[INFO] fetching crate modppl 0.3.0...
[INFO] checking modppl-0.3.0 against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] extracting crate modppl 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate modppl 0.3.0 on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate modppl 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate modppl 0.3.0
[INFO] tweaked toml for crates.io crate modppl 0.3.0 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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding nalgebra v0.32.6 (latest: v0.33.0)
[INFO] [stderr]       Adding simba v0.8.1 (latest: v0.9.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modppl-macros v0.1.0
[INFO] [stderr]   Downloaded approx_eq v0.1.8
[INFO] [stderr]   Downloaded reverse v0.2.2
[INFO] [stderr]   Downloaded alea v0.2.2
[INFO] [stderr]   Downloaded compute v0.2.3
[INFO] [stderr]   Downloaded impl_ops v0.1.1
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a41c3b37b588d1afbe10af0cd8a84cdb5af972cbda2b336413099e8ee6db693
[INFO] running `Command { std: "docker" "start" "-a" "5a41c3b37b588d1afbe10af0cd8a84cdb5af972cbda2b336413099e8ee6db693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a41c3b37b588d1afbe10af0cd8a84cdb5af972cbda2b336413099e8ee6db693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a41c3b37b588d1afbe10af0cd8a84cdb5af972cbda2b336413099e8ee6db693", kill_on_drop: false }`
[INFO] [stdout] 5a41c3b37b588d1afbe10af0cd8a84cdb5af972cbda2b336413099e8ee6db693
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 515c0f7684df044cdf3febcaf7941e7b56d6e9e2798e5dcc548000fc89493802
[INFO] running `Command { std: "docker" "start" "-a" "515c0f7684df044cdf3febcaf7941e7b56d6e9e2798e5dcc548000fc89493802", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking matrixmultiply v0.3.9
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking reverse v0.2.2
[INFO] [stderr]     Checking impl_ops v0.1.1
[INFO] [stderr]     Checking alea v0.2.2
[INFO] [stderr]     Checking approx_eq v0.1.8
[INFO] [stderr]     Checking serde_json v1.0.125
[INFO] [stderr]     Checking compute v0.2.3
[INFO] [stderr]     Checking wide v0.7.28
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling modppl-macros v0.1.0
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking modppl v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `trace`
[INFO] [stdout]   --> src/gfi.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         trace: Trace<Args,Data,Ret>,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/gfi.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         args: Args,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]   --> src/gfi.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         diff: ArgDiff,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mask`
[INFO] [stdout]   --> src/gfi.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         mask: &AddrMap
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trace`
[INFO] [stdout]   --> src/gfi.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         trace: Trace<Args,Data,Ret>,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/gfi.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         args: Args,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]   --> src/gfi.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         diff: ArgDiff,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mask`
[INFO] [stdout]   --> src/gfi.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         mask: &AddrMap
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proposal::DriftProposal`
[INFO] [stdout]  --> tests/pointed_model/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use proposal::DriftProposal;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ferric::*`
[INFO] [stdout]   --> tests/dyngenfns/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ferric::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unfold::*`
[INFO] [stdout]   --> tests/dyngenfns/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use unfold::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PointedTrace`
[INFO] [stdout]  --> tests/pointed_model/mod.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use model::{PointedModel,PointedTrace};
[INFO] [stdout]   |                              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ferric::*`
[INFO] [stdout]   --> tests/dyngenfns/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ferric::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unfold::*`
[INFO] [stdout]   --> tests/dyngenfns/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use unfold::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PointedModel` and `PointedTrace`
[INFO] [stdout]  --> tests/pointed_model/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use model::{PointedModel,PointedTrace};
[INFO] [stdout]   |                 ^^^^^^^^^^^^ ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proposal::DriftProposal`
[INFO] [stdout]  --> tests/pointed_model/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use proposal::DriftProposal;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PointedModel` and `PointedTrace`
[INFO] [stdout]  --> tests/pointed_model/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use model::{PointedModel,PointedTrace};
[INFO] [stdout]   |                 ^^^^^^^^^^^^ ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grass_wet`
[INFO] [stdout]   --> tests/dyngenfns/ferric.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let grass_wet = bernoulli(
