[INFO] fetching crate markov_rope 0.1.0... [INFO] testing markov_rope-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate markov_rope 0.1.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate markov_rope 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b4bfc5acfb519fe88ccd7579e84031c3068fd7e67561b33a53413d46187fc44 [INFO] running `Command { std: "docker" "start" "-a" "9b4bfc5acfb519fe88ccd7579e84031c3068fd7e67561b33a53413d46187fc44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b4bfc5acfb519fe88ccd7579e84031c3068fd7e67561b33a53413d46187fc44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b4bfc5acfb519fe88ccd7579e84031c3068fd7e67561b33a53413d46187fc44", kill_on_drop: false }` [INFO] [stdout] 9b4bfc5acfb519fe88ccd7579e84031c3068fd7e67561b33a53413d46187fc44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f9b87def5d32c294f0003f311273036ab5116a7245327cd2cf269a180d52550 [INFO] running `Command { std: "docker" "start" "-a" "9f9b87def5d32c294f0003f311273036ab5116a7245327cd2cf269a180d52550", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [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 markov_rope v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "9f9b87def5d32c294f0003f311273036ab5116a7245327cd2cf269a180d52550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f9b87def5d32c294f0003f311273036ab5116a7245327cd2cf269a180d52550", kill_on_drop: false }` [INFO] [stdout] 9f9b87def5d32c294f0003f311273036ab5116a7245327cd2cf269a180d52550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47247a18be71625773b3daca4f57a4ec61d19b21f44d6e6d89d2ec98e324ea86 [INFO] running `Command { std: "docker" "start" "-a" "47247a18be71625773b3daca4f57a4ec61d19b21f44d6e6d89d2ec98e324ea86", 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 0.66s [INFO] running `Command { std: "docker" "inspect" "47247a18be71625773b3daca4f57a4ec61d19b21f44d6e6d89d2ec98e324ea86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47247a18be71625773b3daca4f57a4ec61d19b21f44d6e6d89d2ec98e324ea86", kill_on_drop: false }` [INFO] [stdout] 47247a18be71625773b3daca4f57a4ec61d19b21f44d6e6d89d2ec98e324ea86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c53748c251ebcf7d4e94dd4e3be20b007b3e8964f6c34f38d30f63f1ad82aaa [INFO] running `Command { std: "docker" "start" "-a" "6c53748c251ebcf7d4e94dd4e3be20b007b3e8964f6c34f38d30f63f1ad82aaa", 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/markov_rope-f49fbeaadd92f36c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_for_no_map ... ok [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] [stderr] Doc-tests markov_rope [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - MarkovChain<'a>::generate_text (line 140) ... FAILED [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] [INFO] [stdout] failures: [INFO] [stdout] [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] ---- 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] [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 0.23s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6c53748c251ebcf7d4e94dd4e3be20b007b3e8964f6c34f38d30f63f1ad82aaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c53748c251ebcf7d4e94dd4e3be20b007b3e8964f6c34f38d30f63f1ad82aaa", kill_on_drop: false }` [INFO] [stdout] 6c53748c251ebcf7d4e94dd4e3be20b007b3e8964f6c34f38d30f63f1ad82aaa