[INFO] cloning repository https://github.com/control-owl/QR2M
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/control-owl/QR2M" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc17077f7e0818eb048fc276a5489e7faf66ebb3
[INFO] checking control-owl/QR2M against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontrol-owl%2FQR2M" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/control-owl/QR2M
[INFO] finished tweaking git repo https://github.com/control-owl/QR2M
[INFO] tweaked toml for git repo https://github.com/control-owl/QR2M written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/control-owl/QR2M 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 git repo https://github.com/control-owl/QR2M 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 449b37e361554a43843f1458bb8fed1b4aa5e0ce03a2ca9c19708b7d0ab735eb
[INFO] running `Command { std: "docker" "start" "-a" "449b37e361554a43843f1458bb8fed1b4aa5e0ce03a2ca9c19708b7d0ab735eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "449b37e361554a43843f1458bb8fed1b4aa5e0ce03a2ca9c19708b7d0ab735eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449b37e361554a43843f1458bb8fed1b4aa5e0ce03a2ca9c19708b7d0ab735eb", kill_on_drop: false }`
[INFO] [stdout] 449b37e361554a43843f1458bb8fed1b4aa5e0ce03a2ca9c19708b7d0ab735eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d2b593dac8dd639b99959edf59dda72b3a9bf273ad9d2b7d9f03d3311a19b3b3
[INFO] running `Command { std: "docker" "start" "-a" "d2b593dac8dd639b99959edf59dda72b3a9bf273ad9d2b7d9f03d3311a19b3b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling gio v0.20.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cfg-expr v0.20.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling secp256k1-sys v0.11.0
[INFO] [stderr]    Compiling base62 v2.2.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling normpath v1.3.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking dashmap v7.0.0-rc2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking secp256k1 v0.31.1
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling rust-i18n v3.1.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking triomphe v0.1.14
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml_edit v0.23.4
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling winres v0.1.12
[INFO] [stderr]    Compiling QR2M v0.87.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking rust-i18n-support v3.1.5
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling glib-macros v0.20.12
[INFO] [stderr]    Compiling gtk4-macros v0.9.5
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-sys v0.20.10
[INFO] [stderr]    Compiling gobject-sys v0.20.10
[INFO] [stderr]    Compiling gio-sys v0.20.10
[INFO] [stderr]    Compiling pango-sys v0.20.10
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.20.10
[INFO] [stderr]    Compiling cairo-sys-rs v0.20.10
[INFO] [stderr]    Compiling graphene-sys v0.20.10
[INFO] [stderr]    Compiling gdk4-sys v0.9.6
[INFO] [stderr]    Compiling gsk4-sys v0.9.6
[INFO] [stderr]    Compiling gtk4-sys v0.9.6
[INFO] [stderr]    Compiling libadwaita-sys v0.7.2
[INFO] [stderr]    Compiling rust-i18n-macro v3.1.5
[INFO] [stderr]     Checking glib v0.20.12
[INFO] [stderr]     Checking cairo-rs v0.20.12
[INFO] [stderr]     Checking graphene-rs v0.20.10
[INFO] [stderr]     Checking pango v0.20.12
[INFO] [stderr]     Checking gdk-pixbuf v0.20.10
[INFO] [stderr]     Checking gdk4 v0.9.6
[INFO] [stderr]     Checking gsk4 v0.9.6
[INFO] [stderr]     Checking gtk4 v0.9.7
[INFO] [stderr]     Checking libadwaita v0.7.2
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]     --> src/main.rs:2356:7
[INFO] [stdout]      |
[INFO] [stdout] 2356 |       x.parse::<String>().unwrap()
[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/main.rs:4035:44
[INFO] [stdout]      |
[INFO] [stdout] 4035 |           wallet_settings.coin_name = Some(coin_name.parse().unwrap());
[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/main.rs:5839:7
[INFO] [stdout]      |
[INFO] [stdout] 5839 |       x.parse::<String>().unwrap()
[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/main.rs:2356:7
[INFO] [stdout]      |
[INFO] [stdout] 2356 |       x.parse::<String>().unwrap()
[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/main.rs:4035:44
[INFO] [stdout]      |
[INFO] [stdout] 4035 |           wallet_settings.coin_name = Some(coin_name.parse().unwrap());
[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/main.rs:5839:7
[INFO] [stdout]      |
[INFO] [stdout] 5839 |       x.parse::<String>().unwrap()
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `QR2M` (bin "QR2M") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `QR2M` (bin "QR2M" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "d2b593dac8dd639b99959edf59dda72b3a9bf273ad9d2b7d9f03d3311a19b3b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b593dac8dd639b99959edf59dda72b3a9bf273ad9d2b7d9f03d3311a19b3b3", kill_on_drop: false }`
[INFO] [stdout] d2b593dac8dd639b99959edf59dda72b3a9bf273ad9d2b7d9f03d3311a19b3b3
