[INFO] fetching crate cortex-m-rt-macros 0.1.8...
[INFO] testing cortex-m-rt-macros-0.1.8 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cortex-m-rt-macros 0.1.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cortex-m-rt-macros 0.1.8 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cortex-m-rt-macros 0.1.8
[INFO] finished tweaking crates.io crate cortex-m-rt-macros 0.1.8
[INFO] tweaked toml for crates.io crate cortex-m-rt-macros 0.1.8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3af3a8e0de6cf9d5ffb9950a3dff1345905b2fa89d797c8640db6f733b31106
[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" "d3af3a8e0de6cf9d5ffb9950a3dff1345905b2fa89d797c8640db6f733b31106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3af3a8e0de6cf9d5ffb9950a3dff1345905b2fa89d797c8640db6f733b31106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3af3a8e0de6cf9d5ffb9950a3dff1345905b2fa89d797c8640db6f733b31106", kill_on_drop: false }`
[INFO] [stdout] d3af3a8e0de6cf9d5ffb9950a3dff1345905b2fa89d797c8640db6f733b31106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18717a9afd66757cb431b401df4c52d724c67b1ce642d236a2d122ae823be063
[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" "18717a9afd66757cb431b401df4c52d724c67b1ce642d236a2d122ae823be063", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "18717a9afd66757cb431b401df4c52d724c67b1ce642d236a2d122ae823be063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18717a9afd66757cb431b401df4c52d724c67b1ce642d236a2d122ae823be063", kill_on_drop: false }`
[INFO] [stdout] 18717a9afd66757cb431b401df4c52d724c67b1ce642d236a2d122ae823be063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e4fdf603b0104e30e302a34994954599dedf9d690c7957fe7b54afdedb7dc17
[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" "5e4fdf603b0104e30e302a34994954599dedf9d690c7957fe7b54afdedb7dc17", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "5e4fdf603b0104e30e302a34994954599dedf9d690c7957fe7b54afdedb7dc17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e4fdf603b0104e30e302a34994954599dedf9d690c7957fe7b54afdedb7dc17", kill_on_drop: false }`
[INFO] [stdout] 5e4fdf603b0104e30e302a34994954599dedf9d690c7957fe7b54afdedb7dc17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 461e63ab869b9f6058a95c2ec72dd45eb2f0754a96ea971deb04ae73e7497a5c
[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" "461e63ab869b9f6058a95c2ec72dd45eb2f0754a96ea971deb04ae73e7497a5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cortex_m_rt_macros-9858bfc5928c41db
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cortex-m-rt-macros
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - interrupt (line 517) ... ignored
[INFO] [stdout] test src/lib.rs - interrupt (line 555) ... ignored
[INFO] [stdout] test src/lib.rs - entry (line 46) ... ok
[INFO] [stdout] test src/lib.rs - entry (line 59) ... ok
[INFO] [stdout] test src/lib.rs - exception (line 250) ... ok
[INFO] [stdout] test src/lib.rs - exception (line 176) ... ok
[INFO] [stdout] test src/lib.rs - exception (line 262) ... ok
[INFO] [stdout] test src/lib.rs - exception (line 235) ... ok
[INFO] [stdout] test src/lib.rs - pre_init (line 686) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "461e63ab869b9f6058a95c2ec72dd45eb2f0754a96ea971deb04ae73e7497a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461e63ab869b9f6058a95c2ec72dd45eb2f0754a96ea971deb04ae73e7497a5c", kill_on_drop: false }`
[INFO] [stdout] 461e63ab869b9f6058a95c2ec72dd45eb2f0754a96ea971deb04ae73e7497a5c