[INFO] updating cached repository JPMoresmau/rust-linear [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JPMoresmau/rust-linear [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JPMoresmau/rust-linear" "work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/JPMoresmau/rust-linear"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/JPMoresmau/rust-linear'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JPMoresmau/rust-linear" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/JPMoresmau/rust-linear"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/JPMoresmau/rust-linear'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 79bd3691378ff3f4a00fe1468aa8b09bba26bf3b [INFO] sha for GitHub repo JPMoresmau/rust-linear: 79bd3691378ff3f4a00fe1468aa8b09bba26bf3b [INFO] validating manifest of JPMoresmau/rust-linear on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of JPMoresmau/rust-linear on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing JPMoresmau/rust-linear [INFO] finished frobbing JPMoresmau/rust-linear [INFO] frobbed toml for JPMoresmau/rust-linear written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/JPMoresmau/rust-linear/Cargo.toml [INFO] started frobbing JPMoresmau/rust-linear [INFO] finished frobbing JPMoresmau/rust-linear [INFO] frobbed toml for JPMoresmau/rust-linear written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/JPMoresmau/rust-linear/Cargo.toml [INFO] crate JPMoresmau/rust-linear already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking JPMoresmau/rust-linear against try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b for pr-60444 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-2/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/JPMoresmau/rust-linear:/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" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 76e48ce175074692b11297aa30f084f15d0022528e9ed7b500a4df0b6257534e [INFO] running `"docker" "start" "-a" "76e48ce175074692b11297aa30f084f15d0022528e9ed7b500a4df0b6257534e"` [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking linear v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.01s [INFO] running `"docker" "inspect" "76e48ce175074692b11297aa30f084f15d0022528e9ed7b500a4df0b6257534e"` [INFO] running `"docker" "rm" "-f" "76e48ce175074692b11297aa30f084f15d0022528e9ed7b500a4df0b6257534e"` [INFO] [stdout] 76e48ce175074692b11297aa30f084f15d0022528e9ed7b500a4df0b6257534e