[INFO] cloning repository https://github.com/Kmer-File-Format/kff-rust-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kmer-File-Format/kff-rust-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKmer-File-Format%2Fkff-rust-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKmer-File-Format%2Fkff-rust-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df1ba7b335c2b09efae1e91b952f0afc37ca2361
[INFO] testing Kmer-File-Format/kff-rust-api against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKmer-File-Format%2Fkff-rust-api" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kmer-File-Format/kff-rust-api 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 git repo https://github.com/Kmer-File-Format/kff-rust-api
[INFO] finished tweaking git repo https://github.com/Kmer-File-Format/kff-rust-api
[INFO] tweaked toml for git repo https://github.com/Kmer-File-Format/kff-rust-api written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Kmer-File-Format/kff-rust-api already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f68ba718ab2d59b2b928889eabc936c5dcdce21bcbb9a097740402ec2f947770
[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" "f68ba718ab2d59b2b928889eabc936c5dcdce21bcbb9a097740402ec2f947770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f68ba718ab2d59b2b928889eabc936c5dcdce21bcbb9a097740402ec2f947770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68ba718ab2d59b2b928889eabc936c5dcdce21bcbb9a097740402ec2f947770", kill_on_drop: false }`
[INFO] [stdout] f68ba718ab2d59b2b928889eabc936c5dcdce21bcbb9a097740402ec2f947770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] de4074979ae91562eb1744942c2965d76d3c3a4ef7f2334a51b51a800039149e
[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" "de4074979ae91562eb1744942c2965d76d3c3a4ef7f2334a51b51a800039149e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling radium v0.6.1
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling bitvec v0.20.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling kff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.93s
[INFO] running `Command { std: "docker" "inspect" "de4074979ae91562eb1744942c2965d76d3c3a4ef7f2334a51b51a800039149e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4074979ae91562eb1744942c2965d76d3c3a4ef7f2334a51b51a800039149e", kill_on_drop: false }`
[INFO] [stdout] de4074979ae91562eb1744942c2965d76d3c3a4ef7f2334a51b51a800039149e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 833e3cb1a2fadd85f6a5a31ec517763b874402cc728ca4dc005e721ee09faadc
[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" "833e3cb1a2fadd85f6a5a31ec517763b874402cc728ca4dc005e721ee09faadc", kill_on_drop: false }`
[INFO] [stderr]    Compiling kff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "833e3cb1a2fadd85f6a5a31ec517763b874402cc728ca4dc005e721ee09faadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833e3cb1a2fadd85f6a5a31ec517763b874402cc728ca4dc005e721ee09faadc", kill_on_drop: false }`
[INFO] [stdout] 833e3cb1a2fadd85f6a5a31ec517763b874402cc728ca4dc005e721ee09faadc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd2e214422b425dcb0c4f39c3dcc0b4f4401ef4e5e91de656ff1addbecb089f6
[INFO] running `Command { std: "docker" "start" "-a" "dd2e214422b425dcb0c4f39c3dcc0b4f4401ef4e5e91de656ff1addbecb089f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kff-24e744d5c337ba63
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test kff::tests::realistic_bin_read ... ok
[INFO] [stdout] test kff::tests::read ... ok
[INFO] [stdout] test minimizer::tests::bin ... ok
[INFO] [stdout] test kff::tests::write_read ... ok
[INFO] [stdout] test minimizer::tests::init ... ok
[INFO] [stdout] test minimizer::tests::next_kmer ... ok
[INFO] [stdout] test minimizer::tests::seq ... ok
[INFO] [stdout] test raw::tests::init ... ok
[INFO] [stdout] test raw::tests::next_kmer ... ok
[INFO] [stdout] test raw::tests::seq ... ok
[INFO] [stdout] test minimizer::tests::write_n1 ... ok
[INFO] [stdout] test minimizer::tests::write_read ... ok
[INFO] [stdout] test raw::tests::bin ... ok
[INFO] [stdout] test minimizer::tests::write ... ok
[INFO] [stdout] test raw::tests::write ... ok
[INFO] [stdout] test seq2bits::tests::from_bitslicec ... ok
[INFO] [stdout] test seq2bits::tests::from_bits ... ok
[INFO] [stdout] test seq2bits::tests::from_nuc ... ok
[INFO] [stdout] test raw::tests::write_read ... ok
[INFO] [stdout] test utils::tests::encoding ... ok
[INFO] [stdout] test utils::tests::internal_decoding ... ok
[INFO] [stdout] test raw::tests::write_n1 ... ok
[INFO] [stdout] test utils::tests::bits2seq_ ... ok
[INFO] [stdout] test utils::tests::decoding ... ok
[INFO] [stdout] test utils::tests::internal_encoding ... ok
[INFO] [stdout] test seq2bits::tests::into_nuc ... ok
[INFO] [stdout] test utils::tests::kff2internal_order ... ok
[INFO] [stdout] test utils::tests::padding_computation ... ok
[INFO] [stdout] test utils::tests::seq2bits_ ... ok
[INFO] [stdout] test utils::tests::rev_encoding_ ... ok
[INFO] [stdout] test utils::tests::up_to_next_8 ... ok
[INFO] [stdout] test utils::tests::nuc2bits_ ... ok
[INFO] [stdout] test variables::tests::over_rigth ... ok
[INFO] [stdout] test variables::tests::create_write_read_access ... ok
[INFO] [stdout] test utils::tests::validate_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_file-ee3cf4ef3d6e7cf3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test example ... ok
[INFO] [stdout] test r_0 ... ok
[INFO] [stdout] test example_tcga ... ok
[INFO] [stdout] test m_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kff
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd2e214422b425dcb0c4f39c3dcc0b4f4401ef4e5e91de656ff1addbecb089f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2e214422b425dcb0c4f39c3dcc0b4f4401ef4e5e91de656ff1addbecb089f6", kill_on_drop: false }`
[INFO] [stdout] dd2e214422b425dcb0c4f39c3dcc0b4f4401ef4e5e91de656ff1addbecb089f6