[INFO] fetching crate shard-engine 0.0.1-discontinued...
[INFO] testing shard-engine-0.0.1-discontinued against 1.90.0 for beta-1.91-3
[INFO] extracting crate shard-engine 0.0.1-discontinued into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate shard-engine 0.0.1-discontinued
[INFO] finished tweaking crates.io crate shard-engine 0.0.1-discontinued
[INFO] tweaked toml for crates.io crate shard-engine 0.0.1-discontinued written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shard-engine 0.0.1-discontinued 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d018c9dce862c578c0cc8ea6dd78fb3b0ddbeace2f4da0e692ca80234f8d7a6a
[INFO] running `Command { std: "docker" "start" "-a" "d018c9dce862c578c0cc8ea6dd78fb3b0ddbeace2f4da0e692ca80234f8d7a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d018c9dce862c578c0cc8ea6dd78fb3b0ddbeace2f4da0e692ca80234f8d7a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d018c9dce862c578c0cc8ea6dd78fb3b0ddbeace2f4da0e692ca80234f8d7a6a", kill_on_drop: false }`
[INFO] [stdout] d018c9dce862c578c0cc8ea6dd78fb3b0ddbeace2f4da0e692ca80234f8d7a6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 694b9542d33f6cabec729f9e5e92cdf35d2d5ee8968fb56c05291ae68ee809ff
[INFO] running `Command { std: "docker" "start" "-a" "694b9542d33f6cabec729f9e5e92cdf35d2d5ee8968fb56c05291ae68ee809ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling shard-engine v0.0.1-discontinued (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "694b9542d33f6cabec729f9e5e92cdf35d2d5ee8968fb56c05291ae68ee809ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694b9542d33f6cabec729f9e5e92cdf35d2d5ee8968fb56c05291ae68ee809ff", kill_on_drop: false }`
[INFO] [stdout] 694b9542d33f6cabec729f9e5e92cdf35d2d5ee8968fb56c05291ae68ee809ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f0a3b91e04d5441517a6d90f51ab47de3b2eb28d472838d72c7b6086eacf79ee
[INFO] running `Command { std: "docker" "start" "-a" "f0a3b91e04d5441517a6d90f51ab47de3b2eb28d472838d72c7b6086eacf79ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling shard-engine v0.0.1-discontinued (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "f0a3b91e04d5441517a6d90f51ab47de3b2eb28d472838d72c7b6086eacf79ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a3b91e04d5441517a6d90f51ab47de3b2eb28d472838d72c7b6086eacf79ee", kill_on_drop: false }`
[INFO] [stdout] f0a3b91e04d5441517a6d90f51ab47de3b2eb28d472838d72c7b6086eacf79ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 72c3dc894e5fd128537240614ea9199a4c06d8f4d74bc9ab61ba2a69751b5582
[INFO] running `Command { std: "docker" "start" "-a" "72c3dc894e5fd128537240614ea9199a4c06d8f4d74bc9ab61ba2a69751b5582", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shard_engine-b02a14c28ae548e1)
[INFO] [stderr]    Doc-tests shard_engine
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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" "72c3dc894e5fd128537240614ea9199a4c06d8f4d74bc9ab61ba2a69751b5582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c3dc894e5fd128537240614ea9199a4c06d8f4d74bc9ab61ba2a69751b5582", kill_on_drop: false }`
[INFO] [stdout] 72c3dc894e5fd128537240614ea9199a4c06d8f4d74bc9ab61ba2a69751b5582