[INFO] cloning repository https://github.com/chaos-mesh/chaos-driver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chaos-mesh/chaos-driver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaos-mesh%2Fchaos-driver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaos-mesh%2Fchaos-driver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd40d3e551fe1a668debfa006d938b36752aa415
[INFO] testing chaos-mesh/chaos-driver against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaos-mesh%2Fchaos-driver" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chaos-mesh/chaos-driver on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chaos-mesh/chaos-driver
[INFO] finished tweaking git repo https://github.com/chaos-mesh/chaos-driver
[INFO] tweaked toml for git repo https://github.com/chaos-mesh/chaos-driver written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/chaos-mesh/chaos-driver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c430d16e1a20ac4fb1645cea334a7887efb4dfe2d80c8724511bf3534cafa59d
[INFO] running `Command { std: "docker" "start" "-a" "c430d16e1a20ac4fb1645cea334a7887efb4dfe2d80c8724511bf3534cafa59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c430d16e1a20ac4fb1645cea334a7887efb4dfe2d80c8724511bf3534cafa59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c430d16e1a20ac4fb1645cea334a7887efb4dfe2d80c8724511bf3534cafa59d", kill_on_drop: false }`
[INFO] [stdout] c430d16e1a20ac4fb1645cea334a7887efb4dfe2d80c8724511bf3534cafa59d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a30aedf74d2f60b2538f7fecf394a13ff85d9524d1620f86b3479c4a69049eb
[INFO] running `Command { std: "docker" "start" "-a" "5a30aedf74d2f60b2538f7fecf394a13ff85d9524d1620f86b3479c4a69049eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling kchaos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ioctl`
[INFO] [stdout]  --> src/protocol/client.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     sys::{ioctl, stat::Mode},
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.50s
[INFO] running `Command { std: "docker" "inspect" "5a30aedf74d2f60b2538f7fecf394a13ff85d9524d1620f86b3479c4a69049eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a30aedf74d2f60b2538f7fecf394a13ff85d9524d1620f86b3479c4a69049eb", kill_on_drop: false }`
[INFO] [stdout] 5a30aedf74d2f60b2538f7fecf394a13ff85d9524d1620f86b3479c4a69049eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 121d71d982adda25ac3ffbbd34dd8a2924c30047be5cc8b2ad89a32473f8bce0
[INFO] running `Command { std: "docker" "start" "-a" "121d71d982adda25ac3ffbbd34dd8a2924c30047be5cc8b2ad89a32473f8bce0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kchaos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ioctl`
[INFO] [stdout]  --> src/protocol/client.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     sys::{ioctl, stat::Mode},
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 43.05s
[INFO] running `Command { std: "docker" "inspect" "121d71d982adda25ac3ffbbd34dd8a2924c30047be5cc8b2ad89a32473f8bce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121d71d982adda25ac3ffbbd34dd8a2924c30047be5cc8b2ad89a32473f8bce0", kill_on_drop: false }`
[INFO] [stdout] 121d71d982adda25ac3ffbbd34dd8a2924c30047be5cc8b2ad89a32473f8bce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86f367e79a29f2d594c26071b823b835c68106b108a22c17e6a1be18dbb37196
[INFO] running `Command { std: "docker" "start" "-a" "86f367e79a29f2d594c26071b823b835c68106b108a22c17e6a1be18dbb37196", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ioctl`
[INFO] [stderr]  --> src/protocol/client.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 |     sys::{ioctl, stat::Mode},
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kchaos` (bin "kchaos" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kchaos-f22d79014633dad8)
[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" "86f367e79a29f2d594c26071b823b835c68106b108a22c17e6a1be18dbb37196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f367e79a29f2d594c26071b823b835c68106b108a22c17e6a1be18dbb37196", kill_on_drop: false }`
[INFO] [stdout] 86f367e79a29f2d594c26071b823b835c68106b108a22c17e6a1be18dbb37196