[INFO] fetching crate pink-extension-macro 0.4.4...
[INFO] checking pink-extension-macro-0.4.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate pink-extension-macro 0.4.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pink-extension-macro 0.4.4
[INFO] finished tweaking crates.io crate pink-extension-macro 0.4.4
[INFO] tweaked toml for crates.io crate pink-extension-macro 0.4.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pink-extension-macro 0.4.4 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 42 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding ink_ir v4.3.0 (available: v5.1.1)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.3.0)
[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] d4eda9a2f19519038211d1bdc0b9906c22e45795b1f4059a9c515be6b61dccd6
[INFO] running `Command { std: "docker" "start" "-a" "d4eda9a2f19519038211d1bdc0b9906c22e45795b1f4059a9c515be6b61dccd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4eda9a2f19519038211d1bdc0b9906c22e45795b1f4059a9c515be6b61dccd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4eda9a2f19519038211d1bdc0b9906c22e45795b1f4059a9c515be6b61dccd6", kill_on_drop: false }`
[INFO] [stdout] d4eda9a2f19519038211d1bdc0b9906c22e45795b1f4059a9c515be6b61dccd6
[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] 19c8c2038ef627fe56d17b23672880520d91f0c71c8db05eebdf8cc557245c57
[INFO] running `Command { std: "docker" "start" "-a" "19c8c2038ef627fe56d17b23672880520d91f0c71c8db05eebdf8cc557245c57", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking unzip3 v1.0.0
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking rustfmt-snippet v0.1.2
[INFO] [stderr]     Checking syn v2.0.104
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking insta v1.43.1
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking proc-macro-crate v1.3.1
[INFO] [stderr]     Checking ink_ir v4.3.0
[INFO] [stderr]     Checking pink-extension-macro v0.4.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `insta::assert_display_snapshot`: use assert_snapshot!() instead
[INFO] [stdout]    --> src/driver_system.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         insta::assert_display_snapshot!(rustfmt_snippet::rustfmt_token_stream(&stream).unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaNameValue` is never constructed
[INFO] [stdout]  --> src/chain_extension.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct MetaNameValue {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaNameValue` is never constructed
[INFO] [stdout]  --> src/chain_extension.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct MetaNameValue {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `Command { std: "docker" "inspect" "19c8c2038ef627fe56d17b23672880520d91f0c71c8db05eebdf8cc557245c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19c8c2038ef627fe56d17b23672880520d91f0c71c8db05eebdf8cc557245c57", kill_on_drop: false }`
[INFO] [stdout] 19c8c2038ef627fe56d17b23672880520d91f0c71c8db05eebdf8cc557245c57