[INFO] fetching crate ham-cats 0.3.1... [INFO] testing ham-cats-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate ham-cats 0.3.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate ham-cats 0.3.1 [INFO] finished tweaking crates.io crate ham-cats 0.3.1 [INFO] tweaked toml for crates.io crate ham-cats 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ham-cats 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ham-cats 0.3.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0a662667cf5e0bd745edb931bf5f9a2ace7ca67bacc5d07441942c15a5e0559 [INFO] running `Command { std: "docker" "start" "-a" "f0a662667cf5e0bd745edb931bf5f9a2ace7ca67bacc5d07441942c15a5e0559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0a662667cf5e0bd745edb931bf5f9a2ace7ca67bacc5d07441942c15a5e0559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0a662667cf5e0bd745edb931bf5f9a2ace7ca67bacc5d07441942c15a5e0559", kill_on_drop: false }` [INFO] [stdout] f0a662667cf5e0bd745edb931bf5f9a2ace7ca67bacc5d07441942c15a5e0559 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f6c4855c568213f7ca7392b5850f22b9bf98716ca5533004e19d7efdbd60440 [INFO] running `Command { std: "docker" "start" "-a" "3f6c4855c568213f7ca7392b5850f22b9bf98716ca5533004e19d7efdbd60440", kill_on_drop: false }` [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling crc-catalog v2.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling labrador-ldpc v1.2.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling crc v3.0.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling snafu-derive v0.8.9 [INFO] [stderr] Compiling snafu v0.8.9 [INFO] [stderr] Compiling ham-cats v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.76s [INFO] running `Command { std: "docker" "inspect" "3f6c4855c568213f7ca7392b5850f22b9bf98716ca5533004e19d7efdbd60440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f6c4855c568213f7ca7392b5850f22b9bf98716ca5533004e19d7efdbd60440", kill_on_drop: false }` [INFO] [stdout] 3f6c4855c568213f7ca7392b5850f22b9bf98716ca5533004e19d7efdbd60440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d273a50048f05b83a650d84a5673b77d3e50e45955c516302b4589f5ac9b3e9d [INFO] running `Command { std: "docker" "start" "-a" "d273a50048f05b83a650d84a5673b77d3e50e45955c516302b4589f5ac9b3e9d", kill_on_drop: false }` [INFO] [stderr] Compiling ham-cats v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "d273a50048f05b83a650d84a5673b77d3e50e45955c516302b4589f5ac9b3e9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d273a50048f05b83a650d84a5673b77d3e50e45955c516302b4589f5ac9b3e9d", kill_on_drop: false }` [INFO] [stdout] d273a50048f05b83a650d84a5673b77d3e50e45955c516302b4589f5ac9b3e9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c77c1042a67dcb3c42dc01b22b22603908b29646ab10fae62bb50ea1dad9fb5 [INFO] running `Command { std: "docker" "start" "-a" "8c77c1042a67dcb3c42dc01b22b22603908b29646ab10fae62bb50ea1dad9fb5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ham_cats-d858fbe454de4423) [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test interleaver::tests::hard_interleave_soft_uninterleave ... ok [INFO] [stdout] test ldpc::tests::basic_encode_decode_short ... ok [INFO] [stdout] test interleaver::tests::interleaver_works ... ok [INFO] [stdout] test packet::tests::dest ... ok [INFO] [stdout] test packet::tests::decode_fuzz_tests ... ok [INFO] [stdout] test packet::tests::fully_decode_fuzz_tests ... ok [INFO] [stdout] test soft_bit::tests::e2e ... ok [INFO] [stdout] test packet::tests::semi_decode_fuzz_tests ... ok [INFO] [stdout] test whisker::gps::tests::debug_printing ... ok [INFO] [stdout] test whisker::gps::tests::heading_is_correct ... ok [INFO] [stdout] test packet::tests::node_info_e2e ... ok [INFO] [stdout] test packet::tests::semi_e2e ... ok [INFO] [stdout] test utf8::tests::validate_valid ... ok [INFO] [stdout] test whisker::node_info::tests::node_info_doc_examples ... ok [INFO] [stdout] test packet::tests::fully_decode_soft_fuzz_tests ... ok [INFO] [stdout] test whisker::route::tests::append_fails_when_existing_future ... ok [INFO] [stdout] test whisker::route::tests::append_fails_when_would_exceed_max_hops ... ok [INFO] [stdout] test whisker::route::tests::append_fails_when_already_in_route ... ok [INFO] [stdout] test packet::tests::route_clear ... ok [INFO] [stdout] test packet::tests::node_info_e2e_some_unpopulated ... ok [INFO] [stdout] test whisker::route::tests::append_overwrites_future ... ok [INFO] [stdout] test whisker::route::tests::append_appends_when_no_future ... ok [INFO] [stdout] test whisker::route::tests::route_rssi ... ok [INFO] [stdout] test whisker::tests::ack_number_validation ... ok [INFO] [stdout] test whisker::tests::gps_e2e ... ok [INFO] [stdout] test whisker::tests::arbitrary_e2e ... ok [INFO] [stdout] test whisker::route::tests::append_overwrites_future_even_when_at_hop_limit ... ok [INFO] [stdout] test whisker::tests::comment_e2e ... ok [INFO] [stdout] test whisker::tests::dest_e2e ... ok [INFO] [stdout] test utf8::tests::validate_invalid ... ok [INFO] [stdout] test whisker::tests::gps_max_heading ... ok [INFO] [stdout] test whisker::tests::timestamp_e2e ... ok [INFO] [stdout] test whisker::tests::dest_ack ... ok [INFO] [stdout] test whisker::tests::new_gps ... ok [INFO] [stdout] test whitener::tests::basic ... ok [INFO] [stdout] test whisker::tests::route_doc_examples ... ok [INFO] [stdout] test whisker::tests::new_timestamp ... ok [INFO] [stdout] test whitener::tests::test_doc_example ... ok [INFO] [stdout] test whisker::tests::ident_e2e ... ok [INFO] [stdout] test whisker::tests::gps_min_heading ... ok [INFO] [stdout] test whisker::tests::route_e2e ... ok [INFO] [stdout] test whitener::tests::test_doc_example_through_whitener ... ok [INFO] [stdout] test whisker::tests::route_push_and_iter ... ok [INFO] [stdout] test whitener::tests::test_lfsr ... ok [INFO] [stdout] test whitener::tests::test_lfsr_byte ... ok [INFO] [stdout] test ldpc::tests::len_test ... ok [INFO] [stdout] test ldpc::tests::basic_encode_decode ... ok [INFO] [stdout] test packet::tests::full_e2e_soft_decode ... ok [INFO] [stdout] test ldpc::tests::encode_decode_with_bit_flips ... ok [INFO] [stdout] test ldpc::tests::basic_encode_decode_soft ... ok [INFO] [stdout] test packet::tests::full_e2e ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests ham_cats [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" "8c77c1042a67dcb3c42dc01b22b22603908b29646ab10fae62bb50ea1dad9fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c77c1042a67dcb3c42dc01b22b22603908b29646ab10fae62bb50ea1dad9fb5", kill_on_drop: false }` [INFO] [stdout] 8c77c1042a67dcb3c42dc01b22b22603908b29646ab10fae62bb50ea1dad9fb5