[INFO] cloning repository https://github.com/dongspy/aligners
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dongspy/aligners" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdongspy%2Faligners", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdongspy%2Faligners'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9130bcf741067460ac38e17d65c5cbc713fcbe9d
[INFO] testing dongspy/aligners against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdongspy%2Faligners" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dongspy/aligners on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dongspy/aligners
[INFO] finished tweaking git repo https://github.com/dongspy/aligners
[INFO] tweaked toml for git repo https://github.com/dongspy/aligners written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dongspy/aligners 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 925b1e592bc2030176f7600c70d2ce75ed5bf906a3690e34f2a3adadaad352da
[INFO] running `Command { std: "docker" "start" "-a" "925b1e592bc2030176f7600c70d2ce75ed5bf906a3690e34f2a3adadaad352da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "925b1e592bc2030176f7600c70d2ce75ed5bf906a3690e34f2a3adadaad352da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925b1e592bc2030176f7600c70d2ce75ed5bf906a3690e34f2a3adadaad352da", kill_on_drop: false }`
[INFO] [stdout] 925b1e592bc2030176f7600c70d2ce75ed5bf906a3690e34f2a3adadaad352da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8661ee2bf6a6e0f1112f7c9c8198bd225b043c97263ad904014f684e5447c604
[INFO] running `Command { std: "docker" "start" "-a" "8661ee2bf6a6e0f1112f7c9c8198bd225b043c97263ad904014f684e5447c604", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bio v1.4.0
[INFO] [stderr]    Compiling lynxaligner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/aligner.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.27s
[INFO] running `Command { std: "docker" "inspect" "8661ee2bf6a6e0f1112f7c9c8198bd225b043c97263ad904014f684e5447c604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8661ee2bf6a6e0f1112f7c9c8198bd225b043c97263ad904014f684e5447c604", kill_on_drop: false }`
[INFO] [stdout] 8661ee2bf6a6e0f1112f7c9c8198bd225b043c97263ad904014f684e5447c604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3af982d773c61a115c7155491ca62b0d3671617dba9e9d5661ee918f17ef147d
[INFO] running `Command { std: "docker" "start" "-a" "3af982d773c61a115c7155491ca62b0d3671617dba9e9d5661ee918f17ef147d", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/aligner.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lynxaligner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/aligner.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `quals`
[INFO] [stdout]    --> src/aligner.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let quals = vec![30; 8];
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_quals`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/aligner.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let mut align_helper = Aligner::new(&refs, scoring, 8, 8);
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `quals`
[INFO] [stdout]    --> src/aligner.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |     let quals = vec![30; 8];
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_quals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "3af982d773c61a115c7155491ca62b0d3671617dba9e9d5661ee918f17ef147d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af982d773c61a115c7155491ca62b0d3671617dba9e9d5661ee918f17ef147d", kill_on_drop: false }`
[INFO] [stdout] 3af982d773c61a115c7155491ca62b0d3671617dba9e9d5661ee918f17ef147d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b29e26694ade8c45f03c781ff76f552a6d033f8e8aa9cc59e97ad6db0d5e5ed5
[INFO] running `Command { std: "docker" "start" "-a" "b29e26694ade8c45f03c781ff76f552a6d033f8e8aa9cc59e97ad6db0d5e5ed5", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stderr]  --> src/aligner.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `quals`
[INFO] [stderr]    --> src/aligner.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let quals = vec![30; 8];
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_quals`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/aligner.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 |     let mut align_helper = Aligner::new(&refs, scoring, 8, 8);
[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: unused variable: `quals`
[INFO] [stderr]    --> src/aligner.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 173 |     let quals = vec![30; 8];
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_quals`
[INFO] [stderr] 
[INFO] [stderr] warning: `lynxaligner` (lib) generated 1 warning (run `cargo fix --lib -p lynxaligner` to apply 1 suggestion)
[INFO] [stderr] warning: `lynxaligner` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p lynxaligner --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lynxaligner-326073fb99247159)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test aligner::test_find_read_matches ... ok
[INFO] [stdout] test aligner::test_find_read_matches_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/lynxaligner-a65af9d9d6067ffd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lynxaligner
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b29e26694ade8c45f03c781ff76f552a6d033f8e8aa9cc59e97ad6db0d5e5ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29e26694ade8c45f03c781ff76f552a6d033f8e8aa9cc59e97ad6db0d5e5ed5", kill_on_drop: false }`
[INFO] [stdout] b29e26694ade8c45f03c781ff76f552a6d033f8e8aa9cc59e97ad6db0d5e5ed5