[INFO] cloning repository https://github.com/clflushopt/lightning-avl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clflushopt/lightning-avl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclflushopt%2Flightning-avl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclflushopt%2Flightning-avl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e43c0c5c1173a6ce74cf1e10af7e6666d51c737
[INFO] checking clflushopt/lightning-avl against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclflushopt%2Flightning-avl" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/clflushopt/lightning-avl
[INFO] finished tweaking git repo https://github.com/clflushopt/lightning-avl
[INFO] tweaked toml for git repo https://github.com/clflushopt/lightning-avl written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/clflushopt/lightning-avl on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/clflushopt/lightning-avl 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" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "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 clflushopt/lightning-avl against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclflushopt%2Flightning-avl" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/clflushopt/lightning-avl
[INFO] finished tweaking git repo https://github.com/clflushopt/lightning-avl
[INFO] tweaked toml for git repo https://github.com/clflushopt/lightning-avl written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/clflushopt/lightning-avl on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/clflushopt/lightning-avl 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" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "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 dynasmrt v3.2.1
[INFO] [stderr]   Downloaded dynasm v3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 267990260c274d52f45b4a382f4551d3b57decd2eb303a7e6a1bc35eda80c228
[INFO] running `Command { std: "docker" "start" "-a" "267990260c274d52f45b4a382f4551d3b57decd2eb303a7e6a1bc35eda80c228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "267990260c274d52f45b4a382f4551d3b57decd2eb303a7e6a1bc35eda80c228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267990260c274d52f45b4a382f4551d3b57decd2eb303a7e6a1bc35eda80c228", kill_on_drop: false }`
[INFO] [stdout] 267990260c274d52f45b4a382f4551d3b57decd2eb303a7e6a1bc35eda80c228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03a431b3ee37df437bfeaed8c9a8c79cbbec769cdde19824e345d3d9170e692
[INFO] running `Command { std: "docker" "start" "-a" "c03a431b3ee37df437bfeaed8c9a8c79cbbec769cdde19824e345d3d9170e692", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling dynasm v3.2.1
[INFO] [stderr]     Checking dynasmrt v3.2.1
[INFO] [stderr]     Checking lightning-avl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `pre_order` and `pre_order_rec` are never used
[INFO] [stdout]    --> src/avl.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl<K: Ord + Copy, V: Copy> AvlTree<K, V> {
[INFO] [stdout]     | ------------------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn pre_order(&self) -> Vec<&Node<K, V>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn pre_order_rec<'a>(node: &'a Link<K, V>, result: &mut Vec<&'a Node<K, V>>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `pre_order` and `pre_order_rec` are never used
[INFO] [stdout]    --> src/avl.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl<K: Ord + Copy, V: Copy> AvlTree<K, V> {
[INFO] [stdout]     | ------------------------------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn pre_order(&self) -> Vec<&Node<K, V>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn pre_order_rec<'a>(node: &'a Link<K, V>, result: &mut Vec<&'a Node<K, V>>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.96s
[INFO] running `Command { std: "docker" "inspect" "c03a431b3ee37df437bfeaed8c9a8c79cbbec769cdde19824e345d3d9170e692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03a431b3ee37df437bfeaed8c9a8c79cbbec769cdde19824e345d3d9170e692", kill_on_drop: false }`
[INFO] [stdout] c03a431b3ee37df437bfeaed8c9a8c79cbbec769cdde19824e345d3d9170e692