[INFO] fetching crate multi-seq-align 0.2.0...
[INFO] testing multi-seq-align-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate multi-seq-align 0.2.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate multi-seq-align 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi-seq-align 0.2.0
[INFO] finished tweaking crates.io crate multi-seq-align 0.2.0
[INFO] tweaked toml for crates.io crate multi-seq-align 0.2.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded displaydoc v0.1.7
[INFO] [stderr]   Downloaded pretty_assertions v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e1be3a4d8dc71148f8076ef743d0e671a36f7fbdcc5a04bc26fa5d7928c5227
[INFO] running `Command { std: "docker" "start" "-a" "9e1be3a4d8dc71148f8076ef743d0e671a36f7fbdcc5a04bc26fa5d7928c5227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e1be3a4d8dc71148f8076ef743d0e671a36f7fbdcc5a04bc26fa5d7928c5227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1be3a4d8dc71148f8076ef743d0e671a36f7fbdcc5a04bc26fa5d7928c5227", kill_on_drop: false }`
[INFO] [stdout] 9e1be3a4d8dc71148f8076ef743d0e671a36f7fbdcc5a04bc26fa5d7928c5227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d868ea9202a04d3ac8616a8fd2a9d33d2a8086383bdff7535a7f68cd4f8d7e80
[INFO] running `Command { std: "docker" "start" "-a" "d868ea9202a04d3ac8616a8fd2a9d33d2a8086383bdff7535a7f68cd4f8d7e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling multi-seq-align v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "d868ea9202a04d3ac8616a8fd2a9d33d2a8086383bdff7535a7f68cd4f8d7e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d868ea9202a04d3ac8616a8fd2a9d33d2a8086383bdff7535a7f68cd4f8d7e80", kill_on_drop: false }`
[INFO] [stdout] d868ea9202a04d3ac8616a8fd2a9d33d2a8086383bdff7535a7f68cd4f8d7e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0acd1079dab3c2302e866885a3d27d30648f61292227f4f124939960c2a8f738
[INFO] running `Command { std: "docker" "start" "-a" "0acd1079dab3c2302e866885a3d27d30648f61292227f4f124939960c2a8f738", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling multi-seq-align v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "0acd1079dab3c2302e866885a3d27d30648f61292227f4f124939960c2a8f738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0acd1079dab3c2302e866885a3d27d30648f61292227f4f124939960c2a8f738", kill_on_drop: false }`
[INFO] [stdout] 0acd1079dab3c2302e866885a3d27d30648f61292227f4f124939960c2a8f738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 003f9aee93f1efdd2812dd4039e0b21202b8779b98c1dcc04a6a761507507261
[INFO] running `Command { std: "docker" "start" "-a" "003f9aee93f1efdd2812dd4039e0b21202b8779b98c1dcc04a6a761507507261", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multi_seq_align-cef229899cdac50a)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::add_1_sequence ... ok
[INFO] [stdout] test tests::different_seq_lengths ... ok
[INFO] [stdout] test tests::add_to_new ... ok
[INFO] [stdout] test tests::add_1_sequence_wrong_length ... ok
[INFO] [stdout] test tests::empty_align ... ok
[INFO] [stdout] test tests::for_positions ... ok
[INFO] [stdout] test tests::for_positions_exact ... ok
[INFO] [stdout] test tests::for_sequences ... ok
[INFO] [stdout] test tests::for_sequences_collect ... ok
[INFO] [stdout] test tests::for_sequences_exact ... ok
[INFO] [stdout] test tests::new_align ... ok
[INFO] [stdout] test tests::new_alignment_with_desc ... ok
[INFO] [stdout] test tests::nth_residues_3 ... ok
[INFO] [stdout] test tests::nth_residues_more_seqs ... ok
[INFO] [stdout] test utils::tests::unequal_lengths_1 ... ok
[INFO] [stdout] test utils::tests::unequal_lengths_2 ... ok
[INFO] [stdout] test tests::for_positions_out_of_bonds - should panic ... ok
[INFO] [stdout] test tests::nth_residues_out - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multi-seq-align
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Alignment<T>::add (line 379) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::is_empty (line 322) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::new (line 301) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::with_sequences (line 337) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::iter_positions (line 236) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::iter_sequences (line 268) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::nth_sequence (line 447) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::nth_position (line 421) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "003f9aee93f1efdd2812dd4039e0b21202b8779b98c1dcc04a6a761507507261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003f9aee93f1efdd2812dd4039e0b21202b8779b98c1dcc04a6a761507507261", kill_on_drop: false }`
[INFO] [stdout] 003f9aee93f1efdd2812dd4039e0b21202b8779b98c1dcc04a6a761507507261