[INFO] fetching crate snowflaked 1.0.1...
[INFO] testing snowflaked-1.0.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate snowflaked 1.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate snowflaked 1.0.1 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 snowflaked 1.0.1
[INFO] finished tweaking crates.io crate snowflaked 1.0.1
[INFO] tweaked toml for crates.io crate snowflaked 1.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 21c5fd14ede02d08471f5c510ce35592422d981797cbc55e7bab6ed95deef3c9
[INFO] running `Command { std: "docker" "start" "-a" "21c5fd14ede02d08471f5c510ce35592422d981797cbc55e7bab6ed95deef3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c5fd14ede02d08471f5c510ce35592422d981797cbc55e7bab6ed95deef3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c5fd14ede02d08471f5c510ce35592422d981797cbc55e7bab6ed95deef3c9", kill_on_drop: false }`
[INFO] [stdout] 21c5fd14ede02d08471f5c510ce35592422d981797cbc55e7bab6ed95deef3c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c61138bd8784dad41e168d83c808694c4d9c907c78f9a8eb82337794ceaf1ce7
[INFO] running `Command { std: "docker" "start" "-a" "c61138bd8784dad41e168d83c808694c4d9c907c78f9a8eb82337794ceaf1ce7", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflaked v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:421:25
[INFO] [stdout]     |
[INFO] [stdout] 373 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 421 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 426 |     pub(crate) const fn to_bits(self) -> u64 {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c61138bd8784dad41e168d83c808694c4d9c907c78f9a8eb82337794ceaf1ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61138bd8784dad41e168d83c808694c4d9c907c78f9a8eb82337794ceaf1ce7", kill_on_drop: false }`
[INFO] [stdout] c61138bd8784dad41e168d83c808694c4d9c907c78f9a8eb82337794ceaf1ce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3a726e459f0fae7531c845cb0c11c609a619c2f6ea26b1554c47d8f063ab6bfb
[INFO] running `Command { std: "docker" "start" "-a" "3a726e459f0fae7531c845cb0c11c609a619c2f6ea26b1554c47d8f063ab6bfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflaked v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:421:25
[INFO] [stdout]     |
[INFO] [stdout] 373 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 421 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 426 |     pub(crate) const fn to_bits(self) -> u64 {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:421:25
[INFO] [stdout]     |
[INFO] [stdout] 373 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 421 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 426 |     pub(crate) const fn to_bits(self) -> u64 {
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "3a726e459f0fae7531c845cb0c11c609a619c2f6ea26b1554c47d8f063ab6bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a726e459f0fae7531c845cb0c11c609a619c2f6ea26b1554c47d8f063ab6bfb", kill_on_drop: false }`
[INFO] [stdout] 3a726e459f0fae7531c845cb0c11c609a619c2f6ea26b1554c47d8f063ab6bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 273b3de85f79e66e97eb655aeae85f9917c06d84d89c577b88b8db7a0c4c487d
[INFO] running `Command { std: "docker" "start" "-a" "273b3de85f79e66e97eb655aeae85f9917c06d84d89c577b88b8db7a0c4c487d", kill_on_drop: false }`
[INFO] [stderr] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stderr]    --> src/lib.rs:421:25
[INFO] [stderr]     |
[INFO] [stderr] 373 | impl Components {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 421 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 426 |     pub(crate) const fn to_bits(self) -> u64 {
[INFO] [stderr]     |                         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `snowflaked` (lib) generated 1 warning
[INFO] [stderr] warning: `snowflaked` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowflaked-e8fbc20cbfe7f5bf)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_snowflake_u64 ... ok
[INFO] [stdout] test tests::test_snowflake_i64 ... ok
[INFO] [stdout] test tests::test_generate ... ok
[INFO] [stdout] test tests::test_components ... ok
[INFO] [stdout] test tests::i64_no_negative ... ok
[INFO] [stderr]    Doc-tests snowflaked
[INFO] [stdout] test tests::test_generate_no_duplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.63s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/builder.rs - builder::Builder::build (line 138) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_checked (line 83) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_checked (line 74) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_unchecked (line 104) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance (line 46) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance (line 56) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::build (line 128) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::new (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 204) ... ok
[INFO] [stdout] test src/lib.rs - Generator::epoch (line 310) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate (line 326) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Generator::builder (line 275) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - Generator (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new_checked (line 232) ... ok
[INFO] [stdout] test src/lib.rs - Generator::instance (line 294) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - Generator::new_unchecked (line 256) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/builder.rs - builder::Builder::build (line 138) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `snowflaked::sync`
[INFO] [stdout]  --> src/builder.rs:140:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use snowflaked::sync::Generator;
[INFO] [stdout]   |                 ^^^^ could not find `sync` in `snowflaked`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/builder.rs - builder::Builder::build (line 138)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "273b3de85f79e66e97eb655aeae85f9917c06d84d89c577b88b8db7a0c4c487d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "273b3de85f79e66e97eb655aeae85f9917c06d84d89c577b88b8db7a0c4c487d", kill_on_drop: false }`
[INFO] [stdout] 273b3de85f79e66e97eb655aeae85f9917c06d84d89c577b88b8db7a0c4c487d
