[INFO] fetching crate zenu-optimizer 0.1.1...
[INFO] testing zenu-optimizer-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate zenu-optimizer 0.1.1 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zenu-optimizer 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 142 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.5.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3b957bdd2789c92efb980b4224a2b12cd10e71bb04ccdc5054d90295cbe47873
[INFO] running `Command { std: "docker" "start" "-a" "3b957bdd2789c92efb980b4224a2b12cd10e71bb04ccdc5054d90295cbe47873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b957bdd2789c92efb980b4224a2b12cd10e71bb04ccdc5054d90295cbe47873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b957bdd2789c92efb980b4224a2b12cd10e71bb04ccdc5054d90295cbe47873", kill_on_drop: false }`
[INFO] [stdout] 3b957bdd2789c92efb980b4224a2b12cd10e71bb04ccdc5054d90295cbe47873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 595eda7faf5894bc4372ee37db9177e9bda84dcf09e98a5aa59c8fcf88f71277
[INFO] running `Command { std: "docker" "start" "-a" "595eda7faf5894bc4372ee37db9177e9bda84dcf09e98a5aa59c8fcf88f71277", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling webpki-root-certs v1.0.4
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling ureq-proto v0.5.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling cblas v0.4.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ureq v3.1.4
[INFO] [stderr]    Compiling openblas-build v0.10.13
[INFO] [stderr]    Compiling openblas-src v0.10.13
[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 29.03s
[INFO] running `Command { std: "docker" "inspect" "595eda7faf5894bc4372ee37db9177e9bda84dcf09e98a5aa59c8fcf88f71277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "595eda7faf5894bc4372ee37db9177e9bda84dcf09e98a5aa59c8fcf88f71277", kill_on_drop: false }`
[INFO] [stdout] 595eda7faf5894bc4372ee37db9177e9bda84dcf09e98a5aa59c8fcf88f71277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8662aa403b13549edab196902c0ef8b3e23878632b4423c63749ad1498206604
[INFO] running `Command { std: "docker" "start" "-a" "8662aa403b13549edab196902c0ef8b3e23878632b4423c63749ad1498206604", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.5
[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]: failed to resolve: use of unresolved module or unlinked crate `zenu`
[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]: failed to resolve: use of unresolved module or unlinked crate `zenu`
[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]: failed to resolve: use of unresolved module or unlinked crate `zenu`
[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]: failed to resolve: use of unresolved module or unlinked crate `zenu`
[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] running `Command { std: "docker" "inspect" "8662aa403b13549edab196902c0ef8b3e23878632b4423c63749ad1498206604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8662aa403b13549edab196902c0ef8b3e23878632b4423c63749ad1498206604", kill_on_drop: false }`
[INFO] [stdout] 8662aa403b13549edab196902c0ef8b3e23878632b4423c63749ad1498206604