[INFO] fetching crate intervals 2.1.0...
[INFO] testing intervals-2.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate intervals 2.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate intervals 2.1.0
[INFO] finished tweaking crates.io crate intervals 2.1.0
[INFO] tweaked toml for crates.io crate intervals 2.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intervals 2.1.0 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 10 packages to latest compatible versions
[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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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] 7964dddfe9bb796d56d668755dbbf8db3dd7e685f2e58ae7133d8a4742b99065
[INFO] running `Command { std: "docker" "start" "-a" "7964dddfe9bb796d56d668755dbbf8db3dd7e685f2e58ae7133d8a4742b99065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7964dddfe9bb796d56d668755dbbf8db3dd7e685f2e58ae7133d8a4742b99065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7964dddfe9bb796d56d668755dbbf8db3dd7e685f2e58ae7133d8a4742b99065", kill_on_drop: false }`
[INFO] [stdout] 7964dddfe9bb796d56d668755dbbf8db3dd7e685f2e58ae7133d8a4742b99065
[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] bcff6019cc00e4f1031b285b673059085867422a3810e914f94b1ca0ece13319
[INFO] running `Command { std: "docker" "start" "-a" "bcff6019cc00e4f1031b285b673059085867422a3810e914f94b1ca0ece13319", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling intervals v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/partitions/declarative.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> std::slice::Iter<V> { self.0.iter() }
[INFO] [stdout]    |                 ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                 |
[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] 20 |     pub fn iter(&self) -> std::slice::Iter<'_, V> { self.0.iter() }
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "bcff6019cc00e4f1031b285b673059085867422a3810e914f94b1ca0ece13319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcff6019cc00e4f1031b285b673059085867422a3810e914f94b1ca0ece13319", kill_on_drop: false }`
[INFO] [stdout] bcff6019cc00e4f1031b285b673059085867422a3810e914f94b1ca0ece13319
[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] 148f9e8c28f8b1329e4ec8a102f708c731650258923dffe861b0b7fe95b4d6fb
[INFO] running `Command { std: "docker" "start" "-a" "148f9e8c28f8b1329e4ec8a102f708c731650258923dffe861b0b7fe95b4d6fb", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/partitions/declarative.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> std::slice::Iter<V> { self.0.iter() }
[INFO] [stdout]    |                 ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                 |
[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] 20 |     pub fn iter(&self) -> std::slice::Iter<'_, V> { self.0.iter() }
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling intervals v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/partitions/declarative.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> std::slice::Iter<V> { self.0.iter() }
[INFO] [stdout]    |                 ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stdout]    |                 |
[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] 20 |     pub fn iter(&self) -> std::slice::Iter<'_, V> { self.0.iter() }
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "148f9e8c28f8b1329e4ec8a102f708c731650258923dffe861b0b7fe95b4d6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148f9e8c28f8b1329e4ec8a102f708c731650258923dffe861b0b7fe95b4d6fb", kill_on_drop: false }`
[INFO] [stdout] 148f9e8c28f8b1329e4ec8a102f708c731650258923dffe861b0b7fe95b4d6fb
[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] fdb099d3a0fd570d3bfb6147bf9bc224a602146e267d745c081fa7693c2e70ba
[INFO] running `Command { std: "docker" "start" "-a" "fdb099d3a0fd570d3bfb6147bf9bc224a602146e267d745c081fa7693c2e70ba", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/partitions/declarative.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn iter(&self) -> std::slice::Iter<V> { self.0.iter() }
[INFO] [stderr]    |                 ^^^^^     ------------------- the same lifetime is hidden here
[INFO] [stderr]    |                 |
[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] 20 |     pub fn iter(&self) -> std::slice::Iter<'_, V> { self.0.iter() }
[INFO] [stderr]    |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `intervals` (lib) generated 1 warning
[INFO] [stderr] warning: `intervals` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 36 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intervals-044aa9fd2ae06e4d)
