[INFO] fetching crate biogarden 0.1.0... [INFO] checking biogarden-0.1.0 against try#3ac4ab8283c0bed583d0a33ab92c6a77c486aa98 for pr-106465 [INFO] extracting crate biogarden 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate biogarden 0.1.0 on toolchain 3ac4ab8283c0bed583d0a33ab92c6a77c486aa98 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ac4ab8283c0bed583d0a33ab92c6a77c486aa98" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate biogarden 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate biogarden 0.1.0 [INFO] tweaked toml for crates.io crate biogarden 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate biogarden 0.1.0 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" "+3ac4ab8283c0bed583d0a33ab92c6a77c486aa98" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+3ac4ab8283c0bed583d0a33ab92c6a77c486aa98" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6149b7f085c4461fc1b09ac041d95e36f246c0d261c00920cd9a7b1e5cbcd80 [INFO] running `Command { std: "docker" "start" "-a" "b6149b7f085c4461fc1b09ac041d95e36f246c0d261c00920cd9a7b1e5cbcd80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6149b7f085c4461fc1b09ac041d95e36f246c0d261c00920cd9a7b1e5cbcd80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6149b7f085c4461fc1b09ac041d95e36f246c0d261c00920cd9a7b1e5cbcd80", kill_on_drop: false }` [INFO] [stdout] b6149b7f085c4461fc1b09ac041d95e36f246c0d261c00920cd9a7b1e5cbcd80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+3ac4ab8283c0bed583d0a33ab92c6a77c486aa98" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18021afd6f27af29e94496d3571116efef43daa9ea9761d59da57cb087284f86 [INFO] running `Command { std: "docker" "start" "-a" "18021afd6f27af29e94496d3571116efef43daa9ea9761d59da57cb087284f86", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking allwords v0.1.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ahash v0.7.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_isaac v0.3.0 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.2.4 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Checking num-iter v0.1.43 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Checking statrs v0.15.0 [INFO] [stderr] Checking biogarden v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: impl method assumes more implied bounds than the corresponding trait method [INFO] [stdout] --> src/ds/sequence.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | fn index(&self, index: Idx) -> &'a Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #105572 [INFO] [stdout] = note: `#[deny(implied_bounds_entailment)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: impl method assumes more implied bounds than the corresponding trait method [INFO] [stdout] --> src/ds/sequence.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | fn index(&self, index: Idx) -> &'a Self::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #105572 [INFO] [stdout] = note: `#[deny(implied_bounds_entailment)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_pos` is never read [INFO] [stdout] --> src/alignment/aligner.rs:385:17 [INFO] [stdout] | [INFO] [stdout] 385 | let mut max_pos = (0, 0); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `alignment_score` is never read [INFO] [stdout] --> src/alignment/aligner.rs:386:17 [INFO] [stdout] | [INFO] [stdout] 386 | let mut alignment_score = 0_i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/ds/graph.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let node = self.nodes.get(a); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_words` [INFO] [stdout] --> src/ds/builders/suffix_tree.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | let num_words = wordmap.last().unwrap().0; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_words` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `kmer1_id` is never read [INFO] [stdout] --> src/ds/builders/debruijn.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | let mut kmer1_id = 0_u64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `kmer2_id` is never read [INFO] [stdout] --> src/ds/builders/debruijn.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut kmer2_id = 0_u64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_pos` is never read [INFO] [stdout] --> src/alignment/aligner.rs:385:17 [INFO] [stdout] | [INFO] [stdout] 385 | let mut max_pos = (0, 0); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `alignment_score` is never read [INFO] [stdout] --> src/alignment/aligner.rs:386:17 [INFO] [stdout] | [INFO] [stdout] 386 | let mut alignment_score = 0_i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/ds/graph.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let node = self.nodes.get(a); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_words` [INFO] [stdout] --> src/ds/builders/suffix_tree.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | let num_words = wordmap.last().unwrap().0; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_words` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `kmer1_id` is never read [INFO] [stdout] --> src/ds/builders/debruijn.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | let mut kmer1_id = 0_u64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `kmer2_id` is never read [INFO] [stdout] --> src/ds/builders/debruijn.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut kmer2_id = 0_u64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/ds/graph.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `biogarden` due to 3 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/ds/graph.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `biogarden` due to 3 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "18021afd6f27af29e94496d3571116efef43daa9ea9761d59da57cb087284f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18021afd6f27af29e94496d3571116efef43daa9ea9761d59da57cb087284f86", kill_on_drop: false }` [INFO] [stdout] 18021afd6f27af29e94496d3571116efef43daa9ea9761d59da57cb087284f86