[INFO] fetching crate einstein 0.1.0...
[INFO] testing einstein-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate einstein 0.1.0 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate einstein 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a40cbef6acebd5b7bc62af47f69c6b0c5f5e2c0e7cf3a060ccdd0f28ce6f4eb
[INFO] running `Command { std: "docker" "start" "-a" "4a40cbef6acebd5b7bc62af47f69c6b0c5f5e2c0e7cf3a060ccdd0f28ce6f4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a40cbef6acebd5b7bc62af47f69c6b0c5f5e2c0e7cf3a060ccdd0f28ce6f4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a40cbef6acebd5b7bc62af47f69c6b0c5f5e2c0e7cf3a060ccdd0f28ce6f4eb", kill_on_drop: false }`
[INFO] [stdout] 4a40cbef6acebd5b7bc62af47f69c6b0c5f5e2c0e7cf3a060ccdd0f28ce6f4eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcc736b0526a6e393aee400be5b9809b5202b5ed9585f137d35368e9435ebca9
[INFO] running `Command { std: "docker" "start" "-a" "dcc736b0526a6e393aee400be5b9809b5202b5ed9585f137d35368e9435ebca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling einstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "dcc736b0526a6e393aee400be5b9809b5202b5ed9585f137d35368e9435ebca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc736b0526a6e393aee400be5b9809b5202b5ed9585f137d35368e9435ebca9", kill_on_drop: false }`
[INFO] [stdout] dcc736b0526a6e393aee400be5b9809b5202b5ed9585f137d35368e9435ebca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5c7b70426c2544164aa1942c4cb2aa6410b6bfa8283c8e65e7f486882b1db25
[INFO] running `Command { std: "docker" "start" "-a" "a5c7b70426c2544164aa1942c4cb2aa6410b6bfa8283c8e65e7f486882b1db25", kill_on_drop: false }`
[INFO] [stderr]    Compiling einstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "a5c7b70426c2544164aa1942c4cb2aa6410b6bfa8283c8e65e7f486882b1db25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c7b70426c2544164aa1942c4cb2aa6410b6bfa8283c8e65e7f486882b1db25", kill_on_drop: false }`
[INFO] [stdout] a5c7b70426c2544164aa1942c4cb2aa6410b6bfa8283c8e65e7f486882b1db25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ffed440553ae9b0aefde1738b5ba8cc6df682170dabc0b074d67ddafc4abdfb
[INFO] running `Command { std: "docker" "start" "-a" "5ffed440553ae9b0aefde1738b5ba8cc6df682170dabc0b074d67ddafc4abdfb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/einstein-e5d33b0deb2dd9cf)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test space::builtin::array::tests::children ... ok
[INFO] [stdout] test space::builtin::array::tests::indirect ... ok
[INFO] [stdout] test space::builtin::core::tests::direct ... ok
[INFO] [stdout] test space::builtin::core::tests::indirect ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::children ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::indirect ... ok
[INFO] [stdout] test space::builtin::core::tests::children ... ok
[INFO] [stdout] test space::builtin::array::tests::direct ... ok
[INFO] [stdout] test space::builtin::hashmap::tests::direct ... ok
[INFO] [stdout] test space::builtin::string::tests::direct ... ok
[INFO] [stdout] test space::builtin::string::tests::indirect ... ok
[INFO] [stdout] test space::builtin::string::tests::children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "5ffed440553ae9b0aefde1738b5ba8cc6df682170dabc0b074d67ddafc4abdfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ffed440553ae9b0aefde1738b5ba8cc6df682170dabc0b074d67ddafc4abdfb", kill_on_drop: false }`
[INFO] [stdout] 5ffed440553ae9b0aefde1738b5ba8cc6df682170dabc0b074d67ddafc4abdfb