[INFO] fetching crate wrpc-introspect 0.6.0...
[INFO] building wrpc-introspect-0.6.0 against try#9a3ef2cd3ecaae3c6ef59768612837d797602a6d for pr-137044-3
[INFO] extracting crate wrpc-introspect 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate wrpc-introspect 0.6.0 on toolchain 9a3ef2cd3ecaae3c6ef59768612837d797602a6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wrpc-introspect 0.6.0
[INFO] finished tweaking crates.io crate wrpc-introspect 0.6.0
[INFO] tweaked toml for crates.io crate wrpc-introspect 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding wit-parser v0.219.2 (available: v0.225.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 738cf016a11d15c3b933818a363f1a05baeaa46e33c1634c79526f870ede137e
[INFO] running `Command { std: "docker" "start" "-a" "738cf016a11d15c3b933818a363f1a05baeaa46e33c1634c79526f870ede137e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "738cf016a11d15c3b933818a363f1a05baeaa46e33c1634c79526f870ede137e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738cf016a11d15c3b933818a363f1a05baeaa46e33c1634c79526f870ede137e", kill_on_drop: false }`
[INFO] [stdout] 738cf016a11d15c3b933818a363f1a05baeaa46e33c1634c79526f870ede137e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d5bf45fc7f633767c0e862b31acd2f5a1bf6014927bfc1e89080f325e0042f0
[INFO] running `Command { std: "docker" "start" "-a" "7d5bf45fc7f633767c0e862b31acd2f5a1bf6014927bfc1e89080f325e0042f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling wit-parser v0.219.2
[INFO] [stderr]    Compiling wrpc-introspect v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "7d5bf45fc7f633767c0e862b31acd2f5a1bf6014927bfc1e89080f325e0042f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5bf45fc7f633767c0e862b31acd2f5a1bf6014927bfc1e89080f325e0042f0", kill_on_drop: false }`
[INFO] [stdout] 7d5bf45fc7f633767c0e862b31acd2f5a1bf6014927bfc1e89080f325e0042f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08c33ce52be52d3ce7410cca2fe5f59fcd43f92a58890f34c20b26a1e6dffbdc
[INFO] running `Command { std: "docker" "start" "-a" "08c33ce52be52d3ce7410cca2fe5f59fcd43f92a58890f34c20b26a1e6dffbdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrpc-introspect v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "08c33ce52be52d3ce7410cca2fe5f59fcd43f92a58890f34c20b26a1e6dffbdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c33ce52be52d3ce7410cca2fe5f59fcd43f92a58890f34c20b26a1e6dffbdc", kill_on_drop: false }`
[INFO] [stdout] 08c33ce52be52d3ce7410cca2fe5f59fcd43f92a58890f34c20b26a1e6dffbdc