[INFO] updating cached repository aurumcodex/UTFcrawler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aurumcodex/UTFcrawler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aurumcodex/UTFcrawler" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/aurumcodex/UTFcrawler"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/aurumcodex/UTFcrawler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aurumcodex/UTFcrawler" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/aurumcodex/UTFcrawler"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/aurumcodex/UTFcrawler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8688dee4007fd24104ff6d607a0f1b4fff4be8f
[INFO] sha for GitHub repo aurumcodex/UTFcrawler: d8688dee4007fd24104ff6d607a0f1b4fff4be8f
[INFO] validating manifest of aurumcodex/UTFcrawler on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aurumcodex/UTFcrawler on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aurumcodex/UTFcrawler
[INFO] finished frobbing aurumcodex/UTFcrawler
[INFO] frobbed toml for aurumcodex/UTFcrawler written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/aurumcodex/UTFcrawler/Cargo.toml
[INFO] started frobbing aurumcodex/UTFcrawler
[INFO] finished frobbing aurumcodex/UTFcrawler
[INFO] frobbed toml for aurumcodex/UTFcrawler written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/aurumcodex/UTFcrawler/Cargo.toml
[INFO] crate aurumcodex/UTFcrawler has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aurumcodex/UTFcrawler against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/aurumcodex/UTFcrawler:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 9543a9247a9b67ff520e215f504f69622e1049ca509d6d826fb675d3c9f0e798
[INFO] running `"docker" "start" "-a" "9543a9247a9b67ff520e215f504f69622e1049ca509d6d826fb675d3c9f0e798"`
[INFO] [stderr]    Compiling utf-crawler v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "9543a9247a9b67ff520e215f504f69622e1049ca509d6d826fb675d3c9f0e798"`
[INFO] running `"docker" "rm" "-f" "9543a9247a9b67ff520e215f504f69622e1049ca509d6d826fb675d3c9f0e798"`
[INFO] [stdout] 9543a9247a9b67ff520e215f504f69622e1049ca509d6d826fb675d3c9f0e798
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/aurumcodex/UTFcrawler:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1a68a62de8ee292ee2a0b5e16988af5c893758a634bf744bcc5fdcb99d59710a
[INFO] running `"docker" "start" "-a" "1a68a62de8ee292ee2a0b5e16988af5c893758a634bf744bcc5fdcb99d59710a"`
[INFO] [stderr]    Compiling utf-crawler v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "1a68a62de8ee292ee2a0b5e16988af5c893758a634bf744bcc5fdcb99d59710a"`
[INFO] running `"docker" "rm" "-f" "1a68a62de8ee292ee2a0b5e16988af5c893758a634bf744bcc5fdcb99d59710a"`
[INFO] [stdout] 1a68a62de8ee292ee2a0b5e16988af5c893758a634bf744bcc5fdcb99d59710a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/aurumcodex/UTFcrawler:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] eea361a77f3a2d59a89d6b169f14361849dcd79ff850b9844178fdbbcf6a34ed
[INFO] running `"docker" "start" "-a" "eea361a77f3a2d59a89d6b169f14361849dcd79ff850b9844178fdbbcf6a34ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/utf_crawler-61c0fc17ab3beba0
[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" "eea361a77f3a2d59a89d6b169f14361849dcd79ff850b9844178fdbbcf6a34ed"`
[INFO] running `"docker" "rm" "-f" "eea361a77f3a2d59a89d6b169f14361849dcd79ff850b9844178fdbbcf6a34ed"`
[INFO] [stdout] eea361a77f3a2d59a89d6b169f14361849dcd79ff850b9844178fdbbcf6a34ed