[INFO] cloning repository https://github.com/meskill/rust-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meskill/rust-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/meskill/rust-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meskill/rust-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 184c9976ea4effc4be284e05758e040c4bd19730
[INFO] checking meskill/rust-lab against try#09ea730c380b8b9acb96ff87b724c45df920f793 for pr-134272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeskill%2Frust-lab" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/meskill/rust-lab on toolchain 09ea730c380b8b9acb96ff87b724c45df920f793
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/meskill/rust-lab
[INFO] finished tweaking git repo https://github.com/meskill/rust-lab
[INFO] tweaked toml for git repo https://github.com/meskill/rust-lab written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/meskill/rust-lab 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" "+09ea730c380b8b9acb96ff87b724c45df920f793" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c97e6a30d98bdaaa3746e8920a3be5a3f0ccd1b3a2aceb6304f10d8173018df5
[INFO] running `Command { std: "docker" "start" "-a" "c97e6a30d98bdaaa3746e8920a3be5a3f0ccd1b3a2aceb6304f10d8173018df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97e6a30d98bdaaa3746e8920a3be5a3f0ccd1b3a2aceb6304f10d8173018df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97e6a30d98bdaaa3746e8920a3be5a3f0ccd1b3a2aceb6304f10d8173018df5", kill_on_drop: false }`
[INFO] [stdout] c97e6a30d98bdaaa3746e8920a3be5a3f0ccd1b3a2aceb6304f10d8173018df5
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+09ea730c380b8b9acb96ff87b724c45df920f793" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc266f0cc921527249229dea372229e0414dfd3b6ad690acac07bb10684ae14e
[INFO] running `Command { std: "docker" "start" "-a" "dc266f0cc921527249229dea372229e0414dfd3b6ad690acac07bb10684ae14e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking num_threads v0.1.3
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking web_server v0.1.0 (/opt/rustwide/workdir/book/web_server)
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir/book/minigrep)
[INFO] [stderr]     Checking become_immortal v0.1.0 (/opt/rustwide/workdir/codewars/become_immortal)
[INFO] [stderr]     Checking matching-brackets v2.0.0 (/opt/rustwide/workdir/exercism/rust/matching-brackets)
[INFO] [stderr]     Checking high-scores v4.0.0 (/opt/rustwide/workdir/exercism/rust/high-scores)
[INFO] [stderr]     Checking luhn-from v0.0.0 (/opt/rustwide/workdir/exercism/rust/luhn-from)
[INFO] [stderr]     Checking space-age v1.2.0 (/opt/rustwide/workdir/exercism/rust/space-age)
[INFO] [stderr]     Checking luhn v1.6.1 (/opt/rustwide/workdir/exercism/rust/luhn)
[INFO] [stderr]     Checking collatz_conjecture v1.2.1 (/opt/rustwide/workdir/exercism/rust/collatz-conjecture)
[INFO] [stderr]     Checking hamming v2.2.0 (/opt/rustwide/workdir/exercism/rust/hamming)
[INFO] [stderr]     Checking luhn-trait v0.0.0 (/opt/rustwide/workdir/exercism/rust/luhn-trait)
[INFO] [stderr]     Checking prime_factors v1.1.0 (/opt/rustwide/workdir/exercism/rust/prime-factors)
[INFO] [stdout] warning: function `elder_age` is never used
[INFO] [stdout]  --> codewars/become_immortal/src/lib.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn elder_age(m: u64, n: u64, l: u64, t: u64) -> u64 {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking difference-of-squares v1.2.0 (/opt/rustwide/workdir/exercism/rust/difference-of-squares)
[INFO] [stderr]     Checking bob v1.6.0 (/opt/rustwide/workdir/exercism/rust/bob)
[INFO] [stderr]     Checking sum-of-multiples v1.5.0 (/opt/rustwide/workdir/exercism/rust/sum-of-multiples)
[INFO] [stderr]     Checking series v0.1.0 (/opt/rustwide/workdir/exercism/rust/series)
[INFO] [stderr]     Checking clock v2.4.0 (/opt/rustwide/workdir/exercism/rust/clock)
[INFO] [stderr]     Checking leap v1.6.0 (/opt/rustwide/workdir/exercism/rust/leap)
[INFO] [stderr]     Checking beer-song v0.0.0 (/opt/rustwide/workdir/exercism/rust/beer-song)
[INFO] [stderr]     Checking nth_prime v2.1.0 (/opt/rustwide/workdir/exercism/rust/nth-prime)
[INFO] [stderr]     Checking armstrong_numbers v1.1.0 (/opt/rustwide/workdir/exercism/rust/armstrong-numbers)
[INFO] [stderr]     Checking raindrops v1.1.0 (/opt/rustwide/workdir/exercism/rust/raindrops)
[INFO] [stderr]     Checking proverb v1.1.0 (/opt/rustwide/workdir/exercism/rust/proverb)
[INFO] [stderr]     Checking grains v1.2.0 (/opt/rustwide/workdir/exercism/rust/grains)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaGzTlIi"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/luhn_from-0975d1e25eaff471.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/luhn-from-0975d1e25eaff471/dep-lib-luhn_from`
[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] [stderr] error: could not compile `nth_prime` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaROCY5s/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `beer-song` (lib) due to 1 previous error
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaX6q43g"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leap` (lib) due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaF3D5fp"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (build script)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/09ea730c380b8b9acb96ff87b724c45df920f793/bin/rustc --crate-name build_script_build --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.112/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=93ad2daf29ba256d -C extra-filename=-6ef1acb10edab7c1 --out-dir /opt/rustwide/target/debug/build/libc-6ef1acb10edab7c1 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaiyCvla"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/sum-of-multiples-0174039806768e55/lib-sum_of_multiples.json`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/grains-a91de41642bbb317.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/grains-a91de41642bbb317/dep-lib-grains`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta0Bnv71"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaetew32"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clock` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `web_server` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `raindrops` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `proverb` (lib) due to 1 previous error
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/armstrong_numbers-e9d4f67be7dda2f4.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/armstrong_numbers-e9d4f67be7dda2f4/dep-lib-armstrong_numbers`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaZg8Lkt/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ppv-lite86` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta3JsOgB/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unicode-segmentation` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "dc266f0cc921527249229dea372229e0414dfd3b6ad690acac07bb10684ae14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc266f0cc921527249229dea372229e0414dfd3b6ad690acac07bb10684ae14e", kill_on_drop: false }`
[INFO] [stdout] dc266f0cc921527249229dea372229e0414dfd3b6ad690acac07bb10684ae14e