[INFO] cloning repository https://github.com/dnaka91/findstream
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dnaka91/findstream" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdnaka91%2Ffindstream", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdnaka91%2Ffindstream'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b21f4dba19918b16d5d3d6e05a1317baefe90c3a
[INFO] checking dnaka91/findstream 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%2Fdnaka91%2Ffindstream" "/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/dnaka91/findstream
[INFO] finished tweaking git repo https://github.com/dnaka91/findstream
[INFO] tweaked toml for git repo https://github.com/dnaka91/findstream written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dnaka91/findstream 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/dnaka91/findstream 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] 6eef6db39d3f513909ea141cdedcd9181358ea4a38b528972449501dc88f00e3
[INFO] running `Command { std: "docker" "start" "-a" "6eef6db39d3f513909ea141cdedcd9181358ea4a38b528972449501dc88f00e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eef6db39d3f513909ea141cdedcd9181358ea4a38b528972449501dc88f00e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eef6db39d3f513909ea141cdedcd9181358ea4a38b528972449501dc88f00e3", kill_on_drop: false }`
[INFO] [stdout] 6eef6db39d3f513909ea141cdedcd9181358ea4a38b528972449501dc88f00e3
[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] 97ded32cb3ff04cdc4f1a543756c0c3306bc6210f15dfbfee95968ba9c666922
[INFO] running `Command { std: "docker" "start" "-a" "97ded32cb3ff04cdc4f1a543756c0c3306bc6210f15dfbfee95968ba9c666922", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking compression-core v0.4.29
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking compression-codecs v0.4.29
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling askama_web_derive v0.1.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking unidirs v0.1.1
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking basic-toml v0.1.10
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking askama_web v0.14.6
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking async-compression v0.4.29
[INFO] [stderr]     Checking tokio-shutdown v0.1.5
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking quinn-proto v0.11.13
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking tracing-archer v0.1.0 (https://github.com/dnaka91/archer.git#3dd33e31)
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking tikv-jemallocator v0.6.0
[INFO] [stderr]     Checking findstream v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[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<filters::escape::EscapeDisplay<&&std::string::String, templates::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&&str, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&&str, templates::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u64>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u64, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[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<filters::escape::EscapeDisplay<&&std::string::String, templates::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&&str, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<filters::escape::EscapeDisplay<&&str, templates::_::askama::filters::Html>, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, filters::escape::EscapeDisplay<&std::string::String, templates::_::askama::filters::Html>>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, &u64>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&u64, Infallible>
[INFO] [stdout]   --> src/templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Template, WebTemplate)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Template` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `findstream` (bin "findstream" test) due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `findstream` (bin "findstream") due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "97ded32cb3ff04cdc4f1a543756c0c3306bc6210f15dfbfee95968ba9c666922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ded32cb3ff04cdc4f1a543756c0c3306bc6210f15dfbfee95968ba9c666922", kill_on_drop: false }`
[INFO] [stdout] 97ded32cb3ff04cdc4f1a543756c0c3306bc6210f15dfbfee95968ba9c666922
