[INFO] fetching crate kmers 0.2.2...
[INFO] testing kmers-0.2.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kmers 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate kmers 0.2.2
[INFO] finished tweaking crates.io crate kmers 0.2.2
[INFO] tweaked toml for crates.io crate kmers 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kmers 0.2.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kmers 0.2.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.7.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.16
[INFO] [stderr]   Downloaded noodles-core v0.12.0
[INFO] [stderr]   Downloaded bytes v1.5.0
[INFO] [stderr]   Downloaded noodles-bgzf v0.24.0
[INFO] [stderr]   Downloaded flate2 v1.0.27
[INFO] [stderr]   Downloaded memchr v2.6.4
[INFO] [stderr]   Downloaded noodles-fasta v0.29.0
[INFO] [stderr]   Downloaded noodles v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fa13eb9057ff7333a5b3acef105291468890da9c22e08705eb28d54e18255a6
[INFO] running `Command { std: "docker" "start" "-a" "4fa13eb9057ff7333a5b3acef105291468890da9c22e08705eb28d54e18255a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fa13eb9057ff7333a5b3acef105291468890da9c22e08705eb28d54e18255a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa13eb9057ff7333a5b3acef105291468890da9c22e08705eb28d54e18255a6", kill_on_drop: false }`
[INFO] [stdout] 4fa13eb9057ff7333a5b3acef105291468890da9c22e08705eb28d54e18255a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 396068b079311d8f6f5a67c1f4c2be7dc2380db2f7a67a6c44f3b9fe38b0a7cf
[INFO] running `Command { std: "docker" "start" "-a" "396068b079311d8f6f5a67c1f4c2be7dc2380db2f7a67a6c44f3b9fe38b0a7cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling kmers v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "396068b079311d8f6f5a67c1f4c2be7dc2380db2f7a67a6c44f3b9fe38b0a7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396068b079311d8f6f5a67c1f4c2be7dc2380db2f7a67a6c44f3b9fe38b0a7cf", kill_on_drop: false }`
[INFO] [stdout] 396068b079311d8f6f5a67c1f4c2be7dc2380db2f7a67a6c44f3b9fe38b0a7cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f383185c103cd0a82efae2ee38e032749006bc0a7040eaa070c7991c94feb3d
[INFO] running `Command { std: "docker" "start" "-a" "6f383185c103cd0a82efae2ee38e032749006bc0a7040eaa070c7991c94feb3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling noodles-core v0.12.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling noodles-bgzf v0.24.0
[INFO] [stderr]    Compiling noodles-fasta v0.29.0
[INFO] [stderr]    Compiling noodles v0.52.0
[INFO] [stderr]    Compiling kmers v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "6f383185c103cd0a82efae2ee38e032749006bc0a7040eaa070c7991c94feb3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f383185c103cd0a82efae2ee38e032749006bc0a7040eaa070c7991c94feb3d", kill_on_drop: false }`
[INFO] [stdout] 6f383185c103cd0a82efae2ee38e032749006bc0a7040eaa070c7991c94feb3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc6b61b63460e87f74953c9a65153c2a376a09b3791de5faa7d5566f3a2fd7ae
[INFO] running `Command { std: "docker" "start" "-a" "fc6b61b63460e87f74953c9a65153c2a376a09b3791de5faa7d5566f3a2fd7ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kmers-7b5b537e4b0f8f6c)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test basics::tests::test_0a ... ok
[INFO] [stdout] test basics::tests::test_0b ... ok
[INFO] [stdout] test basics::tests::test_0c ... ok
[INFO] [stdout] test basics::tests::test_1 ... ok
[INFO] [stdout] test basics::tests::test_3 ... ok
[INFO] [stdout] test basics::tests::test_5 ... ok
[INFO] [stdout] test basics::tests::test_4 ... ok
[INFO] [stdout] test basics::tests::test_2 ... ok
[INFO] [stdout] test basics::tests::test_6 ... ok
[INFO] [stdout] test dot::test::test_2 ... ok
[INFO] [stdout] test canonical::tests::test_lex_1 ... ok
[INFO] [stdout] test dot::test::test_1 ... ok
[INFO] [stdout] test basics::tests::test_7 ... ok
[INFO] [stdout] test vbyte::tests::vbyte_test_1 ... ok
[INFO] [stdout] test index::tests::test_1 ... ok
[INFO] [stdout] test vbyte::tests::vbyte_test_3 ... ok
[INFO] [stdout] test jaccard::tests::test_1 ... ok
[INFO] [stdout] test list::tests::test_1 ... ok
[INFO] [stdout] test vbyte::tests::vbyte_test_2 ... ok
[INFO] [stdout] test vbyte::tests::vbyte_test_4 ... ok
[INFO] [stdout] test list::tests::test_2 ... ok
[INFO] [stdout] test index::tests::test_2 ... ok
[INFO] [stdout] test accumulator::tests::test_2 ... ok
[INFO] [stdout] test canonical::tests::test_hash_1 ... ok
[INFO] [stdout] test accumulator::tests::test_1 ... ok
[INFO] [stdout] test accumulator::tests::test_3 ... ok
[INFO] [stdout] test canonical::tests::test_hash_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kmers
[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" "fc6b61b63460e87f74953c9a65153c2a376a09b3791de5faa7d5566f3a2fd7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6b61b63460e87f74953c9a65153c2a376a09b3791de5faa7d5566f3a2fd7ae", kill_on_drop: false }`
[INFO] [stdout] fc6b61b63460e87f74953c9a65153c2a376a09b3791de5faa7d5566f3a2fd7ae