[INFO] fetching crate sparkid 2.2.1...
[INFO] testing sparkid-2.2.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate sparkid 2.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sparkid 2.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sparkid 2.2.1
[INFO] tweaked toml for crates.io crate sparkid 2.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparkid 2.2.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sparkid 2.2.1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "f999860038c0ef9c31a1f037982d2a468bee9a7e6491cac62d5d2edd357964b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f999860038c0ef9c31a1f037982d2a468bee9a7e6491cac62d5d2edd357964b9", kill_on_drop: false }`
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[INFO] [stdout] 8f0c6d76a1a0e441b3a251b7bd64d2acaa4d43f10cb3074d5dbc36c400490727
[INFO] running `Command { std: "docker" "start" "-a" "8f0c6d76a1a0e441b3a251b7bd64d2acaa4d43f10cb3074d5dbc36c400490727", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling rand_core v0.9.5
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[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling sparkid v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "8f0c6d76a1a0e441b3a251b7bd64d2acaa4d43f10cb3074d5dbc36c400490727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0c6d76a1a0e441b3a251b7bd64d2acaa4d43f10cb3074d5dbc36c400490727", kill_on_drop: false }`
[INFO] [stdout] 8f0c6d76a1a0e441b3a251b7bd64d2acaa4d43f10cb3074d5dbc36c400490727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0346b84c2246e36d5dd7a48ff9766b822527d7af64054d9927cd668ac5f32b94
[INFO] running `Command { std: "docker" "start" "-a" "0346b84c2246e36d5dd7a48ff9766b822527d7af64054d9927cd668ac5f32b94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling postcard v1.1.3
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[INFO] [stderr]    Compiling half v2.7.1
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[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling ciborium v0.2.2
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[INFO] [stderr]    Compiling ulid v1.2.1
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[INFO] [stderr]    Compiling sparkid v2.2.1 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0599]: no method named `set_counter_head` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |     gen.set_counter_head(&[33, 34, 35, 36, 37]); // a b c d e
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_timestamp_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |     gen.encode_timestamp_test(12345);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `counter_head_indices` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |     assert_eq!(gen.counter_head_indices(), &[33, 34, 35, 36, 37]);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_timestamp_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |     gen.encode_timestamp_test(MAX_TIMESTAMP + 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_timestamp_cache_ms` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |     gen.set_timestamp_cache_ms(MAX_TIMESTAMP);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_timestamp_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |     gen.encode_timestamp_test(MAX_TIMESTAMP);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_head` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |     gen.set_counter_head(&[57, 57, 57, 57, 57]); // zzzzz
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |     gen.set_counter_tail(57); // z
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `increment_carry_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |     gen.increment_carry_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_time_function` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:379:9
[INFO] [stdout]     |
[INFO] [stdout] 379 |     gen.set_time_function(fixed_time);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_head` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:418:9
[INFO] [stdout]     |
[INFO] [stdout] 418 |     gen.set_counter_head(&[9, 9, 9, 9, 9]); // AAAAA
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:419:9
[INFO] [stdout]     |
[INFO] [stdout] 419 |     gen.set_counter_tail(57); // z
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `increment_carry_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:421:9
[INFO] [stdout]     |
[INFO] [stdout] 421 |     gen.increment_carry_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:423:20
[INFO] [stdout]     |
[INFO] [stdout] 423 |     assert_eq!(gen.counter_tail(), 0); // '1' = index 0
[INFO] [stdout]     |                    ^^^^^^^^^^^^ private field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `counter_head_indices` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:424:20
[INFO] [stdout]     |
[INFO] [stdout] 424 |     assert_eq!(gen.counter_head_indices(), &[9, 9, 9, 9, 10]); // AAAAB
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_head` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:430:9
[INFO] [stdout]     |
[INFO] [stdout] 430 |     gen.set_counter_head(&[9, 9, 57, 57, 57]); // AAzzz
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |     gen.set_counter_tail(57); // z
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `increment_carry_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |     gen.increment_carry_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:435:20
[INFO] [stdout]     |
[INFO] [stdout] 435 |     assert_eq!(gen.counter_tail(), 0); // '1' = index 0
[INFO] [stdout]     |                    ^^^^^^^^^^^^ private field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `counter_head_indices` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:436:20
[INFO] [stdout]     |
[INFO] [stdout] 436 |     assert_eq!(gen.counter_head_indices(), &[9, 10, 0, 0, 0]); // AB111
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_timestamp_cache_ms` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:443:9
[INFO] [stdout]     |
[INFO] [stdout] 443 |     gen.set_timestamp_cache_ms(ts);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_timestamp_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:444:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     gen.encode_timestamp_test(ts);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_head` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:445:9
[INFO] [stdout]     |
[INFO] [stdout] 445 |     gen.set_counter_head(&[57, 57, 57, 57, 57]); // zzzzz
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 446 |     gen.set_counter_tail(57); // z
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `increment_carry_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:448:9
[INFO] [stdout]     |
[INFO] [stdout] 448 |     gen.increment_carry_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `timestamp_cache_ms` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:450:20
[INFO] [stdout]     |
[INFO] [stdout] 450 |     assert_eq!(gen.timestamp_cache_ms(), ts + 1);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^ private field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_timestamp_cache_ms` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |     gen.set_timestamp_cache_ms(ts);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_timestamp_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 459 |     gen.encode_timestamp_test(ts);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `seed_counter_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |     gen.seed_counter_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_head` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |     gen.set_counter_head(&[57, 57, 57, 57, 57]); // zzzzz
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:464:9
[INFO] [stdout]     |
[INFO] [stdout] 464 |     gen.set_counter_tail(57); // z
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `increment_carry_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:466:9
[INFO] [stdout]     |
[INFO] [stdout] 466 |     gen.increment_carry_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_counter_tail` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |     gen.set_counter_tail(56); // y = index 56, one before z
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_time_function` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:569:9
[INFO] [stdout]     |
[INFO] [stdout] 569 |     gen.set_time_function(mock_time);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_time_function` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:589:9
[INFO] [stdout]     |
[INFO] [stdout] 589 |     gen.set_time_function(mock_time);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `refill_random_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:683:9
[INFO] [stdout]     |
[INFO] [stdout] 683 |     gen.refill_random_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `random_buffer_valid` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:684:23
[INFO] [stdout]     |
[INFO] [stdout] 684 |     for &index in gen.random_buffer_valid() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `refill_random_test` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 692 |     gen.refill_random_test();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ method not found in `IdGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `random_count` found for struct `IdGenerator` in the current scope
[INFO] [stdout]    --> tests/test_sparkid.rs:693:21
[INFO] [stdout]     |
[INFO] [stdout] 693 |     let ratio = gen.random_count() as f64 / 16384.0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^ private field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparkid` (test "test_sparkid") due to 39 previous errors
[INFO] running `Command { std: "docker" "inspect" "0346b84c2246e36d5dd7a48ff9766b822527d7af64054d9927cd668ac5f32b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0346b84c2246e36d5dd7a48ff9766b822527d7af64054d9927cd668ac5f32b94", kill_on_drop: false }`
[INFO] [stdout] 0346b84c2246e36d5dd7a48ff9766b822527d7af64054d9927cd668ac5f32b94
