[INFO] fetching crate dvi 0.2.2...
[INFO] testing dvi-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dvi 0.2.2 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate dvi 0.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dvi 0.2.2
[INFO] finished tweaking crates.io crate dvi 0.2.2
[INFO] tweaked toml for crates.io crate dvi 0.2.2 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d268d483a6a1e1eaa2b5586f5e86e2deeaa77a8c6c3680d6759d8307aea9943
[INFO] running `Command { std: "docker" "start" "-a" "9d268d483a6a1e1eaa2b5586f5e86e2deeaa77a8c6c3680d6759d8307aea9943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d268d483a6a1e1eaa2b5586f5e86e2deeaa77a8c6c3680d6759d8307aea9943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d268d483a6a1e1eaa2b5586f5e86e2deeaa77a8c6c3680d6759d8307aea9943", kill_on_drop: false }`
[INFO] [stdout] 9d268d483a6a1e1eaa2b5586f5e86e2deeaa77a8c6c3680d6759d8307aea9943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2af224f4ca44755e82ab82176b50ef9876611385c21940f6b40e56aa09592827
[INFO] running `Command { std: "docker" "start" "-a" "2af224f4ca44755e82ab82176b50ef9876611385c21940f6b40e56aa09592827", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling dvi v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.39s
[INFO] running `Command { std: "docker" "inspect" "2af224f4ca44755e82ab82176b50ef9876611385c21940f6b40e56aa09592827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af224f4ca44755e82ab82176b50ef9876611385c21940f6b40e56aa09592827", kill_on_drop: false }`
[INFO] [stdout] 2af224f4ca44755e82ab82176b50ef9876611385c21940f6b40e56aa09592827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 170c0359a3ef59cf7d4e5cc1f87b7f3a5ba85f6b3907bf813d0abda501691acb
[INFO] running `Command { std: "docker" "start" "-a" "170c0359a3ef59cf7d4e5cc1f87b7f3a5ba85f6b3907bf813d0abda501691acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvi v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "170c0359a3ef59cf7d4e5cc1f87b7f3a5ba85f6b3907bf813d0abda501691acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170c0359a3ef59cf7d4e5cc1f87b7f3a5ba85f6b3907bf813d0abda501691acb", kill_on_drop: false }`
[INFO] [stdout] 170c0359a3ef59cf7d4e5cc1f87b7f3a5ba85f6b3907bf813d0abda501691acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28e9825b334f44f64739b2273a24239f2afc08835b412307979c2bb04af9f9b7
[INFO] running `Command { std: "docker" "start" "-a" "28e9825b334f44f64739b2273a24239f2afc08835b412307979c2bb04af9f9b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dvi-cb6cf3ab18da236e)
[INFO] [stdout] running 23 tests
[INFO] [stderr]    Doc-tests dvi
[INFO] [stdout] test tests::bop ... ok
[INFO] [stdout] test tests::down ... ok
[INFO] [stdout] test tests::font_def ... ok
[INFO] [stdout] test tests::font ... ok
[INFO] [stdout] test tests::pop ... ok
[INFO] [stdout] test tests::eop ... ok
[INFO] [stdout] test tests::nop ... ok
[INFO] [stdout] test tests::post ... ok
[INFO] [stdout] test tests::post_post ... ok
[INFO] [stdout] test tests::push ... ok
[INFO] [stdout] test tests::pre ... ok
[INFO] [stdout] test tests::put_rule ... ok
[INFO] [stdout] test tests::put ... ok
[INFO] [stdout] test tests::set_rule ... ok
[INFO] [stdout] test tests::right ... ok
[INFO] [stdout] test tests::set ... ok
[INFO] [stdout] test tests::w ... ok
[INFO] [stdout] test tests::x ... ok
[INFO] [stdout] test tests::y ... ok
[INFO] [stdout] test tests::z ... ok
[INFO] [stdout] test util::tests::byte_width ... ok
[INFO] [stdout] test util::tests::byte_width_signed ... ok
[INFO] [stdout] test tests::xxx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "28e9825b334f44f64739b2273a24239f2afc08835b412307979c2bb04af9f9b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e9825b334f44f64739b2273a24239f2afc08835b412307979c2bb04af9f9b7", kill_on_drop: false }`
[INFO] [stdout] 28e9825b334f44f64739b2273a24239f2afc08835b412307979c2bb04af9f9b7