[INFO] fetching crate xmrs 0.3.0...
[INFO] testing xmrs-0.3.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate xmrs 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate xmrs 0.3.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xmrs 0.3.0
[INFO] finished tweaking crates.io crate xmrs 0.3.0
[INFO] tweaked toml for crates.io crate xmrs 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate xmrs 0.3.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate_lz77 v1.2.0
[INFO] [stderr]   Downloaded num_enum v0.6.0
[INFO] [stderr]   Downloaded num_enum_derive v0.6.0
[INFO] [stderr]   Downloaded libflate v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e8aa52bd59e40983adb0ee34950c9c41bd5500f02347e45d2ebcc5768bd688f
[INFO] running `Command { std: "docker" "start" "-a" "6e8aa52bd59e40983adb0ee34950c9c41bd5500f02347e45d2ebcc5768bd688f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e8aa52bd59e40983adb0ee34950c9c41bd5500f02347e45d2ebcc5768bd688f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e8aa52bd59e40983adb0ee34950c9c41bd5500f02347e45d2ebcc5768bd688f", kill_on_drop: false }`
[INFO] [stdout] 6e8aa52bd59e40983adb0ee34950c9c41bd5500f02347e45d2ebcc5768bd688f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 118b893b664c2cfc77450e821cc4ee4cde898d8f1438a99cd0ee5b044a154425
[INFO] running `Command { std: "docker" "start" "-a" "118b893b664c2cfc77450e821cc4ee4cde898d8f1438a99cd0ee5b044a154425", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling winnow v0.4.1
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling libflate v1.3.0
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.6.0
[INFO] [stderr]    Compiling num_enum v0.6.0
[INFO] [stderr]    Compiling serde-big-array v0.5.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling xmrs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.31s
[INFO] running `Command { std: "docker" "inspect" "118b893b664c2cfc77450e821cc4ee4cde898d8f1438a99cd0ee5b044a154425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118b893b664c2cfc77450e821cc4ee4cde898d8f1438a99cd0ee5b044a154425", kill_on_drop: false }`
[INFO] [stdout] 118b893b664c2cfc77450e821cc4ee4cde898d8f1438a99cd0ee5b044a154425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f021b2dec1b3f73bb61781061951f7400768870f0157fd112ddc09f4f254d3
[INFO] running `Command { std: "docker" "start" "-a" "62f021b2dec1b3f73bb61781061951f7400768870f0157fd112ddc09f4f254d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmrs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "62f021b2dec1b3f73bb61781061951f7400768870f0157fd112ddc09f4f254d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f021b2dec1b3f73bb61781061951f7400768870f0157fd112ddc09f4f254d3", kill_on_drop: false }`
[INFO] [stdout] 62f021b2dec1b3f73bb61781061951f7400768870f0157fd112ddc09f4f254d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02d83227e75b5ff6dab62c54286021ab1cff55de7fa94812993bcbfc520488d9
[INFO] running `Command { std: "docker" "start" "-a" "02d83227e75b5ff6dab62c54286021ab1cff55de7fa94812993bcbfc520488d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmrs-9d83540389af75c5)
[INFO] [stderr]      Running unittests src/bin/xmrs.rs (/opt/rustwide/target/debug/deps/xmrs-ca8c63f5feb08e57)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 xmrs
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] test src/prelude.rs - prelude (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::DEFAULT_PATTERN_LENGTH (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Envelope (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::InstrDefault (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::EnvelopePoint (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::InstrumentType (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::InstrEkn (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Instrument (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::InstrRobSid (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::InstrSid (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::LoopType (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Module (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::InstrMidi (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Pattern (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::MAX_NUM_ROWS (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::ModuleFlag (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Note (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::PatternSlot (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::SampleDataType (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Sample (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Row (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Vibrato (line 5) ... ok
[INFO] [stdout] test src/prelude.rs - prelude::Waveform (line 5) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error: expected expression, found `->`
[INFO] [stdout]  --> src/lib.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | module+--->instrument+--->instr_defaut+--->sample
[INFO] [stdout]   |          ^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 28 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02d83227e75b5ff6dab62c54286021ab1cff55de7fa94812993bcbfc520488d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d83227e75b5ff6dab62c54286021ab1cff55de7fa94812993bcbfc520488d9", kill_on_drop: false }`
[INFO] [stdout] 02d83227e75b5ff6dab62c54286021ab1cff55de7fa94812993bcbfc520488d9
