[INFO] fetching crate yamlstone 0.1.0...
[INFO] testing yamlstone-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate yamlstone 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate yamlstone 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yamlstone 0.1.0
[INFO] finished tweaking crates.io crate yamlstone 0.1.0
[INFO] tweaked toml for crates.io crate yamlstone 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aea6b7e0840dc1f9068713e2e12c717ef73d431a72242f70471556b557e3ae3
[INFO] running `Command { std: "docker" "start" "-a" "0aea6b7e0840dc1f9068713e2e12c717ef73d431a72242f70471556b557e3ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aea6b7e0840dc1f9068713e2e12c717ef73d431a72242f70471556b557e3ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aea6b7e0840dc1f9068713e2e12c717ef73d431a72242f70471556b557e3ae3", kill_on_drop: false }`
[INFO] [stdout] 0aea6b7e0840dc1f9068713e2e12c717ef73d431a72242f70471556b557e3ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251b6bd4b10eeaad6bdb4a2d3ade466db951b21cc6c134c8f29c1382d7f0d281
[INFO] running `Command { std: "docker" "start" "-a" "251b6bd4b10eeaad6bdb4a2d3ade466db951b21cc6c134c8f29c1382d7f0d281", kill_on_drop: false }`
[INFO] [stderr]    Compiling yamlstone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "251b6bd4b10eeaad6bdb4a2d3ade466db951b21cc6c134c8f29c1382d7f0d281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251b6bd4b10eeaad6bdb4a2d3ade466db951b21cc6c134c8f29c1382d7f0d281", kill_on_drop: false }`
[INFO] [stdout] 251b6bd4b10eeaad6bdb4a2d3ade466db951b21cc6c134c8f29c1382d7f0d281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df4f330697c3cefbbbd0261d73e74299202ac4a17ffd43c68a455978aed63c8b
[INFO] running `Command { std: "docker" "start" "-a" "df4f330697c3cefbbbd0261d73e74299202ac4a17ffd43c68a455978aed63c8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling yamlstone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "df4f330697c3cefbbbd0261d73e74299202ac4a17ffd43c68a455978aed63c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4f330697c3cefbbbd0261d73e74299202ac4a17ffd43c68a455978aed63c8b", kill_on_drop: false }`
[INFO] [stdout] df4f330697c3cefbbbd0261d73e74299202ac4a17ffd43c68a455978aed63c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d1cff7c9b45b80b22a886b3a971c9ba6c1ecf91019bfc49d5135e233b64265b
[INFO] running `Command { std: "docker" "start" "-a" "4d1cff7c9b45b80b22a886b3a971c9ba6c1ecf91019bfc49d5135e233b64265b", 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/yamlstone-661a2425eb19de99)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests yamlstone
[INFO] [stdout] test tests::print_outs ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "4d1cff7c9b45b80b22a886b3a971c9ba6c1ecf91019bfc49d5135e233b64265b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1cff7c9b45b80b22a886b3a971c9ba6c1ecf91019bfc49d5135e233b64265b", kill_on_drop: false }`
[INFO] [stdout] 4d1cff7c9b45b80b22a886b3a971c9ba6c1ecf91019bfc49d5135e233b64265b