[INFO] fetching crate multimarkov 1.0.1...
[INFO] testing multimarkov-1.0.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate multimarkov 1.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate multimarkov 1.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate multimarkov 1.0.1
[INFO] tweaked toml for crates.io crate multimarkov 1.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multimarkov 1.0.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multimarkov 1.0.1 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jiff-static v0.2.18
[INFO] [stderr]   Downloaded jiff v0.2.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc98a4ca5832c97c7532dd4573d8c883ba3895ca35f7b13da9a4c2bb316d0fd1
[INFO] running `Command { std: "docker" "start" "-a" "fc98a4ca5832c97c7532dd4573d8c883ba3895ca35f7b13da9a4c2bb316d0fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc98a4ca5832c97c7532dd4573d8c883ba3895ca35f7b13da9a4c2bb316d0fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc98a4ca5832c97c7532dd4573d8c883ba3895ca35f7b13da9a4c2bb316d0fd1", kill_on_drop: false }`
[INFO] [stdout] fc98a4ca5832c97c7532dd4573d8c883ba3895ca35f7b13da9a4c2bb316d0fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0cf67c7bb562df8f3129da319437ecc865f31f857483e013befc0ad6f1bf2f
[INFO] running `Command { std: "docker" "start" "-a" "8f0cf67c7bb562df8f3129da319437ecc865f31f857483e013befc0ad6f1bf2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling multimarkov v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/builder.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{thread_rng, Rng, RngCore, SeedableRng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/builder.rs:31:60
[INFO] [stdout]    |
[INFO] [stdout] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stdout]    |                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/builder.rs:31:73
[INFO] [stdout]    |
[INFO] [stdout] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/lib.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let r: f64 = self.rng.gen();
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "8f0cf67c7bb562df8f3129da319437ecc865f31f857483e013befc0ad6f1bf2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0cf67c7bb562df8f3129da319437ecc865f31f857483e013befc0ad6f1bf2f", kill_on_drop: false }`
[INFO] [stdout] 8f0cf67c7bb562df8f3129da319437ecc865f31f857483e013befc0ad6f1bf2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f70d3b265bba7cb03597f8cb92ef2c7075212806b7c021d1d9f28e58473729
[INFO] running `Command { std: "docker" "start" "-a" "b8f70d3b265bba7cb03597f8cb92ef2c7075212806b7c021d1d9f28e58473729", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling jiff v0.2.18
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling multimarkov v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/builder.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{thread_rng, Rng, RngCore, SeedableRng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/builder.rs:31:60
[INFO] [stdout]    |
[INFO] [stdout] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stdout]    |                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/builder.rs:31:73
[INFO] [stdout]    |
[INFO] [stdout] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/lib.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let r: f64 = self.rng.gen();
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/builder.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{thread_rng, Rng, RngCore, SeedableRng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/builder.rs:31:60
[INFO] [stdout]    |
[INFO] [stdout] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stdout]    |                                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/builder.rs:31:73
[INFO] [stdout]    |
[INFO] [stdout] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> src/lib.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let r: f64 = self.rng.gen();
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.84s
[INFO] running `Command { std: "docker" "inspect" "b8f70d3b265bba7cb03597f8cb92ef2c7075212806b7c021d1d9f28e58473729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f70d3b265bba7cb03597f8cb92ef2c7075212806b7c021d1d9f28e58473729", kill_on_drop: false }`
[INFO] [stdout] b8f70d3b265bba7cb03597f8cb92ef2c7075212806b7c021d1d9f28e58473729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a23b01b8a3e8b64b6119297ea479cfe8060240a393c0d1d81f5f9d6823db95ff
[INFO] running `Command { std: "docker" "start" "-a" "a23b01b8a3e8b64b6119297ea479cfe8060240a393c0d1d81f5f9d6823db95ff", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stderr]  --> src/builder.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rand::{thread_rng, Rng, RngCore, SeedableRng};
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stderr]   --> src/builder.rs:31:60
[INFO] [stderr]    |
[INFO] [stderr] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stderr]    |                                                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stderr]   --> src/builder.rs:31:73
[INFO] [stderr]    |
[INFO] [stderr] 31 |             rng: Box::new(Box::new(SmallRng::seed_from_u64(thread_rng().gen()))),
[INFO] [stderr]    |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stderr]   --> src/lib.rs:85:31
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let r: f64 = self.rng.gen();
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `multimarkov` (lib) generated 4 warnings
[INFO] [stderr] warning: `multimarkov` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multimarkov-c5e8221d84d7c6d5)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test builder::tests::make_sure_it_works_with_strings_too ... ok
[INFO] [stdout] test builder::tests::sequences_in_training_show_up_in_model ... ok
[INFO] [stdout] test builder::tests::can_specify_no_priors_and_build ... ok
[INFO] [stdout] test builder::tests::test_can_train_string_sequences ... ok
[INFO] [stdout] test builder::tests::can_set_priors_and_they_work ... ok
[INFO] [stdout] test builder::tests::test_can_train_char_sequences ... ok
[INFO] [stdout] test builder::tests::test_that_seeded_rngs_give_the_same_output_every_time ... ok
[INFO] [stdout] test tests::test_model_weights_and_priors_are_correct ... ok
[INFO] [stdout] test tests::test_debug_implementation ... ok
[INFO] [stdout] test tests::test_model_builder_works ... ok
[INFO] [stdout] test builder::tests::order_cannot_be_zero_or_negative - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multimarkov
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - MultiMarkov (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a23b01b8a3e8b64b6119297ea479cfe8060240a393c0d1d81f5f9d6823db95ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23b01b8a3e8b64b6119297ea479cfe8060240a393c0d1d81f5f9d6823db95ff", kill_on_drop: false }`
[INFO] [stdout] a23b01b8a3e8b64b6119297ea479cfe8060240a393c0d1d81f5f9d6823db95ff
