29c29308d43a4e6a4ed990f8906bc408d9a9a1d872130a890b46e52eba9"`
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "5b7aa29c29308d43a4e6a4ed990f8906bc408d9a9a1d872130a890b46e52eba9"`
[INFO] running `"docker" "rm" "-f" "5b7aa29c29308d43a4e6a4ed990f8906bc408d9a9a1d872130a890b46e52eba9"`
[INFO] [stdout] 5b7aa29c29308d43a4e6a4ed990f8906bc408d9a9a1d872130a890b46e52eba9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aaparella/rustic_e2c:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6398e3010a4a10eb72dc81ad93e1d5785f6f23355dc4d0acb4a3f790f7d0e12d
[INFO] running `"docker" "start" "-a" "6398e3010a4a10eb72dc81ad93e1d5785f6f23355dc4d0acb4a3f790f7d0e12d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parser-8eb34188d12f76b2
[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" "6398e3010a4a10eb72dc81ad93e1d5785f6f23355dc4d0acb4a3f790f7d0e12d"`
[INFO] running `"docker" "rm" "-f" "6398e3010a4a10eb72dc81ad93e1d5785f6f23355dc4d0acb4a3f790f7d0e12d"`
[INFO] [stdout] 6398e3010a4a10eb72dc81ad93e1d5785f6f23355dc4d0acb4a3f790f7d0e12d