[INFO] [stdout] test bounds::closed::tests::test_pinch_nobound ... ok
[INFO] [stdout] test bounds::closed::tests::test_pinch_open ... ok
[INFO] [stdout] test bounds::closed::tests::test_unroll_closed ... ok
[INFO] [stdout] test bounds::closed::tests::test_pinch_closed ... ok
[INFO] [stdout] test bounds::closed::tests::test_core_properties ... ok
[INFO] [stdout] test bounds::closed::tests::test_unroll_open ... ok
[INFO] [stdout] test bounds::closed::tests::test_unroll_nobound ... ok
[INFO] [stdout] test bounds::mixed::tests::test_closed_pinch_closed ... ok
[INFO] [stdout] test bounds::mixed::tests::test_open_pinch_closed ... ok
[INFO] [stdout] test bounds::mixed::tests::test_closed_pinch_nobound ... ok
[INFO] [stdout] test bounds::mixed::tests::test_closed_unroll_closed ... ok
[INFO] [stdout] test bounds::mixed::tests::test_closed_unroll_nobound ... ok
[INFO] [stdout] test bounds::mixed::tests::test_open_core_properties ... ok
[INFO] [stdout] test bounds::mixed::tests::test_open_pinch_nobound ... ok
[INFO] [stdout] test bounds::mixed::tests::test_closed_pinch_open ... ok
[INFO] [stdout] test bounds::mixed::tests::test_closed_core_properties ... ok
[INFO] [stdout] test bounds::open::tests::test_pinch_closed ... ok
[INFO] [stdout] test bounds::open::tests::test_pinch_nobound ... ok
[INFO] [stdout] test bounds::open::tests::test_unroll_open ... ok
[INFO] [stdout] test bounds::tests::test_validate_allopen ... ok
[INFO] [stdout] test bounds::open::tests::test_unroll_nobound ... ok
[INFO] [stdout] test bounds::tests::test_validate_unbounded ... ok
[INFO] [stdout] test bounds::no_bound::tests::test_pinch ... ok
[INFO] [stdout] test bounds::no_bound::tests::test_core_properties ... ok
[INFO] [stdout] test bounds::no_bound::tests::test_unroll ... ok
[INFO] [stdout] test partitions::uniform::tests::test_index ... ok
[INFO] [stdout] test bounds::open::tests::test_core_properties ... ok
[INFO] [stdout] test bounds::tests::test_validate_mixed ... ok
[INFO] [stdout] test bounds::open::tests::test_pinch_open ... ok
[INFO] [stdout] test bounds::open::tests::test_unroll_closed ... ok
[INFO] [stdout] test bounds::tests::test_validate_closed ... ok
[INFO] [stdout] test bounds::mixed::tests::test_open_unroll_nobound ... ok
[INFO] [stdout] test bounds::mixed::tests::test_open_pinch_open ... ok
[INFO] [stdout] test bounds::mixed::tests::test_open_unroll_closed ... ok
[INFO] [stdout] test bounds::mixed::tests::test_open_unroll_open ... ok
[INFO] [stderr]      Running tests/intersection.rs (/opt/rustwide/target/debug/deps/intersection-32a47c31ce551727)
[INFO] [stdout] test bounds::mixed::tests::test_closed_unroll_open ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test closed ... ok
[INFO] [stdout] test lc ... ok
[INFO] [stdout] test lo ... ok
[INFO] [stdout] test lorc ... ok
[INFO] [stdout] test open ... ok
[INFO] [stdout] test ro ... ok
[INFO] [stdout] test rc ... ok
[INFO] [stdout] test lcro ... ok
[INFO] [stdout] test unbounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test closed ... ok
[INFO] [stderr]      Running tests/union_closure.rs (/opt/rustwide/target/debug/deps/union_closure-41632e2538c9c54a)
[INFO] [stdout] test lc ... ok
[INFO] [stdout] test lcro ... ok
[INFO] [stdout] test lo ... ok
[INFO] [stdout] test lorc ... ok
[INFO] [stdout] test open ... ok
[INFO] [stdout] test rc ... ok
[INFO] [stdout] test unbounded ... ok
[INFO] [stderr]    Doc-tests intervals
[INFO] [stdout] test ro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Contains::contains (line 411) ... ok
[INFO] [stdout] test src/lib.rs - Interval<L,R>::is_degenerate (line 342) ... ok
[INFO] [stdout] test src/bounds/mod.rs - bounds::Unroll::unroll_left (line 91) ... ok
[INFO] [stdout] test src/bounds/mod.rs - bounds::Pinch::pinch_left (line 51) ... ok
[INFO] [stdout] test src/lib.rs - Interval (line 27) ... ok
[INFO] [stdout] test src/partitions/mod.rs - partitions::Partition::digitise (line 87) ... ok
[INFO] [stdout] test src/partitions/uniform.rs - partitions::uniform::Uniform (line 14) ... ok
[INFO] [stdout] test src/bounds/mod.rs - bounds::Unroll::unroll_right (line 105) ... ok
[INFO] [stdout] test src/bounds/mod.rs - bounds::Pinch::pinch_right (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdb099d3a0fd570d3bfb6147bf9bc224a602146e267d745c081fa7693c2e70ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb099d3a0fd570d3bfb6147bf9bc224a602146e267d745c081fa7693c2e70ba", kill_on_drop: false }`
[INFO] [stdout] fdb099d3a0fd570d3bfb6147bf9bc224a602146e267d745c081fa7693c2e70ba