[INFO] fetching crate tpt-eng-safety 0.1.1...
[INFO] testing tpt-eng-safety-0.1.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tpt-eng-safety 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tpt-eng-safety 0.1.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tpt-eng-safety 0.1.1
[INFO] tweaked toml for crates.io crate tpt-eng-safety 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tpt-eng-safety 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tpt-eng-safety 0.1.1 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db
[INFO] running `Command { std: "docker" "start" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.7
[INFO] [stderr]    Compiling tpt-math-numeric v0.1.0
[INFO] [stderr]    Compiling uom v0.38.0
[INFO] [stderr]    Compiling tpt-math-prob-core v0.1.0
[INFO] [stderr]    Compiling tpt-math-stats v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling tpt-eng-reliability v0.1.0
[INFO] [stderr]    Compiling tpt-math-units v0.1.0
[INFO] [stderr]    Compiling tpt-eng-safety v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `tpt-eng-reliability`
[INFO] [stderr]  --> Cargo.toml:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | [dependencies.tpt-eng-reliability]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tpt-eng-reliability`
[INFO] [stderr] warning: `tpt-eng-safety` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.87s
[INFO] running `Command { std: "docker" "inspect" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling tpt-eng-tolerance v0.1.0
[INFO] [stderr]    Compiling tpt-eng-safety v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `StdRng: rand::rng::Rng` is not satisfied
[INFO] [stdout]    --> tests/cross_crate.rs:24:47
[INFO] [stdout]     |
[INFO] [stdout]  24 |     let mc = monte_carlo(&dims, 20_000, None, &mut rng);
[INFO] [stdout]     |              -----------                      ^^^^^^^^ the trait `rand_core::RngCore` is not implemented for `StdRng`
[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-0.10.1/src/lib.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub trait RngCore: Rng {}
[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_core::RngCore`:
[INFO] [stdout]               &'a mut R
[INFO] [stdout]               Box<R>
[INFO] [stdout]               rand::rngs::adapter::read::ReadRng<R>
[INFO] [stdout]               rand::rngs::adapter::reseeding::ReseedingRng<R, Rsdr>
[INFO] [stdout]               rand::rngs::mock::StepRng
[INFO] [stdout]               rand::rngs::std::StdRng
[INFO] [stdout]               rand::rngs::thread::ThreadRng
[INFO] [stdout]               rand_chacha::chacha::ChaCha12Rng
[INFO] [stdout]             and 5 others
[INFO] [stdout]     = note: there are multiple different versions of crate `rand` in the dependency graph
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]     = note: required for `StdRng` to implement `rand::rng::Rng`
[INFO] [stdout] note: required by a bound in `monte_carlo`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tpt-eng-tolerance-0.1.0/src/lib.rs:121:23
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn monte_carlo<R: Rng + ?Sized>(
[INFO] [stdout]     |                       ^^^ required by this bound in `monte_carlo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tpt-eng-safety` (test "cross_crate") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused dependency `tpt-eng-reliability`
[INFO] [stderr]  --> Cargo.toml:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | [dependencies.tpt-eng-reliability]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tpt-eng-reliability`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `tpt-eng-safety` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db", kill_on_drop: false }`
[INFO] [stdout] 39701290a257c545f2c1908bba8fbf05f3241443a2e0e74e1d552d5b780b59db
