[INFO] fetching crate self-rust-tokenize-derive 0.4.1...
[INFO] checking self-rust-tokenize-derive-0.4.1 against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] extracting crate self-rust-tokenize-derive 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate self-rust-tokenize-derive 0.4.1 on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate self-rust-tokenize-derive 0.4.1
[INFO] finished tweaking crates.io crate self-rust-tokenize-derive 0.4.1
[INFO] tweaked toml for crates.io crate self-rust-tokenize-derive 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-helpers v0.5.0
[INFO] [stderr]   Downloaded either_n 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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b805f5b145c237da6e66af82483ebf3f1eca6cc2527b0bc3d0aad166d0a88eef
[INFO] running `Command { std: "docker" "start" "-a" "b805f5b145c237da6e66af82483ebf3f1eca6cc2527b0bc3d0aad166d0a88eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b805f5b145c237da6e66af82483ebf3f1eca6cc2527b0bc3d0aad166d0a88eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b805f5b145c237da6e66af82483ebf3f1eca6cc2527b0bc3d0aad166d0a88eef", kill_on_drop: false }`
[INFO] [stdout] b805f5b145c237da6e66af82483ebf3f1eca6cc2527b0bc3d0aad166d0a88eef
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60ad03242bc03d7bc1d61ba7c4c1f38436b3e7c1ca418c2d064cfc34ed754040
[INFO] running `Command { std: "docker" "start" "-a" "60ad03242bc03d7bc1d61ba7c4c1f38436b3e7c1ca418c2d064cfc34ed754040", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking either_n v0.2.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.102
[INFO] [stderr]     Checking syn-helpers v0.5.0
[INFO] [stderr]     Checking self-rust-tokenize-derive v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/self_rust_tokenize_derive-a49df24c69feda88.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/self-rust-tokenize-derive-a49df24c69feda88/dep-lib-self_rust_tokenize_derive`
[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 parse/generate dep info at: /opt/rustwide/target/debug/deps/self_rust_tokenize_derive-50556d54f9e0f871.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/self-rust-tokenize-derive-50556d54f9e0f871/dep-test-lib-self_rust_tokenize_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "60ad03242bc03d7bc1d61ba7c4c1f38436b3e7c1ca418c2d064cfc34ed754040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ad03242bc03d7bc1d61ba7c4c1f38436b3e7c1ca418c2d064cfc34ed754040", kill_on_drop: false }`
[INFO] [stdout] 60ad03242bc03d7bc1d61ba7c4c1f38436b3e7c1ca418c2d064cfc34ed754040