[INFO] fetching crate rsspls 0.10.0...
[INFO] checking rsspls-0.10.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rsspls 0.10.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rsspls 0.10.0
[INFO] finished tweaking crates.io crate rsspls 0.10.0
[INFO] tweaked toml for crates.io crate rsspls 0.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsspls 0.10.0 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 rsspls 0.10.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 86faf071495fe857de99cfc20588428905ffbeea83618f8566837d673f4bd44f
[INFO] running `Command { std: "docker" "start" "-a" "86faf071495fe857de99cfc20588428905ffbeea83618f8566837d673f4bd44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86faf071495fe857de99cfc20588428905ffbeea83618f8566837d673f4bd44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86faf071495fe857de99cfc20588428905ffbeea83618f8566837d673f4bd44f", kill_on_drop: false }`
[INFO] [stdout] 86faf071495fe857de99cfc20588428905ffbeea83618f8566837d673f4bd44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c2f31dd3570279b92dc01aef99417661cdbca238ce1b82bc33e70c44f055baf9
[INFO] running `Command { std: "docker" "start" "-a" "c2f31dd3570279b92dc01aef99417661cdbca238ce1b82bc33e70c44f055baf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling serde v1.0.205
[INFO] [stderr]    Compiling cc v1.1.8
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking precomputed-hash v0.1.1
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[INFO] [stderr]     Checking want v0.3.1
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[INFO] [stderr]     Checking dtoa v1.0.9
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[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking http-body v1.0.1
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[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling convert_case v0.4.0
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[INFO] [stderr]     Checking servo_arc v0.1.1
[INFO] [stderr]     Checking parking_lot v0.12.3
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[INFO] [stderr]    Compiling mime_guess v2.0.5
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[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking thin-slice v0.1.1
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[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking never v0.1.0
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
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[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking ipnet v2.9.0
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[INFO] [stderr]     Checking sync_wrapper v1.0.1
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[INFO] [stderr]     Checking simple-eyre v0.3.1
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[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking diligent-date-parser v0.1.4
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[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking atomicwrites v0.4.3
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling html5ever v0.25.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.205
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking anydate v0.4.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling derive_builder_macro v0.20.0
[INFO] [stderr]     Checking derive_builder v0.20.0
[INFO] [stderr]     Checking atom_syndication v0.12.3
[INFO] [stderr]     Checking rss v2.0.8
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking tokio-socks v0.5.2
[INFO] [stderr]     Checking async-compression v0.4.12
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking hyper-util v0.1.7
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking basic-toml v0.1.9
[INFO] [stderr]     Checking hyper-rustls v0.27.2
[INFO] [stderr]     Checking reqwest v0.12.5
[INFO] [stderr]     Checking kuchiki v0.8.1
[INFO] [stderr]     Checking rsspls v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |   fn pathbuf(s: &OsStr) -> Result<PathBuf, Infallible> {
[INFO] [stdout]    |  ______________________________________________________^
[INFO] [stdout] 31 | |     Ok(PathBuf::from(s))
[INFO] [stdout] 32 | | }
[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<PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Ok(PathBuf::from(s))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<DateConfig, Infallible>
[INFO] [stdout]    --> src/config.rs:157:53
[INFO] [stdout]     |
[INFO] [stdout] 157 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 158 | |         Ok(DateConfig {
[INFO] [stdout] 159 | |             selector: s.to_string(),
[INFO] [stdout] 160 | |             ..Default::default()
[INFO] [stdout] 161 | |         })
[INFO] [stdout] 162 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<DateConfig, Infallible>
[INFO] [stdout]    --> src/config.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 | /         Ok(DateConfig {
[INFO] [stdout] 159 | |             selector: s.to_string(),
[INFO] [stdout] 160 | |             ..Default::default()
[INFO] [stdout] 161 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsspls` (bin "rsspls") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::path::PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |   fn pathbuf(s: &OsStr) -> Result<PathBuf, Infallible> {
[INFO] [stdout]    |  ______________________________________________________^
[INFO] [stdout] 31 | |     Ok(PathBuf::from(s))
[INFO] [stdout] 32 | | }
[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::path::PathBuf, Infallible>
[INFO] [stdout]   --> src/cli.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Ok(PathBuf::from(s))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<config::DateConfig, Infallible>
[INFO] [stdout]    --> src/config.rs:157:53
[INFO] [stdout]     |
[INFO] [stdout] 157 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 158 | |         Ok(DateConfig {
[INFO] [stdout] 159 | |             selector: s.to_string(),
[INFO] [stdout] 160 | |             ..Default::default()
[INFO] [stdout] 161 | |         })
[INFO] [stdout] 162 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<config::DateConfig, Infallible>
[INFO] [stdout]    --> src/config.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 | /         Ok(DateConfig {
[INFO] [stdout] 159 | |             selector: s.to_string(),
[INFO] [stdout] 160 | |             ..Default::default()
[INFO] [stdout] 161 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsspls` (bin "rsspls" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "c2f31dd3570279b92dc01aef99417661cdbca238ce1b82bc33e70c44f055baf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f31dd3570279b92dc01aef99417661cdbca238ce1b82bc33e70c44f055baf9", kill_on_drop: false }`
[INFO] [stdout] c2f31dd3570279b92dc01aef99417661cdbca238ce1b82bc33e70c44f055baf9
