[INFO] fetching crate wain-validate 0.1.4...
[INFO] testing wain-validate-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate wain-validate 0.1.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wain-validate 0.1.4 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 wain-validate 0.1.4
[INFO] finished tweaking crates.io crate wain-validate 0.1.4
[INFO] tweaked toml for crates.io crate wain-validate 0.1.4 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8a5763e67689ce049c958bb1e97c81f434ce5015b7f6bc97ebd0ce0f1e9e6dbf
[INFO] running `Command { std: "docker" "start" "-a" "8a5763e67689ce049c958bb1e97c81f434ce5015b7f6bc97ebd0ce0f1e9e6dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a5763e67689ce049c958bb1e97c81f434ce5015b7f6bc97ebd0ce0f1e9e6dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5763e67689ce049c958bb1e97c81f434ce5015b7f6bc97ebd0ce0f1e9e6dbf", kill_on_drop: false }`
[INFO] [stdout] 8a5763e67689ce049c958bb1e97c81f434ce5015b7f6bc97ebd0ce0f1e9e6dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] aaae2f27eec7629ed8aa47e8e1a704e6fe4d434b4d4679ce56cf77aa91759547
[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" "aaae2f27eec7629ed8aa47e8e1a704e6fe4d434b4d4679ce56cf77aa91759547", kill_on_drop: false }`
[INFO] [stderr]    Compiling wain-ast v0.2.1
[INFO] [stderr]    Compiling wain-validate v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "aaae2f27eec7629ed8aa47e8e1a704e6fe4d434b4d4679ce56cf77aa91759547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaae2f27eec7629ed8aa47e8e1a704e6fe4d434b4d4679ce56cf77aa91759547", kill_on_drop: false }`
[INFO] [stdout] aaae2f27eec7629ed8aa47e8e1a704e6fe4d434b4d4679ce56cf77aa91759547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b965fb4d3febc9655854e866c7a5309fa5d069238eb7678fe5c0b70930f083e
[INFO] running `Command { std: "docker" "start" "-a" "3b965fb4d3febc9655854e866c7a5309fa5d069238eb7678fe5c0b70930f083e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wain-validate v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "3b965fb4d3febc9655854e866c7a5309fa5d069238eb7678fe5c0b70930f083e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b965fb4d3febc9655854e866c7a5309fa5d069238eb7678fe5c0b70930f083e", kill_on_drop: false }`
[INFO] [stdout] 3b965fb4d3febc9655854e866c7a5309fa5d069238eb7678fe5c0b70930f083e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c45cae06b85d9378abbd3bc0d15794b14ad43eeb036d026b93f0ebdd86e99b0
[INFO] running `Command { std: "docker" "start" "-a" "6c45cae06b85d9378abbd3bc0d15794b14ad43eeb036d026b93f0ebdd86e99b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wain_validate-36e0a87591276068
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wain-validate
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::values_remain_on_stack_after_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "6c45cae06b85d9378abbd3bc0d15794b14ad43eeb036d026b93f0ebdd86e99b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c45cae06b85d9378abbd3bc0d15794b14ad43eeb036d026b93f0ebdd86e99b0", kill_on_drop: false }`
[INFO] [stdout] 6c45cae06b85d9378abbd3bc0d15794b14ad43eeb036d026b93f0ebdd86e99b0