[INFO] fetching crate wasmbin 0.8.1...
[INFO] checking wasmbin-0.8.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate wasmbin 0.8.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate wasmbin 0.8.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmbin 0.8.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasmbin 0.8.1
[INFO] tweaked toml for crates.io crate wasmbin 0.8.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate wasmbin 0.8.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded custom_debug v0.6.0
[INFO] [stderr]   Downloaded custom_debug_derive v0.6.0
[INFO] [stderr]   Downloaded wasmbin-derive v0.2.2
[INFO] [stderr]   Downloaded wasm-encoder v0.39.0
[INFO] [stderr]   Downloaded anstream v0.6.8
[INFO] [stderr]   Downloaded libtest-mimic v0.7.0
[INFO] [stderr]   Downloaded escape8259 v0.5.2
[INFO] [stderr]   Downloaded synstructure v0.13.0
[INFO] [stderr]   Downloaded wast v70.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a6cbbe1e38960d12c650f793c388768b4fdb0ececde80b81c2161a0e1bfa50f
[INFO] running `Command { std: "docker" "start" "-a" "8a6cbbe1e38960d12c650f793c388768b4fdb0ececde80b81c2161a0e1bfa50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a6cbbe1e38960d12c650f793c388768b4fdb0ececde80b81c2161a0e1bfa50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6cbbe1e38960d12c650f793c388768b4fdb0ececde80b81c2161a0e1bfa50f", kill_on_drop: false }`
[INFO] [stdout] 8a6cbbe1e38960d12c650f793c388768b4fdb0ececde80b81c2161a0e1bfa50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e05641b8beb91637dbdf19c2d14bc7e8799302f18f8e39686f044241bb0b13c9
[INFO] running `Command { std: "docker" "start" "-a" "e05641b8beb91637dbdf19c2d14bc7e8799302f18f8e39686f044241bb0b13c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking anstream v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking wasm-encoder v0.39.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking escape8259 v0.5.2
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking wast v70.0.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling wasmbin-derive v0.2.2
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]     Checking libtest-mimic v0.7.0
[INFO] [stderr]    Compiling custom_debug_derive v0.6.0
[INFO] [stderr]     Checking custom_debug v0.6.0
[INFO] [stderr]     Checking wasmbin v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/visit.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |             VisitError::Custom(err) => match err {},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> benches/bench.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             VisitError::Custom(err) => match err {},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> tests/spec.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             VisitError::Custom(err) => match err {},
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> examples/dump.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             VisitError::Custom(err) => match err {},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/visit.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |             VisitError::Custom(err) => match err {},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.13s
[INFO] running `Command { std: "docker" "inspect" "e05641b8beb91637dbdf19c2d14bc7e8799302f18f8e39686f044241bb0b13c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05641b8beb91637dbdf19c2d14bc7e8799302f18f8e39686f044241bb0b13c9", kill_on_drop: false }`
[INFO] [stdout] e05641b8beb91637dbdf19c2d14bc7e8799302f18f8e39686f044241bb0b13c9