[INFO] fetching crate slack-summarizer 0.1.2...
[INFO] testing slack-summarizer-0.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate slack-summarizer 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate slack-summarizer 0.1.2
[INFO] finished tweaking crates.io crate slack-summarizer 0.1.2
[INFO] tweaked toml for crates.io crate slack-summarizer 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slack-summarizer 0.1.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slack-summarizer 0.1.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6515a6bc2c4a8e2326118bc20c1d71763229c9de83afb275da5d6e7bff1fe98f
[INFO] running `Command { std: "docker" "start" "-a" "6515a6bc2c4a8e2326118bc20c1d71763229c9de83afb275da5d6e7bff1fe98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6515a6bc2c4a8e2326118bc20c1d71763229c9de83afb275da5d6e7bff1fe98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6515a6bc2c4a8e2326118bc20c1d71763229c9de83afb275da5d6e7bff1fe98f", kill_on_drop: false }`
[INFO] [stdout] 6515a6bc2c4a8e2326118bc20c1d71763229c9de83afb275da5d6e7bff1fe98f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ce3919f9deaccc6c8954791aa27a6e2b310413778320028d90fd27220acee40
[INFO] running `Command { std: "docker" "start" "-a" "2ce3919f9deaccc6c8954791aa27a6e2b310413778320028d90fd27220acee40", kill_on_drop: false }`
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[INFO] [stderr]    Compiling slack-summarizer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `channels` is never read
[INFO] [stdout]   --> src/main.rs:97:49
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let mut channels: HashMap<String, String> = HashMap::new();
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.53s
[INFO] running `Command { std: "docker" "inspect" "2ce3919f9deaccc6c8954791aa27a6e2b310413778320028d90fd27220acee40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce3919f9deaccc6c8954791aa27a6e2b310413778320028d90fd27220acee40", kill_on_drop: false }`
[INFO] [stdout] 2ce3919f9deaccc6c8954791aa27a6e2b310413778320028d90fd27220acee40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe4b637749f6e5bdcaf04d7f67330312d188e0b32d27c1d1e13faee37bc3349
[INFO] running `Command { std: "docker" "start" "-a" "ffe4b637749f6e5bdcaf04d7f67330312d188e0b32d27c1d1e13faee37bc3349", kill_on_drop: false }`
[INFO] [stderr]    Compiling slack-summarizer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `channels` is never read
[INFO] [stdout]   --> src/main.rs:97:49
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let mut channels: HashMap<String, String> = HashMap::new();
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "ffe4b637749f6e5bdcaf04d7f67330312d188e0b32d27c1d1e13faee37bc3349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe4b637749f6e5bdcaf04d7f67330312d188e0b32d27c1d1e13faee37bc3349", kill_on_drop: false }`
[INFO] [stdout] ffe4b637749f6e5bdcaf04d7f67330312d188e0b32d27c1d1e13faee37bc3349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a70ef29e0879a96d18943d46d3040c6fe658a79a086f751eccbef4e345f45fd
[INFO] running `Command { std: "docker" "start" "-a" "4a70ef29e0879a96d18943d46d3040c6fe658a79a086f751eccbef4e345f45fd", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `channels` is never read
[INFO] [stderr]   --> src/main.rs:97:49
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let mut channels: HashMap<String, String> = HashMap::new();
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `slack-summarizer` (bin "slack-summarizer" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slack_summarizer-b9e7b1de77b2e89c)
[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" "4a70ef29e0879a96d18943d46d3040c6fe658a79a086f751eccbef4e345f45fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a70ef29e0879a96d18943d46d3040c6fe658a79a086f751eccbef4e345f45fd", kill_on_drop: false }`
[INFO] [stdout] 4a70ef29e0879a96d18943d46d3040c6fe658a79a086f751eccbef4e345f45fd
