[INFO] cloning repository https://github.com/shahfiqon/sitro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shahfiqon/sitro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahfiqon%2Fsitro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahfiqon%2Fsitro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1e1b5debaa12fa3d26d90ab9756ebdc93273123
[INFO] checking shahfiqon/sitro against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahfiqon%2Fsitro" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shahfiqon/sitro
[INFO] finished tweaking git repo https://github.com/shahfiqon/sitro
[INFO] tweaked toml for git repo https://github.com/shahfiqon/sitro written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shahfiqon/sitro on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shahfiqon/sitro 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking shahfiqon/sitro against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahfiqon%2Fsitro" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shahfiqon/sitro
[INFO] finished tweaking git repo https://github.com/shahfiqon/sitro
[INFO] tweaked toml for git repo https://github.com/shahfiqon/sitro written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shahfiqon/sitro on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shahfiqon/sitro 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imagesize v0.12.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.71
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.39
[INFO] [stderr]   Downloaded syn v2.0.43
[INFO] [stderr]   Downloaded bindgen v0.69.1
[INFO] [stderr]   Downloaded pdfium-render v0.8.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c25c8584a8672737c6db60371c0f88ceadaeff88624e25d005b7e9d199fe367
[INFO] running `Command { std: "docker" "start" "-a" "6c25c8584a8672737c6db60371c0f88ceadaeff88624e25d005b7e9d199fe367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c25c8584a8672737c6db60371c0f88ceadaeff88624e25d005b7e9d199fe367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c25c8584a8672737c6db60371c0f88ceadaeff88624e25d005b7e9d199fe367", kill_on_drop: false }`
[INFO] [stdout] 6c25c8584a8672737c6db60371c0f88ceadaeff88624e25d005b7e9d199fe367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21c098e4c19bd43d82621a5099d936b3e441bbcf41f215cba5ec716aa34774e
[INFO] running `Command { std: "docker" "start" "-a" "c21c098e4c19bd43d82621a5099d936b3e441bbcf41f215cba5ec716aa34774e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]     Checking fdeflate v0.3.3
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]    Compiling bindgen v0.69.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking utf16string v0.2.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking image v0.24.8
[INFO] [stderr]     Checking sitro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Mupdf`, `Poppler`, `Pdfjs`, and `Pdfbox` are never constructed
[INFO] [stdout]   --> src/renderer.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum Renderer {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 35 |     Mupdf,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 36 |     /// The poppler renderer.
[INFO] [stdout] 37 |     Poppler,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     Pdfjs,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 42 |     /// The pdfbox renderer.
[INFO] [stdout] 43 |     Pdfbox,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Renderer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Mupdf`, `Poppler`, `Pdfjs`, and `Pdfbox` are never constructed
[INFO] [stdout]   --> src/renderer.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum Renderer {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 35 |     Mupdf,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 36 |     /// The poppler renderer.
[INFO] [stdout] 37 |     Poppler,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     Pdfjs,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 42 |     /// The pdfbox renderer.
[INFO] [stdout] 43 |     Pdfbox,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Renderer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pdfium-render v0.8.22
[INFO] [stderr]     Checking pdfium v0.1.0 (/opt/rustwide/workdir/src/pdfium)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `Command { std: "docker" "inspect" "c21c098e4c19bd43d82621a5099d936b3e441bbcf41f215cba5ec716aa34774e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21c098e4c19bd43d82621a5099d936b3e441bbcf41f215cba5ec716aa34774e", kill_on_drop: false }`
[INFO] [stdout] c21c098e4c19bd43d82621a5099d936b3e441bbcf41f215cba5ec716aa34774e