[INFO] cloning repository https://github.com/k0nserv/rust-nn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k0nserv/rust-nn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nserv%2Frust-nn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nserv%2Frust-nn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f5f38def009757c52688f9022f44c0a99e776af [INFO] checking k0nserv/rust-nn against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nserv%2Frust-nn" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/k0nserv/rust-nn on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/k0nserv/rust-nn [INFO] finished tweaking git repo https://github.com/k0nserv/rust-nn [INFO] tweaked toml for git repo https://github.com/k0nserv/rust-nn written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/k0nserv/rust-nn already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv-core v0.1.4 [INFO] [stderr] Downloaded csv v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0684fc7515465b5ec6cc31d30a8357c3338c1fcb19a54d7fed4df90ea063f321 [INFO] running `Command { std: "docker" "start" "-a" "0684fc7515465b5ec6cc31d30a8357c3338c1fcb19a54d7fed4df90ea063f321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0684fc7515465b5ec6cc31d30a8357c3338c1fcb19a54d7fed4df90ea063f321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0684fc7515465b5ec6cc31d30a8357c3338c1fcb19a54d7fed4df90ea063f321", kill_on_drop: false }` [INFO] [stdout] 0684fc7515465b5ec6cc31d30a8357c3338c1fcb19a54d7fed4df90ea063f321 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f92d7b6aade4a08ca344c08230c09ba1543bf912bfc6990ab4e86f270558a730 [INFO] running `Command { std: "docker" "start" "-a" "f92d7b6aade4a08ca344c08230c09ba1543bf912bfc6990ab4e86f270558a730", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking rand v0.5.3 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking csv v1.0.0 [INFO] [stderr] Checking rust-nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:120:23 [INFO] [stdout] | [INFO] [stdout] 120 | impl IndexMut<(usize)> for $name { [INFO] [stdout] | ^ ^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - impl IndexMut<(usize)> for $name { [INFO] [stdout] 120 + impl IndexMut for $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:450:44 [INFO] [stdout] | [INFO] [stdout] 450 | fn read_data() -> Result, Box> { [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 450 | fn read_data() -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:450:44 [INFO] [stdout] | [INFO] [stdout] 450 | fn read_data() -> Result, Box> { [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 450 | fn read_data() -> Result, Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:482:29 [INFO] [stdout] | [INFO] [stdout] 482 | fn main() -> Result<(), Box> { [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 482 | fn main() -> Result<(), Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:482:29 [INFO] [stdout] | [INFO] [stdout] 482 | fn main() -> Result<(), Box> { [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 482 | fn main() -> Result<(), Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | fn apply(&self, f: &Fn(f32) -> f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 417 | / network!{ [INFO] [stdout] 418 | | name: my_network, [INFO] [stdout] 419 | | input: { [INFO] [stdout] 420 | | nodes: 4, [INFO] [stdout] ... | [INFO] [stdout] 428 | | } [INFO] [stdout] 429 | | } [INFO] [stdout] | |_- in this macro invocation [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] = note: this warning originates in the macro `matrix` which comes from the expansion of the macro `network` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:469:67 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] 468 | let max = { [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***a` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:469:77 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:469:93 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] 468 | let max = { [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***b` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:469:103 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:469:67 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] 468 | let max = { [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:472:67 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***a` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:472:77 [INFO] [stdout] | [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***a` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:469:77 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:472:93 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:469:93 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] 468 | let max = { [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***b` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:469:103 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***b` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:472:103 [INFO] [stdout] | [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:476:21 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] ... [INFO] [stdout] 476 | let value = get_value(a); [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:472:67 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:467:41 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | ^^^^^^^^^ not mutable [INFO] [stdout] 468 | let max = { [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- cannot borrow as mutable [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- cannot borrow as mutable [INFO] [stdout] | [INFO] [stdout] help: consider changing this to be mutable [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], mut get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***a` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:472:77 [INFO] [stdout] | [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:472:93 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `***b` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/main.rs:472:103 [INFO] [stdout] | [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0500]: closure requires unique access to `get_value` but it is already borrowed [INFO] [stdout] --> src/main.rs:469:44 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ --------- second borrow occurs due to use of `get_value` in closure [INFO] [stdout] | | | [INFO] [stdout] | | closure construction occurs here [INFO] [stdout] | borrow occurs here [INFO] [stdout] | first borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:476:21 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | --------- help: consider changing this to be mutable: `mut get_value` [INFO] [stdout] ... [INFO] [stdout] 476 | let value = get_value(a); [INFO] [stdout] | ^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `*values` as mutable more than once at a time [INFO] [stdout] --> src/main.