[INFO] fetching crate hgdirectffi 0.1.0...
[INFO] testing hgdirectffi-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hgdirectffi 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate hgdirectffi 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hgdirectffi 0.1.0
[INFO] finished tweaking crates.io crate hgdirectffi 0.1.0
[INFO] tweaked toml for crates.io crate hgdirectffi 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b92beb30a7be9fd7e550327a7d546e24b0834e8ffcd00ef529e1f19dde9a701
[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" "7b92beb30a7be9fd7e550327a7d546e24b0834e8ffcd00ef529e1f19dde9a701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b92beb30a7be9fd7e550327a7d546e24b0834e8ffcd00ef529e1f19dde9a701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b92beb30a7be9fd7e550327a7d546e24b0834e8ffcd00ef529e1f19dde9a701", kill_on_drop: false }`
[INFO] [stdout] 7b92beb30a7be9fd7e550327a7d546e24b0834e8ffcd00ef529e1f19dde9a701
[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" "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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bebb3db41fed53945a5d29e7d1a6d1ca024317dd1e4e05a3f309b493803ebf1
[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" "3bebb3db41fed53945a5d29e7d1a6d1ca024317dd1e4e05a3f309b493803ebf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hg-core v0.0.1
[INFO] [stderr]    Compiling hgdirectffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "3bebb3db41fed53945a5d29e7d1a6d1ca024317dd1e4e05a3f309b493803ebf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bebb3db41fed53945a5d29e7d1a6d1ca024317dd1e4e05a3f309b493803ebf1", kill_on_drop: false }`
[INFO] [stdout] 3bebb3db41fed53945a5d29e7d1a6d1ca024317dd1e4e05a3f309b493803ebf1
[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" "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" "+beta-2021-01-01" "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] 61c3014d99cbda6b308196aa0c704d3f621eb3471847d0ab496e9dd129d7e35d
[INFO] running `Command { std: "docker" "start" "-a" "61c3014d99cbda6b308196aa0c704d3f621eb3471847d0ab496e9dd129d7e35d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hgdirectffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "61c3014d99cbda6b308196aa0c704d3f621eb3471847d0ab496e9dd129d7e35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c3014d99cbda6b308196aa0c704d3f621eb3471847d0ab496e9dd129d7e35d", kill_on_drop: false }`
[INFO] [stdout] 61c3014d99cbda6b308196aa0c704d3f621eb3471847d0ab496e9dd129d7e35d
[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" "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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b05614c483a16e89eb2f36f44baaa0fa26b47184702daceb4da8424cb250aa66
[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" "b05614c483a16e89eb2f36f44baaa0fa26b47184702daceb4da8424cb250aa66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hgdirectffi-871d46f430272035
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ancestors::tests::test_init_err_out_of_range ... ok
[INFO] [stdout] test ancestors::tests::test_contains ... ok
[INFO] [stdout] test ancestors::tests::test_contains_exclusive ... ok
[INFO] [stdout] test ancestors::tests::test_init_wrong_bool ... ok
[INFO] [stdout] test ancestors::tests::test_empty ... ok
[INFO] [stdout] test ancestors::tests::test_init_next ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b05614c483a16e89eb2f36f44baaa0fa26b47184702daceb4da8424cb250aa66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05614c483a16e89eb2f36f44baaa0fa26b47184702daceb4da8424cb250aa66", kill_on_drop: false }`
[INFO] [stdout] b05614c483a16e89eb2f36f44baaa0fa26b47184702daceb4da8424cb250aa66