[INFO] fetching crate flood-tide 0.2.2...
[INFO] testing flood-tide-0.2.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate flood-tide 0.2.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate flood-tide 0.2.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-14/source/.cargo/config
[INFO] started tweaking crates.io crate flood-tide 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flood-tide 0.2.2
[INFO] tweaked toml for crates.io crate flood-tide 0.2.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate flood-tide 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06e102c4aa4d1e2ff09a737cc61e4aba5418281132e2bfcba165062c9d56896b
[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" "06e102c4aa4d1e2ff09a737cc61e4aba5418281132e2bfcba165062c9d56896b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06e102c4aa4d1e2ff09a737cc61e4aba5418281132e2bfcba165062c9d56896b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e102c4aa4d1e2ff09a737cc61e4aba5418281132e2bfcba165062c9d56896b", kill_on_drop: false }`
[INFO] [stdout] 06e102c4aa4d1e2ff09a737cc61e4aba5418281132e2bfcba165062c9d56896b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf1eba9b015fc381168b7580f920b9a20ecd412edb69ff8916883ec82e9ab50d
[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" "cf1eba9b015fc381168b7580f920b9a20ecd412edb69ff8916883ec82e9ab50d", kill_on_drop: false }`
[INFO] [stderr]    Compiling flood-tide v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "cf1eba9b015fc381168b7580f920b9a20ecd412edb69ff8916883ec82e9ab50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1eba9b015fc381168b7580f920b9a20ecd412edb69ff8916883ec82e9ab50d", kill_on_drop: false }`
[INFO] [stdout] cf1eba9b015fc381168b7580f920b9a20ecd412edb69ff8916883ec82e9ab50d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 85f8e46e8356d2aa6f812102bf79d68c97e6465c462d0d1b811efc195e8fb4c5
[INFO] running `Command { std: "docker" "start" "-a" "85f8e46e8356d2aa6f812102bf79d68c97e6465c462d0d1b811efc195e8fb4c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling criterion-cycles-per-byte v0.1.2
[INFO] [stderr]    Compiling flood-tide v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 46.23s
[INFO] running `Command { std: "docker" "inspect" "85f8e46e8356d2aa6f812102bf79d68c97e6465c462d0d1b811efc195e8fb4c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f8e46e8356d2aa6f812102bf79d68c97e6465c462d0d1b811efc195e8fb4c5", kill_on_drop: false }`
[INFO] [stdout] 85f8e46e8356d2aa6f812102bf79d68c97e6465c462d0d1b811efc195e8fb4c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 298bf859ab7327d61d71cfec0b2017016cbe9bcbc77613fbee2648b87725feb0
[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" "298bf859ab7327d61d71cfec0b2017016cbe9bcbc77613fbee2648b87725feb0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flood_tide-b8d44f5eb2b87ab6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-2346e2f83646d977)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test basic::size_of ... ok
[INFO] [stdout] test basic::tokens_val_tab ... ok
[INFO] [stdout] test basic::tokens_complex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug.rs (/opt/rustwide/target/debug/deps/debug-b839d2bd821c9662)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/err_debug.rs (/opt/rustwide/target/debug/deps/err_debug-61dacc4ff4d598fd)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test fmt_debug::lex ... ok
[INFO] [stdout] test fmt_debug::name_val_name ... ok
[INFO] [stdout] test fmt_debug::tokens ... ok
[INFO] [stdout] test fmt_debug::has_arg ... ok
[INFO] [stdout] test fmt_debug::opt ... ok
[INFO] [stdout] test fmt_debug::name_val ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test size_check::test_size ... ok
[INFO] [stdout] test fmt_debug::opt_parse_error ... ok
[INFO] [stderr]      Running tests/err_test.rs (/opt/rustwide/target/debug/deps/err_test-642e1a31c6ffaa72)
