[INFO] cloning repository https://github.com/kittywitch/konawall-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kittywitch/konawall-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittywitch%2Fkonawall-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkittywitch%2Fkonawall-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a63a8f3297cbf47d7d3a0c0b5a27d61d39bcfc1c [INFO] checking kittywitch/konawall-rs 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%2Fkittywitch%2Fkonawall-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kittywitch/konawall-rs [INFO] finished tweaking git repo https://github.com/kittywitch/konawall-rs [INFO] tweaked toml for git repo https://github.com/kittywitch/konawall-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kittywitch/konawall-rs 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/kittywitch/konawall-rs 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d9b491fe762bd4e138eae3d9bc75e3cc6971445e597593edf21c986efd83908e [INFO] running `Command { std: "docker" "start" "-a" "d9b491fe762bd4e138eae3d9bc75e3cc6971445e597593edf21c986efd83908e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9b491fe762bd4e138eae3d9bc75e3cc6971445e597593edf21c986efd83908e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9b491fe762bd4e138eae3d9bc75e3cc6971445e597593edf21c986efd83908e", kill_on_drop: false }` [INFO] [stdout] d9b491fe762bd4e138eae3d9bc75e3cc6971445e597593edf21c986efd83908e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 959aec9e842a227273e70cbe567c98dc9d335b20afc556bcc2773ee1ecc72369 [INFO] running `Command { std: "docker" "start" "-a" "959aec9e842a227273e70cbe567c98dc9d335b20afc556bcc2773ee1ecc72369", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-channel v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde v1.0.178 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling serde_derive v1.0.178 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tempfile v3.7.0 [INFO] [stderr] Checking async-pidfd v0.1.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking swayipc-types v1.3.0 [INFO] [stderr] Checking xrandr v0.1.1 [INFO] [stderr] Checking swayipc-async v2.0.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking konawall v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `konawall` (bin "konawall" test) due to 4 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 180 | | Ok(TagString { [INFO] [stdout] 181 | | container: s.split(",").map(|x| x.into()).collect(), [INFO] [stdout] 182 | | }) [INFO] [stdout] 183 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [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:180:3 [INFO] [stdout] | [INFO] [stdout] 180 | / Ok(TagString { [INFO] [stdout] 181 | | container: s.split(",").map(|x| x.into()).collect(), [INFO] [stdout] 182 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:209:2 [INFO] [stdout] | [INFO] [stdout] 209 | / #[structopt(allow_hyphen_values = true, default_value = "nobody")] [INFO] [stdout] 210 | | tags: Vec, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:211:2 [INFO] [stdout] | [INFO] [stdout] 211 | / #[structopt( [INFO] [stdout] 212 | | long, [INFO] [stdout] 213 | | allow_hyphen_values = true, [INFO] [stdout] 214 | | default_value = "score:>=200,width:>=1600" [INFO] [stdout] 215 | | )] [INFO] [stdout] 216 | | common: TagString, [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:179:50 [INFO] [stdout] | [INFO] [stdout] 179 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 180 | | Ok(TagString { [INFO] [stdout] 181 | | container: s.split(",").map(|x| x.into()).collect(), [INFO] [stdout] 182 | | }) [INFO] [stdout] 183 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `konawall` (bin "konawall") due to 4 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:180:3 [INFO] [stdout] | [INFO] [stdout] 180 | / Ok(TagString { [INFO] [stdout] 181 | | container: s.split(",").map(|x| x.into()).collect(), [INFO] [stdout] 182 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:209:2 [INFO] [stdout] | [INFO] [stdout] 209 | / #[structopt(allow_hyphen_values = true, default_value = "nobody")] [INFO] [stdout] 210 | | tags: Vec, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:211:2 [INFO] [stdout] | [INFO] [stdout] 211 | / #[structopt( [INFO] [stdout] 212 | | long, [INFO] [stdout] 213 | | allow_hyphen_values = true, [INFO] [stdout] 214 | | default_value = "score:>=200,width:>=1600" [INFO] [stdout] 215 | | )] [INFO] [stdout] 216 | | common: TagString, [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "959aec9e842a227273e70cbe567c98dc9d335b20afc556bcc2773ee1ecc72369", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "959aec9e842a227273e70cbe567c98dc9d335b20afc556bcc2773ee1ecc72369", kill_on_drop: false }` [INFO] [stdout] 959aec9e842a227273e70cbe567c98dc9d335b20afc556bcc2773ee1ecc72369