[INFO] fetching crate sycamore-state 0.1.0...
[INFO] testing sycamore-state-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate sycamore-state 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sycamore-state 0.1.0
[INFO] finished tweaking crates.io crate sycamore-state 0.1.0
[INFO] tweaked toml for crates.io crate sycamore-state 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sycamore-state 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 91 packages to latest compatible versions
[INFO] [stderr]       Adding sycamore v0.8.2 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 318f03b55194f229e706ff5c264a936c634aa240e68faf7ba38f0c18e1d0a2c4
[INFO] running `Command { std: "docker" "start" "-a" "318f03b55194f229e706ff5c264a936c634aa240e68faf7ba38f0c18e1d0a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318f03b55194f229e706ff5c264a936c634aa240e68faf7ba38f0c18e1d0a2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318f03b55194f229e706ff5c264a936c634aa240e68faf7ba38f0c18e1d0a2c4", kill_on_drop: false }`
[INFO] [stdout] 318f03b55194f229e706ff5c264a936c634aa240e68faf7ba38f0c18e1d0a2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 034cd023e9917e2a05deea293f2c1b3f480e5c336f2af119c3d0d8186ca6f4fc
[INFO] running `Command { std: "docker" "start" "-a" "034cd023e9917e2a05deea293f2c1b3f480e5c336f2af119c3d0d8186ca6f4fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling sycamore-reactive v0.8.1
[INFO] [stderr]    Compiling sycamore-core v0.8.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling sycamore-macro v0.8.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling js-sys v0.3.77
[INFO] [stderr]    Compiling web-sys v0.3.77
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.50
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.50
[INFO] [stderr]    Compiling sycamore-web v0.8.2
[INFO] [stderr]    Compiling sycamore v0.8.2
[INFO] [stderr]    Compiling sycamore-state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.19s
[INFO] running `Command { std: "docker" "inspect" "034cd023e9917e2a05deea293f2c1b3f480e5c336f2af119c3d0d8186ca6f4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034cd023e9917e2a05deea293f2c1b3f480e5c336f2af119c3d0d8186ca6f4fc", kill_on_drop: false }`
[INFO] [stdout] 034cd023e9917e2a05deea293f2c1b3f480e5c336f2af119c3d0d8186ca6f4fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72a17cbd87bb22b27bfd0c5adde3a663db73e2fc4387803db3266d00dc726edc
[INFO] running `Command { std: "docker" "start" "-a" "72a17cbd87bb22b27bfd0c5adde3a663db73e2fc4387803db3266d00dc726edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling sycamore-state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Msg` is never used
[INFO] [stdout]   --> src/tests/mod.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum Msg {
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FakeState` is never constructed
[INFO] [stdout]   --> src/tests/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct FakeState {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StateMachine` is never constructed
[INFO] [stdout]   --> src/tests/mod.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct StateMachine();
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_state_effect_flow` is never used
[INFO] [stdout]   --> src/tests/mod.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn test_state_effect_flow() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "72a17cbd87bb22b27bfd0c5adde3a663db73e2fc4387803db3266d00dc726edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a17cbd87bb22b27bfd0c5adde3a663db73e2fc4387803db3266d00dc726edc", kill_on_drop: false }`
[INFO] [stdout] 72a17cbd87bb22b27bfd0c5adde3a663db73e2fc4387803db3266d00dc726edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8933b77544fa7420d0b1169ffef4cfa0aa52c91e2ddacd2b1bd36a6c2ad9b94c
[INFO] running `Command { std: "docker" "start" "-a" "8933b77544fa7420d0b1169ffef4cfa0aa52c91e2ddacd2b1bd36a6c2ad9b94c", kill_on_drop: false }`
[INFO] [stderr] warning: enum `Msg` is never used
[INFO] [stderr]   --> src/tests/mod.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub enum Msg {
[INFO] [stderr]    |          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FakeState` is never constructed
[INFO] [stderr]   --> src/tests/mod.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct FakeState {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StateMachine` is never constructed
[INFO] [stderr]   --> src/tests/mod.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct StateMachine();
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_state_effect_flow` is never used
[INFO] [stderr]   --> src/tests/mod.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn test_state_effect_flow() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sycamore-state` (lib test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sycamore_state-15994b6134dbafb2)
[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 sycamore_state
[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" "8933b77544fa7420d0b1169ffef4cfa0aa52c91e2ddacd2b1bd36a6c2ad9b94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8933b77544fa7420d0b1169ffef4cfa0aa52c91e2ddacd2b1bd36a6c2ad9b94c", kill_on_drop: false }`
[INFO] [stdout] 8933b77544fa7420d0b1169ffef4cfa0aa52c91e2ddacd2b1bd36a6c2ad9b94c