[INFO] cloning repository https://github.com/tomdavidson/slasher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomdavidson/slasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomdavidson%2Fslasher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomdavidson%2Fslasher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fd462854cced8f26411d527db08a801e1f3c238
[INFO] checking tomdavidson/slasher against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomdavidson%2Fslasher" "/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/tomdavidson/slasher
[INFO] finished tweaking git repo https://github.com/tomdavidson/slasher
[INFO] tweaked toml for git repo https://github.com/tomdavidson/slasher written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomdavidson/slasher on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomdavidson/slasher 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "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 tomdavidson/slasher against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomdavidson%2Fslasher" "/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/tomdavidson/slasher
[INFO] finished tweaking git repo https://github.com/tomdavidson/slasher
[INFO] tweaked toml for git repo https://github.com/tomdavidson/slasher written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomdavidson/slasher on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomdavidson/slasher 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "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 escape8259 v0.5.3
[INFO] [stderr]   Downloaded libtest-mimic v0.8.2
[INFO] [stderr]   Downloaded datatest-stable v0.3.3
[INFO] [stderr]   Downloaded proptest v1.11.0
[INFO] [stderr]   Downloaded proptest-derive v0.8.0
[INFO] [stderr]   Downloaded fancy-regex v0.14.0
[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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0288cae114a44ec7b9fecfd06d97d6f4acf9130d993ea9d1b119d48de65dfe6
[INFO] running `Command { std: "docker" "start" "-a" "e0288cae114a44ec7b9fecfd06d97d6f4acf9130d993ea9d1b119d48de65dfe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0288cae114a44ec7b9fecfd06d97d6f4acf9130d993ea9d1b119d48de65dfe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0288cae114a44ec7b9fecfd06d97d6f4acf9130d993ea9d1b119d48de65dfe6", kill_on_drop: false }`
[INFO] [stdout] e0288cae114a44ec7b9fecfd06d97d6f4acf9130d993ea9d1b119d48de65dfe6
[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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a769356e7372086f1b1bd0ce7fa07eefcc9853be8edf8aa9a234e502a1a541c2
[INFO] running `Command { std: "docker" "start" "-a" "a769356e7372086f1b1bd0ce7fa07eefcc9853be8edf8aa9a234e502a1a541c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking escape8259 v0.5.3
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling proptest-derive v0.8.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking solidus-engine v0.1.0 (/opt/rustwide/workdir/engine)
[INFO] [stderr]     Checking engine-fuzz-common v0.0.0 (/opt/rustwide/workdir/engine/fuzz-common)
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking libtest-mimic v0.8.2
[INFO] [stderr]     Checking datatest-stable v0.3.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "a769356e7372086f1b1bd0ce7fa07eefcc9853be8edf8aa9a234e502a1a541c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a769356e7372086f1b1bd0ce7fa07eefcc9853be8edf8aa9a234e502a1a541c2", kill_on_drop: false }`
[INFO] [stdout] a769356e7372086f1b1bd0ce7fa07eefcc9853be8edf8aa9a234e502a1a541c2