[INFO] fetching crate ark-std-zypher 0.4.0...
[INFO] testing ark-std-zypher-0.4.0 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate ark-std-zypher 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ark-std-zypher 0.4.0
[INFO] finished tweaking crates.io crate ark-std-zypher 0.4.0
[INFO] tweaked toml for crates.io crate ark-std-zypher 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ark-std-zypher 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43969166aa5e60d03f27fbdd6dd05423300aff1224380f8fb9ddd7ae7cac67e6
[INFO] running `Command { std: "docker" "start" "-a" "43969166aa5e60d03f27fbdd6dd05423300aff1224380f8fb9ddd7ae7cac67e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43969166aa5e60d03f27fbdd6dd05423300aff1224380f8fb9ddd7ae7cac67e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43969166aa5e60d03f27fbdd6dd05423300aff1224380f8fb9ddd7ae7cac67e6", kill_on_drop: false }`
[INFO] [stdout] 43969166aa5e60d03f27fbdd6dd05423300aff1224380f8fb9ddd7ae7cac67e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6212d1336bc4d547d5c4e17b05c60f1bd69024bf8866d6f72a0f061ed434972
[INFO] running `Command { std: "docker" "start" "-a" "f6212d1336bc4d547d5c4e17b05c60f1bd69024bf8866d6f72a0f061ed434972", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ark-std-zypher v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "f6212d1336bc4d547d5c4e17b05c60f1bd69024bf8866d6f72a0f061ed434972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6212d1336bc4d547d5c4e17b05c60f1bd69024bf8866d6f72a0f061ed434972", kill_on_drop: false }`
[INFO] [stdout] f6212d1336bc4d547d5c4e17b05c60f1bd69024bf8866d6f72a0f061ed434972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75b6ca2479af5fce778a91ca6437f19dabedd051ae28d2f69557fdade7d6a04b
[INFO] running `Command { std: "docker" "start" "-a" "75b6ca2479af5fce778a91ca6437f19dabedd051ae28d2f69557fdade7d6a04b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ark-std-zypher v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 14.18s
[INFO] running `Command { std: "docker" "inspect" "75b6ca2479af5fce778a91ca6437f19dabedd051ae28d2f69557fdade7d6a04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b6ca2479af5fce778a91ca6437f19dabedd051ae28d2f69557fdade7d6a04b", kill_on_drop: false }`
[INFO] [stdout] 75b6ca2479af5fce778a91ca6437f19dabedd051ae28d2f69557fdade7d6a04b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 950e4954f10953f489d83878a02ac5317dc3f2fa084d694028d0c0d6b98b546a
[INFO] running `Command { std: "docker" "start" "-a" "950e4954f10953f489d83878a02ac5317dc3f2fa084d694028d0c0d6b98b546a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test perf_trace::tests::print_start_end ... ok
[INFO] [stdout] test perf_trace::tests::print_add ... ok
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ark_std_zypher-64823666fdb4e8f4)
[INFO] [stdout] test test::test_cfg_macros ... ok
[INFO] [stdout] test rand_helper::test::test_deterministic_rng ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ark_std_zypher
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/iterable/mod.rs - iterable::Iterable::iter (line 75) ... FAILED
[INFO] [stdout] test src/lib.rs - log2 (line 67) ... FAILED
[INFO] [stdout] test src/iterable/rev.rs - iterable::rev::Reverse (line 11) ... FAILED
[INFO] [stdout] test src/iterable/mod.rs - iterable::Iterable (line 19) ... FAILED
[INFO] [stdout] test src/perf_trace.rs - perf_trace (line 4) ... FAILED
[INFO] [stdout] test src/perf_trace.rs - perf_trace (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/iterable/mod.rs - iterable::Iterable::iter (line 75) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]  --> src/iterable/mod.rs:76:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::iterable::Iterable;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_std`, use `cargo add ark_std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - log2 (line 67) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ark_std`
[INFO] [stdout]  --> src/lib.rs:68:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::log2;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_std`, use `cargo add ark_std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/iterable/rev.rs - iterable::rev::Reverse (line 11) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]  --> src/iterable/rev.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::iterable::{Iterable, Reverse};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_std`, use `cargo add ark_std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/iterable/mod.rs - iterable::Iterable (line 19) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]  --> src/iterable/mod.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_std`, use `cargo add ark_std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]  --> src/iterable/mod.rs:21:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_std::iterable::Iterable;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_std`, use `cargo add ark_std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/perf_trace.rs - perf_trace (line 4) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ark_std`
[INFO] [stdout]  --> src/perf_trace.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::{start_timer, end_timer};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_std`, use `cargo add ark_std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/perf_trace.rs - perf_trace (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ark_std`
[INFO] [stdout]  --> src/perf_trace.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_std::{start_timer, end_timer};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ark_std`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ark_std`, use `cargo add ark_std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/iterable/mod.rs - iterable::Iterable (line 19)
[INFO] [stdout]     src/iterable/mod.rs - iterable::Iterable::iter (line 75)
[INFO] [stdout]     src/iterable/rev.rs - iterable::rev::Reverse (line 11)
[INFO] [stdout]     src/lib.rs - log2 (line 67)
[INFO] [stdout]     src/perf_trace.rs - perf_trace (line 18)
[INFO] [stdout]     src/perf_trace.rs - perf_trace (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "950e4954f10953f489d83878a02ac5317dc3f2fa084d694028d0c0d6b98b546a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950e4954f10953f489d83878a02ac5317dc3f2fa084d694028d0c0d6b98b546a", kill_on_drop: false }`
[INFO] [stdout] 950e4954f10953f489d83878a02ac5317dc3f2fa084d694028d0c0d6b98b546a
