[INFO] updating cached repository dan-t/rusty-tags [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dan-t/rusty-tags [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/rusty-tags" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/dan-t/rusty-tags"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/dan-t/rusty-tags'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dan-t/rusty-tags" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/dan-t/rusty-tags"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/dan-t/rusty-tags'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f49757d6997c4169d2a9dae6cefe4ba678cde178 [INFO] sha for GitHub repo dan-t/rusty-tags: f49757d6997c4169d2a9dae6cefe4ba678cde178 [INFO] validating manifest of dan-t/rusty-tags on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dan-t/rusty-tags on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dan-t/rusty-tags [INFO] finished frobbing dan-t/rusty-tags [INFO] frobbed toml for dan-t/rusty-tags written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/dan-t/rusty-tags/Cargo.toml [INFO] started frobbing dan-t/rusty-tags [INFO] finished frobbing dan-t/rusty-tags [INFO] frobbed toml for dan-t/rusty-tags written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/dan-t/rusty-tags/Cargo.toml [INFO] crate dan-t/rusty-tags has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dan-t/rusty-tags against try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c for pr-57483 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-6/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/dan-t/rusty-tags:/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" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9bc7e161ee42bbdaa40fc910007ceedbe716541d2f1977fec0436ee8574a70c1 [INFO] running `"docker" "start" "-a" "9bc7e161ee42bbdaa40fc910007ceedbe716541d2f1977fec0436ee8574a70c1"` [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking rusty-tags v3.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.48s [INFO] running `"docker" "inspect" "9bc7e161ee42bbdaa40fc910007ceedbe716541d2f1977fec0436ee8574a70c1"` [INFO] running `"docker" "rm" "-f" "9bc7e161ee42bbdaa40fc910007ceedbe716541d2f1977fec0436ee8574a70c1"` [INFO] [stdout] 9bc7e161ee42bbdaa40fc910007ceedbe716541d2f1977fec0436ee8574a70c1