[INFO] fetching crate einstein 0.1.0...
[INFO] testing einstein-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate einstein 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate einstein 0.1.0
[INFO] finished tweaking crates.io crate einstein 0.1.0
[INFO] tweaked toml for crates.io crate einstein 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate einstein 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate einstein 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f609320615ba960f5e340f7438831ba70b6cf5f40352c8958908892954a173fd
[INFO] running `Command { std: "docker" "start" "-a" "f609320615ba960f5e340f7438831ba70b6cf5f40352c8958908892954a173fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f609320615ba960f5e340f7438831ba70b6cf5f40352c8958908892954a173fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f609320615ba960f5e340f7438831ba70b6cf5f40352c8958908892954a173fd", kill_on_drop: false }`
[INFO] [stdout] f609320615ba960f5e340f7438831ba70b6cf5f40352c8958908892954a173fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1d6d60ed6b5d8e1a55da550cdcfcac73d4689bd2687b6c00ddf0c6c43d8c4ee
[INFO] running `Command { std: "docker" "start" "-a" "f1d6d60ed6b5d8e1a55da550cdcfcac73d4689bd2687b6c00ddf0c6c43d8c4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling einstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f1d6d60ed6b5d8e1a55da550cdcfcac73d4689bd2687b6c00ddf0c6c43d8c4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d6d60ed6b5d8e1a55da550cdcfcac73d4689bd2687b6c00ddf0c6c43d8c4ee", kill_on_drop: false }`
[INFO] [stdout] f1d6d60ed6b5d8e1a55da550cdcfcac73d4689bd2687b6c00ddf0c6c43d8c4ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a356085c825f84f75f2de9be79823af40a23d2c733c3798cd067e445571a1fa
[INFO] running `Command { std: "docker" "start" "-a" "2a356085c825f84f75f2de9be79823af40a23d2c733c3798cd067e445571a1fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling einstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "2a356085c825f84f75f2de9be79823af40a23d2c733c3798cd067e445571a1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a356085c825f84f75f2de9be79823af40a23d2c733c3798cd067e445571a1fa", kill_on_drop: false }`
[INFO] [stdout] 2a356085c825f84f75f2de9be79823af40a23d2c733c3798cd067e445571a1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94383fe85f2fd0c7e6e59b7616ee9b12f01b5c92dce3194af9c6d360ece42b7b
[INFO] running `Command { std: "docker" "start" "-a" "94383fe85f2fd0c7e6e59b7616ee9b12f01b5c92dce3194af9c6d360ece42b7b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/einstein-66ba43eb2e8ac093)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test space::builtin::array::tests::direct ... ok
[INFO] [stdout] test space::builtin::core::tests::children ... ok
[INFO] [stdout] test space::builtin::array::tests::indirect ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::children ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::direct ... ok
[INFO] [stdout] test space::builtin::core::tests::indirect ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::indirect ... ok
[INFO] [stdout] test space::builtin::core::tests::direct ... ok
[INFO] [stdout] test space::builtin::string::tests::direct ... ok
[INFO] [stdout] test space::builtin::string::tests::children ... ok
[INFO] [stdout] test space::builtin::string::tests::indirect ... ok
[INFO] [stdout] test space::builtin::array::tests::children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests einstein
[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" "94383fe85f2fd0c7e6e59b7616ee9b12f01b5c92dce3194af9c6d360ece42b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94383fe85f2fd0c7e6e59b7616ee9b12f01b5c92dce3194af9c6d360ece42b7b", kill_on_drop: false }`
[INFO] [stdout] 94383fe85f2fd0c7e6e59b7616ee9b12f01b5c92dce3194af9c6d360ece42b7b