[INFO] fetching crate parsec 0.7.1... [INFO] testing parsec-0.7.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate parsec 0.7.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate parsec 0.7.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate parsec 0.7.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate parsec 0.7.1 [INFO] tweaked toml for crates.io crate parsec 0.7.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate parsec 0.7.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f60156c4bec9daf641cd09f4dbd73e47a8c321cf6ee70b82de4a6c3819434a17 [INFO] running `Command { std: "docker" "start" "-a" "f60156c4bec9daf641cd09f4dbd73e47a8c321cf6ee70b82de4a6c3819434a17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f60156c4bec9daf641cd09f4dbd73e47a8c321cf6ee70b82de4a6c3819434a17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f60156c4bec9daf641cd09f4dbd73e47a8c321cf6ee70b82de4a6c3819434a17", kill_on_drop: false }` [INFO] [stdout] f60156c4bec9daf641cd09f4dbd73e47a8c321cf6ee70b82de4a6c3819434a17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c651798b528a55ac49c41df679da701a8d6fd7f2d83eda67e5afd9cd7f806ce4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c651798b528a55ac49c41df679da701a8d6fd7f2d83eda67e5afd9cd7f806ce4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling memsec v0.5.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand04 v0.1.1 [INFO] [stderr] Compiling pairing v0.14.2 [INFO] [stderr] Compiling rand04_compat v0.1.1 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling threshold_crypto v0.3.2 [INFO] [stderr] Compiling parsec v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "c651798b528a55ac49c41df679da701a8d6fd7f2d83eda67e5afd9cd7f806ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c651798b528a55ac49c41df679da701a8d6fd7f2d83eda67e5afd9cd7f806ce4", kill_on_drop: false }` [INFO] [stdout] c651798b528a55ac49c41df679da701a8d6fd7f2d83eda67e5afd9cd7f806ce4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b61994da43b2cb7d8d4886a2eb220f10b6a0fe7f3215f80297ef59d446caa9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6b61994da43b2cb7d8d4886a2eb220f10b6a0fe7f3215f80297ef59d446caa9f", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling parsec v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "6b61994da43b2cb7d8d4886a2eb220f10b6a0fe7f3215f80297ef59d446caa9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b61994da43b2cb7d8d4886a2eb220f10b6a0fe7f3215f80297ef59d446caa9f", kill_on_drop: false }` [INFO] [stdout] 6b61994da43b2cb7d8d4886a2eb220f10b6a0fe7f3215f80297ef59d446caa9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d522d452505090bba5c9cbb91b95017419d31164a50da51bb9685baf41919d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1d522d452505090bba5c9cbb91b95017419d31164a50da51bb9685baf41919d4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parsec-d16b2b91b4ebec9c [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test gossip::event::tests::event_construction_initial ... ok [INFO] [stdout] test gossip::event::tests::event_construction_from_observation ... ok [INFO] [stdout] test gossip::event_utils::tests::merge_fork_maps_of_events_that_are_descendants_of_different_fork_sides ... ok [INFO] [stdout] test gossip::event_utils::tests::merge_fork_maps_of_events_that_are_descendants_of_same_fork_side ... ok [INFO] [stdout] test gossip::event_utils::tests::merge_fork_maps_of_events_that_are_not_descendants_of_any_fork ... ok [INFO] [stdout] test gossip::event::tests::event_construction_from_response ... ok [INFO] [stdout] test gossip::event::tests::event_construction_unpack ... ok [INFO] [stdout] test meta_voting::meta_vote_counts::tests::count_aux_values ... ok [INFO] [stdout] test meta_voting::meta_vote_counts::tests::count_decision ... ok [INFO] [stdout] test meta_voting::meta_vote::tests::meta_vote_reach_decision ... ok [INFO] [stdout] test meta_voting::meta_vote::tests::meta_vote_decide_if_any_decided ... ok [INFO] [stdout] test meta_voting::meta_vote::tests::meta_vote_progressing_step ... ok [INFO] [stdout] test gossip::event_utils::tests::merge_fork_maps_of_one_event_that_is_descendant_of_fork_and_another_that_isnt ... ok [INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_caculate_new_aux_value ... ok [INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_caculate_new_binary_value ... ok [INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_caculate_new_decision ... ok [INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_increase_step ... ok [INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_initial_count ... ok [INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_update ... ok [INFO] [stdout] test observation::tests::malice_comparison_and_hashing_ignores_unprovable_value ... ok [INFO] [stdout] test observation::tests::unprovable_malice_is_deserialisable ... ok [INFO] [stdout] test meta_voting::meta_vote_counts::tests::only_votes_with_the_same_round_and_step_as_parent_are_counted ... ok [INFO] [stdout] test parsec_helpers::tests::find_interesting_content_for_event::all_payloads_interesting_single ... ok [INFO] [stdout] test meta_voting::meta_vote_counts::tests::count_estimates ... ok [INFO] [stdout] test parsec_helpers::tests::find_interesting_content_for_event::all_payloads_interesting ... ok [INFO] [stdout] test parsec_helpers::tests::find_interesting_content_for_event::all_payloads_already_interesting ... ok [INFO] [stdout] test peer_list::peer_index::tests::peer_index_map_iter_is_sorted ... ok [INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_caculate_new_estimate ... ok [INFO] [stdout] test parsec_helpers::tests::find_interesting_content_for_event::no_payloads_interesting ... ok [INFO] [stdout] test gossip::event::tests::event_construction_unpack_fail_with_wrong_signature ... ok [INFO] [stdout] test gossip::event::tests::event_construction_from_request ... ok [INFO] [stdout] test key_gen::tests::test_key_gen_1 ... ok [INFO] [stdout] test key_gen::tests::test_key_gen_2 ... ok [INFO] [stdout] test key_gen::tests::test_key_gen_3 ... ok [INFO] [stdout] test key_gen::tests::test_key_gen_4 ... ok [INFO] [stdout] test key_gen::tests::test_key_gen_8 ... ok [INFO] [stdout] test key_gen::tests::test_key_gen_15 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integration_tests-69f3d95526512953 [INFO] [stdout] [INFO] [stderr] Doc-tests parsec [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1d522d452505090bba5c9cbb91b95017419d31164a50da51bb9685baf41919d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d522d452505090bba5c9cbb91b95017419d31164a50da51bb9685baf41919d4", kill_on_drop: false }` [INFO] [stdout] 1d522d452505090bba5c9cbb91b95017419d31164a50da51bb9685baf41919d4