[INFO] cloning repository https://github.com/123xzxc/pth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/123xzxc/pth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F123xzxc%2Fpth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F123xzxc%2Fpth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 647367a864c7bf49769d0bbee8d3ed7ed11b29a8 [INFO] checking 123xzxc/pth against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F123xzxc%2Fpth" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/123xzxc/pth on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/123xzxc/pth [INFO] finished tweaking git repo https://github.com/123xzxc/pth [INFO] tweaked toml for git repo https://github.com/123xzxc/pth written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/123xzxc/pth already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9114d1a606b21ab5fee840f01f6c4e49d257891659436039875004de4118ec05 [INFO] running `Command { std: "docker" "start" "-a" "9114d1a606b21ab5fee840f01f6c4e49d257891659436039875004de4118ec05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9114d1a606b21ab5fee840f01f6c4e49d257891659436039875004de4118ec05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9114d1a606b21ab5fee840f01f6c4e49d257891659436039875004de4118ec05", kill_on_drop: false }` [INFO] [stdout] 9114d1a606b21ab5fee840f01f6c4e49d257891659436039875004de4118ec05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b271daf539ff136f59c931c944829801e294bc453cf541a9d1ea207a9cd8c3e1 [INFO] running `Command { std: "docker" "start" "-a" "b271daf539ff136f59c931c944829801e294bc453cf541a9d1ea207a9cd8c3e1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking mint v0.5.5 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling tinystr v0.3.3 [INFO] [stderr] Compiling inventory v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking fluent-syntax v0.9.3 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pool_script v0.1.0 (/opt/rustwide/workdir/pool_script) [INFO] [stdout] warning: unused import: `Expression` [INFO] [stdout] --> pool_script/src/expression.rs:230:29 [INFO] [stdout] | [INFO] [stdout] 230 | use crate::expression::{Expression, ExpressionElement, Operator, try_parse_expression}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> pool_script/src/expression.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 253 | let mut value = try_parse_expression("a1 * ( b1 + a2 )", &context).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stdout] warning: variant is never constructed: `EQ` [INFO] [stdout] --> pool_script/src/expression.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | EQ, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NEQ` [INFO] [stdout] --> pool_script/src/expression.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | NEQ, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GT` [INFO] [stdout] --> pool_script/src/expression.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | GT, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LT` [INFO] [stdout] --> pool_script/src/expression.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | LT, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GE` [INFO] [stdout] --> pool_script/src/expression.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | GE, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LE` [INFO] [stdout] --> pool_script/src/expression.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | LE, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stdout] warning: variant is never constructed: `EQ` [INFO] [stdout] --> pool_script/src/expression.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | EQ, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NEQ` [INFO] [stdout] --> pool_script/src/expression.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | NEQ, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GT` [INFO] [stdout] --> pool_script/src/expression.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | GT, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LT` [INFO] [stdout] --> pool_script/src/expression.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | LT, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GE` [INFO] [stdout] --> pool_script/src/expression.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | GE, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LE` [INFO] [stdout] --> pool_script/src/expression.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | LE, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling unic-langid-impl v0.8.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] error: could not compile `aho-corasick` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name aho_corasick /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aho-corasick-0.7.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=867113d6530a3b9b -C extra-filename=-867113d6530a3b9b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-132b4c461d9b2cba.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" "b271daf539ff136f59c931c944829801e294bc453cf541a9d1ea207a9cd8c3e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b271daf539ff136f59c931c944829801e294bc453cf541a9d1ea207a9cd8c3e1", kill_on_drop: false }` [INFO] [stdout] b271daf539ff136f59c931c944829801e294bc453cf541a9d1ea207a9cd8c3e1