[INFO] fetching crate segment-tree 2.0.0... [INFO] testing segment-tree-2.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate segment-tree 2.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate segment-tree 2.0.0 [INFO] finished tweaking crates.io crate segment-tree 2.0.0 [INFO] tweaked toml for crates.io crate segment-tree 2.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate segment-tree 2.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding num-bigint v0.2.6 (available: v0.4.6) [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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d12ae229c8c992bd5fe13c533013d551322bfc127647eb0349a26355eaf1537b [INFO] running `Command { std: "docker" "start" "-a" "d12ae229c8c992bd5fe13c533013d551322bfc127647eb0349a26355eaf1537b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d12ae229c8c992bd5fe13c533013d551322bfc127647eb0349a26355eaf1537b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d12ae229c8c992bd5fe13c533013d551322bfc127647eb0349a26355eaf1537b", kill_on_drop: false }` [INFO] [stdout] d12ae229c8c992bd5fe13c533013d551322bfc127647eb0349a26355eaf1537b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65b76435b271bcad75c957fb709b49bf6cbc79a8f5fc6dc7d19a41f73862124e [INFO] running `Command { std: "docker" "start" "-a" "65b76435b271bcad75c957fb709b49bf6cbc79a8f5fc6dc7d19a41f73862124e", kill_on_drop: false }` [INFO] [stderr] Compiling segment-tree v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fenwick.rs:160:26 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "65b76435b271bcad75c957fb709b49bf6cbc79a8f5fc6dc7d19a41f73862124e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65b76435b271bcad75c957fb709b49bf6cbc79a8f5fc6dc7d19a41f73862124e", kill_on_drop: false }` [INFO] [stdout] 65b76435b271bcad75c957fb709b49bf6cbc79a8f5fc6dc7d19a41f73862124e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adbaac1ff93deb88955dcae34c359e346bae7e0ba6fd8d631fc3251242ea0409 [INFO] running `Command { std: "docker" "start" "-a" "adbaac1ff93deb88955dcae34c359e346bae7e0ba6fd8d631fc3251242ea0409", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fenwick.rs:160:26 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling segment-tree v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fenwick.rs:160:26 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "adbaac1ff93deb88955dcae34c359e346bae7e0ba6fd8d631fc3251242ea0409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adbaac1ff93deb88955dcae34c359e346bae7e0ba6fd8d631fc3251242ea0409", kill_on_drop: false }` [INFO] [stdout] adbaac1ff93deb88955dcae34c359e346bae7e0ba6fd8d631fc3251242ea0409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 40b37f6166b6961d960433f0dd64090d4e8c8b2f5fb9f378787d16fc801817f6 [INFO] running `Command { std: "docker" "start" "-a" "40b37f6166b6961d960433f0dd64090d4e8c8b2f5fb9f378787d16fc801817f6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/fenwick.rs:160:26 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned { [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] 160 | pub fn query_noclone(&self, mut i: usize) -> MaybeOwned<'_, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `segment-tree` (lib) generated 1 warning (run `cargo fix --lib -p segment-tree` to apply 1 suggestion) [INFO] [stderr] warning: `segment-tree` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/segment_tree-66b6c3afab6362cd) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test ops::tests::ops_nan ... ok [INFO] [stdout] test ops::tests::ops_and_identity ... ok [INFO] [stdout] test fenwick::tests::fenwick_map ... ok [INFO] [stdout] test fenwick::tests::fenwick_query ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_build ... ok [INFO] [stdout] test propagating::tests::test ... ok [INFO] [stdout] test fenwick::tests::fenwick_extend ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_modify ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_query_commut ... ok [INFO] [stdout] test fenwick::tests::fenwick_modify ... ok [INFO] [stdout] test fenwick::tests::fenwick_set ... ok [INFO] [stdout] test segment_tree::tests::segment_tree_query ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] [stderr] Doc-tests segment_tree [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 33) ... ok [INFO] [stdout] test src/fenwick.rs - fenwick::PrefixPoint (line 81) ... ok [INFO] [stdout] test src/segment_tree.rs - segment_tree::SegmentPoint (line 20) ... ok [INFO] [stdout] test src/ops/mod.rs - ops::Invertible::uncombine (line 86) ... ok [INFO] [stdout] test src/fenwick.rs - fenwick::PrefixPoint (line 20) ... ok [INFO] [stdout] test src/segment_tree.rs - segment_tree::SegmentPoint (line 52) ... ok [INFO] [stdout] test src/segment_tree.rs - segment_tree::SegmentPoint::build_noalloc (line 183) ... ok [INFO] [stdout] test src/propagating.rs - propagating::PointSegment (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "40b37f6166b6961d960433f0dd64090d4e8c8b2f5fb9f378787d16fc801817f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40b37f6166b6961d960433f0dd64090d4e8c8b2f5fb9f378787d16fc801817f6", kill_on_drop: false }` [INFO] [stdout] 40b37f6166b6961d960433f0dd64090d4e8c8b2f5fb9f378787d16fc801817f6