[INFO] fetching crate contracts-interface 0.0.0...
[INFO] testing contracts-interface-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate contracts-interface 0.0.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate contracts-interface 0.0.0 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 contracts-interface 0.0.0
[INFO] finished tweaking crates.io crate contracts-interface 0.0.0
[INFO] tweaked toml for crates.io crate contracts-interface 0.0.0 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate contracts-interface 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 8af0925b3934bf78f38f6807b5c7383c367243af5c159c91266f5ff6d5f39db6
[INFO] running `Command { std: "docker" "start" "-a" "8af0925b3934bf78f38f6807b5c7383c367243af5c159c91266f5ff6d5f39db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8af0925b3934bf78f38f6807b5c7383c367243af5c159c91266f5ff6d5f39db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af0925b3934bf78f38f6807b5c7383c367243af5c159c91266f5ff6d5f39db6", kill_on_drop: false }`
[INFO] [stdout] 8af0925b3934bf78f38f6807b5c7383c367243af5c159c91266f5ff6d5f39db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] b00a78f47e7fb3b5f9764737823301f7781332705c50a5fb5aacaf925ff8a2c8
[INFO] running `Command { std: "docker" "start" "-a" "b00a78f47e7fb3b5f9764737823301f7781332705c50a5fb5aacaf925ff8a2c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling contracts-interface v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "b00a78f47e7fb3b5f9764737823301f7781332705c50a5fb5aacaf925ff8a2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00a78f47e7fb3b5f9764737823301f7781332705c50a5fb5aacaf925ff8a2c8", kill_on_drop: false }`
[INFO] [stdout] b00a78f47e7fb3b5f9764737823301f7781332705c50a5fb5aacaf925ff8a2c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 4bec551fb3a97e224ad246e2fa53c2526faeddf88f8983b2ef366a623d02f75d
[INFO] running `Command { std: "docker" "start" "-a" "4bec551fb3a97e224ad246e2fa53c2526faeddf88f8983b2ef366a623d02f75d", kill_on_drop: false }`
[INFO] [stderr]    Compiling contracts-interface v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4bec551fb3a97e224ad246e2fa53c2526faeddf88f8983b2ef366a623d02f75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bec551fb3a97e224ad246e2fa53c2526faeddf88f8983b2ef366a623d02f75d", kill_on_drop: false }`
[INFO] [stdout] 4bec551fb3a97e224ad246e2fa53c2526faeddf88f8983b2ef366a623d02f75d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 47aa2dd8e433ee03df4d649af9b6c4b6e1572af5ee1d80c0b9ede4c30819d4dd
[INFO] running `Command { std: "docker" "start" "-a" "47aa2dd8e433ee03df4d649af9b6c4b6e1572af5ee1d80c0b9ede4c30819d4dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/contracts_interface-c577440f3178f874)
[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" "47aa2dd8e433ee03df4d649af9b6c4b6e1572af5ee1d80c0b9ede4c30819d4dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47aa2dd8e433ee03df4d649af9b6c4b6e1572af5ee1d80c0b9ede4c30819d4dd", kill_on_drop: false }`
[INFO] [stdout] 47aa2dd8e433ee03df4d649af9b6c4b6e1572af5ee1d80c0b9ede4c30819d4dd
