[INFO] cloning repository JakubAdamWieczorek/sepultus
[INFO] running `"git" "clone" "--bare" "git://github.com/JakubAdamWieczorek/sepultus.git" "work/cache/sources/gh/JakubAdamWieczorek/sepultus"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/JakubAdamWieczorek/sepultus'...
[INFO] running `"git" "clone" "work/cache/sources/gh/JakubAdamWieczorek/sepultus" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/JakubAdamWieczorek/sepultus"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/JakubAdamWieczorek/sepultus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JakubAdamWieczorek/sepultus" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/JakubAdamWieczorek/sepultus"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/JakubAdamWieczorek/sepultus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e336215629f62dc7d2d02dcd1bd98e2f1768708a
[INFO] sha for GitHub repo JakubAdamWieczorek/sepultus: e336215629f62dc7d2d02dcd1bd98e2f1768708a
[INFO] validating manifest of JakubAdamWieczorek/sepultus on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JakubAdamWieczorek/sepultus on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JakubAdamWieczorek/sepultus
[INFO] finished frobbing JakubAdamWieczorek/sepultus
[INFO] frobbed toml for JakubAdamWieczorek/sepultus written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/JakubAdamWieczorek/sepultus/Cargo.toml
[INFO] started frobbing JakubAdamWieczorek/sepultus
[INFO] finished frobbing JakubAdamWieczorek/sepultus
[INFO] frobbed toml for JakubAdamWieczorek/sepultus written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/JakubAdamWieczorek/sepultus/Cargo.toml
[INFO] crate JakubAdamWieczorek/sepultus has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/RReverser/serde-xml-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-tree v0.22.0
[INFO] [stderr]   Downloaded cargo v0.31.0
[INFO] [stderr]   Downloaded reduce v0.1.1
[INFO] [stderr]   Downloaded crates-io v0.19.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JakubAdamWieczorek/sepultus against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-1/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/JakubAdamWieczorek/sepultus:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 44f507fd4c648b1a3c2e58cb7996c5a20775349f1403e2b051444da988704038
[INFO] running `"docker" "start" "-a" "44f507fd4c648b1a3c2e58cb7996c5a20775349f1403e2b051444da988704038"`
[INFO] [stderr] warning: the cargo feature `rename-dependency` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr] error: failed to load source for a dependency on `serde-xml-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/RReverser/serde-xml-rs#551c78d1
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to open: /opt/crater/cargo-home/git/.cargo-lock-git
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `"docker" "inspect" "44f507fd4c648b1a3c2e58cb7996c5a20775349f1403e2b051444da988704038"`
[INFO] running `"docker" "rm" "-f" "44f507fd4c648b1a3c2e58cb7996c5a20775349f1403e2b051444da988704038"`
[INFO] [stdout] 44f507fd4c648b1a3c2e58cb7996c5a20775349f1403e2b051444da988704038