[INFO] cloning repository https://github.com/peat/pcpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peat/pcpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeat%2Fpcpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeat%2Fpcpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bad5d9339df580fc237fda7e327da8ed10d2c564
[INFO] testing peat/pcpu against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeat%2Fpcpu" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peat/pcpu on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peat/pcpu
[INFO] finished tweaking git repo https://github.com/peat/pcpu
[INFO] tweaked toml for git repo https://github.com/peat/pcpu written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/peat/pcpu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b9d46ff0998c6ca2098850c83451b1177418ef407d326c1ed5f5a1bf6ab3d8f5
[INFO] running `Command { std: "docker" "start" "-a" "b9d46ff0998c6ca2098850c83451b1177418ef407d326c1ed5f5a1bf6ab3d8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9d46ff0998c6ca2098850c83451b1177418ef407d326c1ed5f5a1bf6ab3d8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d46ff0998c6ca2098850c83451b1177418ef407d326c1ed5f5a1bf6ab3d8f5", kill_on_drop: false }`
[INFO] [stdout] b9d46ff0998c6ca2098850c83451b1177418ef407d326c1ed5f5a1bf6ab3d8f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57c2c7644514066bb9d7f93ec30348967ba63b09faf98f947c683425d8868c41
[INFO] running `Command { std: "docker" "start" "-a" "57c2c7644514066bb9d7f93ec30348967ba63b09faf98f947c683425d8868c41", kill_on_drop: false }`
[INFO] [stderr]    Compiling pcpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `NAND`
[INFO] [stdout]  --> src/gates.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     NAND,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NOR`
[INFO] [stdout]  --> src/gates.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     NOR,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `XNOR`
[INFO] [stdout]  --> src/gates.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     XNOR,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "57c2c7644514066bb9d7f93ec30348967ba63b09faf98f947c683425d8868c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c2c7644514066bb9d7f93ec30348967ba63b09faf98f947c683425d8868c41", kill_on_drop: false }`
[INFO] [stdout] 57c2c7644514066bb9d7f93ec30348967ba63b09faf98f947c683425d8868c41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2770245aaf62bda06de7426323bd3f5ec7b0c041d40c47b11d3373da4276db93
[INFO] running `Command { std: "docker" "start" "-a" "2770245aaf62bda06de7426323bd3f5ec7b0c041d40c47b11d3373da4276db93", kill_on_drop: false }`
[INFO] [stderr]    Compiling pcpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `NAND`
[INFO] [stdout]  --> src/gates.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     NAND,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NOR`
[INFO] [stdout]  --> src/gates.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     NOR,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `XNOR`
[INFO] [stdout]  --> src/gates.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     XNOR,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2770245aaf62bda06de7426323bd3f5ec7b0c041d40c47b11d3373da4276db93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2770245aaf62bda06de7426323bd3f5ec7b0c041d40c47b11d3373da4276db93", kill_on_drop: false }`
[INFO] [stdout] 2770245aaf62bda06de7426323bd3f5ec7b0c041d40c47b11d3373da4276db93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a79d90926f0b7cfd9a58e8752eebfa1e34ee4ac17fc152f76b1f79f99e29365
[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" "2a79d90926f0b7cfd9a58e8752eebfa1e34ee4ac17fc152f76b1f79f99e29365", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `NAND`
[INFO] [stderr]  --> src/gates.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     NAND,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NOR`
[INFO] [stderr]  --> src/gates.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     NOR,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `XNOR`
[INFO] [stderr]  --> src/gates.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     XNOR,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pcpu` (bin "pcpu" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pcpu-54c8538d933422c7)
[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" "2a79d90926f0b7cfd9a58e8752eebfa1e34ee4ac17fc152f76b1f79f99e29365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a79d90926f0b7cfd9a58e8752eebfa1e34ee4ac17fc152f76b1f79f99e29365", kill_on_drop: false }`
[INFO] [stdout] 2a79d90926f0b7cfd9a58e8752eebfa1e34ee4ac17fc152f76b1f79f99e29365