[INFO] fetching crate wordmarkov 0.1.4...
[INFO] testing wordmarkov-0.1.4 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate wordmarkov 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wordmarkov 0.1.4
[INFO] finished tweaking crates.io crate wordmarkov 0.1.4
[INFO] tweaked toml for crates.io crate wordmarkov 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wordmarkov 0.1.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wordmarkov 0.1.4 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.2.8
[INFO] [stderr]   Downloaded libc v0.2.135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92
[INFO] running `Command { std: "docker" "start" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.8
[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 wordmarkov v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use super::fixed::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the type namespace is first re-exported here
[INFO] [stdout] 4 | pub use super::interface::*;
[INFO] [stdout] 5 | pub use super::random::*;
[INFO] [stdout]   |         ---------------- but the name `NaiveRandomSelector` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use super::fixed::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the value namespace is first re-exported here
[INFO] [stdout] 4 | pub use super::interface::*;
[INFO] [stdout] 5 | pub use super::random::*;
[INFO] [stdout]   |         ---------------- but the name `NaiveRandomSelector` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chain/token.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<MarkovToken> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |         |                                   |
[INFO] [stdout]    |                 |         |                                   the same lifetime is hidden here
[INFO] [stdout]    |                 |         the same lifetime is hidden here
[INFO] [stdout]    |                 the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<'_, MarkovToken<'_>> {
[INFO] [stdout]    |                                                               +++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use super::fixed::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the type namespace is first re-exported here
[INFO] [stdout] 4 | pub use super::interface::*;
[INFO] [stdout] 5 | pub use super::random::*;
[INFO] [stdout]   |         ---------------- but the name `NaiveRandomSelector` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use super::fixed::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the value namespace is first re-exported here
[INFO] [stdout] 4 | pub use super::interface::*;
[INFO] [stdout] 5 | pub use super::random::*;
[INFO] [stdout]   |         ---------------- but the name `NaiveRandomSelector` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chain/token.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<MarkovToken> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |         |                                   |
[INFO] [stdout]    |                 |         |                                   the same lifetime is hidden here
[INFO] [stdout]    |                 |         the same lifetime is hidden here
[INFO] [stdout]    |                 the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<'_, MarkovToken<'_>> {
[INFO] [stdout]    |                                                               +++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wordmarkov v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use super::fixed::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the type namespace is first re-exported here
[INFO] [stdout] 4 | pub use super::interface::*;
[INFO] [stdout] 5 | pub use super::random::*;
[INFO] [stdout]   |         ---------------- but the name `NaiveRandomSelector` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use super::fixed::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the value namespace is first re-exported here
[INFO] [stdout] 4 | pub use super::interface::*;
[INFO] [stdout] 5 | pub use super::random::*;
[INFO] [stdout]   |         ---------------- but the name `NaiveRandomSelector` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/chain/token.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<MarkovToken> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |         |                                   |
[INFO] [stdout]    |                 |         |                                   the same lifetime is hidden here
[INFO] [stdout]    |                 |         the same lifetime is hidden here
[INFO] [stdout]    |                 the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<'_, MarkovToken<'_>> {
[INFO] [stdout]    |                                                               +++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use super::fixed::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the type namespace is first re-exported here
[INFO] [stderr] 4 | pub use super::interface::*;
[INFO] [stderr] 5 | pub use super::random::*;
[INFO] [stderr]   |         ---------------- but the name `NaiveRandomSelector` in the type namespace is also re-exported here
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]  --> src/chain/selectors/prelude.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use super::fixed::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^ the name `NaiveRandomSelector` in the value namespace is first re-exported here
[INFO] [stderr] 4 | pub use super::interface::*;
[INFO] [stderr] 5 | pub use super::random::*;
[INFO] [stderr]   |         ---------------- but the name `NaiveRandomSelector` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/chain/token.rs:94:17
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<MarkovToken> {
[INFO] [stderr]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                 |         |                                   |
[INFO] [stderr]    |                 |         |                                   the same lifetime is hidden here
[INFO] [stderr]    |                 |         the same lifetime is hidden here
[INFO] [stderr]    |                 the lifetime is elided 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: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn iter(&self) -> std::collections::linked_list::Iter<'_, MarkovToken<'_>> {
[INFO] [stderr]    |                                                               +++            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `wordmarkov` (lib) generated 3 warnings (run `cargo fix --lib -p wordmarkov` to apply 1 suggestion)
[INFO] [stderr] warning: `wordmarkov` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wordmarkov-53f1b8447688a97f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordmarkov-08d6bd120e69508b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/body.rs (/opt/rustwide/target/debug/deps/body-f193a17ad1002270)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_chain_parsing ... ok
[INFO] [stdout] test test_chain_traversal ... 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]      Running tests/lex.rs (/opt/rustwide/target/debug/deps/lex-154a495c95ac14fc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_split_sentence_1 ... ok
[INFO] [stdout] test test_split_sentence_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/token.rs (/opt/rustwide/target/debug/deps/token-b5f0bf93db8642b5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_token_join_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wordmarkov
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92", kill_on_drop: false }`
[INFO] [stdout] c895a332993532f7cc7880c702186b081cfb3fc6af09a2fe1284a7ff4e228b92
