[INFO] fetching crate theban_interval_tree 0.7.1...
[INFO] building theban_interval_tree-0.7.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate theban_interval_tree 0.7.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate theban_interval_tree 0.7.1 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 theban_interval_tree 0.7.1
[INFO] finished tweaking crates.io crate theban_interval_tree 0.7.1
[INFO] tweaked toml for crates.io crate theban_interval_tree 0.7.1 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6b2ffa1eebae40a880304fafce61fa5e4a70490742fdf203e352089c973d1027
[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" "6b2ffa1eebae40a880304fafce61fa5e4a70490742fdf203e352089c973d1027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b2ffa1eebae40a880304fafce61fa5e4a70490742fdf203e352089c973d1027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2ffa1eebae40a880304fafce61fa5e4a70490742fdf203e352089c973d1027", kill_on_drop: false }`
[INFO] [stdout] 6b2ffa1eebae40a880304fafce61fa5e4a70490742fdf203e352089c973d1027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] eaa6b173ba4d18f01795abee690cea451c1d1db6e609251b5f62900ddb77ca35
[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" "eaa6b173ba4d18f01795abee690cea451c1d1db6e609251b5f62900ddb77ca35", kill_on_drop: false }`
[INFO] [stderr]    Compiling memrange v0.1.3
[INFO] [stderr]    Compiling theban_interval_tree v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "eaa6b173ba4d18f01795abee690cea451c1d1db6e609251b5f62900ddb77ca35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa6b173ba4d18f01795abee690cea451c1d1db6e609251b5f62900ddb77ca35", kill_on_drop: false }`
[INFO] [stdout] eaa6b173ba4d18f01795abee690cea451c1d1db6e609251b5f62900ddb77ca35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 18e3e1395420656b01d71ebe000529b0ead53c17801033a66429edc39f1a8eb2
[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" "18e3e1395420656b01d71ebe000529b0ead53c17801033a66429edc39f1a8eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling theban_interval_tree v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "18e3e1395420656b01d71ebe000529b0ead53c17801033a66429edc39f1a8eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e3e1395420656b01d71ebe000529b0ead53c17801033a66429edc39f1a8eb2", kill_on_drop: false }`
[INFO] [stdout] 18e3e1395420656b01d71ebe000529b0ead53c17801033a66429edc39f1a8eb2