[INFO] fetching crate oldies-auto 0.1.0...
[INFO] testing oldies-auto-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate oldies-auto 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate oldies-auto 0.1.0
[INFO] finished tweaking crates.io crate oldies-auto 0.1.0
[INFO] tweaked toml for crates.io crate oldies-auto 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oldies-auto 0.1.0 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] crate crates.io crate oldies-auto 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ad4b972d495de2cc7b46d6dcdef3b05f30374f742f11f0fc6ab85f7dcf4d1ab1
[INFO] running `Command { std: "docker" "start" "-a" "ad4b972d495de2cc7b46d6dcdef3b05f30374f742f11f0fc6ab85f7dcf4d1ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad4b972d495de2cc7b46d6dcdef3b05f30374f742f11f0fc6ab85f7dcf4d1ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4b972d495de2cc7b46d6dcdef3b05f30374f742f11f0fc6ab85f7dcf4d1ab1", kill_on_drop: false }`
[INFO] [stdout] ad4b972d495de2cc7b46d6dcdef3b05f30374f742f11f0fc6ab85f7dcf4d1ab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5b00439f2e2a5f914a477388b24bf036041d759b72d9de04bb58af01436657ab
[INFO] running `Command { std: "docker" "start" "-a" "5b00439f2e2a5f914a477388b24bf036041d759b72d9de04bb58af01436657ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling oldies-core v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling oldies-auto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]     --> src/lib.rs:1034:13
[INFO] [stdout]      |
[INFO] [stdout] 1034 |         let r2 = x[0] * x[0] + x[1] * x[1];
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.75s
[INFO] running `Command { std: "docker" "inspect" "5b00439f2e2a5f914a477388b24bf036041d759b72d9de04bb58af01436657ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b00439f2e2a5f914a477388b24bf036041d759b72d9de04bb58af01436657ab", kill_on_drop: false }`
[INFO] [stdout] 5b00439f2e2a5f914a477388b24bf036041d759b72d9de04bb58af01436657ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 725349f6e54e12c7f87157416e2f8344bd3cdd959c87f9a49150eb2051073676
[INFO] running `Command { std: "docker" "start" "-a" "725349f6e54e12c7f87157416e2f8344bd3cdd959c87f9a49150eb2051073676", kill_on_drop: false }`
[INFO] [stderr]    Compiling oldies-auto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]     --> src/lib.rs:1034:13
[INFO] [stdout]      |
[INFO] [stdout] 1034 |         let r2 = x[0] * x[0] + x[1] * x[1];
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]     --> src/lib.rs:1034:13
[INFO] [stdout]      |
[INFO] [stdout] 1034 |         let r2 = x[0] * x[0] + x[1] * x[1];
[INFO] [stdout]      |             ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "725349f6e54e12c7f87157416e2f8344bd3cdd959c87f9a49150eb2051073676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725349f6e54e12c7f87157416e2f8344bd3cdd959c87f9a49150eb2051073676", kill_on_drop: false }`
[INFO] [stdout] 725349f6e54e12c7f87157416e2f8344bd3cdd959c87f9a49150eb2051073676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 64ba04165d989fc01bc1dbab3df059624a40c8a7c912a410c95064202e490b7e
[INFO] running `Command { std: "docker" "start" "-a" "64ba04165d989fc01bc1dbab3df059624a40c8a7c912a410c95064202e490b7e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `r2`
[INFO] [stderr]     --> src/lib.rs:1034:13
[INFO] [stderr]      |
[INFO] [stderr] 1034 |         let r2 = x[0] * x[0] + x[1] * x[1];
[INFO] [stderr]      |             ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oldies-auto` (lib) generated 1 warning (run `cargo fix --lib -p oldies-auto` to apply 1 suggestion)
[INFO] [stderr] warning: `oldies-auto` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oldies_auto-0e529c230ef8f9db)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_hopf_equilibrium ... ok
[INFO] [stdout] test tests::test_brusselator ... ok
[INFO] [stdout] test tests::test_eigenvalues_2x2 ... ok
[INFO] [stdout] test tests::test_fold_normal_form ... ok
[INFO] [stdout] test tests::test_linear_solve ... ok
[INFO] [stdout] test tests::test_newton_solver ... ok
[INFO] [stdout] test tests::test_qr_decomposition ... ok
[INFO] [stderr]    Doc-tests oldies_auto
[INFO] [stdout] test tests::test_natural_continuation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "64ba04165d989fc01bc1dbab3df059624a40c8a7c912a410c95064202e490b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ba04165d989fc01bc1dbab3df059624a40c8a7c912a410c95064202e490b7e", kill_on_drop: false }`
[INFO] [stdout] 64ba04165d989fc01bc1dbab3df059624a40c8a7c912a410c95064202e490b7e