[INFO] fetching crate dcore 0.1.0...
[INFO] testing dcore-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate dcore 0.1.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate dcore 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dcore 0.1.0
[INFO] finished tweaking crates.io crate dcore 0.1.0
[INFO] tweaked toml for crates.io crate dcore 0.1.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10c64bb0d884d2e6ef6e6a17a0cab81b8373a6535dbcb808383b5bf574fdc523
[INFO] running `Command { std: "docker" "start" "-a" "10c64bb0d884d2e6ef6e6a17a0cab81b8373a6535dbcb808383b5bf574fdc523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10c64bb0d884d2e6ef6e6a17a0cab81b8373a6535dbcb808383b5bf574fdc523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c64bb0d884d2e6ef6e6a17a0cab81b8373a6535dbcb808383b5bf574fdc523", kill_on_drop: false }`
[INFO] [stdout] 10c64bb0d884d2e6ef6e6a17a0cab81b8373a6535dbcb808383b5bf574fdc523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95f29eeea9554f97b3ccd93cf6d90d46956b4bb8de730caa4eb0f6fa6abcb8c3
[INFO] running `Command { std: "docker" "start" "-a" "95f29eeea9554f97b3ccd93cf6d90d46956b4bb8de730caa4eb0f6fa6abcb8c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "95f29eeea9554f97b3ccd93cf6d90d46956b4bb8de730caa4eb0f6fa6abcb8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f29eeea9554f97b3ccd93cf6d90d46956b4bb8de730caa4eb0f6fa6abcb8c3", kill_on_drop: false }`
[INFO] [stdout] 95f29eeea9554f97b3ccd93cf6d90d46956b4bb8de730caa4eb0f6fa6abcb8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d7434cdd0d4ec9c135a2e7545d77b468df052eebd81d2046646fe5222b0c538
[INFO] running `Command { std: "docker" "start" "-a" "2d7434cdd0d4ec9c135a2e7545d77b468df052eebd81d2046646fe5222b0c538", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dcore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "2d7434cdd0d4ec9c135a2e7545d77b468df052eebd81d2046646fe5222b0c538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7434cdd0d4ec9c135a2e7545d77b468df052eebd81d2046646fe5222b0c538", kill_on_drop: false }`
[INFO] [stdout] 2d7434cdd0d4ec9c135a2e7545d77b468df052eebd81d2046646fe5222b0c538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8347c7f2633da8b4be0a6fe06e9e285cc8c8c881045a4fd27351e87cb5c01ef5
[INFO] running `Command { std: "docker" "start" "-a" "8347c7f2633da8b4be0a6fe06e9e285cc8c8c881045a4fd27351e87cb5c01ef5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dcore-81e37f077d357147)
[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" "8347c7f2633da8b4be0a6fe06e9e285cc8c8c881045a4fd27351e87cb5c01ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8347c7f2633da8b4be0a6fe06e9e285cc8c8c881045a4fd27351e87cb5c01ef5", kill_on_drop: false }`
[INFO] [stdout] 8347c7f2633da8b4be0a6fe06e9e285cc8c8c881045a4fd27351e87cb5c01ef5
