[INFO] fetching crate markdown2html-converter 1.1.2...
[INFO] testing markdown2html-converter-1.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate markdown2html-converter 1.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate markdown2html-converter 1.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate markdown2html-converter 1.1.2
[INFO] finished tweaking crates.io crate markdown2html-converter 1.1.2
[INFO] tweaked toml for crates.io crate markdown2html-converter 1.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate markdown2html-converter 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d85e4c054d1adc64c61474901576f33c681692ad149bf3943a0f9902825907ab
[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" "d85e4c054d1adc64c61474901576f33c681692ad149bf3943a0f9902825907ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d85e4c054d1adc64c61474901576f33c681692ad149bf3943a0f9902825907ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85e4c054d1adc64c61474901576f33c681692ad149bf3943a0f9902825907ab", kill_on_drop: false }`
[INFO] [stdout] d85e4c054d1adc64c61474901576f33c681692ad149bf3943a0f9902825907ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "build" "--frozen" "--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] 03d1cdfaa8964d5a6e44013641857ed0eae75bf77da655fa2d449d6edb23b251
[INFO] running `Command { std: "docker" "start" "-a" "03d1cdfaa8964d5a6e44013641857ed0eae75bf77da655fa2d449d6edb23b251", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling concat-with v0.2.4
[INFO] [stderr]    Compiling macro-utils v0.1.3
[INFO] [stderr]    Compiling utf8-width v0.1.3
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling cow-utils v0.1.2
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling path-dedot v3.0.1
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling html-escape v0.2.5
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling minifier v0.0.36
[INFO] [stderr]    Compiling slash-formatter v3.0.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling path-absolutize v3.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling lazy-static-include v3.0.4
[INFO] [stderr]    Compiling educe v0.4.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling comrak v0.7.0
[INFO] [stderr]    Compiling html-minifier v2.1.1
[INFO] [stderr]    Compiling markdown2html-converter v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.64s
[INFO] running `Command { std: "docker" "inspect" "03d1cdfaa8964d5a6e44013641857ed0eae75bf77da655fa2d449d6edb23b251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d1cdfaa8964d5a6e44013641857ed0eae75bf77da655fa2d449d6edb23b251", kill_on_drop: false }`
[INFO] [stdout] 03d1cdfaa8964d5a6e44013641857ed0eae75bf77da655fa2d449d6edb23b251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "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] 4c2e2bea8d67345436d94bb25dd8e50efd695cec101ea9922be1bb6ba44b69e8
[INFO] running `Command { std: "docker" "start" "-a" "4c2e2bea8d67345436d94bb25dd8e50efd695cec101ea9922be1bb6ba44b69e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling markdown2html-converter v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "4c2e2bea8d67345436d94bb25dd8e50efd695cec101ea9922be1bb6ba44b69e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2e2bea8d67345436d94bb25dd8e50efd695cec101ea9922be1bb6ba44b69e8", kill_on_drop: false }`
[INFO] [stdout] 4c2e2bea8d67345436d94bb25dd8e50efd695cec101ea9922be1bb6ba44b69e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.49.0" "test" "--frozen", 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] 955944f27ecd9d350464cb036cf7ac84beed6a38518788cb0c179a717e2ecff4
[INFO] running `Command { std: "docker" "start" "-a" "955944f27ecd9d350464cb036cf7ac84beed6a38518788cb0c179a717e2ecff4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/markdown2html_converter-d6dabfb39d100ada
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/markdown2html_converter-8b136518bb686812
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markdown2html-converter
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "955944f27ecd9d350464cb036cf7ac84beed6a38518788cb0c179a717e2ecff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955944f27ecd9d350464cb036cf7ac84beed6a38518788cb0c179a717e2ecff4", kill_on_drop: false }`
[INFO] [stdout] 955944f27ecd9d350464cb036cf7ac84beed6a38518788cb0c179a717e2ecff4