[INFO] fetching crate uabs 3.0.0...
[INFO] testing uabs-3.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate uabs 3.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate uabs 3.0.0 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 uabs 3.0.0
[INFO] finished tweaking crates.io crate uabs 3.0.0
[INFO] tweaked toml for crates.io crate uabs 3.0.0 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] 7fb144ab0e511f8e543dd432396000ca1de0fdcad2ec45670a1495829d8ec844
[INFO] running `Command { std: "docker" "start" "-a" "7fb144ab0e511f8e543dd432396000ca1de0fdcad2ec45670a1495829d8ec844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fb144ab0e511f8e543dd432396000ca1de0fdcad2ec45670a1495829d8ec844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb144ab0e511f8e543dd432396000ca1de0fdcad2ec45670a1495829d8ec844", kill_on_drop: false }`
[INFO] [stdout] 7fb144ab0e511f8e543dd432396000ca1de0fdcad2ec45670a1495829d8ec844
[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] ee489a00fcd92aadb0ecb0c8022cd86fe4fda6593955fc7f57f81d6489cdfb18
[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" "ee489a00fcd92aadb0ecb0c8022cd86fe4fda6593955fc7f57f81d6489cdfb18", kill_on_drop: false }`
[INFO] [stderr]    Compiling signrel v2.0.0
[INFO] [stderr]    Compiling uabs v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "ee489a00fcd92aadb0ecb0c8022cd86fe4fda6593955fc7f57f81d6489cdfb18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee489a00fcd92aadb0ecb0c8022cd86fe4fda6593955fc7f57f81d6489cdfb18", kill_on_drop: false }`
[INFO] [stdout] ee489a00fcd92aadb0ecb0c8022cd86fe4fda6593955fc7f57f81d6489cdfb18
[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] [stdout] 51a3297c934e5349217d3351b47cca8905e5d09c497b1def798b868b9fb6cb0f
[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" "51a3297c934e5349217d3351b47cca8905e5d09c497b1def798b868b9fb6cb0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uabs v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "51a3297c934e5349217d3351b47cca8905e5d09c497b1def798b868b9fb6cb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a3297c934e5349217d3351b47cca8905e5d09c497b1def798b868b9fb6cb0f", kill_on_drop: false }`
[INFO] [stdout] 51a3297c934e5349217d3351b47cca8905e5d09c497b1def798b868b9fb6cb0f
[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] [stdout] a6ef365368dbf996a9aaf4aa698f4441873397aa78d56f823769c27bcf519d27
[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" "a6ef365368dbf996a9aaf4aa698f4441873397aa78d56f823769c27bcf519d27", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uabs-87582f4ae29f4819
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test i128::max ... ok
[INFO] [stdout] test i16::min ... ok
[INFO] [stdout] test i32::max ... ok
[INFO] [stdout] test i64::max ... ok
[INFO] [stdout] test i8::max ... ok
[INFO] [stdout] test isize::max ... ok
[INFO] [stdout] test i8::min ... ok
[INFO] [stdout] test u16::max ... ok
[INFO] [stdout] test u128::max ... ok
[INFO] [stdout] test u128::min ... ok
[INFO] [stdout] test u32::max ... ok
[INFO] [stdout] test u32::min ... ok
[INFO] [stdout] test u64::max ... ok
[INFO] [stdout] test u64::min ... ok
[INFO] [stdout] test u8::max ... ok
[INFO] [stdout] test u8::min ... ok
[INFO] [stdout] test usize::max ... ok
[INFO] [stdout] test u16::min ... ok
[INFO] [stdout] test isize::min ... ok
[INFO] [stdout] test i64::min ... ok
[INFO] [stdout] test i16::max ... ok
[INFO] [stdout] test i32::min ... ok
[INFO] [stdout] test usize::min ... ok
[INFO] [stdout] test i128::min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uabs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6ef365368dbf996a9aaf4aa698f4441873397aa78d56f823769c27bcf519d27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ef365368dbf996a9aaf4aa698f4441873397aa78d56f823769c27bcf519d27", kill_on_drop: false }`
[INFO] [stdout] a6ef365368dbf996a9aaf4aa698f4441873397aa78d56f823769c27bcf519d27