[INFO] fetching crate scalyc 0.0.6...
[INFO] testing scalyc-0.0.6 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate scalyc 0.0.6 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate scalyc 0.0.6 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scalyc 0.0.6
[INFO] finished tweaking crates.io crate scalyc 0.0.6
[INFO] tweaked toml for crates.io crate scalyc 0.0.6 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9322ec537d91f9f128a25ffd830badfc6edc6e5330ecaaacd435dc6c9378f1a
[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" "b9322ec537d91f9f128a25ffd830badfc6edc6e5330ecaaacd435dc6c9378f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9322ec537d91f9f128a25ffd830badfc6edc6e5330ecaaacd435dc6c9378f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9322ec537d91f9f128a25ffd830badfc6edc6e5330ecaaacd435dc6c9378f1a", kill_on_drop: false }`
[INFO] [stdout] b9322ec537d91f9f128a25ffd830badfc6edc6e5330ecaaacd435dc6c9378f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 10188b870d749a4db783c1e3b9be6aa61fc2d681f3f7b5c0e7d1021a8dc7d9dc
[INFO] running `Command { std: "docker" "start" "-a" "10188b870d749a4db783c1e3b9be6aa61fc2d681f3f7b5c0e7d1021a8dc7d9dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling scalyc v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "10188b870d749a4db783c1e3b9be6aa61fc2d681f3f7b5c0e7d1021a8dc7d9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10188b870d749a4db783c1e3b9be6aa61fc2d681f3f7b5c0e7d1021a8dc7d9dc", kill_on_drop: false }`
[INFO] [stdout] 10188b870d749a4db783c1e3b9be6aa61fc2d681f3f7b5c0e7d1021a8dc7d9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 5af34f12ad0b79b7f929e904ce023a702991b67aa1b0f7de46c385b6bc676f8c
[INFO] running `Command { std: "docker" "start" "-a" "5af34f12ad0b79b7f929e904ce023a702991b67aa1b0f7de46c385b6bc676f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling scalyc v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "5af34f12ad0b79b7f929e904ce023a702991b67aa1b0f7de46c385b6bc676f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af34f12ad0b79b7f929e904ce023a702991b67aa1b0f7de46c385b6bc676f8c", kill_on_drop: false }`
[INFO] [stdout] 5af34f12ad0b79b7f929e904ce023a702991b67aa1b0f7de46c385b6bc676f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66fe3327c579fdaeb2360b8306d03c5d9b455ca800b51a1e840bfe6ff945d633
[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" "66fe3327c579fdaeb2360b8306d03c5d9b455ca800b51a1e840bfe6ff945d633", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scalyc-40b3275941b985e5
[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" "66fe3327c579fdaeb2360b8306d03c5d9b455ca800b51a1e840bfe6ff945d633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66fe3327c579fdaeb2360b8306d03c5d9b455ca800b51a1e840bfe6ff945d633", kill_on_drop: false }`
[INFO] [stdout] 66fe3327c579fdaeb2360b8306d03c5d9b455ca800b51a1e840bfe6ff945d633
