[INFO] fetching crate rust_chacha20 0.3.0... [INFO] testing rust_chacha20-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate rust_chacha20 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rust_chacha20 0.3.0 [INFO] finished tweaking crates.io crate rust_chacha20 0.3.0 [INFO] tweaked toml for crates.io crate rust_chacha20 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust_chacha20 0.3.0 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 23 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 68a52f85510e0873c41090bb25a21c32cca27b6d4ab648a6e5d00e9cdbe08b18 [INFO] running `Command { std: "docker" "start" "-a" "68a52f85510e0873c41090bb25a21c32cca27b6d4ab648a6e5d00e9cdbe08b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68a52f85510e0873c41090bb25a21c32cca27b6d4ab648a6e5d00e9cdbe08b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a52f85510e0873c41090bb25a21c32cca27b6d4ab648a6e5d00e9cdbe08b18", kill_on_drop: false }` [INFO] [stdout] 68a52f85510e0873c41090bb25a21c32cca27b6d4ab648a6e5d00e9cdbe08b18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c14ecc7090d7bedce7a11c3fbb17cdf8265feeef376485050f9cf248a77eeccc [INFO] running `Command { std: "docker" "start" "-a" "c14ecc7090d7bedce7a11c3fbb17cdf8265feeef376485050f9cf248a77eeccc", kill_on_drop: false }` [INFO] [stderr] Compiling rust_chacha20 v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:80:67 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &[u8] { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &'a [u8] { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "c14ecc7090d7bedce7a11c3fbb17cdf8265feeef376485050f9cf248a77eeccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c14ecc7090d7bedce7a11c3fbb17cdf8265feeef376485050f9cf248a77eeccc", kill_on_drop: false }` [INFO] [stdout] c14ecc7090d7bedce7a11c3fbb17cdf8265feeef376485050f9cf248a77eeccc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 44927f25df44b258423bfbbfd0c0ad73be894692bf4e43b9c2b6cb8e9d9cd47d [INFO] running `Command { std: "docker" "start" "-a" "44927f25df44b258423bfbbfd0c0ad73be894692bf4e43b9c2b6cb8e9d9cd47d", kill_on_drop: false }` [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:80:67 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &[u8] { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &'a [u8] { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling rust_chacha20 v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:80:67 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &[u8] { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &'a [u8] { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.99s [INFO] running `Command { std: "docker" "inspect" "44927f25df44b258423bfbbfd0c0ad73be894692bf4e43b9c2b6cb8e9d9cd47d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44927f25df44b258423bfbbfd0c0ad73be894692bf4e43b9c2b6cb8e9d9cd47d", kill_on_drop: false }` [INFO] [stdout] 44927f25df44b258423bfbbfd0c0ad73be894692bf4e43b9c2b6cb8e9d9cd47d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 59c5c5595b6f3c5164b90ffa0a75b482de4bc8466a72ce9cf942c4d837b1c011 [INFO] running `Command { std: "docker" "start" "-a" "59c5c5595b6f3c5164b90ffa0a75b482de4bc8466a72ce9cf942c4d837b1c011", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:80:67 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &[u8] { [INFO] [stderr] | -- -- ^^^^^ the same lifetime is elided here [INFO] [stderr] | | | [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 80 | pub fn apply_keystream<'a>(&'a mut self, to: &'a mut [u8]) -> &'a [u8] { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `rust_chacha20` (lib) generated 1 warning (run `cargo fix --lib -p rust_chacha20` to apply 1 suggestion) [INFO] [stderr] warning: `rust_chacha20` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chacha20-f689bb8aeada9a54) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::test_block_fn ... ok [INFO] [stdout] test tests::test_block_serialization ... ok [INFO] [stdout] test tests::test_modulo_64 ... ok [INFO] [stdout] test tests::test_new_from_block ... ok [INFO] [stdout] test tests::test_quater_round_on_block ... ok [INFO] [stdout] test tests::test_rfc_standard ... ok [INFO] [stdout] test tests::test_quater_round ... ok [INFO] [stdout] test tests::test_prepare_state ... ok [INFO] [stdout] test tests::test_small_plaintext ... ok [INFO] [stdout] test tests::test_fuzz_other ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] Doc-tests chacha20 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 14) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 14) stdout ---- [INFO] [stdout] error[E0464]: multiple candidates for `rlib` dependency `chacha20` found [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | extern crate r#chacha20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: candidate #1: /opt/rustwide/target/debug/deps/libchacha20-1e3e94f56f2326c1.rlib [INFO] [stdout] = note: candidate #2: /opt/rustwide/target/debug/deps/libchacha20-e925fdfcd6b4940b.rlib [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0464`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 14) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "59c5c5595b6f3c5164b90ffa0a75b482de4bc8466a72ce9cf942c4d837b1c011", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59c5c5595b6f3c5164b90ffa0a75b482de4bc8466a72ce9cf942c4d837b1c011", kill_on_drop: false }` [INFO] [stdout] 59c5c5595b6f3c5164b90ffa0a75b482de4bc8466a72ce9cf942c4d837b1c011