[INFO] fetching crate tumbleweed_test 0.1.0...
[INFO] testing tumbleweed_test-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate tumbleweed_test 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tumbleweed_test 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 tumbleweed_test 0.1.0
[INFO] finished tweaking crates.io crate tumbleweed_test 0.1.0
[INFO] tweaked toml for crates.io crate tumbleweed_test 0.1.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 38e02aea0290de1e0c0f5bcdb57d040a2793c135aad3a3d095add424713d55ef
[INFO] running `Command { std: "docker" "start" "-a" "38e02aea0290de1e0c0f5bcdb57d040a2793c135aad3a3d095add424713d55ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38e02aea0290de1e0c0f5bcdb57d040a2793c135aad3a3d095add424713d55ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e02aea0290de1e0c0f5bcdb57d040a2793c135aad3a3d095add424713d55ef", kill_on_drop: false }`
[INFO] [stdout] 38e02aea0290de1e0c0f5bcdb57d040a2793c135aad3a3d095add424713d55ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4e568de2e0694f96dc41d29e654aa26ed2692e832b72f8c184f092264712bca5
[INFO] running `Command { std: "docker" "start" "-a" "4e568de2e0694f96dc41d29e654aa26ed2692e832b72f8c184f092264712bca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tumbleweed_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "4e568de2e0694f96dc41d29e654aa26ed2692e832b72f8c184f092264712bca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e568de2e0694f96dc41d29e654aa26ed2692e832b72f8c184f092264712bca5", kill_on_drop: false }`
[INFO] [stdout] 4e568de2e0694f96dc41d29e654aa26ed2692e832b72f8c184f092264712bca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f8c128d4788a644daa483e5c6a2072cb501f103a7367874f3ce2fc405994a581
[INFO] running `Command { std: "docker" "start" "-a" "f8c128d4788a644daa483e5c6a2072cb501f103a7367874f3ce2fc405994a581", kill_on_drop: false }`
[INFO] [stderr]    Compiling tumbleweed_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "f8c128d4788a644daa483e5c6a2072cb501f103a7367874f3ce2fc405994a581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c128d4788a644daa483e5c6a2072cb501f103a7367874f3ce2fc405994a581", kill_on_drop: false }`
[INFO] [stdout] f8c128d4788a644daa483e5c6a2072cb501f103a7367874f3ce2fc405994a581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9c15b817bf8644e757e5656b7d1c377a2161c2bbbaec9de50198bfe07f4e378e
[INFO] running `Command { std: "docker" "start" "-a" "9c15b817bf8644e757e5656b7d1c377a2161c2bbbaec9de50198bfe07f4e378e", 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/tumbleweed_test-0baa56a54b136a25)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tumbleweed_test
[INFO] [stdout] test test_basic::app_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "9c15b817bf8644e757e5656b7d1c377a2161c2bbbaec9de50198bfe07f4e378e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c15b817bf8644e757e5656b7d1c377a2161c2bbbaec9de50198bfe07f4e378e", kill_on_drop: false }`
[INFO] [stdout] 9c15b817bf8644e757e5656b7d1c377a2161c2bbbaec9de50198bfe07f4e378e