[INFO] cloning repository https://github.com/utam0k/youki
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utam0k/youki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futam0k%2Fyouki", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futam0k%2Fyouki'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbcc4a3933ba1dc7a268d405063fd12ed3083541
[INFO] testing utam0k/youki against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futam0k%2Fyouki" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/utam0k/youki on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] started tweaking git repo https://github.com/utam0k/youki
[INFO] finished tweaking git repo https://github.com/utam0k/youki
[INFO] tweaked toml for git repo https://github.com/utam0k/youki written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/utam0k/youki already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded caps v0.5.1
[INFO] [stderr]   Downloaded prctl v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 309b8ecf4b5409f668ba0b02dbd71ab2a16f7852f4e72aa804e734b05507d993
[INFO] running `Command { std: "docker" "start" "-a" "309b8ecf4b5409f668ba0b02dbd71ab2a16f7852f4e72aa804e734b05507d993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "309b8ecf4b5409f668ba0b02dbd71ab2a16f7852f4e72aa804e734b05507d993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309b8ecf4b5409f668ba0b02dbd71ab2a16f7852f4e72aa804e734b05507d993", kill_on_drop: false }`
[INFO] [stdout] 309b8ecf4b5409f668ba0b02dbd71ab2a16f7852f4e72aa804e734b05507d993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a55ac73007f393ad87a6aa234aff98080b4dfbf2f7462c520463292d274a49c7
[INFO] running `Command { std: "docker" "start" "-a" "a55ac73007f393ad87a6aa234aff98080b4dfbf2f7462c520463292d274a49c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling futures-sink v0.3.13
[INFO] [stderr]    Compiling futures-core v0.3.13
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling procfs v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling prctl v1.0.0
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling caps v0.5.1
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling futures-executor v0.3.13
[INFO] [stderr]    Compiling futures v0.3.13
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling oci_spec v0.1.0 (/opt/rustwide/workdir/oci_spec)
[INFO] [stderr]    Compiling youki v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.65s
[INFO] running `Command { std: "docker" "inspect" "a55ac73007f393ad87a6aa234aff98080b4dfbf2f7462c520463292d274a49c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55ac73007f393ad87a6aa234aff98080b4dfbf2f7462c520463292d274a49c7", kill_on_drop: false }`
[INFO] [stdout] a55ac73007f393ad87a6aa234aff98080b4dfbf2f7462c520463292d274a49c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c5f2cafe9550d89c8e6033d94c5c13e977d20cdbc64a6a0627c530339e62b53
[INFO] running `Command { std: "docker" "start" "-a" "7c5f2cafe9550d89c8e6033d94c5c13e977d20cdbc64a6a0627c530339e62b53", kill_on_drop: false }`
[INFO] [stderr]    Compiling youki v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "7c5f2cafe9550d89c8e6033d94c5c13e977d20cdbc64a6a0627c530339e62b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5f2cafe9550d89c8e6033d94c5c13e977d20cdbc64a6a0627c530339e62b53", kill_on_drop: false }`
[INFO] [stdout] 7c5f2cafe9550d89c8e6033d94c5c13e977d20cdbc64a6a0627c530339e62b53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3dd59418ca8f433cdfa5c27eed0a1e6faef5afe0e36011404e4f02bbffa85f1
[INFO] running `Command { std: "docker" "start" "-a" "b3dd59418ca8f433cdfa5c27eed0a1e6faef5afe0e36011404e4f02bbffa85f1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 31 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/youki-b6463fae8fa66650)
[INFO] [stdout] test cgroups::v1::devices::tests::test_linux_device_cgroup_to_string ... ok
[INFO] [stdout] test namespaces::tests::test_namespaces_set_ns ... ok
[INFO] [stdout] test namespaces::tests::test_namespaces_unshare ... ok
[INFO] [stdout] test utils::tests::test_get_cgroup_path ... ok
[INFO] [stdout] test utils::tests::test_join_absolute_path ... ok
[INFO] [stdout] test utils::tests::test_join_absolute_path_error ... ok
[INFO] [stdout] test capabilities::tests::test_reset_effective ... ok
[INFO] [stdout] test cgroups::v1::memory::tests::pass_set_memory_if_limit_is_zero ... ok
[INFO] [stdout] test cgroups::v1::pids::tests::test_set_pids ... ok
[INFO] [stdout] test cgroups::v1::pids::tests::test_set_pids_max ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_realtime_period_not_supported ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_realtime_runtime_not_supported ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_set_shares ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_set_zero_quota ... ok
[INFO] [stdout] test cgroups::v1::memory::tests::test_set_memory ... ok
[INFO] [stdout] test cgroups::v1::blkio::tests::test_set_blkio_write_iops ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_set_quota_and_period ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_set_zero_period ... ok
[INFO] [stdout] test cgroups::v2::cpuset::tests::test_set_cpus ... ok
[INFO] [stdout] test cgroups::v2::cpuset::tests::test_set_mems ... ok
[INFO] [stdout] test cgroups::v1::blkio::tests::test_set_blkio_write_bps ... ok
[INFO] [stdout] test cgroups::v1::blkio::tests::test_set_blkio_read_bps ... ok
[INFO] [stdout] test cgroups::v1::memory::tests::test_set_memory_and_swap ... ok
[INFO] [stdout] test cgroups::v1::hugetlb::tests::test_set_hugetlb ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_set_positive_period ... ok
[INFO] [stdout] test cgroups::v1::blkio::tests::test_set_blkio_read_iops ... ok
[INFO] [stdout] test cgroups::v1::hugetlb::tests::test_set_hugetlb_with_invalid_page_size ... ok
[INFO] [stdout] test cgroups::v1::network_priority::tests::test_apply_network_priorites ... ok
[INFO] [stdout] test cgroups::v1::network_classifier::tests::test_apply_network_classifier ... ok
[INFO] [stdout] test cgroups::v2::cpu::tests::test_set_positive_quota ... ok
[INFO] [stdout] test cgroups::v1::memory::tests::test_set_swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/youki-bebee9e8700dd7a2)
[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] [stderr]    Doc-tests youki
[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" "b3dd59418ca8f433cdfa5c27eed0a1e6faef5afe0e36011404e4f02bbffa85f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3dd59418ca8f433cdfa5c27eed0a1e6faef5afe0e36011404e4f02bbffa85f1", kill_on_drop: false }`
[INFO] [stdout] b3dd59418ca8f433cdfa5c27eed0a1e6faef5afe0e36011404e4f02bbffa85f1