[INFO] fetching crate semtech-udp 0.12.0... [INFO] testing semtech-udp-0.12.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate semtech-udp 0.12.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate semtech-udp 0.12.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate semtech-udp 0.12.0 [INFO] tweaked toml for crates.io crate semtech-udp 0.12.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate semtech-udp 0.12.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate semtech-udp 0.12.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dbd0f4adb74193c72c0160f3c5ae4881fbd53848a8e6cec5c7aed951c10cba3 [INFO] running `Command { std: "docker" "start" "-a" "6dbd0f4adb74193c72c0160f3c5ae4881fbd53848a8e6cec5c7aed951c10cba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dbd0f4adb74193c72c0160f3c5ae4881fbd53848a8e6cec5c7aed951c10cba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dbd0f4adb74193c72c0160f3c5ae4881fbd53848a8e6cec5c7aed951c10cba3", kill_on_drop: false }` [INFO] [stdout] 6dbd0f4adb74193c72c0160f3c5ae4881fbd53848a8e6cec5c7aed951c10cba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3d5653cadc17812f010580d22b3e8d25e879483bbbdd79a0e035cc7176e51f2 [INFO] running `Command { std: "docker" "start" "-a" "f3d5653cadc17812f010580d22b3e8d25e879483bbbdd79a0e035cc7176e51f2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling triggered v0.1.2 [INFO] [stderr] Compiling macaddr v1.0.1 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling lora-modulation v0.1.5 [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 thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling semtech-udp v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.31s [INFO] running `Command { std: "docker" "inspect" "f3d5653cadc17812f010580d22b3e8d25e879483bbbdd79a0e035cc7176e51f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3d5653cadc17812f010580d22b3e8d25e879483bbbdd79a0e035cc7176e51f2", kill_on_drop: false }` [INFO] [stdout] f3d5653cadc17812f010580d22b3e8d25e879483bbbdd79a0e035cc7176e51f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0a914b76fc31237be057b2fd75819f38972a5c91c989e78f6fca36043f07a14 [INFO] running `Command { std: "docker" "start" "-a" "e0a914b76fc31237be057b2fd75819f38972a5c91c989e78f6fca36043f07a14", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [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 proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling semtech-udp v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.31s [INFO] running `Command { std: "docker" "inspect" "e0a914b76fc31237be057b2fd75819f38972a5c91c989e78f6fca36043f07a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a914b76fc31237be057b2fd75819f38972a5c91c989e78f6fca36043f07a14", kill_on_drop: false }` [INFO] [stdout] e0a914b76fc31237be057b2fd75819f38972a5c91c989e78f6fca36043f07a14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6a4ec3321fc7968c6ce320d9a700b4c1168ead706c7eb5a33c38d97704619c5f [INFO] running `Command { std: "docker" "start" "-a" "6a4ec3321fc7968c6ce320d9a700b4c1168ead706c7eb5a33c38d97704619c5f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semtech_udp-e2700ccf3c30c17a) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test packet::push_data::test::rxpk_negative_lsnr ... ok [INFO] [stdout] test packet::push_data::test::rxpk_positive_lsnr ... ok [INFO] [stdout] test packet::push_data::test::snr_roundtrip ... ok [INFO] [stdout] test packet::tx_ack::dont_null_terminate ... ok [INFO] [stdout] test packet::tx_ack::null_terminate ... ok [INFO] [stdout] test packet::tx_ack::tx_ack_deser ... ok [INFO] [stdout] test packet::tx_ack::tx_ack_deser_empty_error ... ok [INFO] [stdout] test packet::tx_ack::tx_ack_deser_minimal ... ok [INFO] [stdout] test packet::tx_ack::tx_ack_deser_with_tmst ... ok [INFO] [stdout] test packet::tx_ack::tx_nack_too_late ... ok [INFO] [stdout] test packet::tx_ack::tx_nack_tx_power_legacy ... ok [INFO] [stdout] test packet::tx_ack::tx_nack_tx_power_sx1302_ser ... ok [INFO] [stdout] test packet::tx_ack::tx_nack_tx_power_sx1302deser ... ok [INFO] [stdout] test packet::tx_ack::tx_nack_tx_power_sx1302deser_with_tmst ... ok [INFO] [stdout] test packet::types::data_rate::tests::test_from_invalid_str ... ok [INFO] [stdout] test packet::types::data_rate::tests::test_from_str_sf10 ... ok [INFO] [stdout] test packet::types::data_rate::tests::test_from_str_sf7 ... ok [INFO] [stdout] test packet::types::data_rate::tests::test_to_string_sf10 ... ok [INFO] [stdout] test packet::types::data_rate::tests::test_to_string_sf7 ... ok [INFO] [stdout] test tests::new_parsing_error ... ok [INFO] [stdout] test tests::push_data_stat_null_ackr ... ok [INFO] [stdout] test tests::new_packet ... ok [INFO] [stdout] test tests::test_immediate_send_null_tmst ... ok [INFO] [stdout] test tests::test_pull_data ... ok [INFO] [stdout] test tests::test_push_data_rxpk_jsonv2 ... ok [INFO] [stdout] test tests::tx_ack_no_json ... ok [INFO] [stdout] test tests::test_push_data_rxpk ... ok [INFO] [stdout] test tests::test_timed_send ... ok [INFO] [stdout] test tests::test_push_data_stat ... ok [INFO] [stdout] test tests::test_immediate_send ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests semtech_udp [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" "6a4ec3321fc7968c6ce320d9a700b4c1168ead706c7eb5a33c38d97704619c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a4ec3321fc7968c6ce320d9a700b4c1168ead706c7eb5a33c38d97704619c5f", kill_on_drop: false }` [INFO] [stdout] 6a4ec3321fc7968c6ce320d9a700b4c1168ead706c7eb5a33c38d97704619c5f