[INFO] fetching crate cortex-m 0.7.2... [INFO] testing cortex-m-0.7.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate cortex-m 0.7.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate cortex-m 0.7.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/.cargo/config [INFO] started tweaking crates.io crate cortex-m 0.7.2 [INFO] finished tweaking crates.io crate cortex-m 0.7.2 [INFO] tweaked toml for crates.io crate cortex-m 0.7.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17b26238e4be3070d77158cca23160517fbf7384a402904138ff55d9067a28bc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "17b26238e4be3070d77158cca23160517fbf7384a402904138ff55d9067a28bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17b26238e4be3070d77158cca23160517fbf7384a402904138ff55d9067a28bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17b26238e4be3070d77158cca23160517fbf7384a402904138ff55d9067a28bc", kill_on_drop: false }` [INFO] [stdout] 17b26238e4be3070d77158cca23160517fbf7384a402904138ff55d9067a28bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 537f0ba6096a2b0bf3968961595b8abce8ede7fcfedc32b41d704b4c32331601 [INFO] running `Command { std: "docker" "start" "-a" "537f0ba6096a2b0bf3968961595b8abce8ede7fcfedc32b41d704b4c32331601", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling cortex-m v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling embedded-hal v0.2.5 [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 3.06s [INFO] running `Command { std: "docker" "inspect" "537f0ba6096a2b0bf3968961595b8abce8ede7fcfedc32b41d704b4c32331601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537f0ba6096a2b0bf3968961595b8abce8ede7fcfedc32b41d704b4c32331601", kill_on_drop: false }` [INFO] [stdout] 537f0ba6096a2b0bf3968961595b8abce8ede7fcfedc32b41d704b4c32331601 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 131c88bc8187de926c6b0ffb56bfcee8c333903fb07232a2beb5b2e01d0c8743 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "131c88bc8187de926c6b0ffb56bfcee8c333903fb07232a2beb5b2e01d0c8743", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "131c88bc8187de926c6b0ffb56bfcee8c333903fb07232a2beb5b2e01d0c8743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "131c88bc8187de926c6b0ffb56bfcee8c333903fb07232a2beb5b2e01d0c8743", kill_on_drop: false }` [INFO] [stdout] 131c88bc8187de926c6b0ffb56bfcee8c333903fb07232a2beb5b2e01d0c8743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1382b0080152759b804cb448ef2ab0aeb67552271fdbbed17534faab735f6218 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1382b0080152759b804cb448ef2ab0aeb67552271fdbbed17534faab735f6218", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cortex_m-1f1c4d2783d8e4a9) [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::fpu ... ok [INFO] [stdout] test peripheral::test::nvic ... ok [INFO] [stdout] test peripheral::test::scb ... ok [INFO] [stdout] test peripheral::test::tpiu ... ok [INFO] [stdout] test peripheral::test::syst ... ok [INFO] [stdout] test peripheral::test::dcb ... ok [INFO] [stdout] test peripheral::test::dwt ... ok [INFO] [stdout] test peripheral::test::mpu ... ok [INFO] [stdout] test peripheral::test::itm ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests cortex-m [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/macros.rs - macros::CFAIL (line 78) ... ok [INFO] [stdout] test src/itm.rs - itm::write_aligned (line 129) ... ok [INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 43) ... ok [INFO] [stdout] test src/macros.rs - singleton (line 35) ... ok [INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 28) ... ok [INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 10) ... ok [INFO] [stdout] test src/peripheral/mod.rs - peripheral (line 19) ... 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 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1382b0080152759b804cb448ef2ab0aeb67552271fdbbed17534faab735f6218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1382b0080152759b804cb448ef2ab0aeb67552271fdbbed17534faab735f6218", kill_on_drop: false }` [INFO] [stdout] 1382b0080152759b804cb448ef2ab0aeb67552271fdbbed17534faab735f6218