[INFO] fetching crate treeclocks 0.6.3...
[INFO] testing treeclocks-0.6.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate treeclocks 0.6.3 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate treeclocks 0.6.3
[INFO] finished tweaking crates.io crate treeclocks 0.6.3
[INFO] tweaked toml for crates.io crate treeclocks 0.6.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate treeclocks 0.6.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate treeclocks 0.6.3 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5c33109ef2951cb7b4311aae9b1012b3660eacd5b7010a75674d971b5abcb15
[INFO] running `Command { std: "docker" "start" "-a" "d5c33109ef2951cb7b4311aae9b1012b3660eacd5b7010a75674d971b5abcb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5c33109ef2951cb7b4311aae9b1012b3660eacd5b7010a75674d971b5abcb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c33109ef2951cb7b4311aae9b1012b3660eacd5b7010a75674d971b5abcb15", kill_on_drop: false }`
[INFO] [stdout] d5c33109ef2951cb7b4311aae9b1012b3660eacd5b7010a75674d971b5abcb15
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c92e73cb0c34934de5d2b058ec3116957db7b12b1ffb86189886d8e062e374a
[INFO] running `Command { std: "docker" "start" "-a" "1c92e73cb0c34934de5d2b058ec3116957db7b12b1ffb86189886d8e062e374a", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling treeclocks v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "1c92e73cb0c34934de5d2b058ec3116957db7b12b1ffb86189886d8e062e374a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c92e73cb0c34934de5d2b058ec3116957db7b12b1ffb86189886d8e062e374a", kill_on_drop: false }`
[INFO] [stdout] 1c92e73cb0c34934de5d2b058ec3116957db7b12b1ffb86189886d8e062e374a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1157a2202081f305b00ca29b393b5b9990f32387be4f9f2d1b4bfa7601978feb
[INFO] running `Command { std: "docker" "start" "-a" "1157a2202081f305b00ca29b393b5b9990f32387be4f9f2d1b4bfa7601978feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling treeclocks v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "1157a2202081f305b00ca29b393b5b9990f32387be4f9f2d1b4bfa7601978feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1157a2202081f305b00ca29b393b5b9990f32387be4f9f2d1b4bfa7601978feb", kill_on_drop: false }`
[INFO] [stdout] 1157a2202081f305b00ca29b393b5b9990f32387be4f9f2d1b4bfa7601978feb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f8db6a57ae893b5461d8cbc4810a8af97cc4ab063cae4cbd9b7ecc4d2e7af44
[INFO] running `Command { std: "docker" "start" "-a" "0f8db6a57ae893b5461d8cbc4810a8af97cc4ab063cae4cbd9b7ecc4d2e7af44", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treeclocks-aebe9ae5aefae379)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test event_tree::tests::test_diff_1 ... ok
[INFO] [stdout] test event_tree::tests::test_diff_2 ... ok
[INFO] [stdout] test event_tree::tests::test_diff_3 ... ok
[INFO] [stdout] test event_tree::tests::test_joins_1 ... ok
[INFO] [stdout] test event_tree::tests::test_joins_2 ... ok
[INFO] [stdout] test event_tree::tests::test_larger_leaf ... ok
[INFO] [stdout] test event_tree::tests::test_norm ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_2 ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_1 ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_basic ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_upsert ... ok
[INFO] [stdout] test id_tree::parser::tests::test_parse ... ok
[INFO] [stdout] test itc_map::tests::test_patches_1 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_2 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_3 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_skew ... ok
[INFO] [stdout] test itc_map::tests::test_removals_basic ... ok
[INFO] [stdout] test itc_pair::tests::test_difference ... ok
[INFO] [stdout] test itc_pair::tests::test_basic ... ok
[INFO] [stdout] test id_tree::tests::test_fork_join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treeclocks
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 22) - compile ... ok
[INFO] [stdout] test src/../README.md - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.66s; merged doctests compilation took 0.56s
[INFO] running `Command { std: "docker" "inspect" "0f8db6a57ae893b5461d8cbc4810a8af97cc4ab063cae4cbd9b7ecc4d2e7af44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8db6a57ae893b5461d8cbc4810a8af97cc4ab063cae4cbd9b7ecc4d2e7af44", kill_on_drop: false }`
[INFO] [stdout] 0f8db6a57ae893b5461d8cbc4810a8af97cc4ab063cae4cbd9b7ecc4d2e7af44