[INFO] fetching crate taskchampion-sync-server-core 0.7.0...
[INFO] testing taskchampion-sync-server-core-0.7.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate taskchampion-sync-server-core 0.7.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate taskchampion-sync-server-core 0.7.0
[INFO] finished tweaking crates.io crate taskchampion-sync-server-core 0.7.0
[INFO] tweaked toml for crates.io crate taskchampion-sync-server-core 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate taskchampion-sync-server-core 0.7.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate taskchampion-sync-server-core 0.7.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6508d873ac038e07711c1084275e60fccc1f8c0e2359bd5709379695b5d0867
[INFO] running `Command { std: "docker" "start" "-a" "a6508d873ac038e07711c1084275e60fccc1f8c0e2359bd5709379695b5d0867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6508d873ac038e07711c1084275e60fccc1f8c0e2359bd5709379695b5d0867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6508d873ac038e07711c1084275e60fccc1f8c0e2359bd5709379695b5d0867", kill_on_drop: false }`
[INFO] [stdout] a6508d873ac038e07711c1084275e60fccc1f8c0e2359bd5709379695b5d0867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e94de7efdbdf30f30127a6ddd43a169985c1c60a19db19b75986f7bb83fa8b7
[INFO] running `Command { std: "docker" "start" "-a" "2e94de7efdbdf30f30127a6ddd43a169985c1c60a19db19b75986f7bb83fa8b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling taskchampion-sync-server-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.31s
[INFO] running `Command { std: "docker" "inspect" "2e94de7efdbdf30f30127a6ddd43a169985c1c60a19db19b75986f7bb83fa8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e94de7efdbdf30f30127a6ddd43a169985c1c60a19db19b75986f7bb83fa8b7", kill_on_drop: false }`
[INFO] [stdout] 2e94de7efdbdf30f30127a6ddd43a169985c1c60a19db19b75986f7bb83fa8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 886778cbb009137e2a8a7f00bd992aeacd18a7c4445737467576851c8b3ebc73
[INFO] running `Command { std: "docker" "start" "-a" "886778cbb009137e2a8a7f00bd992aeacd18a7c4445737467576851c8b3ebc73", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling taskchampion-sync-server-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "886778cbb009137e2a8a7f00bd992aeacd18a7c4445737467576851c8b3ebc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886778cbb009137e2a8a7f00bd992aeacd18a7c4445737467576851c8b3ebc73", kill_on_drop: false }`
[INFO] [stdout] 886778cbb009137e2a8a7f00bd992aeacd18a7c4445737467576851c8b3ebc73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 213276572b3f6a86008ccfb2535540e6945449853025979f41dc316149607f9b
[INFO] running `Command { std: "docker" "start" "-a" "213276572b3f6a86008ccfb2535540e6945449853025979f41dc316149607f9b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskchampion_sync_server_core-6c1708daeb36602a)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test inmemory::test::test_add_version_and_get_version ... ok
[INFO] [stdout] test inmemory::test::test_client_storage ... ok
[INFO] [stdout] test inmemory::test::test_snapshots ... ok
[INFO] [stdout] test inmemory::test::test_add_version_exists ... ok
[INFO] [stdout] test inmemory::test::test_gvbp_empty ... ok
[INFO] [stdout] test server::test::add_snapshot_fails_newer_exists ... ok
[INFO] [stdout] test inmemory::test::test_get_client_empty ... ok
[INFO] [stdout] test server::test::add_snapshot_fails_no_such ... ok
[INFO] [stdout] test server::test::add_version_with_existing_history ... ok
[INFO] [stdout] test server::test::get_child_version_not_found_initial_continuing ... ok
[INFO] [stdout] test server::test::add_version_success_recent_snapshot ... ok
[INFO] [stdout] test server::test::add_version_with_no_history ... ok
[INFO] [stdout] test server::test::get_snapshot_found ... ok
[INFO] [stdout] test server::test::get_child_version_gone_not_latest ... ok
[INFO] [stdout] test server::test::add_snapshot_fails_too_old ... ok
[INFO] [stdout] test server::test::add_snapshot_success_older ... ok
[INFO] [stdout] test server::test::add_version_conflict ... ok
[INFO] [stdout] test server::test::get_snapshot_not_found ... ok
[INFO] [stdout] test server::test::get_child_version_not_found_up_to_date ... ok
[INFO] [stdout] test server::test::add_version_success_aged_snapshot ... ok
[INFO] [stdout] test server::test::snapshot_urgency_for_versions_since ... ok
[INFO] [stdout] test server::test::snapshot_urgency_for_days ... ok
[INFO] [stdout] test server::test::add_snapshot_success_latest ... ok
[INFO] [stdout] test server::test::snapshot_urgency_max ... ok
[INFO] [stdout] test server::test::get_child_version_not_found_initial_nil ... ok
[INFO] [stdout] test server::test::add_snapshot_fails_nil_version ... ok
[INFO] [stdout] test server::test::add_version_success_snapshot_many_versions_ago ... ok
[INFO] [stderr]    Doc-tests taskchampion_sync_server_core
[INFO] [stdout] test server::test::get_child_version_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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" "213276572b3f6a86008ccfb2535540e6945449853025979f41dc316149607f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213276572b3f6a86008ccfb2535540e6945449853025979f41dc316149607f9b", kill_on_drop: false }`
[INFO] [stdout] 213276572b3f6a86008ccfb2535540e6945449853025979f41dc316149607f9b