[INFO] fetching crate msr-plugin-csv-register-recorder 0.3.7...
[INFO] testing msr-plugin-csv-register-recorder-0.3.7 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate msr-plugin-csv-register-recorder 0.3.7 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msr-plugin-csv-register-recorder 0.3.7 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 72 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_threads v0.1.7
[INFO] [stderr]   Downloaded msr-core v0.3.6
[INFO] [stderr]   Downloaded msr-plugin v0.3.6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ea721324ddff8b05f9b08879e8678858b986439d886196dc53262214daef368
[INFO] running `Command { std: "docker" "start" "-a" "1ea721324ddff8b05f9b08879e8678858b986439d886196dc53262214daef368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ea721324ddff8b05f9b08879e8678858b986439d886196dc53262214daef368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea721324ddff8b05f9b08879e8678858b986439d886196dc53262214daef368", kill_on_drop: false }`
[INFO] [stdout] 1ea721324ddff8b05f9b08879e8678858b986439d886196dc53262214daef368
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8e3816b076fc2a9b0ab3494b3140e0fc2b62cc0f7ff2127debf3a319989624
[INFO] running `Command { std: "docker" "start" "-a" "4e8e3816b076fc2a9b0ab3494b3140e0fc2b62cc0f7ff2127debf3a319989624", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling csv v1.4.0
[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 14.15s
[INFO] running `Command { std: "docker" "inspect" "4e8e3816b076fc2a9b0ab3494b3140e0fc2b62cc0f7ff2127debf3a319989624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8e3816b076fc2a9b0ab3494b3140e0fc2b62cc0f7ff2127debf3a319989624", kill_on_drop: false }`
[INFO] [stdout] 4e8e3816b076fc2a9b0ab3494b3140e0fc2b62cc0f7ff2127debf3a319989624
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe23cbd2bba444969ea8bfb2ad2124b4a45ad4be7505a24eda59c680c61affc1
[INFO] running `Command { std: "docker" "start" "-a" "fe23cbd2bba444969ea8bfb2ad2124b4a45ad4be7505a24eda59c680c61affc1", 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 0.81s
[INFO] running `Command { std: "docker" "inspect" "fe23cbd2bba444969ea8bfb2ad2124b4a45ad4be7505a24eda59c680c61affc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe23cbd2bba444969ea8bfb2ad2124b4a45ad4be7505a24eda59c680c61affc1", kill_on_drop: false }`
[INFO] [stdout] fe23cbd2bba444969ea8bfb2ad2124b4a45ad4be7505a24eda59c680c61affc1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d022cf515202fe7f2706a529f7e173613498d71cbceaaf2b240feffd251c41a2
[INFO] running `Command { std: "docker" "start" "-a" "d022cf515202fe7f2706a529f7e173613498d71cbceaaf2b240feffd251c41a2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: trait `RecordRepo` is never used
[INFO] [stdout] 
[INFO] [stderr]    --> src/internal/context.rs:167:18
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |
[INFO] [stdout] 
[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 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msr_plugin_csv_register_recorder-6b371a6a79e39208)
[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" "d022cf515202fe7f2706a529f7e173613498d71cbceaaf2b240feffd251c41a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d022cf515202fe7f2706a529f7e173613498d71cbceaaf2b240feffd251c41a2", kill_on_drop: false }`
[INFO] [stdout] d022cf515202fe7f2706a529f7e173613498d71cbceaaf2b240feffd251c41a2