[INFO] fetching crate parsec 0.7.2...
[INFO] testing parsec-0.7.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate parsec 0.7.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate parsec 0.7.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parsec 0.7.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate parsec 0.7.2
[INFO] tweaked toml for crates.io crate parsec 0.7.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate parsec 0.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 908bdc1684e976c0e2d19670d8e00c578da94030b17b154647729ad305246711
[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" "908bdc1684e976c0e2d19670d8e00c578da94030b17b154647729ad305246711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "908bdc1684e976c0e2d19670d8e00c578da94030b17b154647729ad305246711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908bdc1684e976c0e2d19670d8e00c578da94030b17b154647729ad305246711", kill_on_drop: false }`
[INFO] [stdout] 908bdc1684e976c0e2d19670d8e00c578da94030b17b154647729ad305246711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", 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] b12a94a7968e8df481b6cd7e1dfc7318d8f9fa20580362a37bafefccfdb891d5
[INFO] running `Command { std: "docker" "start" "-a" "b12a94a7968e8df481b6cd7e1dfc7318d8f9fa20580362a37bafefccfdb891d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling zeroize v1.1.1
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling ff_derive v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling ff v0.6.0
[INFO] [stderr]    Compiling group v0.6.0
[INFO] [stderr]    Compiling pairing v0.16.0
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling threshold_crypto v0.4.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling parsec v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "b12a94a7968e8df481b6cd7e1dfc7318d8f9fa20580362a37bafefccfdb891d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12a94a7968e8df481b6cd7e1dfc7318d8f9fa20580362a37bafefccfdb891d5", kill_on_drop: false }`
[INFO] [stdout] b12a94a7968e8df481b6cd7e1dfc7318d8f9fa20580362a37bafefccfdb891d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 7536a1c2b11813ea5035cf9a3e00a6937e4854bd11ea9ba7a633a73f6af433e9
[INFO] running `Command { std: "docker" "start" "-a" "7536a1c2b11813ea5035cf9a3e00a6937e4854bd11ea9ba7a633a73f6af433e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pom v1.1.0
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling parsec v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.19s
[INFO] running `Command { std: "docker" "inspect" "7536a1c2b11813ea5035cf9a3e00a6937e4854bd11ea9ba7a633a73f6af433e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7536a1c2b11813ea5035cf9a3e00a6937e4854bd11ea9ba7a633a73f6af433e9", kill_on_drop: false }`
[INFO] [stdout] 7536a1c2b11813ea5035cf9a3e00a6937e4854bd11ea9ba7a633a73f6af433e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b76ecb1d2dd4d14e8ea1a53a61a0856a4f13ba2acd1cabd1e9d6082cd2a1460
[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" "5b76ecb1d2dd4d14e8ea1a53a61a0856a4f13ba2acd1cabd1e9d6082cd2a1460", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parsec-0e928cbcbba1ee03
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[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_utils::tests::merge_fork_maps_of_events_that_are_descendants_of_same_fork_side ... ok
[INFO] [stdout] test gossip::event::tests::event_construction_from_request ... ok
[INFO] [stdout] test gossip::event::tests::event_construction_from_observation ... 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 gossip::event::tests::event_construction_unpack_fail_with_wrong_signature ... ok
[INFO] [stdout] test gossip::event::tests::event_construction_from_response ... 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_reach_decision ... ok
[INFO] [stdout] test meta_voting::meta_vote_counts::tests::count_aux_values ... ok
[INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_caculate_new_aux_value ... 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::tests::event_construction_unpack ... ok
[INFO] [stdout] test gossip::event::tests::event_construction_initial ... 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_counts::tests::only_votes_with_the_same_round_and_step_as_parent_are_counted ... 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_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_values::tests::meta_vote_value_caculate_new_estimate ... ok
[INFO] [stdout] test meta_voting::meta_vote_values::tests::meta_vote_value_increase_step ... ok
[INFO] [stdout] test parsec_helpers::tests::find_interesting_content_for_event::all_payloads_already_interesting ... ok
[INFO] [stdout] test parsec_helpers::tests::find_interesting_content_for_event::no_payloads_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_initial_count ... 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_interesting_single ... ok
[INFO] [stdout] test meta_voting::meta_vote_counts::tests::count_estimates ... ok
[INFO] [stdout] test meta_voting::meta_vote_counts::tests::count_decision ... ok
[INFO] [stdout] test meta_voting::meta_vote::tests::meta_vote_progressing_step ... 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-2663109039936091
[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] [stderr]    Doc-tests parsec
[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" "5b76ecb1d2dd4d14e8ea1a53a61a0856a4f13ba2acd1cabd1e9d6082cd2a1460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b76ecb1d2dd4d14e8ea1a53a61a0856a4f13ba2acd1cabd1e9d6082cd2a1460", kill_on_drop: false }`
[INFO] [stdout] 5b76ecb1d2dd4d14e8ea1a53a61a0856a4f13ba2acd1cabd1e9d6082cd2a1460
