[INFO] cloning repository https://github.com/jackerschott/sparrow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackerschott/sparrow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackerschott%2Fsparrow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackerschott%2Fsparrow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 734f1afccf59edda7a57f751485fcc39553a98b6 [INFO] checking jackerschott/sparrow against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackerschott%2Fsparrow" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jackerschott/sparrow on toolchain 5fee451ebd94296ea05214e819c311e164b30af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jackerschott/sparrow [INFO] finished tweaking git repo https://github.com/jackerschott/sparrow [INFO] tweaked toml for git repo https://github.com/jackerschott/sparrow written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jackerschott/sparrow 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" "+5fee451ebd94296ea05214e819c311e164b30af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0bd3d481b9068e4494e86cb8a0721a932ce7fa65fc46d7ea8c9b383d38b075fe [INFO] running `Command { std: "docker" "start" "-a" "0bd3d481b9068e4494e86cb8a0721a932ce7fa65fc46d7ea8c9b383d38b075fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bd3d481b9068e4494e86cb8a0721a932ce7fa65fc46d7ea8c9b383d38b075fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bd3d481b9068e4494e86cb8a0721a932ce7fa65fc46d7ea8c9b383d38b075fe", kill_on_drop: false }` [INFO] [stdout] 0bd3d481b9068e4494e86cb8a0721a932ce7fa65fc46d7ea8c9b383d38b075fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37cd3e29e1544e371f86db7f8f38f76fe578570b0b23f300819c828991dcd3dc [INFO] running `Command { std: "docker" "start" "-a" "37cd3e29e1544e371f86db7f8f38f76fe578570b0b23f300819c828991dcd3dc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling once_cell v1.20.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking clap_builder v4.5.19 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling cc v1.1.25 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking is-wsl v0.4.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking open v5.3.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.17.0+1.8.1 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Checking rusync v0.7.2 [INFO] [stderr] Checking clap v4.5.19 [INFO] [stderr] Checking clap_complete v4.5.32 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking minijinja v2.3.1 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking git2 v0.19.0 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking openssh v0.11.2 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking sparrow v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:89:57 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn stdout(&'c mut self, cfg: openssh::Stdio) -> &mut Self { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:94:56 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn stdin(&'c mut self, cfg: openssh::Stdio) -> &mut Self { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:100:57 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn stderr(&'c mut self, cfg: openssh::Stdio) -> &mut Self { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:113:58 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn spawn(&'c mut self) -> Result, openssh::Error> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:89:57 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn stdout(&'c mut self, cfg: openssh::Stdio) -> &mut Self { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:94:56 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn stdin(&'c mut self, cfg: openssh::Stdio) -> &mut Self { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:100:57 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn stderr(&'c mut self, cfg: openssh::Stdio) -> &mut Self { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/host/connection.rs:113:58 [INFO] [stdout] | [INFO] [stdout] 74 | impl<'c> Command<'c> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn spawn(&'c mut self) -> Result, openssh::Error> { [INFO] [stdout] | ^^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/host/slurm_cluster.rs:428:9 [INFO] [stdout] | [INFO] [stdout] 428 | / std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] 429 | | .arg("-c") [INFO] [stdout] 430 | | .arg(&format!( [INFO] [stdout] 431 | | "ssh -tt {} 'exec tmux attach-session -t {run_id}'", [INFO] [stdout] 432 | | self.hostname [INFO] [stdout] 433 | | )) [INFO] [stdout] 434 | | .exec(); [INFO] [stdout] | |___________________^ [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] 428 | let _ = std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/host/slurm_cluster.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | / std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] 480 | | .arg("-c") [INFO] [stdout] 481 | | .arg(&format!( [INFO] [stdout] 482 | | "ssh -tt {} 'exec {cmd} {log_file_path}'", [INFO] [stdout] 483 | | self.hostname [INFO] [stdout] 484 | | )) [INFO] [stdout] 485 | | .exec(); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | let _ = std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/runner/default.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | cmd.arg(run_cmd).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 73 | let _ = cmd.arg(run_cmd).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/runner/default.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | / cmd.arg(&format!( [INFO] [stdout] 91 | | "ssh -tt {hostname} 'cd {} && {run_cmd_wrapped_with_variables}'", [INFO] [stdout] 92 | | run_dir.path() [INFO] [stdout] 93 | | )) [INFO] [stdout] 94 | | .exec(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 90 | let _ = cmd.arg(&format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/host/slurm_cluster.rs:428:9 [INFO] [stdout] | [INFO] [stdout] 428 | / std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] 429 | | .arg("-c") [INFO] [stdout] 430 | | .arg(&format!( [INFO] [stdout] 431 | | "ssh -tt {} 'exec tmux attach-session -t {run_id}'", [INFO] [stdout] 432 | | self.hostname [INFO] [stdout] 433 | | )) [INFO] [stdout] 434 | | .exec(); [INFO] [stdout] | |___________________^ [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] 428 | let _ = std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/host/slurm_cluster.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | / std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] 480 | | .arg("-c") [INFO] [stdout] 481 | | .arg(&format!( [INFO] [stdout] 482 | | "ssh -tt {} 'exec {cmd} {log_file_path}'", [INFO] [stdout] 483 | | self.hostname [INFO] [stdout] 484 | | )) [INFO] [stdout] 485 | | .exec(); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | let _ = std::process::Command::new(std::env::var("SHELL").unwrap()) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/runner/default.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | cmd.arg(run_cmd).exec(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 73 | let _ = cmd.arg(run_cmd).exec(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `exec` that must be used [INFO] [stdout] --> src/runner/default.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | / cmd.arg(&format!( [INFO] [stdout] 91 | | "ssh -tt {hostname} 'cd {} && {run_cmd_wrapped_with_variables}'", [INFO] [stdout] 92 | | run_dir.path() [INFO] [stdout] 93 | | )) [INFO] [stdout] 94 | | .exec(); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 90 | let _ = cmd.arg(&format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.34s [INFO] running `Command { std: "docker" "inspect" "37cd3e29e1544e371f86db7f8f38f76fe578570b0b23f300819c828991dcd3dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37cd3e29e1544e371f86db7f8f38f76fe578570b0b23f300819c828991dcd3dc", kill_on_drop: false }` [INFO] [stdout] 37cd3e29e1544e371f86db7f8f38f76fe578570b0b23f300819c828991dcd3dc