[INFO] fetching crate jamml 0.1.2... [INFO] testing jamml-0.1.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate jamml 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate jamml 0.1.2 [INFO] finished tweaking crates.io crate jamml 0.1.2 [INFO] tweaked toml for crates.io crate jamml 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jamml 0.1.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6a124042947834ec22051be30af4c8dca86551d52499d630a2daa4db15ecad6 [INFO] running `Command { std: "docker" "start" "-a" "a6a124042947834ec22051be30af4c8dca86551d52499d630a2daa4db15ecad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6a124042947834ec22051be30af4c8dca86551d52499d630a2daa4db15ecad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a124042947834ec22051be30af4c8dca86551d52499d630a2daa4db15ecad6", kill_on_drop: false }` [INFO] [stdout] a6a124042947834ec22051be30af4c8dca86551d52499d630a2daa4db15ecad6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88e8a64c24be87d0d0a88a36d967ae836efcf0bdc54c2cd285b4ad9caac30921 [INFO] running `Command { std: "docker" "start" "-a" "88e8a64c24be87d0d0a88a36d967ae836efcf0bdc54c2cd285b4ad9caac30921", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling jamml v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thread_rng` [INFO] [stdout] --> src/initializers.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | assert!(isvalid(&m), MAT_INVALID_ERR_STR); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 52 | assert!(isvalid(&m), "{}", MAT_INVALID_ERR_STR); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "88e8a64c24be87d0d0a88a36d967ae836efcf0bdc54c2cd285b4ad9caac30921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88e8a64c24be87d0d0a88a36d967ae836efcf0bdc54c2cd285b4ad9caac30921", kill_on_drop: false }` [INFO] [stdout] 88e8a64c24be87d0d0a88a36d967ae836efcf0bdc54c2cd285b4ad9caac30921 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98c8b70c8434da031ad20c870ddd6d11ff898d65de86729e8540abbc4ccd7346 [INFO] running `Command { std: "docker" "start" "-a" "98c8b70c8434da031ad20c870ddd6d11ff898d65de86729e8540abbc4ccd7346", kill_on_drop: false }` [INFO] [stderr] Compiling jamml v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thread_rng` [INFO] [stdout] --> src/initializers.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | assert!(isvalid(&m), MAT_INVALID_ERR_STR); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 52 | assert!(isvalid(&m), "{}", MAT_INVALID_ERR_STR); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | assert!(isvalid(&m), MAT_INVALID_ERR_STR); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 52 | assert!(isvalid(&m), "{}", MAT_INVALID_ERR_STR); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "98c8b70c8434da031ad20c870ddd6d11ff898d65de86729e8540abbc4ccd7346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c8b70c8434da031ad20c870ddd6d11ff898d65de86729e8540abbc4ccd7346", kill_on_drop: false }` [INFO] [stdout] 98c8b70c8434da031ad20c870ddd6d11ff898d65de86729e8540abbc4ccd7346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf806134b2c0d4801b0f3911f42091d72fc2c16cce8a36bd0ad44405f04734cd [INFO] running `Command { std: "docker" "start" "-a" "cf806134b2c0d4801b0f3911f42091d72fc2c16cce8a36bd0ad44405f04734cd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `thread_rng` [INFO] [stderr] --> src/initializers.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | use rand::{thread_rng, Rng}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/core.rs:52:26 [INFO] [stderr] | [INFO] [stderr] 52 | assert!(isvalid(&m), MAT_INVALID_ERR_STR); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 52 | assert!