[INFO] fetching crate yarte 0.14.0...
[INFO] testing yarte-0.14.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate yarte 0.14.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate yarte 0.14.0 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 yarte 0.14.0
[INFO] finished tweaking crates.io crate yarte 0.14.0
[INFO] tweaked toml for crates.io crate yarte 0.14.0 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] bace989f1761ad0deb85c91477eeda7abff411be977819fd94b5ccc801716b78
[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" "bace989f1761ad0deb85c91477eeda7abff411be977819fd94b5ccc801716b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bace989f1761ad0deb85c91477eeda7abff411be977819fd94b5ccc801716b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bace989f1761ad0deb85c91477eeda7abff411be977819fd94b5ccc801716b78", kill_on_drop: false }`
[INFO] [stdout] bace989f1761ad0deb85c91477eeda7abff411be977819fd94b5ccc801716b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f11a342905ac7ec769a5807eb256b8b9c18d90cd45ac9280389a75bff66d9637
[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" "f11a342905ac7ec769a5807eb256b8b9c18d90cd45ac9280389a75bff66d9637", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling v_escape v0.15.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling bat v0.17.1
[INFO] [stderr]    Compiling v_htmlescape v0.12.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling shell-words v1.0.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling v_escape v0.13.2
[INFO] [stderr]    Compiling v_htmlescape v0.10.4
[INFO] [stderr]    Compiling yansi-term v0.1.2
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling buf-min v0.4.0
[INFO] [stderr]    Compiling buf-min v0.1.1
[INFO] [stderr]    Compiling ansi_colours v1.0.1
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling path_abs v0.5.0
[INFO] [stderr]    Compiling annotate-snippets v0.9.0
[INFO] [stderr]    Compiling semver-parser v0.10.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling terminal_size v0.1.15
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling console v0.13.0
[INFO] [stderr]    Compiling toolchain_find v0.1.4
[INFO] [stderr]    Compiling v_eval v0.6.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling fancy-regex v0.3.5
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling v_escape_derive v0.8.4
[INFO] [stderr]    Compiling plist v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde_yaml v0.8.15
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling syntect v4.5.0
[INFO] [stderr]    Compiling yarte_helpers v0.14.0
[INFO] [stderr]    Compiling yarte_parser v0.14.0
[INFO] [stderr]    Compiling yarte_hir v0.14.0
[INFO] [stderr]    Compiling yarte_codegen v0.14.0
[INFO] [stderr]    Compiling yarte_derive v0.14.0
[INFO] [stderr]    Compiling yarte v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "f11a342905ac7ec769a5807eb256b8b9c18d90cd45ac9280389a75bff66d9637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11a342905ac7ec769a5807eb256b8b9c18d90cd45ac9280389a75bff66d9637", kill_on_drop: false }`
[INFO] [stdout] f11a342905ac7ec769a5807eb256b8b9c18d90cd45ac9280389a75bff66d9637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7aeee2b041ae3221e6cf403f068c86da8761da65d7e0ae1616354d248b68a01f
[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" "7aeee2b041ae3221e6cf403f068c86da8761da65d7e0ae1616354d248b68a01f", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.38
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling yarte v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "7aeee2b041ae3221e6cf403f068c86da8761da65d7e0ae1616354d248b68a01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aeee2b041ae3221e6cf403f068c86da8761da65d7e0ae1616354d248b68a01f", kill_on_drop: false }`
[INFO] [stdout] 7aeee2b041ae3221e6cf403f068c86da8761da65d7e0ae1616354d248b68a01f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 398014af0d343221dd95a20cb546819101fe0f603adcb0e3fefa7f3a9b0eab0f
[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" "398014af0d343221dd95a20cb546819101fe0f603adcb0e3fefa7f3a9b0eab0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yarte-97481d8cd2bf3698
[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 yarte
[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" "398014af0d343221dd95a20cb546819101fe0f603adcb0e3fefa7f3a9b0eab0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398014af0d343221dd95a20cb546819101fe0f603adcb0e3fefa7f3a9b0eab0f", kill_on_drop: false }`
[INFO] [stdout] 398014af0d343221dd95a20cb546819101fe0f603adcb0e3fefa7f3a9b0eab0f