[INFO] fetching crate thindx 0.0.0-reserved...
[INFO] testing thindx-0.0.0-reserved against 1.49.0 for beta-1.50-1
[INFO] extracting crate thindx 0.0.0-reserved into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate thindx 0.0.0-reserved 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 thindx 0.0.0-reserved
[INFO] finished tweaking crates.io crate thindx 0.0.0-reserved
[INFO] tweaked toml for crates.io crate thindx 0.0.0-reserved written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9782971e1593dae15cd9c528f248ef137ced46db2a517a472c4b8bda1844c0f
[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" "d9782971e1593dae15cd9c528f248ef137ced46db2a517a472c4b8bda1844c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9782971e1593dae15cd9c528f248ef137ced46db2a517a472c4b8bda1844c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9782971e1593dae15cd9c528f248ef137ced46db2a517a472c4b8bda1844c0f", kill_on_drop: false }`
[INFO] [stdout] d9782971e1593dae15cd9c528f248ef137ced46db2a517a472c4b8bda1844c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 51aa3e7bba99793f2ea4ee5c9fc4435f1188defabdb36b6a3fb14b311eeb5494
[INFO] running `Command { std: "docker" "start" "-a" "51aa3e7bba99793f2ea4ee5c9fc4435f1188defabdb36b6a3fb14b311eeb5494", kill_on_drop: false }`
[INFO] [stderr]    Compiling thindx v0.0.0-reserved (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "51aa3e7bba99793f2ea4ee5c9fc4435f1188defabdb36b6a3fb14b311eeb5494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51aa3e7bba99793f2ea4ee5c9fc4435f1188defabdb36b6a3fb14b311eeb5494", kill_on_drop: false }`
[INFO] [stdout] 51aa3e7bba99793f2ea4ee5c9fc4435f1188defabdb36b6a3fb14b311eeb5494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dff43808bf46f9758982e1af39f1efd444b3ad00de5fa35913bf4d9f302b646
[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" "9dff43808bf46f9758982e1af39f1efd444b3ad00de5fa35913bf4d9f302b646", kill_on_drop: false }`
[INFO] [stderr]    Compiling thindx v0.0.0-reserved (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9dff43808bf46f9758982e1af39f1efd444b3ad00de5fa35913bf4d9f302b646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dff43808bf46f9758982e1af39f1efd444b3ad00de5fa35913bf4d9f302b646", kill_on_drop: false }`
[INFO] [stdout] 9dff43808bf46f9758982e1af39f1efd444b3ad00de5fa35913bf4d9f302b646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ada29a07593ecfce6f22dea73fc8f386f3921f1b570c4c4f03e50c39e4e21d1
[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" "2ada29a07593ecfce6f22dea73fc8f386f3921f1b570c4c4f03e50c39e4e21d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/thindx-d1e05f6c3b480bb1
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thindx
[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] [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" "2ada29a07593ecfce6f22dea73fc8f386f3921f1b570c4c4f03e50c39e4e21d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ada29a07593ecfce6f22dea73fc8f386f3921f1b570c4c4f03e50c39e4e21d1", kill_on_drop: false }`
[INFO] [stdout] 2ada29a07593ecfce6f22dea73fc8f386f3921f1b570c4c4f03e50c39e4e21d1