[INFO] cloning repository https://github.com/googlebleh/cackle_escape
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/googlebleh/cackle_escape" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgooglebleh%2Fcackle_escape", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgooglebleh%2Fcackle_escape'...
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/googlebleh/cackle_escape
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/googlebleh/cackle_escape" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgooglebleh%2Fcackle_escape", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgooglebleh%2Fcackle_escape'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d84e9fea95e535978bd7d8b7c93d1520e8b78ba6
[INFO] testing googlebleh/cackle_escape against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgooglebleh%2Fcackle_escape" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/googlebleh/cackle_escape on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/googlebleh/cackle_escape
[INFO] finished tweaking git repo https://github.com/googlebleh/cackle_escape
[INFO] tweaked toml for git repo https://github.com/googlebleh/cackle_escape written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/googlebleh/cackle_escape 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d77a757a564dd1f710cd7c2ede823d026614f471f6e63ad2d36ed71203c71239
[INFO] running `Command { std: "docker" "start" "-a" "d77a757a564dd1f710cd7c2ede823d026614f471f6e63ad2d36ed71203c71239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d77a757a564dd1f710cd7c2ede823d026614f471f6e63ad2d36ed71203c71239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77a757a564dd1f710cd7c2ede823d026614f471f6e63ad2d36ed71203c71239", kill_on_drop: false }`
[INFO] [stdout] d77a757a564dd1f710cd7c2ede823d026614f471f6e63ad2d36ed71203c71239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9b61181638d92dc1d63b8c45053a057605ecfd8fae9921f20e5cd96b5fcb463
[INFO] running `Command { std: "docker" "start" "-a" "e9b61181638d92dc1d63b8c45053a057605ecfd8fae9921f20e5cd96b5fcb463", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.1
[INFO] [stderr]    Compiling anyhow v1.0.75 (/opt/rustwide/workdir/mylib/malicious_code)
[INFO] [stdout] error: expected type, found keyword `unsafe`
[INFO] [stdout]   --> mylib/malicious_code/src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut rcx:
[INFO] [stdout]    |                -
[INFO] [stdout]    |                |
[INFO] [stdout]    |                while parsing the type for the binding
[INFO] [stdout]    |                help: use `=` if you meant to assign
[INFO] [stdout] 20 |     unsafe {
[INFO] [stdout]    |     ^^^^^^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> mylib/malicious_code/src/lib.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 |     }
[INFO] [stdout]    |      ^ help: add `;` here
[INFO] [stdout] 40 |     assert_eq!(x, 4 * 6);
[INFO] [stdout]    |     --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rcx`
[INFO] [stdout]   --> mylib/malicious_code/src/lib.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut rcx:
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rcx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> mylib/malicious_code/src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut rcx:
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anyhow` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaAew8wR/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex-syntax` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e9b61181638d92dc1d63b8c45053a057605ecfd8fae9921f20e5cd96b5fcb463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b61181638d92dc1d63b8c45053a057605ecfd8fae9921f20e5cd96b5fcb463", kill_on_drop: false }`
[INFO] [stdout] e9b61181638d92dc1d63b8c45053a057605ecfd8fae9921f20e5cd96b5fcb463