[INFO] fetching crate logq 0.1.19...
[INFO] checking logq-0.1.19 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate logq 0.1.19 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate logq 0.1.19 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate logq 0.1.19
[INFO] finished tweaking crates.io crate logq 0.1.19
[INFO] tweaked toml for crates.io crate logq 0.1.19 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate logq 0.1.19 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded succinct v0.4.4
[INFO] [stderr]   Downloaded rand v0.8.0
[INFO] [stderr]   Downloaded bytecount v0.5.1
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[INFO] [stderr]   Downloaded csv v1.1.5
[INFO] [stderr]   Downloaded tdigest v0.2.2
[INFO] [stderr]   Downloaded pdatastructs v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ed0d62791cd9dfca0dd7da5aa0d0999be30eb0d86035f2a1f97ca00cb6309b5
[INFO] running `Command { std: "docker" "start" "-a" "1ed0d62791cd9dfca0dd7da5aa0d0999be30eb0d86035f2a1f97ca00cb6309b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ed0d62791cd9dfca0dd7da5aa0d0999be30eb0d86035f2a1f97ca00cb6309b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed0d62791cd9dfca0dd7da5aa0d0999be30eb0d86035f2a1f97ca00cb6309b5", kill_on_drop: false }`
[INFO] [stdout] 1ed0d62791cd9dfca0dd7da5aa0d0999be30eb0d86035f2a1f97ca00cb6309b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0e5be0ee37859e9753e0dbb62a75e6c848bfb019728d456ebbb9906b8e4109b
[INFO] running `Command { std: "docker" "start" "-a" "c0e5be0ee37859e9753e0dbb62a75e6c848bfb019728d456ebbb9906b8e4109b", kill_on_drop: false }`
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[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking logq v0.1.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `IndexBinding` is never constructed
[INFO] [stdout]    --> src/common/types.rs:305:19
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct IndexBinding {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `close` is never used
[INFO] [stdout]    --> src/execution/stream.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) trait RecordStream {
[INFO] [stdout]     |                  ------------ method in this trait
[INFO] [stdout] 157 |     fn next(&mut self) -> StreamResult<Option<Record>>;
[INFO] [stdout] 158 |     fn close(&self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuncCallExpression` is never constructed
[INFO] [stdout]    --> src/syntax/ast.rs:303:19
[INFO] [stdout]     |
[INFO] [stdout] 303 | pub(crate) struct FuncCallExpression {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stdout] error: couldn't read benches/logq_benchmark.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logq` (bench "logq_benchmark") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: struct `IndexBinding` is never constructed
[INFO] [stdout]    --> src/common/types.rs:305:19
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub(crate) struct IndexBinding {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `close` is never used
[INFO] [stdout]    --> src/execution/stream.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) trait RecordStream {
[INFO] [stdout]     |                  ------------ method in this trait
[INFO] [stdout] 157 |     fn next(&mut self) -> StreamResult<Option<Record>>;
[INFO] [stdout] 158 |     fn close(&self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FuncCallExpression` is never constructed
[INFO] [stdout]    --> src/syntax/ast.rs:303:19
[INFO] [stdout]     |
[INFO] [stdout] 303 | pub(crate) struct FuncCallExpression {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0e5be0ee37859e9753e0dbb62a75e6c848bfb019728d456ebbb9906b8e4109b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e5be0ee37859e9753e0dbb62a75e6c848bfb019728d456ebbb9906b8e4109b", kill_on_drop: false }`
[INFO] [stdout] c0e5be0ee37859e9753e0dbb62a75e6c848bfb019728d456ebbb9906b8e4109b