[INFO] fetching crate rustimization 0.1.1... [INFO] testing rustimization-0.1.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate rustimization 0.1.1 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate rustimization 0.1.1 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 rustimization 0.1.1 [INFO] finished tweaking crates.io crate rustimization 0.1.1 [INFO] tweaked toml for crates.io crate rustimization 0.1.1 written to /workspace/builds/worker-24/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 5e103a113935ab64151871cfe80fc14c1fce3e9f68bc98e80b42c9d646aeec55 [INFO] running `Command { std: "docker" "start" "-a" "5e103a113935ab64151871cfe80fc14c1fce3e9f68bc98e80b42c9d646aeec55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e103a113935ab64151871cfe80fc14c1fce3e9f68bc98e80b42c9d646aeec55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e103a113935ab64151871cfe80fc14c1fce3e9f68bc98e80b42c9d646aeec55", kill_on_drop: false }` [INFO] [stdout] 5e103a113935ab64151871cfe80fc14c1fce3e9f68bc98e80b42c9d646aeec55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 28c4b141ca6c495be8ea8bfc134b92f4fbe33e468104f731dfb35dab22cfd22c [INFO] running `Command { std: "docker" "start" "-a" "28c4b141ca6c495be8ea8bfc134b92f4fbe33e468104f731dfb35dab22cfd22c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cg-sys v0.1.0 [INFO] [stderr] Compiling lbfgsb-sys v0.1.0 [INFO] [stderr] Compiling rustimization v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | f:&'a Fn(&Vec)->c_double, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - f:&'a Fn(&Vec)->c_double, [INFO] [stdout] 12 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 13 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | f:&'a Fn(&Vec)->c_double, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - f:&'a Fn(&Vec)->c_double, [INFO] [stdout] 8 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 9 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | f:&'a Fn(&Vec)->f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - f:&'a Fn(&Vec)->f64, [INFO] [stdout] 5 + f:&'a dyn Fn(&Vec)->f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 6 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:28:52 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 28 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:28:88 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 28 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:21:52 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 21 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:21:88 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 21 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:14:47 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] 14 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:14:73 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] 14 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a dyn Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.37s [INFO] running `Command { std: "docker" "inspect" "28c4b141ca6c495be8ea8bfc134b92f4fbe33e468104f731dfb35dab22cfd22c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28c4b141ca6c495be8ea8bfc134b92f4fbe33e468104f731dfb35dab22cfd22c", kill_on_drop: false }` [INFO] [stdout] 28c4b141ca6c495be8ea8bfc134b92f4fbe33e468104f731dfb35dab22cfd22c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 9e85a4d3fa1a3e3b42f4c2d763aa9a792c71b238e46ec77d2fe15308809216a0 [INFO] running `Command { std: "docker" "start" "-a" "9e85a4d3fa1a3e3b42f4c2d763aa9a792c71b238e46ec77d2fe15308809216a0", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | f:&'a Fn(&Vec)->c_double, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - f:&'a Fn(&Vec)->c_double, [INFO] [stdout] 12 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 13 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | f:&'a Fn(&Vec)->c_double, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - f:&'a Fn(&Vec)->c_double, [INFO] [stdout] 8 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 9 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | f:&'a Fn(&Vec)->f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - f:&'a Fn(&Vec)->f64, [INFO] [stdout] 5 + f:&'a dyn Fn(&Vec)->f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 6 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:28:52 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 28 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:28:88 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 28 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:21:52 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 21 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:21:88 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 21 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:14:47 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] 14 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustimization v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:14:73 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] 14 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a dyn Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | f:&'a Fn(&Vec)->c_double, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - f:&'a Fn(&Vec)->c_double, [INFO] [stdout] 12 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 13 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | f:&'a