[INFO] cloning repository https://github.com/justinmoon/runlibtor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinmoon/runlibtor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinmoon%2Frunlibtor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinmoon%2Frunlibtor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c6424cdad9907a3729c8606c24b25b47f90c1d2
[INFO] testing justinmoon/runlibtor against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinmoon%2Frunlibtor" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/justinmoon/runlibtor on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/justinmoon/runlibtor
[INFO] finished tweaking git repo https://github.com/justinmoon/runlibtor
[INFO] tweaked toml for git repo https://github.com/justinmoon/runlibtor written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/justinmoon/runlibtor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8acae31b3d0d70bd23d7a302b0e5daa65d1f09da9f90a0646feec405c9a761a
[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" "a8acae31b3d0d70bd23d7a302b0e5daa65d1f09da9f90a0646feec405c9a761a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8acae31b3d0d70bd23d7a302b0e5daa65d1f09da9f90a0646feec405c9a761a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8acae31b3d0d70bd23d7a302b0e5daa65d1f09da9f90a0646feec405c9a761a", kill_on_drop: false }`
[INFO] [stdout] a8acae31b3d0d70bd23d7a302b0e5daa65d1f09da9f90a0646feec405c9a761a
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36349d92f06410dd681af5e65df87edb3e7f7c70011d57d1f6b576905c1e6a40
[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" "36349d92f06410dd681af5e65df87edb3e7f7c70011d57d1f6b576905c1e6a40", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling openssl-src v111.7.0+1.1.1e
[INFO] [stderr]    Compiling autotools v0.2.1
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling libtor-sys v42.7.1+0.4.2.7
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling libtor-derive v0.1.0
[INFO] [stderr]    Compiling libtor v42.7.0+0.4.2.7 (https://github.com/MagicalBitcoin/libtor#8f59b223)
[INFO] [stderr]    Compiling runlibtor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     Tor::new()
[INFO] [stdout] 10 | |         .flag(TorFlag::DataDirectory("/tmp/tor-rust".into()))
[INFO] [stdout] 11 | |         .flag(TorFlag::SocksPort(19050))
[INFO] [stdout] 12 | |         .flag(TorFlag::HiddenServiceDir("/tmp/tor-rust/hs-dir".into()))
[INFO] [stdout] 13 | |         .flag(TorFlag::HiddenServiceVersion(HiddenServiceVersion::V3))
[INFO] [stdout] 14 | |         .flag(TorFlag::HiddenServicePort(TorAddress::Port(8000), None.into()))
[INFO] [stdout] 15 | |         .start();
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 29s
[INFO] running `Command { std: "docker" "inspect" "36349d92f06410dd681af5e65df87edb3e7f7c70011d57d1f6b576905c1e6a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36349d92f06410dd681af5e65df87edb3e7f7c70011d57d1f6b576905c1e6a40", kill_on_drop: false }`
[INFO] [stdout] 36349d92f06410dd681af5e65df87edb3e7f7c70011d57d1f6b576905c1e6a40
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc39b2f2381129c40664cf2f99ae5c119fdc9af589de5a67755b43e3838c42ea
[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" "bc39b2f2381129c40664cf2f99ae5c119fdc9af589de5a67755b43e3838c42ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling runlibtor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     Tor::new()
[INFO] [stdout] 10 | |         .flag(TorFlag::DataDirectory("/tmp/tor-rust".into()))
[INFO] [stdout] 11 | |         .flag(TorFlag::SocksPort(19050))
[INFO] [stdout] 12 | |         .flag(TorFlag::HiddenServiceDir("/tmp/tor-rust/hs-dir".into()))
[INFO] [stdout] 13 | |         .flag(TorFlag::HiddenServiceVersion(HiddenServiceVersion::V3))
[INFO] [stdout] 14 | |         .flag(TorFlag::HiddenServicePort(TorAddress::Port(8000), None.into()))
[INFO] [stdout] 15 | |         .start();
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "bc39b2f2381129c40664cf2f99ae5c119fdc9af589de5a67755b43e3838c42ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc39b2f2381129c40664cf2f99ae5c119fdc9af589de5a67755b43e3838c42ea", kill_on_drop: false }`
[INFO] [stdout] bc39b2f2381129c40664cf2f99ae5c119fdc9af589de5a67755b43e3838c42ea
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db4989d11adc75728fa4ac4845efe0c82186a0072f96a834d8a0b8daa4c311d0
[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" "db4989d11adc75728fa4ac4845efe0c82186a0072f96a834d8a0b8daa4c311d0", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     Tor::new()
[INFO] [stderr] 10 | |         .flag(TorFlag::DataDirectory("/tmp/tor-rust".into()))
[INFO] [stderr] 11 | |         .flag(TorFlag::SocksPort(19050))
[INFO] [stderr] 12 | |         .flag(TorFlag::HiddenServiceDir("/tmp/tor-rust/hs-dir".into()))
[INFO] [stderr] 13 | |         .flag(TorFlag::HiddenServiceVersion(HiddenServiceVersion::V3))
[INFO] [stderr] 14 | |         .flag(TorFlag::HiddenServicePort(TorAddress::Port(8000), None.into()))
[INFO] [stderr] 15 | |         .start();
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `runlibtor` (bin "runlibtor" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/runlibtor-b8ac3530e540d8b6)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db4989d11adc75728fa4ac4845efe0c82186a0072f96a834d8a0b8daa4c311d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4989d11adc75728fa4ac4845efe0c82186a0072f96a834d8a0b8daa4c311d0", kill_on_drop: false }`
[INFO] [stdout] db4989d11adc75728fa4ac4845efe0c82186a0072f96a834d8a0b8daa4c311d0