[INFO] fetching crate debruijn 0.3.4... [INFO] checking debruijn-0.3.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate debruijn 0.3.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate debruijn 0.3.4 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate debruijn 0.3.4 [INFO] finished tweaking crates.io crate debruijn 0.3.4 [INFO] tweaked toml for crates.io crate debruijn 0.3.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding ansi_term v0.11.0 (available: v0.12.1) [INFO] [stderr] Adding bit-set v0.5.3 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding boomphf v0.5.9 (available: v0.6.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding pretty_assertions v0.5.1 (available: v1.4.1) [INFO] [stderr] Adding rand v0.5.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 178507192d5779423226b4016c83b71b7ff781ad338ffecd3f83cd45ee6c3bc3 [INFO] running `Command { std: "docker" "start" "-a" "178507192d5779423226b4016c83b71b7ff781ad338ffecd3f83cd45ee6c3bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "178507192d5779423226b4016c83b71b7ff781ad338ffecd3f83cd45ee6c3bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "178507192d5779423226b4016c83b71b7ff781ad338ffecd3f83cd45ee6c3bc3", kill_on_drop: false }` [INFO] [stdout] 178507192d5779423226b4016c83b71b7ff781ad338ffecd3f83cd45ee6c3bc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ea08d27b31033d22c444ad7e81ca16dde5f61dcc00fb3f7b7ce26d1c4bd517d [INFO] running `Command { std: "docker" "start" "-a" "0ea08d27b31033d22c444ad7e81ca16dde5f61dcc00fb3f7b7ce26d1c4bd517d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking wyhash v0.5.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking boomphf v0.5.9 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking debruijn v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `msp::simple_scan`: Please use the `Scanner` type instead [INFO] [stdout] --> src/msp.rs:394:33 [INFO] [stdout] | [INFO] [stdout] 394 | let slices = super::simple_scan::<_, Kmer8>(k, &DnaSlice(&dna), &permutation, true); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `msp::simple_scan`: Please use the `Scanner` type instead [INFO] [stdout] --> src/msp.rs:586:25 [INFO] [stdout] | [INFO] [stdout] 586 | let s1 = super::simple_scan::<_, Kmer5>(35, &DnaSlice(&mut &v1), &permutation, true); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `msp::simple_scan`: Please use the `Scanner` type instead [INFO] [stdout] --> src/msp.rs:587:25 [INFO] [stdout] | [INFO] [stdout] 587 | let s2 = super::simple_scan::<_, Kmer5>(35, &DnaSlice(&mut &v2), &permutation, true); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `itertools::Itertools::group_by`: Use .chunk_by() instead [INFO] [stdout] --> src/filter.rs:214:64 [INFO] [stdout] | [INFO] [stdout] 214 | for (kmer, kmer_obs_iter) in &kmer_vec.into_iter().group_by(|elt| elt.0) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `itertools::Itertools::group_by`: Use .chunk_by() instead [INFO] [stdout] --> src/filter.rs:214:64 [INFO] [stdout] | [INFO] [stdout] 214 | for (kmer, kmer_obs_iter) in &kmer_vec.into_iter().group_by(|elt| elt.0) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `2` is never read [INFO] [stdout] --> src/compression.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | Unique(K, Dir, Exts), [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExtMode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 | Unique(K, Dir, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `2` is never read [INFO] [stdout] --> src/compression.rs:25:24 [INFO] [stdout] | [INFO] [stdout] 25 | Unique(usize, Dir, Exts), [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExtModeNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 25 | Unique(usize, Dir, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `2` is never read [INFO] [stdout] --> src/compression.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | Unique(K, Dir, Exts), [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExtMode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 | Unique(K, Dir, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `2` is never read [INFO] [stdout] --> src/compression.rs:25:24 [INFO] [stdout] | [INFO] [stdout] 25 | Unique(usize, Dir, Exts), [INFO] [stdout] | ------ ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExtModeNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 25 | Unique(usize, Dir, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.65s [INFO] running `Command { std: "docker" "inspect" "0ea08d27b31033d22c444ad7e81ca16dde5f61dcc00fb3f7b7ce26d1c4bd517d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea08d27b31033d22c444ad7e81ca16dde5f61dcc00fb3f7b7ce26d1c4bd517d", kill_on_drop: false }` [INFO] [stdout] 0ea08d27b31033d22c444ad7e81ca16dde5f61dcc00fb3f7b7ce26d1c4bd517d