[INFO] fetching crate guarding_ident 0.2.7...
[INFO] checking guarding_ident-0.2.7 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate guarding_ident 0.2.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate guarding_ident 0.2.7
[INFO] finished tweaking crates.io crate guarding_ident 0.2.7
[INFO] tweaked toml for crates.io crate guarding_ident 0.2.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate guarding_ident 0.2.7 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding tree-sitter v0.19.3 (available: v0.19.5)
[INFO] [stderr]       Adding tree-sitter-java v0.19.0 (available: v0.23.5)
[INFO] [stderr]       Adding tree-sitter-javascript v0.19.0 (available: v0.19.1)
[INFO] [stderr]       Adding tree-sitter-rust v0.19.0 (available: v0.24.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d811fe54fa8dbde78a0a09b859be9e9c88c9a66337510068bb5e54373dd8a024
[INFO] running `Command { std: "docker" "start" "-a" "d811fe54fa8dbde78a0a09b859be9e9c88c9a66337510068bb5e54373dd8a024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d811fe54fa8dbde78a0a09b859be9e9c88c9a66337510068bb5e54373dd8a024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d811fe54fa8dbde78a0a09b859be9e9c88c9a66337510068bb5e54373dd8a024", kill_on_drop: false }`
[INFO] [stdout] d811fe54fa8dbde78a0a09b859be9e9c88c9a66337510068bb5e54373dd8a024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3e1c08709368754994704f11d65845b79f73b493fd5318a5043cbca536f7057
[INFO] running `Command { std: "docker" "start" "-a" "b3e1c08709368754994704f11d65845b79f73b493fd5318a5043cbca536f7057", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling tree-sitter v0.19.3
[INFO] [stderr]    Compiling tree-sitter-java v0.19.0
[INFO] [stderr]    Compiling tree-sitter-javascript v0.19.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.19.0
[INFO] [stderr]     Checking pest v2.8.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking guarding_parser v0.2.6
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking guarding_core v0.2.7
[INFO] [stderr]     Checking guarding_ident v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "b3e1c08709368754994704f11d65845b79f73b493fd5318a5043cbca536f7057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e1c08709368754994704f11d65845b79f73b493fd5318a5043cbca536f7057", kill_on_drop: false }`
[INFO] [stdout] b3e1c08709368754994704f11d65845b79f73b493fd5318a5043cbca536f7057