[INFO] fetching crate sauron_vdom 0.26.0...
[INFO] testing sauron_vdom-0.26.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate sauron_vdom 0.26.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate sauron_vdom 0.26.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sauron_vdom 0.26.0
[INFO] finished tweaking crates.io crate sauron_vdom 0.26.0
[INFO] tweaked toml for crates.io crate sauron_vdom 0.26.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate sauron_vdom 0.26.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f78a198feb25f449edcef16ad624610cbc1be0cbc34a21bfc72356df5702d19
[INFO] running `Command { std: "docker" "start" "-a" "4f78a198feb25f449edcef16ad624610cbc1be0cbc34a21bfc72356df5702d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f78a198feb25f449edcef16ad624610cbc1be0cbc34a21bfc72356df5702d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f78a198feb25f449edcef16ad624610cbc1be0cbc34a21bfc72356df5702d19", kill_on_drop: false }`
[INFO] [stdout] 4f78a198feb25f449edcef16ad624610cbc1be0cbc34a21bfc72356df5702d19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1a8fe17db6fe8a5e7420f48e6a6a4e71416a4a59bd0150506dd8ba4a1d27549
[INFO] running `Command { std: "docker" "start" "-a" "e1a8fe17db6fe8a5e7420f48e6a6a4e71416a4a59bd0150506dd8ba4a1d27549", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling sauron_vdom v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "e1a8fe17db6fe8a5e7420f48e6a6a4e71416a4a59bd0150506dd8ba4a1d27549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a8fe17db6fe8a5e7420f48e6a6a4e71416a4a59bd0150506dd8ba4a1d27549", kill_on_drop: false }`
[INFO] [stdout] e1a8fe17db6fe8a5e7420f48e6a6a4e71416a4a59bd0150506dd8ba4a1d27549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1b7be08a9eb2aa8f5835f81cedd6055fb9e8689ddf37932950d18918b424d48
[INFO] running `Command { std: "docker" "start" "-a" "b1b7be08a9eb2aa8f5835f81cedd6055fb9e8689ddf37932950d18918b424d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling sauron_vdom v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "b1b7be08a9eb2aa8f5835f81cedd6055fb9e8689ddf37932950d18918b424d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b7be08a9eb2aa8f5835f81cedd6055fb9e8689ddf37932950d18918b424d48", kill_on_drop: false }`
[INFO] [stdout] b1b7be08a9eb2aa8f5835f81cedd6055fb9e8689ddf37932950d18918b424d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 284ba9c89f3895f340e06286e963286c8cbf9f0ccd6e0823189f4c580392db7e
[INFO] running `Command { std: "docker" "start" "-a" "284ba9c89f3895f340e06286e963286c8cbf9f0ccd6e0823189f4c580392db7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sauron_vdom-24f8d62ebebb565a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test vnode::value::tests::array_value ... ok
[INFO] [stdout] test vnode::value::tests::tuple_value ... 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] [stderr]      Running tests/diff_tests.rs (/opt/rustwide/target/debug/deps/diff_tests-6793a450ec58e611)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test add_event ... ok
[INFO] [stdout] test no_change_event ... ok
[INFO] [stdout] test test_class_changed ... ok
[INFO] [stdout] test test_class_removed ... ok
[INFO] [stdout] test test_replace_node ... ok
[INFO] [stdout] test test_simple_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sauron_vdom
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/patch.rs - patch::Patch (line 22) ... ignored
[INFO] [stdout] test src/vnode.rs - vnode::Node (line 33) ... ignored
[INFO] [stdout] test src/vnode.rs - vnode::Node (line 37) ... ignored
[INFO] [stdout] test src/vnode/builder.rs - vnode::builder::element (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "284ba9c89f3895f340e06286e963286c8cbf9f0ccd6e0823189f4c580392db7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284ba9c89f3895f340e06286e963286c8cbf9f0ccd6e0823189f4c580392db7e", kill_on_drop: false }`
[INFO] [stdout] 284ba9c89f3895f340e06286e963286c8cbf9f0ccd6e0823189f4c580392db7e