[INFO] fetching crate rustracts 0.2.0...
[INFO] testing rustracts-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rustracts 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustracts 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustracts 0.2.0
[INFO] finished tweaking crates.io crate rustracts 0.2.0
[INFO] tweaked toml for crates.io crate rustracts 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e4e2131b611545c777355a183847e895e95811478cf07df2a11bdb4f234ab31
[INFO] running `Command { std: "docker" "start" "-a" "6e4e2131b611545c777355a183847e895e95811478cf07df2a11bdb4f234ab31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e4e2131b611545c777355a183847e895e95811478cf07df2a11bdb4f234ab31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4e2131b611545c777355a183847e895e95811478cf07df2a11bdb4f234ab31", kill_on_drop: false }`
[INFO] [stdout] 6e4e2131b611545c777355a183847e895e95811478cf07df2a11bdb4f234ab31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 999c3dc8d8eb55a198a8e36808dbfbb7681f699158a979710a0c178b1f125ebd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "999c3dc8d8eb55a198a8e36808dbfbb7681f699158a979710a0c178b1f125ebd", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling parc v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling rustracts v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "999c3dc8d8eb55a198a8e36808dbfbb7681f699158a979710a0c178b1f125ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999c3dc8d8eb55a198a8e36808dbfbb7681f699158a979710a0c178b1f125ebd", kill_on_drop: false }`
[INFO] [stdout] 999c3dc8d8eb55a198a8e36808dbfbb7681f699158a979710a0c178b1f125ebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ac7b96df4d9b6b87dad0b6f04625c90fe0934152a1855d75336511ec73d5a12
[INFO] running `Command { std: "docker" "start" "-a" "3ac7b96df4d9b6b87dad0b6f04625c90fe0934152a1855d75336511ec73d5a12", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustracts v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "3ac7b96df4d9b6b87dad0b6f04625c90fe0934152a1855d75336511ec73d5a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac7b96df4d9b6b87dad0b6f04625c90fe0934152a1855d75336511ec73d5a12", kill_on_drop: false }`
[INFO] [stdout] 3ac7b96df4d9b6b87dad0b6f04625c90fe0934152a1855d75336511ec73d5a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c849802a8a76475ae6fd800e7f111850b894d153bc19d019e21f575fc42d3c39
[INFO] running `Command { std: "docker" "start" "-a" "c849802a8a76475ae6fd800e7f111850b894d153bc19d019e21f575fc42d3c39", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustracts-b80ec67a4cc1af00)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test contracts::onkill::tests::okc_contract ... ok
[INFO] [stdout] test contracts::futures::tests::fut_voided_contract ... ok
[INFO] [stdout] test contracts::option::tests::void_option_contract ... ok
[INFO] [stdout] test contracts::option::tests::noprod_option_contract ... ok
[INFO] [stdout] test contracts::futures::tests::fut_simple_contract ... ok
[INFO] [stdout] test contracts::futures::tests::loop_fut_updated_contract ... ok
[INFO] [stdout] test contracts::futures::tests::fut_updated_contract ... ok
[INFO] [stdout] test contracts::option::tests::prod_option_contract ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustracts
[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" "c849802a8a76475ae6fd800e7f111850b894d153bc19d019e21f575fc42d3c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c849802a8a76475ae6fd800e7f111850b894d153bc19d019e21f575fc42d3c39", kill_on_drop: false }`
[INFO] [stdout] c849802a8a76475ae6fd800e7f111850b894d153bc19d019e21f575fc42d3c39