[INFO] cloning repository https://github.com/lilopkins/dynamic-plugins-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lilopkins/dynamic-plugins-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilopkins%2Fdynamic-plugins-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilopkins%2Fdynamic-plugins-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbe687c788e319264900f83bfbe41b50585fc685
[INFO] testing lilopkins/dynamic-plugins-rs against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilopkins%2Fdynamic-plugins-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lilopkins/dynamic-plugins-rs
[INFO] finished tweaking git repo https://github.com/lilopkins/dynamic-plugins-rs
[INFO] tweaked toml for git repo https://github.com/lilopkins/dynamic-plugins-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lilopkins/dynamic-plugins-rs 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] crate git repo https://github.com/lilopkins/dynamic-plugins-rs 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" "+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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 90e1a95ebd80d5a1de547131812916f3507c5b070d445c52f4bc4ff89604a5bb
[INFO] running `Command { std: "docker" "start" "-a" "90e1a95ebd80d5a1de547131812916f3507c5b070d445c52f4bc4ff89604a5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90e1a95ebd80d5a1de547131812916f3507c5b070d445c52f4bc4ff89604a5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e1a95ebd80d5a1de547131812916f3507c5b070d445c52f4bc4ff89604a5bb", kill_on_drop: false }`
[INFO] [stdout] 90e1a95ebd80d5a1de547131812916f3507c5b070d445c52f4bc4ff89604a5bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 737797e15d3eb90900fe2995889b2451a659344217454436215ba79d4b2b0f11
[INFO] running `Command { std: "docker" "start" "-a" "737797e15d3eb90900fe2995889b2451a659344217454436215ba79d4b2b0f11", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling sa v2.0.0
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling dynamic-plugin-macros v0.7.0 (/opt/rustwide/workdir/dynamic-plugin-macros)
[INFO] [stdout] warning: struct `PluginImplementation` is never constructed
[INFO] [stdout]  --> dynamic-plugin-macros/src/implementation.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PluginImplementation {
[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 `MaybeUnsafeFn` is never constructed
[INFO] [stdout]   --> dynamic-plugin-macros/src/implementation.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct MaybeUnsafeFn {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dynamic-plugin v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.66s
[INFO] running `Command { std: "docker" "inspect" "737797e15d3eb90900fe2995889b2451a659344217454436215ba79d4b2b0f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737797e15d3eb90900fe2995889b2451a659344217454436215ba79d4b2b0f11", kill_on_drop: false }`
[INFO] [stdout] 737797e15d3eb90900fe2995889b2451a659344217454436215ba79d4b2b0f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c3e7b972be45336706a91d234c2cf82e84623399eeeb8adb231d2de2c2db4194
[INFO] running `Command { std: "docker" "start" "-a" "c3e7b972be45336706a91d234c2cf82e84623399eeeb8adb231d2de2c2db4194", kill_on_drop: false }`
[INFO] [stdout] warning: struct `PluginImplementation` is never constructed
[INFO] [stdout]  --> dynamic-plugin-macros/src/implementation.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PluginImplementation {
[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 `MaybeUnsafeFn` is never constructed
[INFO] [stdout]   --> dynamic-plugin-macros/src/implementation.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct MaybeUnsafeFn {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dynamic-plugin v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "c3e7b972be45336706a91d234c2cf82e84623399eeeb8adb231d2de2c2db4194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e7b972be45336706a91d234c2cf82e84623399eeeb8adb231d2de2c2db4194", kill_on_drop: false }`
[INFO] [stdout] c3e7b972be45336706a91d234c2cf82e84623399eeeb8adb231d2de2c2db4194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7967deeacadd0dbc3e7e51478a6254a29b08163fa0db7f38d81c51bd5e19d4cb
[INFO] running `Command { std: "docker" "start" "-a" "7967deeacadd0dbc3e7e51478a6254a29b08163fa0db7f38d81c51bd5e19d4cb", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PluginImplementation` is never constructed
[INFO] [stderr]  --> dynamic-plugin-macros/src/implementation.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct PluginImplementation {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MaybeUnsafeFn` is never constructed
[INFO] [stderr]   --> dynamic-plugin-macros/src/implementation.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct MaybeUnsafeFn {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dynamic-plugin-macros` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dynamic_plugin-6864b29e22c4dca3)
[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 dynamic_plugin
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 116) ... ignored
[INFO] [stdout] test src/lib.rs - (line 67) ... ignored
[INFO] [stdout] test src/lib.rs - (line 84) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7967deeacadd0dbc3e7e51478a6254a29b08163fa0db7f38d81c51bd5e19d4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7967deeacadd0dbc3e7e51478a6254a29b08163fa0db7f38d81c51bd5e19d4cb", kill_on_drop: false }`
[INFO] [stdout] 7967deeacadd0dbc3e7e51478a6254a29b08163fa0db7f38d81c51bd5e19d4cb