[INFO] updating cached repository PandaTheSlayer/rust-lexer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PandaTheSlayer/rust-lexer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PandaTheSlayer/rust-lexer" "work/ex/beta-1.37-6/sources/1.36.0/gh/PandaTheSlayer/rust-lexer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/PandaTheSlayer/rust-lexer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PandaTheSlayer/rust-lexer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PandaTheSlayer/rust-lexer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PandaTheSlayer/rust-lexer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 038e0a860ed2f863f39c7bd1729f2f980c4dc270
[INFO] sha for GitHub repo PandaTheSlayer/rust-lexer: 038e0a860ed2f863f39c7bd1729f2f980c4dc270
[INFO] validating manifest of PandaTheSlayer/rust-lexer 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 PandaTheSlayer/rust-lexer 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 PandaTheSlayer/rust-lexer
[INFO] finished frobbing PandaTheSlayer/rust-lexer
[INFO] frobbed toml for PandaTheSlayer/rust-lexer written to work/ex/beta-1.37-6/sources/1.36.0/gh/PandaTheSlayer/rust-lexer/Cargo.toml
[INFO] started frobbing PandaTheSlayer/rust-lexer
[INFO] finished frobbing PandaTheSlayer/rust-lexer
[INFO] frobbed toml for PandaTheSlayer/rust-lexer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PandaTheSlayer/rust-lexer/Cargo.toml
[INFO] crate PandaTheSlayer/rust-lexer 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 PandaTheSlayer/rust-lexer 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-2/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/PandaTheSlayer/rust-lexer:/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] 829494a4b7a64b0c15f70f3d4a69192af054a72362998c0e50e194d1aae85206
[INFO] running `"docker" "start" "-a" "829494a4b7a64b0c15f70f3d4a69192af054a72362998c0e50e194d1aae85206"`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling backtrace v0.3.16
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling management-system v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `"docker" "inspect" "829494a4b7a64b0c15f70f3d4a69192af054a72362998c0e50e194d1aae85206"`
[INFO] running `"docker" "rm" "-f" "829494a4b7a64b0c15f70f3d4a69192af054a72362998c0e50e194d1aae85206"`
[INFO] [stdout] 829494a4b7a64b0c15f70f3d4a69192af054a72362998c0e50e194d1aae85206
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/PandaTheSlayer/rust-lexer:/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] 888e026b3ab2063c7f7b8d8eb5039974ea8179fdaf1f70719ff398c6f2045a4c
[INFO] running `"docker" "start" "-a" "888e026b3ab2063c7f7b8d8eb5039974ea8179fdaf1f70719ff398c6f2045a4c"`
[INFO] [stderr]    Compiling management-system v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "888e026b3ab2063c7f7b8d8eb5039974ea8179fdaf1f70719ff398c6f2045a4c"`
[INFO] running `"docker" "rm" "-f" "888e026b3ab2063c7f7b8d8eb5039974ea8179fdaf1f70719ff398c6f2045a4c"`
[INFO] [stdout] 888e026b3ab2063c7f7b8d8eb5039974ea8179fdaf1f70719ff398c6f2045a4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/PandaTheSlayer/rust-lexer:/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] 4f0a82fd6e56143d587614018030a115de66d6bfca70146a40229c20ff6dbc11
[INFO] running `"docker" "start" "-a" "4f0a82fd6e56143d587614018030a115de66d6bfca70146a40229c20ff6dbc11"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/management_system-f0c9e41b2a9cc285
[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" "4f0a82fd6e56143d587614018030a115de66d6bfca70146a40229c20ff6dbc11"`
[INFO] running `"docker" "rm" "-f" "4f0a82fd6e56143d587614018030a115de66d6bfca70146a40229c20ff6dbc11"`
[INFO] [stdout] 4f0a82fd6e56143d587614018030a115de66d6bfca70146a40229c20ff6dbc11