[INFO] fetching crate bdf 0.6.0...
[INFO] testing bdf-0.6.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate bdf 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bdf 0.6.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bdf 0.6.0
[INFO] finished tweaking crates.io crate bdf 0.6.0
[INFO] tweaked toml for crates.io crate bdf 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate bdf 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-set v0.3.0
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] f5fd443cd8658c08a121614e2ac0cea4e00c61fee81995bd73ff15db4e75b879
[INFO] running `Command { std: "docker" "start" "-a" "f5fd443cd8658c08a121614e2ac0cea4e00c61fee81995bd73ff15db4e75b879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5fd443cd8658c08a121614e2ac0cea4e00c61fee81995bd73ff15db4e75b879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5fd443cd8658c08a121614e2ac0cea4e00c61fee81995bd73ff15db4e75b879", kill_on_drop: false }`
[INFO] [stdout] f5fd443cd8658c08a121614e2ac0cea4e00c61fee81995bd73ff15db4e75b879
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da53d2061de3a1c161a458cef862ec6428e8296b10aa32811df93a66b2125fce
[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" "da53d2061de3a1c161a458cef862ec6428e8296b10aa32811df93a66b2125fce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling bit-vec v0.6.1
[INFO] [stderr]    Compiling bit-set v0.3.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling bdf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.83s
[INFO] running `Command { std: "docker" "inspect" "da53d2061de3a1c161a458cef862ec6428e8296b10aa32811df93a66b2125fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da53d2061de3a1c161a458cef862ec6428e8296b10aa32811df93a66b2125fce", kill_on_drop: false }`
[INFO] [stdout] da53d2061de3a1c161a458cef862ec6428e8296b10aa32811df93a66b2125fce
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648e09525c0fec7f6f4f556c206fd8c59a044d9ae227f937b99505a340505cd1
[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" "648e09525c0fec7f6f4f556c206fd8c59a044d9ae227f937b99505a340505cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bdf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "648e09525c0fec7f6f4f556c206fd8c59a044d9ae227f937b99505a340505cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648e09525c0fec7f6f4f556c206fd8c59a044d9ae227f937b99505a340505cd1", kill_on_drop: false }`
[INFO] [stdout] 648e09525c0fec7f6f4f556c206fd8c59a044d9ae227f937b99505a340505cd1
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25184c475006fb594ad4f8b483ceffe9841f5582cd805c6a32b1b2eb3e4e28fa
[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" "25184c475006fb594ad4f8b483ceffe9841f5582cd805c6a32b1b2eb3e4e28fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bdf-d74e6b0f8acc86b8
[INFO] [stdout] running 46 tests
[INFO] [stdout] test reader::tests::alternate_device_width ... ok
[INFO] [stdout] test reader::tests::alternate_scalable_width ... ok
[INFO] [stdout] test reader::tests::bounding_box ... ok
[INFO] [stdout] test reader::tests::comment ... ok
[INFO] [stdout] test reader::tests::encoding ... ok
[INFO] [stdout] test reader::tests::device_width ... ok
[INFO] [stdout] test reader::tests::bitmap ... ok
[INFO] [stdout] test reader::tests::chars ... ok
[INFO] [stdout] test reader::tests::direction ... ok
[INFO] [stdout] test reader::tests::content_version ... ok
[INFO] [stdout] test reader::tests::end_font ... ok
[INFO] [stdout] test reader::tests::property ... ok
[INFO] [stdout] test reader::tests::end_properties ... ok
[INFO] [stdout] test reader::tests::scalable_width ... ok
[INFO] [stdout] test reader::tests::font_bounding_box ... ok
[INFO] [stdout] test reader::tests::start_properties ... ok
[INFO] [stdout] test reader::tests::font ... ok
[INFO] [stdout] test reader::tests::unknown ... ok
[INFO] [stdout] test writer::tests::alternate_device_width ... ok
[INFO] [stdout] test writer::tests::comment ... ok
[INFO] [stdout] test writer::tests::chars ... ok
[INFO] [stdout] test writer::tests::alternate_scalable_width ... ok
[INFO] [stdout] test writer::tests::content_version ... ok
[INFO] [stdout] test reader::tests::start_font ... ok
[INFO] [stdout] test reader::tests::size ... ok
[INFO] [stdout] test reader::tests::end_char ... ok
[INFO] [stdout] test writer::tests::device_width ... ok
[INFO] [stdout] test writer::tests::end_font ... ok
[INFO] [stdout] test reader::tests::vector ... ok
[INFO] [stdout] test writer::tests::bitmap ... ok
[INFO] [stdout] test reader::tests::start_char ... ok
[INFO] [stdout] test writer::tests::font ... ok
[INFO] [stdout] test writer::tests::font_bounding_box ... ok
[INFO] [stdout] test writer::tests::scalable_width ... ok
[INFO] [stdout] test writer::tests::end_char ... ok
[INFO] [stdout] test writer::tests::property ... ok
[INFO] [stdout] test writer::tests::end_properties ... ok
[INFO] [stdout] test writer::tests::bounding_box ... ok
[INFO] [stdout] test writer::tests::encoding ... ok
[INFO] [stdout] test writer::tests::start_properties ... ok
[INFO] [stdout] test writer::tests::start_font ... ok
[INFO] [stdout] test writer::tests::start_char ... ok
[INFO] [stdout] test writer::tests::vector ... ok
[INFO] [stdout] test writer::tests::direction ... ok
[INFO] [stdout] test writer::tests::size ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-cfdcb83100697e7e
[INFO] [stdout] test writer::tests::unknown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test open_fail ... ok
[INFO] [stderr]    Doc-tests bdf
[INFO] [stdout] test open ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[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" "25184c475006fb594ad4f8b483ceffe9841f5582cd805c6a32b1b2eb3e4e28fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25184c475006fb594ad4f8b483ceffe9841f5582cd805c6a32b1b2eb3e4e28fa", kill_on_drop: false }`
[INFO] [stdout] 25184c475006fb594ad4f8b483ceffe9841f5582cd805c6a32b1b2eb3e4e28fa