[INFO] cloning repository https://github.com/Dhole/rust-tor-controller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dhole/rust-tor-controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Frust-tor-controller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Frust-tor-controller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1807ca25e2e5fa3a8a68d584359e7b3c862a459 [INFO] testing Dhole/rust-tor-controller against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Frust-tor-controller" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dhole/rust-tor-controller on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dhole/rust-tor-controller [INFO] finished tweaking git repo https://github.com/Dhole/rust-tor-controller [INFO] tweaked toml for git repo https://github.com/Dhole/rust-tor-controller written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Dhole/rust-tor-controller already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded quick-error v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3fcc779b6493ec8d1f9c3c257e10344b352b1efe02aae0d51b2c71bdda37a21 [INFO] running `Command { std: "docker" "start" "-a" "f3fcc779b6493ec8d1f9c3c257e10344b352b1efe02aae0d51b2c71bdda37a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3fcc779b6493ec8d1f9c3c257e10344b352b1efe02aae0d51b2c71bdda37a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3fcc779b6493ec8d1f9c3c257e10344b352b1efe02aae0d51b2c71bdda37a21", kill_on_drop: false }` [INFO] [stdout] f3fcc779b6493ec8d1f9c3c257e10344b352b1efe02aae0d51b2c71bdda37a21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2338908cfacfb036afd27e6dd177597a356580a28da5946c9ce8bfb6872f9f3f [INFO] running `Command { std: "docker" "start" "-a" "2338908cfacfb036afd27e6dd177597a356580a28da5946c9ce8bfb6872f9f3f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tor_controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read [INFO] [stdout] --> src/control.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ProtocolInfo { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 95 | protocol_info_ver: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 96 | tor_ver: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 97 | auth_methods: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code`, `status`, and `line` are never read [INFO] [stdout] --> src/control.rs:280:5 [INFO] [stdout] | [INFO] [stdout] 279 | pub struct ReplyError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 280 | code: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 281 | status: ReplyStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 282 | line: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `wrap` is never used [INFO] [stdout] --> src/control.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn wrap(s: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/control.rs:205:16 [INFO] [stdout] | [INFO] [stdout] 205 | panic!("invalid ServiceID ".to_owned() + s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 205 | panic!("{}", "invalid ServiceID ".to_owned() + s) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.16s [INFO] running `Command { std: "docker" "inspect" "2338908cfacfb036afd27e6dd177597a356580a28da5946c9ce8bfb6872f9f3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2338908cfacfb036afd27e6dd177597a356580a28da5946c9ce8bfb6872f9f3f", kill_on_drop: false }` [INFO] [stdout] 2338908cfacfb036afd27e6dd177597a356580a28da5946c9ce8bfb6872f9f3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2635b83f1f3050209ec41f3e3b5a935d6134745d5da9c31d3b6c49acfbcb2585 [INFO] running `Command { std: "docker" "start" "-a" "2635b83f1f3050209ec41f3e3b5a935d6134745d5da9c31d3b6c49acfbcb2585", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tor_controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read [INFO] [stdout] --> src/control.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ProtocolInfo { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 95 | protocol_info_ver: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 96 | tor_ver: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 97 | auth_methods: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code`, `status`, and `line` are never read [INFO] [stdout] --> src/control.rs:280:5 [INFO] [stdout] | [INFO] [stdout] 279 | pub struct ReplyError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 280 | code: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 281 | status: ReplyStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 282 | line: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `wrap` is never used [INFO] [stdout] --> src/control.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn wrap(s: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/control.rs:205:16 [INFO] [stdout] | [INFO] [stdout] 205 | panic!("invalid ServiceID ".to_owned() + s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 205 | panic!("{}", "invalid ServiceID ".to_owned() + s) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read [INFO] [stdout] --> src/control.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct ProtocolInfo { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 95 | protocol_info_ver: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 96 | tor_ver: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 97 | auth_methods: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code`, `status`, and `line` are never read [INFO] [stdout] --> src/control.rs:280:5 [INFO] [stdout] | [INFO] [stdout] 279 | pub struct ReplyError { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 280 | code: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 281 | status: ReplyStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 282 | line: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `wrap` is never used [INFO] [stdout] --> src/control.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn wrap(s: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/control.rs:205:16 [INFO] [stdout] | [INFO] [stdout] 205 | panic!("invalid ServiceID ".to_owned() + s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 205 | panic!("{}", "invalid ServiceID ".to_owned() + s) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.67s [INFO] running `Command { std: "docker" "inspect" "2635b83f1f3050209ec41f3e3b5a935d6134745d5da9c31d3b6c49acfbcb2585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2635b83f1f3050209ec41f3e3b5a935d6134745d5da9c31d3b6c49acfbcb2585", kill_on_drop: false }` [INFO] [stdout] 2635b83f1f3050209ec41f3e3b5a935d6134745d5da9c31d3b6c49acfbcb2585 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 86c9b702d98ca81845e87b380f723c703b90bd6abe3537ccd2d2260d2584170e [INFO] running `Command { std: "docker" "start" "-a" "86c9b702d98ca81845e87b380f723c703b90bd6abe3537ccd2d2260d2584170e", kill_on_drop: false }` [INFO] [stderr] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read [INFO] [stderr] --> src/control.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub struct ProtocolInfo { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 95 | protocol_info_ver: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 96 | tor_ver: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 97 | auth_methods: Vec, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `code`, `status`, and `line` are never read [INFO] [stderr] --> src/control.rs:280:5 [INFO] [stderr] | [INFO] [stderr] 279 | pub struct ReplyError { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 280 | code: u16, [INFO] [stderr] | ^^^^ [INFO] [stderr] 281 | status: ReplyStatus, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 282 | line: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `wrap` is never used [INFO] [stderr] --> src/control.rs:210:8 [INFO] [stderr] | [INFO] [stderr] 210 | fn wrap(s: String) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/control.rs:205:16 [INFO] [stderr] | [INFO] [stderr] 205 | panic!("invalid ServiceID ".to_owned() + s) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 205 | panic!("{}", "invalid ServiceID ".to_owned() + s) [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `tor_controller` (lib) generated 4 warnings [INFO] [stderr] warning: `tor_controller` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/tor_controller-92527d7b5536b6dc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test utils::test::test_parse_tor_version ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86c9b702d98ca81845e87b380f723c703b90bd6abe3537ccd2d2260d2584170e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c9b702d98ca81845e87b380f723c703b90bd6abe3537ccd2d2260d2584170e", kill_on_drop: false }` [INFO] [stdout] 86c9b702d98ca81845e87b380f723c703b90bd6abe3537ccd2d2260d2584170e