[INFO] cloning repository https://github.com/heyitzspencer/optichime [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heyitzspencer/optichime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyitzspencer%2Foptichime", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyitzspencer%2Foptichime'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b402ac660f3ad03c38bc1388ec6c45fd0030e244 [INFO] testing heyitzspencer/optichime against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyitzspencer%2Foptichime" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heyitzspencer/optichime on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heyitzspencer/optichime [INFO] finished tweaking git repo https://github.com/heyitzspencer/optichime [INFO] tweaked toml for git repo https://github.com/heyitzspencer/optichime written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/heyitzspencer/optichime already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ec2c4daf283294bb95c20c1b2e4929d7626f7f9ee8b102368e3ab2b06750f67 [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" "0ec2c4daf283294bb95c20c1b2e4929d7626f7f9ee8b102368e3ab2b06750f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ec2c4daf283294bb95c20c1b2e4929d7626f7f9ee8b102368e3ab2b06750f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec2c4daf283294bb95c20c1b2e4929d7626f7f9ee8b102368e3ab2b06750f67", kill_on_drop: false }` [INFO] [stdout] 0ec2c4daf283294bb95c20c1b2e4929d7626f7f9ee8b102368e3ab2b06750f67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6fc86cc0ec906d2244791aa7257004c6447ee07759021d86f582059612fc204 [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" "b6fc86cc0ec906d2244791aa7257004c6447ee07759021d86f582059612fc204", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling optichime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | name: String [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | / ... &items.push(Item { [INFO] [stdout] 185 | | ... parent: String::from("minecraft:item/generated"), [INFO] [stdout] 186 | | ... texture: String::from(format!("minecraft:item/{}", properties.get("items").expect("Property could not be registered").replace("... [INFO] [stdout] 187 | | ... overrides: vec![override2], [INFO] [stdout] 188 | | ... name: name.to_string().replace("minecraft:", "").replace("\\r", "") [INFO] [stdout] 189 | | ... }); [INFO] [stdout] | |________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 184 | let _ = &items.push(Item { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.44s [INFO] running `Command { std: "docker" "inspect" "b6fc86cc0ec906d2244791aa7257004c6447ee07759021d86f582059612fc204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6fc86cc0ec906d2244791aa7257004c6447ee07759021d86f582059612fc204", kill_on_drop: false }` [INFO] [stdout] b6fc86cc0ec906d2244791aa7257004c6447ee07759021d86f582059612fc204 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", 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] 9fd141b37ed04fea0c4e6fddd9cc6dcfde3cecd2788f594f4b2a9f26d8d50a53 [INFO] running `Command { std: "docker" "start" "-a" "9fd141b37ed04fea0c4e6fddd9cc6dcfde3cecd2788f594f4b2a9f26d8d50a53", kill_on_drop: false }` [INFO] [stderr] Compiling optichime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | name: String [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/main.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | / ... &items.push(Item { [INFO] [stdout] 185 | | ... parent: String::from("minecraft:item/generated"), [INFO] [stdout] 186 | | ... texture: String::from(format!("minecraft:item/{}", properties.get("items").expect("Property could not be registered").replace("... [INFO] [stdout] 187 | | ... overrides: vec![override2], [INFO] [stdout] 188 | | ... name: name.to_string().replace("minecraft:", "").replace("\\r", "") [INFO] [stdout] 189 | | ... }); [INFO] [stdout] | |________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 184 | let _ = &items.push(Item { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "9fd141b37ed04fea0c4e6fddd9cc6dcfde3cecd2788f594f4b2a9f26d8d50a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd141b37ed04fea0c4e6fddd9cc6dcfde3cecd2788f594f4b2a9f26d8d50a53", kill_on_drop: false }` [INFO] [stdout] 9fd141b37ed04fea0c4e6fddd9cc6dcfde3cecd2788f594f4b2a9f26d8d50a53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f4a4f1a8bbafdaac39efa784e06b0f8d22f10aafbee07cbc39353856b0dc8d89 [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" "f4a4f1a8bbafdaac39efa784e06b0f8d22f10aafbee07cbc39353856b0dc8d89", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | name: String [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/main.rs:184:9 [INFO] [stderr] | [INFO] [stderr] 184 | / ... &items.push(Item { [INFO] [stderr] 185 | | ... parent: String::from("minecraft:item/generated"), [INFO] [stderr] 186 | | ... texture: String::from(format!("minecraft:item/{}", properties.get("items").expect("Property could not be registered").replace("... [INFO] [stderr] 187 | | ... overrides: vec![override2], [INFO] [stderr] 188 | | ... name: name.to_string().replace("minecraft:", "").replace("\\r", "") [INFO] [stderr] 189 | | ... }); [INFO] [stderr] | |________^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 184 | let _ = &items.push(Item { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `optichime` (bin "optichime" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/optichime-11e01fbf3488a945) [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" "f4a4f1a8bbafdaac39efa784e06b0f8d22f10aafbee07cbc39353856b0dc8d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4a4f1a8bbafdaac39efa784e06b0f8d22f10aafbee07cbc39353856b0dc8d89", kill_on_drop: false }` [INFO] [stdout] f4a4f1a8bbafdaac39efa784e06b0f8d22f10aafbee07cbc39353856b0dc8d89