[INFO] fetching crate ark-std-zypher 0.4.0... [INFO] testing ark-std-zypher-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate ark-std-zypher 0.4.0 into /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ark-std-zypher 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 317b9c0ee01720c4d60c9377cdd709d5a9abee8f646f2726402955d5ce37bdef [INFO] running `Command { std: "docker" "start" "-a" "317b9c0ee01720c4d60c9377cdd709d5a9abee8f646f2726402955d5ce37bdef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "317b9c0ee01720c4d60c9377cdd709d5a9abee8f646f2726402955d5ce37bdef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "317b9c0ee01720c4d60c9377cdd709d5a9abee8f646f2726402955d5ce37bdef", kill_on_drop: false }` [INFO] [stdout] 317b9c0ee01720c4d60c9377cdd709d5a9abee8f646f2726402955d5ce37bdef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f0a823c2ec2eccc5980fae70383053d70627b593a7828537e9f089ab211725d [INFO] running `Command { std: "docker" "start" "-a" "9f0a823c2ec2eccc5980fae70383053d70627b593a7828537e9f089ab211725d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [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 `dev` profile [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "9f0a823c2ec2eccc5980fae70383053d70627b593a7828537e9f089ab211725d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f0a823c2ec2eccc5980fae70383053d70627b593a7828537e9f089ab211725d", kill_on_drop: false }` [INFO] [stdout] 9f0a823c2ec2eccc5980fae70383053d70627b593a7828537e9f089ab211725d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fc857d6d6d21d5990854a482ac0afe39a74352e268e401f056f18adbc66fa70 [INFO] running `Command { std: "docker" "start" "-a" "6fc857d6d6d21d5990854a482ac0afe39a74352e268e401f056f18adbc66fa70", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling cfg-if v1.0.4 [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 11.29s [INFO] running `Command { std: "docker" "inspect" "6fc857d6d6d21d5990854a482ac0afe39a74352e268e401f056f18adbc66fa70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fc857d6d6d21d5990854a482ac0afe39a74352e268e401f056f18adbc66fa70", kill_on_drop: false }` [INFO] [stdout] 6fc857d6d6d21d5990854a482ac0afe39a74352e268e401f056f18adbc66fa70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 58f39453d716b68265de0dc867da9fd091fd733c53023501affd208cd4dfaadf [INFO] running `Command { std: "docker" "start" "-a" "58f39453d716b68265de0dc867da9fd091fd733c53023501affd208cd4dfaadf", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ark_std_zypher-9305aad827b32c96) [INFO] [stdout] [INFO] [stderr] Doc-tests ark_std_zypher [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] [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 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/perf_trace.rs - perf_trace (line 4) ... 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::iter (line 75) ... FAILED [INFO] [stdout] test src/perf_trace.rs - perf_trace (line 18) ... FAILED [INFO] [stdout] test src/iterable/mod.rs - iterable::Iterable (line 19) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [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] 5 | 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/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] 68 | 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] 12 | 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::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] 76 | 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/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] 19 | 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/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] 20 | 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] 21 | 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] [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 0.23s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "58f39453d716b68265de0dc867da9fd091fd733c53023501affd208cd4dfaadf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58f39453d716b68265de0dc867da9fd091fd733c53023501affd208cd4dfaadf", kill_on_drop: false }` [INFO] [stdout] 58f39453d716b68265de0dc867da9fd091fd733c53023501affd208cd4dfaadf