[INFO] fetching crate zccache-protocol 1.9.0...
[INFO] testing zccache-protocol-1.9.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate zccache-protocol 1.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zccache-protocol 1.9.0
[INFO] finished tweaking crates.io crate zccache-protocol 1.9.0
[INFO] tweaked toml for crates.io crate zccache-protocol 1.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zccache-protocol 1.9.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zccache-protocol 1.9.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zccache-core v1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247
[INFO] running `Command { std: "docker" "start" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crash-context v0.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crash-handler v0.6.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling zccache-core v1.9.0
[INFO] [stderr]    Compiling zccache-protocol v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling zccache-protocol v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zccache_protocol-0cf6911f0b2b73ef)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test messages::tests::artifact_payload_round_trips_through_bincode ... ok
[INFO] [stdout] test messages::tests::clear_request_roundtrip ... ok
[INFO] [stdout] test messages::tests::existing_request_variants_still_work ... ok
[INFO] [stdout] test messages::tests::fingerprint_ack_roundtrip ... ok
[INFO] [stdout] test messages::tests::fingerprint_mark_failure_roundtrip ... ok
[INFO] [stdout] test messages::tests::compile_ephemeral_roundtrip ... ok
[INFO] [stdout] test messages::tests::fingerprint_invalidate_roundtrip ... ok
[INFO] [stdout] test messages::tests::link_result_roundtrip ... ok
[INFO] [stdout] test messages::tests::link_ephemeral_roundtrip ... ok
[INFO] [stdout] test messages::tests::list_rust_artifacts_request_roundtrip ... ok
[INFO] [stdout] test messages::tests::rust_artifact_info_roundtrip ... ok
[INFO] [stdout] test messages::tests::fingerprint_check_result_roundtrip ... ok
[INFO] [stdout] test messages::tests::arc_vec_u8_roundtrip_matches_plain_vec ... ok
[INFO] [stdout] test messages::tests::fingerprint_mark_success_roundtrip ... ok
[INFO] [stdout] test messages::tests::artifact_payload_size_bytes_for_missing_path_is_zero ... ok
[INFO] [stdout] test messages::tests::artifact_payload_size_bytes_for_bytes_variant ... ok
[INFO] [stdout] test messages::tests::artifact_clone_shares_payload_via_arc ... ok
[INFO] [stdout] test messages::tests::artifact_payload_size_bytes_for_path_variant ... ok
[INFO] [stdout] test messages::tests::cleared_response_roundtrip ... ok
[INFO] [stdout] test messages::tests::existing_response_variants_still_work ... ok
[INFO] [stdout] test messages::tests::session_start_with_journal_path_roundtrip ... ok
[INFO] [stdout] test messages::tests::session_start_with_track_stats_roundtrip ... ok
[INFO] [stdout] test messages::tests::session_started_with_journal_path_roundtrip ... ok
[INFO] [stdout] test messages::tests::session_stats_result_roundtrip ... ok
[INFO] [stdout] test messages::tests::session_stats_request_roundtrip ... ok
[INFO] [stdout] test tests::old_frame_without_protocol_version_fails ... ok
[INFO] [stdout] test tests::version_mismatch_returns_error ... ok
[INFO] [stdout] test messages::tests::session_stats_with_phase_profile_roundtrip ... ok
[INFO] [stdout] test tests::encode_decode_roundtrip ... ok
[INFO] [stdout] test tests::frame_includes_protocol_version ... ok
[INFO] [stdout] test tests::incomplete_frame_returns_none ... ok
[INFO] [stdout] test messages::tests::daemon_status_version_field_roundtrips ... ok
[INFO] [stdout] test messages::tests::daemon_status_expanded_roundtrip ... ok
[INFO] [stdout] test messages::tests::rust_artifact_list_response_roundtrip ... ok
[INFO] [stdout] test messages::tests::fingerprint_check_roundtrip ... ok
[INFO] [stdout] test messages::tests::session_ended_with_stats_roundtrip ... ok
[INFO] [stdout] test messages::tests::session_stats_default_zeros ... ok
[INFO] [stdout] test messages::tests::session_stats_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zccache_protocol
[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" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247", kill_on_drop: false }`
[INFO] [stdout] 3f54aaec7da5c79c64baa1faecae40679a8bdd00a119ec65cfdd46d2c2695247
