[INFO] fetching crate pixelpwnr-server 0.0.1...
[INFO] testing pixelpwnr-server-0.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[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 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pixelpwnr-render v0.0.1
[INFO] [stderr]   Downloaded serde_yaml v0.9.9
[INFO] [stderr]   Downloaded old_school_gfx_glutin_ext v0.28.0
[INFO] [stderr]   Downloaded freetype-rs v0.29.1
[INFO] [stderr]   Downloaded gfx_text v0.29.0
[INFO] [stderr]   Downloaded freetype-sys v0.15.0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fd6b7119e1f50a822601cc3e50b1b2caeb6d4731d27bd8e3eba985d63c4db60
[INFO] running `Command { std: "docker" "start" "-a" "2fd6b7119e1f50a822601cc3e50b1b2caeb6d4731d27bd8e3eba985d63c4db60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fd6b7119e1f50a822601cc3e50b1b2caeb6d4731d27bd8e3eba985d63c4db60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd6b7119e1f50a822601cc3e50b1b2caeb6d4731d27bd8e3eba985d63c4db60", kill_on_drop: false }`
[INFO] [stdout] 2fd6b7119e1f50a822601cc3e50b1b2caeb6d4731d27bd8e3eba985d63c4db60
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3fc5ca75c78cf5313262bca04943efb6f6eb972841dc4f850f5b9ff7e0e81110
[INFO] running `Command { std: "docker" "start" "-a" "3fc5ca75c78cf5313262bca04943efb6f6eb972841dc4f850f5b9ff7e0e81110", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
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[INFO] [stderr]    Compiling gfx_core v0.9.2
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
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[INFO] [stderr]    Compiling rayon v1.5.3
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[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.6
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.8
[INFO] [stderr]    Compiling futures-task v0.3.23
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
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[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling memmap2 v0.3.1
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[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling either v1.8.0
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[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.23
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
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[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling futures-io v0.3.23
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[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]    Compiling gfx v0.18.2
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[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling inflate v0.4.5
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[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling png v0.17.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.4.4
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[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling jpeg-decoder v0.2.6
[INFO] [stderr]    Compiling bytemuck v1.12.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.2
[INFO] [stderr]    Compiling atoi v1.0.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling tiff v0.7.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling futures-macro v0.3.23
[INFO] [stderr]    Compiling clap_derive v3.2.17
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling wayland-egl v0.29.4
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling exr v1.4.2
[INFO] [stderr]    Compiling freetype-rs v0.29.1
[INFO] [stderr]    Compiling clap v3.2.17
[INFO] [stderr]    Compiling gfx_text v0.29.0
[INFO] [stderr]    Compiling futures-executor v0.3.23
[INFO] [stderr]    Compiling futures v0.3.23
[INFO] [stderr]    Compiling image v0.24.3
[INFO] [stderr]    Compiling serde_yaml v0.9.9
[INFO] [stderr]    Compiling glutin v0.28.0
[INFO] [stderr]    Compiling old_school_gfx_glutin_ext v0.28.0
[INFO] [stderr]    Compiling pixelpwnr-render v0.0.1
[INFO] [stderr]    Compiling 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "3fc5ca75c78cf5313262bca04943efb6f6eb972841dc4f850f5b9ff7e0e81110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc5ca75c78cf5313262bca04943efb6f6eb972841dc4f850f5b9ff7e0e81110", kill_on_drop: false }`
[INFO] [stdout] 3fc5ca75c78cf5313262bca04943efb6f6eb972841dc4f850f5b9ff7e0e81110
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5ef0fdd733ead39b13397a9a2d859e0925c4665ab29eea37ebd8da6b0b465fb1
[INFO] running `Command { std: "docker" "start" "-a" "5ef0fdd733ead39b13397a9a2d859e0925c4665ab29eea37ebd8da6b0b465fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "5ef0fdd733ead39b13397a9a2d859e0925c4665ab29eea37ebd8da6b0b465fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef0fdd733ead39b13397a9a2d859e0925c4665ab29eea37ebd8da6b0b465fb1", kill_on_drop: false }`
[INFO] [stdout] 5ef0fdd733ead39b13397a9a2d859e0925c4665ab29eea37ebd8da6b0b465fb1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 22e9a67d6a79df35db291ed6f1d881589de548455627efb255cf7815344ec80c
[INFO] running `Command { std: "docker" "start" "-a" "22e9a67d6a79df35db291ed6f1d881589de548455627efb255cf7815344ec80c", kill_on_drop: false }`
[INFO] [stderr] warning: variant `ServerErr` is never constructed
[INFO] [stderr]    --> src/cmd.rs:205:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | pub enum CmdResult {
[INFO] [stderr]     |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 205 |     ServerErr(String),
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pixelpwnr-server` (bin "pixelpwnr-server" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pixelpwnr_server-7c552d434428d76c)
[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" "22e9a67d6a79df35db291ed6f1d881589de548455627efb255cf7815344ec80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e9a67d6a79df35db291ed6f1d881589de548455627efb255cf7815344ec80c", kill_on_drop: false }`
[INFO] [stdout] 22e9a67d6a79df35db291ed6f1d881589de548455627efb255cf7815344ec80c