[INFO] fetching crate rumbrella-rustup 0.1.0...
[INFO] testing rumbrella-rustup-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate rumbrella-rustup 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rumbrella-rustup 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 rumbrella-rustup 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rustup 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rustup 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] dccfdcf7d612a29126eeedd0aae15ce70d3f3c2583d4d968934bc37eeaef3ba3
[INFO] running `Command { std: "docker" "start" "-a" "dccfdcf7d612a29126eeedd0aae15ce70d3f3c2583d4d968934bc37eeaef3ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dccfdcf7d612a29126eeedd0aae15ce70d3f3c2583d4d968934bc37eeaef3ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dccfdcf7d612a29126eeedd0aae15ce70d3f3c2583d4d968934bc37eeaef3ba3", kill_on_drop: false }`
[INFO] [stdout] dccfdcf7d612a29126eeedd0aae15ce70d3f3c2583d4d968934bc37eeaef3ba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d1f5c5d99e3f5aca8102e3263c33090031575fa48448ca26ffb0cba8c8180763
[INFO] running `Command { std: "docker" "start" "-a" "d1f5c5d99e3f5aca8102e3263c33090031575fa48448ca26ffb0cba8c8180763", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rustup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d1f5c5d99e3f5aca8102e3263c33090031575fa48448ca26ffb0cba8c8180763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f5c5d99e3f5aca8102e3263c33090031575fa48448ca26ffb0cba8c8180763", kill_on_drop: false }`
[INFO] [stdout] d1f5c5d99e3f5aca8102e3263c33090031575fa48448ca26ffb0cba8c8180763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 587ba80f7b75b1a0ef39f2fbdad2fcb4c3b1fe24ad98189660a3dabf62c0798b
[INFO] running `Command { std: "docker" "start" "-a" "587ba80f7b75b1a0ef39f2fbdad2fcb4c3b1fe24ad98189660a3dabf62c0798b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rustup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "587ba80f7b75b1a0ef39f2fbdad2fcb4c3b1fe24ad98189660a3dabf62c0798b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587ba80f7b75b1a0ef39f2fbdad2fcb4c3b1fe24ad98189660a3dabf62c0798b", kill_on_drop: false }`
[INFO] [stdout] 587ba80f7b75b1a0ef39f2fbdad2fcb4c3b1fe24ad98189660a3dabf62c0798b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 62531fbe701f3fcfb3d542435422a90d4da6fb68a8f7e847850d5de7f4c96a38
[INFO] running `Command { std: "docker" "start" "-a" "62531fbe701f3fcfb3d542435422a90d4da6fb68a8f7e847850d5de7f4c96a38", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rustup-d9b472f42aeb98f2)
[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" "62531fbe701f3fcfb3d542435422a90d4da6fb68a8f7e847850d5de7f4c96a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62531fbe701f3fcfb3d542435422a90d4da6fb68a8f7e847850d5de7f4c96a38", kill_on_drop: false }`
[INFO] [stdout] 62531fbe701f3fcfb3d542435422a90d4da6fb68a8f7e847850d5de7f4c96a38