[INFO] cloning repository https://github.com/paulscherrerinstitute/bsrec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulscherrerinstitute/bsrec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulscherrerinstitute%2Fbsrec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulscherrerinstitute%2Fbsrec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b67f831f5969c3cdc473729cc05f697484b2a40 [INFO] testing paulscherrerinstitute/bsrec against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulscherrerinstitute%2Fbsrec" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/paulscherrerinstitute/bsrec [INFO] finished tweaking git repo https://github.com/paulscherrerinstitute/bsrec [INFO] tweaked toml for git repo https://github.com/paulscherrerinstitute/bsrec written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/paulscherrerinstitute/bsrec on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/paulscherrerinstitute/bsrec 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6134aea9abe2a0fcbb929724d68ab8e48841c8a7bc46a15d9829a604b00f0549 [INFO] running `Command { std: "docker" "start" "-a" "6134aea9abe2a0fcbb929724d68ab8e48841c8a7bc46a15d9829a604b00f0549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6134aea9abe2a0fcbb929724d68ab8e48841c8a7bc46a15d9829a604b00f0549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6134aea9abe2a0fcbb929724d68ab8e48841c8a7bc46a15d9829a604b00f0549", kill_on_drop: false }` [INFO] [stdout] 6134aea9abe2a0fcbb929724d68ab8e48841c8a7bc46a15d9829a604b00f0549 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7207cda60bbdb64a3eb2c89f27984f8aa6c9dbb5f4f7f2778303b2d6652cc12e [INFO] running `Command { std: "docker" "start" "-a" "7207cda60bbdb64a3eb2c89f27984f8aa6c9dbb5f4f7f2778303b2d6652cc12e", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling cc v1.2.5 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling zmq v0.10.0 [INFO] [stderr] Compiling rustls-pki-types v1.10.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.14 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling ipnet v2.10.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling bsread v0.1.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling jwalk v0.8.1 [INFO] [stderr] Compiling dircpy v0.3.19 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling zeromq-src v0.2.6+4.3.4 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling h2 v0.4.7 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling zmq-sys v0.12.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hyper v1.5.2 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling lz4 v1.28.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling hyper-util v0.1.10 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling reqwest v0.12.9 [INFO] [stderr] Compiling bsrec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `stream` is never read [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Context { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | stream:Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | self.receiver.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = self.receiver.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 244 | context.start(messages, time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 244 | let _ = context.start(messages, time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "7207cda60bbdb64a3eb2c89f27984f8aa6c9dbb5f4f7f2778303b2d6652cc12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7207cda60bbdb64a3eb2c89f27984f8aa6c9dbb5f4f7f2778303b2d6652cc12e", kill_on_drop: false }` [INFO] [stdout] 7207cda60bbdb64a3eb2c89f27984f8aa6c9dbb5f4f7f2778303b2d6652cc12e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22cc262ca682d3ff0a5175336ab016aa486a43545423e918c750aba3c39e8a44 [INFO] running `Command { std: "docker" "start" "-a" "22cc262ca682d3ff0a5175336ab016aa486a43545423e918c750aba3c39e8a44", kill_on_drop: false }` [INFO] [stderr] Compiling bsrec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `stream` is never read [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Context { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | stream:Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | self.receiver.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 53 | let _ = self.receiver.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 71 | let _ = env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 244 | context.start(messages, time); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 244 | let _ = context.start(messages, time); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "22cc262ca682d3ff0a5175336ab016aa486a43545423e918c750aba3c39e8a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22cc262ca682d3ff0a5175336ab016aa486a43545423e918c750aba3c39e8a44", kill_on_drop: false }` [INFO] [stdout] 22cc262ca682d3ff0a5175336ab016aa486a43545423e918c750aba3c39e8a44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9f01e39a94b483459d3db0da03b41fc4c481564a7a3fff42d8db1c0a92e7b570 [INFO] running `Command { std: "docker" "start" "-a" "9f01e39a94b483459d3db0da03b41fc4c481564a7a3fff42d8db1c0a92e7b570", kill_on_drop: false }` [INFO] [stderr] warning: field `stream` is never read [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 16 | struct Context { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 20 | stream:Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | self.receiver.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 53 | let _ = self.receiver.join(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 71 | let _ = env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).try_init(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | context.start(messages, time); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 244 | let _ = context.start(messages, time); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `bsrec` (bin "bsrec" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bsrec-51ea7ffe13f06afe) [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" "9f01e39a94b483459d3db0da03b41fc4c481564a7a3fff42d8db1c0a92e7b570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f01e39a94b483459d3db0da03b41fc4c481564a7a3fff42d8db1c0a92e7b570", kill_on_drop: false }` [INFO] [stdout] 9f01e39a94b483459d3db0da03b41fc4c481564a7a3fff42d8db1c0a92e7b570