[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] testing ngraham20/wormhole-charter against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngraham20%2Fwormhole-charter" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ngraham20/wormhole-charter on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.39
[INFO] [stderr]   Downloaded quote v1.0.18
[INFO] [stderr]   Downloaded serde_derive v1.0.137
[INFO] [stderr]   Downloaded serde v1.0.137
[INFO] [stderr]   Downloaded serde_json v1.0.81
[INFO] [stderr]   Downloaded syn v1.0.96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e
[INFO] running `Command { std: "docker" "start" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling wormhole_charter_derive v0.1.0 (/opt/rustwide/workdir/wormhole_charter_derive)
[INFO] [stderr]    Compiling 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: `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: 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 `release` profile [optimized] target(s) in 14.11s
[INFO] running `Command { std: "docker" "inspect" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[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: 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] [stderr]    Compiling 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: `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: 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 `release` profile [optimized] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `system`
[INFO] [stderr]   --> src/signature.rs:85:28
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn traverse(&mut self, system: &StarSystem) {
[INFO] [stderr]    |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_system`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sig`
[INFO] [stderr]   --> src/signature.rs:89:37
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn update_source_sig(&mut self, sig: &CosmicSignature) {
[INFO] [stderr]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sig`
[INFO] [stderr]   --> src/signature.rs:93:28
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn complete(&mut self, sig: &CosmicSignature) {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stderr] 
[INFO] [stderr] warning: method `increment_age` is never used
[INFO] [stderr]   --> src/signature.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Wormhole {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 33 |     fn increment_age(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `calculate_time_to_live`, `increment_age`, `traverse`, `update_source_sig`, and `complete` are never used
[INFO] [stderr]   --> src/signature.rs:67:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | impl WormholeLink {
[INFO] [stderr]    | ----------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 67 |     fn calculate_time_to_live(&self) -> (usize, usize) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 71 |     fn increment_age(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 |     fn traverse(&mut self, system: &StarSystem) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 89 |     fn update_source_sig(&mut self, sig: &CosmicSignature) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 93 |     fn complete(&mut self, sig: &CosmicSignature) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wormhole-charter` (lib) generated 5 warnings (run `cargo fix --lib -p wormhole-charter` to apply 3 suggestions)
[INFO] [stderr] warning: `wormhole-charter` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/wormhole_charter-8338b216d60e844b)
[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 src/main.rs (/opt/rustwide/target/release/deps/wormhole_charter-0d8c26ed6cebfb8f)
[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 wormhole_charter
[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" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e", kill_on_drop: false }`
[INFO] [stdout] fe7da375dff1817fb34e15c7aabb196d7b2834224ca2116c4a96929452c5d45e
