[INFO] fetching crate proptest-stateful 0.1.3... [INFO] testing proptest-stateful-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate proptest-stateful 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate proptest-stateful 0.1.3 [INFO] finished tweaking crates.io crate proptest-stateful 0.1.3 [INFO] tweaked toml for crates.io crate proptest-stateful 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate proptest-stateful 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b69db548319cab8b9cad0c657872b7315d8893c83ee0c751c47b174ec6f495e3 [INFO] running `Command { std: "docker" "start" "-a" "b69db548319cab8b9cad0c657872b7315d8893c83ee0c751c47b174ec6f495e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b69db548319cab8b9cad0c657872b7315d8893c83ee0c751c47b174ec6f495e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69db548319cab8b9cad0c657872b7315d8893c83ee0c751c47b174ec6f495e3", kill_on_drop: false }` [INFO] [stdout] b69db548319cab8b9cad0c657872b7315d8893c83ee0c751c47b174ec6f495e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7ff2605c1e5d90617614f28c139889171039a27003932d259423e1633580613 [INFO] running `Command { std: "docker" "start" "-a" "c7ff2605c1e5d90617614f28c139889171039a27003932d259423e1633580613", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling proptest v1.11.0 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.51.1 [INFO] [stderr] Compiling proptest-stateful v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `TestRng: rand::Rng` is not satisfied [INFO] [stdout] --> src/lib.rs:294:78 [INFO] [stdout] | [INFO] [stdout] 294 | let size = Uniform::new_inclusive(self.min_ops, self.max_ops).sample(runner.rng()); [INFO] [stdout] | ------ ^^^^^^^^^^^^ the trait `rand::RngCore` is not implemented for `TestRng` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: there are multiple different versions of crate `rand_core` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.6.4/src/lib.rs:142:1 [INFO] [stdout] | [INFO] [stdout] 142 | pub trait RngCore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ this is the expected trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.5/src/lib.rs:130:1 [INFO] [stdout] | [INFO] [stdout] 130 | pub trait RngCore { [INFO] [stdout] | ----------------- [INFO] [stdout] | | [INFO] [stdout] | this is the found trait [INFO] [stdout] | this is the found trait [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] = help: the following other types implement trait `rand::RngCore`: [INFO] [stdout] &'a mut R [INFO] [stdout] Box [INFO] [stdout] OsRng [INFO] [stdout] ReadRng [INFO] [stdout] ReseedingRng [INFO] [stdout] StdRng [INFO] [stdout] StepRng [INFO] [stdout] ThreadRng [INFO] [stdout] and 5 others [INFO] [stdout] = note: required for `TestRng` to implement `rand::Rng` [INFO] [stdout] note: required by a bound in `rand::distributions::Distribution::sample` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5/src/distributions/distribution.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | fn sample(&self, rng: &mut R) -> T; [INFO] [stdout] | ^^^ required by this bound in `Distribution::sample` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `proptest::prelude::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> src/lib.rs:305:59 [INFO] [stdout] | [INFO] [stdout] 305 | possible_ops.swap_remove(runner.rng().gen_range(0..possible_ops.len())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proptest-stateful` (lib) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c7ff2605c1e5d90617614f28c139889171039a27003932d259423e1633580613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7ff2605c1e5d90617614f28c139889171039a27003932d259423e1633580613", kill_on_drop: false }` [INFO] [stdout] c7ff2605c1e5d90617614f28c139889171039a27003932d259423e1633580613