[INFO] fetching crate opt_solver 0.1.1...
[INFO] testing opt_solver-0.1.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate opt_solver 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate opt_solver 0.1.1
[INFO] finished tweaking crates.io crate opt_solver 0.1.1
[INFO] tweaked toml for crates.io crate opt_solver 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opt_solver 0.1.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 95 packages to latest compatible versions
[INFO] [stderr]       Adding pyo3 v0.19.2 (available: v0.26.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.19.2
[INFO] [stderr]   Downloaded array-init v2.1.0
[INFO] [stderr]   Downloaded unindent v0.1.11
[INFO] [stderr]   Downloaded pyo3-build-config v0.19.2
[INFO] [stderr]   Downloaded rust_decimal v1.39.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.19.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.19.2
[INFO] [stderr]   Downloaded pyo3 v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff0a6b5fe2fe49a1685aecd54692712b339c3dda24e2234d1fa4349ee17aee27
[INFO] running `Command { std: "docker" "start" "-a" "ff0a6b5fe2fe49a1685aecd54692712b339c3dda24e2234d1fa4349ee17aee27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff0a6b5fe2fe49a1685aecd54692712b339c3dda24e2234d1fa4349ee17aee27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0a6b5fe2fe49a1685aecd54692712b339c3dda24e2234d1fa4349ee17aee27", kill_on_drop: false }`
[INFO] [stdout] ff0a6b5fe2fe49a1685aecd54692712b339c3dda24e2234d1fa4349ee17aee27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f70cefac86bf1126376fccc6efe9ef3ac547aec9bd4f762f660dd64d419ea62
[INFO] running `Command { std: "docker" "start" "-a" "0f70cefac86bf1126376fccc6efe9ef3ac547aec9bd4f762f660dd64d419ea62", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling unindent v0.1.11
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2
[INFO] [stderr]    Compiling pyo3 v0.19.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.2
[INFO] [stderr]    Compiling pyo3-macros v0.19.2
[INFO] [stderr]    Compiling opt_solver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/particle_swarm_optimization/mod.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[pymethods]
[INFO] [stdout]    | -^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | `PyClassImplCollector` is not local
[INFO] [stdout]    | `PyClassNewTextSignature` is not local
[INFO] [stdout]    | move the `impl` block outside of this function `trampoline` and up 4 bodies
[INFO] [stdout] 89 | impl PSO {
[INFO] [stdout]    |      ---
[INFO] [stdout]    |      |
[INFO] [stdout]    |      `PSO` is not local
[INFO] [stdout]    |      `PSO` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `pymethods` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `pymethods` may come from an old version of the `pyo3_macros` crate, try updating your dependency with `cargo update -p pyo3_macros`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "0f70cefac86bf1126376fccc6efe9ef3ac547aec9bd4f762f660dd64d419ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f70cefac86bf1126376fccc6efe9ef3ac547aec9bd4f762f660dd64d419ea62", kill_on_drop: false }`
[INFO] [stdout] 0f70cefac86bf1126376fccc6efe9ef3ac547aec9bd4f762f660dd64d419ea62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8443203db5d88dff8c3bb81c1d922e478dedde1a7e317cb1132dbe373fde8883
[INFO] running `Command { std: "docker" "start" "-a" "8443203db5d88dff8c3bb81c1d922e478dedde1a7e317cb1132dbe373fde8883", kill_on_drop: false }`
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/particle_swarm_optimization/mod.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[pymethods]
[INFO] [stdout]    | -^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | `PyClassImplCollector` is not local
[INFO] [stdout]    | `PyClassNewTextSignature` is not local
[INFO] [stdout]    | move the `impl` block outside of this function `trampoline` and up 4 bodies
[INFO] [stdout] 89 | impl PSO {
[INFO] [stdout]    |      ---
[INFO] [stdout]    |      |
[INFO] [stdout]    |      `PSO` is not local
[INFO] [stdout]    |      `PSO` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `pymethods` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `pymethods` may come from an old version of the `pyo3_macros` crate, try updating your dependency with `cargo update -p pyo3_macros`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling opt_solver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/particle_swarm_optimization/mod.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[pymethods]
[INFO] [stdout]    | -^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | `PyClassImplCollector` is not local
[INFO] [stdout]    | `PyClassNewTextSignature` is not local
[INFO] [stdout]    | move the `impl` block outside of this function `trampoline` and up 4 bodies
[INFO] [stdout] 89 | impl PSO {
[INFO] [stdout]    |      ---
[INFO] [stdout]    |      |
[INFO] [stdout]    |      `PSO` is not local
[INFO] [stdout]    |      `PSO` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `pymethods` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `pymethods` may come from an old version of the `pyo3_macros` crate, try updating your dependency with `cargo update -p pyo3_macros`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.45s
[INFO] running `Command { std: "docker" "inspect" "8443203db5d88dff8c3bb81c1d922e478dedde1a7e317cb1132dbe373fde8883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8443203db5d88dff8c3bb81c1d922e478dedde1a7e317cb1132dbe373fde8883", kill_on_drop: false }`
[INFO] [stdout] 8443203db5d88dff8c3bb81c1d922e478dedde1a7e317cb1132dbe373fde8883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c8a2df409b1838c86d0fdb86ebf5e2996db699c365cdc5ff51cf75d79b5d8b2
[INFO] running `Command { std: "docker" "start" "-a" "3c8a2df409b1838c86d0fdb86ebf5e2996db699c365cdc5ff51cf75d79b5d8b2", kill_on_drop: false }`
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/particle_swarm_optimization/mod.rs:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | #[pymethods]
[INFO] [stderr]    | -^^^^^^^^^^^
[INFO] [stderr]    | |
[INFO] [stderr]    | `PyClassImplCollector` is not local
[INFO] [stderr]    | `PyClassNewTextSignature` is not local
[INFO] [stderr]    | move the `impl` block outside of this function `trampoline` and up 4 bodies
[INFO] [stderr] 89 | impl PSO {
[INFO] [stderr]    |      ---
[INFO] [stderr]    |      |
[INFO] [stderr]    |      `PSO` is not local
[INFO] [stderr]    |      `PSO` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the attribute macro `pymethods` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the attribute macro `pymethods` may come from an old version of the `pyo3_macros` crate, try updating your dependency with `cargo update -p pyo3_macros`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `opt_solver` (lib) generated 1 warning
[INFO] [stderr] warning: `opt_solver` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opt_solver-ceb6e08ae384fc55)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test particle_swarm_optimization::tests::bencher_par ... ok
[INFO] [stdout] test particle_swarm_optimization::tests::bencher ... ok
[INFO] [stdout] test particle_swarm_optimization::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.98s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opt_solver
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/particle_swarm_optimization/mod.rs - particle_swarm_optimization::PSO (line 38) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/particle_swarm_optimization/mod.rs - particle_swarm_optimization::PSO (line 38) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `your_crate`
[INFO] [stdout]  --> src/particle_swarm_optimization/mod.rs:39:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use your_crate::PSO;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `your_crate`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `your_crate`, use `cargo add your_crate` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/particle_swarm_optimization/mod.rs - particle_swarm_optimization::PSO (line 38)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3c8a2df409b1838c86d0fdb86ebf5e2996db699c365cdc5ff51cf75d79b5d8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8a2df409b1838c86d0fdb86ebf5e2996db699c365cdc5ff51cf75d79b5d8b2", kill_on_drop: false }`
[INFO] [stdout] 3c8a2df409b1838c86d0fdb86ebf5e2996db699c365cdc5ff51cf75d79b5d8b2
