[INFO] cloning repository https://github.com/p4ken/jpcrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p4ken/jpcrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4ken%2Fjpcrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4ken%2Fjpcrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b5abdb1d211a6f912185a7d4788626584820b9e [INFO] checking p4ken/jpcrs 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%2Fp4ken%2Fjpcrs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/p4ken/jpcrs [INFO] finished tweaking git repo https://github.com/p4ken/jpcrs [INFO] tweaked toml for git repo https://github.com/p4ken/jpcrs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/p4ken/jpcrs 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding geo v0.28.0 (available: v0.31.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 615277d38c6d8840d57c2fda16d7ba39865d1ca77de72235ca08df862cd4af56 [INFO] running `Command { std: "docker" "start" "-a" "615277d38c6d8840d57c2fda16d7ba39865d1ca77de72235ca08df862cd4af56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "615277d38c6d8840d57c2fda16d7ba39865d1ca77de72235ca08df862cd4af56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "615277d38c6d8840d57c2fda16d7ba39865d1ca77de72235ca08df862cd4af56", kill_on_drop: false }` [INFO] [stdout] 615277d38c6d8840d57c2fda16d7ba39865d1ca77de72235ca08df862cd4af56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e32b25ed01eb31a533708204360a8033c29b5ab7cc958c48b66e10fdcf913b63 [INFO] running `Command { std: "docker" "start" "-a" "e32b25ed01eb31a533708204360a8033c29b5ab7cc958c48b66e10fdcf913b63", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking robust v1.2.0 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking jgd v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/par.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | pub const fn to_grid(&self) -> Grid { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | pub const fn to_grid(&self) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking geographiclib-rs v0.2.5 [INFO] [stderr] Checking rstar v0.12.2 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking spade v2.15.0 [INFO] [stderr] Checking earcutr v0.4.3 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking geo-types v0.7.17 [INFO] [stderr] Checking geo v0.28.0 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking conv v0.0.0 (/opt/rustwide/workdir/par/conv) [INFO] [stderr] error: could not compile `conv` (bin "conv" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conv` (bin "conv") due to 3 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> par/conv/src/main.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | / str::from_utf8(&line) [INFO] [stdout] 24 | | .expect("body must be ASCII") [INFO] [stdout] 25 | | .parse::() [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] --> par/conv/src/main.rs:44:62 [INFO] [stdout] | [INFO] [stdout] 44 | fn from_str(mut line: &str) -> Result { [INFO] [stdout] | ______________________________________________________________^ [INFO] [stdout] 45 | | fn parse_number(line: &mut &str, end: usize) -> anyhow::Result { [INFO] [stdout] 46 | | ensure!(line.len() >= end); [INFO] [stdout] 47 | | let (number, rest) = (&line[..end], &line[end..]); [INFO] [stdout] ... | [INFO] [stdout] 83 | | Ok(Record(index_lat, index_lon, d_lat_us, d_lon_us)) [INFO] [stdout] 84 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> par/conv/src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | Ok(Record(index_lat, index_lon, d_lat_us, d_lon_us)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> par/conv/src/main.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | / str::from_utf8(&line) [INFO] [stdout] 24 | | .expect("body must be ASCII") [INFO] [stdout] 25 | | .parse::() [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] --> par/conv/src/main.rs:44:62 [INFO] [stdout] | [INFO] [stdout] 44 | fn from_str(mut line: &str) -> Result { [INFO] [stdout] | ______________________________________________________________^ [INFO] [stdout] 45 | | fn parse_number(line: &mut &str, end: usize) -> anyhow::Result { [INFO] [stdout] 46 | | ensure!(line.len() >= end); [INFO] [stdout] 47 | | let (number, rest) = (&line[..end], &line[end..]); [INFO] [stdout] ... | [INFO] [stdout] 83 | | Ok(Record(index_lat, index_lon, d_lat_us, d_lon_us)) [INFO] [stdout] 84 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> par/conv/src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | Ok(Record(index_lat, index_lon, d_lat_us, d_lon_us)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e32b25ed01eb31a533708204360a8033c29b5ab7cc958c48b66e10fdcf913b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e32b25ed01eb31a533708204360a8033c29b5ab7cc958c48b66e10fdcf913b63", kill_on_drop: false }` [INFO] [stdout] e32b25ed01eb31a533708204360a8033c29b5ab7cc958c48b66e10fdcf913b63