[INFO] crate cortex-m 0.5.10 is already in cache
[INFO] extracting crate cortex-m 0.5.10 into work/ex/beta-1.37-6/sources/1.36.0/reg/cortex-m/0.5.10
[INFO] extracting crate cortex-m 0.5.10 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cortex-m/0.5.10
[INFO] validating manifest of cortex-m-0.5.10 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cortex-m-0.5.10 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cortex-m-0.5.10
[INFO] finished frobbing cortex-m-0.5.10
[INFO] frobbed toml for cortex-m-0.5.10 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cortex-m/0.5.10/Cargo.toml
[INFO] started frobbing cortex-m-0.5.10
[INFO] finished frobbing cortex-m-0.5.10
[INFO] frobbed toml for cortex-m-0.5.10 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cortex-m/0.5.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cortex-m-0.5.10 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cortex-m/0.5.10:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 1f3dffe7f9a408604f80f9fc88cc804d4d9335f29669d5b11af5a9a8bad79da0
[INFO] running `"docker" "start" "-a" "1f3dffe7f9a408604f80f9fc88cc804d4d9335f29669d5b11af5a9a8bad79da0"`
[INFO] [stderr]    Compiling cortex-m v0.5.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "1f3dffe7f9a408604f80f9fc88cc804d4d9335f29669d5b11af5a9a8bad79da0"`
[INFO] running `"docker" "rm" "-f" "1f3dffe7f9a408604f80f9fc88cc804d4d9335f29669d5b11af5a9a8bad79da0"`
[INFO] [stdout] 1f3dffe7f9a408604f80f9fc88cc804d4d9335f29669d5b11af5a9a8bad79da0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cortex-m/0.5.10:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 019d57661bdf7715b8509e81572d1d5169e76660a61f6e651e903905060aa256
[INFO] running `"docker" "start" "-a" "019d57661bdf7715b8509e81572d1d5169e76660a61f6e651e903905060aa256"`
[INFO] [stderr]    Compiling cortex-m v0.5.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "019d57661bdf7715b8509e81572d1d5169e76660a61f6e651e903905060aa256"`
[INFO] running `"docker" "rm" "-f" "019d57661bdf7715b8509e81572d1d5169e76660a61f6e651e903905060aa256"`
[INFO] [stdout] 019d57661bdf7715b8509e81572d1d5169e76660a61f6e651e903905060aa256
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cortex-m/0.5.10:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ef832acfe4ab3486ec792e83e9e1f748366f56f079fc19fe529d725acc8ab5a9
[INFO] running `"docker" "start" "-a" "ef832acfe4ab3486ec792e83e9e1f748366f56f079fc19fe529d725acc8ab5a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cortex_m-0ee086eff3b62336
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test peripheral::test::cpuid ... ok
[INFO] [stdout] test peripheral::test::dcb ... ok
[INFO] [stdout] test peripheral::test::dwt ... ok
[INFO] [stdout] test peripheral::test::itm ... ok
[INFO] [stdout] test peripheral::test::mpu ... ok
[INFO] [stdout] test peripheral::test::fpu ... ok
[INFO] [stdout] test peripheral::test::fpb ... ok
[INFO] [stderr]    Doc-tests cortex-m
[INFO] [stdout] test peripheral::test::scb ... ok
[INFO] [stdout] test peripheral::test::tpiu ... ok
[INFO] [stdout] test peripheral::test::nvic ... ok
[INFO] [stdout] test peripheral::test::syst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 10) ... ok
[INFO] [stdout] test src/macros.rs - singleton (line 35) ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 58) ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 38) ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 24) ... ok
[INFO] [stdout] test src/macros.rs - macros::CFAIL (line 79) ... ok
[INFO] [stdout] test src/macros.rs - macros::CPASS (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ef832acfe4ab3486ec792e83e9e1f748366f56f079fc19fe529d725acc8ab5a9"`
[INFO] running `"docker" "rm" "-f" "ef832acfe4ab3486ec792e83e9e1f748366f56f079fc19fe529d725acc8ab5a9"`
[INFO] [stdout] ef832acfe4ab3486ec792e83e9e1f748366f56f079fc19fe529d725acc8ab5a9