[INFO] fetching crate libfonthelper 0.3.4...
[INFO] testing libfonthelper-0.3.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate libfonthelper 0.3.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libfonthelper 0.3.4 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 libfonthelper 0.3.4
[INFO] finished tweaking crates.io crate libfonthelper 0.3.4
[INFO] tweaked toml for crates.io crate libfonthelper 0.3.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate libfonthelper 0.3.4 already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d7f9f4181f60c91ddbda909b1bc4bc2608027745ca07af13c95c3566dec095f8
[INFO] running `Command { std: "docker" "start" "-a" "d7f9f4181f60c91ddbda909b1bc4bc2608027745ca07af13c95c3566dec095f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7f9f4181f60c91ddbda909b1bc4bc2608027745ca07af13c95c3566dec095f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f9f4181f60c91ddbda909b1bc4bc2608027745ca07af13c95c3566dec095f8", kill_on_drop: false }`
[INFO] [stdout] d7f9f4181f60c91ddbda909b1bc4bc2608027745ca07af13c95c3566dec095f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] abf72455e69f5da0d2180c58728b0bceb11ed906825cf5b6b8fbe1cf8c2a70c9
[INFO] running `Command { std: "docker" "start" "-a" "abf72455e69f5da0d2180c58728b0bceb11ed906825cf5b6b8fbe1cf8c2a70c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling binary-reader v0.4.0
[INFO] [stderr]    Compiling finder v0.1.6
[INFO] [stderr]    Compiling font-reader v0.1.5
[INFO] [stderr]    Compiling libfonthelper v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "abf72455e69f5da0d2180c58728b0bceb11ed906825cf5b6b8fbe1cf8c2a70c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf72455e69f5da0d2180c58728b0bceb11ed906825cf5b6b8fbe1cf8c2a70c9", kill_on_drop: false }`
[INFO] [stdout] abf72455e69f5da0d2180c58728b0bceb11ed906825cf5b6b8fbe1cf8c2a70c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 14de1f35dae532a1166afa530d8ff76a3bdcc1f75593abc670a88728fa272cc3
[INFO] running `Command { std: "docker" "start" "-a" "14de1f35dae532a1166afa530d8ff76a3bdcc1f75593abc670a88728fa272cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libfonthelper v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/libfonthelper-c0f253214cf33ab5)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/libfonthelper-ca851bc6dd175a9b)
[INFO] running `Command { std: "docker" "inspect" "14de1f35dae532a1166afa530d8ff76a3bdcc1f75593abc670a88728fa272cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14de1f35dae532a1166afa530d8ff76a3bdcc1f75593abc670a88728fa272cc3", kill_on_drop: false }`
[INFO] [stdout] 14de1f35dae532a1166afa530d8ff76a3bdcc1f75593abc670a88728fa272cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 407a5c0ff9127cbe900d5aca962354c7908b2a9b3b47d68dbd99369147f9f127
[INFO] running `Command { std: "docker" "start" "-a" "407a5c0ff9127cbe900d5aca962354c7908b2a9b3b47d68dbd99369147f9f127", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libfonthelper-c0f253214cf33ab5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/libfonthelper-ca851bc6dd175a9b)
[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] [stderr]    Doc-tests libfonthelper
[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] running `Command { std: "docker" "inspect" "407a5c0ff9127cbe900d5aca962354c7908b2a9b3b47d68dbd99369147f9f127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407a5c0ff9127cbe900d5aca962354c7908b2a9b3b47d68dbd99369147f9f127", kill_on_drop: false }`
[INFO] [stdout] 407a5c0ff9127cbe900d5aca962354c7908b2a9b3b47d68dbd99369147f9f127