[INFO] fetching crate rexl 0.0.3...
[INFO] testing rexl-0.0.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rexl 0.0.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rexl 0.0.3 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 rexl 0.0.3
[INFO] finished tweaking crates.io crate rexl 0.0.3
[INFO] tweaked toml for crates.io crate rexl 0.0.3 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fae4b295b39c3335262024cb17edb6f1321a4716bb9b64f871ab0cad092be92e
[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" "fae4b295b39c3335262024cb17edb6f1321a4716bb9b64f871ab0cad092be92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fae4b295b39c3335262024cb17edb6f1321a4716bb9b64f871ab0cad092be92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae4b295b39c3335262024cb17edb6f1321a4716bb9b64f871ab0cad092be92e", kill_on_drop: false }`
[INFO] [stdout] fae4b295b39c3335262024cb17edb6f1321a4716bb9b64f871ab0cad092be92e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 60cd483e31a087bef7e41c76a6cbb85ae02e59707b1f7597ca0e7a172d471d5f
[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" "60cd483e31a087bef7e41c76a6cbb85ae02e59707b1f7597ca0e7a172d471d5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexl v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "60cd483e31a087bef7e41c76a6cbb85ae02e59707b1f7597ca0e7a172d471d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60cd483e31a087bef7e41c76a6cbb85ae02e59707b1f7597ca0e7a172d471d5f", kill_on_drop: false }`
[INFO] [stdout] 60cd483e31a087bef7e41c76a6cbb85ae02e59707b1f7597ca0e7a172d471d5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] c352cea3eb0ff6be727a4ee4d3c11febd64aa91fbb1cd8eeddb2a8bc6549288c
[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" "c352cea3eb0ff6be727a4ee4d3c11febd64aa91fbb1cd8eeddb2a8bc6549288c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexl v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "c352cea3eb0ff6be727a4ee4d3c11febd64aa91fbb1cd8eeddb2a8bc6549288c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c352cea3eb0ff6be727a4ee4d3c11febd64aa91fbb1cd8eeddb2a8bc6549288c", kill_on_drop: false }`
[INFO] [stdout] c352cea3eb0ff6be727a4ee4d3c11febd64aa91fbb1cd8eeddb2a8bc6549288c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6ddd1cef717da3e910f8d3966ce615f15502ac0390c35e6d074c444b88f50e00
[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" "6ddd1cef717da3e910f8d3966ce615f15502ac0390c35e6d074c444b88f50e00", 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/rexl-c532e2deb27d4bf8
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-0dba6208101ea553
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test interpolate::brace_test::test_brace ... ok
[INFO] [stdout] test interpolate::brace_test::test_brace_named ... ok
[INFO] [stdout] test interpolate::dollar_test::test_dollar ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test sort::bubble_sort_test::test_bubble_sort ... ok
[INFO] [stdout] test time::time_it_test::test_time_it ... ignored
[INFO] [stdout] test interpolate::dollar_test::test_dollar_named ... ok
[INFO] [stdout] test sort::swap_test::test_swap ... ok
[INFO] [stdout] test cli::arg_parse_test::test_arg_parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rexl
[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" "6ddd1cef717da3e910f8d3966ce615f15502ac0390c35e6d074c444b88f50e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ddd1cef717da3e910f8d3966ce615f15502ac0390c35e6d074c444b88f50e00", kill_on_drop: false }`
[INFO] [stdout] 6ddd1cef717da3e910f8d3966ce615f15502ac0390c35e6d074c444b88f50e00