[INFO] fetching crate pmutil 0.6.1...
[INFO] testing pmutil-0.6.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate pmutil 0.6.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pmutil 0.6.1
[INFO] finished tweaking crates.io crate pmutil 0.6.1
[INFO] tweaked toml for crates.io crate pmutil 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pmutil 0.6.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab8d5611cdc9d29a4094c3139aac9d345bdd11a5649c5b01aebffa8fb5cbd6ff
[INFO] running `Command { std: "docker" "start" "-a" "ab8d5611cdc9d29a4094c3139aac9d345bdd11a5649c5b01aebffa8fb5cbd6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab8d5611cdc9d29a4094c3139aac9d345bdd11a5649c5b01aebffa8fb5cbd6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8d5611cdc9d29a4094c3139aac9d345bdd11a5649c5b01aebffa8fb5cbd6ff", kill_on_drop: false }`
[INFO] [stdout] ab8d5611cdc9d29a4094c3139aac9d345bdd11a5649c5b01aebffa8fb5cbd6ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7596c4958df5cb0bff0ba2bbf2f12e584bcdb821ff0f2cb73b1e9dd873ce20ec
[INFO] running `Command { std: "docker" "start" "-a" "7596c4958df5cb0bff0ba2bbf2f12e584bcdb821ff0f2cb73b1e9dd873ce20ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling pmutil v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/spanned_quote/buffer.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stdout]    |                      ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stdout] 12 +     span: Option<Box<dyn Respan + 'static>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "7596c4958df5cb0bff0ba2bbf2f12e584bcdb821ff0f2cb73b1e9dd873ce20ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7596c4958df5cb0bff0ba2bbf2f12e584bcdb821ff0f2cb73b1e9dd873ce20ec", kill_on_drop: false }`
[INFO] [stdout] 7596c4958df5cb0bff0ba2bbf2f12e584bcdb821ff0f2cb73b1e9dd873ce20ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2146f433c12f3fdae520c4d7925340f222160fbbc840e4440e6d13b773b1c2a0
[INFO] running `Command { std: "docker" "start" "-a" "2146f433c12f3fdae520c4d7925340f222160fbbc840e4440e6d13b773b1c2a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pmutil v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/spanned_quote/buffer.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stdout]    |                      ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stdout] 12 +     span: Option<Box<dyn Respan + 'static>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/spanned_quote/buffer.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stdout]    |                      ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stdout] 12 +     span: Option<Box<dyn Respan + 'static>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "2146f433c12f3fdae520c4d7925340f222160fbbc840e4440e6d13b773b1c2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2146f433c12f3fdae520c4d7925340f222160fbbc840e4440e6d13b773b1c2a0", kill_on_drop: false }`
[INFO] [stdout] 2146f433c12f3fdae520c4d7925340f222160fbbc840e4440e6d13b773b1c2a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58742d41db8d1520c4d57feea97aecd95bbf94e6994cc73fad271f6481a441d3
[INFO] running `Command { std: "docker" "start" "-a" "58742d41db8d1520c4d57feea97aecd95bbf94e6994cc73fad271f6481a441d3", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/spanned_quote/buffer.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stderr]    |                      ^                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 12 -     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stderr] 12 +     span: Option<Box<dyn Respan + 'static>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `pmutil` (lib) generated 1 warning (run `cargo fix --lib -p pmutil` to apply 1 suggestion)
[INFO] [stderr] warning: `pmutil` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pmutil-e9abfa913c4f1b1b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests pmutil
[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] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/spanned_quote/buffer.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stderr]    |                      ^                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 12 -     span: Option<Box<(dyn Respan + 'static)>>,
[INFO] [stderr] 12 +     span: Option<Box<dyn Respan + 'static>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/spanned_quote.rs - spanned_quote::smart_quote (line 174) ... ignored
[INFO] [stdout] test src/spanned_quote.rs - spanned_quote::smart_quote (line 199) ... ignored
[INFO] [stdout] test src/spanned_quote.rs - spanned_quote::smart_quote (line 211) ... ignored
[INFO] [stdout] test src/spanned_quote/buffer.rs - spanned_quote::buffer::Quote::from_tokens (line 56) ... ignored
[INFO] [stdout] test src/spanned_quote/buffer.rs - spanned_quote::buffer::Quote::from_tokens_or (line 65) ... ignored
[INFO] [stdout] test src/spanned_quote/buffer.rs - spanned_quote::buffer::Quote::new_call_site (line 47) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58742d41db8d1520c4d57feea97aecd95bbf94e6994cc73fad271f6481a441d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58742d41db8d1520c4d57feea97aecd95bbf94e6994cc73fad271f6481a441d3", kill_on_drop: false }`
[INFO] [stdout] 58742d41db8d1520c4d57feea97aecd95bbf94e6994cc73fad271f6481a441d3