[INFO] fetching crate permu-rs 0.2.0... [INFO] testing permu-rs-0.2.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate permu-rs 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate permu-rs 0.2.0 [INFO] finished tweaking crates.io crate permu-rs 0.2.0 [INFO] tweaked toml for crates.io crate permu-rs 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate permu-rs 0.2.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 53 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.7.0) [INFO] [stderr] Adding rand v0.4.6 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rand_xoshiro v0.1.0 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded criterion-plot v0.3.1 [INFO] [stderr] Downloaded criterion v0.2.11 [INFO] [stderr] Downloaded unicode-width v0.1.14 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c64969c4fd5f6c401668912fb1e66b7d592121f7f8a8b0fd576e5cf2a83c444c [INFO] running `Command { std: "docker" "start" "-a" "c64969c4fd5f6c401668912fb1e66b7d592121f7f8a8b0fd576e5cf2a83c444c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c64969c4fd5f6c401668912fb1e66b7d592121f7f8a8b0fd576e5cf2a83c444c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c64969c4fd5f6c401668912fb1e66b7d592121f7f8a8b0fd576e5cf2a83c444c", kill_on_drop: false }` [INFO] [stdout] c64969c4fd5f6c401668912fb1e66b7d592121f7f8a8b0fd576e5cf2a83c444c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25ee565e564bc77fe81ee2da16ef1efe6fc4f4b493ebec61a143424100801e67 [INFO] running `Command { std: "docker" "start" "-a" "25ee565e564bc77fe81ee2da16ef1efe6fc4f4b493ebec61a143424100801e67", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling permu-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/inversion.rs:338:34 [INFO] [stdout] | [INFO] [stdout] 338 | Err(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` 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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 338 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 338 - Err(e) => panic!(e), [INFO] [stdout] 338 + Err(e) => std::panic::panic_any(e), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/problems.rs:84:32 [INFO] [stdout] | [INFO] [stdout] 84 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 84 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 84 - Err(err) => panic!(err), [INFO] [stdout] 84 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "25ee565e564bc77fe81ee2da16ef1efe6fc4f4b493ebec61a143424100801e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ee565e564bc77fe81ee2da16ef1efe6fc4f4b493ebec61a143424100801e67", kill_on_drop: false }` [INFO] [stdout] 25ee565e564bc77fe81ee2da16ef1efe6fc4f4b493ebec61a143424100801e67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ed3a484d4d25f02d893376bb007bde379e2bdb45dc1cd6f8971c3e48db815a8 [INFO] running `Command { std: "docker" "start" "-a" "0ed3a484d4d25f02d893376bb007bde379e2bdb45dc1cd6f8971c3e48db815a8", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/inversion.rs:338:34 [INFO] [stdout] | [INFO] [stdout] 338 | Err(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` 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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 338 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 338 - Err(e) => panic!(e), [INFO] [stdout] 338 + Err(e) => std::panic::panic_any(e), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/problems.rs:84:32 [INFO] [stdout] | [INFO] [stdout] 84 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 84 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 84 - Err(err) => panic!(err), [INFO] [stdout] 84 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling permu-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/problems.rs:484:13 [INFO] [stdout] | [INFO] [stdout] 484 | let mut permu = Permutation::::from_vec_unsec( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/inversion.rs:338:34 [INFO] [stdout] | [INFO] [stdout] 338 | Err(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` 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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 338 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 338 - Err(e) => panic!(e), [INFO] [stdout] 338 + Err(e) => std::panic::panic_any(e), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/problems.rs:84:32 [INFO] [stdout] | [INFO] [stdout] 84 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 84 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 84 - Err(err) => panic!(err), [INFO] [stdout] 84 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/problems.rs:530:36 [INFO] [stdout] | [INFO] [stdout] 530 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 530 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 530 - Err(err) => panic!(err), [INFO] [stdout] 530 + Err(err) => std::panic::panic_any(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 33.30s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0ed3a484d4d25f02d893376bb007bde379e2bdb45dc1cd6f8971c3e48db815a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed3a484d4d25f02d893376bb007bde379e2bdb45dc1cd6f8971c3e48db815a8", kill_on_drop: false }` [INFO] [stdout] 0ed3a484d4d25f02d893376bb007bde379e2bdb45dc1cd6f8971c3e48db815a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6fd994114bc54bebcbbad24314d15ad515e9b25231dbb5583b9ec58984abd517 [INFO] running `Command { std: "docker" "start" "-a" "6fd994114bc54bebcbbad24314d15ad515e9b25231dbb5583b9ec58984abd517", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/inversion.rs:338:34 [INFO] [stderr] | [INFO] [stderr] 338 | Err(e) => panic!