[INFO] fetching crate yarte 0.15.4...
[INFO] testing yarte-0.15.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate yarte 0.15.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate yarte 0.15.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yarte 0.15.4
[INFO] finished tweaking crates.io crate yarte 0.15.4
[INFO] tweaked toml for crates.io crate yarte 0.15.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 774d49feaa2297e3e1e9887b49689cfd9a3673e98b4a66c3813f97aa27087acb
[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" "774d49feaa2297e3e1e9887b49689cfd9a3673e98b4a66c3813f97aa27087acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "774d49feaa2297e3e1e9887b49689cfd9a3673e98b4a66c3813f97aa27087acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774d49feaa2297e3e1e9887b49689cfd9a3673e98b4a66c3813f97aa27087acb", kill_on_drop: false }`
[INFO] [stdout] 774d49feaa2297e3e1e9887b49689cfd9a3673e98b4a66c3813f97aa27087acb
[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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2a1932c61db9ff9934aeaeb206cc2a4706d9a68e8ce9e1639e4428ad80b17c4
[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" "d2a1932c61db9ff9934aeaeb206cc2a4706d9a68e8ce9e1639e4428ad80b17c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugreport v0.4.1
[INFO] [stderr]    Compiling v_escape v0.16.1
[INFO] [stderr]    Compiling bat v0.18.3
[INFO] [stderr]    Compiling v_htmlescape v0.13.1
[INFO] [stderr]    Compiling sys-info v0.9.0
[INFO] [stderr]    Compiling ansi_colours v1.0.4
[INFO] [stderr]    Compiling buf-min v0.6.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling git-version-macro v0.3.5
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling toolchain_find v0.2.0
[INFO] [stderr]    Compiling plist v1.2.1
[INFO] [stderr]    Compiling clircle v0.3.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling git-version v0.3.5
[INFO] [stderr]    Compiling syntect v4.6.0
[INFO] [stderr]    Compiling grep-cli v0.1.6
[INFO] [stderr]    Compiling yarte_helpers v0.15.1
[INFO] [stderr]    Compiling yarte_parser v0.15.0
[INFO] [stderr]    Compiling yarte_hir v0.15.3
[INFO] [stderr]    Compiling yarte_codegen v0.15.3
[INFO] [stderr]    Compiling yarte_derive v0.15.4
[INFO] [stderr]    Compiling yarte v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.39s
[INFO] running `Command { std: "docker" "inspect" "d2a1932c61db9ff9934aeaeb206cc2a4706d9a68e8ce9e1639e4428ad80b17c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a1932c61db9ff9934aeaeb206cc2a4706d9a68e8ce9e1639e4428ad80b17c4", kill_on_drop: false }`
[INFO] [stdout] d2a1932c61db9ff9934aeaeb206cc2a4706d9a68e8ce9e1639e4428ad80b17c4
[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" "+1.55.0" "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] 68abaf471f0e204fed1bb6c0c59595884caf79d422e1d684786e92b5fc6762d6
[INFO] running `Command { std: "docker" "start" "-a" "68abaf471f0e204fed1bb6c0c59595884caf79d422e1d684786e92b5fc6762d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.45
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling yarte v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "68abaf471f0e204fed1bb6c0c59595884caf79d422e1d684786e92b5fc6762d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68abaf471f0e204fed1bb6c0c59595884caf79d422e1d684786e92b5fc6762d6", kill_on_drop: false }`
[INFO] [stdout] 68abaf471f0e204fed1bb6c0c59595884caf79d422e1d684786e92b5fc6762d6
[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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a98b3c1f064d6c66856b3ff3517deb89685ffa2f10c847a914a3d90000fc348
[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" "5a98b3c1f064d6c66856b3ff3517deb89685ffa2f10c847a914a3d90000fc348", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yarte-e939cb809e2b1004)
[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] [stderr]    Doc-tests yarte
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - auto (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a98b3c1f064d6c66856b3ff3517deb89685ffa2f10c847a914a3d90000fc348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a98b3c1f064d6c66856b3ff3517deb89685ffa2f10c847a914a3d90000fc348", kill_on_drop: false }`
[INFO] [stdout] 5a98b3c1f064d6c66856b3ff3517deb89685ffa2f10c847a914a3d90000fc348