[INFO] fetching crate markov_rope 0.1.0... [INFO] testing markov_rope-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate markov_rope 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate markov_rope 0.1.0 [INFO] finished tweaking crates.io crate markov_rope 0.1.0 [INFO] tweaked toml for crates.io crate markov_rope 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate markov_rope 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78d39885c59ab8d556df2e1d45ea76a8723e2adb6158c4a4bbc1e7b51c2fbdc9 [INFO] running `Command { std: "docker" "start" "-a" "78d39885c59ab8d556df2e1d45ea76a8723e2adb6158c4a4bbc1e7b51c2fbdc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78d39885c59ab8d556df2e1d45ea76a8723e2adb6158c4a4bbc1e7b51c2fbdc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78d39885c59ab8d556df2e1d45ea76a8723e2adb6158c4a4bbc1e7b51c2fbdc9", kill_on_drop: false }` [INFO] [stdout] 78d39885c59ab8d556df2e1d45ea76a8723e2adb6158c4a4bbc1e7b51c2fbdc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f0490276d17024a2b4122285bb68503e1bbf76aba0fb1f6d9f25ff47bbb1fe [INFO] running `Command { std: "docker" "start" "-a" "83f0490276d17024a2b4122285bb68503e1bbf76aba0fb1f6d9f25ff47bbb1fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling zerocopy v0.8.26 [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 markov_rope v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.89s [INFO] running `Command { std: "docker" "inspect" "83f0490276d17024a2b4122285bb68503e1bbf76aba0fb1f6d9f25ff47bbb1fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f0490276d17024a2b4122285bb68503e1bbf76aba0fb1f6d9f25ff47bbb1fe", kill_on_drop: false }` [INFO] [stdout] 83f0490276d17024a2b4122285bb68503e1bbf76aba0fb1f6d9f25ff47bbb1fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7454d3a4cf2683cdbb26c6f937259b3e41fcf601db5bd4f44114554cfd76fa4 [INFO] running `Command { std: "docker" "start" "-a" "b7454d3a4cf2683cdbb26c6f937259b3e41fcf601db5bd4f44114554cfd76fa4", kill_on_drop: false }` [INFO] [stderr] Compiling markov_rope v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "b7454d3a4cf2683cdbb26c6f937259b3e41fcf601db5bd4f44114554cfd76fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7454d3a4cf2683cdbb26c6f937259b3e41fcf601db5bd4f44114554cfd76fa4", kill_on_drop: false }` [INFO] [stdout] b7454d3a4cf2683cdbb26c6f937259b3e41fcf601db5bd4f44114554cfd76fa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 66fb7bd0a093b0a0de48c160abf45da631c4394d12641a1efdfc2d527210b55a [INFO] running `Command { std: "docker" "start" "-a" "66fb7bd0a093b0a0de48c160abf45da631c4394d12641a1efdfc2d527210b55a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markov_rope-4fb43f1419ecf1ed) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_for_no_map ... ok [INFO] [stderr] Doc-tests markov_rope [INFO] [stdout] test test::test_text_generation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - MarkovChain<'a>::default (line 43) ... FAILED [INFO] [stdout] test src/lib.rs - MarkovChain<'a>::from_string (line 28) ... FAILED [INFO] [stdout] test src/lib.rs - MarkovChain<'a>::new (line 15) ... FAILED [INFO] [stdout] test src/lib.rs - MarkovChain<'a>::generate_text (line 140) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - MarkovChain<'a>::default (line 43) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MarkovChain` [INFO] [stdout] --> src/lib.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 3 | let chain = MarkovChain::default(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `MarkovChain` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use markov_rope::MarkovChain; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MarkovChain<'a>::from_string (line 28) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MarkovChain` [INFO] [stdout] --> src/lib.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 3 | let chain = MarkovChain::from_string("your string here"); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `MarkovChain` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use markov_rope::MarkovChain; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MarkovChain<'a>::new (line 15) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MarkovChain` [INFO] [stdout] --> src/lib.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 3 | let mut chain = MarkovChain::new(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `MarkovChain` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use markov_rope::MarkovChain; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MarkovChain<'a>::generate_text (line 140) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MarkovChain` [INFO] [stdout] --> src/lib.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 3 | let chain = MarkovChain::from_string("your string here"); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `MarkovChain` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use markov_rope::MarkovChain; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - MarkovChain<'a>::default (line 43) [INFO] [stdout] src/lib.rs - MarkovChain<'a>::from_string (line 28) [INFO] [stdout] src/lib.rs - MarkovChain<'a>::generate_text (line 140) [INFO] [stdout] src/lib.rs - MarkovChain<'a>::new (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "66fb7bd0a093b0a0de48c160abf45da631c4394d12641a1efdfc2d527210b55a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66fb7bd0a093b0a0de48c160abf45da631c4394d12641a1efdfc2d527210b55a", kill_on_drop: false }` [INFO] [stdout] 66fb7bd0a093b0a0de48c160abf45da631c4394d12641a1efdfc2d527210b55a