[INFO] fetching crate markov_rope 0.1.0... [INFO] testing markov_rope-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate markov_rope 0.1.0 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate markov_rope 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 417435f607bd58dd99c28aed88969d7691418add34c1892e2980418f719debb6 [INFO] running `Command { std: "docker" "start" "-a" "417435f607bd58dd99c28aed88969d7691418add34c1892e2980418f719debb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "417435f607bd58dd99c28aed88969d7691418add34c1892e2980418f719debb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "417435f607bd58dd99c28aed88969d7691418add34c1892e2980418f719debb6", kill_on_drop: false }` [INFO] [stdout] 417435f607bd58dd99c28aed88969d7691418add34c1892e2980418f719debb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6451e8d6c10123230fe05b8490916919840cf9f1d68a68f7448809930b6235a [INFO] running `Command { std: "docker" "start" "-a" "e6451e8d6c10123230fe05b8490916919840cf9f1d68a68f7448809930b6235a", kill_on_drop: false }` [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 1.56s [INFO] running `Command { std: "docker" "inspect" "e6451e8d6c10123230fe05b8490916919840cf9f1d68a68f7448809930b6235a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6451e8d6c10123230fe05b8490916919840cf9f1d68a68f7448809930b6235a", kill_on_drop: false }` [INFO] [stdout] e6451e8d6c10123230fe05b8490916919840cf9f1d68a68f7448809930b6235a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae03cb48b5a0399e5af8c25c7b0ff2130ef5f7eb84b82cb0dc3e29199d24916a [INFO] running `Command { std: "docker" "start" "-a" "ae03cb48b5a0399e5af8c25c7b0ff2130ef5f7eb84b82cb0dc3e29199d24916a", 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 0.53s [INFO] running `Command { std: "docker" "inspect" "ae03cb48b5a0399e5af8c25c7b0ff2130ef5f7eb84b82cb0dc3e29199d24916a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae03cb48b5a0399e5af8c25c7b0ff2130ef5f7eb84b82cb0dc3e29199d24916a", kill_on_drop: false }` [INFO] [stdout] ae03cb48b5a0399e5af8c25c7b0ff2130ef5f7eb84b82cb0dc3e29199d24916a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dcf68ef0098f1790445f1e16865d958bdf1ae127c8cddaf38aa4a0ba47233a7a [INFO] running `Command { std: "docker" "start" "-a" "dcf68ef0098f1790445f1e16865d958bdf1ae127c8cddaf38aa4a0ba47233a7a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markov_rope-5a53b2f7ee82b908) [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>::default (line 43) ... FAILED [INFO] [stdout] test src/lib.rs - MarkovChain<'a>::generate_text (line 140) ... 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>::default (line 43) stdout ---- [INFO] [stdout] error[E0433]: cannot find type `MarkovChain` in this scope [INFO] [stdout] --> src/lib.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let chain = MarkovChain::default(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `MarkovChain` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 43 + 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]: cannot find type `MarkovChain` in this scope [INFO] [stdout] --> src/lib.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | 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] 140 + 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]: cannot find type `MarkovChain` in this scope [INFO] [stdout] --> src/lib.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | 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] 28 + 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]: cannot find type `MarkovChain` in this scope [INFO] [stdout] --> src/lib.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | 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] 15 + 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 0.17s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "dcf68ef0098f1790445f1e16865d958bdf1ae127c8cddaf38aa4a0ba47233a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcf68ef0098f1790445f1e16865d958bdf1ae127c8cddaf38aa4a0ba47233a7a", kill_on_drop: false }` [INFO] [stdout] dcf68ef0098f1790445f1e16865d958bdf1ae127c8cddaf38aa4a0ba47233a7a