[INFO] cloning repository https://github.com/vishpat/psmond
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vishpat/psmond" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishpat%2Fpsmond", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishpat%2Fpsmond'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 313d3e30ece8cec7e6eb2c6453f79c718ad8c61f
[INFO] testing vishpat/psmond against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishpat%2Fpsmond" "/workspace/builds/worker-81/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vishpat/psmond on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vishpat/psmond
[INFO] finished tweaking git repo https://github.com/vishpat/psmond
[INFO] tweaked toml for git repo https://github.com/vishpat/psmond written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate git repo https://github.com/vishpat/psmond already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d3304bfcda0529490c90ab8d96034623aef4952392b79bf36b585a3b3a2e4fe
[INFO] running `Command { std: "docker" "start" "-a" "6d3304bfcda0529490c90ab8d96034623aef4952392b79bf36b585a3b3a2e4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3304bfcda0529490c90ab8d96034623aef4952392b79bf36b585a3b3a2e4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3304bfcda0529490c90ab8d96034623aef4952392b79bf36b585a3b3a2e4fe", kill_on_drop: false }`
[INFO] [stdout] 6d3304bfcda0529490c90ab8d96034623aef4952392b79bf36b585a3b3a2e4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d84ed407d575758872788cf0e6291edba22b130d9fa8a084ae7ba1d85c45c96
[INFO] running `Command { std: "docker" "start" "-a" "7d84ed407d575758872788cf0e6291edba22b130d9fa8a084ae7ba1d85c45c96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling futures v0.1.21
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling scoped-tls v0.1.1
[INFO] [stderr]    Compiling serde v1.0.43
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v0.3.7
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling daemonize v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.1
[INFO] [stderr]    Compiling tokio-executor v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.16
[INFO] [stderr]    Compiling tokio-timer v0.2.1
[INFO] [stderr]    Compiling bytes v0.4.7
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling crossbeam-deque v0.3.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.2
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling mio-uds v0.6.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.43
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-uds v0.1.7
[INFO] [stderr]    Compiling psmond v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/daemon/procstats.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 ((perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0)
[INFO] [stdout]    |                 ^                                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -                 ((perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0)
[INFO] [stdout] 67 +                 (perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.05s
[INFO] running `Command { std: "docker" "inspect" "7d84ed407d575758872788cf0e6291edba22b130d9fa8a084ae7ba1d85c45c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d84ed407d575758872788cf0e6291edba22b130d9fa8a084ae7ba1d85c45c96", kill_on_drop: false }`
[INFO] [stdout] 7d84ed407d575758872788cf0e6291edba22b130d9fa8a084ae7ba1d85c45c96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96c1da6229e58a926c715ab6a8f85cb4dc9c2392392e913700dd13447c2b1097
[INFO] running `Command { std: "docker" "start" "-a" "96c1da6229e58a926c715ab6a8f85cb4dc9c2392392e913700dd13447c2b1097", 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] [stderr]    Compiling psmond v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/daemon/procstats.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 ((perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0)
[INFO] [stdout]    |                 ^                                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -                 ((perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0)
[INFO] [stdout] 67 +                 (perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]   Executable unittests src/daemon/main.rs (/opt/rustwide/target/debug/deps/psmond-e3a250ecb6a3bcfd)
[INFO] running `Command { std: "docker" "inspect" "96c1da6229e58a926c715ab6a8f85cb4dc9c2392392e913700dd13447c2b1097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c1da6229e58a926c715ab6a8f85cb4dc9c2392392e913700dd13447c2b1097", kill_on_drop: false }`
[INFO] [stdout] 96c1da6229e58a926c715ab6a8f85cb4dc9c2392392e913700dd13447c2b1097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b4a6b31fd62732ba599af719cc29a9653091987aa6584558d21c6b26334a6d3
[INFO] running `Command { std: "docker" "start" "-a" "4b4a6b31fd62732ba599af719cc29a9653091987aa6584558d21c6b26334a6d3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/daemon/procstats.rs:67:17
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 67 |                 ((perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0)
[INFO] [stdout] 
[INFO] [stderr]    |                 ^                                                                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 67 -                 ((perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0)
[INFO] [stderr] 67 +                 (perf_data.sample_cnt as f32 * 100.0) / (*total_samples as f32) < 5.0
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `psmond` (bin "psmond" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/daemon/main.rs (/opt/rustwide/target/debug/deps/psmond-e3a250ecb6a3bcfd)
[INFO] running `Command { std: "docker" "inspect" "4b4a6b31fd62732ba599af719cc29a9653091987aa6584558d21c6b26334a6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4a6b31fd62732ba599af719cc29a9653091987aa6584558d21c6b26334a6d3", kill_on_drop: false }`
[INFO] [stdout] 4b4a6b31fd62732ba599af719cc29a9653091987aa6584558d21c6b26334a6d3