[INFO] fetching crate zenu-optimizer 0.1.1...
[INFO] testing zenu-optimizer-0.1.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate zenu-optimizer 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate zenu-optimizer 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zenu-optimizer 0.1.1
[INFO] tweaked toml for crates.io crate zenu-optimizer 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zenu-optimizer 0.1.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 115 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f027707f1650b2ade721ecb8702c0f806908d7cad5a0b0eee0be5c1f4545924
[INFO] running `Command { std: "docker" "start" "-a" "2f027707f1650b2ade721ecb8702c0f806908d7cad5a0b0eee0be5c1f4545924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f027707f1650b2ade721ecb8702c0f806908d7cad5a0b0eee0be5c1f4545924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f027707f1650b2ade721ecb8702c0f806908d7cad5a0b0eee0be5c1f4545924", kill_on_drop: false }`
[INFO] [stdout] 2f027707f1650b2ade721ecb8702c0f806908d7cad5a0b0eee0be5c1f4545924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a403f30b397dac09db5eee9cc50a243599fdb42bd3117a81e16d16be35b1755
[INFO] running `Command { std: "docker" "start" "-a" "1a403f30b397dac09db5eee9cc50a243599fdb42bd3117a81e16d16be35b1755", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling webpki-roots v1.0.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling ureq-proto v0.6.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]    Compiling cblas v0.4.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ureq v3.3.0
[INFO] [stderr]    Compiling openblas-build v0.10.16
[INFO] [stderr]    Compiling openblas-src v0.10.16
[INFO] [stderr]    Compiling zenu-matrix v0.1.2
[INFO] [stderr]    Compiling zenu-autograd v0.1.2
[INFO] [stderr]    Compiling zenu-layer v0.1.1
[INFO] [stderr]    Compiling zenu-optimizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.59s
[INFO] running `Command { std: "docker" "inspect" "1a403f30b397dac09db5eee9cc50a243599fdb42bd3117a81e16d16be35b1755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a403f30b397dac09db5eee9cc50a243599fdb42bd3117a81e16d16be35b1755", kill_on_drop: false }`
[INFO] [stdout] 1a403f30b397dac09db5eee9cc50a243599fdb42bd3117a81e16d16be35b1755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe8ecd00969d534776943009f8aede911c79569826c6ea59d433fcb733b28f7
[INFO] running `Command { std: "docker" "start" "-a" "9fe8ecd00969d534776943009f8aede911c79569826c6ea59d433fcb733b28f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling zenu-matrix v0.1.2
[INFO] [stderr]    Compiling zenu-autograd v0.1.2
[INFO] [stderr]    Compiling zenu-layer v0.1.1
[INFO] [stderr]    Compiling zenu-optimizer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `zenu` in this scope
[INFO] [stdout]  --> tests/net_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zenu::{
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `zenu`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zenu`, use `cargo add zenu` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `zenu` in this scope
[INFO] [stdout]   --> tests/net_test.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |         use zenu::layer::Parameters;
[INFO] [stdout]    |             ^^^^ use of unresolved module or unlinked crate `zenu`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu`, use `cargo add zenu` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `zenu` in this scope
[INFO] [stdout]   --> tests/net_test.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     use zenu::layer::Parameters;
[INFO] [stdout]    |         ^^^^ use of unresolved module or unlinked crate `zenu`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu`, use `cargo add zenu` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `zenu` in this scope
[INFO] [stdout]    --> tests/net_test.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     use zenu::layer::Parameters;
[INFO] [stdout]     |         ^^^^ use of unresolved module or unlinked crate `zenu`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `zenu`, use `cargo add zenu` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zenu_test`
[INFO] [stdout]   --> tests/net_test.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use zenu_test::assert_val_eq;
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `zenu_test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `zenu_test`, use `cargo add zenu_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `parameters` in this scope
[INFO] [stdout]   --> tests/net_test.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[parameters(num = T, device = D)]
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zenu-optimizer` (test "net_test") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9fe8ecd00969d534776943009f8aede911c79569826c6ea59d433fcb733b28f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe8ecd00969d534776943009f8aede911c79569826c6ea59d433fcb733b28f7", kill_on_drop: false }`
[INFO] [stdout] 9fe8ecd00969d534776943009f8aede911c79569826c6ea59d433fcb733b28f7
