[INFO] fetching crate liboj-cgroups 0.1.0...
[INFO] testing liboj-cgroups-0.1.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate liboj-cgroups 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate liboj-cgroups 0.1.0
[INFO] finished tweaking crates.io crate liboj-cgroups 0.1.0
[INFO] tweaked toml for crates.io crate liboj-cgroups 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate liboj-cgroups 0.1.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.17.0 (available: v0.30.1)
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.19.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fe8557370258d3f2a5aa92e3604fc6620ffd533f0d3f3c2c9c7712a23e1a85f
[INFO] running `Command { std: "docker" "start" "-a" "6fe8557370258d3f2a5aa92e3604fc6620ffd533f0d3f3c2c9c7712a23e1a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fe8557370258d3f2a5aa92e3604fc6620ffd533f0d3f3c2c9c7712a23e1a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe8557370258d3f2a5aa92e3604fc6620ffd533f0d3f3c2c9c7712a23e1a85f", kill_on_drop: false }`
[INFO] [stdout] 6fe8557370258d3f2a5aa92e3604fc6620ffd533f0d3f3c2c9c7712a23e1a85f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] d99ec80e906b5c5d1159143bfa08609e20366b873286b88c8cfdd9c07bbe19e3
[INFO] running `Command { std: "docker" "start" "-a" "d99ec80e906b5c5d1159143bfa08609e20366b873286b88c8cfdd9c07bbe19e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling liboj-cgroups v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "d99ec80e906b5c5d1159143bfa08609e20366b873286b88c8cfdd9c07bbe19e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99ec80e906b5c5d1159143bfa08609e20366b873286b88c8cfdd9c07bbe19e3", kill_on_drop: false }`
[INFO] [stdout] d99ec80e906b5c5d1159143bfa08609e20366b873286b88c8cfdd9c07bbe19e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 1d9b3c0571dd3bac536b8042eb8677e48535827955b5e8053fb68463a4034e76
[INFO] running `Command { std: "docker" "start" "-a" "1d9b3c0571dd3bac536b8042eb8677e48535827955b5e8053fb68463a4034e76", kill_on_drop: false }`
[INFO] [stderr]    Compiling liboj-cgroups v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `IsZero` is never used
[INFO] [stdout]   --> src/tests.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |     trait IsZero {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "1d9b3c0571dd3bac536b8042eb8677e48535827955b5e8053fb68463a4034e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9b3c0571dd3bac536b8042eb8677e48535827955b5e8053fb68463a4034e76", kill_on_drop: false }`
[INFO] [stdout] 1d9b3c0571dd3bac536b8042eb8677e48535827955b5e8053fb68463a4034e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 32adb72f6667301fd6f28d5750dd464180d24cd7adbf1df8ae7438bbf01c1962
[INFO] running `Command { std: "docker" "start" "-a" "32adb72f6667301fd6f28d5750dd464180d24cd7adbf1df8ae7438bbf01c1962", kill_on_drop: false }`
[INFO] [stderr] warning: trait `IsZero` is never used
[INFO] [stderr]   --> src/tests.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 |     trait IsZero {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `liboj-cgroups` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/liboj-cgroups/cbd30de8effc58e6/deps/liboj_cgroups-cbd30de8effc58e6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_cgroup_path has been running for over 60 seconds
[INFO] [stdout] test tests::test_cpu_controller has been running for over 60 seconds
[INFO] [stdout] test tests::test_cpuacct_controller has been running for over 60 seconds
[INFO] [stdout] test tests::test_freezer_controller has been running for over 60 seconds
[INFO] [stdout] test tests::test_memory_controller has been running for over 60 seconds
[INFO] [stdout] test tests::test_pids_controller has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "32adb72f6667301fd6f28d5750dd464180d24cd7adbf1df8ae7438bbf01c1962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32adb72f6667301fd6f28d5750dd464180d24cd7adbf1df8ae7438bbf01c1962", kill_on_drop: false }`
[INFO] [stdout] 32adb72f6667301fd6f28d5750dd464180d24cd7adbf1df8ae7438bbf01c1962
