[INFO] fetching crate markdown-gen 1.2.1...
[INFO] testing markdown-gen-1.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate markdown-gen 1.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate markdown-gen 1.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate markdown-gen 1.2.1
[INFO] finished tweaking crates.io crate markdown-gen 1.2.1
[INFO] tweaked toml for crates.io crate markdown-gen 1.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12af67203ef7a507b74516bd3c210279dc8c2c33e21690c53955d31ee8bbb194
[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" "12af67203ef7a507b74516bd3c210279dc8c2c33e21690c53955d31ee8bbb194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12af67203ef7a507b74516bd3c210279dc8c2c33e21690c53955d31ee8bbb194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12af67203ef7a507b74516bd3c210279dc8c2c33e21690c53955d31ee8bbb194", kill_on_drop: false }`
[INFO] [stdout] 12af67203ef7a507b74516bd3c210279dc8c2c33e21690c53955d31ee8bbb194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b34b6ce1f01272134eb0266b428bf45a2c84817f54e348c4761d8891f5f55f
[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" "e5b34b6ce1f01272134eb0266b428bf45a2c84817f54e348c4761d8891f5f55f", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling markdown-gen v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e5b34b6ce1f01272134eb0266b428bf45a2c84817f54e348c4761d8891f5f55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b34b6ce1f01272134eb0266b428bf45a2c84817f54e348c4761d8891f5f55f", kill_on_drop: false }`
[INFO] [stdout] e5b34b6ce1f01272134eb0266b428bf45a2c84817f54e348c4761d8891f5f55f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d11b0242bd95f762580ac7923f51dde7435f705f95ae3be8eb4d57923ae2274
[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" "8d11b0242bd95f762580ac7923f51dde7435f705f95ae3be8eb4d57923ae2274", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling markdown-gen v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "8d11b0242bd95f762580ac7923f51dde7435f705f95ae3be8eb4d57923ae2274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d11b0242bd95f762580ac7923f51dde7435f705f95ae3be8eb4d57923ae2274", kill_on_drop: false }`
[INFO] [stdout] 8d11b0242bd95f762580ac7923f51dde7435f705f95ae3be8eb4d57923ae2274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5abb391b3bf428e46b028c62f7508bf31a39a78f02bbdc8ef2488827866e87f1
[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" "5abb391b3bf428e46b028c62f7508bf31a39a78f02bbdc8ef2488827866e87f1", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/markdown_gen-8982c8d87cfe258f)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test markdown::tests::bold_link ... ok
[INFO] [stdout] test markdown::tests::code ... ok
[INFO] [stdout] test markdown::tests::link_append ... ok
[INFO] [stdout] test markdown::tests::link_escaping ... ok
[INFO] [stdout] test markdown::tests::list ... ok
[INFO] [stdout] test markdown::tests::link_as_heading ... ok
[INFO] [stdout] test markdown::tests::italic ... ok
[INFO] [stdout] test markdown::tests::asterisk_escaping ... ok
[INFO] [stdout] test markdown::tests::heading_append ... ok
[INFO] [stdout] test markdown::tests::as_functions_do_not_move ... ok
[INFO] [stdout] test markdown::tests::quote ... ok
[INFO] [stdout] test markdown::tests::headings ... ok
[INFO] [stdout] test markdown::tests::string ... ok
[INFO] [stdout] test markdown::tests::link ... ok
[INFO] [stdout] test markdown::tests::string_escaping ... ok
[INFO] [stdout] test markdown::tests::bold ... ok
[INFO] [stdout] test markdown::tests::bold_italic ... ok
[INFO] [stdout] test markdown::tests::unicode ... ok
[INFO] [stdout] test markdown::tests::paragraph_append ... ok
[INFO] [stdout] test markdown::tests::paragraphs ... ok
[INFO] [stdout] test markdown::tests::bold_italic_code ... ok
[INFO] [stdout] test markdown::tests::panic_on_inner_heading - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markdown-gen
[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" "5abb391b3bf428e46b028c62f7508bf31a39a78f02bbdc8ef2488827866e87f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5abb391b3bf428e46b028c62f7508bf31a39a78f02bbdc8ef2488827866e87f1", kill_on_drop: false }`
[INFO] [stdout] 5abb391b3bf428e46b028c62f7508bf31a39a78f02bbdc8ef2488827866e87f1