[INFO] fetching crate cortex-m 0.7.3...
[INFO] testing cortex-m-0.7.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate cortex-m 0.7.3 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate cortex-m 0.7.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-84/source/.cargo/config
[INFO] started tweaking crates.io crate cortex-m 0.7.3
[INFO] finished tweaking crates.io crate cortex-m 0.7.3
[INFO] tweaked toml for crates.io crate cortex-m 0.7.3 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55c20050a90fa2876936cae9b13553cac71d4caa13c7cec257d883570e7f39a2
[INFO] running `Command { std: "docker" "start" "-a" "55c20050a90fa2876936cae9b13553cac71d4caa13c7cec257d883570e7f39a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55c20050a90fa2876936cae9b13553cac71d4caa13c7cec257d883570e7f39a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c20050a90fa2876936cae9b13553cac71d4caa13c7cec257d883570e7f39a2", kill_on_drop: false }`
[INFO] [stdout] 55c20050a90fa2876936cae9b13553cac71d4caa13c7cec257d883570e7f39a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c7cf905ee783fa7c202ca5a70e440a73e1e204db2669926c3b98a8e58e67d60
[INFO] running `Command { std: "docker" "start" "-a" "1c7cf905ee783fa7c202ca5a70e440a73e1e204db2669926c3b98a8e58e67d60", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "1c7cf905ee783fa7c202ca5a70e440a73e1e204db2669926c3b98a8e58e67d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7cf905ee783fa7c202ca5a70e440a73e1e204db2669926c3b98a8e58e67d60", kill_on_drop: false }`
[INFO] [stdout] 1c7cf905ee783fa7c202ca5a70e440a73e1e204db2669926c3b98a8e58e67d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbd5af546f7b359c1c3e5133d3591dab6f8cd262e55197048d004310e406a1dc
[INFO] running `Command { std: "docker" "start" "-a" "bbd5af546f7b359c1c3e5133d3591dab6f8cd262e55197048d004310e406a1dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "bbd5af546f7b359c1c3e5133d3591dab6f8cd262e55197048d004310e406a1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd5af546f7b359c1c3e5133d3591dab6f8cd262e55197048d004310e406a1dc", kill_on_drop: false }`
[INFO] [stdout] bbd5af546f7b359c1c3e5133d3591dab6f8cd262e55197048d004310e406a1dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 106679f7921bee7d8e96f68934d1857bfe0f8d8eacb18f8b4b52c6b9f7f3ed20
[INFO] running `Command { std: "docker" "start" "-a" "106679f7921bee7d8e96f68934d1857bfe0f8d8eacb18f8b4b52c6b9f7f3ed20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cortex_m-859fb96d1937304e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cortex-m
[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::fpb ... ok
[INFO] [stdout] test peripheral::test::fpu ... ok
[INFO] [stdout] test peripheral::test::itm ... ok
[INFO] [stdout] test peripheral::test::mpu ... ok
[INFO] [stdout] test peripheral::test::nvic ... ok
[INFO] [stdout] test peripheral::test::scb ... ok
[INFO] [stdout] test peripheral::test::syst ... ok
[INFO] [stdout] test peripheral::test::tpiu ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 19) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::singleton (line 35) - compile ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 43) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::CFAIL (line 78) - compile fail ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 28) - compile ... ok
[INFO] [stdout] test src/itm.rs - itm::write_aligned (line 129) - compile ... ok
[INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 10) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::CPASS (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "106679f7921bee7d8e96f68934d1857bfe0f8d8eacb18f8b4b52c6b9f7f3ed20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106679f7921bee7d8e96f68934d1857bfe0f8d8eacb18f8b4b52c6b9f7f3ed20", kill_on_drop: false }`
[INFO] [stdout] 106679f7921bee7d8e96f68934d1857bfe0f8d8eacb18f8b4b52c6b9f7f3ed20