[INFO] crate comic 0.1.0 is already in cache
[INFO] testing comic-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate comic 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate comic 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comic 0.1.0
[INFO] finished tweaking crates.io crate comic 0.1.0
[INFO] tweaked toml for crates.io crate comic 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe7ced91be461313b2fe2d290a683b58f7cd15ad9d25eed3c5b9c4bfd0a9d6bb
[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" "fe7ced91be461313b2fe2d290a683b58f7cd15ad9d25eed3c5b9c4bfd0a9d6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe7ced91be461313b2fe2d290a683b58f7cd15ad9d25eed3c5b9c4bfd0a9d6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe7ced91be461313b2fe2d290a683b58f7cd15ad9d25eed3c5b9c4bfd0a9d6bb", kill_on_drop: false }`
[INFO] [stdout] fe7ced91be461313b2fe2d290a683b58f7cd15ad9d25eed3c5b9c4bfd0a9d6bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c26639bdbd076899d94c15960b76751ea76abfb68b13618afbb0f09fe11402a
[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" "5c26639bdbd076899d94c15960b76751ea76abfb68b13618afbb0f09fe11402a", kill_on_drop: false }`
[INFO] [stderr]    Compiling svg v0.5.12
[INFO] [stderr]    Compiling either_n v0.2.0
[INFO] [stderr]    Compiling svgbob v0.1.14
[INFO] [stderr]    Compiling memenhancer v0.1.0
[INFO] [stderr]    Compiling domafic v0.1.2
[INFO] [stderr]    Compiling comic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "5c26639bdbd076899d94c15960b76751ea76abfb68b13618afbb0f09fe11402a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c26639bdbd076899d94c15960b76751ea76abfb68b13618afbb0f09fe11402a", kill_on_drop: false }`
[INFO] [stdout] 5c26639bdbd076899d94c15960b76751ea76abfb68b13618afbb0f09fe11402a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7514ff8c2d8fe3e30bacaf5fe1d8766991facb3413c347575ab24fe23dff488
[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" "c7514ff8c2d8fe3e30bacaf5fe1d8766991facb3413c347575ab24fe23dff488", kill_on_drop: false }`
[INFO] [stderr]    Compiling comic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "c7514ff8c2d8fe3e30bacaf5fe1d8766991facb3413c347575ab24fe23dff488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7514ff8c2d8fe3e30bacaf5fe1d8766991facb3413c347575ab24fe23dff488", kill_on_drop: false }`
[INFO] [stdout] c7514ff8c2d8fe3e30bacaf5fe1d8766991facb3413c347575ab24fe23dff488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 483cd5c88670eba42418dab32b5291d63381933f467702dd8e2bae998f2cbca5
[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" "483cd5c88670eba42418dab32b5291d63381933f467702dd8e2bae998f2cbca5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comic-83b46326a58256d8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_svg ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_svg stdout ----
[INFO] [stdout] <svg font-family="arial" font-size="14" height="48" width="32" xmlns="http://www.w3.org/2000/svg">
[INFO] [stdout] <defs>
[INFO] [stdout] <marker id="triangle" markerHeight="10" markerUnits="strokeWidth" markerWidth="10" orient="auto" refX="15" refY="10" viewBox="0 0 50 20">
[INFO] [stdout] <path d="M 0 0 L 30 10 L 0 20 z"/>
[INFO] [stdout] </marker>
[INFO] [stdout] </defs>
[INFO] [stdout] <style>
[INFO] [stdout] 
[INFO] [stdout]     line, path {
[INFO] [stdout]       stroke: black;
[INFO] [stdout]       stroke-width: 2;
[INFO] [stdout]       stroke-opacity: 1;
[INFO] [stdout]       fill-opacity: 1;
[INFO] [stdout]       stroke-linecap: round;
[INFO] [stdout]       stroke-linejoin: miter;
[INFO] [stdout]     }
[INFO] [stdout]     circle {
[INFO] [stdout]       stroke: black;
[INFO] [stdout]       stroke-width: 2;
[INFO] [stdout]       stroke-opacity: 1;
[INFO] [stdout]       fill-opacity: 1;
[INFO] [stdout]       stroke-linecap: round;
[INFO] [stdout]       stroke-linejoin: miter;
[INFO] [stdout]       fill:white;
[INFO] [stdout]     }
[INFO] [stdout]     circle.solid {
[INFO] [stdout]       fill:black;
[INFO] [stdout]     }
[INFO] [stdout]     circle.open {
[INFO] [stdout]       fill:white;
[INFO] [stdout]     }
[INFO] [stdout]     tspan.head{
[INFO] [stdout]         fill: none;
[INFO] [stdout]         stroke: none;
[INFO] [stdout]     }
[INFO] [stdout]     
[INFO] [stdout] </style>
[INFO] [stdout] <path d="" fill="none"/>
[INFO] [stdout] <path d="" fill="none" stroke-dasharray="3 3"/>
[INFO] [stdout] <text text-anchor="end" x="32" y="12">
[INFO] [stdout] ─=≡Σ
[INFO] [stdout] </text>
[INFO] [stdout] <circle cx="60" cy="8" r="28"/>
[INFO] [stdout] <text text-anchor="middle" x="60" y="12">
