[INFO] fetching crate rppal 0.12.0...
[INFO] building rppal-0.12.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate rppal 0.12.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rppal 0.12.0 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 rppal 0.12.0
[INFO] finished tweaking crates.io crate rppal 0.12.0
[INFO] tweaked toml for crates.io crate rppal 0.12.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rppal 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple-signal v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cc61b589a9de11b68269fb72aee5b4732674b5d9f9ec22170fe9a06df044d9fe
[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" "cc61b589a9de11b68269fb72aee5b4732674b5d9f9ec22170fe9a06df044d9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc61b589a9de11b68269fb72aee5b4732674b5d9f9ec22170fe9a06df044d9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc61b589a9de11b68269fb72aee5b4732674b5d9f9ec22170fe9a06df044d9fe", kill_on_drop: false }`
[INFO] [stdout] cc61b589a9de11b68269fb72aee5b4732674b5d9f9ec22170fe9a06df044d9fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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 -Zprofile-closures" "-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] 52d87f23701c7d4c7993238e9e9d011ad6c4aa25df6fba15cae821b0f6d0da05
[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" "52d87f23701c7d4c7993238e9e9d011ad6c4aa25df6fba15cae821b0f6d0da05", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (f226f10ddea6972f, cc2ebc50476f222c), 0, 0
[INFO] [stderr]    Compiling rppal v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (4395fe2f4e9808d3, 7586124dd40dd920), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (1222cf7dacd345d7, 7f4c780cd7f83803), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (dc058daf0d2f841f, 584c5b487cabbccc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (ffa1ae0d607977, e769eda52ce7a3a2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (1b482ee399d01cbc, 17cb96425e78bb39), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (b283a07194f0248b, 207aaa3c3fe40bff), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (210665c3cb79b852, b966a39d5bfad164), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (5dad8978cafd0a67, c30add9e6793731b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (d702d25ce67c10e9, aa876e7c851068c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (bb27097e4ea34551, 4ae3cc891c2c8d8c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (e8897d96000978e0, 55aca51e153d2b88), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (7b9fe2f90e515397, bea78242ab65cffa), 64, 64
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "52d87f23701c7d4c7993238e9e9d011ad6c4aa25df6fba15cae821b0f6d0da05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d87f23701c7d4c7993238e9e9d011ad6c4aa25df6fba15cae821b0f6d0da05", kill_on_drop: false }`
[INFO] [stdout] 52d87f23701c7d4c7993238e9e9d011ad6c4aa25df6fba15cae821b0f6d0da05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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 -Zprofile-closures" "-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] b063df867ccf36b07967ab0266521481606ebbd6d6de2a0853c445f251a993ff
[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" "b063df867ccf36b07967ab0266521481606ebbd6d6de2a0853c445f251a993ff", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (f226f10ddea6972f, cc2ebc50476f222c), 0, 0
[INFO] [stderr]    Compiling simple-signal v1.1.1
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (4395fe2f4e9808d3, 7586124dd40dd920), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (1222cf7dacd345d7, 7f4c780cd7f83803), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (dc058daf0d2f841f, 584c5b487cabbccc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (ffa1ae0d607977, e769eda52ce7a3a2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (1b482ee399d01cbc, 17cb96425e78bb39), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (b283a07194f0248b, 207aaa3c3fe40bff), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (210665c3cb79b852, b966a39d5bfad164), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (5dad8978cafd0a67, c30add9e6793731b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (d702d25ce67c10e9, aa876e7c851068c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (bb27097e4ea34551, 4ae3cc891c2c8d8c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (e8897d96000978e0, 55aca51e153d2b88), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rppal, (7b9fe2f90e515397, bea78242ab65cffa), 64, 64
[INFO] [stderr]    Compiling rppal v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: gpio_blinkled_signals, (93f7beb1eee29198, e1c2b43f33024a31), 8, 8
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "b063df867ccf36b07967ab0266521481606ebbd6d6de2a0853c445f251a993ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b063df867ccf36b07967ab0266521481606ebbd6d6de2a0853c445f251a993ff", kill_on_drop: false }`
[INFO] [stdout] b063df867ccf36b07967ab0266521481606ebbd6d6de2a0853c445f251a993ff