[INFO] crate cur 0.1.0 is already in cache
[INFO] testing cur-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate cur 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cur 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cur 0.1.0
[INFO] finished tweaking crates.io crate cur 0.1.0
[INFO] tweaked toml for crates.io crate cur 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b088035e8f4bcb7f9fb14a35039d142244d4d4377085143c4b044afebde2982f
[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" "b088035e8f4bcb7f9fb14a35039d142244d4d4377085143c4b044afebde2982f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b088035e8f4bcb7f9fb14a35039d142244d4d4377085143c4b044afebde2982f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b088035e8f4bcb7f9fb14a35039d142244d4d4377085143c4b044afebde2982f", kill_on_drop: false }`
[INFO] [stdout] b088035e8f4bcb7f9fb14a35039d142244d4d4377085143c4b044afebde2982f
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] 6f7ec584d06eebf504305fedc41d3939ac18780986ac8f1f7f0491e5a8300a6c
[INFO] running `Command { std: "docker" "start" "-a" "6f7ec584d06eebf504305fedc41d3939ac18780986ac8f1f7f0491e5a8300a6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cur_macro v0.1.0
[INFO] [stderr]    Compiling cur v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "6f7ec584d06eebf504305fedc41d3939ac18780986ac8f1f7f0491e5a8300a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7ec584d06eebf504305fedc41d3939ac18780986ac8f1f7f0491e5a8300a6c", kill_on_drop: false }`
[INFO] [stdout] 6f7ec584d06eebf504305fedc41d3939ac18780986ac8f1f7f0491e5a8300a6c
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 624a39907842620dd48259bcc971d82c48387a74c9bf16e00d036992266dcabb
[INFO] running `Command { std: "docker" "start" "-a" "624a39907842620dd48259bcc971d82c48387a74c9bf16e00d036992266dcabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cur v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "624a39907842620dd48259bcc971d82c48387a74c9bf16e00d036992266dcabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624a39907842620dd48259bcc971d82c48387a74c9bf16e00d036992266dcabb", kill_on_drop: false }`
[INFO] [stdout] 624a39907842620dd48259bcc971d82c48387a74c9bf16e00d036992266dcabb
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e2a3b2c8f296be9d5ec7eb57ab3a16cd0fe0aae4cf19c69527dfb5fc1e884a5
[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" "4e2a3b2c8f296be9d5ec7eb57ab3a16cd0fe0aae4cf19c69527dfb5fc1e884a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cur-209a3b0646f79ecc
[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] [stderr]      Running /opt/rustwide/target/debug/deps/alert-26c0baac62d66e9e
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test any_repetition ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/point-794b21349022fe38
[INFO] [stdout] test sequence_any_repetition_and_repeat ... ok
[INFO] [stdout] test sequence_of_chars ... ok
[INFO] [stdout] test union_sequences ... ok
[INFO] [stdout] test union_with_any_repetition ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test range ... ok
[INFO] [stdout] test union_of_chars ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test char ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e2a3b2c8f296be9d5ec7eb57ab3a16cd0fe0aae4cf19c69527dfb5fc1e884a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2a3b2c8f296be9d5ec7eb57ab3a16cd0fe0aae4cf19c69527dfb5fc1e884a5", kill_on_drop: false }`
[INFO] [stdout] 4e2a3b2c8f296be9d5ec7eb57ab3a16cd0fe0aae4cf19c69527dfb5fc1e884a5