[INFO] fetching crate battlegrounds-rs 0.0.1...
[INFO] testing battlegrounds-rs-0.0.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate battlegrounds-rs 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate battlegrounds-rs 0.0.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate battlegrounds-rs 0.0.1
[INFO] finished tweaking crates.io crate battlegrounds-rs 0.0.1
[INFO] tweaked toml for crates.io crate battlegrounds-rs 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2ac9a0dd3633822ba374a19ca38ed4980385478943a698701b65d42fb3aeba0
[INFO] running `Command { std: "docker" "start" "-a" "d2ac9a0dd3633822ba374a19ca38ed4980385478943a698701b65d42fb3aeba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2ac9a0dd3633822ba374a19ca38ed4980385478943a698701b65d42fb3aeba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ac9a0dd3633822ba374a19ca38ed4980385478943a698701b65d42fb3aeba0", kill_on_drop: false }`
[INFO] [stdout] d2ac9a0dd3633822ba374a19ca38ed4980385478943a698701b65d42fb3aeba0
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403affd63c4f1dbcabdbe5c234ad2f49e3c5554593f02ba73525c33528417174
[INFO] running `Command { std: "docker" "start" "-a" "403affd63c4f1dbcabdbe5c234ad2f49e3c5554593f02ba73525c33528417174", kill_on_drop: false }`
[INFO] [stderr]    Compiling battlegrounds-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "403affd63c4f1dbcabdbe5c234ad2f49e3c5554593f02ba73525c33528417174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403affd63c4f1dbcabdbe5c234ad2f49e3c5554593f02ba73525c33528417174", kill_on_drop: false }`
[INFO] [stdout] 403affd63c4f1dbcabdbe5c234ad2f49e3c5554593f02ba73525c33528417174
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44d4ef0b577046b04d01cc34e57e53127494e08502074359c1e8aebdae90a1f
[INFO] running `Command { std: "docker" "start" "-a" "f44d4ef0b577046b04d01cc34e57e53127494e08502074359c1e8aebdae90a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling battlegrounds-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "f44d4ef0b577046b04d01cc34e57e53127494e08502074359c1e8aebdae90a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44d4ef0b577046b04d01cc34e57e53127494e08502074359c1e8aebdae90a1f", kill_on_drop: false }`
[INFO] [stdout] f44d4ef0b577046b04d01cc34e57e53127494e08502074359c1e8aebdae90a1f
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3089c223cb68ff04c0dc48018d7d43f1bc90b38d5849a0add297b2e83a9142e
[INFO] running `Command { std: "docker" "start" "-a" "f3089c223cb68ff04c0dc48018d7d43f1bc90b38d5849a0add297b2e83a9142e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/battlegrounds_rs-196838951cd3ecea)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests battlegrounds-rs
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f3089c223cb68ff04c0dc48018d7d43f1bc90b38d5849a0add297b2e83a9142e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3089c223cb68ff04c0dc48018d7d43f1bc90b38d5849a0add297b2e83a9142e", kill_on_drop: false }`
[INFO] [stdout] f3089c223cb68ff04c0dc48018d7d43f1bc90b38d5849a0add297b2e83a9142e