[INFO] cloning repository https://github.com/rubenjr0/elk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rubenjr0/elk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubenjr0%2Felk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubenjr0%2Felk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 936bdbe32893fe70524d4aa7674c309c50ce9681
[INFO] checking rubenjr0/elk against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubenjr0%2Felk" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rubenjr0/elk on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rubenjr0/elk
[INFO] finished tweaking git repo https://github.com/rubenjr0/elk
[INFO] tweaked toml for git repo https://github.com/rubenjr0/elk written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rubenjr0/elk 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89e9e103cea8fb5c95ec0c907897ec96ddf1c6f6e3c84d397281e89361cecb54
[INFO] running `Command { std: "docker" "start" "-a" "89e9e103cea8fb5c95ec0c907897ec96ddf1c6f6e3c84d397281e89361cecb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89e9e103cea8fb5c95ec0c907897ec96ddf1c6f6e3c84d397281e89361cecb54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e9e103cea8fb5c95ec0c907897ec96ddf1c6f6e3c84d397281e89361cecb54", kill_on_drop: false }`
[INFO] [stdout] 89e9e103cea8fb5c95ec0c907897ec96ddf1c6f6e3c84d397281e89361cecb54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cf228469bfa7dd6bb94306f3a73c5af042767075b6f8be75b0b1ef380aef6d3
[INFO] running `Command { std: "docker" "start" "-a" "5cf228469bfa7dd6bb94306f3a73c5af042767075b6f8be75b0b1ef380aef6d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.118.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling cranelift-isle v0.118.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.118.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking cranelift-bitset v0.118.0
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking cranelift-entity v0.118.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking cranelift-bforest v0.118.0
[INFO] [stderr]     Checking bumpalo v3.18.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking ast v0.1.0 (/opt/rustwide/workdir/crates/ast)
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking regalloc2 v0.11.2
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.118.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking cranelift-control v0.118.0
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking inference v0.1.0 (/opt/rustwide/workdir/crates/inference)
[INFO] [stdout] warning: field `constraints` is never read
[INFO] [stdout]   --> crates/inference/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TypeInference {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     constraints: Vec<Constraint>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stdout] warning: field `constraints` is never read
[INFO] [stdout]   --> crates/inference/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TypeInference {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     constraints: Vec<Constraint>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.118.0
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/cranelift_assembler_x64-f9cf3bed237aa43b.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/cranelift-assembler-x64-f9cf3bed237aa43b/dep-lib-cranelift_assembler_x64`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5cf228469bfa7dd6bb94306f3a73c5af042767075b6f8be75b0b1ef380aef6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf228469bfa7dd6bb94306f3a73c5af042767075b6f8be75b0b1ef380aef6d3", kill_on_drop: false }`
[INFO] [stdout] 5cf228469bfa7dd6bb94306f3a73c5af042767075b6f8be75b0b1ef380aef6d3