[INFO] cloning repository https://github.com/Harshit933/channels
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Harshit933/channels" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarshit933%2Fchannels", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarshit933%2Fchannels'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bee6204aa31eed81f8201b9565a8fa6055054320
[INFO] testing Harshit933/channels against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarshit933%2Fchannels" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Harshit933/channels
[INFO] finished tweaking git repo https://github.com/Harshit933/channels
[INFO] tweaked toml for git repo https://github.com/Harshit933/channels written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Harshit933/channels on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Harshit933/channels 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b7b4df8481898a5590bdf11bdd17b77b8989033eb8f6566f7897cd2a6208485
[INFO] running `Command { std: "docker" "start" "-a" "1b7b4df8481898a5590bdf11bdd17b77b8989033eb8f6566f7897cd2a6208485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7b4df8481898a5590bdf11bdd17b77b8989033eb8f6566f7897cd2a6208485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7b4df8481898a5590bdf11bdd17b77b8989033eb8f6566f7897cd2a6208485", kill_on_drop: false }`
[INFO] [stdout] 1b7b4df8481898a5590bdf11bdd17b77b8989033eb8f6566f7897cd2a6208485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff6777bc42c17d4907ae64799becfe00a1bd2d41327da1d2a46a13c119c1fbf1
[INFO] running `Command { std: "docker" "start" "-a" "ff6777bc42c17d4907ae64799becfe00a1bd2d41327da1d2a46a13c119c1fbf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling channels v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_ready` is never used
[INFO] [stdout]   --> src/channel.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl<T> Receiver<'_, T> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 64 |     pub fn is_ready(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "ff6777bc42c17d4907ae64799becfe00a1bd2d41327da1d2a46a13c119c1fbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff6777bc42c17d4907ae64799becfe00a1bd2d41327da1d2a46a13c119c1fbf1", kill_on_drop: false }`
[INFO] [stdout] ff6777bc42c17d4907ae64799becfe00a1bd2d41327da1d2a46a13c119c1fbf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44caa770e9e11fa4b380e3d52eba57c8cdb16f8b477b3959b2ecb4bfc44f4176
[INFO] running `Command { std: "docker" "start" "-a" "44caa770e9e11fa4b380e3d52eba57c8cdb16f8b477b3959b2ecb4bfc44f4176", kill_on_drop: false }`
[INFO] [stderr]    Compiling channels v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_ready` is never used
[INFO] [stdout]   --> src/channel.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl<T> Receiver<'_, T> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 64 |     pub fn is_ready(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "44caa770e9e11fa4b380e3d52eba57c8cdb16f8b477b3959b2ecb4bfc44f4176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44caa770e9e11fa4b380e3d52eba57c8cdb16f8b477b3959b2ecb4bfc44f4176", kill_on_drop: false }`
[INFO] [stdout] 44caa770e9e11fa4b380e3d52eba57c8cdb16f8b477b3959b2ecb4bfc44f4176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e92e2211a5648de5ec6f109d230b82a62db77b518550d73f486e66819273428d
[INFO] running `Command { std: "docker" "start" "-a" "e92e2211a5648de5ec6f109d230b82a62db77b518550d73f486e66819273428d", kill_on_drop: false }`
[INFO] [stderr] warning: method `is_ready` is never used
[INFO] [stderr]   --> src/channel.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 63 | impl<T> Receiver<'_, T> {
[INFO] [stderr]    | ----------------------- method in this implementation
[INFO] [stderr] 64 |     pub fn is_ready(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `channels` (bin "channels" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/channels-68206b31b2017850)
[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" "e92e2211a5648de5ec6f109d230b82a62db77b518550d73f486e66819273428d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92e2211a5648de5ec6f109d230b82a62db77b518550d73f486e66819273428d", kill_on_drop: false }`
[INFO] [stdout] e92e2211a5648de5ec6f109d230b82a62db77b518550d73f486e66819273428d
