[INFO] fetching crate procstat 1.0.4...
[INFO] testing procstat-1.0.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate procstat 1.0.4 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate procstat 1.0.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate procstat 1.0.4
[INFO] finished tweaking crates.io crate procstat 1.0.4
[INFO] tweaked toml for crates.io crate procstat 1.0.4 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31a61151a7010c67a513ba73012ac9f7aba1b6bb2fbfdb0345158da54fa119ca
[INFO] running `Command { std: "docker" "start" "-a" "31a61151a7010c67a513ba73012ac9f7aba1b6bb2fbfdb0345158da54fa119ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31a61151a7010c67a513ba73012ac9f7aba1b6bb2fbfdb0345158da54fa119ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a61151a7010c67a513ba73012ac9f7aba1b6bb2fbfdb0345158da54fa119ca", kill_on_drop: false }`
[INFO] [stdout] 31a61151a7010c67a513ba73012ac9f7aba1b6bb2fbfdb0345158da54fa119ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 876cd0b6496a8f14a719aaa069f858964b032a8e3120c9ba535bc38261de3b19
[INFO] running `Command { std: "docker" "start" "-a" "876cd0b6496a8f14a719aaa069f858964b032a8e3120c9ba535bc38261de3b19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling procstat v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "876cd0b6496a8f14a719aaa069f858964b032a8e3120c9ba535bc38261de3b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876cd0b6496a8f14a719aaa069f858964b032a8e3120c9ba535bc38261de3b19", kill_on_drop: false }`
[INFO] [stdout] 876cd0b6496a8f14a719aaa069f858964b032a8e3120c9ba535bc38261de3b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b64628e01aeba8488bf136b48197adf422387f3b32b42bebe693edfb45ab31f
[INFO] running `Command { std: "docker" "start" "-a" "0b64628e01aeba8488bf136b48197adf422387f3b32b42bebe693edfb45ab31f", kill_on_drop: false }`
[INFO] [stderr]    Compiling procstat v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "0b64628e01aeba8488bf136b48197adf422387f3b32b42bebe693edfb45ab31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b64628e01aeba8488bf136b48197adf422387f3b32b42bebe693edfb45ab31f", kill_on_drop: false }`
[INFO] [stdout] 0b64628e01aeba8488bf136b48197adf422387f3b32b42bebe693edfb45ab31f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4285ee3519c9f41a2ed3841c83fdfec75f11e52c55ad7492f116a0fb0bcb2885
[INFO] running `Command { std: "docker" "start" "-a" "4285ee3519c9f41a2ed3841c83fdfec75f11e52c55ad7492f116a0fb0bcb2885", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/procstat-0965c84793ee9fae)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test boot_time::tests::creates_context_from_vector ... ok
[INFO] [stdout] test contexts::tests::returns_default_if_vector_is_empty ... ok
[INFO] [stdout] test contexts::tests::creates_context_from_vector ... ok
[INFO] [stdout] test cpu::tests::given_10_columns_it_populates_all_fields ... ok
[INFO] [stdout] test boot_time::tests::returns_default_if_vector_is_empty ... ok
[INFO] [stdout] test cpu::tests::given_6_columns_it_populates_remaining_fields_with_0 ... ok
[INFO] [stdout] test cpu::tests::returns_back_empty_cpu_if_vec_is_empty ... ok
[INFO] [stdout] test cpu::tests::sums_together_all_fields ... ok
[INFO] [stdout] test interrupts::tests::creates_interrupt_from_vec_of_numbers ... ok
[INFO] [stdout] test interrupts::tests::returns_default_if_vec_is_empty ... ok
[INFO] [stdout] test interrupts::tests::returns_only_total_if_vec_is_only_1_element ... ok
[INFO] [stdout] test soft_irq::tests::creates_interrupt_from_vec_of_numbers ... ok
[INFO] [stdout] test soft_irq::tests::returns_default_if_vec_is_empty ... ok
[INFO] [stdout] test soft_irq::tests::returns_only_total_if_vec_is_only_1_element ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d4a6d0ede361cf8a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::aggregated_cpu_details_are_filled_in ... ok
[INFO] [stdout] test tests::does_not_catastrophically_fail_if_file_contains_unexpected_characters ... ok
[INFO] [stderr]    Doc-tests procstat
[INFO] [stdout] test tests::individual_cpu_details_are_filled_in ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4285ee3519c9f41a2ed3841c83fdfec75f11e52c55ad7492f116a0fb0bcb2885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4285ee3519c9f41a2ed3841c83fdfec75f11e52c55ad7492f116a0fb0bcb2885", kill_on_drop: false }`
[INFO] [stdout] 4285ee3519c9f41a2ed3841c83fdfec75f11e52c55ad7492f116a0fb0bcb2885