[INFO] fetching crate fontgen-export 0.2.0...
[INFO] testing fontgen-export-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fontgen-export 0.2.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate fontgen-export 0.2.0 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 fontgen-export 0.2.0
[INFO] finished tweaking crates.io crate fontgen-export 0.2.0
[INFO] tweaked toml for crates.io crate fontgen-export 0.2.0 written to /workspace/builds/worker-107/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 6ad89c870a3e834e71c3c2f8228b5f956b30941a402e1df3786cdb8f3bc5752f
[INFO] running `Command { std: "docker" "start" "-a" "6ad89c870a3e834e71c3c2f8228b5f956b30941a402e1df3786cdb8f3bc5752f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ad89c870a3e834e71c3c2f8228b5f956b30941a402e1df3786cdb8f3bc5752f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad89c870a3e834e71c3c2f8228b5f956b30941a402e1df3786cdb8f3bc5752f", kill_on_drop: false }`
[INFO] [stdout] 6ad89c870a3e834e71c3c2f8228b5f956b30941a402e1df3786cdb8f3bc5752f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 58d1c16f2f8848b4d1c41efe6087ba82780b5a97ef1f04fdaf87025edab764aa
[INFO] running `Command { std: "docker" "start" "-a" "58d1c16f2f8848b4d1c41efe6087ba82780b5a97ef1f04fdaf87025edab764aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling fontgen-export v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "58d1c16f2f8848b4d1c41efe6087ba82780b5a97ef1f04fdaf87025edab764aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d1c16f2f8848b4d1c41efe6087ba82780b5a97ef1f04fdaf87025edab764aa", kill_on_drop: false }`
[INFO] [stdout] 58d1c16f2f8848b4d1c41efe6087ba82780b5a97ef1f04fdaf87025edab764aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] be29fd7b4ada68a1dddf8fdfc0ff4ce50ae9ec66de168f78ac9e303cb656ca43
[INFO] running `Command { std: "docker" "start" "-a" "be29fd7b4ada68a1dddf8fdfc0ff4ce50ae9ec66de168f78ac9e303cb656ca43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fontgen-export v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "be29fd7b4ada68a1dddf8fdfc0ff4ce50ae9ec66de168f78ac9e303cb656ca43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be29fd7b4ada68a1dddf8fdfc0ff4ce50ae9ec66de168f78ac9e303cb656ca43", kill_on_drop: false }`
[INFO] [stdout] be29fd7b4ada68a1dddf8fdfc0ff4ce50ae9ec66de168f78ac9e303cb656ca43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 0eafc81c7cb1785bbf2f715a89fd139b0532f111b99c915dccc9bbf9fd14c30f
[INFO] running `Command { std: "docker" "start" "-a" "0eafc81c7cb1785bbf2f715a89fd139b0532f111b99c915dccc9bbf9fd14c30f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fontgen_export-55f5e96c009ee387)
[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 fontgen-export
[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" "0eafc81c7cb1785bbf2f715a89fd139b0532f111b99c915dccc9bbf9fd14c30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eafc81c7cb1785bbf2f715a89fd139b0532f111b99c915dccc9bbf9fd14c30f", kill_on_drop: false }`
[INFO] [stdout] 0eafc81c7cb1785bbf2f715a89fd139b0532f111b99c915dccc9bbf9fd14c30f