[INFO] fetching crate cart_lin 0.2.1...
[INFO] testing cart_lin-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cart_lin 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cart_lin 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cart_lin 0.2.1
[INFO] tweaked toml for crates.io crate cart_lin 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cart_lin 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cart_lin 0.2.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c97479df932c11258a5fd420507ac26752c5eac5a0bb2b368cbd6dfca4a9263
[INFO] running `Command { std: "docker" "start" "-a" "8c97479df932c11258a5fd420507ac26752c5eac5a0bb2b368cbd6dfca4a9263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c97479df932c11258a5fd420507ac26752c5eac5a0bb2b368cbd6dfca4a9263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c97479df932c11258a5fd420507ac26752c5eac5a0bb2b368cbd6dfca4a9263", kill_on_drop: false }`
[INFO] [stdout] 8c97479df932c11258a5fd420507ac26752c5eac5a0bb2b368cbd6dfca4a9263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4795d08548234c68fb214593ae925cfb004e831692eca8f106f3514712a60f10
[INFO] running `Command { std: "docker" "start" "-a" "4795d08548234c68fb214593ae925cfb004e831692eca8f106f3514712a60f10", kill_on_drop: false }`
[INFO] [stderr]    Compiling cart_lin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "4795d08548234c68fb214593ae925cfb004e831692eca8f106f3514712a60f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4795d08548234c68fb214593ae925cfb004e831692eca8f106f3514712a60f10", kill_on_drop: false }`
[INFO] [stdout] 4795d08548234c68fb214593ae925cfb004e831692eca8f106f3514712a60f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5085cc22e86660aea66ee65c2a46acc5d344ff1ab639dd172fba990d51407a02
[INFO] running `Command { std: "docker" "start" "-a" "5085cc22e86660aea66ee65c2a46acc5d344ff1ab639dd172fba990d51407a02", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wide v0.7.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling nalgebra v0.32.5
[INFO] [stderr]    Compiling cart_lin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.05s
[INFO] running `Command { std: "docker" "inspect" "5085cc22e86660aea66ee65c2a46acc5d344ff1ab639dd172fba990d51407a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5085cc22e86660aea66ee65c2a46acc5d344ff1ab639dd172fba990d51407a02", kill_on_drop: false }`
[INFO] [stdout] 5085cc22e86660aea66ee65c2a46acc5d344ff1ab639dd172fba990d51407a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbc371dff2e1dd5c40d5bfd2c8589ee271c91acc12938bfd3f787563d5cd25d3
[INFO] running `Command { std: "docker" "start" "-a" "cbc371dff2e1dd5c40d5bfd2c8589ee271c91acc12938bfd3f787563d5cd25d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cart_lin-c74f23d344e121cc)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cartesian_product.rs (/opt/rustwide/target/debug/deps/cartesian_product-d87573212c263ade)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cartesian_product_2d ... ok
[INFO] [stdout] test test_cartesian_product_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conversion.rs (/opt/rustwide/target/debug/deps/conversion-cf62cb42dc89ca3f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_cart_to_lin_1d ... ok
[INFO] [stdout] test test_cart_to_lin_to_cart_2d ... ok
[INFO] [stdout] test test_lin_to_cart_1d ... ok
[INFO] [stdout] test test_cart_to_lin_to_cart_3d ... ok
[INFO] [stderr]      Running tests/nalgebra.rs (/opt/rustwide/target/debug/deps/nalgebra-1ac69a46a0efa266)
[INFO] [stdout] test test_lin_to_cart_3d ... ok
[INFO] [stdout] test test_lin_to_cart_2d ... ok
[INFO] [stdout] test test_cart_to_lin_3d ... ok
[INFO] [stdout] test test_lin_to_cart_dyn_2d ... ok
[INFO] [stdout] test test_lin_to_cart_dyn_3d ... ok
[INFO] [stdout] test test_lin_to_cart_to_lin_2d ... ok
[INFO] [stdout] test test_lin_to_cart_to_lin_3d ... ok
[INFO] [stdout] test test_cart_to_lin_2d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cart_to_lin ... ok
[INFO] [stdout] test test_lin_to_cart ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ndarray.rs (/opt/rustwide/target/debug/deps/ndarray-6f9e08a0581b63d3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_cart_to_lin_2d ... ok
[INFO] [stdout] test test_lin_to_cart_2d ... ok
[INFO] [stdout] test test_lin_to_cart_3d ... ok
[INFO] [stdout] test test_cart_to_lin_3d ... ok
[INFO] [stdout] test test_lin_to_cart_4d ... ok
[INFO] [stdout] test test_cart_to_lin_4d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cart_lin
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/../README.md - (line 140) ... ok
[INFO] [stdout] test src/../README.md - (line 43) ... ok
[INFO] [stdout] test src/../README.md - (line 126) ... ok
[INFO] [stdout] test src/../README.md - (line 97) ... ok
[INFO] [stdout] test src/lib.rs - CartesianIndices<N>::new (line 221) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart_dyn_unchecked (line 179) ... ok
[INFO] [stdout] test src/lib.rs - CartesianIndices<N>::from_bounds (line 251) ... ok
[INFO] [stdout] test src/lib.rs - cart_to_lin (line 22) ... ok
[INFO] [stdout] test src/lib.rs - cart_to_lin_unchecked (line 65) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart (line 96) ... ok
[INFO] [stdout] test src/../README.md - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart_unchecked (line 118) ... ok
[INFO] [stdout] test src/../README.md - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - lin_to_cart_dyn (line 145) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.43s; merged doctests compilation took 0.42s
[INFO] running `Command { std: "docker" "inspect" "cbc371dff2e1dd5c40d5bfd2c8589ee271c91acc12938bfd3f787563d5cd25d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc371dff2e1dd5c40d5bfd2c8589ee271c91acc12938bfd3f787563d5cd25d3", kill_on_drop: false }`
[INFO] [stdout] cbc371dff2e1dd5c40d5bfd2c8589ee271c91acc12938bfd3f787563d5cd25d3