[INFO] fetching crate ionize 0.3.6...
[INFO] testing ionize-0.3.6 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ionize 0.3.6 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ionize 0.3.6 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ionize 0.3.6
[INFO] finished tweaking crates.io crate ionize 0.3.6
[INFO] tweaked toml for crates.io crate ionize 0.3.6 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] e6529b66e11c537b7e36c3928d30e251dd889ba3b78e5ed1fdfc3c6e5c4a2a4b
[INFO] running `Command { std: "docker" "start" "-a" "e6529b66e11c537b7e36c3928d30e251dd889ba3b78e5ed1fdfc3c6e5c4a2a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6529b66e11c537b7e36c3928d30e251dd889ba3b78e5ed1fdfc3c6e5c4a2a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6529b66e11c537b7e36c3928d30e251dd889ba3b78e5ed1fdfc3c6e5c4a2a4b", kill_on_drop: false }`
[INFO] [stdout] e6529b66e11c537b7e36c3928d30e251dd889ba3b78e5ed1fdfc3c6e5c4a2a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 77ecba1f8a9b0b9ba347a0fb8c12232b3cd163d752930cda53d92afff070eb2a
[INFO] running `Command { std: "docker" "start" "-a" "77ecba1f8a9b0b9ba347a0fb8c12232b3cd163d752930cda53d92afff070eb2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ionize v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "77ecba1f8a9b0b9ba347a0fb8c12232b3cd163d752930cda53d92afff070eb2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ecba1f8a9b0b9ba347a0fb8c12232b3cd163d752930cda53d92afff070eb2a", kill_on_drop: false }`
[INFO] [stdout] 77ecba1f8a9b0b9ba347a0fb8c12232b3cd163d752930cda53d92afff070eb2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da26bba5a0c5956d8526298c676b5b438d25d1063ec4d23bb310bbaa0c6a4ad9
[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" "da26bba5a0c5956d8526298c676b5b438d25d1063ec4d23bb310bbaa0c6a4ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ionize v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "da26bba5a0c5956d8526298c676b5b438d25d1063ec4d23bb310bbaa0c6a4ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da26bba5a0c5956d8526298c676b5b438d25d1063ec4d23bb310bbaa0c6a4ad9", kill_on_drop: false }`
[INFO] [stdout] da26bba5a0c5956d8526298c676b5b438d25d1063ec4d23bb310bbaa0c6a4ad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bd90c813b0c178d1c71e7763fcb8a92bc95bdf899953c6b93dfd8c176402101
[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" "0bd90c813b0c178d1c71e7763fcb8a92bc95bdf899953c6b93dfd8c176402101", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ionize-114179f1857acfce
[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" "0bd90c813b0c178d1c71e7763fcb8a92bc95bdf899953c6b93dfd8c176402101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd90c813b0c178d1c71e7763fcb8a92bc95bdf899953c6b93dfd8c176402101", kill_on_drop: false }`
[INFO] [stdout] 0bd90c813b0c178d1c71e7763fcb8a92bc95bdf899953c6b93dfd8c176402101