[INFO] fetching crate wreact 0.1.0...
[INFO] testing wreact-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate wreact 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wreact 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 wreact 0.1.0
[INFO] finished tweaking crates.io crate wreact 0.1.0
[INFO] tweaked toml for crates.io crate wreact 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate wreact 0.1.0 already has a lockfile, it will not be regenerated
[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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e4a7fd8a318daf08b2e9516a1ce49f777e8fd404d666a59be11297f81689717
[INFO] running `Command { std: "docker" "start" "-a" "2e4a7fd8a318daf08b2e9516a1ce49f777e8fd404d666a59be11297f81689717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e4a7fd8a318daf08b2e9516a1ce49f777e8fd404d666a59be11297f81689717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4a7fd8a318daf08b2e9516a1ce49f777e8fd404d666a59be11297f81689717", kill_on_drop: false }`
[INFO] [stdout] 2e4a7fd8a318daf08b2e9516a1ce49f777e8fd404d666a59be11297f81689717
[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=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] b547d1f5461f0343fd1b1dd7e9869ba32ac5577fa7271ff4a09468cb8e13f7c4
[INFO] running `Command { std: "docker" "start" "-a" "b547d1f5461f0343fd1b1dd7e9869ba32ac5577fa7271ff4a09468cb8e13f7c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling wreact v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b547d1f5461f0343fd1b1dd7e9869ba32ac5577fa7271ff4a09468cb8e13f7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b547d1f5461f0343fd1b1dd7e9869ba32ac5577fa7271ff4a09468cb8e13f7c4", kill_on_drop: false }`
[INFO] [stdout] b547d1f5461f0343fd1b1dd7e9869ba32ac5577fa7271ff4a09468cb8e13f7c4
[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=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] 2b93bd510cb3e1fd8f4605e8bb1d522fa856d3b838da786a5ae55f62d71cf94f
[INFO] running `Command { std: "docker" "start" "-a" "2b93bd510cb3e1fd8f4605e8bb1d522fa856d3b838da786a5ae55f62d71cf94f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wreact v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "2b93bd510cb3e1fd8f4605e8bb1d522fa856d3b838da786a5ae55f62d71cf94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b93bd510cb3e1fd8f4605e8bb1d522fa856d3b838da786a5ae55f62d71cf94f", kill_on_drop: false }`
[INFO] [stdout] 2b93bd510cb3e1fd8f4605e8bb1d522fa856d3b838da786a5ae55f62d71cf94f
[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=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] 45bd00d49d16599c5adea5dc5e48ba6bd5e0b584226e8bae345a483020ec1c44
[INFO] running `Command { std: "docker" "start" "-a" "45bd00d49d16599c5adea5dc5e48ba6bd5e0b584226e8bae345a483020ec1c44", 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/wreact-dbc7446a228e65d1)
[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" "45bd00d49d16599c5adea5dc5e48ba6bd5e0b584226e8bae345a483020ec1c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45bd00d49d16599c5adea5dc5e48ba6bd5e0b584226e8bae345a483020ec1c44", kill_on_drop: false }`
[INFO] [stdout] 45bd00d49d16599c5adea5dc5e48ba6bd5e0b584226e8bae345a483020ec1c44