[INFO] fetching crate treeclocks 0.6.2...
[INFO] testing treeclocks-0.6.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate treeclocks 0.6.2 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 0.6.2
[INFO] finished tweaking crates.io crate treeclocks 0.6.2
[INFO] tweaked toml for crates.io crate treeclocks 0.6.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate treeclocks 0.6.2 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] crate crates.io crate treeclocks 0.6.2 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7499c6f3516c2cabe60960a0a9dd30ebcec508197fdb0beab9ef7a6079b329f8
[INFO] running `Command { std: "docker" "start" "-a" "7499c6f3516c2cabe60960a0a9dd30ebcec508197fdb0beab9ef7a6079b329f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7499c6f3516c2cabe60960a0a9dd30ebcec508197fdb0beab9ef7a6079b329f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7499c6f3516c2cabe60960a0a9dd30ebcec508197fdb0beab9ef7a6079b329f8", kill_on_drop: false }`
[INFO] [stdout] 7499c6f3516c2cabe60960a0a9dd30ebcec508197fdb0beab9ef7a6079b329f8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29cdb458bdbe84f4df32d46d628c4398e58fe8c2452cb92633e35c0ae128757
[INFO] running `Command { std: "docker" "start" "-a" "a29cdb458bdbe84f4df32d46d628c4398e58fe8c2452cb92633e35c0ae128757", kill_on_drop: false }`
[INFO] [stderr]    Compiling treeclocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a29cdb458bdbe84f4df32d46d628c4398e58fe8c2452cb92633e35c0ae128757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29cdb458bdbe84f4df32d46d628c4398e58fe8c2452cb92633e35c0ae128757", kill_on_drop: false }`
[INFO] [stdout] a29cdb458bdbe84f4df32d46d628c4398e58fe8c2452cb92633e35c0ae128757
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85e2ae78c70383694b8874ff2835a771676e22515f195b07e96ad3511f83e9d3
[INFO] running `Command { std: "docker" "start" "-a" "85e2ae78c70383694b8874ff2835a771676e22515f195b07e96ad3511f83e9d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling treeclocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "85e2ae78c70383694b8874ff2835a771676e22515f195b07e96ad3511f83e9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e2ae78c70383694b8874ff2835a771676e22515f195b07e96ad3511f83e9d3", kill_on_drop: false }`
[INFO] [stdout] 85e2ae78c70383694b8874ff2835a771676e22515f195b07e96ad3511f83e9d3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 719582ad3435ab02b2809db7f1fefc924726e71b06ca460e5f2ab6a73676b9c8
[INFO] running `Command { std: "docker" "start" "-a" "719582ad3435ab02b2809db7f1fefc924726e71b06ca460e5f2ab6a73676b9c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treeclocks-5ff4945aa2caa765)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test event_tree::tests::test_joins_1 ... ok
[INFO] [stdout] test event_tree::tests::test_larger_leaf ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_1 ... ok
[INFO] [stdout] test event_tree::tests::test_joins_2 ... ok
[INFO] [stdout] test event_tree::tests::test_ordering_2 ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_1 ... ok
[INFO] [stdout] test itc_map::tests::test_inserts_2 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_2 ... ok
[INFO] [stdout] test itc_map::tests::test_patches_3 ... ok
[INFO] [stdout] test id_tree::tests::test_fork_join ... ok
[INFO] [stdout] test itc_map::tests::test_patches_1 ... ok
[INFO] [stdout] test itc_pair::tests::test_basic ... ok
[INFO] [stdout] test itc_pair::tests::test_difference ... ok
[INFO] [stdout] test itc_map::tests::test_removals_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "719582ad3435ab02b2809db7f1fefc924726e71b06ca460e5f2ab6a73676b9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719582ad3435ab02b2809db7f1fefc924726e71b06ca460e5f2ab6a73676b9c8", kill_on_drop: false }`
[INFO] [stdout] 719582ad3435ab02b2809db7f1fefc924726e71b06ca460e5f2ab6a73676b9c8