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grass_wet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proposal::DriftProposal`
[INFO] [stdout]  --> tests/pointed_model/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use proposal::DriftProposal;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simple::*`
[INFO] [stdout]   --> tests/dyngenfns/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use simple::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hierarchical::*`
[INFO] [stdout]   --> tests/dyngenfns/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use hierarchical::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unfold::*`
[INFO] [stdout]   --> tests/dyngenfns/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use unfold::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grass_wet`
[INFO] [stdout]   --> tests/dyngenfns/ferric.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let grass_wet = bernoulli(
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grass_wet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grass_wet`
[INFO] [stdout]   --> tests/dyngenfns/ferric.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let grass_wet = bernoulli(
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grass_wet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grass_wet`
[INFO] [stdout]   --> tests/dyngenfns/ferric.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let grass_wet = bernoulli(
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grass_wet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> tests/dyngenfn.rs:334:9
[INFO] [stdout]     |
[INFO] [stdout] 334 |     let x = trace.data.read::<f64>("x");
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> tests/dyngenfn.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |     let a = trace.data.read::<f64>("u/a");
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> tests/dyngenfn.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |     for i in 0..10 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `_DynGenFn_prototype` should have a snake case name
[INFO] [stdout]  --> tests/dyngenfn.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn _DynGenFn_prototype(state: &mut DynGenFnHandler<f64,f64>,noise: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_dyn_gen_fn_prototype`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DynGenFn_prototype` should have an upper case name
[INFO] [stdout]   --> tests/dyngenfn.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const DynGenFn_prototype: DynGenFn<f64,f64> = DynGenFn { func: _DynGenFn_prototype };
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DYN_GEN_FN_PROTOTYPE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_DynGenFn_prototype` should have a snake case name
[INFO] [stdout]   --> tests/dyngenfn.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn test_DynGenFn_prototype() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_dyn_gen_fn_prototype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `_DynGenFn_sample_at_update_weight_regression` should have a snake case name
[INFO] [stdout]   --> tests/dyngenfn.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn _DynGenFn_sample_at_update_weight_regression(state: &mut DynGenFnHandler<(),()>,_: ()) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_dyn_gen_fn_sample_at_update_weight_regression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DynGenFn_sample_at_update_weight_regression` should have an upper case name
[INFO] [stdout]   --> tests/dyngenfn.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const DynGenFn_sample_at_update_weight_regression: DynGenFn<(),()> = DynGenFn { func: _DynGenFn_sample_at_update_weight_regression };
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DYN_GEN_FN_SAMPLE_AT_UPDATE_WEIGHT_REGRESSION`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `_DynGenFn_trace_at_update_weight_regression` should have a snake case name
[INFO] [stdout]   --> tests/dyngenfn.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn _DynGenFn_trace_at_update_weight_regression(state: &mut DynGenFnHandler<(),()>,_: ()) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_dyn_gen_fn_trace_at_update_weight_regression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DynGenFn_trace_at_update_weight_regression` should have an upper case name
[INFO] [stdout]   --> tests/dyngenfn.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const DynGenFn_trace_at_update_weight_regression: DynGenFn<(),()> = DynGenFn { func: _DynGenFn_trace_at_update_weight_regression };
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DYN_GEN_FN_TRACE_AT_UPDATE_WEIGHT_REGRESSION`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `_DynGenFn_sample_at_update_weight_regression2` should have a snake case name
[INFO] [stdout]   --> tests/dyngenfn.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn _DynGenFn_sample_at_update_weight_regression2(state: &mut DynGenFnHandler<(),()>,_: ()) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `_dyn_gen_fn_sample_at_update_weight_regression2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DynGenFn_sample_at_update_weight_regression2` should have an upper case name
[INFO] [stdout]   --> tests/dyngenfn.rs:56:7
[INFO] [stdout]    |
[INFO] [stdout] 56 | const DynGenFn_sample_at_update_weight_regression2: DynGenFn<(),()> = DynGenFn { func: _DynGenFn_sample_at_update_weight_regression2 };
