[INFO] cloning repository https://github.com/antoyo/markdown-packtpub-filter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antoyo/markdown-packtpub-filter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoyo%2Fmarkdown-packtpub-filter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoyo%2Fmarkdown-packtpub-filter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b6e33f0ce3edcdd1370cd54320dfc0f96bce585
[INFO] testing antoyo/markdown-packtpub-filter against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoyo%2Fmarkdown-packtpub-filter" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antoyo/markdown-packtpub-filter 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 git repo https://github.com/antoyo/markdown-packtpub-filter
[INFO] finished tweaking git repo https://github.com/antoyo/markdown-packtpub-filter
[INFO] tweaked toml for git repo https://github.com/antoyo/markdown-packtpub-filter written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/antoyo/markdown-packtpub-filter 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-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" "+1.49.0" "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] 13d2d67af0d3a176b6d0347248464b2cf92a0412d32e66cc89deab6a66490f1f
[INFO] running `Command { std: "docker" "start" "-a" "13d2d67af0d3a176b6d0347248464b2cf92a0412d32e66cc89deab6a66490f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13d2d67af0d3a176b6d0347248464b2cf92a0412d32e66cc89deab6a66490f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d2d67af0d3a176b6d0347248464b2cf92a0412d32e66cc89deab6a66490f1f", kill_on_drop: false }`
[INFO] [stdout] 13d2d67af0d3a176b6d0347248464b2cf92a0412d32e66cc89deab6a66490f1f
[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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c49675d254ee448555944529895e21ccdbcc148b7aaf3b85f315f2a8a02c3f1
[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" "6c49675d254ee448555944529895e21ccdbcc148b7aaf3b85f315f2a8a02c3f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.11
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling serde_derive v1.0.11
[INFO] [stderr]    Compiling itertools v0.6.1
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling pandoc v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling pandoc_ast v0.7.1
[INFO] [stderr]    Compiling markdown-packtpub-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.89s
[INFO] running `Command { std: "docker" "inspect" "6c49675d254ee448555944529895e21ccdbcc148b7aaf3b85f315f2a8a02c3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c49675d254ee448555944529895e21ccdbcc148b7aaf3b85f315f2a8a02c3f1", kill_on_drop: false }`
[INFO] [stdout] 6c49675d254ee448555944529895e21ccdbcc148b7aaf3b85f315f2a8a02c3f1
[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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c2a1f25d661daaf110ff51d1d4547dd4f47c1f9b474a03403bb54fe27fba91c
[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" "4c2a1f25d661daaf110ff51d1d4547dd4f47c1f9b474a03403bb54fe27fba91c", kill_on_drop: false }`
[INFO] [stderr]    Compiling markdown-packtpub-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "4c2a1f25d661daaf110ff51d1d4547dd4f47c1f9b474a03403bb54fe27fba91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2a1f25d661daaf110ff51d1d4547dd4f47c1f9b474a03403bb54fe27fba91c", kill_on_drop: false }`
[INFO] [stdout] 4c2a1f25d661daaf110ff51d1d4547dd4f47c1f9b474a03403bb54fe27fba91c
[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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0287caf57be4bff5bb434acb859444db24e936db9ebcb3d29e7281894da52066
[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" "0287caf57be4bff5bb434acb859444db24e936db9ebcb3d29e7281894da52066", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/markdown_packtpub_filter-ad03aa721461bcd5
[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" "0287caf57be4bff5bb434acb859444db24e936db9ebcb3d29e7281894da52066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0287caf57be4bff5bb434acb859444db24e936db9ebcb3d29e7281894da52066", kill_on_drop: false }`
[INFO] [stdout] 0287caf57be4bff5bb434acb859444db24e936db9ebcb3d29e7281894da52066