[INFO] fetching crate multi-seq-align 0.2.0...
[INFO] testing multi-seq-align-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate multi-seq-align 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate multi-seq-align 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00f99bc5ce6a5fff390217ee12da5d7c9ff8d853c9f444c545c36ef33bac5ac6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00f99bc5ce6a5fff390217ee12da5d7c9ff8d853c9f444c545c36ef33bac5ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00f99bc5ce6a5fff390217ee12da5d7c9ff8d853c9f444c545c36ef33bac5ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f99bc5ce6a5fff390217ee12da5d7c9ff8d853c9f444c545c36ef33bac5ac6", kill_on_drop: false }`
[INFO] [stdout] 00f99bc5ce6a5fff390217ee12da5d7c9ff8d853c9f444c545c36ef33bac5ac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65925d76f20d146eb66ae1a1d29bfd068668c4ec29af132ebc0f57de2cedb930
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "65925d76f20d146eb66ae1a1d29bfd068668c4ec29af132ebc0f57de2cedb930", kill_on_drop: false }`
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling multi-seq-align v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "65925d76f20d146eb66ae1a1d29bfd068668c4ec29af132ebc0f57de2cedb930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65925d76f20d146eb66ae1a1d29bfd068668c4ec29af132ebc0f57de2cedb930", kill_on_drop: false }`
[INFO] [stdout] 65925d76f20d146eb66ae1a1d29bfd068668c4ec29af132ebc0f57de2cedb930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3b3d1bdba916df47fcc399b0f6c7c2fac920f23b17f5327a3b7e429576f14e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3b3d1bdba916df47fcc399b0f6c7c2fac920f23b17f5327a3b7e429576f14e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-seq-align v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "d3b3d1bdba916df47fcc399b0f6c7c2fac920f23b17f5327a3b7e429576f14e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b3d1bdba916df47fcc399b0f6c7c2fac920f23b17f5327a3b7e429576f14e1", kill_on_drop: false }`
[INFO] [stdout] d3b3d1bdba916df47fcc399b0f6c7c2fac920f23b17f5327a3b7e429576f14e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8108b35eb840bdccbdf563babb50789cbb5e54facde4c346f1b93a253f913765
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8108b35eb840bdccbdf563babb50789cbb5e54facde4c346f1b93a253f913765", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/multi_seq_align-d5353748453c811a
[INFO] [stdout] test tests::add_1_sequence_wrong_length ... ok
[INFO] [stdout] test tests::add_1_sequence ... ok
[INFO] [stdout] test tests::add_to_new ... ok
[INFO] [stdout] test tests::empty_align ... ok
[INFO] [stdout] test tests::for_positions ... ok
[INFO] [stdout] test utils::tests::unequal_lengths_2 ... ok
[INFO] [stdout] test tests::different_seq_lengths ... ok
[INFO] [stdout] test tests::nth_residues_more_seqs ... ok
[INFO] [stdout] test tests::for_sequences_collect ... ok
[INFO] [stdout] test tests::new_alignment_with_desc ... ok
[INFO] [stdout] test tests::nth_residues_3 ... ok
[INFO] [stdout] test tests::for_sequences ... ok
[INFO] [stdout] test tests::new_align ... ok
[INFO] [stdout] test tests::for_sequences_exact ... ok
[INFO] [stdout] test utils::tests::unequal_lengths_1 ... ok
[INFO] [stdout] test tests::for_positions_exact ... ok
[INFO] [stdout] test tests::for_positions_out_of_bonds ... ok
[INFO] [stderr]    Doc-tests multi-seq-align
[INFO] [stdout] test tests::nth_residues_out ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Alignment<T>::is_empty (line 323) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::new (line 301) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::iter_sequences (line 268) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::with_sequences (line 337) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::nth_position (line 421) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::nth_sequence (line 447) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::add (line 379) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Alignment<T>::iter_positions (line 236) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8108b35eb840bdccbdf563babb50789cbb5e54facde4c346f1b93a253f913765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8108b35eb840bdccbdf563babb50789cbb5e54facde4c346f1b93a253f913765", kill_on_drop: false }`
[INFO] [stdout] 8108b35eb840bdccbdf563babb50789cbb5e54facde4c346f1b93a253f913765