[INFO] fetching crate kv-trie-rs 0.1.2... [INFO] testing kv-trie-rs-0.1.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate kv-trie-rs 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate kv-trie-rs 0.1.2 [INFO] finished tweaking crates.io crate kv-trie-rs 0.1.2 [INFO] tweaked toml for crates.io crate kv-trie-rs 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kv-trie-rs 0.1.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 85 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding louds-rs v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fid-rs v0.1.1 [INFO] [stderr] Downloaded louds-rs v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bb2b60dfb5685e0e15e930f832f49ecf5b60f8d2842f62e9b0a60e496527389 [INFO] running `Command { std: "docker" "start" "-a" "6bb2b60dfb5685e0e15e930f832f49ecf5b60f8d2842f62e9b0a60e496527389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bb2b60dfb5685e0e15e930f832f49ecf5b60f8d2842f62e9b0a60e496527389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb2b60dfb5685e0e15e930f832f49ecf5b60f8d2842f62e9b0a60e496527389", kill_on_drop: false }` [INFO] [stdout] 6bb2b60dfb5685e0e15e930f832f49ecf5b60f8d2842f62e9b0a60e496527389 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95de45a33a9d8acb3b38be3eccc8f8f6ade5d985b143f6b392a3ec0383220f9c [INFO] running `Command { std: "docker" "start" "-a" "95de45a33a9d8acb3b38be3eccc8f8f6ade5d985b143f6b392a3ec0383220f9c", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling fid-rs v0.1.1 [INFO] [stderr] Compiling louds-rs v0.4.0 [INFO] [stderr] Compiling kv-trie-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/internal_data_structure/naive_trie/naive_trie.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'trie` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter<'trie, K, V> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "95de45a33a9d8acb3b38be3eccc8f8f6ade5d985b143f6b392a3ec0383220f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95de45a33a9d8acb3b38be3eccc8f8f6ade5d985b143f6b392a3ec0383220f9c", kill_on_drop: false }` [INFO] [stdout] 95de45a33a9d8acb3b38be3eccc8f8f6ade5d985b143f6b392a3ec0383220f9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25a535e0a40ee5e35ffe5752a8346fcf8998754bffd4a08f97bf96af4707cc0c [INFO] running `Command { std: "docker" "start" "-a" "25a535e0a40ee5e35ffe5752a8346fcf8998754bffd4a08f97bf96af4707cc0c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fid-rs v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling louds-rs v0.4.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling kv-trie-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/internal_data_structure/naive_trie/naive_trie.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'trie` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter<'trie, K, V> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/internal_data_structure/naive_trie/naive_trie.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter { [INFO] [stdout] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'trie` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter<'trie, K, V> { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.49s [INFO] running `Command { std: "docker" "inspect" "25a535e0a40ee5e35ffe5752a8346fcf8998754bffd4a08f97bf96af4707cc0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a535e0a40ee5e35ffe5752a8346fcf8998754bffd4a08f97bf96af4707cc0c", kill_on_drop: false }` [INFO] [stdout] 25a535e0a40ee5e35ffe5752a8346fcf8998754bffd4a08f97bf96af4707cc0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e4a30fc78ddb0a4ebc900bc3c3f63c68d830dd0796da4b335ebeb1b18069a2d4 [INFO] running `Command { std: "docker" "start" "-a" "e4a30fc78ddb0a4ebc900bc3c3f63c68d830dd0796da4b335ebeb1b18069a2d4", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/internal_data_structure/naive_trie/naive_trie.rs:64:21 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter { [INFO] [stderr] | ^^^^^ --------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named 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: consistently use `'trie` [INFO] [stderr] | [INFO] [stderr] 64 | pub fn bf_iter(&'trie self) -> NaiveTrieBFIter<'trie, K, V> { [INFO] [stderr] | ++++++ [INFO] [stderr] [INFO] [stderr] warning: `kv-trie-rs` (lib) generated 1 warning [INFO] [stderr] warning: `kv-trie-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kv_trie_rs-a86951b1e18357e2) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t1 ... ok [INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t4 ... ok [INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t5 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t1 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t8 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t4 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t6 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t2 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t3 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t3 ... ok [INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t2 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t7 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t8 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t1 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t2 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t4 ... ok [INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t1 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t5 ... ok [INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t3 ... ok [INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t2 ... ok [INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t5 ... ok [INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t6 ... ok [INFO] [stdout] test trie::trie::search_tests::test_set_multiple ... ok [INFO] [stdout] test trie::trie::search_tests::test_get ... ok [INFO] [stdout] test trie::trie::search_tests::test_get_mut ... ok [INFO] [stdout] test trie::trie::search_tests::test_common_prefix_with_values_search ... ok [INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t7 ... ok [INFO] [stdout] test trie::trie::search_tests::common_prefix_search_tests::t7 ... ok [INFO] [stdout] test trie::trie::search_tests::predictive_search_tests::t4 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t5 ... ok [INFO] [stdout] test internal_data_structure::naive_trie::naive_trie_b_f_iter::bf_iter_tests::t3 ... ok [INFO] [stdout] test trie::trie::search_tests::exact_match_tests::t6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-67902c7b8493b37f) [INFO] [stderr] Doc-tests kv_trie_rs [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 110) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 140) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e4a30fc78ddb0a4ebc900bc3c3f63c68d830dd0796da4b335ebeb1b18069a2d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4a30fc78ddb0a4ebc900bc3c3f63c68d830dd0796da4b335ebeb1b18069a2d4", kill_on_drop: false }` [INFO] [stdout] e4a30fc78ddb0a4ebc900bc3c3f63c68d830dd0796da4b335ebeb1b18069a2d4