[INFO] fetching crate cratemorelikebox 1.1.5...
[INFO] testing cratemorelikebox-1.1.5 against 1.90.0 for beta-1.91-2
[INFO] extracting crate cratemorelikebox 1.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cratemorelikebox 1.1.5
[INFO] finished tweaking crates.io crate cratemorelikebox 1.1.5
[INFO] tweaked toml for crates.io crate cratemorelikebox 1.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cratemorelikebox 1.1.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41e4b05f6b582d52ae2be958d5c64562cbfa0dfa793adf3266522d4d40496fc4
[INFO] running `Command { std: "docker" "start" "-a" "41e4b05f6b582d52ae2be958d5c64562cbfa0dfa793adf3266522d4d40496fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41e4b05f6b582d52ae2be958d5c64562cbfa0dfa793adf3266522d4d40496fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e4b05f6b582d52ae2be958d5c64562cbfa0dfa793adf3266522d4d40496fc4", kill_on_drop: false }`
[INFO] [stdout] 41e4b05f6b582d52ae2be958d5c64562cbfa0dfa793adf3266522d4d40496fc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7b0225765f08c65c8fc6f8a98a8cc9240305b4d4325174fdae01d6ba5609de3
[INFO] running `Command { std: "docker" "start" "-a" "f7b0225765f08c65c8fc6f8a98a8cc9240305b4d4325174fdae01d6ba5609de3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cratemorelikebox v1.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`, and `self`
[INFO] [stdout]  --> src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{self, Duration, Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `cratemorelikebox` (lib); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name cratemorelikebox --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=4d6d4c00872fc4c5 -C extra-filename=-ed96ecd2efb43b0d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f7b0225765f08c65c8fc6f8a98a8cc9240305b4d4325174fdae01d6ba5609de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b0225765f08c65c8fc6f8a98a8cc9240305b4d4325174fdae01d6ba5609de3", kill_on_drop: false }`
[INFO] [stdout] f7b0225765f08c65c8fc6f8a98a8cc9240305b4d4325174fdae01d6ba5609de3