[INFO] fetching crate msr-plugin-csv-register-recorder 0.3.7...
[INFO] testing msr-plugin-csv-register-recorder-0.3.7 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate msr-plugin-csv-register-recorder 0.3.7 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate msr-plugin-csv-register-recorder 0.3.7
[INFO] finished tweaking crates.io crate msr-plugin-csv-register-recorder 0.3.7
[INFO] tweaked toml for crates.io crate msr-plugin-csv-register-recorder 0.3.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate msr-plugin-csv-register-recorder 0.3.7 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 94 packages to latest compatible versions
[INFO] [stderr]       Adding msr-core v0.3.6 (available: v0.3.7)
[INFO] [stderr]       Adding msr-plugin v0.3.6 (available: v0.3.7)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 69444a771560ef0b16d43b5daf38cda348fe3d5d5d878b00031e0ec327ab8d09
[INFO] running `Command { std: "docker" "start" "-a" "69444a771560ef0b16d43b5daf38cda348fe3d5d5d878b00031e0ec327ab8d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69444a771560ef0b16d43b5daf38cda348fe3d5d5d878b00031e0ec327ab8d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69444a771560ef0b16d43b5daf38cda348fe3d5d5d878b00031e0ec327ab8d09", kill_on_drop: false }`
[INFO] [stdout] 69444a771560ef0b16d43b5daf38cda348fe3d5d5d878b00031e0ec327ab8d09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6e6979f80c550b376c62a853fa6da295e3d37bdd7f1e0f2fa4819b5ae83af900
[INFO] running `Command { std: "docker" "start" "-a" "6e6979f80c550b376c62a853fa6da295e3d37bdd7f1e0f2fa4819b5ae83af900", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling msr-core v0.3.6
[INFO] [stderr]    Compiling msr-plugin v0.3.6
[INFO] [stderr]    Compiling msr-plugin-csv-register-recorder v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `RecordRepo` is never used
[INFO] [stdout]    --> src/internal/context.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(crate) trait RecordRepo {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "6e6979f80c550b376c62a853fa6da295e3d37bdd7f1e0f2fa4819b5ae83af900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6979f80c550b376c62a853fa6da295e3d37bdd7f1e0f2fa4819b5ae83af900", kill_on_drop: false }`
[INFO] [stdout] 6e6979f80c550b376c62a853fa6da295e3d37bdd7f1e0f2fa4819b5ae83af900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5b158c54ac07e90974c08bf802d304e9caa8937e3e4bb0fc78675064072de2a1
[INFO] running `Command { std: "docker" "start" "-a" "5b158c54ac07e90974c08bf802d304e9caa8937e3e4bb0fc78675064072de2a1", kill_on_drop: false }`
[INFO] [stdout] warning: trait `RecordRepo` is never used
[INFO] [stdout]    --> src/internal/context.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(crate) trait RecordRepo {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling msr-plugin-csv-register-recorder v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `RecordRepo` is never used
[INFO] [stdout]    --> src/internal/context.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(crate) trait RecordRepo {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "5b158c54ac07e90974c08bf802d304e9caa8937e3e4bb0fc78675064072de2a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b158c54ac07e90974c08bf802d304e9caa8937e3e4bb0fc78675064072de2a1", kill_on_drop: false }`
[INFO] [stdout] 5b158c54ac07e90974c08bf802d304e9caa8937e3e4bb0fc78675064072de2a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7826e403aac0b768e7b7eeb34e2df8c51872de6a053fed48965adef7b624e8d2
[INFO] running `Command { std: "docker" "start" "-a" "7826e403aac0b768e7b7eeb34e2df8c51872de6a053fed48965adef7b624e8d2", kill_on_drop: false }`
[INFO] [stderr] warning: trait `RecordRepo` is never used
[INFO] [stderr]    --> src/internal/context.rs:167:18
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub(crate) trait RecordRepo {
[INFO] [stderr]     |                  ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `msr-plugin-csv-register-recorder` (lib) generated 1 warning
[INFO] [stderr] warning: `msr-plugin-csv-register-recorder` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msr_plugin_csv_register_recorder-7af41102ef2c1233)
[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 msr_plugin_csv_register_recorder
[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" "7826e403aac0b768e7b7eeb34e2df8c51872de6a053fed48965adef7b624e8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7826e403aac0b768e7b7eeb34e2df8c51872de6a053fed48965adef7b624e8d2", kill_on_drop: false }`
[INFO] [stdout] 7826e403aac0b768e7b7eeb34e2df8c51872de6a053fed48965adef7b624e8d2