[INFO] updating cached repository Woutifier/mrt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Woutifier/mrt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Woutifier/mrt" "work/ex/beta-1.37-6/sources/1.36.0/gh/Woutifier/mrt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Woutifier/mrt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Woutifier/mrt" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Woutifier/mrt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Woutifier/mrt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 90478a9a960aadba6dc6b7ef03353560121330d0
[INFO] sha for GitHub repo Woutifier/mrt: 90478a9a960aadba6dc6b7ef03353560121330d0
[INFO] validating manifest of Woutifier/mrt 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 Woutifier/mrt 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 Woutifier/mrt
[INFO] finished frobbing Woutifier/mrt
[INFO] frobbed toml for Woutifier/mrt written to work/ex/beta-1.37-6/sources/1.36.0/gh/Woutifier/mrt/Cargo.toml
[INFO] started frobbing Woutifier/mrt
[INFO] finished frobbing Woutifier/mrt
[INFO] frobbed toml for Woutifier/mrt written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Woutifier/mrt/Cargo.toml
[INFO] crate Woutifier/mrt 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Woutifier/mrt/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 Woutifier/mrt 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-5/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/Woutifier/mrt:/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] e60a2450347c1ca3b255e2dec250da4d4249c4140bd6118f564047b8b9e393c8
[INFO] running `"docker" "start" "-a" "e60a2450347c1ca3b255e2dec250da4d4249c4140bd6118f564047b8b9e393c8"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling mrt v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `"docker" "inspect" "e60a2450347c1ca3b255e2dec250da4d4249c4140bd6118f564047b8b9e393c8"`
[INFO] running `"docker" "rm" "-f" "e60a2450347c1ca3b255e2dec250da4d4249c4140bd6118f564047b8b9e393c8"`
[INFO] [stdout] e60a2450347c1ca3b255e2dec250da4d4249c4140bd6118f564047b8b9e393c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/Woutifier/mrt:/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] 172ff1e57fe1bf15d5b71ec44e91e88dd0cadb5c0a7cc5c00a44ec473994751c
[INFO] running `"docker" "start" "-a" "172ff1e57fe1bf15d5b71ec44e91e88dd0cadb5c0a7cc5c00a44ec473994751c"`
[INFO] [stderr]    Compiling mrt v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "172ff1e57fe1bf15d5b71ec44e91e88dd0cadb5c0a7cc5c00a44ec473994751c"`
[INFO] running `"docker" "rm" "-f" "172ff1e57fe1bf15d5b71ec44e91e88dd0cadb5c0a7cc5c00a44ec473994751c"`
[INFO] [stdout] 172ff1e57fe1bf15d5b71ec44e91e88dd0cadb5c0a7cc5c00a44ec473994751c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/Woutifier/mrt:/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] ea649113b4ea6530b27b678a384c736b99719ded3da974a7e4a7934fad3dd3e3
[INFO] running `"docker" "start" "-a" "ea649113b4ea6530b27b678a384c736b99719ded3da974a7e4a7934fad3dd3e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mrt-e12bc89689efb80a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::parse_example_without_errors ... ok
[INFO] [stdout] test tests::correct_peer_index_table ... ok
[INFO] [stdout] test tests::correct_mrt_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mrt
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - MrtFile (line 551) ... ok
[INFO] [stdout] test src/lib.rs - read_file_complete (line 524) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ea649113b4ea6530b27b678a384c736b99719ded3da974a7e4a7934fad3dd3e3"`
[INFO] running `"docker" "rm" "-f" "ea649113b4ea6530b27b678a384c736b99719ded3da974a7e4a7934fad3dd3e3"`
[INFO] [stdout] ea649113b4ea6530b27b678a384c736b99719ded3da974a7e4a7934fad3dd3e3