[INFO] cloning repository https://github.com/Yorinton/rust-rdbms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yorinton/rust-rdbms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYorinton%2Frust-rdbms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYorinton%2Frust-rdbms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5652e528b56f4400ead455a73db73bdf8c08d982 [INFO] testing Yorinton/rust-rdbms against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYorinton%2Frust-rdbms" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yorinton/rust-rdbms on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yorinton/rust-rdbms [INFO] finished tweaking git repo https://github.com/Yorinton/rust-rdbms [INFO] tweaked toml for git repo https://github.com/Yorinton/rust-rdbms written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/Yorinton/rust-rdbms already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pagecache v0.19.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00e14beaa74f2704a5976df1bc269e9aae77e554750132672e4fa880ab2a521c [INFO] running `Command { std: "docker" "start" "-a" "00e14beaa74f2704a5976df1bc269e9aae77e554750132672e4fa880ab2a521c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00e14beaa74f2704a5976df1bc269e9aae77e554750132672e4fa880ab2a521c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00e14beaa74f2704a5976df1bc269e9aae77e554750132672e4fa880ab2a521c", kill_on_drop: false }` [INFO] [stdout] 00e14beaa74f2704a5976df1bc269e9aae77e554750132672e4fa880ab2a521c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d127617d62c776f8743a70b88938b419dac9f1c4f4d9a835cb572bd366048a8f [INFO] running `Command { std: "docker" "start" "-a" "d127617d62c776f8743a70b88938b419dac9f1c4f4d9a835cb572bd366048a8f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling pagecache v0.19.4 [INFO] [stderr] Compiling practice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `iter::Shoe` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use iter::Shoe; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::iter::ShoeCounter` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::iter::ShoeCounter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec_iter` [INFO] [stdout] --> src/iter.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn vec_iter() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec_iter_next` [INFO] [stdout] --> src/iter.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn vec_iter_next() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash_map_iter` [INFO] [stdout] --> src/iter.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn hash_map_iter() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash_map_iter_mut` [INFO] [stdout] --> src/iter.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn hash_map_iter_mut() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_hash_map_by_map` [INFO] [stdout] --> src/iter.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn create_hash_map_by_map() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iter_sum` [INFO] [stdout] --> src/iter.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn iter_sum() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hash_map_values` [INFO] [stdout] --> src/iter.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn hash_map_values() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iter_map` [INFO] [stdout] --> src/iter.rs:99:8 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn iter_map() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iter_filter` [INFO] [stdout] --> src/iter.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter_filter() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/iter.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | size: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Shoe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/iter.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | #[derive(Debug, Clone)] [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: field is never read: `style` [INFO] [stdout] --> src/iter.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | style: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Shoe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/iter.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | #[derive(Debug, Clone)] [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: associated function is never used: `new` [INFO] [stdout] --> src/iter.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn new(size: u32, style: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/iter.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn new(shoes: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_counted` [INFO] [stdout] --> src/iter.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn get_counted(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shoes_in_my_size` [INFO] [stdout] --> src/iter.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn shoes_in_my_size(shoes: Vec, size: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shoe_count` [INFO] [stdout] --> src/iter.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn shoe_count(shoe_counter: &mut ShoeCounter) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.89s [INFO] running `Command { std: "docker" "inspect" "d127617d62c776f8743a70b88938b419dac9f1c4f4d9a835cb572bd366048a8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d127617d62c776f8743a70b88938b419dac9f1c4f4d9a835cb572bd366048a8f", kill_on_drop: false }` [INFO] [stdout] d127617d62c776f8743a70b88938b419dac9f1c4f4d9a835cb572bd366048a8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46e47a97172cf8b6fae8518bbee744b4073c3e86da5a341372132d6ed77c227b [INFO] running `Command { std: "docker" "start" "-a" "46e47a97172cf8b6fae8518bbee744b4073c3e86da5a341372132d6ed77c227b", kill_on_drop: false }` [INFO] [stderr] Compiling practice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `style` [INFO] [stdout] --> src/iter.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | style: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Shoe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/iter.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | #[derive(Debug, Clone)] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "46e47a97172cf8b6fae8518bbee744b4073c3e86da5a341372132d6ed77c227b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46e47a97172cf8b6fae8518bbee744b4073c3e86da5a341372132d6ed77c227b", kill_on_drop: false }` [INFO] [stdout] 46e47a97172cf8b6fae8518bbee744b4073c3e86da5a341372132d6ed77c227b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf8a55c6aad32af75fcc3b621562150548dbb09c3285e8878b2b3f525368ec44 [INFO] running `Command { std: "docker" "start" "-a" "cf8a55c6aad32af75fcc3b621562150548dbb09c3285e8878b2b3f525368ec44", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `style` [INFO] [stderr] --> src/iter.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | style: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Shoe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/iter.rs:118:10 [INFO] [stderr] | [INFO] [stderr] 118 | #[derive(Debug, Clone)] [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: `practice` (bin "main" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/practice-63b0406ab620f22d) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/channel-a4babd22575ff51a) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/grep-b930c9d2da961d90) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-ff6ca5f343327d90) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test call_with_different_values ... ok [INFO] [stdout] test call_with_strings ... ok [INFO] [stdout] test test_filter_struct ... ok [INFO] [stdout] test test_hash_map_iter ... ok [INFO] [stdout] test call_with_slice ... ok [INFO] [stdout] test test_iter_filter ... ok [INFO] [stdout] test test_iter_map ... ok [INFO] [stdout] test test_iter_sum ... ok [INFO] [stdout] test test_vec_iter ... ok [INFO] [stdout] test test_shoe_count ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/parallel-5975d4a949e510f6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests practice [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cf8a55c6aad32af75fcc3b621562150548dbb09c3285e8878b2b3f525368ec44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf8a55c6aad32af75fcc3b621562150548dbb09c3285e8878b2b3f525368ec44", kill_on_drop: false }` [INFO] [stdout] cf8a55c6aad32af75fcc3b621562150548dbb09c3285e8878b2b3f525368ec44