[INFO] fetching crate lm3s6965 0.1.3...
[INFO] building lm3s6965-0.1.3 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate lm3s6965 0.1.3 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate lm3s6965 0.1.3 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lm3s6965 0.1.3
[INFO] finished tweaking crates.io crate lm3s6965 0.1.3
[INFO] tweaked toml for crates.io crate lm3s6965 0.1.3 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9e8e3ca3ce32df549ded6c431184cf8618f8508c8847a480c40984763a650c5
[INFO] running `Command { std: "docker" "start" "-a" "b9e8e3ca3ce32df549ded6c431184cf8618f8508c8847a480c40984763a650c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e8e3ca3ce32df549ded6c431184cf8618f8508c8847a480c40984763a650c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e8e3ca3ce32df549ded6c431184cf8618f8508c8847a480c40984763a650c5", kill_on_drop: false }`
[INFO] [stdout] b9e8e3ca3ce32df549ded6c431184cf8618f8508c8847a480c40984763a650c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf65a9e66ed579f04a8a65f06d198b83dd5ab585bb06911d0d7e3b9a938e2333
[INFO] running `Command { std: "docker" "start" "-a" "bf65a9e66ed579f04a8a65f06d198b83dd5ab585bb06911d0d7e3b9a938e2333", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling lm3s6965 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[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 9.66s
[INFO] running `Command { std: "docker" "inspect" "bf65a9e66ed579f04a8a65f06d198b83dd5ab585bb06911d0d7e3b9a938e2333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf65a9e66ed579f04a8a65f06d198b83dd5ab585bb06911d0d7e3b9a938e2333", kill_on_drop: false }`
[INFO] [stdout] bf65a9e66ed579f04a8a65f06d198b83dd5ab585bb06911d0d7e3b9a938e2333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45aa3cee8a3c6c0314dc5b2c563ad3f4e41cca25f86fa5324a0689273dc17a57
[INFO] running `Command { std: "docker" "start" "-a" "45aa3cee8a3c6c0314dc5b2c563ad3f4e41cca25f86fa5324a0689273dc17a57", kill_on_drop: false }`
[INFO] [stderr]    Compiling lm3s6965 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "45aa3cee8a3c6c0314dc5b2c563ad3f4e41cca25f86fa5324a0689273dc17a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45aa3cee8a3c6c0314dc5b2c563ad3f4e41cca25f86fa5324a0689273dc17a57", kill_on_drop: false }`
[INFO] [stdout] 45aa3cee8a3c6c0314dc5b2c563ad3f4e41cca25f86fa5324a0689273dc17a57