Dec 19 08:55:41.266 INFO checking shioju/sumr against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:55:41.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/shioju/sumr:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:55:41.496 INFO [stdout] fe49b4c9e4d100924f69e2b02b018e92aff9e5128cf4fc60c41a9cf20ac093e4
Dec 19 08:55:41.502 INFO running `"docker" "start" "-a" "fe49b4c9e4d100924f69e2b02b018e92aff9e5128cf4fc60c41a9cf20ac093e4"`
Dec 19 08:55:42.436 INFO [stderr]    Compiling quote v0.3.13
Dec 19 08:55:42.436 INFO [stderr]     Checking serde v0.9.8
Dec 19 08:55:42.445 INFO [stderr]    Compiling synom v0.11.0
Dec 19 08:55:42.448 INFO [stderr]     Checking thread_local v0.3.3
Dec 19 08:55:43.440 INFO [stderr]     Checking regex v0.2.1
Dec 19 08:55:43.888 INFO [stderr]    Compiling syn v0.11.6
Dec 19 08:55:45.688 INFO [stderr]     Checking docopt v0.7.0
Dec 19 08:55:49.904 INFO [stderr]    Compiling serde_codegen_internals v0.14.0
Dec 19 08:55:51.240 INFO [stderr]    Compiling serde_derive v0.9.8
Dec 19 08:55:53.332 INFO [stderr]     Checking serde_urlencoded v0.4.2
Dec 19 08:55:53.332 INFO [stderr]     Checking serde_json v0.9.8
Dec 19 08:55:53.332 INFO [stderr]     Checking toml v0.3.1
Dec 19 08:55:56.061 INFO [stderr]     Checking reqwest v0.4.0
Dec 19 08:55:56.379 INFO [stderr]     Checking sumr v0.1.0 (/opt/crater/workdir)
Dec 19 08:55:56.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.73s
Dec 19 08:55:57.189 INFO running `"docker" "inspect" "fe49b4c9e4d100924f69e2b02b018e92aff9e5128cf4fc60c41a9cf20ac093e4"`
Dec 19 08:55:57.290 INFO running `"docker" "rm" "-f" "fe49b4c9e4d100924f69e2b02b018e92aff9e5128cf4fc60c41a9cf20ac093e4"`
Dec 19 08:55:57.532 INFO [stdout] fe49b4c9e4d100924f69e2b02b018e92aff9e5128cf4fc60c41a9cf20ac093e4