[INFO] fetching crate qtraversal 0.5.0...
[INFO] testing qtraversal-0.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qtraversal 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate qtraversal 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qtraversal 0.5.0
[INFO] tweaked toml for crates.io crate qtraversal 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qtraversal 0.5.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qtraversal 0.5.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f3601e6255bb3f7e119266ba545c3f31fdc90582207c152014cc9bb4d4991e1
[INFO] running `Command { std: "docker" "start" "-a" "1f3601e6255bb3f7e119266ba545c3f31fdc90582207c152014cc9bb4d4991e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f3601e6255bb3f7e119266ba545c3f31fdc90582207c152014cc9bb4d4991e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3601e6255bb3f7e119266ba545c3f31fdc90582207c152014cc9bb4d4991e1", kill_on_drop: false }`
[INFO] [stdout] 1f3601e6255bb3f7e119266ba545c3f31fdc90582207c152014cc9bb4d4991e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d214f6bcc070ca33960e143d884b1cb91be6bbf48792bae51659f572454f49d3
[INFO] running `Command { std: "docker" "start" "-a" "d214f6bcc070ca33960e143d884b1cb91be6bbf48792bae51659f572454f49d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
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[INFO] [stderr]    Compiling darling_core v0.20.11
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[INFO] [stderr]    Compiling tokio v1.47.1
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[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
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[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling qmacro v0.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling netdev v0.42.0
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling bon-macros v3.9.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling qudp v0.5.0
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling qbase v0.5.0
[INFO] [stderr]    Compiling bon v3.9.0
[INFO] [stderr]    Compiling qevent v0.5.0
[INFO] [stderr]    Compiling qinterface v0.5.0
[INFO] [stderr]    Compiling qresolve v0.5.0
[INFO] [stderr]    Compiling qtraversal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "d214f6bcc070ca33960e143d884b1cb91be6bbf48792bae51659f572454f49d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d214f6bcc070ca33960e143d884b1cb91be6bbf48792bae51659f572454f49d3", kill_on_drop: false }`
[INFO] [stdout] d214f6bcc070ca33960e143d884b1cb91be6bbf48792bae51659f572454f49d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1a3c18020a0947be0d25451d365f2ae60b40a15a9d56143c25658036b4636af
[INFO] running `Command { std: "docker" "start" "-a" "d1a3c18020a0947be0d25451d365f2ae60b40a15a9d56143c25658036b4636af", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling deranged v0.4.0
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[INFO] [stderr]    Compiling num-conv v0.1.0
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[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling clap_lex v0.7.5
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[INFO] [stderr]    Compiling regex-automata v0.4.9
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[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling darling_macro v0.23.0
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling qmacro v0.5.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling bon-macros v3.9.0
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling qudp v0.5.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling rustls-webpki v0.103.4
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling bon v3.9.0
[INFO] [stderr]    Compiling qbase v0.5.0
[INFO] [stderr]    Compiling qevent v0.5.0
[INFO] [stderr]    Compiling qinterface v0.5.0
[INFO] [stderr]    Compiling qresolve v0.5.0
[INFO] [stderr]    Compiling qtraversal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "d1a3c18020a0947be0d25451d365f2ae60b40a15a9d56143c25658036b4636af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a3c18020a0947be0d25451d365f2ae60b40a15a9d56143c25658036b4636af", kill_on_drop: false }`
[INFO] [stdout] d1a3c18020a0947be0d25451d365f2ae60b40a15a9d56143c25658036b4636af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb158b336418c23013a38cef476baa24e26df2c327928f4ff1bb9341cd16cd4e
[INFO] running `Command { std: "docker" "start" "-a" "eb158b336418c23013a38cef476baa24e26df2c327928f4ff1bb9341cd16cd4e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qtraversal-9d307c475a79fba5)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test future::tests::clear ... ok
[INFO] [stdout] test future::tests::change ... ok
[INFO] [stdout] test future::tests::wait ... ok
[INFO] [stdout] test punch::scheduler::tests::test_allocation_pending ... ok
[INFO] [stdout] test punch::scheduler::tests::test_allocation_success ... ok
[INFO] [stdout] test punch::scheduler::tests::test_global_limits ... ok
[INFO] [stdout] test punch::scheduler::tests::test_global_not_updated_on_device_pending ... ok
[INFO] [stdout] test punch::scheduler::tests::test_device_limits ... ok
[INFO] [stdout] test punch::scheduler::tests::test_release_port ... ok
[INFO] [stdout] test future::tests::new ... ok
[INFO] [stdout] test packet::tests::test_stun_header ... ok
[INFO] [stdout] test punch::scheduler::tests::test_mutex_protection ... ok
[INFO] [stdout] test punch::scheduler::tests::test_scheduler_new ... ok
[INFO] [stdout] test nat::msg::tests::attr_deserialize ... ok
[INFO] [stdout] test nat::msg::tests::request_serialize ... ok
[INFO] [stdout] test future::tests::multiple_wait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/detect.rs (/opt/rustwide/target/debug/deps/detect-985ae829026670cf)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_detect_dynamic_client ... ignored
[INFO] [stdout] test test_detect_dynamic_server ... ignored
[INFO] [stdout] test test_detect_full_cone_client ... ignored
[INFO] [stdout] test test_detect_full_cone_server ... ignored
[INFO] [stdout] test test_detect_port_restricted_client ... ignored
[INFO] [stdout] test test_detect_port_restricted_server ... ignored
[INFO] [stdout] test test_detect_restricted_cone_client ... ignored
[INFO] [stdout] test test_detect_restricted_cone_server ... ignored
[INFO] [stdout] test test_detect_symmetric_client ... ignored
[INFO] [stdout] test test_detect_symmetric_server ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qtraversal
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/future.rs - future::Future (line 49) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.37s; merged doctests compilation took 0.37s
[INFO] running `Command { std: "docker" "inspect" "eb158b336418c23013a38cef476baa24e26df2c327928f4ff1bb9341cd16cd4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb158b336418c23013a38cef476baa24e26df2c327928f4ff1bb9341cd16cd4e", kill_on_drop: false }`
[INFO] [stdout] eb158b336418c23013a38cef476baa24e26df2c327928f4ff1bb9341cd16cd4e
