[INFO] fetching crate channel_pipes 0.2.0... [INFO] testing channel_pipes-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate channel_pipes 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate channel_pipes 0.2.0 [INFO] finished tweaking crates.io crate channel_pipes 0.2.0 [INFO] tweaked toml for crates.io crate channel_pipes 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate channel_pipes 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dyn-clonable-impl v0.9.2 [INFO] [stderr] Downloaded dyn-clonable v0.9.2 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9e321bc9a83ff6c663d6ad85c9fcee9530a91b108cf0aab6efbd87a56319f80 [INFO] running `Command { std: "docker" "start" "-a" "a9e321bc9a83ff6c663d6ad85c9fcee9530a91b108cf0aab6efbd87a56319f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9e321bc9a83ff6c663d6ad85c9fcee9530a91b108cf0aab6efbd87a56319f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9e321bc9a83ff6c663d6ad85c9fcee9530a91b108cf0aab6efbd87a56319f80", kill_on_drop: false }` [INFO] [stdout] a9e321bc9a83ff6c663d6ad85c9fcee9530a91b108cf0aab6efbd87a56319f80 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 775a378b3865e783a19b51fa17137c24e61fc1d4bfa31af52f4df09e07c2c2f0 [INFO] running `Command { std: "docker" "start" "-a" "775a378b3865e783a19b51fa17137c24e61fc1d4bfa31af52f4df09e07c2c2f0", kill_on_drop: false }` [INFO] [stderr] Compiling dyn-clonable-impl v0.9.2 [INFO] [stderr] Compiling dyn-clonable v0.9.2 [INFO] [stderr] Compiling channel_pipes v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `IntoPiped` is never used [INFO] [stdout] --> src/lib.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | trait IntoPiped [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IdentityPipelineStage` is never constructed [INFO] [stdout] --> src/pipeline.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct IdentityPipelineStage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/pipeline.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl IdentityPipelineStage { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 47 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "775a378b3865e783a19b51fa17137c24e61fc1d4bfa31af52f4df09e07c2c2f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "775a378b3865e783a19b51fa17137c24e61fc1d4bfa31af52f4df09e07c2c2f0", kill_on_drop: false }` [INFO] [stdout] 775a378b3865e783a19b51fa17137c24e61fc1d4bfa31af52f4df09e07c2c2f0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2a93d0110e5b24a35667c4b1dbfbd7fce2f3036806706794203be9404ff7c47 [INFO] running `Command { std: "docker" "start" "-a" "f2a93d0110e5b24a35667c4b1dbfbd7fce2f3036806706794203be9404ff7c47", kill_on_drop: false }` [INFO] [stdout] warning: trait `IntoPiped` is never used [INFO] [stdout] --> src/lib.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | trait IntoPiped [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IdentityPipelineStage` is never constructed [INFO] [stdout] --> src/pipeline.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct IdentityPipelineStage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/pipeline.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl IdentityPipelineStage { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 47 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling channel_pipes v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "f2a93d0110e5b24a35667c4b1dbfbd7fce2f3036806706794203be9404ff7c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2a93d0110e5b24a35667c4b1dbfbd7fce2f3036806706794203be9404ff7c47", kill_on_drop: false }` [INFO] [stdout] f2a93d0110e5b24a35667c4b1dbfbd7fce2f3036806706794203be9404ff7c47 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 341792971bc06d3f81c88339ed70b4676dfd13c2d4cd444cbb0da3b24e78595a [INFO] running `Command { std: "docker" "start" "-a" "341792971bc06d3f81c88339ed70b4676dfd13c2d4cd444cbb0da3b24e78595a", kill_on_drop: false }` [INFO] [stderr] warning: trait `IntoPiped` is never used [INFO] [stderr] --> src/lib.rs:56:7 [INFO] [stderr] | [INFO] [stderr] 56 | trait IntoPiped [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `IdentityPipelineStage` is never constructed [INFO] [stderr] --> src/pipeline.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct IdentityPipelineStage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/pipeline.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 46 | impl IdentityPipelineStage { [INFO] [stderr] | -------------------------------- associated function in this implementation [INFO] [stderr] 47 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `channel_pipes` (lib) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/channel_pipes-7f814ffc296d692b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test implementations::crossbeam::tests::pipe_is_correctly_created ... ok [INFO] [stdout] test operators::distinct_until_changed::tests::stage_holds_state_when_cloned ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests channel_pipes [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" "341792971bc06d3f81c88339ed70b4676dfd13c2d4cd444cbb0da3b24e78595a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "341792971bc06d3f81c88339ed70b4676dfd13c2d4cd444cbb0da3b24e78595a", kill_on_drop: false }` [INFO] [stdout] 341792971bc06d3f81c88339ed70b4676dfd13c2d4cd444cbb0da3b24e78595a