[INFO] fetching crate lavellang 0.3.0...
[INFO] checking lavellang-0.3.0 against master#8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b for pr-133925
[INFO] extracting crate lavellang 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate lavellang 0.3.0 on toolchain 8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lavellang 0.3.0
[INFO] finished tweaking crates.io crate lavellang 0.3.0
[INFO] tweaked toml for crates.io crate lavellang 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate lavellang 0.3.0 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" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/pe/ek/peek-nth, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lexer v0.1.18
[INFO] [stderr]   Downloaded evalexpr v8.1.0
[INFO] [stderr]   Downloaded peek-nth v0.2.0
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe71796d08cf506d9f5fbac7f433c929d001abd587bb12a014cee50b59dea2df
[INFO] running `Command { std: "docker" "start" "-a" "fe71796d08cf506d9f5fbac7f433c929d001abd587bb12a014cee50b59dea2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe71796d08cf506d9f5fbac7f433c929d001abd587bb12a014cee50b59dea2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe71796d08cf506d9f5fbac7f433c929d001abd587bb12a014cee50b59dea2df", kill_on_drop: false }`
[INFO] [stdout] fe71796d08cf506d9f5fbac7f433c929d001abd587bb12a014cee50b59dea2df
[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=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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa77ccba76da6f140029dfe89b9e70a9ea5442008adb6c35d289b1b0d9d488e2
[INFO] running `Command { std: "docker" "start" "-a" "fa77ccba76da6f140029dfe89b9e70a9ea5442008adb6c35d289b1b0d9d488e2", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to get `peek-nth` as a dependency of package `lexer v0.1.18`
[INFO] [stderr]     ... which satisfies dependency `lexer = "^0.1.18"` (locked to 0.1.18) of package `lavellang v0.3.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   attempting to make an HTTP request, but --frozen was specified
[INFO] running `Command { std: "docker" "inspect" "fa77ccba76da6f140029dfe89b9e70a9ea5442008adb6c35d289b1b0d9d488e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa77ccba76da6f140029dfe89b9e70a9ea5442008adb6c35d289b1b0d9d488e2", kill_on_drop: false }`
[INFO] [stdout] fa77ccba76da6f140029dfe89b9e70a9ea5442008adb6c35d289b1b0d9d488e2