[INFO] fetching crate sixbit 0.3.0...
[INFO] testing sixbit-0.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate sixbit 0.3.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate sixbit 0.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sixbit 0.3.0
[INFO] finished tweaking crates.io crate sixbit 0.3.0
[INFO] tweaked toml for crates.io crate sixbit 0.3.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9f0ed3d450608a1e76a59ee6080d513edd3e202c73c4c1873bfd371697989a9
[INFO] running `Command { std: "docker" "start" "-a" "c9f0ed3d450608a1e76a59ee6080d513edd3e202c73c4c1873bfd371697989a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9f0ed3d450608a1e76a59ee6080d513edd3e202c73c4c1873bfd371697989a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f0ed3d450608a1e76a59ee6080d513edd3e202c73c4c1873bfd371697989a9", kill_on_drop: false }`
[INFO] [stdout] c9f0ed3d450608a1e76a59ee6080d513edd3e202c73c4c1873bfd371697989a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f98dc1b24a6d459140b3648884efa37869fa8c91d1d1485ae91ed52b97885b37
[INFO] running `Command { std: "docker" "start" "-a" "f98dc1b24a6d459140b3648884efa37869fa8c91d1d1485ae91ed52b97885b37", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixbit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "f98dc1b24a6d459140b3648884efa37869fa8c91d1d1485ae91ed52b97885b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98dc1b24a6d459140b3648884efa37869fa8c91d1d1485ae91ed52b97885b37", kill_on_drop: false }`
[INFO] [stdout] f98dc1b24a6d459140b3648884efa37869fa8c91d1d1485ae91ed52b97885b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1405b1f06c51a20b2b8e2fcc19b0bbd46383f10f6f649f06ed850c85f45805db
[INFO] running `Command { std: "docker" "start" "-a" "1405b1f06c51a20b2b8e2fcc19b0bbd46383f10f6f649f06ed850c85f45805db", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixbit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "1405b1f06c51a20b2b8e2fcc19b0bbd46383f10f6f649f06ed850c85f45805db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1405b1f06c51a20b2b8e2fcc19b0bbd46383f10f6f649f06ed850c85f45805db", kill_on_drop: false }`
[INFO] [stdout] 1405b1f06c51a20b2b8e2fcc19b0bbd46383f10f6f649f06ed850c85f45805db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5439c507253fd5d5c794f5ce77c0dbab348bcf1a4cb415f52ab78559d968dffe
[INFO] running `Command { std: "docker" "start" "-a" "5439c507253fd5d5c794f5ce77c0dbab348bcf1a4cb415f52ab78559d968dffe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sixbit-c4a71e54027ae172)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::sorting ... ok
[INFO] [stdout] test tests::misc_invariants ... ok
[INFO] [stdout] test tests::test_greek ... ok
[INFO] [stdout] test tests::test_devanagari ... ok
[INFO] [stdout] test tests::test_cyrillic ... ok
[INFO] [stdout] test tests::test_arabic ... ok
[INFO] [stdout] test tests::test_latin_lower ... ok
[INFO] [stdout] test tests::test_halfwidth_kana ... ok
[INFO] [stdout] test tests::test_latin_upper ... ok
[INFO] [stdout] test tests::test_compatibility_hangul_jamo ... ok
[INFO] [stderr]    Doc-tests sixbit
[INFO] [stdout] test tests::test_hebrew ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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" "5439c507253fd5d5c794f5ce77c0dbab348bcf1a4cb415f52ab78559d968dffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5439c507253fd5d5c794f5ce77c0dbab348bcf1a4cb415f52ab78559d968dffe", kill_on_drop: false }`
[INFO] [stdout] 5439c507253fd5d5c794f5ce77c0dbab348bcf1a4cb415f52ab78559d968dffe