[INFO] crate dynagrad 0.4.1 is already in cache
[INFO] testing dynagrad-0.4.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate dynagrad 0.4.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dynagrad 0.4.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dynagrad 0.4.1
[INFO] finished tweaking crates.io crate dynagrad 0.4.1
[INFO] tweaked toml for crates.io crate dynagrad 0.4.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate dynagrad 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-1/source/examples/simple.rs
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 81e8fc3722649ce5878af15ccca4b3a305b42121ebc9a426a8e7dd91fa6a2942
[INFO] running `"docker" "start" "-a" "81e8fc3722649ce5878af15ccca4b3a305b42121ebc9a426a8e7dd91fa6a2942"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple.rs
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling gnuplot v0.0.32
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling dynagrad v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.22s
[INFO] running `"docker" "inspect" "81e8fc3722649ce5878af15ccca4b3a305b42121ebc9a426a8e7dd91fa6a2942"`
[INFO] running `"docker" "rm" "-f" "81e8fc3722649ce5878af15ccca4b3a305b42121ebc9a426a8e7dd91fa6a2942"`
[INFO] [stdout] 81e8fc3722649ce5878af15ccca4b3a305b42121ebc9a426a8e7dd91fa6a2942
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dde2976c321383a92063d24fa8a69c88cfbb3fe871e25049d9a4f91e7d637dc5
[INFO] running `"docker" "start" "-a" "dde2976c321383a92063d24fa8a69c88cfbb3fe871e25049d9a4f91e7d637dc5"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple.rs
[INFO] [stderr]    Compiling ndarray-rand v0.9.0
[INFO] [stderr]    Compiling dynagrad v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `"docker" "inspect" "dde2976c321383a92063d24fa8a69c88cfbb3fe871e25049d9a4f91e7d637dc5"`
[INFO] running `"docker" "rm" "-f" "dde2976c321383a92063d24fa8a69c88cfbb3fe871e25049d9a4f91e7d637dc5"`
[INFO] [stdout] dde2976c321383a92063d24fa8a69c88cfbb3fe871e25049d9a4f91e7d637dc5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 06fd7c365174d190bd95714c03cbf305153b1463edee53d9f5ec5d6d3c882b32
[INFO] running `"docker" "start" "-a" "06fd7c365174d190bd95714c03cbf305153b1463edee53d9f5ec5d6d3c882b32"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/simple.rs
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dynagrad-30f596236b7eee39
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test core::test_composite_fwd_over_rev ... ok
[INFO] [stdout] test core::test_composite_rev_over_fwd ... ok
[INFO] [stdout] test core::test_composite_fwd_over_rev_2 ... ok
[INFO] [stdout] test core::test_composite_fwd_over_fwd ... ok
[INFO] [stdout] test core::test_composite_fwd_over_rev_change_input ... ok
[INFO] [stdout] test core::test_2nd_partial_derivative ... ok
[INFO] [stdout] test core::test_composite_rev_over_rev_change_input ... ok
[INFO] [stdout] test core::test_composite_rev_over_fwd_change_input ... ok
[INFO] [stdout] test core::test_div_rev ... ok
[INFO] [stdout] test core::test_div_fwd ... ok
[INFO] [stdout] test core::test_composite_fwd_over_fwd_change_input ... ok
[INFO] [stdout] test core::test_ln_rev ... ok
[INFO] [stdout] test core::test_composite_rev_over_rev ... ok
[INFO] [stdout] test core::test_ln_fwd ... ok
[INFO] [stdout] test core::test_loop_fwd ... ok
[INFO] [stdout] test core::test_exp_rev ... ok
[INFO] [stdout] test core::test_exp_fwd ... ok
[INFO] [stdout] test core::test_pow_fwd ... ok
[INFO] [stdout] test core::test_square_fwd_2 ... ok
[INFO] [stdout] test core::test_pow_fwd_2 ... ok
[INFO] [stdout] test core::test_square_fwd ... ok
[INFO] [stdout] test core::test_simple_rev ... ok
[INFO] [stdout] test core::test_pow_rev_2 ... ok
[INFO] [stdout] test core::test_simple_fwd ... ok
[INFO] [stdout] test core::test_simple_rev_2 ... ok
[INFO] [stdout] test core::test_pow_rev ... ok
[INFO] [stdout] test core::test_tan_fwd ... ok
[INFO] [stdout] test core::test_tan_rev ... ok
[INFO] [stdout] test core::test_trig_sin_fwd ... ok
[INFO] [stdout] test core::test_trig_cos_fwd ... ok
[INFO] [stdout] test core::test_trig_sin_rev ... ok
[INFO] [stdout] test core::test_trig_cos_rev ... ok
[INFO] [stdout] test ricci::test_expr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eg_simple-ae8a8388334af913
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dynagrad
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "06fd7c365174d190bd95714c03cbf305153b1463edee53d9f5ec5d6d3c882b32"`
[INFO] running `"docker" "rm" "-f" "06fd7c365174d190bd95714c03cbf305153b1463edee53d9f5ec5d6d3c882b32"`
[INFO] [stdout] 06fd7c365174d190bd95714c03cbf305153b1463edee53d9f5ec5d6d3c882b32