[INFO] cloning repository https://github.com/Sabaniki/rpncalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sabaniki/rpncalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabaniki%2Frpncalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabaniki%2Frpncalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c739aee8ccfb8f8035abb5fd4cc54f4ff9af216
[INFO] checking Sabaniki/rpncalc against 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0 for pr-158915-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabaniki%2Frpncalc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sabaniki/rpncalc
[INFO] finished tweaking git repo https://github.com/Sabaniki/rpncalc
[INFO] tweaked toml for git repo https://github.com/Sabaniki/rpncalc written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sabaniki/rpncalc on toolchain 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sabaniki/rpncalc 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" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking Sabaniki/rpncalc against 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0 for pr-158915-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabaniki%2Frpncalc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sabaniki/rpncalc
[INFO] finished tweaking git repo https://github.com/Sabaniki/rpncalc
[INFO] tweaked toml for git repo https://github.com/Sabaniki/rpncalc written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sabaniki/rpncalc on toolchain 0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sabaniki/rpncalc 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" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "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 os_str_bytes v2.4.0
[INFO] [stderr]   Downloaded clap v3.0.0-beta.2
[INFO] [stderr]   Downloaded textwrap v0.12.1
[INFO] [stderr]   Downloaded clap_derive v3.0.0-beta.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d
[INFO] running `Command { std: "docker" "start" "79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d" "/opt/rustwide/cargo-home/bin/cargo" "+0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking os_str_bytes v2.4.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking rpncalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `bali` in this scope
[INFO] [stdout]   --> src/calculator.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     _ => bali!("invalid token at {}", pos),
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `bali` in this scope
[INFO] [stdout]   --> src/calculator.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     _ => bali!("invalid token at {}", pos),
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `ensure` in this scope
[INFO] [stdout]   --> src/calculator.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         ensure!(stack.len() == 1, "invalid syntax");
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  1 + use anyhow::ensure;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `ensure` in this scope
[INFO] [stdout]   --> src/calculator.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         ensure!(stack.len() == 1, "invalid syntax");
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  1 + use anyhow::ensure;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/calculator.rs:25:37
[INFO] [stdout]     |
[INFO] [stdout]  25 |                 let y = stack.pop().context("invalid syntax at {}", pos)?;
[INFO] [stdout]     |                                     ^^^^^^^                         --- unexpected argument #2 of type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.38/src/lib.rs:597:8
[INFO] [stdout]     |
[INFO] [stdout] 597 |     fn context<C>(self, context: C) -> Result<T, Error>
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout]  25 -                 let y = stack.pop().context("invalid syntax at {}", pos)?;
[INFO] [stdout]  25 +                 let y = stack.pop().context("invalid syntax at {}")?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/calculator.rs:25:37
[INFO] [stdout]     |
[INFO] [stdout]  25 |                 let y = stack.pop().context("invalid syntax at {}", pos)?;
[INFO] [stdout]     |                                     ^^^^^^^                         --- unexpected argument #2 of type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.38/src/lib.rs:597:8
[INFO] [stdout]     |
[INFO] [stdout] 597 |     fn context<C>(self, context: C) -> Result<T, Error>
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout]  25 -                 let y = stack.pop().context("invalid syntax at {}", pos)?;
[INFO] [stdout]  25 +                 let y = stack.pop().context("invalid syntax at {}")?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/calculator.rs:26:37
[INFO] [stdout]     |
[INFO] [stdout]  26 |                 let x = stack.pop().context("invalid syntax {}", pos)?;
[INFO] [stdout]     |                                     ^^^^^^^                      --- unexpected argument #2 of type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.38/src/lib.rs:597:8
[INFO] [stdout]     |
[INFO] [stdout] 597 |     fn context<C>(self, context: C) -> Result<T, Error>
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout]  26 -                 let x = stack.pop().context("invalid syntax {}", pos)?;
[INFO] [stdout]  26 +                 let x = stack.pop().context("invalid syntax {}")?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/calculator.rs:26:37
[INFO] [stdout]     |
[INFO] [stdout]  26 |                 let x = stack.pop().context("invalid syntax {}", pos)?;
[INFO] [stdout]     |                                     ^^^^^^^                      --- unexpected argument #2 of type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.38/src/lib.rs:597:8
[INFO] [stdout]     |
[INFO] [stdout] 597 |     fn context<C>(self, context: C) -> Result<T, Error>
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout]  26 -                 let x = stack.pop().context("invalid syntax {}", pos)?;
[INFO] [stdout]  26 +                 let x = stack.pop().context("invalid syntax {}")?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]  --> src/tests.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         assert_eq!(calc.eval("5"), 5);
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         Result<i32, anyhow::Error>
[INFO] [stdout]   |         {integer}
[INFO] [stdout]   |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]  --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |       } else {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 27 | |         // ファイルを指定しなかった場合
[INFO] [stdout] 28 | |         let stdin = stdin();
[INFO] [stdout] 29 | |         let reader = stdin.lock();
[INFO] [stdout] 30 | |         run(reader, matches.is_present("verbose"));
[INFO] [stdout] 31 | |         println!("No file is specified");
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^ expected `Result<(), Error>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), anyhow::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]   --> src/tests.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         assert_eq!(calc.eval("50"), 50);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         Result<i32, anyhow::Error>
[INFO] [stdout]    |         {integer}
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]   --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]   --> src/tests.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         assert_eq!(calc.eval("-50"), -50);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         Result<i32, anyhow::Error>
[INFO] [stdout]    |         {integer}
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]   --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]   --> src/tests.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         assert_eq!(calc.eval("2 3 +"), 5);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         Result<i32, anyhow::Error>
[INFO] [stdout]    |         {integer}
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]   --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]   --> src/tests.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         assert_eq!(calc.eval("2 3 *"), 6);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         Result<i32, anyhow::Error>
[INFO] [stdout]    |         {integer}
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]   --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]   --> src/tests.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         assert_eq!(calc.eval("2 3 -"), -1);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         Result<i32, anyhow::Error>
[INFO] [stdout]    |         {integer}
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]   --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]   --> src/tests.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         assert_eq!(calc.eval("2 3 /"), 0);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         Result<i32, anyhow::Error>
[INFO] [stdout]    |         {integer}
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]   --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<i32, anyhow::Error>`
[INFO] [stdout]   --> src/tests.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         assert_eq!(calc.eval("2 3 %"), 2);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         Result<i32, anyhow::Error>
[INFO] [stdout]    |         {integer}
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<i32, anyhow::Error>` does not implement `PartialEq<{integer}>`
[INFO] [stdout]   --> /rustc/0335fc7ee9e33d92e03d99f3e2fb0fe6119f3cc0/library/core/src/result.rs:558:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Result<i32, anyhow::Error>` is defined in another crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |       } else {
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 27 | |         // ファイルを指定しなかった場合
[INFO] [stdout] 28 | |         let stdin = stdin();
[INFO] [stdout] 29 | |         let reader = stdin.lock();
[INFO] [stdout] 30 | |         run(reader, matches.is_present("verbose"));
[INFO] [stdout] 31 | |         println!("No file is specified");
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^ expected `Result<(), Error>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), anyhow::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpncalc` (bin "rpncalc") due to 5 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0369.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpncalc` (bin "rpncalc" test) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d", kill_on_drop: false }`
[INFO] [stdout] 79bd99cf5ec077cdfe0c9338853151b84fea2110b054577b4e86c171e773351d