Fn(&Vec)->c_double, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - f:&'a Fn(&Vec)->c_double, [INFO] [stdout] 8 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 9 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | f:&'a Fn(&Vec)->f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 5 - f:&'a Fn(&Vec)->f64, [INFO] [stdout] 5 + f:&'a dyn Fn(&Vec)->f64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | g:&'a Fn(&Vec)->Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - g:&'a Fn(&Vec)->Vec, [INFO] [stdout] 6 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:28:52 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 28 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lbfgsb_minimizer.rs:28:88 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 28 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:21:52 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 21 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cg_minimizer.rs:21:88 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stdout] 21 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:14:47 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] 14 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/minimizer.rs:14:73 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] 14 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a dyn Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "9e85a4d3fa1a3e3b42f4c2d763aa9a792c71b238e46ec77d2fe15308809216a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e85a4d3fa1a3e3b42f4c2d763aa9a792c71b238e46ec77d2fe15308809216a0", kill_on_drop: false }` [INFO] [stdout] 9e85a4d3fa1a3e3b42f4c2d763aa9a792c71b238e46ec77d2fe15308809216a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 65111c41db242b8f2938d463b362de7ca1adb1e6d44684cdb08ad3976c963d98 [INFO] running `Command { std: "docker" "start" "-a" "65111c41db242b8f2938d463b362de7ca1adb1e6d44684cdb08ad3976c963d98", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lbfgsb_minimizer.rs:12:11 [INFO] [stderr] | [INFO] [stderr] 12 | f:&'a Fn(&Vec)->c_double, [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 12 - f:&'a Fn(&Vec)->c_double, [INFO] [stderr] 12 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lbfgsb_minimizer.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | g:&'a Fn(&Vec)->Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - g:&'a Fn(&Vec)->Vec, [INFO] [stderr] 13 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cg_minimizer.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | f:&'a Fn(&Vec)->c_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 8 - f:&'a Fn(&Vec)->c_double, [INFO] [stderr] 8 + f:&'a dyn Fn(&Vec)->c_double, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cg_minimizer.rs:9:11 [INFO] [stderr] | [INFO] [stderr] 9 | g:&'a Fn(&Vec)->Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 9 - g:&'a Fn(&Vec)->Vec, [INFO] [stderr] 9 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/minimizer.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | f:&'a Fn(&Vec)->f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 5 - f:&'a Fn(&Vec)->f64, [INFO] [stderr] 5 + f:&'a dyn Fn(&Vec)->f64, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/minimizer.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | g:&'a Fn(&Vec)->Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 6 - g:&'a Fn(&Vec)->Vec, [INFO] [stderr] 6 + g:&'a dyn Fn(&Vec)->Vec, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lbfgsb_minimizer.rs:28:52 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] 28 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lbfgsb_minimizer.rs:28:88 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 28 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] 28 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cg_minimizer.rs:21:52 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] 21 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cg_minimizer.rs:21:88 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 21 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a Fn(&Vec)->Vec)->Self{ [INFO] [stderr] 21 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->c_double,gd:&'a dyn Fn(&Vec)->Vec)->Self{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/minimizer.rs:14:47 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stderr] 14 + pub fn new(xvec:&'a mut Vec,func:&'a dyn Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/minimizer.rs:14:73 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 14 - pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stderr] 14 + pub fn new(xvec:&'a mut Vec,func:&'a Fn(&Vec)->f64,gd:&'a dyn Fn(&Vec)->Vec,m:&'a str)->Self{ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rustimization` (lib) generated 12 warnings [INFO] [stderr] warning: `rustimization` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustimization-22fb1499c6db99bd) [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] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-e146a4343ad2cda5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustimization [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" "65111c41db242b8f2938d463b362de7ca1adb1e6d44684cdb08ad3976c963d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65111c41db242b8f2938d463b362de7ca1adb1e6d44684cdb08ad3976c963d98", kill_on_drop: false }` [INFO] [stdout] 65111c41db242b8f2938d463b362de7ca1adb1e6d44684cdb08ad3976c963d98