[INFO] fetching crate doki-core 0.1.0...
[INFO] testing doki-core-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate doki-core 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate doki-core 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doki-core 0.1.0
[INFO] finished tweaking crates.io crate doki-core 0.1.0
[INFO] tweaked toml for crates.io crate doki-core 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7fa8a5f58bb26e3ad93a1a3458dec27c86ad04e4107851fb87b7a93a21cc7e5
[INFO] running `Command { std: "docker" "start" "-a" "f7fa8a5f58bb26e3ad93a1a3458dec27c86ad04e4107851fb87b7a93a21cc7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7fa8a5f58bb26e3ad93a1a3458dec27c86ad04e4107851fb87b7a93a21cc7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7fa8a5f58bb26e3ad93a1a3458dec27c86ad04e4107851fb87b7a93a21cc7e5", kill_on_drop: false }`
[INFO] [stdout] f7fa8a5f58bb26e3ad93a1a3458dec27c86ad04e4107851fb87b7a93a21cc7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93d9c6fb182d5da0fb1f018da8d0eceb35901dcb0c99f1ab8dcb0e08c166ccb
[INFO] running `Command { std: "docker" "start" "-a" "d93d9c6fb182d5da0fb1f018da8d0eceb35901dcb0c99f1ab8dcb0e08c166ccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling doki-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "d93d9c6fb182d5da0fb1f018da8d0eceb35901dcb0c99f1ab8dcb0e08c166ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93d9c6fb182d5da0fb1f018da8d0eceb35901dcb0c99f1ab8dcb0e08c166ccb", kill_on_drop: false }`
[INFO] [stdout] d93d9c6fb182d5da0fb1f018da8d0eceb35901dcb0c99f1ab8dcb0e08c166ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89f4f2a24dddda728c52546f920ba7c5139de3be72465dfe5b53c5a29753b641
[INFO] running `Command { std: "docker" "start" "-a" "89f4f2a24dddda728c52546f920ba7c5139de3be72465dfe5b53c5a29753b641", kill_on_drop: false }`
[INFO] [stderr]    Compiling doki-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "89f4f2a24dddda728c52546f920ba7c5139de3be72465dfe5b53c5a29753b641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f4f2a24dddda728c52546f920ba7c5139de3be72465dfe5b53c5a29753b641", kill_on_drop: false }`
[INFO] [stdout] 89f4f2a24dddda728c52546f920ba7c5139de3be72465dfe5b53c5a29753b641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89ef78cbc723c164dbf8e26e76bebc03a2d209b035b5ebbb4f7a8aabb408c62e
[INFO] running `Command { std: "docker" "start" "-a" "89ef78cbc723c164dbf8e26e76bebc03a2d209b035b5ebbb4f7a8aabb408c62e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/doki_core-268f65cc3dfab9c1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::test::config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-0e4a517488f6bcbb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doki-core
[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" "89ef78cbc723c164dbf8e26e76bebc03a2d209b035b5ebbb4f7a8aabb408c62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ef78cbc723c164dbf8e26e76bebc03a2d209b035b5ebbb4f7a8aabb408c62e", kill_on_drop: false }`
[INFO] [stdout] 89ef78cbc723c164dbf8e26e76bebc03a2d209b035b5ebbb4f7a8aabb408c62e