[INFO] [stdout] test fmt_debug::opt_parse_error_kind ... ok
[INFO] [stdout] test fmt_debug::opt_parse_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_0::test_invalid_option ... ok
[INFO] [stdout] test test_0::test_attr ... ok
[INFO] [stderr]      Running tests/test_macro.rs (/opt/rustwide/target/debug/deps/test_macro-06fb4243010f03f3)
[INFO] [stdout] test test_0::test_unexpected_option_argument ... ok
[INFO] [stdout] test test_0::test_missing_option ... ok
[INFO] [stdout] test test_0::test_missing_argument ... ok
[INFO] [stdout] test test_0::test_unexpected_argument ... ok
[INFO] [stdout] test test_0::test_invalid_option_argument ... ok
[INFO] [stdout] test test_0::test_missing_option_argument ... ok
[INFO] [stdout] test test_0::test_version_message ... ok
[INFO] [stdout] test test_1::test_errors_iter ... ok
[INFO] [stdout] test test_1::test_errors_append ... ok
[INFO] [stdout] test test_0::test_help_message ... ok
[INFO] [stdout] test test_1::test_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tokens_long.rs (/opt/rustwide/target/debug/deps/tokens_long-9b3f056fd558d559)
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test plain::tokens_long_name_abbreviate ... ok
[INFO] [stdout] test plain::tokens_long_name_ambiguous ... ok
[INFO] [stdout] test plain::tokens_long_name_invalid_option ... ok
[INFO] [stdout] test plain::tokens_long_name_maybe ... ok
[INFO] [stdout] test plain::tokens_long_name_ok_nearly_ambiguous ... ok
[INFO] [stdout] test plain::tokens_long_name_ok_nearly_missing_option_argument ... ok
[INFO] [stdout] test plain::tokens_long_name_ok_nearly_missing_option_argument2 ... ok
[INFO] [stdout] test plain::tokens_long_name_unexpected_option_argument ... ok
[INFO] [stderr]      Running tests/tokens_other.rs (/opt/rustwide/target/debug/deps/tokens_other-a7e6398f223c9a26)
[INFO] [stdout] test plain::tokens_long_name_missing_option_argument ... ok
[INFO] [stdout] test plain::tokens_long_name_non_abbreviated ... ok
[INFO] [stdout] test plain::tokens_long_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test plain::tokens_stop_at_double_minus ... ok
[INFO] [stdout] test plain::tokens_free ... ok
[INFO] [stdout] test plain::tokens_stop_at_double_minus_4 ... ok
[INFO] [stderr]      Running tests/tokens_short.rs (/opt/rustwide/target/debug/deps/tokens_short-06eac1f1d61e94d9)
[INFO] [stdout] test plain::tokens_stop_at_double_minus_2 ... ok
[INFO] [stdout] test plain::tokens_stop_at_double_minus_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test plain::tokens_short_name_missing_option_argument ... ok
[INFO] [stdout] test plain::tokens_short_name ... ok
[INFO] [stderr]      Running tests/tokens_single.rs (/opt/rustwide/target/debug/deps/tokens_single-0af217bb37a7fb68)
[INFO] [stdout] test plain::tokens_short_name_invalid_option ... ok
[INFO] [stdout] test plain::tokens_short_name_ok_nealy_missing_option_argument ... ok
[INFO] [stdout] test plain::tokens_short_name_maybe ... ok
[INFO] [stdout] test plain::tokens_short_name_ok_nealy_missing_option_argument_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tokens_subcmd.rs (/opt/rustwide/target/debug/deps/tokens_subcmd-4ecc9d1cc6400018)
[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] [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] [stderr]    Doc-tests flood-tide
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/err.rs - err (line 4) ... ok
[INFO] [stdout] test src/lib.rs - Lex (line 264) ... ok
[INFO] [stdout] test src/lib.rs - Opt (line 170) ... ok
[INFO] [stdout] test src/check.rs - check::check_sorted_opt_ary_and_sho_idx_ary_with (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "298bf859ab7327d61d71cfec0b2017016cbe9bcbc77613fbee2648b87725feb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298bf859ab7327d61d71cfec0b2017016cbe9bcbc77613fbee2648b87725feb0", kill_on_drop: false }`
[INFO] [stdout] 298bf859ab7327d61d71cfec0b2017016cbe9bcbc77613fbee2648b87725feb0
