[INFO] cloning repository https://github.com/scifi6546/ash_practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scifi6546/ash_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscifi6546%2Fash_practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscifi6546%2Fash_practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 97cd6c5fb84588e628101c66867b4495b3e305b0 [INFO] checking scifi6546/ash_practice against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscifi6546%2Fash_practice" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scifi6546/ash_practice on toolchain fc81ad22c453776de16acf9938976930cf8c9401 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scifi6546/ash_practice [INFO] finished tweaking git repo https://github.com/scifi6546/ash_practice [INFO] tweaked toml for git repo https://github.com/scifi6546/ash_practice written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/scifi6546/ash_practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 828842eb66c195a5c69654ed61dee9a00c44662f1c6ab683bfe3d723187433cd [INFO] running `Command { std: "docker" "start" "-a" "828842eb66c195a5c69654ed61dee9a00c44662f1c6ab683bfe3d723187433cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "828842eb66c195a5c69654ed61dee9a00c44662f1c6ab683bfe3d723187433cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "828842eb66c195a5c69654ed61dee9a00c44662f1c6ab683bfe3d723187433cd", kill_on_drop: false }` [INFO] [stdout] 828842eb66c195a5c69654ed61dee9a00c44662f1c6ab683bfe3d723187433cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd928247a7495aa8f9841071d2c4bab722b4a8e2a277cc76647f9f52376887f4 [INFO] running `Command { std: "docker" "start" "-a" "cd928247a7495aa8f9841071d2c4bab722b4a8e2a277cc76647f9f52376887f4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking memory_allocator v0.1.0 (/opt/rustwide/workdir/memory_allocator) [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking object v0.25.2 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> memory_allocator/src/resizable_buddy.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Tree` [INFO] [stdout] --> memory_allocator/src/resizable_buddy.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Tree {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> memory_allocator/src/buddy.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | / allocs [INFO] [stdout] 180 | | .drain(..) [INFO] [stdout] 181 | | .map(|alloc| tree.free(alloc)) [INFO] [stdout] 182 | | .collect::>(); [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Tree` [INFO] [stdout] --> memory_allocator/src/resizable_buddy.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Tree {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking ash v0.32.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking simba v0.4.0 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] error: could not compile `ash` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name ash --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ash-0.32.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="libloading"' -C metadata=5e77f86bb230226f -C extra-filename=-5e77f86bb230226f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-67ac39b61cc3435c.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cd928247a7495aa8f9841071d2c4bab722b4a8e2a277cc76647f9f52376887f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd928247a7495aa8f9841071d2c4bab722b4a8e2a277cc76647f9f52376887f4", kill_on_drop: false }` [INFO] [stdout] cd928247a7495aa8f9841071d2c4bab722b4a8e2a277cc76647f9f52376887f4