[INFO] fetching crate smile 0.1.1...
[INFO] testing smile-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate smile 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate smile 0.1.1 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 smile 0.1.1
[INFO] finished tweaking crates.io crate smile 0.1.1
[INFO] tweaked toml for crates.io crate smile 0.1.1 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] c0ca5e3e341109a9ff3c2fcf3deab9ab4302080e4bfa1cb867224552ab69c8c4
[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" "c0ca5e3e341109a9ff3c2fcf3deab9ab4302080e4bfa1cb867224552ab69c8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0ca5e3e341109a9ff3c2fcf3deab9ab4302080e4bfa1cb867224552ab69c8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ca5e3e341109a9ff3c2fcf3deab9ab4302080e4bfa1cb867224552ab69c8c4", kill_on_drop: false }`
[INFO] [stdout] c0ca5e3e341109a9ff3c2fcf3deab9ab4302080e4bfa1cb867224552ab69c8c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 878f231e50dee04b346ad151160f5f44228a8cbb85370e2e5b86e2b144cb0116
[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" "878f231e50dee04b346ad151160f5f44228a8cbb85370e2e5b86e2b144cb0116", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling smile v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "878f231e50dee04b346ad151160f5f44228a8cbb85370e2e5b86e2b144cb0116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878f231e50dee04b346ad151160f5f44228a8cbb85370e2e5b86e2b144cb0116", kill_on_drop: false }`
[INFO] [stdout] 878f231e50dee04b346ad151160f5f44228a8cbb85370e2e5b86e2b144cb0116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ebefce3299dcab6dd897324f6726d10cd112f8646f966f4580f6dc783b477326
[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" "ebefce3299dcab6dd897324f6726d10cd112f8646f966f4580f6dc783b477326", kill_on_drop: false }`
[INFO] [stderr]    Compiling smile v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "ebefce3299dcab6dd897324f6726d10cd112f8646f966f4580f6dc783b477326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebefce3299dcab6dd897324f6726d10cd112f8646f966f4580f6dc783b477326", kill_on_drop: false }`
[INFO] [stdout] ebefce3299dcab6dd897324f6726d10cd112f8646f966f4580f6dc783b477326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 93ab04d2630de68c457274ae8102a950a02c346cbd52631f14fecb915b42ccaf
[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" "93ab04d2630de68c457274ae8102a950a02c346cbd52631f14fecb915b42ccaf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smile-7b20ce1f85d7601a
[INFO] [stdout] running 7 tests
[INFO] [stdout] test base64::test::decode ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_cry_aes_ctx ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_cry_affine_ctx ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_cry_arc4_ctx ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_max_align_t ... ok
[INFO] [stderr]    Doc-tests smile
[INFO] [stdout] test bindings::bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] test base64::test::encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "93ab04d2630de68c457274ae8102a950a02c346cbd52631f14fecb915b42ccaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ab04d2630de68c457274ae8102a950a02c346cbd52631f14fecb915b42ccaf", kill_on_drop: false }`
[INFO] [stdout] 93ab04d2630de68c457274ae8102a950a02c346cbd52631f14fecb915b42ccaf