[INFO] fetching crate scanflow-cli 0.2.1...
[INFO] testing scanflow-cli-0.2.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate scanflow-cli 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate scanflow-cli 0.2.1
[INFO] finished tweaking crates.io crate scanflow-cli 0.2.1
[INFO] tweaked toml for crates.io crate scanflow-cli 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scanflow-cli 0.2.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scanflow-cli 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 071fb78f99c9a9d176241cdf751f6acdfe54bccde6c822f02e76a86be4beda9d
[INFO] running `Command { std: "docker" "start" "-a" "071fb78f99c9a9d176241cdf751f6acdfe54bccde6c822f02e76a86be4beda9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "071fb78f99c9a9d176241cdf751f6acdfe54bccde6c822f02e76a86be4beda9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071fb78f99c9a9d176241cdf751f6acdfe54bccde6c822f02e76a86be4beda9d", kill_on_drop: false }`
[INFO] [stdout] 071fb78f99c9a9d176241cdf751f6acdfe54bccde6c822f02e76a86be4beda9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55c5b18fb98d43e4eb1d8f0cd798628c18ae999c635c6f0bf9ae9c84043cd187
[INFO] running `Command { std: "docker" "start" "-a" "55c5b18fb98d43e4eb1d8f0cd798628c18ae999c635c6f0bf9ae9c84043cd187", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
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[INFO] [stderr]    Compiling proc-macro-crate v2.0.1
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[INFO] [stderr]    Compiling memflow v0.2.1
[INFO] [stderr]    Compiling scanflow v0.2.1
[INFO] [stderr]    Compiling scanflow-cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |     matches: &ArgMatches,
[INFO] [stdout]    |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 81 | ) -> Result<(
[INFO] [stdout] 82 |     Either<OsChain, ConnectorChain>,
[INFO] [stdout]    |            ^^^^^^^  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the same lifetime is hidden here
[INFO] [stdout] 83 |     Option<&str>,
[INFO] [stdout]    |            ^^^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Either<OsChain<'_>, ConnectorChain<'_>>,
[INFO] [stdout]    |                   ++++                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.54s
[INFO] running `Command { std: "docker" "inspect" "55c5b18fb98d43e4eb1d8f0cd798628c18ae999c635c6f0bf9ae9c84043cd187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c5b18fb98d43e4eb1d8f0cd798628c18ae999c635c6f0bf9ae9c84043cd187", kill_on_drop: false }`
[INFO] [stdout] 55c5b18fb98d43e4eb1d8f0cd798628c18ae999c635c6f0bf9ae9c84043cd187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f970e3f2ef70596681d40663cd91ff8c6d778e5a14286ba2d4befaa2f5bfb2d
[INFO] running `Command { std: "docker" "start" "-a" "0f970e3f2ef70596681d40663cd91ff8c6d778e5a14286ba2d4befaa2f5bfb2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling scanflow-cli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |     matches: &ArgMatches,
[INFO] [stdout]    |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 81 | ) -> Result<(
[INFO] [stdout] 82 |     Either<OsChain, ConnectorChain>,
[INFO] [stdout]    |            ^^^^^^^  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the same lifetime is hidden here
[INFO] [stdout] 83 |     Option<&str>,
[INFO] [stdout]    |            ^^^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Either<OsChain<'_>, ConnectorChain<'_>>,
[INFO] [stdout]    |                   ++++                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "0f970e3f2ef70596681d40663cd91ff8c6d778e5a14286ba2d4befaa2f5bfb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f970e3f2ef70596681d40663cd91ff8c6d778e5a14286ba2d4befaa2f5bfb2d", kill_on_drop: false }`
[INFO] [stdout] 0f970e3f2ef70596681d40663cd91ff8c6d778e5a14286ba2d4befaa2f5bfb2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41e9eaa046397af862cd83032af137eaf64e939a4caedcd084a4977dcf4d13b8
[INFO] running `Command { std: "docker" "start" "-a" "41e9eaa046397af862cd83032af137eaf64e939a4caedcd084a4977dcf4d13b8", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/main.rs:80:14
[INFO] [stderr]    |
[INFO] [stderr] 80 |     matches: &ArgMatches,
[INFO] [stderr]    |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 81 | ) -> Result<(
[INFO] [stderr] 82 |     Either<OsChain, ConnectorChain>,
[INFO] [stderr]    |            ^^^^^^^  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |            |
[INFO] [stderr]    |            the same lifetime is hidden here
[INFO] [stderr] 83 |     Option<&str>,
[INFO] [stderr]    |            ^^^^ the same lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 82 |     Either<OsChain<'_>, ConnectorChain<'_>>,
[INFO] [stderr]    |                   ++++                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `scanflow-cli` (bin "scanflow-cli" test) generated 1 warning (run `cargo fix --bin "scanflow-cli" -p scanflow-cli --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scanflow_cli-3647f655a29487a5)
[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" "41e9eaa046397af862cd83032af137eaf64e939a4caedcd084a4977dcf4d13b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e9eaa046397af862cd83032af137eaf64e939a4caedcd084a4977dcf4d13b8", kill_on_drop: false }`
[INFO] [stdout] 41e9eaa046397af862cd83032af137eaf64e939a4caedcd084a4977dcf4d13b8
