[INFO] fetching crate okkhor 0.5.2...
[INFO] testing okkhor-0.5.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate okkhor 0.5.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate okkhor 0.5.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate okkhor 0.5.2
[INFO] finished tweaking crates.io crate okkhor 0.5.2
[INFO] tweaked toml for crates.io crate okkhor 0.5.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bcdd33627ecc6f93b1843238becfb00764ad9594c99608447b1c1f4f236d8f2
[INFO] running `Command { std: "docker" "start" "-a" "6bcdd33627ecc6f93b1843238becfb00764ad9594c99608447b1c1f4f236d8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bcdd33627ecc6f93b1843238becfb00764ad9594c99608447b1c1f4f236d8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bcdd33627ecc6f93b1843238becfb00764ad9594c99608447b1c1f4f236d8f2", kill_on_drop: false }`
[INFO] [stdout] 6bcdd33627ecc6f93b1843238becfb00764ad9594c99608447b1c1f4f236d8f2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25336404eb9fd8ec383c27d246aa604cb9a26985264327e7e1e2759263433373
[INFO] running `Command { std: "docker" "start" "-a" "25336404eb9fd8ec383c27d246aa604cb9a26985264327e7e1e2759263433373", kill_on_drop: false }`
[INFO] [stderr]    Compiling okkhor v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "25336404eb9fd8ec383c27d246aa604cb9a26985264327e7e1e2759263433373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25336404eb9fd8ec383c27d246aa604cb9a26985264327e7e1e2759263433373", kill_on_drop: false }`
[INFO] [stdout] 25336404eb9fd8ec383c27d246aa604cb9a26985264327e7e1e2759263433373
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae06b6051bb3e737dd80c68cacd7bb9d009258090c7f5339586c0ce708c1eee7
[INFO] running `Command { std: "docker" "start" "-a" "ae06b6051bb3e737dd80c68cacd7bb9d009258090c7f5339586c0ce708c1eee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling stringplus v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rupantor v0.3.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling okkhor v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.04s
[INFO] running `Command { std: "docker" "inspect" "ae06b6051bb3e737dd80c68cacd7bb9d009258090c7f5339586c0ce708c1eee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae06b6051bb3e737dd80c68cacd7bb9d009258090c7f5339586c0ce708c1eee7", kill_on_drop: false }`
[INFO] [stdout] ae06b6051bb3e737dd80c68cacd7bb9d009258090c7f5339586c0ce708c1eee7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d9779a4fc0a79de515f585b52c772fd0afc194a7800d4cb14f45ff557d5b62b
[INFO] running `Command { std: "docker" "start" "-a" "4d9779a4fc0a79de515f585b52c772fd0afc194a7800d4cb14f45ff557d5b62b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/okkhor-e94e88538be510de)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/regex.rs (/opt/rustwide/target/debug/deps/regex-5ceff970c7ae08d7)
[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] [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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-fcbce9101c7e6782)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test basic_test1 ... ok
[INFO] [stdout] test basic_test5 ... ok
[INFO] [stdout] test test_sentences ... ok
[INFO] [stdout] test basic_test6 ... ok
[INFO] [stdout] test basic_test8 ... ok
[INFO] [stdout] test basic_test3 ... ok
[INFO] [stderr]    Doc-tests okkhor
[INFO] [stdout] test basic_test7 ... ok
[INFO] [stdout] test basic_test2 ... ok
[INFO] [stdout] test basic_test4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "4d9779a4fc0a79de515f585b52c772fd0afc194a7800d4cb14f45ff557d5b62b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9779a4fc0a79de515f585b52c772fd0afc194a7800d4cb14f45ff557d5b62b", kill_on_drop: false }`
[INFO] [stdout] 4d9779a4fc0a79de515f585b52c772fd0afc194a7800d4cb14f45ff557d5b62b