Dec 12 06:52:17.219 INFO checking stm32f4xx-hal-0.2.6 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:52:17.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 06:52:17.480 INFO [stdout] 58aa860e4ed845b65e60b877ad0010aa5c767dd2c8cab4db269236acc89c4f73
Dec 12 06:52:17.482 INFO running `"docker" "start" "-a" "58aa860e4ed845b65e60b877ad0010aa5c767dd2c8cab4db269236acc89c4f73"`
Dec 12 06:52:18.241 INFO [stderr] usermod: no changes
Dec 12 06:52:18.314 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 12 06:52:18.314 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 06:52:18.314 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 12 06:52:18.314 INFO [stderr]    Compiling rand_core v0.3.0
Dec 12 06:52:18.314 INFO [stderr]     Checking vcell v0.1.0
Dec 12 06:52:18.314 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 12 06:52:18.320 INFO [stderr]    Compiling stm32f4 v0.4.0
Dec 12 06:52:18.320 INFO [stderr]    Compiling cortex-m-rt v0.6.6
Dec 12 06:52:18.632 INFO [stderr]     Checking aligned v0.2.0
Dec 12 06:52:19.063 INFO [stderr]     Checking r0 v0.2.2
Dec 12 06:52:19.152 INFO [stderr]     Checking void v1.0.2
Dec 12 06:52:19.429 INFO [stderr]     Checking nb v0.1.1
Dec 12 06:52:19.508 INFO [stderr]     Checking cast v0.2.2
Dec 12 06:52:19.556 INFO [stderr]     Checking volatile-register v0.2.0
Dec 12 06:52:19.764 INFO [stderr]    Compiling rand_core v0.2.2
Dec 12 06:52:19.860 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 12 06:52:20.489 INFO [stderr]    Compiling rand v0.5.5
Dec 12 06:52:22.100 INFO [stderr]    Compiling semver v0.9.0
Dec 12 06:52:25.576 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 12 06:52:27.150 INFO [stderr]    Compiling quote v0.6.10
Dec 12 06:52:28.192 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 12 06:52:29.273 INFO [stderr]    Compiling syn v0.15.22
Dec 12 06:52:48.065 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.4
Dec 12 06:52:50.956 INFO [stderr]     Checking stm32f4xx-hal v0.2.6 (/source)
Dec 12 06:52:52.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.90s
Dec 12 06:52:52.185 INFO [stderr] su: No module specific data is present
Dec 12 06:52:53.083 INFO running `"docker" "inspect" "58aa860e4ed845b65e60b877ad0010aa5c767dd2c8cab4db269236acc89c4f73"`
Dec 12 06:52:53.438 INFO running `"docker" "rm" "-f" "58aa860e4ed845b65e60b877ad0010aa5c767dd2c8cab4db269236acc89c4f73"`
Dec 12 06:52:53.756 INFO [stdout] 58aa860e4ed845b65e60b877ad0010aa5c767dd2c8cab4db269236acc89c4f73