[INFO] fetching crate snowflaked 1.0.2...
[INFO] testing snowflaked-1.0.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate snowflaked 1.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate snowflaked 1.0.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snowflaked 1.0.2
[INFO] finished tweaking crates.io crate snowflaked 1.0.2
[INFO] tweaked toml for crates.io crate snowflaked 1.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e82afe43e62d3ce6ee48aa26ee44f8e8db0c65ff5e25ccc0e4f029fe54863212
[INFO] running `Command { std: "docker" "start" "-a" "e82afe43e62d3ce6ee48aa26ee44f8e8db0c65ff5e25ccc0e4f029fe54863212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e82afe43e62d3ce6ee48aa26ee44f8e8db0c65ff5e25ccc0e4f029fe54863212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82afe43e62d3ce6ee48aa26ee44f8e8db0c65ff5e25ccc0e4f029fe54863212", kill_on_drop: false }`
[INFO] [stdout] e82afe43e62d3ce6ee48aa26ee44f8e8db0c65ff5e25ccc0e4f029fe54863212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdcd4bf1e74db39177fb15b82e4f63c1962cfc20005feb8a6996184fd41c23dd
[INFO] running `Command { std: "docker" "start" "-a" "fdcd4bf1e74db39177fb15b82e4f63c1962cfc20005feb8a6996184fd41c23dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflaked v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stdout]  --> src/loom.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stdout]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:424:25
[INFO] [stdout]     |
[INFO] [stdout] 376 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "fdcd4bf1e74db39177fb15b82e4f63c1962cfc20005feb8a6996184fd41c23dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdcd4bf1e74db39177fb15b82e4f63c1962cfc20005feb8a6996184fd41c23dd", kill_on_drop: false }`
[INFO] [stdout] fdcd4bf1e74db39177fb15b82e4f63c1962cfc20005feb8a6996184fd41c23dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce6a5cee739afc04011008fc31c9e31558957c5619106f5fe495283a2fc884cf
[INFO] running `Command { std: "docker" "start" "-a" "ce6a5cee739afc04011008fc31c9e31558957c5619106f5fe495283a2fc884cf", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stdout]  --> src/loom.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stdout]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling snowflaked v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:424:25
[INFO] [stdout]     |
[INFO] [stdout] 376 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stdout]  --> src/loom.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stdout]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:424:25
[INFO] [stdout]     |
[INFO] [stdout] 376 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ce6a5cee739afc04011008fc31c9e31558957c5619106f5fe495283a2fc884cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce6a5cee739afc04011008fc31c9e31558957c5619106f5fe495283a2fc884cf", kill_on_drop: false }`
[INFO] [stdout] ce6a5cee739afc04011008fc31c9e31558957c5619106f5fe495283a2fc884cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30c76e973d6e69212695df1174355cc9ffb02d22f86ee0045e97ace22d92dc1d
[INFO] running `Command { std: "docker" "start" "-a" "30c76e973d6e69212695df1174355cc9ffb02d22f86ee0045e97ace22d92dc1d", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stderr]  --> src/loom.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stderr]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stderr]    --> src/lib.rs:424:25
[INFO] [stderr]     |
[INFO] [stderr] 376 | impl Components {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 429 |     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 2 warnings (run `cargo fix --lib -p snowflaked` to apply 1 suggestion)
[INFO] [stderr] warning: `snowflaked` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowflaked-8d658b0ad58b17f4)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::i64_no_negative ... ok
[INFO] [stdout] test tests::test_components ... ok
[INFO] [stdout] test tests::i64_reflexive ... ok
[INFO] [stdout] test tests::test_snowflake_i64 ... ok
[INFO] [stdout] test tests::test_snowflake_u64 ... ok
[INFO] [stdout] test tests::u64_i64_equivalent ... ok
[INFO] [stdout] test tests::u64_reflexive ... ok
[INFO] [stdout] test tests::test_generate ... ok
[INFO] [stdout] test tests::test_generate_no_duplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snowflaked
[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 (line 46) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::build (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Generator::instance (line 297) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_checked (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance (line 56) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_checked (line 83) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::new (line 21) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_unchecked (line 104) ... ok
[INFO] [stdout] test src/lib.rs - Generator::builder (line 278) ... ok
[INFO] [stdout] test src/lib.rs - Generator::generate (line 329) ... ok
[INFO] [stdout] test src/lib.rs - Generator::epoch (line 313) ... ok
[INFO] [stdout] test src/lib.rs - Generator (line 185) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 217) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new_unchecked (line 259) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new_checked (line 235) ... 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:141:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use snowflaked::sync::Generator;
[INFO] [stdout]   |                 ^^^^ could not find `sync` in `snowflaked`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "30c76e973d6e69212695df1174355cc9ffb02d22f86ee0045e97ace22d92dc1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c76e973d6e69212695df1174355cc9ffb02d22f86ee0045e97ace22d92dc1d", kill_on_drop: false }`
[INFO] [stdout] 30c76e973d6e69212695df1174355cc9ffb02d22f86ee0045e97ace22d92dc1d
[INFO] testing snowflaked-1.0.2 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate snowflaked 1.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate snowflaked 1.0.2 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snowflaked 1.0.2
[INFO] finished tweaking crates.io crate snowflaked 1.0.2
