[INFO] updating cached repository francisrstokes/rustack-machine [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/francisrstokes/rustack-machine [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/francisrstokes/rustack-machine" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/francisrstokes/rustack-machine"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/francisrstokes/rustack-machine'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/francisrstokes/rustack-machine" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/francisrstokes/rustack-machine"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/francisrstokes/rustack-machine'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] abe2c816a77a3b682a3fdab881201a5678d152e6 [INFO] sha for GitHub repo francisrstokes/rustack-machine: abe2c816a77a3b682a3fdab881201a5678d152e6 [INFO] validating manifest of francisrstokes/rustack-machine 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 francisrstokes/rustack-machine 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 francisrstokes/rustack-machine [INFO] finished frobbing francisrstokes/rustack-machine [INFO] frobbed toml for francisrstokes/rustack-machine written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/francisrstokes/rustack-machine/Cargo.toml [INFO] started frobbing francisrstokes/rustack-machine [INFO] finished frobbing francisrstokes/rustack-machine [INFO] frobbed toml for francisrstokes/rustack-machine written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/francisrstokes/rustack-machine/Cargo.toml [INFO] crate francisrstokes/rustack-machine 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 francisrstokes/rustack-machine 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/francisrstokes/rustack-machine:/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] cc245e823c9e55ddf2d3efac3e3e2ed9f7ed39719c1a5e3df63ec0699aea31e6 [INFO] running `"docker" "start" "-a" "cc245e823c9e55ddf2d3efac3e3e2ed9f7ed39719c1a5e3df63ec0699aea31e6"` [INFO] [stderr] Checking rustack-machine v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `"docker" "inspect" "cc245e823c9e55ddf2d3efac3e3e2ed9f7ed39719c1a5e3df63ec0699aea31e6"` [INFO] running `"docker" "rm" "-f" "cc245e823c9e55ddf2d3efac3e3e2ed9f7ed39719c1a5e3df63ec0699aea31e6"` [INFO] [stdout] cc245e823c9e55ddf2d3efac3e3e2ed9f7ed39719c1a5e3df63ec0699aea31e6