[INFO] crate coverm 0.2.0-alpha6 is already in cache [INFO] extracting crate coverm 0.2.0-alpha6 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/coverm/0.2.0-alpha6 [INFO] extracting crate coverm 0.2.0-alpha6 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/coverm/0.2.0-alpha6 [INFO] validating manifest of coverm-0.2.0-alpha6 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of coverm-0.2.0-alpha6 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing coverm-0.2.0-alpha6 [INFO] finished frobbing coverm-0.2.0-alpha6 [INFO] frobbed toml for coverm-0.2.0-alpha6 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/coverm/0.2.0-alpha6/Cargo.toml [INFO] started frobbing coverm-0.2.0-alpha6 [INFO] finished frobbing coverm-0.2.0-alpha6 [INFO] frobbed toml for coverm-0.2.0-alpha6 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/coverm/0.2.0-alpha6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking coverm-0.2.0-alpha6 against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-0/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/coverm/0.2.0-alpha6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 60f8caa0f08975782336441fc1cbaea7ea0aefe11efeb3f382b613549881b90d [INFO] running `"docker" "start" "-a" "60f8caa0f08975782336441fc1cbaea7ea0aefe11efeb3f382b613549881b90d"` [INFO] [stderr] Compiling bio v0.25.0 [INFO] [stderr] Compiling fs-utils v1.1.0 [INFO] [stderr] Compiling bv v0.10.0 [INFO] [stderr] Checking ndarray v0.12.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking statrs v0.9.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking bio-types v0.5.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling bindgen v0.36.1 [INFO] [stderr] Compiling rust-htslib v0.22.0 [INFO] [stderr] Checking coverm v0.2.0-alpha6 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contig.rs:71:36 [INFO] [stderr] | [INFO] [stderr] 71 | for (coverage, mut estimator) in coverages.iter().zip(coverage_estimators.iter_mut()) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contig.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | for mut bam_generator in bam_readers { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/genome.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | for mut bam_generator in bam_readers { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/genome.rs:350:9 [INFO] [stderr] | [INFO] [stderr] 350 | for mut bam_generator in bam_readers { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/coverage_printer.rs:282:17 [INFO] [stderr] | [INFO] [stderr] 282 | let mut coverage_multipliers: Vec = [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contig.rs:71:36 [INFO] [stderr] | [INFO] [stderr] 71 | for (coverage, mut estimator) in coverages.iter().zip(coverage_estimators.iter_mut()) { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contig.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | for mut bam_generator in bam_readers { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/genome.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | for mut bam_generator in bam_readers { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/genome.rs:350:9 [INFO] [stderr] | [INFO] [stderr] 350 | for mut bam_generator in bam_readers { [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/coverage_printer.rs:282:17 [INFO] [stderr] | [INFO] [stderr] 282 | let mut coverage_multipliers: Vec = [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:362:25 [INFO] [stderr] | [INFO] [stderr] 362 | let mut bam_readers = coverm::bam_generator::generate_filtered_bam_readers_from_bam_files( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:377:25 [INFO] [stderr] | [INFO] [stderr] 377 | let mut bam_readers = coverm::bam_generator::generate_named_bam_readers_from_bam_files( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:443:21 [INFO] [stderr] | [INFO] [stderr] 443 | let mut reader = bam::Reader::from_path(bam).expect( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:786:17 [INFO] [stderr] | [INFO] [stderr] 786 | let mut genome_fasta_files: Vec = parse_list_of_genome_fasta_files(m); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:362:25 [INFO] [stderr] | [INFO] [stderr] 362 | let mut bam_readers = coverm::bam_generator::generate_filtered_bam_readers_from_bam_files( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:377:25 [INFO] [stderr] | [INFO] [stderr] 377 | let mut bam_readers = coverm::bam_generator::generate_named_bam_readers_from_bam_files( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:443:21 [INFO] [stderr] | [INFO] [stderr] 443 | let mut reader = bam::Reader::from_path(bam).expect( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:786:17 [INFO] [stderr] | [INFO] [stderr] 786 | let mut genome_fasta_files: Vec = parse_list_of_genome_fasta_files(m); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `"docker" "inspect" "60f8caa0f08975782336441fc1cbaea7ea0aefe11efeb3f382b613549881b90d"` [INFO] running `"docker" "rm" "-f" "60f8caa0f08975782336441fc1cbaea7ea0aefe11efeb3f382b613549881b90d"` [INFO] [stdout] 60f8caa0f08975782336441fc1cbaea7ea0aefe11efeb3f382b613549881b90d