[INFO] fetching crate lord 0.0.0...
[INFO] testing lord-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lord 0.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate lord 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lord 0.0.0
[INFO] finished tweaking crates.io crate lord 0.0.0
[INFO] tweaked toml for crates.io crate lord 0.0.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] b6a5ade756b27ad87692acf9e59aa8a6efaf8e7ea0391c8fdda1575a07ccd5ba
[INFO] running `Command { std: "docker" "start" "-a" "b6a5ade756b27ad87692acf9e59aa8a6efaf8e7ea0391c8fdda1575a07ccd5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a5ade756b27ad87692acf9e59aa8a6efaf8e7ea0391c8fdda1575a07ccd5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a5ade756b27ad87692acf9e59aa8a6efaf8e7ea0391c8fdda1575a07ccd5ba", kill_on_drop: false }`
[INFO] [stdout] b6a5ade756b27ad87692acf9e59aa8a6efaf8e7ea0391c8fdda1575a07ccd5ba
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 8b7cf1fae5f1a00cf467c19046ffc5821e3e6d0b1bb4cc8b3afe415659d069f6
[INFO] running `Command { std: "docker" "start" "-a" "8b7cf1fae5f1a00cf467c19046ffc5821e3e6d0b1bb4cc8b3afe415659d069f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lord v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "8b7cf1fae5f1a00cf467c19046ffc5821e3e6d0b1bb4cc8b3afe415659d069f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7cf1fae5f1a00cf467c19046ffc5821e3e6d0b1bb4cc8b3afe415659d069f6", kill_on_drop: false }`
[INFO] [stdout] 8b7cf1fae5f1a00cf467c19046ffc5821e3e6d0b1bb4cc8b3afe415659d069f6
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3af9d8127f5100a6838c3c19a75aae9eb0d0af31368d7161355f05636584c63e
[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" "3af9d8127f5100a6838c3c19a75aae9eb0d0af31368d7161355f05636584c63e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lord v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "3af9d8127f5100a6838c3c19a75aae9eb0d0af31368d7161355f05636584c63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af9d8127f5100a6838c3c19a75aae9eb0d0af31368d7161355f05636584c63e", kill_on_drop: false }`
[INFO] [stdout] 3af9d8127f5100a6838c3c19a75aae9eb0d0af31368d7161355f05636584c63e
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] b607bce2a1bc84e834931686fe5a423b1081a29d1ffe84c6d5fbc28050351858
[INFO] running `Command { std: "docker" "start" "-a" "b607bce2a1bc84e834931686fe5a423b1081a29d1ffe84c6d5fbc28050351858", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lord-66c7fcd4eb09715b)
[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] [stderr]    Doc-tests lord
[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" "b607bce2a1bc84e834931686fe5a423b1081a29d1ffe84c6d5fbc28050351858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b607bce2a1bc84e834931686fe5a423b1081a29d1ffe84c6d5fbc28050351858", kill_on_drop: false }`
[INFO] [stdout] b607bce2a1bc84e834931686fe5a423b1081a29d1ffe84c6d5fbc28050351858