[INFO] fetching crate wasm-squeeze 0.1.0...
[INFO] checking wasm-squeeze-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate wasm-squeeze 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wasm-squeeze 0.1.0
[INFO] finished tweaking crates.io crate wasm-squeeze 0.1.0
[INFO] tweaked toml for crates.io crate wasm-squeeze 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-squeeze 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasm-squeeze 0.1.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 684202a404dd2acbec6a35a4a6cf5e2220c8539179d18939f9c17754332e422e
[INFO] running `Command { std: "docker" "start" "-a" "684202a404dd2acbec6a35a4a6cf5e2220c8539179d18939f9c17754332e422e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684202a404dd2acbec6a35a4a6cf5e2220c8539179d18939f9c17754332e422e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684202a404dd2acbec6a35a4a6cf5e2220c8539179d18939f9c17754332e422e", kill_on_drop: false }`
[INFO] [stdout] 684202a404dd2acbec6a35a4a6cf5e2220c8539179d18939f9c17754332e422e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28702d830698c44d7c644194db3967a9e520a6beb229122283d13d1faeab4fd7
[INFO] running `Command { std: "docker" "start" "-a" "28702d830698c44d7c644194db3967a9e520a6beb229122283d13d1faeab4fd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking sacabase v2.0.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking lexopt v0.3.1
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling cdivsufsort v2.0.0
[INFO] [stderr]     Checking indexmap v2.11.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking wasmparser v0.214.0
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking upkr v0.2.3
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking wasm-encoder v0.214.0
[INFO] [stderr]     Checking wasm-squeeze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<i32, Infallible>
[INFO] [stdout]    --> src/main.rs:670:40
[INFO] [stdout]     |
[INFO] [stdout] 670 |             let original_data_offset = self.info.data.offset.try_into().unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-squeeze` (bin "wasm-squeeze") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<i32, Infallible>
[INFO] [stdout]    --> src/main.rs:670:40
[INFO] [stdout]     |
[INFO] [stdout] 670 |             let original_data_offset = self.info.data.offset.try_into().unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-squeeze` (bin "wasm-squeeze" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "28702d830698c44d7c644194db3967a9e520a6beb229122283d13d1faeab4fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28702d830698c44d7c644194db3967a9e520a6beb229122283d13d1faeab4fd7", kill_on_drop: false }`
[INFO] [stdout] 28702d830698c44d7c644194db3967a9e520a6beb229122283d13d1faeab4fd7