[INFO] cloning repository https://github.com/ludvigsen/rust-fagdag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ludvigsen/rust-fagdag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fludvigsen%2Frust-fagdag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fludvigsen%2Frust-fagdag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f20fb75f26f1780d36d46056df110d7f6407252 [INFO] testing ludvigsen/rust-fagdag against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fludvigsen%2Frust-fagdag" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ludvigsen/rust-fagdag on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ludvigsen/rust-fagdag [INFO] finished tweaking git repo https://github.com/ludvigsen/rust-fagdag [INFO] tweaked toml for git repo https://github.com/ludvigsen/rust-fagdag written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/ludvigsen/rust-fagdag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e030661895638c7cb98c9b367c96fcdb52a8e643206198519a2e6215fe716a9c [INFO] running `Command { std: "docker" "start" "-a" "e030661895638c7cb98c9b367c96fcdb52a8e643206198519a2e6215fe716a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e030661895638c7cb98c9b367c96fcdb52a8e643206198519a2e6215fe716a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e030661895638c7cb98c9b367c96fcdb52a8e643206198519a2e6215fe716a9c", kill_on_drop: false }` [INFO] [stdout] e030661895638c7cb98c9b367c96fcdb52a8e643206198519a2e6215fe716a9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad892a18cf3447f13dc6365e1fec19b20ceb9954753bdd6bb2f72795f520eb0c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ad892a18cf3447f13dc6365e1fec19b20ceb9954753bdd6bb2f72795f520eb0c", kill_on_drop: false }` [INFO] [stderr] Compiling rust-fagdag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `main2` [INFO] [stdout] --> src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn main2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `IntOption` [INFO] [stdout] --> src/main.rs:41:6 [INFO] [stdout] | [INFO] [stdout] 41 | enum IntOption { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `CharOption` [INFO] [stdout] --> src/main.rs:46:6 [INFO] [stdout] | [INFO] [stdout] 46 | enum CharOption { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Option` [INFO] [stdout] --> src/main.rs:51:6 [INFO] [stdout] | [INFO] [stdout] 51 | enum Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "ad892a18cf3447f13dc6365e1fec19b20ceb9954753bdd6bb2f72795f520eb0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad892a18cf3447f13dc6365e1fec19b20ceb9954753bdd6bb2f72795f520eb0c", kill_on_drop: false }` [INFO] [stdout] ad892a18cf3447f13dc6365e1fec19b20ceb9954753bdd6bb2f72795f520eb0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa2771633d8f0cf7bcc0758dcc724b6604de3bc273d83d2410492ef63fee2cc9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa2771633d8f0cf7bcc0758dcc724b6604de3bc273d83d2410492ef63fee2cc9", kill_on_drop: false }` [INFO] [stdout] warning: function is never used: `main2` [INFO] [stdout] --> src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn main2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust-fagdag v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `IntOption` [INFO] [stdout] --> src/main.rs:41:6 [INFO] [stdout] | [INFO] [stdout] 41 | enum IntOption { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `CharOption` [INFO] [stdout] --> src/main.rs:46:6 [INFO] [stdout] | [INFO] [stdout] 46 | enum CharOption { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Option` [INFO] [stdout] --> src/main.rs:51:6 [INFO] [stdout] | [INFO] [stdout] 51 | enum Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Opt::*` [INFO] [stdout] --> tests/generics_live.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | use Opt::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> tests/generics_live.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod generics_tests { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fourth` [INFO] [stdout] --> tests/error_live.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let fourth = vec.get(3); // None [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fourth` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `third` [INFO] [stdout] --> tests/error_live.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let third = vec.get(2); // Some(3) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_third` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> tests/error_live.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let res = "2".parse::(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `some_string` [INFO] [stdout] --> tests/error_live.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | fn some_string() -> Option>{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `empty_animal` [INFO] [stdout] --> tests/generics_live.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let empty_animal = Animal { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_empty_animal` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cat` [INFO] [stdout] --> tests/generics_live.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let cat = Animal { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> tests/generics_live.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 31 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Som` [INFO] [stdout] --> tests/generics_live.rs:61:7 [INFO] [stdout] | [INFO] [stdout] 61 | Som(T), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/generics_live.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Non` [INFO] [stdout] --> tests/generics_live.rs:62:7 [INFO] [stdout] | [INFO] [stdout] 62 | Non [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/generics_live.