[INFO] fetching crate circuit 0.1.0...
[INFO] testing circuit-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate circuit 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate circuit 0.1.0 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 circuit 0.1.0
[INFO] finished tweaking crates.io crate circuit 0.1.0
[INFO] tweaked toml for crates.io crate circuit 0.1.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4e0f0953d2082dcb736165282e415c72b4193d3c37ba1c8585ed0cc927707080
[INFO] running `Command { std: "docker" "start" "-a" "4e0f0953d2082dcb736165282e415c72b4193d3c37ba1c8585ed0cc927707080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e0f0953d2082dcb736165282e415c72b4193d3c37ba1c8585ed0cc927707080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0f0953d2082dcb736165282e415c72b4193d3c37ba1c8585ed0cc927707080", kill_on_drop: false }`
[INFO] [stdout] 4e0f0953d2082dcb736165282e415c72b4193d3c37ba1c8585ed0cc927707080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 87118e963e4f74279129ea0398bc19bc4184e0716281ad97aaf90e45abed5c91
[INFO] running `Command { std: "docker" "start" "-a" "87118e963e4f74279129ea0398bc19bc4184e0716281ad97aaf90e45abed5c91", kill_on_drop: false }`
[INFO] [stderr]    Compiling circuit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "87118e963e4f74279129ea0398bc19bc4184e0716281ad97aaf90e45abed5c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87118e963e4f74279129ea0398bc19bc4184e0716281ad97aaf90e45abed5c91", kill_on_drop: false }`
[INFO] [stdout] 87118e963e4f74279129ea0398bc19bc4184e0716281ad97aaf90e45abed5c91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] df939dd50ae0ed227a5fada329d843997a936f1b77d9bedd4b45a675f289b7b9
[INFO] running `Command { std: "docker" "start" "-a" "df939dd50ae0ed227a5fada329d843997a936f1b77d9bedd4b45a675f289b7b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling circuit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "df939dd50ae0ed227a5fada329d843997a936f1b77d9bedd4b45a675f289b7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df939dd50ae0ed227a5fada329d843997a936f1b77d9bedd4b45a675f289b7b9", kill_on_drop: false }`
[INFO] [stdout] df939dd50ae0ed227a5fada329d843997a936f1b77d9bedd4b45a675f289b7b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5854fd98543211d4edf794886b25cb3313edc71e4897ba2d0a1b9398c41acb7e
[INFO] running `Command { std: "docker" "start" "-a" "5854fd98543211d4edf794886b25cb3313edc71e4897ba2d0a1b9398c41acb7e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/circuit-a18f971f50529dbd)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests circuit
[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" "5854fd98543211d4edf794886b25cb3313edc71e4897ba2d0a1b9398c41acb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5854fd98543211d4edf794886b25cb3313edc71e4897ba2d0a1b9398c41acb7e", kill_on_drop: false }`
[INFO] [stdout] 5854fd98543211d4edf794886b25cb3313edc71e4897ba2d0a1b9398c41acb7e