[INFO] cloning repository https://github.com/panda/reader-rss
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/panda/reader-rss" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanda%2Freader-rss", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanda%2Freader-rss'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 347b2636ec554a1cddc9b5029283aa304d493541
[INFO] testing panda/reader-rss against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanda%2Freader-rss" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/panda/reader-rss on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/panda/reader-rss
[INFO] finished tweaking git repo https://github.com/panda/reader-rss
[INFO] tweaked toml for git repo https://github.com/panda/reader-rss written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/panda/reader-rss already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bce6f37ca52efe9562cac6a32a865fc2026bf560beea07276cdd6473df4a4ef4
[INFO] running `Command { std: "docker" "start" "-a" "bce6f37ca52efe9562cac6a32a865fc2026bf560beea07276cdd6473df4a4ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bce6f37ca52efe9562cac6a32a865fc2026bf560beea07276cdd6473df4a4ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce6f37ca52efe9562cac6a32a865fc2026bf560beea07276cdd6473df4a4ef4", kill_on_drop: false }`
[INFO] [stdout] bce6f37ca52efe9562cac6a32a865fc2026bf560beea07276cdd6473df4a4ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 692776b71bf8800efd08d1b4868c9d4374cfe1cbb3e1c096e169a50d108db1bd
[INFO] running `Command { std: "docker" "start" "-a" "692776b71bf8800efd08d1b4868c9d4374cfe1cbb3e1c096e169a50d108db1bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling reader-rss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "692776b71bf8800efd08d1b4868c9d4374cfe1cbb3e1c096e169a50d108db1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692776b71bf8800efd08d1b4868c9d4374cfe1cbb3e1c096e169a50d108db1bd", kill_on_drop: false }`
[INFO] [stdout] 692776b71bf8800efd08d1b4868c9d4374cfe1cbb3e1c096e169a50d108db1bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbd33ce3b3ac1f5274525ee2aa9bd292ce13128d45a91e70409fcb4102de90a6
[INFO] running `Command { std: "docker" "start" "-a" "bbd33ce3b3ac1f5274525ee2aa9bd292ce13128d45a91e70409fcb4102de90a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling reader-rss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "bbd33ce3b3ac1f5274525ee2aa9bd292ce13128d45a91e70409fcb4102de90a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd33ce3b3ac1f5274525ee2aa9bd292ce13128d45a91e70409fcb4102de90a6", kill_on_drop: false }`
[INFO] [stdout] bbd33ce3b3ac1f5274525ee2aa9bd292ce13128d45a91e70409fcb4102de90a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 543659f2876bf01d59d433631ea2ad4876ee54d6406cc36f1c35c8b681bf1f96
[INFO] running `Command { std: "docker" "start" "-a" "543659f2876bf01d59d433631ea2ad4876ee54d6406cc36f1c35c8b681bf1f96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reader_rss-cecc3d7ec6109647)
[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" "543659f2876bf01d59d433631ea2ad4876ee54d6406cc36f1c35c8b681bf1f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543659f2876bf01d59d433631ea2ad4876ee54d6406cc36f1c35c8b681bf1f96", kill_on_drop: false }`
[INFO] [stdout] 543659f2876bf01d59d433631ea2ad4876ee54d6406cc36f1c35c8b681bf1f96