Dec 06 21:29:32.021 INFO testing stm32f2-0.4.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 21:29:32.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 21:29:33.462 INFO [stdout] 40a09eabf711c41d9c7313320ad191abfa3ad365cea8177ce8b978a0e39c2abd
Dec 06 21:29:33.463 INFO running `"docker" "start" "-a" "40a09eabf711c41d9c7313320ad191abfa3ad365cea8177ce8b978a0e39c2abd"`
Dec 06 21:29:33.943 INFO [stderr] usermod: no changes
Dec 06 21:29:34.038 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 06 21:29:34.040 INFO [stderr]    Compiling stm32f2 v0.4.0 (/source)
Dec 06 21:29:34.040 INFO [stderr]    Compiling aligned v0.2.0
Dec 06 21:29:34.040 INFO [stderr]    Compiling volatile-register v0.2.0
Dec 06 21:29:34.040 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 06 21:29:35.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 06 21:29:35.892 INFO [stderr] su: No module specific data is present
Dec 06 21:29:36.262 INFO running `"docker" "inspect" "40a09eabf711c41d9c7313320ad191abfa3ad365cea8177ce8b978a0e39c2abd"`
Dec 06 21:29:36.401 INFO running `"docker" "rm" "-f" "40a09eabf711c41d9c7313320ad191abfa3ad365cea8177ce8b978a0e39c2abd"`
Dec 06 21:29:36.510 INFO [stdout] 40a09eabf711c41d9c7313320ad191abfa3ad365cea8177ce8b978a0e39c2abd
Dec 06 21:29:36.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 21:29:36.704 INFO [stdout] f3733bdf50bb98c34fa06cbf82d9b176eab2628ab161cdbedf2f6eec927e6bd4
Dec 06 21:29:36.706 INFO running `"docker" "start" "-a" "f3733bdf50bb98c34fa06cbf82d9b176eab2628ab161cdbedf2f6eec927e6bd4"`
Dec 06 21:29:37.207 INFO [stderr] usermod: no changes
Dec 06 21:29:37.266 INFO [stderr]    Compiling stm32f2 v0.4.0 (/source)
Dec 06 21:29:37.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 06 21:29:37.807 INFO [stderr] su: No module specific data is present
Dec 06 21:29:38.175 INFO running `"docker" "inspect" "f3733bdf50bb98c34fa06cbf82d9b176eab2628ab161cdbedf2f6eec927e6bd4"`
Dec 06 21:29:38.301 INFO running `"docker" "rm" "-f" "f3733bdf50bb98c34fa06cbf82d9b176eab2628ab161cdbedf2f6eec927e6bd4"`
Dec 06 21:29:38.421 INFO [stdout] f3733bdf50bb98c34fa06cbf82d9b176eab2628ab161cdbedf2f6eec927e6bd4
Dec 06 21:29:38.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 06 21:29:38.644 INFO [stdout] 1fc25cd40e3f818e0e624eb539073d64267bcbc96fe8af762fece97fcd1b454f
Dec 06 21:29:38.646 INFO running `"docker" "start" "-a" "1fc25cd40e3f818e0e624eb539073d64267bcbc96fe8af762fece97fcd1b454f"`
Dec 06 21:29:39.188 INFO [stderr] usermod: no changes
Dec 06 21:29:39.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 21:29:39.255 INFO [stderr]      Running /target/debug/deps/stm32f2-f0a761c686da3c37
Dec 06 21:29:39.257 INFO [stdout] 
Dec 06 21:29:39.257 INFO [stdout] running 0 tests
Dec 06 21:29:39.257 INFO [stdout] 
Dec 06 21:29:39.257 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:29:39.257 INFO [stdout] 
Dec 06 21:29:39.257 INFO [stderr]    Doc-tests stm32f2
Dec 06 21:29:39.425 INFO [stdout] 
Dec 06 21:29:39.425 INFO [stdout] running 0 tests
Dec 06 21:29:39.425 INFO [stdout] 
Dec 06 21:29:39.425 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:29:39.425 INFO [stdout] 
Dec 06 21:29:39.432 INFO [stderr] su: No module specific data is present
Dec 06 21:29:39.738 INFO running `"docker" "inspect" "1fc25cd40e3f818e0e624eb539073d64267bcbc96fe8af762fece97fcd1b454f"`
Dec 06 21:29:39.855 INFO running `"docker" "rm" "-f" "1fc25cd40e3f818e0e624eb539073d64267bcbc96fe8af762fece97fcd1b454f"`
Dec 06 21:29:39.969 INFO [stdout] 1fc25cd40e3f818e0e624eb539073d64267bcbc96fe8af762fece97fcd1b454f