[INFO] updating cached repository https://github.com/timvisee/pixelpwnr-server [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 65e80f39ea51d2d6f6ab5550a79f4193b3f9eba4 [INFO] checking timvisee/pixelpwnr-server against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fpixelpwnr-server" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/timvisee/pixelpwnr-server on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/timvisee/pixelpwnr-server [INFO] finished tweaking git repo https://github.com/timvisee/pixelpwnr-server [INFO] tweaked toml for git repo https://github.com/timvisee/pixelpwnr-server written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/timvisee/pixelpwnr-server already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 74ce3886c48356083db51355a74c0b31fa8f77dc4b7209ae9fd71cffa22a93bf [INFO] running `"docker" "start" "-a" "74ce3886c48356083db51355a74c0b31fa8f77dc4b7209ae9fd71cffa22a93bf"` [INFO] [stderr] Compiling cc v1.0.27 [INFO] [stderr] Compiling arrayvec v0.4.9 [INFO] [stderr] Compiling freetype-sys v0.7.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling gl_generator v0.8.0 [INFO] [stderr] Checking atoi v0.3.1 [INFO] [stderr] Checking serde_yaml v0.8.8 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tempfile v3.0.5 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling glutin v0.12.2 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking freetype-rs v0.19.0 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.10.0 [INFO] [stderr] Checking gfx_device_gl v0.15.4 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_window_glutin v0.20.0 [INFO] [stderr] Checking gfx_text v0.23.0 [INFO] [stderr] Checking pixelpwnr-render v0.1.0 (https://github.com/timvisee/pixelpwnr-render.git#bf4daa65) [INFO] [stderr] Checking pixelpwnr-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant is never constructed: `ServerErr` [INFO] [stderr] --> src/cmd.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | ServerErr(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ServerErr` [INFO] [stderr] --> src/cmd.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | ServerErr(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `"docker" "inspect" "74ce3886c48356083db51355a74c0b31fa8f77dc4b7209ae9fd71cffa22a93bf"` [INFO] running `"docker" "rm" "-f" "74ce3886c48356083db51355a74c0b31fa8f77dc4b7209ae9fd71cffa22a93bf"` [INFO] [stdout] 74ce3886c48356083db51355a74c0b31fa8f77dc4b7209ae9fd71cffa22a93bf