[INFO] updating cached repository usbalbin/web_browser [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/usbalbin/web_browser [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/usbalbin/web_browser" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/usbalbin/web_browser"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/usbalbin/web_browser'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/usbalbin/web_browser" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/usbalbin/web_browser"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/usbalbin/web_browser'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ef5c726833585b763eb41fea17ab992aa955e4a5 [INFO] sha for GitHub repo usbalbin/web_browser: ef5c726833585b763eb41fea17ab992aa955e4a5 [INFO] validating manifest of usbalbin/web_browser on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of usbalbin/web_browser on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing usbalbin/web_browser [INFO] finished frobbing usbalbin/web_browser [INFO] frobbed toml for usbalbin/web_browser written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/usbalbin/web_browser/Cargo.toml [INFO] started frobbing usbalbin/web_browser [INFO] finished frobbing usbalbin/web_browser [INFO] frobbed toml for usbalbin/web_browser written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/usbalbin/web_browser/Cargo.toml [INFO] crate usbalbin/web_browser already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking usbalbin/web_browser against master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-1/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/usbalbin/web_browser:/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" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cbe9e0385f304f9d030c0e09f0438a52992e61f52595be5f22a801e8d9755201 [INFO] running `"docker" "start" "-a" "cbe9e0385f304f9d030c0e09f0438a52992e61f52595be5f22a801e8d9755201"` [INFO] [stderr] Checking web_browser v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `"docker" "inspect" "cbe9e0385f304f9d030c0e09f0438a52992e61f52595be5f22a801e8d9755201"` [INFO] running `"docker" "rm" "-f" "cbe9e0385f304f9d030c0e09f0438a52992e61f52595be5f22a801e8d9755201"` [INFO] [stdout] cbe9e0385f304f9d030c0e09f0438a52992e61f52595be5f22a801e8d9755201