[INFO] fetching crate envisim_samplr 0.7.0...
[INFO] fixing envisim_samplr-0.7.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate envisim_samplr 0.7.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate envisim_samplr 0.7.0
[INFO] finished tweaking crates.io crate envisim_samplr 0.7.0
[INFO] tweaked toml for crates.io crate envisim_samplr 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate envisim_samplr 0.7.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate envisim_samplr 0.7.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded envisim_utils v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09
[INFO] running `Command { std: "docker" "start" "e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09", 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" "e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking envisim_utils v0.6.0
[INFO] [stderr]     Checking envisim_samplr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:471:5
[INFO] [stdout]     |
[INFO] [stdout] 471 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:479:5
[INFO] [stdout]     |
[INFO] [stdout] 479 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> src/equal.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> src/equal.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/equal.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `envisim_utils::test_utils`
[INFO] [stdout]    --> src/correlated_poisson.rs:693:24
[INFO] [stdout]     |
[INFO] [stdout] 693 |     use envisim_utils::test_utils::*;
[INFO] [stdout]     |                        ^^^^^^^^^^ could not find `test_utils` in `envisim_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `envisim_utils::test_utils`
[INFO] [stdout]    --> src/cube_method/utils.rs:146:24
[INFO] [stdout]     |
[INFO] [stdout] 146 |     use envisim_utils::test_utils::*;
[INFO] [stdout]     |                        ^^^^^^^^^^ could not find `test_utils` in `envisim_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_vec` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:745:9
[INFO] [stdout]     |
[INFO] [stdout] 745 |         assert_vec!(
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 745 -         assert_vec!(
[INFO] [stdout] 745 +         assert_eq!(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_vec` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:753:9
[INFO] [stdout]     |
[INFO] [stdout] 753 |         assert_vec!(
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 753 -         assert_vec!(
[INFO] [stdout] 753 +         assert_eq!(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:778:9
[INFO] [stdout]     |
[INFO] [stdout] 778 |         assert_delta!(cps.controller.probabilities()[1].get(), 0.0);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 778 -         assert_delta!(cps.controller.probabilities()[1].get(), 0.0);
[INFO] [stdout] 778 +         assert_eq!(cps.controller.probabilities()[1].get(), 0.0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:779:9
[INFO] [stdout]     |
[INFO] [stdout] 779 |         assert_delta!(cps.controller.probabilities()[8].get(), 0.0);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 779 -         assert_delta!(cps.controller.probabilities()[8].get(), 0.0);
[INFO] [stdout] 779 +         assert_eq!(cps.controller.probabilities()[8].get(), 0.0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:780:9
[INFO] [stdout]     |
[INFO] [stdout] 780 |         assert_delta!(cps.controller.probabilities()[4].get(), 0.0);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 780 -         assert_delta!(cps.controller.probabilities()[4].get(), 0.0);
[INFO] [stdout] 780 +         assert_eq!(cps.controller.probabilities()[4].get(), 0.0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:781:9
[INFO] [stdout]     |
[INFO] [stdout] 781 |         assert_delta!(cps.controller.probabilities()[2].get(), 0.0);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 781 -         assert_delta!(cps.controller.probabilities()[2].get(), 0.0);
[INFO] [stdout] 781 +         assert_eq!(cps.controller.probabilities()[2].get(), 0.0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:785:9
[INFO] [stdout]     |
[INFO] [stdout] 785 |         assert_delta!(cps.controller.probabilities()[4].get(), 0.25);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 785 -         assert_delta!(cps.controller.probabilities()[4].get(), 0.25);
[INFO] [stdout] 785 +         assert_eq!(cps.controller.probabilities()[4].get(), 0.25);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:786:9
[INFO] [stdout]     |
[INFO] [stdout] 786 |         assert_delta!(cps.controller.probabilities()[2].get(), 0.25);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 786 -         assert_delta!(cps.controller.probabilities()[2].get(), 0.25);
[INFO] [stdout] 786 +         assert_eq!(cps.controller.probabilities()[2].get(), 0.25);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:787:9
[INFO] [stdout]     |
[INFO] [stdout] 787 |         assert_delta!(cps.controller.probabilities()[0].get(), 0.25);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 787 -         assert_delta!(cps.controller.probabilities()[0].get(), 0.25);
[INFO] [stdout] 787 +         assert_eq!(cps.controller.probabilities()[0].get(), 0.25);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_delta` in this scope
[INFO] [stdout]    --> src/correlated_poisson.rs:788:9
[INFO] [stdout]     |
[INFO] [stdout] 788 |         assert_delta!(cps.controller.probabilities()[7].get(), 0.25);
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 788 -         assert_delta!(cps.controller.probabilities()[7].get(), 0.25);
[INFO] [stdout] 788 +         assert_eq!(cps.controller.probabilities()[7].get(), 0.25);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_vec` in this scope
[INFO] [stdout]    --> src/cube_method/utils.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |         assert_vec!(
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 162 -         assert_vec!(
[INFO] [stdout] 162 +         assert_eq!(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_mat` in this scope
[INFO] [stdout]    --> src/cube_method/utils.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         assert_mat!(
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 170 -         assert_mat!(
[INFO] [stdout] 170 +         assert_eq!(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_mat` in this scope
[INFO] [stdout]    --> src/cube_method/utils.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         assert_mat!(
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 185 -         assert_mat!(
[INFO] [stdout] 185 +         assert_eq!(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `assert_mat` in this scope
[INFO] [stdout]    --> src/cube_method/utils.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |         assert_mat!(
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/macros/mod.rs:42:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named macro `assert_eq` defined here
[INFO] [stdout] help: a macro with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 200 -         assert_mat!(
[INFO] [stdout] 200 +         assert_eq!(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `envisim_utils::random::*`
[INFO] [stdout]    --> src/correlated_poisson.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |     use envisim_utils::random::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `envisim_utils::matrix::RawData`
[INFO] [stdout]    --> src/cube_method/utils.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     use envisim_utils::matrix::RawData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:471:5
[INFO] [stdout]     |
[INFO] [stdout] 471 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/correlated_poisson.rs:479:5
[INFO] [stdout]     |
[INFO] [stdout] 479 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> src/equal.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> src/equal.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/equal.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `envisim_samplr` (lib test) due to 16 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09", kill_on_drop: false }`
[INFO] [stdout] e8e01ef97dcbc14928956d0630e1dfde3c4e58d0647aafbbe570e1b6ea4efe09
