[INFO] cloning repository https://github.com/peter-kehl/sysinfo-1-s4498989.deta.app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peter-kehl/sysinfo-1-s4498989.deta.app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeter-kehl%2Fsysinfo-1-s4498989.deta.app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeter-kehl%2Fsysinfo-1-s4498989.deta.app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef0abd3e701401ce39a0d8fd75d1d13197e89ff7 [INFO] checking peter-kehl/sysinfo-1-s4498989.deta.app against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeter-kehl%2Fsysinfo-1-s4498989.deta.app" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peter-kehl/sysinfo-1-s4498989.deta.app on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/peter-kehl/sysinfo-1-s4498989.deta.app [INFO] finished tweaking git repo https://github.com/peter-kehl/sysinfo-1-s4498989.deta.app [INFO] tweaked toml for git repo https://github.com/peter-kehl/sysinfo-1-s4498989.deta.app written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/peter-kehl/sysinfo-1-s4498989.deta.app 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding sysinfo-1-s4498989-deta-app v0.1.0 (/workspace/builds/worker-4-tc1/source) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3791ef2a7885bba24dbba50d4a09fbec99589787e61a3ebf00168d89ec1622a7 [INFO] running `Command { std: "docker" "start" "-a" "3791ef2a7885bba24dbba50d4a09fbec99589787e61a3ebf00168d89ec1622a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3791ef2a7885bba24dbba50d4a09fbec99589787e61a3ebf00168d89ec1622a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3791ef2a7885bba24dbba50d4a09fbec99589787e61a3ebf00168d89ec1622a7", kill_on_drop: false }` [INFO] [stdout] 3791ef2a7885bba24dbba50d4a09fbec99589787e61a3ebf00168d89ec1622a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1c50e8fae78bdb1a93f2c3cf078359004c115391ef3c3c99fb7e042032beee0 [INFO] running `Command { std: "docker" "start" "-a" "f1c50e8fae78bdb1a93f2c3cf078359004c115391ef3c3c99fb7e042032beee0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking sysinfo-1-s4498989-deta-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `twin_result_value` is never used [INFO] [stdout] --> src/util.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn twin_result_value(r: TwinResult) -> T { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `twin_result_value` is never used [INFO] [stdout] --> src/util.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn twin_result_value(r: TwinResult) -> T { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `link`, `and`, `split`, and `pairable` are never used [INFO] [stdout] --> src/util.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl FlagTwin { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 42 | fn new(r: TwinResult) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | fn link

(self, next: TwinResult

) -> FlagTwin<(T, P)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | fn and

(self, next: FlagTwin

) -> FlagTwin<(T, P)> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn split(self) -> FlagTwinTuple { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn pairable(self) -> FlagTwinPairable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FlagTwinPairable` is never used [INFO] [stdout] --> src/util.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | pub type FlagTwinPairable = FlagTwin>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pair_first` is never used [INFO] [stdout] --> src/util.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl FlagTwinPairable { [INFO] [stdout] | --------------------------- method in this implementation [INFO] [stdout] 109 | pub fn pair_first

(self, next: FlagTwin

) -> FlagTwinPaired, P> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `link`, `and`, `split`, and `pairable` are never used [INFO] [stdout] --> src/util.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl FlagTwin { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 42 | fn new(r: TwinResult) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | fn link

(self, next: TwinResult

) -> FlagTwin<(T, P)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | fn and

(self, next: FlagTwin

) -> FlagTwin<(T, P)> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn split(self) -> FlagTwinTuple { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn pairable(self) -> FlagTwinPairable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FlagTwinPairable` is never used [INFO] [stdout] --> src/util.rs:107:10 [INFO] [stdout] | [INFO] [stdout] 107 | pub type FlagTwinPairable = FlagTwin>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FlagTwinPaired` is never used [INFO] [stdout] --> src/util.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | pub type FlagTwinPaired = FlagTwin<(T, FlagTwinTuple

)>; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pair_first` is never used [INFO] [stdout] --> src/util.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl FlagTwinPairable { [INFO] [stdout] | --------------------------- method in this implementation [INFO] [stdout] 109 | pub fn pair_first

(self, next: FlagTwin

) -> FlagTwinPaired, P> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FlagTwinPaired` is never used [INFO] [stdout] --> src/util.rs:118:10 [INFO] [stdout] | [INFO] [stdout] 118 | pub type FlagTwinPaired = FlagTwin<(T, FlagTwinTuple

)>; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pair` is never used [INFO] [stdout] --> src/util.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 119 | impl FlagTwinPaired { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] 120 | pub fn pair(self, next: FlagTwin) -> FlagTwinPaired<(T, FlagTwinTuple

), R> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pair` is never used [INFO] [stdout] --> src/util.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 119 | impl FlagTwinPaired { [INFO] [stdout] | ------------------------------- method in this implementation [INFO] [stdout] 120 | pub fn pair(self, next: FlagTwin) -> FlagTwinPaired<(T, FlagTwinTuple

), R> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FlagStringTwin` is never used [INFO] [stdout] --> src/util.rs:127:10 [INFO] [stdout] | [INFO] [stdout] 127 | pub type FlagStringTwin = FlagTwin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FlagStringTwin` is never used [INFO] [stdout] --> src/util.rs:127:10 [INFO] [stdout] | [INFO] [stdout] 127 | pub type FlagStringTwin = FlagTwin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `complete_chainable` is never used [INFO] [stdout] --> src/util.rs:242:18 [INFO] [stdout] | [INFO] [stdout] 219 | / impl RunProgress [INFO] [stdout] 220 | | where [INFO] [stdout] 221 | | F: Future>, [INFO] [stdout] 222 | | P: AsRef + Clone + Display, [INFO] [stdout] 223 | | A: AsRef + Clone + Display, [INFO] [stdout] 224 | | I: Iterator + Clone, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 242 | pub async fn complete_chainable(self) -> FlagStringTwin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `complete_chainable` is never used [INFO] [stdout] --> src/util.rs:242:18 [INFO] [stdout] | [INFO] [stdout] 219 | / impl RunProgress [INFO] [stdout] 220 | | where [INFO] [stdout] 221 | | F: Future>, [INFO] [stdout] 222 | | P: AsRef + Clone + Display, [INFO] [stdout] 223 | | A: AsRef + Clone + Display, [INFO] [stdout] 224 | | I: Iterator + Clone, [INFO] [stdout] | |__________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 242 | pub async fn complete_chainable(self) -> FlagStringTwin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `content_ls2` is never used [INFO] [stdout] --> src/util.rs:387:14 [INFO] [stdout] | [INFO] [stdout] 387 | pub async fn content_ls2() -> StringTwinResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `content_ls2` is never used [INFO] [stdout] --> src/util.rs:387:14 [INFO] [stdout] | [INFO] [stdout] 387 | pub async fn content_ls2() -> StringTwinResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.90s [INFO] running `Command { std: "docker" "inspect" "f1c50e8fae78bdb1a93f2c3cf078359004c115391ef3c3c99fb7e042032beee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1c50e8fae78bdb1a93f2c3cf078359004c115391ef3c3c99fb7e042032beee0", kill_on_drop: false }` [INFO] [stdout] f1c50e8fae78bdb1a93f2c3cf078359004c115391ef3c3c99fb7e042032beee0