[INFO] crate cortex-m 0.5.10 is already in cache
[INFO] extracting crate cortex-m 0.5.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/cortex-m/0.5.10
[INFO] extracting crate cortex-m 0.5.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cortex-m/0.5.10
[INFO] validating manifest of cortex-m-0.5.10 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cortex-m-0.5.10 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/cortex-m/0.5.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cortex-m-0.5.10 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 0a9ed9c328f7fd58ce13dafd97333da9e258c272b4d483db5a39713d1f5a174f
[INFO] running `"docker" "start" "-a" "0a9ed9c328f7fd58ce13dafd97333da9e258c272b4d483db5a39713d1f5a174f"`
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling cortex-m v0.6.1
[INFO] [stderr]    Compiling cortex-m v0.5.10 (/opt/crater/workdir)
[INFO] [stderr]    Compiling aligned v0.2.0
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling as-slice v0.1.0
[INFO] [stderr]    Compiling aligned v0.3.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `"docker" "inspect" "0a9ed9c328f7fd58ce13dafd97333da9e258c272b4d483db5a39713d1f5a174f"`
[INFO] running `"docker" "rm" "-f" "0a9ed9c328f7fd58ce13dafd97333da9e258c272b4d483db5a39713d1f5a174f"`
[INFO] [stdout] 0a9ed9c328f7fd58ce13dafd97333da9e258c272b4d483db5a39713d1f5a174f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4baf780d1df69dc024dfc8cae256d03f1dbfa7b31251562087e191e83709ce5c
[INFO] running `"docker" "start" "-a" "4baf780d1df69dc024dfc8cae256d03f1dbfa7b31251562087e191e83709ce5c"`
[INFO] [stderr]    Compiling cortex-m v0.5.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "4baf780d1df69dc024dfc8cae256d03f1dbfa7b31251562087e191e83709ce5c"`
[INFO] running `"docker" "rm" "-f" "4baf780d1df69dc024dfc8cae256d03f1dbfa7b31251562087e191e83709ce5c"`
[INFO] [stdout] 4baf780d1df69dc024dfc8cae256d03f1dbfa7b31251562087e191e83709ce5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2e9311f2f11081c9fc26820191463e8f30705e20c1197bf91b9696c3bdb79e55
[INFO] running `"docker" "start" "-a" "2e9311f2f11081c9fc26820191463e8f30705e20c1197bf91b9696c3bdb79e55"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cortex_m-d861441730853ed7
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test peripheral::test::cpuid ... ok
[INFO] [stdout] test peripheral::test::fpb ... ok
[INFO] [stdout] test peripheral::test::dwt ... ok
[INFO] [stdout] test peripheral::test::fpu ... ok
[INFO] [stdout] test peripheral::test::dcb ... ok
[INFO] [stdout] test peripheral::test::scb ... ok
[INFO] [stdout] test peripheral::test::nvic ... ok
[INFO] [stdout] test peripheral::test::mpu ... ok
[INFO] [stdout] test peripheral::test::itm ... ok
[INFO] [stdout] test peripheral::test::tpiu ... 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] [stderr]    Doc-tests cortex-m
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 10) ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 24) ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 58) ... ok
[INFO] [stdout] test src/macros.rs - macros::CFAIL (line 79) ... ok
[INFO] [stdout] test src/macros.rs - singleton (line 35) ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 38) ... 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" "2e9311f2f11081c9fc26820191463e8f30705e20c1197bf91b9696c3bdb79e55"`
[INFO] running `"docker" "rm" "-f" "2e9311f2f11081c9fc26820191463e8f30705e20c1197bf91b9696c3bdb79e55"`
[INFO] [stdout] 2e9311f2f11081c9fc26820191463e8f30705e20c1197bf91b9696c3bdb79e55