[INFO] fetching crate mathpack 0.1.8... [INFO] testing mathpack-0.1.8 against 1.59.0 for beta-1.60-1 [INFO] extracting crate mathpack 0.1.8 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate mathpack 0.1.8 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mathpack 0.1.8 [INFO] finished tweaking crates.io crate mathpack 0.1.8 [INFO] tweaked toml for crates.io crate mathpack 0.1.8 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded text_io v0.1.10 [INFO] [stderr] Downloaded sqlite v0.25.3 [INFO] [stderr] Downloaded sqlite3-sys v0.12.0 [INFO] [stderr] Downloaded nalgebra v0.18.1 [INFO] [stderr] Downloaded gnuplot v0.0.31 [INFO] [stderr] Downloaded sqlite3-src v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 804f4e08eb66ab91857082e61267bf6153f5abe78824d354cff4d2b96b1533be [INFO] running `Command { std: "docker" "start" "-a" "804f4e08eb66ab91857082e61267bf6153f5abe78824d354cff4d2b96b1533be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "804f4e08eb66ab91857082e61267bf6153f5abe78824d354cff4d2b96b1533be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "804f4e08eb66ab91857082e61267bf6153f5abe78824d354cff4d2b96b1533be", kill_on_drop: false }` [INFO] [stdout] 804f4e08eb66ab91857082e61267bf6153f5abe78824d354cff4d2b96b1533be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2e6db7f525101f3725f0a6e84bdd364e4c89c4b5be120f5e7446214a7d84f7a [INFO] running `Command { std: "docker" "start" "-a" "f2e6db7f525101f3725f0a6e84bdd364e4c89c4b5be120f5e7446214a7d84f7a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling gnuplot v0.0.31 [INFO] [stderr] Compiling text_io v0.1.10 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling autocfg v0.1.8 [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 num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling sqlite3-sys v0.12.0 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling nalgebra v0.18.1 [INFO] [stderr] Compiling mathpack v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fitting/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] 10 + &'a dyn Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 19.55s [INFO] running `Command { std: "docker" "inspect" "f2e6db7f525101f3725f0a6e84bdd364e4c89c4b5be120f5e7446214a7d84f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2e6db7f525101f3725f0a6e84bdd364e4c89c4b5be120f5e7446214a7d84f7a", kill_on_drop: false }` [INFO] [stdout] f2e6db7f525101f3725f0a6e84bdd364e4c89c4b5be120f5e7446214a7d84f7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4f2dac497b5558fdd82e6502b887e4b0db4689fa19abe36e4501113af8d6aab [INFO] running `Command { std: "docker" "start" "-a" "d4f2dac497b5558fdd82e6502b887e4b0db4689fa19abe36e4501113af8d6aab", kill_on_drop: false }` [INFO] [stderr] Compiling mathpack v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fitting/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] 10 + &'a dyn Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fitting/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] 10 + &'a dyn Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/linalg/matrix.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | rows: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | new_matrix!(Matrix3x900, 100, 500); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `new_matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cols` [INFO] [stdout] --> src/linalg/matrix.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | cols: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | new_matrix!(Matrix3x900, 100, 500); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `new_matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "d4f2dac497b5558fdd82e6502b887e4b0db4689fa19abe36e4501113af8d6aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4f2dac497b5558fdd82e6502b887e4b0db4689fa19abe36e4501113af8d6aab", kill_on_drop: false }` [INFO] [stdout] d4f2dac497b5558fdd82e6502b887e4b0db4689fa19abe36e4501113af8d6aab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 321e1d832c3039027697ccee5f7da62d8cc7dc7635044b4ee21f77aa2a91dd35 [INFO] running `Command { std: "docker" "start" "-a" "321e1d832c3039027697ccee5f7da62d8cc7dc7635044b4ee21f77aa2a91dd35", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fitting/mod.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 - &'a Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stderr] 10 + &'a dyn Fn(&dyn Fn(&[f64], &[f64]) -> f64, &[f64], &[Vec], &[f64], &[f64]) -> f64; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rows` [INFO] [stderr] --> src/linalg/matrix.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | rows: usize, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | new_matrix!(Matrix3x900, 100, 500); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `new_matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cols` [INFO] [stderr] --> src/linalg/matrix.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | cols: usize, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 93 | new_matrix!(Matrix3x900, 100, 500); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `new_matrix` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `mathpack` (lib) generated 1 warning [INFO] [stderr] warning: `mathpack` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mathpack-3b7273a8f811cf68) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test calculus::differentiation::tests::quad_test ... ok [INFO] [stdout] test calculus::differentiation::tests::test_circle ... ok [INFO] [stdout] test calculus::differentiation::tests::test_exp ... ok [INFO] [stdout] test calculus::differentiation::tests::test_pow4 ... ok [INFO] [stdout] test functions::basic::tests::test_sinc ... ok [INFO] [stdout] test linalg::matrix::tests::it_works ... ok [INFO] [stdout] test fitting::tests::test_2d_fit has been running for over 60 seconds [INFO] [stdout] test fitting::tests::test_quadratic_fit has been running for over 60 seconds [INFO] [stdout] test fitting::tests::test_quadratic_fit ... ok [INFO] [stdout] test fitting::tests::test_2d_fit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 67.64s [INFO] [stdout] [INFO] [stderr] Doc-tests mathpack [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "321e1d832c3039027697ccee5f7da62d8cc7dc7635044b4ee21f77aa2a91dd35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "321e1d832c3039027697ccee5f7da62d8cc7dc7635044b4ee21f77aa2a91dd35", kill_on_drop: false }` [INFO] [stdout] 321e1d832c3039027697ccee5f7da62d8cc7dc7635044b4ee21f77aa2a91dd35