[INFO] cloning repository https://github.com/milanaleksic/ghh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milanaleksic/ghh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilanaleksic%2Fghh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilanaleksic%2Fghh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7273c1f0e50961ce4a5f8714c5109c2bbd16228f
[INFO] testing milanaleksic/ghh against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilanaleksic%2Fghh" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/milanaleksic/ghh on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/milanaleksic/ghh
[INFO] finished tweaking git repo https://github.com/milanaleksic/ghh
[INFO] tweaked toml for git repo https://github.com/milanaleksic/ghh written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/milanaleksic/ghh already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-sys v0.9.67
[INFO] [stderr]   Downloaded clap_derive v3.0.6
[INFO] [stderr]   Downloaded clap v3.0.7
[INFO] [stderr]   Downloaded openssl v0.10.36
[INFO] [stderr]   Downloaded syn v1.0.77
[INFO] [stderr]   Downloaded tokio v1.12.0
[INFO] [stderr]   Downloaded unicode-bidi v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] 2b53b1842657fb7902bb2a27d992383f2a5ebc3355532177e69f51d0b57707d7
[INFO] running `Command { std: "docker" "start" "-a" "2b53b1842657fb7902bb2a27d992383f2a5ebc3355532177e69f51d0b57707d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b53b1842657fb7902bb2a27d992383f2a5ebc3355532177e69f51d0b57707d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b53b1842657fb7902bb2a27d992383f2a5ebc3355532177e69f51d0b57707d7", kill_on_drop: false }`
[INFO] [stdout] 2b53b1842657fb7902bb2a27d992383f2a5ebc3355532177e69f51d0b57707d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33e45cabd0f0ed988f9abab66321cef71ab513ee38736065557f3ad2942bcbc
[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" "f33e45cabd0f0ed988f9abab66321cef71ab513ee38736065557f3ad2942bcbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.67
[INFO] [stderr]    Compiling tracing v0.1.28
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling clap_derive v3.0.6
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling clap v3.0.7
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling ghh v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/extractor.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         &self.repos
[INFO] [stdout] 38 | |             .iter()
[INFO] [stdout] 39 | |             .flat_map(|r| {
[INFO] [stdout] 40 | |                 let url = r.extract_repo();
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |                 entry.messages.push(r.message);
[INFO] [stdout] 68 | |             });
[INFO] [stdout]    | |______________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let _ = &self.repos
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "f33e45cabd0f0ed988f9abab66321cef71ab513ee38736065557f3ad2942bcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33e45cabd0f0ed988f9abab66321cef71ab513ee38736065557f3ad2942bcbc", kill_on_drop: false }`
[INFO] [stdout] f33e45cabd0f0ed988f9abab66321cef71ab513ee38736065557f3ad2942bcbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 6531eef04f026fed56decf112fa4c3527be73c380f9515b56dadbc57c39c3e47
[INFO] running `Command { std: "docker" "start" "-a" "6531eef04f026fed56decf112fa4c3527be73c380f9515b56dadbc57c39c3e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling ghh v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/extractor.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         &self.repos
[INFO] [stdout] 38 | |             .iter()
[INFO] [stdout] 39 | |             .flat_map(|r| {
[INFO] [stdout] 40 | |                 let url = r.extract_repo();
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |                 entry.messages.push(r.message);
[INFO] [stdout] 68 | |             });
[INFO] [stdout]    | |______________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let _ = &self.repos
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "6531eef04f026fed56decf112fa4c3527be73c380f9515b56dadbc57c39c3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6531eef04f026fed56decf112fa4c3527be73c380f9515b56dadbc57c39c3e47", kill_on_drop: false }`
[INFO] [stdout] 6531eef04f026fed56decf112fa4c3527be73c380f9515b56dadbc57c39c3e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] 2c22a332dadff46d935a8a8a3a3e0de81b6a1f0c52bb29d811cacb00e62c350f
[INFO] running `Command { std: "docker" "start" "-a" "2c22a332dadff46d935a8a8a3a3e0de81b6a1f0c52bb29d811cacb00e62c350f", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/extractor.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 | /         &self.repos
[INFO] [stderr] 38 | |             .iter()
[INFO] [stderr] 39 | |             .flat_map(|r| {
[INFO] [stderr] 40 | |                 let url = r.extract_repo();
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | |                 entry.messages.push(r.message);
[INFO] [stderr] 68 | |             });
[INFO] [stderr]    | |______________^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let _ = &self.repos
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ghh` (bin "ghh" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ghh-748e1c23a8b80ead)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test refs::tests::test_remote_ref ... ok
[INFO] [stdout] test cmd_branch_from_issue::tests::regex_replace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c22a332dadff46d935a8a8a3a3e0de81b6a1f0c52bb29d811cacb00e62c350f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c22a332dadff46d935a8a8a3a3e0de81b6a1f0c52bb29d811cacb00e62c350f", kill_on_drop: false }`
[INFO] [stdout] 2c22a332dadff46d935a8a8a3a3e0de81b6a1f0c52bb29d811cacb00e62c350f