[INFO] cloning repository https://github.com/berrytern/reru
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/berrytern/reru" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fberrytern%2Freru", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fberrytern%2Freru'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a71e27e4bbdb70fc631a09de99527206abac976c
[INFO] checking berrytern/reru against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fberrytern%2Freru" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/berrytern/reru
[INFO] finished tweaking git repo https://github.com/berrytern/reru
[INFO] tweaked toml for git repo https://github.com/berrytern/reru written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/berrytern/reru on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/berrytern/reru 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking berrytern/reru against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fberrytern%2Freru" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/berrytern/reru
[INFO] finished tweaking git repo https://github.com/berrytern/reru
[INFO] tweaked toml for git repo https://github.com/berrytern/reru written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/berrytern/reru on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/berrytern/reru 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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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 pyo3-build-config v0.27.2
[INFO] [stderr]   Downloaded python3-dll-a v0.2.14
[INFO] [stderr]   Downloaded pyo3-macros v0.27.2
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.27.2
[INFO] [stderr]   Downloaded pcre2 v0.2.11
[INFO] [stderr]   Downloaded pyo3-ffi v0.27.2
[INFO] [stderr]   Downloaded fancy-regex v0.17.0
[INFO] [stderr]   Downloaded pcre2-sys v0.2.10
[INFO] [stderr]   Downloaded pyo3 v0.27.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23b7f5f403625c1bf1a6c987e27306840840d00dc46af89ed1c8ffc1cdb76b66
[INFO] running `Command { std: "docker" "start" "-a" "23b7f5f403625c1bf1a6c987e27306840840d00dc46af89ed1c8ffc1cdb76b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23b7f5f403625c1bf1a6c987e27306840840d00dc46af89ed1c8ffc1cdb76b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b7f5f403625c1bf1a6c987e27306840840d00dc46af89ed1c8ffc1cdb76b66", kill_on_drop: false }`
[INFO] [stdout] 23b7f5f403625c1bf1a6c987e27306840840d00dc46af89ed1c8ffc1cdb76b66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45f925e5f06d64a31088f98e02fd7a612fef00d44ce66d892d3c107247e2c24
[INFO] running `Command { std: "docker" "start" "-a" "a45f925e5f06d64a31088f98e02fd7a612fef00d44ce66d892d3c107247e2c24", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.4
[INFO] [stderr]    Compiling python3-dll-a v0.2.14
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling pyo3-build-config v0.27.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling pyo3-ffi v0.27.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.2
[INFO] [stderr]    Compiling pyo3 v0.27.2
[INFO] [stderr]    Compiling pcre2-sys v0.2.10
[INFO] [stderr]     Checking pcre2 v0.2.11
[INFO] [stderr]     Checking fancy-regex v0.17.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling pyo3-macros v0.27.2
[INFO] [stderr]     Checking reru v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `fallback`
[INFO] [stdout]    --> src/lib.rs:203:48
[INFO] [stdout]     |
[INFO] [stdout] 203 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                                ^^^^^^^^ help: try ignoring the field: `fallback: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fallback`
[INFO] [stdout]    --> src/lib.rs:203:48
[INFO] [stdout]     |
[INFO] [stdout] 203 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                                ^^^^^^^^ help: try ignoring the field: `fallback: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fallback`
[INFO] [stdout]    --> src/lib.rs:215:48
[INFO] [stdout]     |
[INFO] [stdout] 215 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                                ^^^^^^^^ help: try ignoring the field: `fallback: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fallback`
[INFO] [stdout]    --> src/lib.rs:215:48
[INFO] [stdout]     |
[INFO] [stdout] 215 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                                ^^^^^^^^ help: try ignoring the field: `fallback: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:227:39
[INFO] [stdout]     |
[INFO] [stdout] 227 |             EngineImpl::LiteralScan { literal, fallback } => fallback.findall(text),
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:227:39
[INFO] [stdout]     |
[INFO] [stdout] 227 |             EngineImpl::LiteralScan { literal, fallback } => fallback.findall(text),
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:247:39
[INFO] [stdout]     |
[INFO] [stdout] 247 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:247:39
[INFO] [stdout]     |
[INFO] [stdout] 247 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:276:39
[INFO] [stdout]     |
[INFO] [stdout] 276 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:276:39
[INFO] [stdout]     |
[INFO] [stdout] 276 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:298:39
[INFO] [stdout]     |
[INFO] [stdout] 298 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:298:39
[INFO] [stdout]     |
[INFO] [stdout] 298 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:331:39
[INFO] [stdout]     |
[INFO] [stdout] 331 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:331:39
[INFO] [stdout]     |
[INFO] [stdout] 331 |             EngineImpl::LiteralScan { literal, fallback } => {
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:342:39
[INFO] [stdout]     |
[INFO] [stdout] 342 |             EngineImpl::LiteralScan { literal, fallback } => format!("literal_scan({})", fallback.engine_info()),
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `literal`
[INFO] [stdout]    --> src/lib.rs:342:39
[INFO] [stdout]     |
[INFO] [stdout] 342 |             EngineImpl::LiteralScan { literal, fallback } => format!("literal_scan({})", fallback.engine_info()),
[INFO] [stdout]     |                                       ^^^^^^^ help: try ignoring the field: `literal: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.07s
[INFO] running `Command { std: "docker" "inspect" "a45f925e5f06d64a31088f98e02fd7a612fef00d44ce66d892d3c107247e2c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45f925e5f06d64a31088f98e02fd7a612fef00d44ce66d892d3c107247e2c24", kill_on_drop: false }`
[INFO] [stdout] a45f925e5f06d64a31088f98e02fd7a612fef00d44ce66d892d3c107247e2c24
