[INFO] fetching crate fragcap-capture 0.10.6...
[INFO] testing fragcap-capture-0.10.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fragcap-capture 0.10.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fragcap-capture 0.10.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fragcap-capture 0.10.6
[INFO] tweaked toml for crates.io crate fragcap-capture 0.10.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fragcap-capture 0.10.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fragcap-capture 0.10.6 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pcap v2.4.0
[INFO] [stderr]   Downloaded fragcap-core v0.10.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205
[INFO] running `Command { std: "docker" "start" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling fragcap-core v0.10.6
[INFO] [stderr]    Compiling fragcap-capture v0.10.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling fragcap-capture v0.10.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/fragcap_capture-bda3940e86c532b2)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test pcap::tests::a_microsecond_fraction_scales_by_a_thousand ... ok
[INFO] [stdout] test pcap::tests::a_length_no_file_this_size_could_hold_is_impossible_rather_than_truncated ... ok
[INFO] [stdout] test pcap::tests::a_link_type_fragcap_cannot_parse_is_read_anyway ... ok
[INFO] [stdout] test pcap::tests::data_cut_short_is_a_truncated_record ... ok
[INFO] [stdout] test pcap::tests::an_unrecognized_magic_does_not_open ... ok
[INFO] [stdout] test pcap::tests::an_empty_capture_opens_and_yields_nothing ... ok
[INFO] [stdout] test pcap::tests::an_out_of_order_timestamp_is_delivered_in_file_order ... ok
[INFO] [stdout] test pcap::tests::reading_the_same_bytes_twice_yields_identical_sequences ... ok
[INFO] [stdout] test pcap::tests::records_before_a_truncated_one_are_still_delivered ... ok
[INFO] [stdout] test pcap::tests::the_file_header_fields_are_read_in_the_declared_order ... ok
[INFO] [stdout] test pcap::tests::a_zero_length_record_is_delivered ... ok
[INFO] [stdout] test pcap::tests::a_file_shorter_than_a_header_does_not_open ... ok
[INFO] [stdout] test pcap::tests::a_zero_snapshot_length_is_treated_as_unset ... ok
[INFO] [stdout] test replay::tests::closed_is_terminal_rather_than_recoverable ... ok
[INFO] [stdout] test replay::tests::a_filter_is_accepted_and_changes_nothing ... ok
[INFO] [stdout] test pcap::tests::a_partial_record_header_is_a_truncated_record ... ok
[INFO] [stdout] test replay::tests::opening_a_file_that_is_not_a_capture_fails ... ok
[INFO] [stdout] test pcap::tests::the_same_capture_reads_identically_however_it_was_written ... ok
[INFO] [stdout] test replay::tests::statistics_report_what_was_delivered_and_claim_no_backend_drops ... ok
[INFO] [stdout] test replay::tests::opening_a_path_that_does_not_exist_fails_with_the_path_named ... ok
[INFO] [stdout] test replay::tests::packets_arrive_in_file_order ... ok
[INFO] [stdout] test replay::tests::reader_skips_stay_out_of_the_backend_report ... ok
[INFO] [stdout] test pcap::tests::the_skipped_total_counts_only_undelivered_records ... ok
[INFO] [stdout] test replay::tests::the_link_type_comes_from_the_file ... ok
[INFO] [stdout] test pcap::tests::the_two_undelivered_causes_are_told_apart_by_the_file_size ... ok
[INFO] [stdout] test replay::tests::a_replay_source_is_usable_as_a_packet_source_trait_object ... ok
[INFO] [stdout] test pcap::tests::a_record_wrong_in_two_ways_moves_two_counters ... ok
[INFO] [stdout] test replay::tests::exhaustion_is_closed_and_never_a_timeout ... ok
[INFO] [stdout] test pcap::tests::a_nanosecond_fraction_is_not_rounded_to_microseconds ... ok
[INFO] [stdout] test pcap::tests::a_captured_length_over_the_wire_length_is_counted_and_still_delivered ... ok
[INFO] [stdout] test pcap::tests::payload_bytes_and_the_wire_length_arrive_exactly_as_recorded ... ok
[INFO] [stdout] test pcap::tests::a_captured_length_over_the_snapshot_length_is_counted_and_still_delivered ... ok
[INFO] [stdout] test pcap::tests::reading_past_the_end_keeps_reporting_nothing ... ok
[INFO] [stdout] test pcap::tests::all_four_magic_numbers_open ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/corpus.rs (/opt/rustwide/target/release/deps/corpus-d65bb18e9fc434a5)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test malformed_reaches_more_than_one_parse_rejection_cause ... ok
[INFO] [stdout] test fragmented_carries_an_initial_and_a_later_fragment ... ok
[INFO] [stdout] test loopback_produces_a_key_with_no_direction ... ok
[INFO] [stdout] test every_address_in_the_corpus_is_documentation_or_loopback ... ok
[INFO] [stdout] test generation_is_deterministic ... ok
[INFO] [stdout] test no_fixture_carries_anything_that_reads_as_text ... ok
[INFO] [stdout] test udp_gameplay_is_udp_at_a_steady_cadence ... ok
[INFO] [stdout] test every_fixture_has_a_non_empty_script ... ok
[INFO] [stdout] test burst_is_a_sustained_rate ... ok
[INFO] [stdout] test tcp_session_carries_one_flow_in_both_directions ... ok
[INFO] [stdout] test ipv6_mixed_carries_extension_header_chains ... ok
[INFO] [stdout] test port_reuse_carries_one_flow_across_two_separated_times ... ok
[INFO] [stdout] test the_committed_corpus_matches_its_generator ... FAILED
