[INFO] fetching crate libtor 44.6.1+0.4.4.6...
[INFO] testing libtor-44.6.1+0.4.4.6 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate libtor 44.6.1+0.4.4.6 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate libtor 44.6.1+0.4.4.6 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 libtor 44.6.1+0.4.4.6
[INFO] finished tweaking crates.io crate libtor 44.6.1+0.4.4.6
[INFO] tweaked toml for crates.io crate libtor 44.6.1+0.4.4.6 written to /workspace/builds/worker-0/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]  Downloading crates ...
[INFO] [stderr]   Downloaded libtor-derive v0.1.1
[INFO] [stderr]   Downloaded libtor-sys v44.6.0+0.4.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 88dfe7731fd544eb099f99c6d6a6e686acf1cc614f8510ff0c64d2bd8257d6cd
[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" "88dfe7731fd544eb099f99c6d6a6e686acf1cc614f8510ff0c64d2bd8257d6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88dfe7731fd544eb099f99c6d6a6e686acf1cc614f8510ff0c64d2bd8257d6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88dfe7731fd544eb099f99c6d6a6e686acf1cc614f8510ff0c64d2bd8257d6cd", kill_on_drop: false }`
[INFO] [stdout] 88dfe7731fd544eb099f99c6d6a6e686acf1cc614f8510ff0c64d2bd8257d6cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1751276b3fbd3f4012c61d7ca4e2389ff923b751d068b2711b87bf62b56de768
[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" "1751276b3fbd3f4012c61d7ca4e2389ff923b751d068b2711b87bf62b56de768", kill_on_drop: false }`
[INFO] [stderr]    Compiling autotools v0.2.2
[INFO] [stderr]    Compiling libtor-derive v0.1.1
[INFO] [stderr]    Compiling libtor-sys v44.6.0+0.4.4.6
[INFO] [stderr]    Compiling libtor v44.6.1+0.4.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 57s
[INFO] running `Command { std: "docker" "inspect" "1751276b3fbd3f4012c61d7ca4e2389ff923b751d068b2711b87bf62b56de768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1751276b3fbd3f4012c61d7ca4e2389ff923b751d068b2711b87bf62b56de768", kill_on_drop: false }`
[INFO] [stdout] 1751276b3fbd3f4012c61d7ca4e2389ff923b751d068b2711b87bf62b56de768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] d7cfec9bb03764929234ee67286fcbbf8be5218d912e9dcf66956bcd3132cbed
[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" "d7cfec9bb03764929234ee67286fcbbf8be5218d912e9dcf66956bcd3132cbed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtor v44.6.1+0.4.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "d7cfec9bb03764929234ee67286fcbbf8be5218d912e9dcf66956bcd3132cbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cfec9bb03764929234ee67286fcbbf8be5218d912e9dcf66956bcd3132cbed", kill_on_drop: false }`
[INFO] [stdout] d7cfec9bb03764929234ee67286fcbbf8be5218d912e9dcf66956bcd3132cbed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d1a73723c34fff7c206cdbcc64ab3411aad71d7cd1612fa0b143f68e1f3b395c
[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" "d1a73723c34fff7c206cdbcc64ab3411aad71d7cd1612fa0b143f68e1f3b395c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libtor-49252df10f23df51
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_ConfigFile_0 ... ok
[INFO] [stdout] test tests::test_run ... ignored
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_ControlPortAddress_0 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_BandwidthRate_0 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_Log_0 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_HTTPSProxyAuthenticator_0 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_DisableNetwork_0 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_ControlPortAddress_1 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_LogTo_1 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_LogTo_0 ... ok
[INFO] [stdout] test _GENERATED_TESTS_FOR_TorFlag::TEST_LogExpanded_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libtor
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1a73723c34fff7c206cdbcc64ab3411aad71d7cd1612fa0b143f68e1f3b395c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a73723c34fff7c206cdbcc64ab3411aad71d7cd1612fa0b143f68e1f3b395c", kill_on_drop: false }`
[INFO] [stdout] d1a73723c34fff7c206cdbcc64ab3411aad71d7cd1612fa0b143f68e1f3b395c