[INFO] cloning repository https://github.com/ngraham20/wormhole-charter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ngraham20/wormhole-charter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngraham20%2Fwormhole-charter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngraham20%2Fwormhole-charter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bdab97f945fff912cdc3d18ead5b871fd355e62c [INFO] checking ngraham20/wormhole-charter against try#579169d0e78824dc60934e5eb74cd3841f2b33e8 for pr-149328 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngraham20%2Fwormhole-charter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ngraham20/wormhole-charter [INFO] finished tweaking git repo https://github.com/ngraham20/wormhole-charter [INFO] tweaked toml for git repo https://github.com/ngraham20/wormhole-charter written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ngraham20/wormhole-charter on toolchain 579169d0e78824dc60934e5eb74cd3841f2b33e8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ngraham20/wormhole-charter 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" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 548454e0fa8932b76c796cad8cac5b72220b2382a92eebff12df7be864cf0681 [INFO] running `Command { std: "docker" "start" "-a" "548454e0fa8932b76c796cad8cac5b72220b2382a92eebff12df7be864cf0681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "548454e0fa8932b76c796cad8cac5b72220b2382a92eebff12df7be864cf0681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "548454e0fa8932b76c796cad8cac5b72220b2382a92eebff12df7be864cf0681", kill_on_drop: false }` [INFO] [stdout] 548454e0fa8932b76c796cad8cac5b72220b2382a92eebff12df7be864cf0681 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+579169d0e78824dc60934e5eb74cd3841f2b33e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1df5ebb2ab194b3bb3464f74fb9bacfd4ace9fd9f10faa9a372e90249c53057b [INFO] running `Command { std: "docker" "start" "-a" "1df5ebb2ab194b3bb3464f74fb9bacfd4ace9fd9f10faa9a372e90249c53057b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling wormhole_charter_derive v0.1.0 (/opt/rustwide/workdir/wormhole_charter_derive) [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking wormhole-charter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `system` [INFO] [stdout] --> src/signature.rs:85:28 [INFO] [stdout] | [INFO] [stdout] 85 | fn traverse(&mut self, system: &StarSystem) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `system` [INFO] [stdout] --> src/signature.rs:85:28 [INFO] [stdout] | [INFO] [stdout] 85 | fn traverse(&mut self, system: &StarSystem) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sig` [INFO] [stdout] --> src/signature.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | fn update_source_sig(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sig` [INFO] [stdout] --> src/signature.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | fn complete(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sig` [INFO] [stdout] --> src/signature.rs:89:37 [INFO] [stdout] | [INFO] [stdout] 89 | fn update_source_sig(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sig` [INFO] [stdout] --> src/signature.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | fn complete(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_age` is never used [INFO] [stdout] --> src/signature.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Wormhole { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 33 | fn increment_age(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_age` is never used [INFO] [stdout] --> src/signature.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Wormhole { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 33 | fn increment_age(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `calculate_time_to_live`, `increment_age`, `traverse`, `update_source_sig`, and `complete` are never used [INFO] [stdout] --> src/signature.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl WormholeLink { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn calculate_time_to_live(&self) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn increment_age(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn traverse(&mut self, system: &StarSystem) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn update_source_sig(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn complete(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `calculate_time_to_live`, `increment_age`, `traverse`, `update_source_sig`, and `complete` are never used [INFO] [stdout] --> src/signature.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl WormholeLink { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn calculate_time_to_live(&self) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn increment_age(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | fn traverse(&mut self, system: &StarSystem) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn update_source_sig(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn complete(&mut self, sig: &CosmicSignature) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s [INFO] running `Command { std: "docker" "inspect" "1df5ebb2ab194b3bb3464f74fb9bacfd4ace9fd9f10faa9a372e90249c53057b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1df5ebb2ab194b3bb3464f74fb9bacfd4ace9fd9f10faa9a372e90249c53057b", kill_on_drop: false }` [INFO] [stdout] 1df5ebb2ab194b3bb3464f74fb9bacfd4ace9fd9f10faa9a372e90249c53057b