[INFO] fetching crate wasmflow-interface 0.10.0... [INFO] testing wasmflow-interface-0.10.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate wasmflow-interface 0.10.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate wasmflow-interface 0.10.0 [INFO] finished tweaking crates.io crate wasmflow-interface 0.10.0 [INFO] tweaked toml for crates.io crate wasmflow-interface 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasmflow-interface 0.10.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf35d8b253d4e7382ac47189847c6776a52e4516bfc7a3a3f4becb0c3bec9ca0 [INFO] running `Command { std: "docker" "start" "-a" "bf35d8b253d4e7382ac47189847c6776a52e4516bfc7a3a3f4becb0c3bec9ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf35d8b253d4e7382ac47189847c6776a52e4516bfc7a3a3f4becb0c3bec9ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf35d8b253d4e7382ac47189847c6776a52e4516bfc7a3a3f4becb0c3bec9ca0", kill_on_drop: false }` [INFO] [stdout] bf35d8b253d4e7382ac47189847c6776a52e4516bfc7a3a3f4becb0c3bec9ca0 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d0aa8c9ae1672237ba5fb2bc9a9839454e897cc70ec0fbe73ccca0242a71973 [INFO] running `Command { std: "docker" "start" "-a" "6d0aa8c9ae1672237ba5fb2bc9a9839454e897cc70ec0fbe73ccca0242a71973", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling wasmflow-macros v0.10.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling wasmflow-interface v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | const_err, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s [INFO] running `Command { std: "docker" "inspect" "6d0aa8c9ae1672237ba5fb2bc9a9839454e897cc70ec0fbe73ccca0242a71973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d0aa8c9ae1672237ba5fb2bc9a9839454e897cc70ec0fbe73ccca0242a71973", kill_on_drop: false }` [INFO] [stdout] 6d0aa8c9ae1672237ba5fb2bc9a9839454e897cc70ec0fbe73ccca0242a71973 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98769a8b7b01eacf4726dc453d375f08b2fa997c412c5c7a5b18df3767db60bb [INFO] running `Command { std: "docker" "start" "-a" "98769a8b7b01eacf4726dc453d375f08b2fa997c412c5c7a5b18df3767db60bb", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling test-log-macros v0.2.18 [INFO] [stderr] Compiling test-log v0.2.18 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling wasmflow-interface v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | const_err, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | const_err, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:55:3 [INFO] [stdout] | [INFO] [stdout] 55 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.33s [INFO] running `Command { std: "docker" "inspect" "98769a8b7b01eacf4726dc453d375f08b2fa997c412c5c7a5b18df3767db60bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98769a8b7b01eacf4726dc453d375f08b2fa997c412c5c7a5b18df3767db60bb", kill_on_drop: false }` [INFO] [stdout] 98769a8b7b01eacf4726dc453d375f08b2fa997c412c5c7a5b18df3767db60bb [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 26e6dd24bf0fc06cbee0bee9d76b33a534c19ac82daf40031ecafbc8c2b48cd4 [INFO] running `Command { std: "docker" "start" "-a" "26e6dd24bf0fc06cbee0bee9d76b33a534c19ac82daf40031ecafbc8c2b48cd4", kill_on_drop: false }` [INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stderr] --> src/lib.rs:41:3 [INFO] [stderr] | [INFO] [stderr] 41 | const_err, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stderr] --> src/lib.rs:55:3 [INFO] [stderr] | [INFO] [stderr] 55 | private_in_public, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `wasmflow-interface` (lib) generated 2 warnings [INFO] [stderr] warning: `wasmflow-interface` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmflow_interface-e240b0350667aa5a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wasmflow_interface [INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stderr] --> src/lib.rs:41:3 [INFO] [stderr] | [INFO] [stderr] 41 | const_err, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stderr] --> src/lib.rs:55:3 [INFO] [stderr] | [INFO] [stderr] 55 | private_in_public, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26e6dd24bf0fc06cbee0bee9d76b33a534c19ac82daf40031ecafbc8c2b48cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e6dd24bf0fc06cbee0bee9d76b33a534c19ac82daf40031ecafbc8c2b48cd4", kill_on_drop: false }` [INFO] [stdout] 26e6dd24bf0fc06cbee0bee9d76b33a534c19ac82daf40031ecafbc8c2b48cd4