[INFO] fetching crate please-cli 0.1.0...
[INFO] testing please-cli-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate please-cli 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate please-cli 0.1.0
[INFO] finished tweaking crates.io crate please-cli 0.1.0
[INFO] tweaked toml for crates.io crate please-cli 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate please-cli 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate please-cli 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b69b6932d0f449d2c4f6ca62618d8e0c37c1d7352e1ecf75de3520cdffd3bade
[INFO] running `Command { std: "docker" "start" "-a" "b69b6932d0f449d2c4f6ca62618d8e0c37c1d7352e1ecf75de3520cdffd3bade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69b6932d0f449d2c4f6ca62618d8e0c37c1d7352e1ecf75de3520cdffd3bade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69b6932d0f449d2c4f6ca62618d8e0c37c1d7352e1ecf75de3520cdffd3bade", kill_on_drop: false }`
[INFO] [stdout] b69b6932d0f449d2c4f6ca62618d8e0c37c1d7352e1ecf75de3520cdffd3bade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac99db6efb185ea5ed51a110fa9ac9358003bf5ed8c1581f3ecf660afad3ccc
[INFO] running `Command { std: "docker" "start" "-a" "5ac99db6efb185ea5ed51a110fa9ac9358003bf5ed8c1581f3ecf660afad3ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
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[INFO] [stderr]    Compiling memchr v2.5.0
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[INFO] [stderr]    Compiling serde_derive v1.0.151
[INFO] [stderr]    Compiling serde v1.0.151
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[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling indexmap v1.9.2
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[INFO] [stderr]    Compiling rustls-pemfile v1.0.1
[INFO] [stderr]    Compiling path_abs v0.5.1
[INFO] [stderr]    Compiling encoding v0.2.33
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[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling colored v2.0.0
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling spinners v4.1.0
[INFO] [stderr]    Compiling h2 v0.3.15
[INFO] [stderr]    Compiling onig v6.4.0
[INFO] [stderr]    Compiling clap v4.0.29
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling clircle v0.3.0
[INFO] [stderr]    Compiling hyper-rustls v0.23.2
[INFO] [stderr]    Compiling syntect v5.0.0
[INFO] [stderr]    Compiling reqwest v0.11.13
[INFO] [stderr]    Compiling please-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Result::<T, E>::map_or` that must be used
[INFO] [stdout]   --> src/config.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | /         std::fs::OpenOptions::new()
[INFO] [stdout] 29 | |             .append(true)
[INFO] [stdout] 30 | |             .open(history_file)
[INFO] [stdout] 31 | |             .map_or((), |mut file| {
[INFO] [stdout] ...  |
[INFO] [stdout] 35 | |                     });
[INFO] [stdout] 36 | |             });
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you don't need the returned value, use `if let` instead
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let _ = std::fs::OpenOptions::new()
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.36s
[INFO] running `Command { std: "docker" "inspect" "5ac99db6efb185ea5ed51a110fa9ac9358003bf5ed8c1581f3ecf660afad3ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac99db6efb185ea5ed51a110fa9ac9358003bf5ed8c1581f3ecf660afad3ccc", kill_on_drop: false }`
[INFO] [stdout] 5ac99db6efb185ea5ed51a110fa9ac9358003bf5ed8c1581f3ecf660afad3ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5656a174e15f00e7309a523ffe6b0d50fe531163b257e49312610d27e5d532ba
[INFO] running `Command { std: "docker" "start" "-a" "5656a174e15f00e7309a523ffe6b0d50fe531163b257e49312610d27e5d532ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling please-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Result::<T, E>::map_or` that must be used
[INFO] [stdout]   --> src/config.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | /         std::fs::OpenOptions::new()
[INFO] [stdout] 29 | |             .append(true)
[INFO] [stdout] 30 | |             .open(history_file)
[INFO] [stdout] 31 | |             .map_or((), |mut file| {
[INFO] [stdout] ...  |
[INFO] [stdout] 35 | |                     });
[INFO] [stdout] 36 | |             });
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you don't need the returned value, use `if let` instead
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let _ = std::fs::OpenOptions::new()
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "5656a174e15f00e7309a523ffe6b0d50fe531163b257e49312610d27e5d532ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5656a174e15f00e7309a523ffe6b0d50fe531163b257e49312610d27e5d532ba", kill_on_drop: false }`
[INFO] [stdout] 5656a174e15f00e7309a523ffe6b0d50fe531163b257e49312610d27e5d532ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaae4ce60129bd13abed27441fc456659b51e8f599d2ff9859a3e4e2269e998b
[INFO] running `Command { std: "docker" "start" "-a" "eaae4ce60129bd13abed27441fc456659b51e8f599d2ff9859a3e4e2269e998b", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `Result::<T, E>::map_or` that must be used
[INFO] [stderr]   --> src/config.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | /         std::fs::OpenOptions::new()
[INFO] [stderr] 29 | |             .append(true)
[INFO] [stderr] 30 | |             .open(history_file)
[INFO] [stderr] 31 | |             .map_or((), |mut file| {
[INFO] [stderr] ...  |
[INFO] [stderr] 35 | |                     });
[INFO] [stderr] 36 | |             });
[INFO] [stderr]    | |______________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: if you don't need the returned value, use `if let` instead
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let _ = std::fs::OpenOptions::new()
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `please-cli` (bin "please-cli" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/please_cli-f8c9b6be34f93cc3)
[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" "eaae4ce60129bd13abed27441fc456659b51e8f599d2ff9859a3e4e2269e998b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaae4ce60129bd13abed27441fc456659b51e8f599d2ff9859a3e4e2269e998b", kill_on_drop: false }`
[INFO] [stdout] eaae4ce60129bd13abed27441fc456659b51e8f599d2ff9859a3e4e2269e998b