[INFO] fetching crate wat_server 0.5.1...
[INFO] checking wat_server-0.5.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate wat_server 0.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wat_server 0.5.1
[INFO] finished tweaking crates.io crate wat_server 0.5.1
[INFO] tweaked toml for crates.io crate wat_server 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wat_server 0.5.1 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] crate crates.io crate wat_server 0.5.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 49ae6e8e2fddbaac4404920d7789eb2b4cc5bd5df4f47680b59377e6c5ce39b2
[INFO] running `Command { std: "docker" "start" "-a" "49ae6e8e2fddbaac4404920d7789eb2b4cc5bd5df4f47680b59377e6c5ce39b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49ae6e8e2fddbaac4404920d7789eb2b4cc5bd5df4f47680b59377e6c5ce39b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ae6e8e2fddbaac4404920d7789eb2b4cc5bd5df4f47680b59377e6c5ce39b2", kill_on_drop: false }`
[INFO] [stdout] 49ae6e8e2fddbaac4404920d7789eb2b4cc5bd5df4f47680b59377e6c5ce39b2
[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] 0f636db920c2ab0d740ffa20419c45204cc21eb058a3b0d77a3a758199cb7711
[INFO] running `Command { std: "docker" "start" "-a" "0f636db920c2ab0d740ffa20419c45204cc21eb058a3b0d77a3a758199cb7711", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking tiny_pretty v0.2.0
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking line-index v0.1.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking rowan v0.16.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking wat_syntax v0.5.0
[INFO] [stderr]     Checking tracing-journald v0.3.1
[INFO] [stderr]     Checking wat_parser v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking salsa v0.16.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking wat_formatter v0.5.0
[INFO] [stderr]     Checking lspt v0.2.0
[INFO] [stderr]     Checking wat_service v0.5.1
[INFO] [stderr]     Checking wat_server v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.83s
[INFO] running `Command { std: "docker" "inspect" "0f636db920c2ab0d740ffa20419c45204cc21eb058a3b0d77a3a758199cb7711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f636db920c2ab0d740ffa20419c45204cc21eb058a3b0d77a3a758199cb7711", kill_on_drop: false }`
[INFO] [stdout] 0f636db920c2ab0d740ffa20419c45204cc21eb058a3b0d77a3a758199cb7711