[INFO] fetching crate scm-bisect 0.3.0... [INFO] testing scm-bisect-0.3.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate scm-bisect 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate scm-bisect 0.3.0 [INFO] finished tweaking crates.io crate scm-bisect 0.3.0 [INFO] tweaked toml for crates.io crate scm-bisect 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate scm-bisect 0.3.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scm-bisect 0.3.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded similar v2.5.0 [INFO] [stderr] Downloaded insta v1.39.0 [INFO] [stderr] Downloaded proptest v1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 242b88a83047f116d918cdfc9c535d41fe54dd0ba19eae87c0a935317f44fb80 [INFO] running `Command { std: "docker" "start" "-a" "242b88a83047f116d918cdfc9c535d41fe54dd0ba19eae87c0a935317f44fb80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "242b88a83047f116d918cdfc9c535d41fe54dd0ba19eae87c0a935317f44fb80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242b88a83047f116d918cdfc9c535d41fe54dd0ba19eae87c0a935317f44fb80", kill_on_drop: false }` [INFO] [stdout] 242b88a83047f116d918cdfc9c535d41fe54dd0ba19eae87c0a935317f44fb80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 701baebec421025b37bd90e41d6ffff34c7d85cb6573f2b8ef27ddd482996194 [INFO] running `Command { std: "docker" "start" "-a" "701baebec421025b37bd90e41d6ffff34c7d85cb6573f2b8ef27ddd482996194", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling scm-bisect v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/search.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 265 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 266 | strategy: &'a S, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 267 | ) -> Result< [INFO] [stdout] 268 | LazySolution>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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 `'a` [INFO] [stdout] | [INFO] [stdout] 268 | LazySolution<'a, G::Node, SearchError>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s [INFO] running `Command { std: "docker" "inspect" "701baebec421025b37bd90e41d6ffff34c7d85cb6573f2b8ef27ddd482996194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701baebec421025b37bd90e41d6ffff34c7d85cb6573f2b8ef27ddd482996194", kill_on_drop: false }` [INFO] [stdout] 701baebec421025b37bd90e41d6ffff34c7d85cb6573f2b8ef27ddd482996194 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b267a15d1c2d1c50307585ee1ab8c103bc8b90e875cf2a4d4458e518e4623ab2 [INFO] running `Command { std: "docker" "start" "-a" "b267a15d1c2d1c50307585ee1ab8c103bc8b90e875cf2a4d4458e518e4623ab2", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling similar v2.5.0 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/search.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 265 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 266 | strategy: &'a S, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 267 | ) -> Result< [INFO] [stdout] 268 | LazySolution>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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 `'a` [INFO] [stdout] | [INFO] [stdout] 268 | LazySolution<'a, G::Node, SearchError>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling insta v1.39.0 [INFO] [stderr] Compiling proptest v1.5.0 [INFO] [stderr] Compiling scm-bisect v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing documentation for a module [INFO] [stdout] --> src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub mod testing; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/search.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 265 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 266 | strategy: &'a S, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 267 | ) -> Result< [INFO] [stdout] 268 | LazySolution>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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 `'a` [INFO] [stdout] | [INFO] [stdout] 268 | LazySolution<'a, G::Node, SearchError>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/testing.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct UsizeGraph { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/testing.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub max: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/testing.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct TestGraph { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/testing.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub nodes: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a function [INFO] [stdout] --> src/testing.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn arb_strategy() -> impl ProptestStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a function [INFO] [stdout] --> src/testing.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn arb_test_graph_and_nodes() -> impl ProptestStrategy)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.63s [INFO] running `Command { std: "docker" "inspect" "b267a15d1c2d1c50307585ee1ab8c103bc8b90e875cf2a4d4458e518e4623ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b267a15d1c2d1c50307585ee1ab8c103bc8b90e875cf2a4d4458e518e4623ab2", kill_on_drop: false }` [INFO] [stdout] b267a15d1c2d1c50307585ee1ab8c103bc8b90e875cf2a4d4458e518e4623ab2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02b1b1a6a1a35b7781fcc75ae05bf0c52965323ebab6883ae051a98a5ce2e47b [INFO] running `Command { std: "docker" "start" "-a" "02b1b1a6a1a35b7781fcc75ae05bf0c52965323ebab6883ae051a98a5ce2e47b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/search.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 265 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 266 | strategy: &'a S, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 267 | ) -> Result< [INFO] [stderr] 268 | LazySolution>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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 `'a` [INFO] [stderr] | [INFO] [stderr] 268 | LazySolution<'a, G::Node, SearchError>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a module [INFO] [stderr] --> src/lib.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub mod testing; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct [INFO] [stderr] --> src/testing.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct UsizeGraph { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] running 4 tests [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct field [INFO] [stderr] --> src/testing.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub max: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct [INFO] [stderr] --> src/testing.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | pub struct TestGraph { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct field [INFO] [stderr] --> src/testing.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub nodes: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a function [INFO] [stderr] --> src/testing.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn arb_strategy() -> impl ProptestStrategy { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a function [INFO] [stderr] --> src/testing.rs:68:1 [INFO] [stdout] test basic::tests::test_search_stick ... ok [INFO] [stderr] | [INFO] [stdout] test basic::tests::test_search_dag ... ok [INFO] [stderr] 68 | pub fn arb_test_graph_and_nodes() -> impl ProptestStrategy)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `scm-bisect` (lib) generated 1 warning (run `cargo fix --lib -p scm-bisect` to apply 1 suggestion) [INFO] [stderr] warning: `scm-bisect` (lib test) generated 8 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scm_bisect-83b30e9df322905c) [INFO] [stdout] test basic::tests::test_search_inconsistent_notify ... ok [INFO] [stdout] test basic::tests::test_search_dag_proptest ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests scm_bisect [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [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" "02b1b1a6a1a35b7781fcc75ae05bf0c52965323ebab6883ae051a98a5ce2e47b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b1b1a6a1a35b7781fcc75ae05bf0c52965323ebab6883ae051a98a5ce2e47b", kill_on_drop: false }` [INFO] [stdout] 02b1b1a6a1a35b7781fcc75ae05bf0c52965323ebab6883ae051a98a5ce2e47b