[INFO] fetching crate markdown-composer 0.3.0...
[INFO] testing markdown-composer-0.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate markdown-composer 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate markdown-composer 0.3.0 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 markdown-composer 0.3.0
[INFO] finished tweaking crates.io crate markdown-composer 0.3.0
[INFO] tweaked toml for crates.io crate markdown-composer 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate markdown-composer 0.3.0 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 dyn-clonable-impl v0.9.0
[INFO] [stderr]   Downloaded syn v1.0.38
[INFO] [stderr]   Downloaded dyn-clonable v0.9.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.2
[INFO] [stderr]   Downloaded tousize v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] a806977cec8b4c19c6ba33195aac39fe2fb5f6aa4342cd72dc7b0bfb6428c738
[INFO] running `Command { std: "docker" "start" "-a" "a806977cec8b4c19c6ba33195aac39fe2fb5f6aa4342cd72dc7b0bfb6428c738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a806977cec8b4c19c6ba33195aac39fe2fb5f6aa4342cd72dc7b0bfb6428c738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a806977cec8b4c19c6ba33195aac39fe2fb5f6aa4342cd72dc7b0bfb6428c738", kill_on_drop: false }`
[INFO] [stdout] a806977cec8b4c19c6ba33195aac39fe2fb5f6aa4342cd72dc7b0bfb6428c738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3a40ab69c03f0abb16a9dec77df97016ddce397229d5fb8bd85dd9cfead8c58
[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" "c3a40ab69c03f0abb16a9dec77df97016ddce397229d5fb8bd85dd9cfead8c58", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling dyn-clone v1.0.2
[INFO] [stderr]    Compiling tousize v1.0.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling dyn-clonable v0.9.0
[INFO] [stderr]    Compiling markdown-composer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.70s
[INFO] running `Command { std: "docker" "inspect" "c3a40ab69c03f0abb16a9dec77df97016ddce397229d5fb8bd85dd9cfead8c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a40ab69c03f0abb16a9dec77df97016ddce397229d5fb8bd85dd9cfead8c58", kill_on_drop: false }`
[INFO] [stdout] c3a40ab69c03f0abb16a9dec77df97016ddce397229d5fb8bd85dd9cfead8c58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 814d521d1c86c03c45cffac7244e00b341bb48d3f6ac906606359747308d2724
[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" "814d521d1c86c03c45cffac7244e00b341bb48d3f6ac906606359747308d2724", kill_on_drop: false }`
[INFO] [stderr]    Compiling markdown-composer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `markdown_composer::ListBuilder::add`: Please use the `append` function instead.
[INFO] [stdout]   --> examples/basic.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |                 .add("first")
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `markdown_composer::ListBuilder::add`: Please use the `append` function instead.
[INFO] [stdout]   --> examples/basic.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 .add("second")
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `markdown_composer::ListBuilder::add`: Please use the `append` function instead.
[INFO] [stdout]   --> examples/basic.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |                 .add(CheckmarkItem {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "814d521d1c86c03c45cffac7244e00b341bb48d3f6ac906606359747308d2724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814d521d1c86c03c45cffac7244e00b341bb48d3f6ac906606359747308d2724", kill_on_drop: false }`
[INFO] [stdout] 814d521d1c86c03c45cffac7244e00b341bb48d3f6ac906606359747308d2724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5146c70c6110cef17bede128cc50699dfafa2dd9a434b26ee53f74bb964d6c40
[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" "5146c70c6110cef17bede128cc50699dfafa2dd9a434b26ee53f74bb964d6c40", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `markdown_composer::ListBuilder::add`: Please use the `append` function instead.
[INFO] [stderr]   --> examples/basic.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |                 .add("first")
[INFO] [stderr]    |                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `markdown_composer::ListBuilder::add`: Please use the `append` function instead.
[INFO] [stderr]   --> examples/basic.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 |                 .add("second")
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `markdown_composer::ListBuilder::add`: Please use the `append` function instead.
[INFO] [stderr]   --> examples/basic.rs:12:18
[INFO] [stderr]    |
[INFO] [stderr] 12 |                 .add(CheckmarkItem {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/markdown_composer-eca2923013d28f13
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test transforms::tests::test_bold ... ok
[INFO] [stdout] test transforms::tests::test_block_quote_multi_line ... ok
[INFO] [stdout] test transforms::tests::test_italic ... ok
[INFO] [stdout] test transforms::tests::test_block_quote_single_line ... ok
[INFO] [stdout] test transforms::tests::test_inline ... ok
[INFO] [stdout] test types::header::tests::test_header_level ... ok
[INFO] [stdout] test types::header::tests::test_header ... ok
[INFO] [stdout] test types::header::tests::test_header_level_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markdown-composer
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/extensions/github.rs - extensions::github::Strikethrough::to_strikethrough (line 43) ... ok
[INFO] [stdout] test src/transforms.rs - transforms::BlockQuote::to_block_quote (line 17) ... ok
[INFO] [stdout] test src/builders/mod.rs - builders (line 6) ... ok
[INFO] [stdout] test src/transforms.rs - transforms::Inline::to_inline (line 142) ... ok
[INFO] [stdout] test src/transforms.rs - transforms::Italic::to_italic (line 167) ... ok
[INFO] [stdout] test src/transforms.rs - transforms::CodeBlock::to_code_block_with_language (line 113) ... ok
[INFO] [stdout] test src/transforms.rs - transforms::Bold::to_bold (line 74) ... ok
[INFO] [stdout] test src/transforms.rs - transforms::BlockQuote::to_block_quote_multi_line (line 40) ... ok
[INFO] [stdout] test src/transforms.rs - transforms::CodeBlock::to_code_block (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5146c70c6110cef17bede128cc50699dfafa2dd9a434b26ee53f74bb964d6c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5146c70c6110cef17bede128cc50699dfafa2dd9a434b26ee53f74bb964d6c40", kill_on_drop: false }`
[INFO] [stdout] 5146c70c6110cef17bede128cc50699dfafa2dd9a434b26ee53f74bb964d6c40