[INFO] fetching crate docchi 0.8.0...
[INFO] testing docchi-0.8.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate docchi 0.8.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate docchi 0.8.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate docchi 0.8.0
[INFO] finished tweaking crates.io crate docchi 0.8.0
[INFO] tweaked toml for crates.io crate docchi 0.8.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded docchi_fs v0.8.0
[INFO] [stderr]   Downloaded docchi_intf v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfc7a396df24434a1140847950d8a162af84404d57fbbf0cadc9149ec83c2052
[INFO] running `Command { std: "docker" "start" "-a" "bfc7a396df24434a1140847950d8a162af84404d57fbbf0cadc9149ec83c2052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfc7a396df24434a1140847950d8a162af84404d57fbbf0cadc9149ec83c2052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc7a396df24434a1140847950d8a162af84404d57fbbf0cadc9149ec83c2052", kill_on_drop: false }`
[INFO] [stdout] bfc7a396df24434a1140847950d8a162af84404d57fbbf0cadc9149ec83c2052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca076777bc753155ba75b5c7293888b4e45994dbabdec80533da282358eb321
[INFO] running `Command { std: "docker" "start" "-a" "dca076777bc753155ba75b5c7293888b4e45994dbabdec80533da282358eb321", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling with_capacity_safe v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling metrohash v1.0.6
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling docchi_compaction v0.8.0
[INFO] [stderr]    Compiling docchi_archiver2 v0.8.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling docchi_json5 v0.8.0
[INFO] [stderr]    Compiling docchi_core v0.8.0
[INFO] [stderr]    Compiling docchi_diff v0.8.0
[INFO] [stderr]    Compiling docchi_intf v0.8.0
[INFO] [stderr]    Compiling docchi_fs v0.8.0
[INFO] [stderr]    Compiling docchi v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.06s
[INFO] running `Command { std: "docker" "inspect" "dca076777bc753155ba75b5c7293888b4e45994dbabdec80533da282358eb321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca076777bc753155ba75b5c7293888b4e45994dbabdec80533da282358eb321", kill_on_drop: false }`
[INFO] [stdout] dca076777bc753155ba75b5c7293888b4e45994dbabdec80533da282358eb321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fca8bba049f9927541eea269d94202594040902c9f959c61dc784d2b595b88e
[INFO] running `Command { std: "docker" "start" "-a" "1fca8bba049f9927541eea269d94202594040902c9f959c61dc784d2b595b88e", kill_on_drop: false }`
[INFO] [stderr]    Compiling docchi v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "1fca8bba049f9927541eea269d94202594040902c9f959c61dc784d2b595b88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fca8bba049f9927541eea269d94202594040902c9f959c61dc784d2b595b88e", kill_on_drop: false }`
[INFO] [stdout] 1fca8bba049f9927541eea269d94202594040902c9f959c61dc784d2b595b88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8347bb04071553b371efe7ac4fd56f6ba41ef5cfeba8d40fa63db94bb4e3820e
[INFO] running `Command { std: "docker" "start" "-a" "8347bb04071553b371efe7ac4fd56f6ba41ef5cfeba8d40fa63db94bb4e3820e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/docchi-142526cbe14215f4)
[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]    Doc-tests docchi
[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" "8347bb04071553b371efe7ac4fd56f6ba41ef5cfeba8d40fa63db94bb4e3820e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8347bb04071553b371efe7ac4fd56f6ba41ef5cfeba8d40fa63db94bb4e3820e", kill_on_drop: false }`
[INFO] [stdout] 8347bb04071553b371efe7ac4fd56f6ba41ef5cfeba8d40fa63db94bb4e3820e