[INFO] fetching crate pid 3.0.0...
[INFO] testing pid-3.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate pid 3.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pid 3.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pid 3.0.0
[INFO] finished tweaking crates.io crate pid 3.0.0
[INFO] tweaked toml for crates.io crate pid 3.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a082d2bf700507357fa6916e01a0ef6ad262d0d688badb81e68509926b039cf
[INFO] running `Command { std: "docker" "start" "-a" "9a082d2bf700507357fa6916e01a0ef6ad262d0d688badb81e68509926b039cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a082d2bf700507357fa6916e01a0ef6ad262d0d688badb81e68509926b039cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a082d2bf700507357fa6916e01a0ef6ad262d0d688badb81e68509926b039cf", kill_on_drop: false }`
[INFO] [stdout] 9a082d2bf700507357fa6916e01a0ef6ad262d0d688badb81e68509926b039cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5df3bdc9739550a24cd650977e7b891098f99e6c017ace9c446d3962cf90e0cd
[INFO] running `Command { std: "docker" "start" "-a" "5df3bdc9739550a24cd650977e7b891098f99e6c017ace9c446d3962cf90e0cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling pid v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "5df3bdc9739550a24cd650977e7b891098f99e6c017ace9c446d3962cf90e0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df3bdc9739550a24cd650977e7b891098f99e6c017ace9c446d3962cf90e0cd", kill_on_drop: false }`
[INFO] [stdout] 5df3bdc9739550a24cd650977e7b891098f99e6c017ace9c446d3962cf90e0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dceade1f88c7135522e5ba6e6231d07e23947e9763ae38dd94d3b731dc66e17
[INFO] running `Command { std: "docker" "start" "-a" "9dceade1f88c7135522e5ba6e6231d07e23947e9763ae38dd94d3b731dc66e17", kill_on_drop: false }`
[INFO] [stderr]    Compiling pid v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "9dceade1f88c7135522e5ba6e6231d07e23947e9763ae38dd94d3b731dc66e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dceade1f88c7135522e5ba6e6231d07e23947e9763ae38dd94d3b731dc66e17", kill_on_drop: false }`
[INFO] [stdout] 9dceade1f88c7135522e5ba6e6231d07e23947e9763ae38dd94d3b731dc66e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06f9394202a347e18b7be72fbe62b81457b6dc55cd0a8aae90e89a5bb6b8c46e
[INFO] running `Command { std: "docker" "start" "-a" "06f9394202a347e18b7be72fbe62b81457b6dc55cd0a8aae90e89a5bb6b8c46e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pid-3adf8ebd9adaaa28)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests pid
[INFO] [stdout] test tests::f32_and_f64 ... ok
[INFO] [stdout] test tests::derivative ... ok
[INFO] [stdout] test tests::integral ... ok
[INFO] [stdout] test tests::output_limit ... ok
[INFO] [stdout] test tests::pid ... ok
[INFO] [stdout] test tests::proportional ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "06f9394202a347e18b7be72fbe62b81457b6dc55cd0a8aae90e89a5bb6b8c46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f9394202a347e18b7be72fbe62b81457b6dc55cd0a8aae90e89a5bb6b8c46e", kill_on_drop: false }`
[INFO] [stdout] 06f9394202a347e18b7be72fbe62b81457b6dc55cd0a8aae90e89a5bb6b8c46e