[INFO] fetching crate protoc-prebuilt 0.3.0...
[INFO] checking protoc-prebuilt-0.3.0 against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] extracting crate protoc-prebuilt 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate protoc-prebuilt 0.3.0
[INFO] finished tweaking crates.io crate protoc-prebuilt 0.3.0
[INFO] tweaked toml for crates.io crate protoc-prebuilt 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protoc-prebuilt 0.3.0 on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 124 packages to latest compatible versions
[INFO] [stderr]       Adding prost-build v0.12.6 (available: v0.14.1)
[INFO] [stderr]       Adding ureq v2.12.1 (available: v3.1.0)
[INFO] [stderr]       Adding zip v0.6.6 (available: v4.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 602bceec8d2364206fac4bfc2b2ef0aab45626a213d26805c0185cef700ef34f
[INFO] running `Command { std: "docker" "start" "-a" "602bceec8d2364206fac4bfc2b2ef0aab45626a213d26805c0185cef700ef34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "602bceec8d2364206fac4bfc2b2ef0aab45626a213d26805c0185cef700ef34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602bceec8d2364206fac4bfc2b2ef0aab45626a213d26805c0185cef700ef34f", kill_on_drop: false }`
[INFO] [stdout] 602bceec8d2364206fac4bfc2b2ef0aab45626a213d26805c0185cef700ef34f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e4ce50a6f6feceffa3b80e83e74aa2b8c8a617fed39505dc67e95d67f24f5f4
[INFO] running `Command { std: "docker" "start" "-a" "4e4ce50a6f6feceffa3b80e83e74aa2b8c8a617fed39505dc67e95d67f24f5f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking protobuf-support v3.7.2
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking multimap v0.10.1
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking prost-build v0.12.6
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/serde-f4df8e8dd8b5580f.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4e4ce50a6f6feceffa3b80e83e74aa2b8c8a617fed39505dc67e95d67f24f5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e4ce50a6f6feceffa3b80e83e74aa2b8c8a617fed39505dc67e95d67f24f5f4", kill_on_drop: false }`
[INFO] [stdout] 4e4ce50a6f6feceffa3b80e83e74aa2b8c8a617fed39505dc67e95d67f24f5f4