[INFO] fetching crate liboj-cgroups 0.1.0...
[INFO] testing liboj-cgroups-0.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate liboj-cgroups 0.1.0 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate liboj-cgroups 0.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48c96f83d14ff70e77ec350f6d3f15304ed7c3ea3eb97f5678f7a08f36d31936
[INFO] running `Command { std: "docker" "start" "-a" "48c96f83d14ff70e77ec350f6d3f15304ed7c3ea3eb97f5678f7a08f36d31936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48c96f83d14ff70e77ec350f6d3f15304ed7c3ea3eb97f5678f7a08f36d31936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c96f83d14ff70e77ec350f6d3f15304ed7c3ea3eb97f5678f7a08f36d31936", kill_on_drop: false }`
[INFO] [stdout] 48c96f83d14ff70e77ec350f6d3f15304ed7c3ea3eb97f5678f7a08f36d31936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5863a7923d4535aa5479da279c3e4e5e08ad89c2369e045105af9caab60715f
[INFO] running `Command { std: "docker" "start" "-a" "d5863a7923d4535aa5479da279c3e4e5e08ad89c2369e045105af9caab60715f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling void v1.0.2
[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 4.48s
[INFO] running `Command { std: "docker" "inspect" "d5863a7923d4535aa5479da279c3e4e5e08ad89c2369e045105af9caab60715f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5863a7923d4535aa5479da279c3e4e5e08ad89c2369e045105af9caab60715f", kill_on_drop: false }`
[INFO] [stdout] d5863a7923d4535aa5479da279c3e4e5e08ad89c2369e045105af9caab60715f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e783124c13d745e2460125bde922b3ea6cc554953ffc330efec1e0a11ec6ba0
[INFO] running `Command { std: "docker" "start" "-a" "0e783124c13d745e2460125bde922b3ea6cc554953ffc330efec1e0a11ec6ba0", 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 1.95s
[INFO] running `Command { std: "docker" "inspect" "0e783124c13d745e2460125bde922b3ea6cc554953ffc330efec1e0a11ec6ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e783124c13d745e2460125bde922b3ea6cc554953ffc330efec1e0a11ec6ba0", kill_on_drop: false }`
[INFO] [stdout] 0e783124c13d745e2460125bde922b3ea6cc554953ffc330efec1e0a11ec6ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12e15975c31751c020680c684e0913e554ef275ecd103f1989074ba4b869e035
[INFO] running `Command { std: "docker" "start" "-a" "12e15975c31751c020680c684e0913e554ef275ecd103f1989074ba4b869e035", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/liboj_cgroups-3a5d17a97fe82ba2)
[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" "12e15975c31751c020680c684e0913e554ef275ecd103f1989074ba4b869e035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e15975c31751c020680c684e0913e554ef275ecd103f1989074ba4b869e035", kill_on_drop: false }`
[INFO] [stdout] 12e15975c31751c020680c684e0913e554ef275ecd103f1989074ba4b869e035
