[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 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-0/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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2a81d8d198e99c08068e132527a2cdba3f13a25214681e5e7d6e552e75e903cd
[INFO] running `"docker" "start" "-a" "2a81d8d198e99c08068e132527a2cdba3f13a25214681e5e7d6e552e75e903cd"`
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "2a81d8d198e99c08068e132527a2cdba3f13a25214681e5e7d6e552e75e903cd"`
[INFO] running `"docker" "rm" "-f" "2a81d8d198e99c08068e132527a2cdba3f13a25214681e5e7d6e552e75e903cd"`
[INFO] [stdout] 2a81d8d198e99c08068e132527a2cdba3f13a25214681e5e7d6e552e75e903cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 71f85831e4b560d0ce1a275aabb5e94d4e57a11f28525b742617ef186a500def
[INFO] running `"docker" "start" "-a" "71f85831e4b560d0ce1a275aabb5e94d4e57a11f28525b742617ef186a500def"`
[INFO] [stderr]    Compiling parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "71f85831e4b560d0ce1a275aabb5e94d4e57a11f28525b742617ef186a500def"`
[INFO] running `"docker" "rm" "-f" "71f85831e4b560d0ce1a275aabb5e94d4e57a11f28525b742617ef186a500def"`
[INFO] [stdout] 71f85831e4b560d0ce1a275aabb5e94d4e57a11f28525b742617ef186a500def
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b3cf7531977ebd2dd3658e3558db7fdb3640846d569d98b6f27e76b3b0e40e7d
[INFO] running `"docker" "start" "-a" "b3cf7531977ebd2dd3658e3558db7fdb3640846d569d98b6f27e76b3b0e40e7d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parser-d1d5ef15a4afb146
[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" "b3cf7531977ebd2dd3658e3558db7fdb3640846d569d98b6f27e76b3b0e40e7d"`
[INFO] running `"docker" "rm" "-f" "b3cf7531977ebd2dd3658e3558db7fdb3640846d569d98b6f27e76b3b0e40e7d"`
[INFO] [stdout] b3cf7531977ebd2dd3658e3558db7fdb3640846d569d98b6f27e76b3b0e40e7d