[INFO] tweaked toml for crates.io crate snowflaked 1.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9cc442d13df699067cd600852403d779539a1ffdf4bf7e94a3e5898a9b9f3ff
[INFO] running `Command { std: "docker" "start" "-a" "b9cc442d13df699067cd600852403d779539a1ffdf4bf7e94a3e5898a9b9f3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9cc442d13df699067cd600852403d779539a1ffdf4bf7e94a3e5898a9b9f3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9cc442d13df699067cd600852403d779539a1ffdf4bf7e94a3e5898a9b9f3ff", kill_on_drop: false }`
[INFO] [stdout] b9cc442d13df699067cd600852403d779539a1ffdf4bf7e94a3e5898a9b9f3ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c39f1d1077fb4e57fa9b9895ed0c6f1c80e904dd291abec8d1f7e7b94793f5
[INFO] running `Command { std: "docker" "start" "-a" "c8c39f1d1077fb4e57fa9b9895ed0c6f1c80e904dd291abec8d1f7e7b94793f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflaked v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stdout]  --> src/loom.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stdout]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:424:25
[INFO] [stdout]     |
[INFO] [stdout] 376 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "c8c39f1d1077fb4e57fa9b9895ed0c6f1c80e904dd291abec8d1f7e7b94793f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c39f1d1077fb4e57fa9b9895ed0c6f1c80e904dd291abec8d1f7e7b94793f5", kill_on_drop: false }`
[INFO] [stdout] c8c39f1d1077fb4e57fa9b9895ed0c6f1c80e904dd291abec8d1f7e7b94793f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eddbcebed08108b2049b00ebcb2b4f9123096a2e0b4ca7f3601260b2399ac95
[INFO] running `Command { std: "docker" "start" "-a" "6eddbcebed08108b2049b00ebcb2b4f9123096a2e0b4ca7f3601260b2399ac95", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stdout]  --> src/loom.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stdout]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling snowflaked v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:424:25
[INFO] [stdout]     |
[INFO] [stdout] 376 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stdout]  --> src/loom.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stdout]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stdout]    --> src/lib.rs:424:25
[INFO] [stdout]     |
[INFO] [stdout] 376 | impl Components {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 429 |     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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6eddbcebed08108b2049b00ebcb2b4f9123096a2e0b4ca7f3601260b2399ac95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eddbcebed08108b2049b00ebcb2b4f9123096a2e0b4ca7f3601260b2399ac95", kill_on_drop: false }`
[INFO] [stdout] 6eddbcebed08108b2049b00ebcb2b4f9123096a2e0b4ca7f3601260b2399ac95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24b75dcff01b8ef8d91499269efae39d1e8be882eef8f1f01c8bbfa18de4d657
[INFO] running `Command { std: "docker" "start" "-a" "24b75dcff01b8ef8d91499269efae39d1e8be882eef8f1f01c8bbfa18de4d657", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AtomicU64`, `Ordering`
[INFO] [stderr]  --> src/loom.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub(crate) use core::sync::atomic::{AtomicU64, Ordering};
[INFO] [stderr]   |                                     ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_bits` and `to_bits` are never used
[INFO] [stderr]    --> src/lib.rs:424:25
[INFO] [stderr]     |
[INFO] [stderr] 376 | impl Components {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 424 |     pub(crate) const fn from_bits(bits: u64) -> Self {
[INFO] [stderr]     |                         ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 429 |     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 2 warnings (run `cargo fix --lib -p snowflaked` to apply 1 suggestion)
[INFO] [stderr] warning: `snowflaked` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowflaked-44822351c77ae1fd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::i64_no_negative ... ok
[INFO] [stdout] test tests::i64_reflexive ... ok
[INFO] [stdout] test tests::test_components ... ok
[INFO] [stdout] test tests::test_snowflake_i64 ... ok
[INFO] [stdout] test tests::u64_i64_equivalent ... ok
[INFO] [stdout] test tests::test_snowflake_u64 ... ok
[INFO] [stdout] test tests::u64_reflexive ... ok
[INFO] [stdout] test tests::test_generate ... ok
[INFO] [stdout] test tests::test_generate_no_duplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.71s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snowflaked
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/builder.rs - builder::Builder::build (line 138) ... FAILED
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_unchecked (line 104) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_checked (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Generator::instance (line 297) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... 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/lib.rs - Generator::generate (line 329) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Generator::epoch (line 313) ... ok
[INFO] [stdout] test src/lib.rs - Generator::builder (line 278) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance (line 46) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::new (line 21) ... ok
[INFO] [stdout] test src/lib.rs - Generator (line 185) ... ok
[INFO] [stdout] test src/builder.rs - builder::Builder::instance_checked (line 83) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new (line 217) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new_checked (line 235) ... ok
[INFO] [stdout] test src/lib.rs - Generator::new_unchecked (line 259) ... 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:141:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use snowflaked::sync::Generator;
[INFO] [stdout]   |                 ^^^^ could not find `sync` in `snowflaked`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 0.41s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "24b75dcff01b8ef8d91499269efae39d1e8be882eef8f1f01c8bbfa18de4d657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b75dcff01b8ef8d91499269efae39d1e8be882eef8f1f01c8bbfa18de4d657", kill_on_drop: false }`
[INFO] [stdout] 24b75dcff01b8ef8d91499269efae39d1e8be882eef8f1f01c8bbfa18de4d657