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DYN_GEN_FN_SAMPLE_AT_UPDATE_WEIGHT_REGRESSION2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `hyperprior` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:137:4
[INFO] [stdout]     |
[INFO] [stdout] 137 | fn hyperprior(a: f64, b: f64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to upper case: `HYPERPRIOR`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `model` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn model() -> f64 {
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to upper case: `MODEL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `proposal` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn proposal(tr: Weak<DynTrace<(),f64>>, drift: f64, addr: String) {
[INFO] [stdout]     |    ^^^^^^^^ help: convert the identifier to upper case: `PROPOSAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `foo` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn foo(p: f64) -> bool {
[INFO] [stdout]     |        ^^^ help: convert the identifier to upper case (notice the capitalization): `FOO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `bar` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn bar() -> f64 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to upper case: `BAR`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `baz` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn baz() -> f64 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to upper case: `BAZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `foo` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn foo() -> f64 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to upper case (notice the capitalization): `FOO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `loopy` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 253 |     fn loopy() {
[INFO] [stdout]     |        ^^^^^ help: convert the identifier to upper case: `LOOPY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `hierarchical_update` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn hierarchical_update() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `HIERARCHICAL_UPDATE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `bar` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:309:8
[INFO] [stdout]     |
[INFO] [stdout] 309 |     fn bar(mu: f64) -> f64 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to upper case: `BAR`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `baz` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:314:8
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn baz(mu: f64) -> f64 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to upper case: `BAZ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `foo` should have an upper case name
[INFO] [stdout]    --> tests/dyngenfn.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn foo(mu: f64) -> f64 {
[INFO] [stdout]     |        ^^^ help: convert the identifier to upper case (notice the capitalization): `FOO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.43s
[INFO] running `Command { std: "docker" "inspect" "515c0f7684df044cdf3febcaf7941e7b56d6e9e2798e5dcc548000fc89493802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515c0f7684df044cdf3febcaf7941e7b56d6e9e2798e5dcc548000fc89493802", kill_on_drop: false }`
[INFO] [stdout] 515c0f7684df044cdf3febcaf7941e7b56d6e9e2798e5dcc548000fc89493802
[INFO] checking modppl-0.3.0 against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] extracting crate modppl 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate modppl 0.3.0 on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate modppl 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate modppl 0.3.0
[INFO] tweaked toml for crates.io crate modppl 0.3.0 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding nalgebra v0.32.6 (latest: v0.33.0)
[INFO] [stderr]       Adding simba v0.8.1 (latest: v0.9.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b571b158cd38d5f65356db29d471c35b126c97cd15b7184ccb4309de6d8ce20d
[INFO] running `Command { std: "docker" "start" "-a" "b571b158cd38d5f65356db29d471c35b126c97cd15b7184ccb4309de6d8ce20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b571b158cd38d5f65356db29d471c35b126c97cd15b7184ccb4309de6d8ce20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b571b158cd38d5f65356db29d471c35b126c97cd15b7184ccb4309de6d8ce20d", kill_on_drop: false }`
[INFO] [stdout] b571b158cd38d5f65356db29d471c35b126c97cd15b7184ccb4309de6d8ce20d
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ea52bf8241e1cc1a0dad7f6bc96e56ec4b401b0ec8054ffa635333d435bdfeb
[INFO] running `Command { std: "docker" "start" "-a" "9ea52bf8241e1cc1a0dad7f6bc96e56ec4b401b0ec8054ffa635333d435bdfeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking matrixmultiply v0.3.9
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking impl_ops v0.1.1
[INFO] [stderr]     Checking reverse v0.2.2
[INFO] [stderr]     Checking approx_eq v0.1.8
[INFO] [stderr]     Checking alea v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.125
[INFO] [stderr]     Checking compute v0.2.3
[INFO] [stderr]     Checking wide v0.7.28
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling modppl-macros v0.1.0
[INFO] [stderr]     Checking nalgebra v0.32.6
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "9ea52bf8241e1cc1a0dad7f6bc96e56ec4b401b0ec8054ffa635333d435bdfeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea52bf8241e1cc1a0dad7f6bc96e56ec4b401b0ec8054ffa635333d435bdfeb", kill_on_drop: false }`
[INFO] [stdout] 9ea52bf8241e1cc1a0dad7f6bc96e56ec4b401b0ec8054ffa635333d435bdfeb