[INFO] [stdout] test every_fixture_is_paired_with_a_script_in_both_directions ... FAILED
[INFO] [stdout] test the_corpus_stays_small_enough_to_review ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- the_committed_corpus_matches_its_generator stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'the_committed_corpus_matches_its_generator' (305) panicked at tests/corpus.rs:683:5:
[INFO] [stdout] the committed corpus has drifted from its generator:
[INFO] [stdout]   tcp-session.pcap: No such file or directory (os error 2)
[INFO] [stdout]   tcp-session.script: No such file or directory (os error 2)
[INFO] [stdout]   udp-gameplay.pcap: No such file or directory (os error 2)
[INFO] [stdout]   udp-gameplay.script: No such file or directory (os error 2)
[INFO] [stdout]   ipv6-mixed.pcap: No such file or directory (os error 2)
[INFO] [stdout]   ipv6-mixed.script: No such file or directory (os error 2)
[INFO] [stdout]   fragmented.pcap: No such file or directory (os error 2)
[INFO] [stdout]   fragmented.script: No such file or directory (os error 2)
[INFO] [stdout]   loopback.pcap: No such file or directory (os error 2)
[INFO] [stdout]   loopback.script: No such file or directory (os error 2)
[INFO] [stdout]   malformed.pcap: No such file or directory (os error 2)
[INFO] [stdout]   malformed.script: No such file or directory (os error 2)
[INFO] [stdout]   port-reuse.pcap: No such file or directory (os error 2)
[INFO] [stdout]   port-reuse.script: No such file or directory (os error 2)
[INFO] [stdout]   burst.pcap: No such file or directory (os error 2)
[INFO] [stdout]   burst.script: No such file or directory (os error 2)
[INFO] [stdout] Regenerate with FRAGCAP_UPDATE_FIXTURES=1 cargo test -p fragcap-capture --test corpus, then read the diff.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x606188cf3f91 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x606188d0850a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x606188cf871c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x606188ccf146 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x606188cebfd9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x606188c848d0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x606188cec192 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x606188ccf1f2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x606188cc7c29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x606188ccfded - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x606188d08c3c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x606188c6f56f - <corpus[52c9ce64e93a57c7]::the_committed_corpus_matches_its_generator::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x606188c77bbb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   13:     0x606188c85225 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x606188c7eae4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x606188c88382 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x606188cf3359 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7fea57fcddfa - <unknown>
[INFO] [stdout]   18:     0x7fea580613d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- every_fixture_is_paired_with_a_script_in_both_directions stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'every_fixture_is_paired_with_a_script_in_both_directions' (296) panicked at tests/corpus.rs:719:9:
[INFO] [stdout] burst.pcap is missing
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x606188cf3f91 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x606188d0850a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x606188cf871c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x606188ccf146 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x606188cebfd9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x606188c848d0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x606188cec192 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x606188ccf1f2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x606188cc7c29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x606188ccfded - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x606188d08c3c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x606188c71bf5 - <corpus[52c9ce64e93a57c7]::every_fixture_is_paired_with_a_script_in_both_directions::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x606188c77bbb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   13:     0x606188c85225 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x606188c7eae4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x606188c88382 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x606188cf3359 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7fea57fcddfa - <unknown>
[INFO] [stdout]   18:     0x7fea580613d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     every_fixture_is_paired_with_a_script_in_both_directions
[INFO] [stdout]     the_committed_corpus_matches_its_generator
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test corpus`
[INFO] running `Command { std: "docker" "inspect" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205", kill_on_drop: false }`
[INFO] [stdout] a3e7f57fe949f15b01a2f3321f3454a65d09ce40b80d83c4d6cdd5fb75ee4205