(isvalid(&m), "{}", MAT_INVALID_ERR_STR); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `jamml` (lib) generated 2 warnings (run `cargo fix --lib -p jamml` to apply 2 suggestions) [INFO] [stderr] warning: `jamml` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jamml-796209dfa5f25c19) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test core::tests::dimensions_works ... ok [INFO] [stdout] test core::tests::matrix_type ... ok [INFO] [stdout] test core::tests::isvalid_works ... ok [INFO] [stdout] test initializers::tests::column_vecs::column_vec_2 ... ok [INFO] [stdout] test initializers::tests::column_vecs::column_vec_1 ... ok [INFO] [stdout] test initializers::tests::column_vecs::create_column_vec ... ok [INFO] [stdout] test initializers::tests::column_vecs::column_vec_4 ... ok [INFO] [stdout] test initializers::tests::column_vecs::column_vec_3 ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::one_by_n::one_by_three ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::three_by_n::three_by_one ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::one_by_n::one_by_two ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::three_by_n::three_by_three ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::two_by_n::two_by_one ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::three_by_n::three_by_two ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::one_by_n::one_by_one ... ok [INFO] [stdout] test initializers::tests::vario_elem_mat_init::fn_mat_has_right_dims ... ok [INFO] [stdout] test initializers::tests::vario_elem_mat_init::fn_mat_const_fn ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::two_by_n::two_by_three ... ok [INFO] [stdout] test initializers::tests::vario_elem_mat_init::ranged_rand_around_mat_is_ranged_around ... ok [INFO] [stdout] test initializers::tests::vario_elem_mat_init::one_to_minus_one_mat_is_one_to_minus_one ... ok [INFO] [stdout] test initializers::tests::fixed_elem_mat_init::two_by_n::two_by_two ... ok [INFO] [stdout] test initializers::tests::vario_elem_mat_init::identity_one_to_four ... ok [INFO] [stdout] test initializers::tests::vario_elem_mat_init::ranged_rand_mat_is_ranged ... ok [INFO] [stdout] test ops::tests::dot_product_2_elem ... ok [INFO] [stdout] test ops::tests::dot_product_3_elem ... ok [INFO] [stdout] test ops::tests::transpose_2x2 ... ok [INFO] [stdout] test ops::tests::transpose_2x3 ... ok [INFO] [stdout] test ops::tests::transpose_3x2 ... ok [INFO] [stdout] test ops::tests::transpose_3x3 ... ok [INFO] [stdout] test tests::build_in_integer_aritmatic ... ok [INFO] [stdout] test tests::can_see_mods ... ok [INFO] [stdout] test core::tests::dims_panics_on_invalid - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::n_mat_panics_two_zeros - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::one_mat_panics_left_zero - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::one_mat_panics_right_zero - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::one_mat_panics_two_zeros - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::zero_mat_panics_left_zero - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::zero_mat_panics_right_zero - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::zero_mat_panics_two_zeros - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::n_mat_panics_left_zero - should panic ... ok [INFO] [stdout] test initializers::tests::dimm_error_panics::n_mat_panics_right_zero - should panic ... ok [INFO] [stdout] test initializers::tests::vario_elem_mat_init::ranged_rand_mat_panics_on_wrong_order - should panic ... ok [INFO] [stderr] Doc-tests jamml [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/ops.rs - ops (line 17) ... ok [INFO] [stdout] test src/initializers.rs - initializers::one_mat (line 70) ... ok [INFO] [stdout] test src/initializers.rs - initializers::identity_mat (line 102) ... ok [INFO] [stdout] test src/core.rs - core (line 17) ... ok [INFO] [stdout] test src/initializers.rs - initializers::zero_mat (line 56) ... ok [INFO] [stdout] test src/initializers.rs - initializers::fn_mat (line 123) ... ok [INFO] [stdout] test src/initializers.rs - initializers::n_mat (line 84) ... ok [INFO] [stdout] test src/initializers.rs - initializers (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cf806134b2c0d4801b0f3911f42091d72fc2c16cce8a36bd0ad44405f04734cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf806134b2c0d4801b0f3911f42091d72fc2c16cce8a36bd0ad44405f04734cd", kill_on_drop: false }` [INFO] [stdout] cf806134b2c0d4801b0f3911f42091d72fc2c16cce8a36bd0ad44405f04734cd