[INFO] fetching crate aspect-weave 0.2.1...
[INFO] testing aspect-weave-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate aspect-weave 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate aspect-weave 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aspect-weave 0.2.1
[INFO] finished tweaking crates.io crate aspect-weave 0.2.1
[INFO] tweaked toml for crates.io crate aspect-weave 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f6645747551c0dda1142be2ccc05bdfed0cee7d1b3900ed6b70bb2659cf4e592
[INFO] running `Command { std: "docker" "start" "-a" "f6645747551c0dda1142be2ccc05bdfed0cee7d1b3900ed6b70bb2659cf4e592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6645747551c0dda1142be2ccc05bdfed0cee7d1b3900ed6b70bb2659cf4e592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6645747551c0dda1142be2ccc05bdfed0cee7d1b3900ed6b70bb2659cf4e592", kill_on_drop: false }`
[INFO] [stdout] f6645747551c0dda1142be2ccc05bdfed0cee7d1b3900ed6b70bb2659cf4e592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e44aae17248caae1871c5fc1ad86a7e82acec63718d5b46780f3684d9ba124c1
[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" "e44aae17248caae1871c5fc1ad86a7e82acec63718d5b46780f3684d9ba124c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto_enums_derive v0.7.11
[INFO] [stderr]    Compiling derive_utils v0.11.1
[INFO] [stderr]    Compiling auto_enums_core v0.7.11
[INFO] [stderr]    Compiling auto_enums v0.7.11
[INFO] [stderr]    Compiling synattra v0.2.1
[INFO] [stderr]    Compiling aspect-weave v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `Command { std: "docker" "inspect" "e44aae17248caae1871c5fc1ad86a7e82acec63718d5b46780f3684d9ba124c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44aae17248caae1871c5fc1ad86a7e82acec63718d5b46780f3684d9ba124c1", kill_on_drop: false }`
[INFO] [stdout] e44aae17248caae1871c5fc1ad86a7e82acec63718d5b46780f3684d9ba124c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b1cfdbbb91f91d92c838d7292bd2eb16aaa7e0330cb7a99fdb8e09a69798ec2
[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" "6b1cfdbbb91f91d92c838d7292bd2eb16aaa7e0330cb7a99fdb8e09a69798ec2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aspect-weave v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "6b1cfdbbb91f91d92c838d7292bd2eb16aaa7e0330cb7a99fdb8e09a69798ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1cfdbbb91f91d92c838d7292bd2eb16aaa7e0330cb7a99fdb8e09a69798ec2", kill_on_drop: false }`
[INFO] [stdout] 6b1cfdbbb91f91d92c838d7292bd2eb16aaa7e0330cb7a99fdb8e09a69798ec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ec072172371e714540a9e3036cddd65ed843e57a54252d6ca5d098447686c45
[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" "8ec072172371e714540a9e3036cddd65ed843e57a54252d6ca5d098447686c45", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aspect_weave-47a175c20d95c202
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aspect-weave
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ec072172371e714540a9e3036cddd65ed843e57a54252d6ca5d098447686c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec072172371e714540a9e3036cddd65ed843e57a54252d6ca5d098447686c45", kill_on_drop: false }`
[INFO] [stdout] 8ec072172371e714540a9e3036cddd65ed843e57a54252d6ca5d098447686c45