[INFO] fetching crate qcongestion 0.6.2...
[INFO] testing qcongestion-0.6.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate qcongestion 0.6.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qcongestion 0.6.2
[INFO] finished tweaking crates.io crate qcongestion 0.6.2
[INFO] tweaked toml for crates.io crate qcongestion 0.6.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qcongestion 0.6.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qcongestion 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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] 1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810
[INFO] running `Command { std: "docker" "start" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810", 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" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810", 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" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling rustls-webpki v0.103.15
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling getset v0.1.7
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling qmacro v0.5.1
[INFO] [stderr]    Compiling serde_with_macros v3.22.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling qbase v0.6.4
[INFO] [stderr]    Compiling serde_with v3.22.0
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling qevent v0.6.2
[INFO] [stderr]    Compiling qcongestion v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810", 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" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling qbase v0.6.4
[INFO] [stderr]    Compiling qevent v0.6.2
[INFO] [stderr]    Compiling qcongestion v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.37s
[INFO] running `Command { std: "docker" "inspect" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810", 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" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/qcongestion/f0f23d1b2f2d8870/out/qcongestion-f0f23d1b2f2d8870)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test pacing::tests::test_on_sent ... ok
[INFO] [stdout] test congestion::tests::one_way_receive_traffic_cannot_starve_pto ... ok
[INFO] [stdout] test congestion::tests::path_loss_does_not_recover_handshake_spaces_before_confirmation ... ok
[INFO] [stdout] test congestion::tests::sending_without_ack_arms_pto_not_loss_timer ... ok
[INFO] [stdout] test congestion::tests::pto_base_ignores_loss_recovery_backoff ... ok
[INFO] [stdout] test congestion::tests::ack_ranges_keep_healthy_path_alive_while_other_path_times_out ... ok
[INFO] [stdout] test congestion::tests::discarded_handshake_spaces_do_not_leak_probes_or_recovery ... ok
[INFO] [stdout] test pacing::tests::test_pacer_initialization ... ok
[INFO] [stdout] test packets::tests::only_detects_packets_sent_before_largest_ack ... ok
[INFO] [stdout] test pacing::tests::test_schedule_no_rate ... ok
[INFO] [stdout] test packets::tests::packet_threshold_uses_packet_numbers_not_queue_indexes ... ok
[INFO] [stdout] test pacing::tests::test_schedule_with_rate ... ok
[INFO] [stdout] test packets::tests::ack_ranges_match_sparse_sent_packets ... ok
[INFO] [stdout] test packets::tests::discard_reports_only_in_flight_packets ... ok
[INFO] [stdout] test packets::tests::does_not_detect_loss_before_any_ack ... ok
[INFO] [stdout] test packets::tests::test_packet_space ... ok
[INFO] [stdout] test packets::tests::sending_an_older_ack_does_not_clear_a_newer_path_trigger ... ok
[INFO] [stdout] test packets::tests::test_rcvd_records ... ok
[INFO] [stdout] test congestion::tests::pure_ack_packets_do_not_accumulate_sent_records ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qcongestion
[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" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810", kill_on_drop: false }`
[INFO] [stdout] 1804cb8cc4dfb9e0b14482d8c089e6a0ea4f4a54dc9aca73d3baa386bab5a810
