[INFO] cloning repository https://github.com/AOSC-Dev/ciel-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AOSC-Dev/ciel-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fciel-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fciel-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 231b683f39d7001990b48e937040f7f3a7eb5451
[INFO] checking AOSC-Dev/ciel-rs against master#89b9f7b284aacc5f8613438b80e4dd7bdd10549e for pr-92594
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fciel-rs" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AOSC-Dev/ciel-rs on toolchain 89b9f7b284aacc5f8613438b80e4dd7bdd10549e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+89b9f7b284aacc5f8613438b80e4dd7bdd10549e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AOSC-Dev/ciel-rs
[INFO] finished tweaking git repo https://github.com/AOSC-Dev/ciel-rs
[INFO] tweaked toml for git repo https://github.com/AOSC-Dev/ciel-rs written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/AOSC-Dev/ciel-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+89b9f7b284aacc5f8613438b80e4dd7bdd10549e" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+89b9f7b284aacc5f8613438b80e4dd7bdd10549e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd8fad69ff990efccf3a085dccbd26cb515be888fe312f2a649879b62d68d92e
[INFO] running `Command { std: "docker" "start" "-a" "cd8fad69ff990efccf3a085dccbd26cb515be888fe312f2a649879b62d68d92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd8fad69ff990efccf3a085dccbd26cb515be888fe312f2a649879b62d68d92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8fad69ff990efccf3a085dccbd26cb515be888fe312f2a649879b62d68d92e", kill_on_drop: false }`
[INFO] [stdout] cd8fad69ff990efccf3a085dccbd26cb515be888fe312f2a649879b62d68d92e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+89b9f7b284aacc5f8613438b80e4dd7bdd10549e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a7407fd5a4170a7f71aafb8d1489578330f0e8a083b3688c176f6f9d4f9fbed
[INFO] running `Command { std: "docker" "start" "-a" "7a7407fd5a4170a7f71aafb8d1489578330f0e8a083b3688c176f6f9d4f9fbed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
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[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking libmount v0.1.15 (https://github.com/liushuyu/libmount?rev=a8ee44c5dc887ee42cbe18917f8aec2d627441bf#a8ee44c5)
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]    Compiling dbus-codegen v0.10.0
[INFO] [stderr]    Compiling clap_complete v3.0.4
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]    Compiling ciel-rs v3.0.17-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.3.10
[INFO] [stderr]     Checking git2 v0.13.25
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
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[INFO] [stdout] warning: field is never read: `ns_name`
[INFO] [stdout]   --> src/machine.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     ns_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ns_name`
[INFO] [stdout]   --> src/machine.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     ns_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 2m 36s
[INFO] running `Command { std: "docker" "inspect" "7a7407fd5a4170a7f71aafb8d1489578330f0e8a083b3688c176f6f9d4f9fbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7407fd5a4170a7f71aafb8d1489578330f0e8a083b3688c176f6f9d4f9fbed", kill_on_drop: false }`
[INFO] [stdout] 7a7407fd5a4170a7f71aafb8d1489578330f0e8a083b3688c176f6f9d4f9fbed