[INFO] cloning repository https://github.com/ohaddahan/rustman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ohaddahan/rustman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohaddahan%2Frustman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohaddahan%2Frustman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8582b13fd3474ad1e6a34e148394933310af51d8
[INFO] testing ohaddahan/rustman against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fohaddahan%2Frustman" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ohaddahan/rustman on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ohaddahan/rustman
[INFO] finished tweaking git repo https://github.com/ohaddahan/rustman
[INFO] tweaked toml for git repo https://github.com/ohaddahan/rustman written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ohaddahan/rustman already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9965ce17259973f07c6d63108b43177d27927ebc502512f00e487277cffbb90
[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" "a9965ce17259973f07c6d63108b43177d27927ebc502512f00e487277cffbb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9965ce17259973f07c6d63108b43177d27927ebc502512f00e487277cffbb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9965ce17259973f07c6d63108b43177d27927ebc502512f00e487277cffbb90", kill_on_drop: false }`
[INFO] [stdout] a9965ce17259973f07c6d63108b43177d27927ebc502512f00e487277cffbb90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 986fc9161aae24f1a0c5de9b37a9a345657a25422013f34f5ea319fa488e6709
[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" "986fc9161aae24f1a0c5de9b37a9a345657a25422013f34f5ea319fa488e6709", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling signal-hook v0.1.15
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rustman-lib v0.1.0 (/opt/rustwide/workdir/rustman-lib)
[INFO] [stdout] warning: field is never read: `cwd`
[INFO] [stdout]   --> rustman-lib/src/process.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     cwd: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output`
[INFO] [stdout]   --> rustman-lib/src/process.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     output: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line`
[INFO] [stdout]   --> rustman-lib/src/procfile.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     line: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
[INFO] running `Command { std: "docker" "inspect" "986fc9161aae24f1a0c5de9b37a9a345657a25422013f34f5ea319fa488e6709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "986fc9161aae24f1a0c5de9b37a9a345657a25422013f34f5ea319fa488e6709", kill_on_drop: false }`
[INFO] [stdout] 986fc9161aae24f1a0c5de9b37a9a345657a25422013f34f5ea319fa488e6709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 47aec11cdb120b4aa5cbc64ebe043dc92fbc1d1fda0e11c14bcff0d56baee40b
[INFO] running `Command { std: "docker" "start" "-a" "47aec11cdb120b4aa5cbc64ebe043dc92fbc1d1fda0e11c14bcff0d56baee40b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `cwd`
[INFO] [stdout]   --> rustman-lib/src/process.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     cwd: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output`
[INFO] [stdout]   --> rustman-lib/src/process.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     output: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line`
[INFO] [stdout]   --> rustman-lib/src/procfile.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     line: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "47aec11cdb120b4aa5cbc64ebe043dc92fbc1d1fda0e11c14bcff0d56baee40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47aec11cdb120b4aa5cbc64ebe043dc92fbc1d1fda0e11c14bcff0d56baee40b", kill_on_drop: false }`
[INFO] [stdout] 47aec11cdb120b4aa5cbc64ebe043dc92fbc1d1fda0e11c14bcff0d56baee40b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dc2a95f2aa8106d45c7c46947a057a8c6f3c66974fed35df75ddb0125b45d82
[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" "4dc2a95f2aa8106d45c7c46947a057a8c6f3c66974fed35df75ddb0125b45d82", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `cwd`
[INFO] [stderr]   --> rustman-lib/src/process.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     cwd: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `output`
[INFO] [stderr]   --> rustman-lib/src/process.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     output: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `line`
[INFO] [stderr]   --> rustman-lib/src/procfile.rs:17:5
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 17 |     line: String,
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: `rustman-lib` (lib) generated 3 warnings
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustman-d5d715b5c5a58990)
[INFO] running `Command { std: "docker" "inspect" "4dc2a95f2aa8106d45c7c46947a057a8c6f3c66974fed35df75ddb0125b45d82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc2a95f2aa8106d45c7c46947a057a8c6f3c66974fed35df75ddb0125b45d82", kill_on_drop: false }`
[INFO] [stdout] 4dc2a95f2aa8106d45c7c46947a057a8c6f3c66974fed35df75ddb0125b45d82