[INFO] fetching crate pixelpwnr-server 0.0.1...
[INFO] checking pixelpwnr-server-0.0.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate pixelpwnr-server 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pixelpwnr-server 0.0.1
[INFO] finished tweaking crates.io crate pixelpwnr-server 0.0.1
[INFO] tweaked toml for crates.io crate pixelpwnr-server 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pixelpwnr-server 0.0.1 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pixelpwnr-server 0.0.1 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.9.9
[INFO] [stderr]   Downloaded pixelpwnr-render v0.0.1
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.2
[INFO] [stderr]   Downloaded futures-io v0.3.23
[INFO] [stderr]   Downloaded atoi v1.0.0
[INFO] [stderr]   Downloaded clap_derive v3.2.17
[INFO] [stderr]   Downloaded serde_derive v1.0.143
[INFO] [stderr]   Downloaded futures v0.3.23
[INFO] [stderr]   Downloaded bytemuck v1.12.1
[INFO] [stderr]   Downloaded png v0.17.5
[INFO] [stderr]   Downloaded futures-channel v0.3.23
[INFO] [stderr]   Downloaded futures-macro v0.3.23
[INFO] [stderr]   Downloaded futures-task v0.3.23
[INFO] [stderr]   Downloaded bit_field v0.10.1
[INFO] [stderr]   Downloaded image v0.24.3
[INFO] [stderr]   Downloaded spin v0.9.4
[INFO] [stderr]   Downloaded futures-util v0.3.23
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.10
[INFO] [stderr]   Downloaded os_str_bytes v6.3.0
[INFO] [stderr]   Downloaded futures-executor v0.3.23
[INFO] [stderr]   Downloaded clap v3.2.17
[INFO] [stderr]   Downloaded exr v1.4.2
[INFO] [stderr]   Downloaded futures-core v0.3.23
[INFO] [stderr]   Downloaded futures-sink v0.3.23
[INFO] [stderr]   Downloaded inflate v0.4.5
[INFO] [stderr]   Downloaded jpeg-decoder v0.2.6
[INFO] [stderr]   Downloaded tiff v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5089ad55b59d8228310bc2b8dd0b4f0de4b309f51f8ebeac800ac0ac0b2cd6b
[INFO] running `Command { std: "docker" "start" "-a" "f5089ad55b59d8228310bc2b8dd0b4f0de4b309f51f8ebeac800ac0ac0b2cd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5089ad55b59d8228310bc2b8dd0b4f0de4b309f51f8ebeac800ac0ac0b2cd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5089ad55b59d8228310bc2b8dd0b4f0de4b309f51f8ebeac800ac0ac0b2cd6b", kill_on_drop: false }`
[INFO] [stdout] f5089ad55b59d8228310bc2b8dd0b4f0de4b309f51f8ebeac800ac0ac0b2cd6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2be44b4ab059bddef07005d2aede368ed0381139acbac23c9d61aff1da8c3cd8
[INFO] running `Command { std: "docker" "start" "-a" "2be44b4ab059bddef07005d2aede368ed0381139acbac23c9d61aff1da8c3cd8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling x11-dl v2.20.0
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[INFO] [stderr]     Checking calloop v0.9.3
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling futures-macro v0.3.23
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling clap_derive v3.2.17
[INFO] [stderr]     Checking tiff v0.7.3
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[INFO] [stderr]     Checking wayland-egl v0.29.4
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[INFO] [stderr]     Checking glutin v0.28.0
[INFO] [stderr]     Checking old_school_gfx_glutin_ext v0.28.0
[INFO] [stderr]     Checking pixelpwnr-render v0.0.1
[INFO] [stderr]     Checking pixelpwnr-server v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `ServerErr` is never constructed
[INFO] [stdout]    --> src/cmd.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub enum CmdResult {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 205 |     ServerErr(String),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ServerErr` is never constructed
[INFO] [stdout]    --> src/cmd.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub enum CmdResult {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 205 |     ServerErr(String),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.01s
[INFO] running `Command { std: "docker" "inspect" "2be44b4ab059bddef07005d2aede368ed0381139acbac23c9d61aff1da8c3cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be44b4ab059bddef07005d2aede368ed0381139acbac23c9d61aff1da8c3cd8", kill_on_drop: false }`
[INFO] [stdout] 2be44b4ab059bddef07005d2aede368ed0381139acbac23c9d61aff1da8c3cd8
