[INFO] fetching crate libfonthelper 0.3.4...
[INFO] testing libfonthelper-0.3.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate libfonthelper 0.3.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libfonthelper 0.3.4 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 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-7/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded binary-reader v0.4.0
[INFO] [stderr]   Downloaded font-reader v0.1.5
[INFO] [stderr]   Downloaded finder v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ffe87c55bc12e06736018dc0b5f9bb9ca889d6cd220678dc02cf6cfa596b5c2e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ffe87c55bc12e06736018dc0b5f9bb9ca889d6cd220678dc02cf6cfa596b5c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffe87c55bc12e06736018dc0b5f9bb9ca889d6cd220678dc02cf6cfa596b5c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe87c55bc12e06736018dc0b5f9bb9ca889d6cd220678dc02cf6cfa596b5c2e", kill_on_drop: false }`
[INFO] [stdout] ffe87c55bc12e06736018dc0b5f9bb9ca889d6cd220678dc02cf6cfa596b5c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fed237f3d99ff5bd98a0b9a68c297e7a653031ed88b587dfc1dab6ed6e10c857
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fed237f3d99ff5bd98a0b9a68c297e7a653031ed88b587dfc1dab6ed6e10c857", kill_on_drop: false }`
[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 3.82s
[INFO] running `Command { std: "docker" "inspect" "fed237f3d99ff5bd98a0b9a68c297e7a653031ed88b587dfc1dab6ed6e10c857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed237f3d99ff5bd98a0b9a68c297e7a653031ed88b587dfc1dab6ed6e10c857", kill_on_drop: false }`
[INFO] [stdout] fed237f3d99ff5bd98a0b9a68c297e7a653031ed88b587dfc1dab6ed6e10c857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c467cac4e527cfa0824ae13c8fba01473575cd8707d95121acaced1ef69c29b0
[INFO] running `Command { std: "docker" "start" "-a" "c467cac4e527cfa0824ae13c8fba01473575cd8707d95121acaced1ef69c29b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libfonthelper v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "c467cac4e527cfa0824ae13c8fba01473575cd8707d95121acaced1ef69c29b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c467cac4e527cfa0824ae13c8fba01473575cd8707d95121acaced1ef69c29b0", kill_on_drop: false }`
[INFO] [stdout] c467cac4e527cfa0824ae13c8fba01473575cd8707d95121acaced1ef69c29b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5d0b7a2b294129bf12a4d41d0c1fefb978615d6be64641ef52da5cd3d0c01bfc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5d0b7a2b294129bf12a4d41d0c1fefb978615d6be64641ef52da5cd3d0c01bfc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libfonthelper-c0f253214cf33ab5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/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] [stderr]    Doc-tests libfonthelper
[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] [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" "5d0b7a2b294129bf12a4d41d0c1fefb978615d6be64641ef52da5cd3d0c01bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0b7a2b294129bf12a4d41d0c1fefb978615d6be64641ef52da5cd3d0c01bfc", kill_on_drop: false }`
[INFO] [stdout] 5d0b7a2b294129bf12a4d41d0c1fefb978615d6be64641ef52da5cd3d0c01bfc