[INFO] cloning repository https://github.com/liushuyu/ospp-2021-ch-1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liushuyu/ospp-2021-ch-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliushuyu%2Fospp-2021-ch-1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliushuyu%2Fospp-2021-ch-1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b16cfadbb0c63692b7dfc981b108640b537f0e55
[INFO] testing liushuyu/ospp-2021-ch-1 against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliushuyu%2Fospp-2021-ch-1" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liushuyu/ospp-2021-ch-1 on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liushuyu/ospp-2021-ch-1
[INFO] finished tweaking git repo https://github.com/liushuyu/ospp-2021-ch-1
[INFO] tweaked toml for git repo https://github.com/liushuyu/ospp-2021-ch-1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/liushuyu/ospp-2021-ch-1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded window_clipboard v0.1.4
[INFO] [stderr]   Downloaded sysinfo v0.16.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 497ef62ea5c57dce5f4115c15689d1e56a46faf739ef20c8814ea9b22aa7af79
[INFO] running `Command { std: "docker" "start" "-a" "497ef62ea5c57dce5f4115c15689d1e56a46faf739ef20c8814ea9b22aa7af79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "497ef62ea5c57dce5f4115c15689d1e56a46faf739ef20c8814ea9b22aa7af79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497ef62ea5c57dce5f4115c15689d1e56a46faf739ef20c8814ea9b22aa7af79", kill_on_drop: false }`
[INFO] [stdout] 497ef62ea5c57dce5f4115c15689d1e56a46faf739ef20c8814ea9b22aa7af79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c3bc950eb7c4ae0e6d7b6bb78998bb260c0c46d9c74ce14c07817112165294c
[INFO] running `Command { std: "docker" "start" "-a" "9c3bc950eb7c4ae0e6d7b6bb78998bb260c0c46d9c74ce14c07817112165294c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wgpu-core v0.6.5
[INFO] [stderr]    Compiling futures-executor v0.3.13
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[INFO] [stderr]    Compiling iced_graphics v0.1.0
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[INFO] [stderr]    Compiling wgpu_glyph v0.10.0
[INFO] [stderr]    Compiling iced_wgpu v0.3.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.3
[INFO] [stderr]    Compiling smithay-clipboard v0.6.3
[INFO] [stderr]    Compiling clipboard_wayland v0.1.2
[INFO] [stderr]    Compiling window_clipboard v0.1.4
[INFO] [stderr]    Compiling iced_winit v0.2.0
[INFO] [stderr]    Compiling iced v0.2.0
[INFO] [stderr]    Compiling simple-systemd-fetch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/fetch.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |             desktop: todo!(),
[INFO] [stdout]    |                      ------- any code following this expression is unreachable
[INFO] [stdout] 15 |             distro: todo!(),
[INFO] [stdout]    |                     ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9c3bc950eb7c4ae0e6d7b6bb78998bb260c0c46d9c74ce14c07817112165294c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3bc950eb7c4ae0e6d7b6bb78998bb260c0c46d9c74ce14c07817112165294c", kill_on_drop: false }`
[INFO] [stdout] 9c3bc950eb7c4ae0e6d7b6bb78998bb260c0c46d9c74ce14c07817112165294c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cee441a36a93f15caea9518c2ae6ef35ae29ee1e4283cec07853e535edde19c1
[INFO] running `Command { std: "docker" "start" "-a" "cee441a36a93f15caea9518c2ae6ef35ae29ee1e4283cec07853e535edde19c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-systemd-fetch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/fetch.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |             desktop: todo!(),
[INFO] [stdout]    |                      ------- any code following this expression is unreachable
[INFO] [stdout] 15 |             distro: todo!(),
[INFO] [stdout]    |                     ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cee441a36a93f15caea9518c2ae6ef35ae29ee1e4283cec07853e535edde19c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee441a36a93f15caea9518c2ae6ef35ae29ee1e4283cec07853e535edde19c1", kill_on_drop: false }`
[INFO] [stdout] cee441a36a93f15caea9518c2ae6ef35ae29ee1e4283cec07853e535edde19c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9516e1abcfccec4dd05568bea37f8c20587aa9f5e58e680aa086640657d771b7
[INFO] running `Command { std: "docker" "start" "-a" "9516e1abcfccec4dd05568bea37f8c20587aa9f5e58e680aa086640657d771b7", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/fetch.rs:15:21
[INFO] [stderr]    |
[INFO] [stderr] 14 |             desktop: todo!(),
[INFO] [stderr]    |                      ------- any code following this expression is unreachable
[INFO] [stderr] 15 |             distro: todo!(),
[INFO] [stderr]    |                     ^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `simple-systemd-fetch` (bin "simple-systemd-fetch" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simple_systemd_fetch-a2c9d0be5165d078)
[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" "9516e1abcfccec4dd05568bea37f8c20587aa9f5e58e680aa086640657d771b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9516e1abcfccec4dd05568bea37f8c20587aa9f5e58e680aa086640657d771b7", kill_on_drop: false }`
[INFO] [stdout] 9516e1abcfccec4dd05568bea37f8c20587aa9f5e58e680aa086640657d771b7