[INFO] cloning repository https://github.com/KyussCaesar/pfr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KyussCaesar/pfr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyussCaesar%2Fpfr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyussCaesar%2Fpfr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23936bec5656b754d141d5dd5ff999333dae5c05 [INFO] testing KyussCaesar/pfr against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyussCaesar%2Fpfr" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KyussCaesar/pfr on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KyussCaesar/pfr [INFO] finished tweaking git repo https://github.com/KyussCaesar/pfr [INFO] tweaked toml for git repo https://github.com/KyussCaesar/pfr written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/KyussCaesar/pfr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded serde_json v1.0.11 [INFO] [stderr] Downloaded serde v1.0.33 [INFO] [stderr] Downloaded num-traits v0.2.1 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.33 [INFO] [stderr] Downloaded serde_derive_internals v0.21.0 [INFO] [stderr] Downloaded dtoa v0.4.2 [INFO] [stderr] Downloaded syn v0.12.14 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded clap v2.31.1 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded atty v0.2.8 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded structopt-derive v0.2.5 [INFO] [stderr] Downloaded structopt v0.2.5 [INFO] [stderr] Downloaded libc v0.2.39 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d3d8d8aee3ee9a6ef6a50d67083c424c3a33fa8a315d2ba0795f8b5818cc022 [INFO] running `Command { std: "docker" "start" "-a" "6d3d8d8aee3ee9a6ef6a50d67083c424c3a33fa8a315d2ba0795f8b5818cc022", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d3d8d8aee3ee9a6ef6a50d67083c424c3a33fa8a315d2ba0795f8b5818cc022", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d3d8d8aee3ee9a6ef6a50d67083c424c3a33fa8a315d2ba0795f8b5818cc022", kill_on_drop: false }` [INFO] [stdout] 6d3d8d8aee3ee9a6ef6a50d67083c424c3a33fa8a315d2ba0795f8b5818cc022 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33eaed6afd742565552216ad2ae9b62c354842d2a749f5ffe0aa90dd21c0d583 [INFO] running `Command { std: "docker" "start" "-a" "33eaed6afd742565552216ad2ae9b62c354842d2a749f5ffe0aa90dd21c0d583", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling serde v1.0.33 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling clap v2.31.1 [INFO] [stderr] Compiling serde_derive_internals v0.21.0 [INFO] [stderr] Compiling serde_json v1.0.11 [INFO] [stderr] Compiling structopt-derive v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.33 [INFO] [stderr] Compiling structopt v0.2.5 [INFO] [stderr] Compiling pfr v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] extern crate structopt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/main.rs:88:1 [INFO] [stdout] | [INFO] [stdout] 88 | / arg_enum! [INFO] [stdout] 89 | | { [INFO] [stdout] 90 | | #[derive(Debug, Serialize, Deserialize)] [INFO] [stdout] 91 | | /// Represents how often a transaction occurs. [INFO] [stdout] ... | [INFO] [stdout] 100 | | } [INFO] [stdout] 101 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `arg_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/main.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | / arg_enum! [INFO] [stdout] 105 | | { [INFO] [stdout] 106 | | #[derive(Debug, Serialize, Deserialize)] [INFO] [stdout] 107 | | /// Represents the type of transaction [INFO] [stdout] ... | [INFO] [stdout] 112 | | } [INFO] [stdout] 113 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `arg_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 210 | let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:263:29 [INFO] [stdout] | [INFO] [stdout] 263 | let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:357:13 [INFO] [stdout] | [INFO] [stdout] 357 | let mut cat = transaction.category.clone().unwrap_or(String::new()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:358:13 [INFO] [stdout] | [INFO] [stdout] 358 | let mut accnt = transaction.account.clone().unwrap_or(String::new()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.79s [INFO] running `Command { std: "docker" "inspect" "33eaed6afd742565552216ad2ae9b62c354842d2a749f5ffe0aa90dd21c0d583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33eaed6afd742565552216ad2ae9b62c354842d2a749f5ffe0aa90dd21c0d583", kill_on_drop: false }` [INFO] [stdout] 33eaed6afd742565552216ad2ae9b62c354842d2a749f5ffe0aa90dd21c0d583 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b3bdbea64a2aed7f41fee1b123da8a3446907c0afd1d7ff5a642fa77cf40a5f [INFO] running `Command { std: "docker" "start" "-a" "3b3bdbea64a2aed7f41fee1b123da8a3446907c0afd1d7ff5a642fa77cf40a5f", kill_on_drop: false }` [INFO] [stderr] Compiling pfr v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] extern crate structopt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/main.rs:88:1 [INFO] [stdout] | [INFO] [stdout] 88 | / arg_enum! [INFO] [stdout] 89 | | { [INFO] [stdout] 90 | | #[derive(Debug, Serialize, Deserialize)] [INFO] [stdout] 91 | | /// Represents how often a transaction occurs. [INFO] [stdout] ... | [INFO] [stdout] 100 | | } [INFO] [stdout] 101 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `arg_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stdout] --> src/main.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | / arg_enum! [INFO] [stdout] 105 | | { [INFO] [stdout] 106 | | #[derive(Debug, Serialize, Deserialize)] [INFO] [stdout] 107 | | /// Represents the type of transaction [INFO] [stdout] ... | [INFO] [stdout] 112 | | } [INFO] [stdout] 113 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `arg_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 210 | let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:263:29 [INFO] [stdout] | [INFO] [stdout] 263 | let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:357:13 [INFO] [stdout] | [INFO] [stdout] 357 | let mut cat = transaction.category.clone().unwrap_or(String::new()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:358:13 [INFO] [stdout] | [INFO] [stdout] 358 | let mut accnt = transaction.account.clone().unwrap_or(String::new()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "3b3bdbea64a2aed7f41fee1b123da8a3446907c0afd1d7ff5a642fa77cf40a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b3bdbea64a2aed7f41fee1b123da8a3446907c0afd1d7ff5a642fa77cf40a5f", kill_on_drop: false }` [INFO] [stdout] 3b3bdbea64a2aed7f41fee1b123da8a3446907c0afd1d7ff5a642fa77cf40a5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 130bb2ba32a679d4dc6b3fb2abe80765b9117df23bc2988b50c8c2af06abd797 [INFO] running `Command { std: "docker" "start" "-a" "130bb2ba32a679d4dc6b3fb2abe80765b9117df23bc2988b50c8c2af06abd797", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] extern crate structopt; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stderr] --> src/main.rs:88:1 [INFO] [stderr] | [INFO] [stderr] 88 | / arg_enum! [INFO] [stderr] 89 | | { [INFO] [stderr] 90 | | #[derive(Debug, Serialize, Deserialize)] [INFO] [stderr] 91 | | /// Represents how often a transaction occurs. [INFO] [stderr] ... | [INFO] [stderr] 100 | | } [INFO] [stderr] 101 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `arg_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead [INFO] [stderr] --> src/main.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | / arg_enum! [INFO] [stderr] 105 | | { [INFO] [stderr] 106 | | #[derive(Debug, Serialize, Deserialize)] [INFO] [stderr] 107 | | /// Represents the type of transaction [INFO] [stderr] ... | [INFO] [stderr] 112 | | } [INFO] [stderr] 113 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `arg_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/main.rs:210:29 [INFO] [stderr] | [INFO] [stderr] 210 | let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/main.rs:263:29 [INFO] [stderr] | [INFO] [stderr] 263 | let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:357:13 [INFO] [stderr] | [INFO] [stderr] 357 | let mut cat = transaction.category.clone().unwrap_or(String::new()); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:358:13 [INFO] [stderr] | [INFO] [stderr] 358 | let mut accnt = transaction.account.clone().unwrap_or(String::new()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `pfr` (bin "pfr" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pfr-d7f32442b81c54d6) [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" "130bb2ba32a679d4dc6b3fb2abe80765b9117df23bc2988b50c8c2af06abd797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "130bb2ba32a679d4dc6b3fb2abe80765b9117df23bc2988b50c8c2af06abd797", kill_on_drop: false }` [INFO] [stdout] 130bb2ba32a679d4dc6b3fb2abe80765b9117df23bc2988b50c8c2af06abd797