[INFO] cloning repository https://github.com/mendess/xander [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mendess/xander" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmendess%2Fxander", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmendess%2Fxander'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ceee6a450cb93ae4e81aa4139e487db90f03e3a2 [INFO] checking mendess/xander 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%2Fmendess%2Fxander" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mendess/xander [INFO] finished tweaking git repo https://github.com/mendess/xander [INFO] tweaked toml for git repo https://github.com/mendess/xander written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mendess/xander 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/mendess/xander 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] 2c61f75af70fe71917d74e8ed633a37f50bd550c94314554e1dcc577a50c7662 [INFO] running `Command { std: "docker" "start" "-a" "2c61f75af70fe71917d74e8ed633a37f50bd550c94314554e1dcc577a50c7662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c61f75af70fe71917d74e8ed633a37f50bd550c94314554e1dcc577a50c7662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c61f75af70fe71917d74e8ed633a37f50bd550c94314554e1dcc577a50c7662", kill_on_drop: false }` [INFO] [stdout] 2c61f75af70fe71917d74e8ed633a37f50bd550c94314554e1dcc577a50c7662 [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] 1409feff51ef2a7ce8433338e37b8a77a3150cf276f71229daada235e368998e [INFO] running `Command { std: "docker" "start" "-a" "1409feff51ef2a7ce8433338e37b8a77a3150cf276f71229daada235e368998e", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cc v1.1.19 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking ipnet v2.10.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking servo_arc v0.3.0 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking is-docker v0.2.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking is-wsl v0.4.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking clap_builder v4.5.17 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking ego-tree v0.6.3 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking open v5.3.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling async-trait v0.1.82 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Checking enumset v1.1.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking clap v4.5.17 [INFO] [stderr] Checking cursive_core v0.3.7 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling selectors v0.25.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cssparser v0.31.2 [INFO] [stderr] Checking cursive v0.20.0 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking httpstatus v0.1.2 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking scraper v0.18.1 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.8 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking scryfall v0.17.9 (https://github.com/mendess/scryfall-rs#25e533aa) [INFO] [stderr] Checking xander v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:34:53 [INFO] [stdout] | [INFO] [stdout] 34 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 35 | | if let Some(f) = parse_format(s) { [INFO] [stdout] 36 | | Ok(Self::Format(f)) [INFO] [stdout] 37 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [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 [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | / if let Some(f) = parse_format(s) { [INFO] [stdout] 36 | | Ok(Self::Format(f)) [INFO] [stdout] 37 | | } else { [INFO] [stdout] 38 | | match Url::parse(s) { [INFO] [stdout] ... | [INFO] [stdout] 42 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | if let Some(f) = parse_format(s) { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 36 | | Ok(Self::Format(f)) [INFO] [stdout] 37 | | } else { [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(Self::Format(f)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | } else { [INFO] [stdout] | ________________^ [INFO] [stdout] 38 | | match Url::parse(s) { [INFO] [stdout] 39 | | Ok(url) => Ok(Self::Deckbuilder(Either::Right(url))), [INFO] [stdout] 40 | | Err(_) => Ok(Self::Deckbuilder(Either::Left(s.into()))), [INFO] [stdout] 41 | | } [INFO] [stdout] 42 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | / match Url::parse(s) { [INFO] [stdout] 39 | | Ok(url) => Ok(Self::Deckbuilder(Either::Right(url))), [INFO] [stdout] 40 | | Err(_) => Ok(Self::Deckbuilder(Either::Left(s.into()))), [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | Ok(url) => Ok(Self::Deckbuilder(Either::Right(url))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | Err(_) => Ok(Self::Deckbuilder(Either::Left(s.into()))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xander` (bin "xander") due to 8 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 [INFO] [stdout] --> src/main.rs:34:53 [INFO] [stdout] | [INFO] [stdout] 34 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 35 | | if let Some(f) = parse_format(s) { [INFO] [stdout] 36 | | Ok(Self::Format(f)) [INFO] [stdout] 37 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [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 [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | / if let Some(f) = parse_format(s) { [INFO] [stdout] 36 | | Ok(Self::Format(f)) [INFO] [stdout] 37 | | } else { [INFO] [stdout] 38 | | match Url::parse(s) { [INFO] [stdout] ... | [INFO] [stdout] 42 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | if let Some(f) = parse_format(s) { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 36 | | Ok(Self::Format(f)) [INFO] [stdout] 37 | | } else { [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(Self::Format(f)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | } else { [INFO] [stdout] | ________________^ [INFO] [stdout] 38 | | match Url::parse(s) { [INFO] [stdout] 39 | | Ok(url) => Ok(Self::Deckbuilder(Either::Right(url))), [INFO] [stdout] 40 | | Err(_) => Ok(Self::Deckbuilder(Either::Left(s.into()))), [INFO] [stdout] 41 | | } [INFO] [stdout] 42 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | / match Url::parse(s) { [INFO] [stdout] 39 | | Ok(url) => Ok(Self::Deckbuilder(Either::Right(url))), [INFO] [stdout] 40 | | Err(_) => Ok(Self::Deckbuilder(Either::Left(s.into()))), [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | Ok(url) => Ok(Self::Deckbuilder(Either::Right(url))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | Err(_) => Ok(Self::Deckbuilder(Either::Left(s.into()))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xander` (bin "xander" test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "1409feff51ef2a7ce8433338e37b8a77a3150cf276f71229daada235e368998e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1409feff51ef2a7ce8433338e37b8a77a3150cf276f71229daada235e368998e", kill_on_drop: false }` [INFO] [stdout] 1409feff51ef2a7ce8433338e37b8a77a3150cf276f71229daada235e368998e