[INFO] fetching crate ritz 0.1.0...
[INFO] testing ritz-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ritz 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ritz 0.1.0 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 ritz 0.1.0
[INFO] finished tweaking crates.io crate ritz 0.1.0
[INFO] tweaked toml for crates.io crate ritz 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 0d372adde5f6c9c38f59ec0130f414a7371f5fbc07181c4eb126b24821117d7c
[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" "0d372adde5f6c9c38f59ec0130f414a7371f5fbc07181c4eb126b24821117d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d372adde5f6c9c38f59ec0130f414a7371f5fbc07181c4eb126b24821117d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d372adde5f6c9c38f59ec0130f414a7371f5fbc07181c4eb126b24821117d7c", kill_on_drop: false }`
[INFO] [stdout] 0d372adde5f6c9c38f59ec0130f414a7371f5fbc07181c4eb126b24821117d7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 086b65fe8895cf4a0c86b506f881a58b22be45b788dbca4dd7d3d2404390e099
[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" "086b65fe8895cf4a0c86b506f881a58b22be45b788dbca4dd7d3d2404390e099", kill_on_drop: false }`
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling snax v0.2.0
[INFO] [stderr]    Compiling ritz_impl v0.1.0
[INFO] [stderr]    Compiling ritz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "086b65fe8895cf4a0c86b506f881a58b22be45b788dbca4dd7d3d2404390e099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086b65fe8895cf4a0c86b506f881a58b22be45b788dbca4dd7d3d2404390e099", kill_on_drop: false }`
[INFO] [stdout] 086b65fe8895cf4a0c86b506f881a58b22be45b788dbca4dd7d3d2404390e099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] effe8ca8c96cf0cdc2ff94aa35886c48fc45a22cab417d059781793ff0a185db
[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" "effe8ca8c96cf0cdc2ff94aa35886c48fc45a22cab417d059781793ff0a185db", kill_on_drop: false }`
[INFO] [stderr]    Compiling ritz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "effe8ca8c96cf0cdc2ff94aa35886c48fc45a22cab417d059781793ff0a185db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effe8ca8c96cf0cdc2ff94aa35886c48fc45a22cab417d059781793ff0a185db", kill_on_drop: false }`
[INFO] [stdout] effe8ca8c96cf0cdc2ff94aa35886c48fc45a22cab417d059781793ff0a185db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6cbab4fe0d682ab93f6dc5ed89ca55f867bf2df0eec9f48e6c8816a6c939f72c
[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" "6cbab4fe0d682ab93f6dc5ed89ca55f867bf2df0eec9f48e6c8816a6c939f72c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ritz-2ee5ef70e98c2f5c
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/macro-a025ea7373e10c6e
[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 20 tests
[INFO] [stdout] test adjacent_tags ... ok
[INFO] [stdout] test borrow_content_nonstatic ... ok
[INFO] [stdout] test borrow_attribute_nonstatic ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test composing_via_function ... ok
[INFO] [stdout] test literal_string_fragment ... ok
[INFO] [stdout] test just_string ... ok
[INFO] [stdout] test nested_tags_self_closing ... ok
[INFO] [stdout] test literal_block_fragment ... ok
[INFO] [stdout] test empty_fragment ... ok
[INFO] [stdout] test literal_multiple_string_fragment ... ok
[INFO] [stdout] test empty_with_attributes ... ok
[INFO] [stdout] test self_closing_with_attribute ... ok
[INFO] [stdout] test empty_with_block_attribute ... ok
[INFO] [stdout] test literal_block_content_fragments ... ok
[INFO] [stdout] test literal_string ... ok
[INFO] [stdout] test empty_comment ... ok
[INFO] [stdout] test self_closing ... ok
[INFO] [stdout] test literal_block ... ok
[INFO] [stdout] test nested_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ritz
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6cbab4fe0d682ab93f6dc5ed89ca55f867bf2df0eec9f48e6c8816a6c939f72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cbab4fe0d682ab93f6dc5ed89ca55f867bf2df0eec9f48e6c8816a6c939f72c", kill_on_drop: false }`
[INFO] [stdout] 6cbab4fe0d682ab93f6dc5ed89ca55f867bf2df0eec9f48e6c8816a6c939f72c