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ------ first mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 477 | *value = (*value - *min) / (*max - *min); [INFO] [stdout] | ---- first borrow later captured here by closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0500]: closure requires unique access to `get_value` but it is already borrowed [INFO] [stdout] --> src/main.rs:472:44 [INFO] [stdout] | [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ --------- second borrow occurs due to use of `get_value` in closure [INFO] [stdout] | | | [INFO] [stdout] | | closure construction occurs here [INFO] [stdout] | borrow occurs here [INFO] [stdout] | first borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `get_value` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/main.rs:467:41 [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | ^^^^^^^^^ not mutable [INFO] [stdout] 468 | let max = { [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- cannot borrow as mutable [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- cannot borrow as mutable [INFO] [stdout] | [INFO] [stdout] help: consider changing this to be mutable [INFO] [stdout] | [INFO] [stdout] 467 | fn normalize_by(values: &mut [T], mut get_value: F) where F: FnMut(&mut T) -> &mut f32, { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `*values` as mutable more than once at a time [INFO] [stdout] --> src/main.rs:475:5 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ------ first mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 475 | values.iter_mut().for_each(|a| { [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] 476 | let value = get_value(a); [INFO] [stdout] 477 | *value = (*value - *min) / (*max - *min); [INFO] [stdout] | ---- first borrow later captured here by closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0500]: closure requires unique access to `get_value` but it is already borrowed [INFO] [stdout] --> src/main.rs:469:44 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ --------- second borrow occurs due to use of `get_value` in closure [INFO] [stdout] | | | [INFO] [stdout] | | closure construction occurs here [INFO] [stdout] | borrow occurs here [INFO] [stdout] | first borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `*values` as mutable more than once at a time [INFO] [stdout] --> src/main.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ------ first mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 477 | *value = (*value - *min) / (*max - *min); [INFO] [stdout] | ---- first borrow later captured here by closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0500]: closure requires unique access to `get_value` but it is already borrowed [INFO] [stdout] --> src/main.rs:472:44 [INFO] [stdout] | [INFO] [stdout] 472 | get_value(values.iter_mut().min_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^ --------- second borrow occurs due to use of `get_value` in closure [INFO] [stdout] | | | [INFO] [stdout] | | closure construction occurs here [INFO] [stdout] | borrow occurs here [INFO] [stdout] | first borrow later used by call [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `*values` as mutable more than once at a time [INFO] [stdout] --> src/main.rs:475:5 [INFO] [stdout] | [INFO] [stdout] 469 | get_value(values.iter_mut().max_by(|ref mut a, ref mut b| get_value(a).partial_cmp(&get_value(b)).unwrap()).unwrap()) [INFO] [stdout] | ------ first mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 475 | values.iter_mut().for_each(|a| { [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] 476 | let value = get_value(a); [INFO] [stdout] 477 | *value = (*value - *min) / (*max - *min); [INFO] [stdout] | ---- first borrow later captured here by closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0499, E0500, E0596. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0499`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0499, E0500, E0596. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0499`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-nn` (bin "rust-nn" test) due to 15 previous errors; 22 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust-nn` (bin "rust-nn") due to 15 previous errors; 22 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f92d7b6aade4a08ca344c08230c09ba1543bf912bfc6990ab4e86f270558a730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f92d7b6aade4a08ca344c08230c09ba1543bf912bfc6990ab4e86f270558a730", kill_on_drop: false }` [INFO] [stdout] f92d7b6aade4a08ca344c08230c09ba1543bf912bfc6990ab4e86f270558a730 [INFO] checking k0nserv/rust-nn against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nserv%2Frust-nn" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/k0nserv/rust-nn on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/k0nserv/rust-nn [INFO] finished tweaking git repo https://github.com/k0nserv/rust-nn [INFO] tweaked toml for git repo https://github.com/k0nserv/rust-nn written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/k0nserv/rust-nn already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] beee665861b5222c7977b362995b105516964018b91fed4c14ed7bc35d7851e1 [INFO] running `Command { std: "docker" "start" "-a" "beee665861b5222c7977b362995b105516964018b91fed4c14ed7bc35d7851e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "beee665861b5222c7977b362995b105516964018b91fed4c14ed7bc35d7851e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beee665861b5222c7977b362995b105516964018b91fed4c14ed7bc35d7851e1", kill_on_drop: false }` [INFO] [stdout] beee665861b5222c7977b362995b105516964018b91fed4c14ed7bc35d7851e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0adcb96fe094101bad094e021abe96cb45b5b6561d22d83fd14cd0bcf053dd11 [INFO] running `Command { std: "docker" "start" "-a" "0adcb96fe094101bad094e021abe96cb45b5b6561d22d83fd14cd0bcf053dd11", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "0adcb96fe094101bad094e021abe96cb45b5b6561d22d83fd14cd0bcf053dd11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0adcb96fe094101bad094e021abe96cb45b5b6561d22d83fd14cd0bcf053dd11", kill_on_drop: false }` [INFO] [stdout] 0adcb96fe094101bad094e021abe96cb45b5b6561d22d83fd14cd0bcf053dd11