[INFO] fetching crate rush_core 0.1.2...
[INFO] testing rush_core-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rush_core 0.1.2 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rush_core 0.1.2 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 52 packages to latest compatible versions
[INFO] [stderr]       Adding wd_tools v0.8.13 (available: v0.14.10)
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f379cef619d1a44b9333d9fcb7823af5c54c8b267e54ae500d5136ae5c530efa
[INFO] running `Command { std: "docker" "start" "-a" "f379cef619d1a44b9333d9fcb7823af5c54c8b267e54ae500d5136ae5c530efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f379cef619d1a44b9333d9fcb7823af5c54c8b267e54ae500d5136ae5c530efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f379cef619d1a44b9333d9fcb7823af5c54c8b267e54ae500d5136ae5c530efa", kill_on_drop: false }`
[INFO] [stdout] f379cef619d1a44b9333d9fcb7823af5c54c8b267e54ae500d5136ae5c530efa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 571eb00624b48ddfead19b4234e6d121eb6c7c521446fafb8c5c4c2a4b73468c
[INFO] running `Command { std: "docker" "start" "-a" "571eb00624b48ddfead19b4234e6d121eb6c7c521446fafb8c5c4c2a4b73468c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio v1.47.1
[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 9.85s
[INFO] running `Command { std: "docker" "inspect" "571eb00624b48ddfead19b4234e6d121eb6c7c521446fafb8c5c4c2a4b73468c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571eb00624b48ddfead19b4234e6d121eb6c7c521446fafb8c5c4c2a4b73468c", kill_on_drop: false }`
[INFO] [stdout] 571eb00624b48ddfead19b4234e6d121eb6c7c521446fafb8c5c4c2a4b73468c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60725a57499478d37fff2593b4a30b223df0edb0cf53d81d6cca5c98b765fbde
[INFO] running `Command { std: "docker" "start" "-a" "60725a57499478d37fff2593b4a30b223df0edb0cf53d81d6cca5c98b765fbde", 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)]` 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 1.72s
[INFO] running `Command { std: "docker" "inspect" "60725a57499478d37fff2593b4a30b223df0edb0cf53d81d6cca5c98b765fbde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60725a57499478d37fff2593b4a30b223df0edb0cf53d81d6cca5c98b765fbde", kill_on_drop: false }`
[INFO] [stdout] 60725a57499478d37fff2593b4a30b223df0edb0cf53d81d6cca5c98b765fbde
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca61cfc48aefaca412db9bc7205066c4a5ed18e7c34ed8851e07705c1b60e370
[INFO] running `Command { std: "docker" "start" "-a" "ca61cfc48aefaca412db9bc7205066c4a5ed18e7c34ed8851e07705c1b60e370", 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)]` 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 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rush_core-3f563a58ed1b1561)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rush::test::test_simple ... ok
[INFO] [stdout] test function::test::test_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "ca61cfc48aefaca412db9bc7205066c4a5ed18e7c34ed8851e07705c1b60e370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca61cfc48aefaca412db9bc7205066c4a5ed18e7c34ed8851e07705c1b60e370", kill_on_drop: false }`
[INFO] [stdout] ca61cfc48aefaca412db9bc7205066c4a5ed18e7c34ed8851e07705c1b60e370