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main2` [INFO] [stdout] --> src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn main2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `IntOption` [INFO] [stdout] --> src/main.rs:41:6 [INFO] [stdout] | [INFO] [stdout] 41 | enum IntOption { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `CharOption` [INFO] [stdout] --> src/main.rs:46:6 [INFO] [stdout] | [INFO] [stdout] 46 | enum CharOption { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Option` [INFO] [stdout] --> src/main.rs:51:6 [INFO] [stdout] | [INFO] [stdout] 51 | enum Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.22s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_fagdag-2c82288aa1b85a3b) [INFO] [stderr] Executable tests/error_live.rs (/opt/rustwide/target/debug/deps/error_live-4b9c93d2d65426cc) [INFO] [stderr] Executable tests/generics_live.rs (/opt/rustwide/target/debug/deps/generics_live-3caf512ccf71f96b) [INFO] running `Command { std: "docker" "inspect" "aa2771633d8f0cf7bcc0758dcc724b6604de3bc273d83d2410492ef63fee2cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa2771633d8f0cf7bcc0758dcc724b6604de3bc273d83d2410492ef63fee2cc9", kill_on_drop: false }` [INFO] [stdout] aa2771633d8f0cf7bcc0758dcc724b6604de3bc273d83d2410492ef63fee2cc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b668ca909ad8813a4d5b655bab1f07f41b78009033ba8bd5d27936684f2c26c9 [INFO] running `Command { std: "docker" "start" "-a" "b668ca909ad8813a4d5b655bab1f07f41b78009033ba8bd5d27936684f2c26c9", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `fourth` [INFO] [stderr] --> tests/error_live.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let fourth = vec.get(3); // None [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fourth` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `third` [INFO] [stderr] --> tests/error_live.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let third = vec.get(2); // Some(3) [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_third` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> tests/error_live.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let res = "2".parse::(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `some_string` [INFO] [stderr] --> tests/error_live.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | fn some_string() -> Option>{ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust-fagdag` (test "error_live") generated 4 warnings [INFO] [stderr] warning: function is never used: `main2` [INFO] [stderr] --> src/main.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn main2() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `IntOption` [INFO] [stderr] --> src/main.rs:41:6 [INFO] [stderr] | [INFO] [stderr] 41 | enum IntOption { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `CharOption` [INFO] [stderr] --> src/main.rs:46:6 [INFO] [stderr] | [INFO] [stderr] 46 | enum CharOption { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Option` [INFO] [stderr] --> src/main.rs:51:6 [INFO] [stderr] | [INFO] [stderr] 51 | enum Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Opt::*` [INFO] [stderr] --> tests/generics_live.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | use Opt::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> tests/generics_live.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | mod generics_tests { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `empty_animal` [INFO] [stderr] --> tests/generics_live.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let empty_animal = Animal { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_empty_animal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cat` [INFO] [stderr] --> tests/generics_live.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | let cat = Animal { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cat` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> tests/generics_live.rs:31:7 [INFO] [stderr] | [INFO] [stderr] 31 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Som` [INFO] [stderr] --> tests/generics_live.rs:61:7 [INFO] [stderr] | [INFO] [stderr] 61 | Som(T), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/generics_live.rs:58:14 [INFO] [stderr] | [INFO] [stderr] 58 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Non` [INFO] [stderr] --> tests/generics_live.rs:62:7 [INFO] [stderr] | [INFO] [stderr] 62 | Non [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/generics_live.rs:58:14 [INFO] [stderr] | [INFO] [stderr] 58 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rust-fagdag` (bin "rust-fagdag") generated 4 warnings [INFO] [stderr] warning: `rust-fagdag` (test "generics_live") generated 6 warnings [INFO] [stderr] warning: `rust-fagdag` (bin "rust-fagdag" test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_fagdag-2c82288aa1b85a3b) [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/error_live.rs (/opt/rustwide/target/debug/deps/error_live-4b9c93d2d65426cc) [INFO] [stderr] Running tests/generics_live.rs (/opt/rustwide/target/debug/deps/generics_live-3caf512ccf71f96b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test error_tests::test_option ... ok [INFO] [stdout] test error_tests::test_result ... ok [INFO] [stdout] test error_tests::test_try ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test generics_tests::generic_trait_test ... ignored [INFO] [stdout] test generics_tests::generics_test ... ignored [INFO] [stdout] test generics_tests::trait_test ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b668ca909ad8813a4d5b655bab1f07f41b78009033ba8bd5d27936684f2c26c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b668ca909ad8813a4d5b655bab1f07f41b78009033ba8bd5d27936684f2c26c9", kill_on_drop: false }` [INFO] [stdout] b668ca909ad8813a4d5b655bab1f07f41b78009033ba8bd5d27936684f2c26c9