[INFO] cloning repository https://github.com/daschl/flick
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daschl/flick" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaschl%2Fflick", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaschl%2Fflick'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78035e59078bac9990f28687cc2e8a39f084c245
[INFO] testing daschl/flick against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaschl%2Fflick" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daschl/flick 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/daschl/flick
[INFO] finished tweaking git repo https://github.com/daschl/flick
[INFO] tweaked toml for git repo https://github.com/daschl/flick written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/daschl/flick 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 017d7257b737f8db1bc40b9402b2980edef6fcdcd63deb0e344e012ab3172992
[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" "017d7257b737f8db1bc40b9402b2980edef6fcdcd63deb0e344e012ab3172992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "017d7257b737f8db1bc40b9402b2980edef6fcdcd63deb0e344e012ab3172992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017d7257b737f8db1bc40b9402b2980edef6fcdcd63deb0e344e012ab3172992", kill_on_drop: false }`
[INFO] [stdout] 017d7257b737f8db1bc40b9402b2980edef6fcdcd63deb0e344e012ab3172992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] badbf5d2e17da3b6a10512f1928caaa891a26248c2708a8ba6c50361681c0fdf
[INFO] running `Command { std: "docker" "start" "-a" "badbf5d2e17da3b6a10512f1928caaa891a26248c2708a8ba6c50361681c0fdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.0
[INFO] [stderr]    Compiling winapi v0.2.1
[INFO] [stderr]    Compiling kernel32-sys v0.1.2
[INFO] [stderr]    Compiling term v0.2.11
[INFO] [stderr]    Compiling flick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `destination`
[INFO] [stdout]   --> src/net/ping.rs:22:2
[INFO] [stdout]    |
[INFO] [stdout] 22 |     destination: 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: `packets`
[INFO] [stdout]   --> src/net/ping.rs:23:2
[INFO] [stdout]    |
[INFO] [stdout] 23 |     packets: Vec<PingPacket>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `icmp_seq`
[INFO] [stdout]   --> src/net/ping.rs:28:2
[INFO] [stdout]    |
[INFO] [stdout] 28 |     icmp_seq: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `time`
[INFO] [stdout]   --> src/net/ping.rs:29:2
[INFO] [stdout]    |
[INFO] [stdout] 29 |     time: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ttl`
[INFO] [stdout]   --> src/net/ping.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ttl: i32
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "badbf5d2e17da3b6a10512f1928caaa891a26248c2708a8ba6c50361681c0fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badbf5d2e17da3b6a10512f1928caaa891a26248c2708a8ba6c50361681c0fdf", kill_on_drop: false }`
[INFO] [stdout] badbf5d2e17da3b6a10512f1928caaa891a26248c2708a8ba6c50361681c0fdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] c3ee8f62eb754d461d7aad5d9a54a9355ec72a6941fac464649b4e487482cb2b
[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" "c3ee8f62eb754d461d7aad5d9a54a9355ec72a6941fac464649b4e487482cb2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `destination`
[INFO] [stdout]   --> src/net/ping.rs:22:2
[INFO] [stdout]    |
[INFO] [stdout] 22 |     destination: 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: `packets`
[INFO] [stdout]   --> src/net/ping.rs:23:2
[INFO] [stdout]    |
[INFO] [stdout] 23 |     packets: Vec<PingPacket>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `icmp_seq`
[INFO] [stdout]   --> src/net/ping.rs:28:2
[INFO] [stdout]    |
[INFO] [stdout] 28 |     icmp_seq: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `time`
[INFO] [stdout]   --> src/net/ping.rs:29:2
[INFO] [stdout]    |
[INFO] [stdout] 29 |     time: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ttl`
[INFO] [stdout]   --> src/net/ping.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ttl: i32
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "c3ee8f62eb754d461d7aad5d9a54a9355ec72a6941fac464649b4e487482cb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ee8f62eb754d461d7aad5d9a54a9355ec72a6941fac464649b4e487482cb2b", kill_on_drop: false }`
[INFO] [stdout] c3ee8f62eb754d461d7aad5d9a54a9355ec72a6941fac464649b4e487482cb2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ea0df2fe512429723e5f5a3dee0c6acb57b3c94c486db73c22bf7c0b7916e21e
[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" "ea0df2fe512429723e5f5a3dee0c6acb57b3c94c486db73c22bf7c0b7916e21e", kill_on_drop: false }`
[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] warning: field is never read: `destination`
[INFO] [stderr]   --> src/net/ping.rs:22:2
[INFO] [stderr]    |
[INFO] [stderr] 22 |     destination: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `packets`
[INFO] [stderr]   --> src/net/ping.rs:23:2
[INFO] [stderr]    |
[INFO] [stderr] 23 |     packets: Vec<PingPacket>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `icmp_seq`
[INFO] [stderr]   --> src/net/ping.rs:28:2
[INFO] [stderr]    |
[INFO] [stderr] 28 |     icmp_seq: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `time`
[INFO] [stderr]   --> src/net/ping.rs:29:2
[INFO] [stderr]    |
[INFO] [stderr] 29 |     time: f64,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ttl`
[INFO] [stderr]   --> src/net/ping.rs:30:2
[INFO] [stderr]    |
[INFO] [stderr] 30 |     ttl: i32
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `flick` (bin "flick" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flick-192d5deff289bab3)
[INFO] running `Command { std: "docker" "inspect" "ea0df2fe512429723e5f5a3dee0c6acb57b3c94c486db73c22bf7c0b7916e21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0df2fe512429723e5f5a3dee0c6acb57b3c94c486db73c22bf7c0b7916e21e", kill_on_drop: false }`
[INFO] [stdout] ea0df2fe512429723e5f5a3dee0c6acb57b3c94c486db73c22bf7c0b7916e21e