(e), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` 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)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 338 | Err(e) => panic!("{}", e), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 338 - Err(e) => panic!(e), [INFO] [stderr] 338 + Err(e) => std::panic::panic_any(e), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/problems.rs:84:32 [INFO] [stderr] | [INFO] [stderr] 84 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 84 | Err(err) => panic!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 84 - Err(err) => panic!(err), [INFO] [stderr] 84 + Err(err) => std::panic::panic_any(err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `permu-rs` (lib) generated 2 warnings (run `cargo fix --lib -p permu-rs` to apply 2 suggestions) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/problems.rs:484:13 [INFO] [stderr] | [INFO] [stderr] 484 | let mut permu = Permutation::::from_vec_unsec( [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/problems.rs:530:36 [INFO] [stderr] | [INFO] [stderr] 530 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 530 | Err(err) => panic!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 530 - Err(err) => panic!(err), [INFO] [stderr] 530 + Err(err) => std::panic::panic_any(err), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `permu-rs` (lib test) generated 4 warnings (2 duplicates) (run `cargo fix --lib -p permu-rs --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/permu_rs-9619ddb10a8dc60a) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test problems::test::read_qap ... ok [INFO] [stdout] test problems::test::read_pfsp ... ok [INFO] [stdout] test problems::test::read_lop ... ok [INFO] [stdout] test problems::test::test_load ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stderr] Doc-tests permu_rs [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/inversion.rs - inversion::InversionPopulation::from_permus (line 303) ... ok [INFO] [stdout] test src/inversion.rs - inversion::Inversion::to_permu (line 106) ... ok [INFO] [stdout] test src/inversion.rs - inversion::Inversion::zeros (line 51) ... ok [INFO] [stdout] test src/inversion.rs - inversion::Inversion::from_vec (line 34) ... ok [INFO] [stdout] test src/inversion.rs - inversion::InversionPopulation::sample (line 404) ... ok [INFO] [stdout] test src/inversion.rs - inversion::Inversion::from_permu (line 66) ... ok [INFO] [stdout] test src/inversion.rs - inversion::InversionPopulation::learn (line 362) ... ok [INFO] [stdout] test src/inversion.rs - inversion::InversionPopulation::to_permus (line 252) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::from_vec (line 293) ... ok [INFO] [stdout] test src/inversion.rs - inversion::InversionPopulation::from_vec (line 184) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::identity (line 332) ... ok [INFO] [stdout] test src/inversion.rs - inversion::InversionPopulation::zeros (line 216) ... ok [INFO] [stdout] test src/permutation.rs - permutation::Permutation::compose_with (line 227) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::zeros (line 309) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::sample (line 557) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::learn (line 511) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::central_permu (line 447) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::random (line 352) ... ok [INFO] [stdout] test src/permutation.rs - permutation::Permutation::identity (line 118) ... ok [INFO] [stdout] test src/permutation.rs - permutation::Permutation::from_vec (line 44) ... ok [INFO] [stdout] test src/permutation.rs - permutation::PermuPopulation::invert (line 406) ... ok [INFO] [stdout] test src/permutation.rs - permutation::Permutation::invert (line 178) ... ok [INFO] [stdout] test src/permutation.rs - permutation::Permutation::is_permu (line 145) ... ok [INFO] [stdout] test src/rim.rs - rim::Rim::from_vec (line 34) ... ok [INFO] [stdout] test src/permutation.rs - permutation::Permutation::from_vec_unsec (line 68) ... ok [INFO] [stdout] test src/permutation.rs - permutation::Permutation::random (line 84) ... ok [INFO] [stdout] test src/rim.rs - rim::Rim::to_permu (line 60) ... ok [INFO] [stdout] test src/rim.rs - rim::Rim::from_permu (line 118) ... ok [INFO] [stdout] test src/rim.rs - rim::RimPopulation::from_vec (line 200) ... ok [INFO] [stdout] test src/rim.rs - rim::RimPopulation::zeros (line 229) ... ok [INFO] [stdout] test src/rim.rs - rim::RimPopulation::learn (line 357) ... ok [INFO] [stdout] test src/rim.rs - rim::RimPopulation::to_permus (line 254) ... ok [INFO] [stdout] test src/rim.rs - rim::RimPopulation::sample (line 392) ... ok [INFO] [stdout] test src/rim.rs - rim::RimPopulation::from_permus (line 303) ... ok [INFO] [stdout] test src/problems.rs - problems::ProblemInstance::evaluate (line 92) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6fd994114bc54bebcbbad24314d15ad515e9b25231dbb5583b9ec58984abd517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd994114bc54bebcbbad24314d15ad515e9b25231dbb5583b9ec58984abd517", kill_on_drop: false }` [INFO] [stdout] 6fd994114bc54bebcbbad24314d15ad515e9b25231dbb5583b9ec58984abd517