[INFO] fetching crate goofy-animals 0.1.0... [INFO] testing goofy-animals-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate goofy-animals 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate goofy-animals 0.1.0 [INFO] finished tweaking crates.io crate goofy-animals 0.1.0 [INFO] tweaked toml for crates.io crate goofy-animals 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate goofy-animals 0.1.0 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] crate crates.io crate goofy-animals 0.1.0 already has a lockfile, it will not be regenerated [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 248be4b56254e14d67570c7f9412651b06a4f90899d4a8d8b1111543c745c988 [INFO] running `Command { std: "docker" "start" "-a" "248be4b56254e14d67570c7f9412651b06a4f90899d4a8d8b1111543c745c988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "248be4b56254e14d67570c7f9412651b06a4f90899d4a8d8b1111543c745c988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "248be4b56254e14d67570c7f9412651b06a4f90899d4a8d8b1111543c745c988", kill_on_drop: false }` [INFO] [stdout] 248be4b56254e14d67570c7f9412651b06a4f90899d4a8d8b1111543c745c988 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 39bf6c1e8999fd6004266efcb04398a977e57208757507896a30646ed93abf55 [INFO] running `Command { std: "docker" "start" "-a" "39bf6c1e8999fd6004266efcb04398a977e57208757507896a30646ed93abf55", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling const-str v0.6.4 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling goofy-animals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `Command { std: "docker" "inspect" "39bf6c1e8999fd6004266efcb04398a977e57208757507896a30646ed93abf55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39bf6c1e8999fd6004266efcb04398a977e57208757507896a30646ed93abf55", kill_on_drop: false }` [INFO] [stdout] 39bf6c1e8999fd6004266efcb04398a977e57208757507896a30646ed93abf55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ac610574ac01e9005663e9668816b2354fc69fa37caede827cbb60e8163a669c [INFO] running `Command { std: "docker" "start" "-a" "ac610574ac01e9005663e9668816b2354fc69fa37caede827cbb60e8163a669c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling goofy-animals v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling tracing-test v0.2.5 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.89s [INFO] running `Command { std: "docker" "inspect" "ac610574ac01e9005663e9668816b2354fc69fa37caede827cbb60e8163a669c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac610574ac01e9005663e9668816b2354fc69fa37caede827cbb60e8163a669c", kill_on_drop: false }` [INFO] [stdout] ac610574ac01e9005663e9668816b2354fc69fa37caede827cbb60e8163a669c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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", kill_on_drop: false }` [INFO] [stdout] d96d3801e4796cb7d238c0caffa74d58e6da72ce9e3b6f607a6329697dd3770d [INFO] running `Command { std: "docker" "start" "-a" "d96d3801e4796cb7d238c0caffa74d58e6da72ce9e3b6f607a6329697dd3770d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/goofy_animals-a25a1703000b3873) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test::animals ... ok [INFO] [stdout] test test::adjectives ... ok [INFO] [stdout] test test::name_generation_alloc ... ok [INFO] [stdout] test test::name_generation ... 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] [stderr] Doc-tests goofy_animals [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 46) ... FAILED [INFO] [stdout] test src/lib.rs - (line 81) ... FAILED [INFO] [stdout] test src/lib.rs - GoofyAnimals<'a>::generate_name_parts (line 145) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - generate_name (line 279) ... ok [INFO] [stdout] test src/lib.rs - generate_name_parts (line 245) ... ok [INFO] [stdout] test src/lib.rs - GoofyAnimals<'a>::generate_name (line 197) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 46) stdout ---- [INFO] [stdout] error[E0599]: no function or associated item named `from_os_rng` found for struct `ChaCha20Rng` in the current scope [INFO] [stdout] --> src/lib.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | let mut rng = ChaCha20Rng::from_os_rng(); [INFO] [stdout] | ^^^^^^^^^^^ function or associated item not found in `ChaCha20Rng` [INFO] [stdout] | [INFO] [stdout] help: there is an associated function `from_rng` with a similar name [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:521:5 [INFO] [stdout] | [INFO] [stdout] 521 | fn from_rng(rng: &mut impl RngCore) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 81) stdout ---- [INFO] [stdout] error[E0599]: no function or associated item named `from_os_rng` found for struct `ChaCha20Rng` in the current scope [INFO] [stdout] --> src/lib.rs:88:32 [INFO] [stdout] | [INFO] [stdout] 88 | let mut rng = ChaCha20Rng::from_os_rng(); [INFO] [stdout] | ^^^^^^^^^^^ function or associated item not found in `ChaCha20Rng` [INFO] [stdout] | [INFO] [stdout] help: there is an associated function `from_rng` with a similar name [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/lib.rs:521:5 [INFO] [stdout] | [INFO] [stdout] 521 | fn from_rng(rng: &mut impl RngCore) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 46) [INFO] [stdout] src/lib.rs - (line 81) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.36s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "d96d3801e4796cb7d238c0caffa74d58e6da72ce9e3b6f607a6329697dd3770d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d96d3801e4796cb7d238c0caffa74d58e6da72ce9e3b6f607a6329697dd3770d", kill_on_drop: false }` [INFO] [stdout] d96d3801e4796cb7d238c0caffa74d58e6da72ce9e3b6f607a6329697dd3770d