[INFO] fetching crate rustmc_core 0.6.0...
[INFO] testing rustmc_core-0.6.0 against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] extracting crate rustmc_core 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustmc_core 0.6.0
[INFO] finished tweaking crates.io crate rustmc_core 0.6.0
[INFO] tweaked toml for crates.io crate rustmc_core 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustmc_core 0.6.0 on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustmc_core 0.6.0 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0734589babf617bf0763dbb2eaaab33c74c1d27bf485ef0752ef850d8947a8d0
[INFO] running `Command { std: "docker" "start" "-a" "0734589babf617bf0763dbb2eaaab33c74c1d27bf485ef0752ef850d8947a8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0734589babf617bf0763dbb2eaaab33c74c1d27bf485ef0752ef850d8947a8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0734589babf617bf0763dbb2eaaab33c74c1d27bf485ef0752ef850d8947a8d0", kill_on_drop: false }`
[INFO] [stdout] 0734589babf617bf0763dbb2eaaab33c74c1d27bf485ef0752ef850d8947a8d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7c590d70a58bd052b29c165bb6ee0f679de717ea018cc7f2eb77c6000d052e9
[INFO] running `Command { std: "docker" "start" "-a" "a7c590d70a58bd052b29c165bb6ee0f679de717ea018cc7f2eb77c6000d052e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling nano-gemm-core v0.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling coe-rs v0.1.2
[INFO] [stderr]    Compiling matrixcompare-core v0.1.0
[INFO] [stderr]    Compiling dbgf v0.1.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling dyn-stack v0.10.0
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling dyn-stack v0.13.2
[INFO] [stderr]    Compiling nano-gemm-f32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling matrixcompare v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling pulp v0.18.22
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling equator v0.2.2
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling npyz v0.8.4
[INFO] [stderr]    Compiling faer-entity v0.19.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling gemm-common v0.18.2
[INFO] [stderr]    Compiling gemm-f32 v0.18.2
[INFO] [stderr]    Compiling gemm-f64 v0.18.2
[INFO] [stderr]    Compiling gemm-c32 v0.18.2
[INFO] [stderr]    Compiling gemm-c64 v0.18.2
[INFO] [stderr]    Compiling gemm v0.18.2
[INFO] [stderr]    Compiling nano-gemm v0.1.3
[INFO] [stderr]    Compiling faer v0.19.4
[INFO] [stderr]    Compiling rustmc_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "a7c590d70a58bd052b29c165bb6ee0f679de717ea018cc7f2eb77c6000d052e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c590d70a58bd052b29c165bb6ee0f679de717ea018cc7f2eb77c6000d052e9", kill_on_drop: false }`
[INFO] [stdout] a7c590d70a58bd052b29c165bb6ee0f679de717ea018cc7f2eb77c6000d052e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab76c1cd55d3021ba091857342bc0d4e37e45b1023b59f48ab6dee2ac2360b6
[INFO] running `Command { std: "docker" "start" "-a" "aab76c1cd55d3021ba091857342bc0d4e37e45b1023b59f48ab6dee2ac2360b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustmc_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "aab76c1cd55d3021ba091857342bc0d4e37e45b1023b59f48ab6dee2ac2360b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab76c1cd55d3021ba091857342bc0d4e37e45b1023b59f48ab6dee2ac2360b6", kill_on_drop: false }`
[INFO] [stdout] aab76c1cd55d3021ba091857342bc0d4e37e45b1023b59f48ab6dee2ac2360b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b694309ca344f0ae2606525c265542b7516fd31f832d308fc96cb14a5db44de
[INFO] running `Command { std: "docker" "start" "-a" "7b694309ca344f0ae2606525c265542b7516fd31f832d308fc96cb14a5db44de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustmc_core-dc83c2a03aa63b84)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test autodiff::tests::test_gamma_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_bernoulli_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_gradient_finite_diff ... ok
[INFO] [stdout] test autodiff::tests::test_half_normal_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_evaluator_matches_grad_logp ... ok
[INFO] [stdout] test autodiff::tests::test_poisson_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_multivariate_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_beta_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_student_t_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_vector_beta_logp ... ok
[INFO] [stdout] test autodiff::tests::test_normal_logp_gradient ... ok
[INFO] [stdout] test autodiff::tests::test_vector_gamma_logp ... ok
[INFO] [stdout] test autodiff::tests::test_vector_uniform_logp ... ok
[INFO] [stdout] test autodiff::tests::test_vector_half_normal_logp ... ok
[INFO] [stdout] test autodiff::tests::test_vector_student_t_logp ... ok
[INFO] [stdout] test diagnostics::tests::test_r_hat_converged ... ok
[INFO] [stdout] test diagnostics::tests::test_r_hat_diverged ... ok
[INFO] [stdout] test autodiff::tests::test_mat_vec_mul_gradient ... ok
[INFO] [stdout] test diagnostics::tests::test_ess_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustmc_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" "7b694309ca344f0ae2606525c265542b7516fd31f832d308fc96cb14a5db44de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b694309ca344f0ae2606525c265542b7516fd31f832d308fc96cb14a5db44de", kill_on_drop: false }`
[INFO] [stdout] 7b694309ca344f0ae2606525c265542b7516fd31f832d308fc96cb14a5db44de