[INFO] [stdout] <tspan class='head'>(</tspan> ͡° ͜ʖ ͡°<tspan class='head'>)</tspan>
[INFO] [stdout] </text>
[INFO] [stdout] <text text-anchor="start" x="88" y="12">
[INFO] [stdout] 
[INFO] [stdout] </text>
[INFO] [stdout] </svg>
[INFO] [stdout] thread 'test_svg' panicked at 'explicit panic', src/lib.rs:47:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ce87f4a955 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55ce87f4a955 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55ce87f4a955 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55ce87f4a955 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5fe20777f4174074
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55ce87f7348c - core::fmt::write::he14c3177144df275
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x55ce87e93f35 - std::io::Write::write_fmt::ha866504c9998fe5e
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x55ce87f44d21 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h8f0a2af895559593
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x55ce87f4d180 - std::sys_common::backtrace::_print::h9cfa4c87526ba064
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x55ce87f4d180 - std::sys_common::backtrace::print::h94936584848b3272
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x55ce87f4d180 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x55ce87f4ce7a - std::panicking::default_hook::h556d8cff6c12a651
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x55ce87f4d7b7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x55ce87f0df39 - std::panicking::begin_panic::h8c85ee86a31bda68
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:410
[INFO] [stdout]   13:     0x55ce87e92d3c - comic::test_svg::hd787f57a6553a958
[INFO] [stdout]                                at src/lib.rs:47
[INFO] [stdout]   14:     0x55ce87e92bfa - comic::test_svg::{{closure}}::h073493c0f78da4d4
[INFO] [stdout]                                at src/lib.rs:40
[INFO] [stdout]   15:     0x55ce87e9267e - core::ops::function::FnOnce::call_once::h00f53541f61394e4
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   16:     0x55ce87ebb122 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h1efcc6525b6aa145
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   17:     0x55ce87ebb122 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   18:     0x55ce87ebb122 - std::panicking::try::do_call::h83baf26f5fc8b0a5
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   19:     0x55ce87ebb122 - std::panicking::try::h8d28a678b90bb6ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55ce87ebb122 - std::panic::catch_unwind::h20734e8710644f59
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55ce87ebb122 - test::run_test_in_process::h2c1fb2dd0c9013bb
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   22:     0x55ce87ebb122 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   23:     0x55ce87e933f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   24:     0x55ce87e98735 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475
[INFO] [stdout]   25:     0x55ce87e98735 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   26:     0x55ce87e98735 - std::panicking::try::do_call::hcc5472a0f1ff31ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   27:     0x55ce87e98735 - std::panicking::try::h774b0c4fd770945c
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   28:     0x55ce87e98735 - std::panic::catch_unwind::hfaf7c6beb53320e7
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   29:     0x55ce87e98735 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474
[INFO] [stdout]   30:     0x55ce87e98735 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   31:     0x55ce87f53a8a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf311c88f1fadb9b8
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   32:     0x55ce87f53a8a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8cfb7235b81393ef
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   33:     0x55ce87f53a8a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   34:     0x7f1eb0206609 - start_thread
[INFO] [stdout]   35:     0x7f1eb0112103 - __clone
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_svg
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "483cd5c88670eba42418dab32b5291d63381933f467702dd8e2bae998f2cbca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483cd5c88670eba42418dab32b5291d63381933f467702dd8e2bae998f2cbca5", kill_on_drop: false }`
[INFO] [stdout] 483cd5c88670eba42418dab32b5291d63381933f467702dd8e2bae998f2cbca5