[INFO] fetching crate md_gen 0.1.0...
[INFO] testing md_gen-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate md_gen 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate md_gen 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate md_gen 0.1.0
[INFO] finished tweaking crates.io crate md_gen 0.1.0
[INFO] tweaked toml for crates.io crate md_gen 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate md_gen 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbe74bb2ba070f8851f6e6f9ec7ed8b965e8f8860ec992b9b36ac5d790c412cc
[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" "fbe74bb2ba070f8851f6e6f9ec7ed8b965e8f8860ec992b9b36ac5d790c412cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbe74bb2ba070f8851f6e6f9ec7ed8b965e8f8860ec992b9b36ac5d790c412cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe74bb2ba070f8851f6e6f9ec7ed8b965e8f8860ec992b9b36ac5d790c412cc", kill_on_drop: false }`
[INFO] [stdout] fbe74bb2ba070f8851f6e6f9ec7ed8b965e8f8860ec992b9b36ac5d790c412cc
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f316b3b941ef6e33932d88ec134360f3d62e69a2ad9dbea04aaa8ace1a92e5d9
[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" "f316b3b941ef6e33932d88ec134360f3d62e69a2ad9dbea04aaa8ace1a92e5d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling md_gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "f316b3b941ef6e33932d88ec134360f3d62e69a2ad9dbea04aaa8ace1a92e5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f316b3b941ef6e33932d88ec134360f3d62e69a2ad9dbea04aaa8ace1a92e5d9", kill_on_drop: false }`
[INFO] [stdout] f316b3b941ef6e33932d88ec134360f3d62e69a2ad9dbea04aaa8ace1a92e5d9
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] cf0fa245b6b33ca19bda4631ce3027d780b5c0ce58be84afeb269ee4c1c846c5
[INFO] running `Command { std: "docker" "start" "-a" "cf0fa245b6b33ca19bda4631ce3027d780b5c0ce58be84afeb269ee4c1c846c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling md_gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "cf0fa245b6b33ca19bda4631ce3027d780b5c0ce58be84afeb269ee4c1c846c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0fa245b6b33ca19bda4631ce3027d780b5c0ce58be84afeb269ee4c1c846c5", kill_on_drop: false }`
[INFO] [stdout] cf0fa245b6b33ca19bda4631ce3027d780b5c0ce58be84afeb269ee4c1c846c5
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97a005306916f04a83f458e8235d234702b6e0023f3d64f763606008dd246968
[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" "97a005306916f04a83f458e8235d234702b6e0023f3d64f763606008dd246968", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/md_gen-dbe9ee7d0a402a51)
[INFO] [stdout] test tests::test_add_blockquote ... ok
[INFO] [stdout] test tests::test_add_image ... ok
[INFO] [stdout] test tests::test_add_blank_line ... ok
[INFO] [stdout] test tests::test_add_lvl1_heading ... ok
[INFO] [stdout] test tests::test_add_lvl2_heading ... ok
[INFO] [stdout] test tests::test_add_lvl3_heading ... ok
[INFO] [stdout] test tests::test_add_multilines_code ... ok
[INFO] [stdout] test tests::test_add_ordered_list ... ok
[INFO] [stdout] test tests::test_add_simple_code ... ok
[INFO] [stdout] test tests::test_add_specific_code ... ok
[INFO] [stdout] test tests::test_add_table_headers ... ok
[INFO] [stdout] test tests::test_add_table_row ... ok
[INFO] [stdout] test tests::test_add_unordered_list ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_add_horizontal_rule ... ok
[INFO] [stdout] test tests::test_add_blockquote_with_multilines ... ok
[INFO] [stdout] test tests::test_add_definition ... ok
[INFO] [stdout] test tests::test_add_link ... ok
[INFO] [stdout] test tests::test_add_text ... ok
[INFO] [stdout] test tests::test_doc_composition ... ok
[INFO] [stdout] test tests::test_add_main_heading ... ok
[INFO] [stdout] test tests::test_add_blockquoted_unordered_list ... ok
[INFO] [stdout] test tests::test_add_meta_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/md_gen-4f41b0ea88fb874b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests md_gen
[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] [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" "97a005306916f04a83f458e8235d234702b6e0023f3d64f763606008dd246968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a005306916f04a83f458e8235d234702b6e0023f3d64f763606008dd246968", kill_on_drop: false }`
[INFO] [stdout] 97a005306916f04a83f458e8235d234702b6e0023f3d64f763606008dd246968