[INFO] fetching crate rush_core 0.1.2...
[INFO] testing rush_core-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rush_core 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rush_core 0.1.2
[INFO] finished tweaking crates.io crate rush_core 0.1.2
[INFO] tweaked toml for crates.io crate rush_core 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rush_core 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding wd_tools v0.8.13 (available: v0.14.15)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29b9cca23774b2998fb2053dce1bc7e37d8f9f542f099936c1bfd0cdea83e342
[INFO] running `Command { std: "docker" "start" "-a" "29b9cca23774b2998fb2053dce1bc7e37d8f9f542f099936c1bfd0cdea83e342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29b9cca23774b2998fb2053dce1bc7e37d8f9f542f099936c1bfd0cdea83e342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b9cca23774b2998fb2053dce1bc7e37d8f9f542f099936c1bfd0cdea83e342", kill_on_drop: false }`
[INFO] [stdout] 29b9cca23774b2998fb2053dce1bc7e37d8f9f542f099936c1bfd0cdea83e342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fad55e422fd647ecae20014531d07725f51cba870e4ad84f59844ad2abaa745
[INFO] running `Command { std: "docker" "start" "-a" "3fad55e422fd647ecae20014531d07725f51cba870e4ad84f59844ad2abaa745", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wd_tools v0.8.13
[INFO] [stderr]    Compiling rush_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.38s
[INFO] running `Command { std: "docker" "inspect" "3fad55e422fd647ecae20014531d07725f51cba870e4ad84f59844ad2abaa745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fad55e422fd647ecae20014531d07725f51cba870e4ad84f59844ad2abaa745", kill_on_drop: false }`
[INFO] [stdout] 3fad55e422fd647ecae20014531d07725f51cba870e4ad84f59844ad2abaa745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69ebb35abaf349f14b102260314f1c031d0cdffff1b59c80703f1b47a000a0db
[INFO] running `Command { std: "docker" "start" "-a" "69ebb35abaf349f14b102260314f1c031d0cdffff1b59c80703f1b47a000a0db", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush_core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CalcNodeImpl` is never constructed
[INFO] [stdout]    --> src/rush.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 |     struct CalcNodeImpl;
[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 `RuleImpl` is never constructed
[INFO] [stdout]    --> src/rush.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 |     struct RuleImpl;
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "69ebb35abaf349f14b102260314f1c031d0cdffff1b59c80703f1b47a000a0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ebb35abaf349f14b102260314f1c031d0cdffff1b59c80703f1b47a000a0db", kill_on_drop: false }`
[INFO] [stdout] 69ebb35abaf349f14b102260314f1c031d0cdffff1b59c80703f1b47a000a0db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4401a02e11f6009372e4ecb30f3274e79687b7b1a5367fc5a755980c035775dd
[INFO] running `Command { std: "docker" "start" "-a" "4401a02e11f6009372e4ecb30f3274e79687b7b1a5367fc5a755980c035775dd", kill_on_drop: false }`
[INFO] [stderr] warning: struct `CalcNodeImpl` is never constructed
[INFO] [stderr]    --> src/rush.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |     struct CalcNodeImpl;
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RuleImpl` is never constructed
[INFO] [stderr]    --> src/rush.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 206 |     struct RuleImpl;
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rush_core` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rush_core-4d9b8e5a6af0ef79)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test function::test::test_fn ... ok
[INFO] [stdout] test rush::test::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rush_core
[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" "4401a02e11f6009372e4ecb30f3274e79687b7b1a5367fc5a755980c035775dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4401a02e11f6009372e4ecb30f3274e79687b7b1a5367fc5a755980c035775dd", kill_on_drop: false }`
[INFO] [stdout] 4401a02e11f6009372e4ecb30f3274e79687b7b1a5367fc5a755980c035775dd