[INFO] fetching crate uflow 0.4.0... [INFO] testing uflow-0.4.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate uflow 0.4.0 into /workspace/builds/worker-89/source [INFO] validating manifest of crates.io crate uflow 0.4.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uflow 0.4.0 [INFO] finished tweaking crates.io crate uflow 0.4.0 [INFO] tweaked toml for crates.io crate uflow 0.4.0 written to /workspace/builds/worker-89/source/Cargo.toml [INFO] crate crates.io crate uflow 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d444f24b7057a34d1186a9e2bb7d4d6cac9b8bf1e89b4a2e9190e1f7f782273 [INFO] running `Command { std: "docker" "start" "-a" "6d444f24b7057a34d1186a9e2bb7d4d6cac9b8bf1e89b4a2e9190e1f7f782273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d444f24b7057a34d1186a9e2bb7d4d6cac9b8bf1e89b4a2e9190e1f7f782273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d444f24b7057a34d1186a9e2bb7d4d6cac9b8bf1e89b4a2e9190e1f7f782273", kill_on_drop: false }` [INFO] [stdout] 6d444f24b7057a34d1186a9e2bb7d4d6cac9b8bf1e89b4a2e9190e1f7f782273 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a83ebb8024d2c34bf49a18993b831dd5e864b68927623d9dddec0ac4fe682fe6 [INFO] running `Command { std: "docker" "start" "-a" "a83ebb8024d2c34bf49a18993b831dd5e864b68927623d9dddec0ac4fe682fe6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling uflow v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `Command { std: "docker" "inspect" "a83ebb8024d2c34bf49a18993b831dd5e864b68927623d9dddec0ac4fe682fe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83ebb8024d2c34bf49a18993b831dd5e864b68927623d9dddec0ac4fe682fe6", kill_on_drop: false }` [INFO] [stdout] a83ebb8024d2c34bf49a18993b831dd5e864b68927623d9dddec0ac4fe682fe6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37097b6c4408d7092c61de2a477677fee1eb7e78050e03664d38e6879c91ee3c [INFO] running `Command { std: "docker" "start" "-a" "37097b6c4408d7092c61de2a477677fee1eb7e78050e03664d38e6879c91ee3c", kill_on_drop: false }` [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling uflow v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `Command { std: "docker" "inspect" "37097b6c4408d7092c61de2a477677fee1eb7e78050e03664d38e6879c91ee3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37097b6c4408d7092c61de2a477677fee1eb7e78050e03664d38e6879c91ee3c", kill_on_drop: false }` [INFO] [stdout] 37097b6c4408d7092c61de2a477677fee1eb7e78050e03664d38e6879c91ee3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69718bbca71058ff01ed35dd51b4fb1777ee651e1f0da1b69c14a592aeed3697 [INFO] running `Command { std: "docker" "start" "-a" "69718bbca71058ff01ed35dd51b4fb1777ee651e1f0da1b69c14a592aeed3697", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/uflow-5d2f8d9775490c3f) [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::basic_acknowledgement ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::forget_frames ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::basic ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::max_frame_size ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::time_sensitive_drop ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::fragment_buffer::tests::multiple_fragments ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::fragment_buffer::tests::multiple_fragments_nonmultiple ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::fragment_buffer::tests::single_fragment ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::no_resend_after_skip ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::multi_acknowledgement ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::resend_timing ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::max_acknowledgement ... ok [INFO] [stdout] test endpoint::daten_meister::emit_frame::tests::size_limited_flag ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::tests::inconsistent_datagrams ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::tests::alloc_exceeded ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::tests::single_packet_single_fragment ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::tests::single_packet_multi_fragment ... ok [INFO] [stdout] test endpoint::daten_meister::packet_sender::tests::basic ... ok [INFO] [stdout] test endpoint::daten_meister::packet_sender::tests::alloc_size_correct ... ok [INFO] [stdout] test endpoint::daten_meister::packet_sender::tests::fragment_emission ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::basic_stall ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::basic ... ok [INFO] [stdout] test endpoint::daten_meister::packet_sender::tests::parent_leads ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::bad_nonce ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::basic_skip ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::full_advancement ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::channel_stall ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::basic ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::channel_ignore_old ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::loss_intervals_changing_rtt ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::loss_intervals_reorder ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::loss_intervals_reorder_forget_full ... ok [INFO] [stdout] test endpoint::daten_meister::packet_sender::tests::parent_leads_acknowledgement ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::loss_intervals_reorder_forget_partial ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::tests::alloc_counter ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::loss_intervals_rtt ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::max_loss_intervals ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::channel_skip_received ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::partial_advancement ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::feedback::tests::rate_limited ... ok [INFO] [stdout] test endpoint::daten_meister::packet_tests::null_packet_transfer ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::max_stall ... ok [INFO] [stdout] test endpoint::daten_meister::tfrc::tests::tcp_throughput_inverse ... ok [INFO] [stdout] test frame::serial::tests::ack_empty ... ok [INFO] [stdout] test frame::serial::tests::connect_ack_basic ... ok [INFO] [stdout] test frame::serial::tests::ack_basic ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::tests::fill_window_n_times ... ok [INFO] [stdout] test frame::serial::tests::connect_basic ... ok [INFO] [stdout] test frame::serial::tests::connect_ack_random ... ok [INFO] [stdout] test frame::serial::tests::data_basic ... ok [INFO] [stdout] test frame::serial::tests::connect_random ... ok [INFO] [stdout] test frame::serial::tests::data_empty ... ok [INFO] [stdout] test frame::serial::tests::disconnect_ack_basic ... ok [INFO] [stdout] test frame::serial::tests::disconnect_basic ... ok [INFO] [stdout] test frame::serial::tests::sync_basic ... ok [INFO] [stdout] test frame::serial::tests::sync_random ... ok [INFO] [stdout] test frame::serial::tests::ack_random ... ok [INFO] [stdout] test endpoint::daten_meister::packet_tests::random_transfer ... ok [INFO] [stdout] test endpoint::daten_meister::packet_receiver::assembly_window::fragment_buffer::tests::max_fragments ... ok [INFO] [stdout] test endpoint::daten_meister::packet_tests::single_packet_max_alloc ... ok [INFO] [stdout] test frame::serial::tests::data_random ... ok [INFO] [stdout] test endpoint::daten_meister::packet_tests::max_packet_transfer has been running for over 60 seconds [INFO] [stdout] test endpoint::daten_meister::packet_tests::max_packet_transfer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 65.61s [INFO] [stdout] [INFO] [stderr] Running tests/ideal_transfer.rs (/opt/rustwide/target/debug/deps/ideal_transfer-ed90562109571b2e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ideal_transfer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.36s [INFO] [stdout] [INFO] [stderr] Running tests/reliable.rs (/opt/rustwide/target/debug/deps/reliable-542c8e702b594096) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test reliable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.80s [INFO] [stdout] [INFO] [stderr] Doc-tests uflow [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 233) ... ok [INFO] [stdout] test src/lib.rs - (line 88) ... ok [INFO] [stdout] test src/lib.rs - (line 175) ... ok [INFO] [stdout] test src/lib.rs - (line 134) ... ok [INFO] [stdout] test src/lib.rs - (line 78) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] test src/lib.rs - (line 217) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "69718bbca71058ff01ed35dd51b4fb1777ee651e1f0da1b69c14a592aeed3697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69718bbca71058ff01ed35dd51b4fb1777ee651e1f0da1b69c14a592aeed3697", kill_on_drop: false }` [INFO] [stdout] 69718bbca71058ff01ed35dd51b4fb1777ee651e1f0da1b69c14a592aeed3697