[INFO] fetching crate poke 0.1.3...
[INFO] checking poke-0.1.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate poke 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate poke 0.1.3
[INFO] finished tweaking crates.io crate poke 0.1.3
[INFO] tweaked toml for crates.io crate poke 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate poke 0.1.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poke 0.1.3 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbe85013c71177b91c9f6350b3f7576a59895f8a2e86e1f0d82d72de41e28f8a
[INFO] running `Command { std: "docker" "start" "-a" "cbe85013c71177b91c9f6350b3f7576a59895f8a2e86e1f0d82d72de41e28f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbe85013c71177b91c9f6350b3f7576a59895f8a2e86e1f0d82d72de41e28f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe85013c71177b91c9f6350b3f7576a59895f8a2e86e1f0d82d72de41e28f8a", kill_on_drop: false }`
[INFO] [stdout] cbe85013c71177b91c9f6350b3f7576a59895f8a2e86e1f0d82d72de41e28f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c93898cbe555e126de5c900f0ef7bc155a1d00b14d854bb857b4d44e9d74e43b
[INFO] running `Command { std: "docker" "start" "-a" "c93898cbe555e126de5c900f0ef7bc155a1d00b14d854bb857b4d44e9d74e43b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking scanlex v0.1.4
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking chrono-english v0.1.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking clap v3.1.0
[INFO] [stderr]     Checking poke v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated unit variant `clap::AppSettings::ArgRequiredElseHelp`: Replaced with `Command::arg_required_else_help` and `Command::is_arg_required_else_help_set`
[INFO] [stdout]   --> src/poke.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[clap(setting = AppSettings::ArgRequiredElseHelp)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated unit variant `clap::AppSettings::ArgRequiredElseHelp`: Replaced with `Command::arg_required_else_help` and `Command::is_arg_required_else_help_set`
[INFO] [stdout]   --> src/poke.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[clap(setting = AppSettings::ArgRequiredElseHelp)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/poke.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     /// use this date string instead of current time.
[INFO] [stdout] 25 | |     /// The Supported formats are:
[INFO] [stdout] 26 | |     /// "1/01/2001 00:00",
[INFO] [stdout] 27 | |     /// "1 jan(uary) 2001 0am",
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     #[clap(short, long, conflicts_with = "reference-file")]
[INFO] [stdout] 31 | |     pub(crate) date: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/poke.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     /// use this files time, instead of current time.
[INFO] [stdout] 36 | |     #[clap(short, long, conflicts_with = "date")]
[INFO] [stdout] 37 | |     pub(crate) reference_file: Option<String>,
[INFO] [stdout]    | |_____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/poke.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     /// the file(s) to be modified.
[INFO] [stdout] 39 | |     #[clap(required = true)]
[INFO] [stdout] 40 | |     pub(crate) files: Vec<String>,
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/poke.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     /// use this date string instead of current time.
[INFO] [stdout] 25 | |     /// The Supported formats are:
[INFO] [stdout] 26 | |     /// "1/01/2001 00:00",
[INFO] [stdout] 27 | |     /// "1 jan(uary) 2001 0am",
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     #[clap(short, long, conflicts_with = "reference-file")]
[INFO] [stdout] 31 | |     pub(crate) date: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/poke.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     /// use this files time, instead of current time.
[INFO] [stdout] 36 | |     #[clap(short, long, conflicts_with = "date")]
[INFO] [stdout] 37 | |     pub(crate) reference_file: Option<String>,
[INFO] [stdout]    | |_____________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/poke.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     /// the file(s) to be modified.
[INFO] [stdout] 39 | |     #[clap(required = true)]
[INFO] [stdout] 40 | |     pub(crate) files: Vec<String>,
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `poke` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `poke` (lib) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "c93898cbe555e126de5c900f0ef7bc155a1d00b14d854bb857b4d44e9d74e43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c93898cbe555e126de5c900f0ef7bc155a1d00b14d854bb857b4d44e9d74e43b", kill_on_drop: false }`
[INFO] [stdout] c93898cbe555e126de5c900f0ef7bc155a1d00b14d854bb857b4d44e9d74e43b
