[INFO] fetching crate proto-rs-dynamic 0.2.2...
[INFO] checking proto-rs-dynamic-0.2.2 against 5f93549e108157f071a34f220b74b25690496aa1 for pr-162986
[INFO] extracting crate proto-rs-dynamic 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate proto-rs-dynamic 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate proto-rs-dynamic 0.2.2
[INFO] tweaked toml for crates.io crate proto-rs-dynamic 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proto-rs-dynamic 0.2.2 on toolchain 5f93549e108157f071a34f220b74b25690496aa1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proto-rs-dynamic 0.2.2 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" "+5f93549e108157f071a34f220b74b25690496aa1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653
[INFO] running `Command { std: "docker" "start" "a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653" "/opt/rustwide/cargo-home/bin/cargo" "+5f93549e108157f071a34f220b74b25690496aa1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling pest v2.9.0
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling pest_meta v2.9.0
[INFO] [stderr]    Compiling pest_generator v2.9.0
[INFO] [stderr]    Compiling pest_derive v2.9.0
[INFO] [stderr]     Checking proto-rs-dynamic v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653", kill_on_drop: false }`
[INFO] [stdout] a2b2349caceb9aed7d49b2c596b42be91d2646e1a1dbbd516b782073bb4bb653
