[INFO] fetching crate doki-core 0.1.0...
[INFO] testing doki-core-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate doki-core 0.1.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate doki-core 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1212ae5fa378c3d05b75c5def7c2bcd9698acc89b60bf878b1984583acc43a32
[INFO] running `Command { std: "docker" "start" "-a" "1212ae5fa378c3d05b75c5def7c2bcd9698acc89b60bf878b1984583acc43a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1212ae5fa378c3d05b75c5def7c2bcd9698acc89b60bf878b1984583acc43a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1212ae5fa378c3d05b75c5def7c2bcd9698acc89b60bf878b1984583acc43a32", kill_on_drop: false }`
[INFO] [stdout] 1212ae5fa378c3d05b75c5def7c2bcd9698acc89b60bf878b1984583acc43a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e3c600e4a7a60833e5f8fd1b09abb863053e6e677b5bd3fb7befb48b7da5560
[INFO] running `Command { std: "docker" "start" "-a" "3e3c600e4a7a60833e5f8fd1b09abb863053e6e677b5bd3fb7befb48b7da5560", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.18
[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 json5 v0.4.1
[INFO] [stderr]    Compiling doki-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `Command { std: "docker" "inspect" "3e3c600e4a7a60833e5f8fd1b09abb863053e6e677b5bd3fb7befb48b7da5560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3c600e4a7a60833e5f8fd1b09abb863053e6e677b5bd3fb7befb48b7da5560", kill_on_drop: false }`
[INFO] [stdout] 3e3c600e4a7a60833e5f8fd1b09abb863053e6e677b5bd3fb7befb48b7da5560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee62b90e51b8f0e41eb06010dc2674ed6e812186463c65f4f521e50b3b8b5331
[INFO] running `Command { std: "docker" "start" "-a" "ee62b90e51b8f0e41eb06010dc2674ed6e812186463c65f4f521e50b3b8b5331", kill_on_drop: false }`
[INFO] [stderr]    Compiling doki-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/doki_core-00f27bd2bc948d05)
[INFO] [stderr]   Executable tests/main.rs (/opt/rustwide/target/debug/deps/main-cbad7141b8907b2f)
[INFO] running `Command { std: "docker" "inspect" "ee62b90e51b8f0e41eb06010dc2674ed6e812186463c65f4f521e50b3b8b5331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee62b90e51b8f0e41eb06010dc2674ed6e812186463c65f4f521e50b3b8b5331", kill_on_drop: false }`
[INFO] [stdout] ee62b90e51b8f0e41eb06010dc2674ed6e812186463c65f4f521e50b3b8b5331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6dbd762ce7487f508ca71bf47f214498bb16e0919ffc7cfeb460bf4d76cce81e
[INFO] running `Command { std: "docker" "start" "-a" "6dbd762ce7487f508ca71bf47f214498bb16e0919ffc7cfeb460bf4d76cce81e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/doki_core-00f27bd2bc948d05)
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-cbad7141b8907b2f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ready ... ok
[INFO] [stderr]    Doc-tests doki-core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[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" "6dbd762ce7487f508ca71bf47f214498bb16e0919ffc7cfeb460bf4d76cce81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dbd762ce7487f508ca71bf47f214498bb16e0919ffc7cfeb460bf4d76cce81e", kill_on_drop: false }`
[INFO] [stdout] 6dbd762ce7487f508ca71bf47f214498bb16e0919ffc7cfeb460bf4d76cce81e