[INFO] fetching crate alpha-rra 0.3.3...
[INFO] testing alpha-rra-0.3.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate alpha-rra 0.3.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate alpha-rra 0.3.3
[INFO] finished tweaking crates.io crate alpha-rra 0.3.3
[INFO] tweaked toml for crates.io crate alpha-rra 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alpha-rra 0.3.3 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 52 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.15.5 (available: v0.16.0)
[INFO] [stderr]       Adding ndarray v0.16.1 (available: v0.17.1)
[INFO] [stderr]       Adding ndarray-rand v0.15.0 (available: v0.16.0)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.9.0)
[INFO] [stderr]       Adding statrs v0.17.1 (available: v0.18.0)
[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] 6dd0d08854ecb6da7ab392cdf93ab40a41108c5e3b2eafa596f5f40e507e6dd2
[INFO] running `Command { std: "docker" "start" "-a" "6dd0d08854ecb6da7ab392cdf93ab40a41108c5e3b2eafa596f5f40e507e6dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd0d08854ecb6da7ab392cdf93ab40a41108c5e3b2eafa596f5f40e507e6dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd0d08854ecb6da7ab392cdf93ab40a41108c5e3b2eafa596f5f40e507e6dd2", kill_on_drop: false }`
[INFO] [stdout] 6dd0d08854ecb6da7ab392cdf93ab40a41108c5e3b2eafa596f5f40e507e6dd2
[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] e8bc7a0e2df3fb3267649fed54bd9da4646a11395686c087ceccaba0cc8d538a
[INFO] running `Command { std: "docker" "start" "-a" "e8bc7a0e2df3fb3267649fed54bd9da4646a11395686c087ceccaba0cc8d538a", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling adjustp v0.1.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[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 simba v0.8.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling statrs v0.17.1
[INFO] [stderr]    Compiling alpha-rra v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/results.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA> {
[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] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.29s
[INFO] running `Command { std: "docker" "inspect" "e8bc7a0e2df3fb3267649fed54bd9da4646a11395686c087ceccaba0cc8d538a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bc7a0e2df3fb3267649fed54bd9da4646a11395686c087ceccaba0cc8d538a", kill_on_drop: false }`
[INFO] [stdout] e8bc7a0e2df3fb3267649fed54bd9da4646a11395686c087ceccaba0cc8d538a
[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] d3085bd4ac914557da9c17ce8f8f32e2104201e896a41255d4441b8e76c69252
[INFO] running `Command { std: "docker" "start" "-a" "d3085bd4ac914557da9c17ce8f8f32e2104201e896a41255d4441b8e76c69252", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/results.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA> {
[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] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alpha-rra v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/results.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA> {
[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] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "d3085bd4ac914557da9c17ce8f8f32e2104201e896a41255d4441b8e76c69252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3085bd4ac914557da9c17ce8f8f32e2104201e896a41255d4441b8e76c69252", kill_on_drop: false }`
[INFO] [stdout] d3085bd4ac914557da9c17ce8f8f32e2104201e896a41255d4441b8e76c69252
[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] f8f2efffbb981e908aad21149ed6cb0250caa47dca383bb0be2b1b3be7e7725b
[INFO] running `Command { std: "docker" "start" "-a" "f8f2efffbb981e908aad21149ed6cb0250caa47dca383bb0be2b1b3be7e7725b", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/results.rs:58:16
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA> {
[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] 58 |     pub fn zip(&self) -> impl Iterator<Item = EntryRRA<'_>> {
[INFO] [stderr]    |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `alpha-rra` (lib) generated 1 warning (run `cargo fix --lib -p alpha-rra` to apply 1 suggestion)
[INFO] [stderr] warning: `alpha-rra` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alpha_rra-264eb3a25300aee8)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test robust_rank::testing::test_robust_rank_empty ... ok
[INFO] [stdout] test utils::testing::test_normed_ranks ... ok
[INFO] [stdout] test robust_rank::testing::test_robust_rank_sorted ... ok
[INFO] [stdout] test robust_rank::testing::test_sorting ... ok
[INFO] [stdout] test utils::testing::test_argsort ... ok
[INFO] [stdout] test utils::testing::test_argsort_precision ... ok
[INFO] [stdout] test utils::testing::test_empirical_cdf ... ok
[INFO] [stdout] test results::testing::test_results ... ok
[INFO] [stdout] test robust_rank::testing::test_robust_rank_exact ... ok
[INFO] [stdout] test utils::testing::test_ranks ... ok
[INFO] [stdout] test utils::testing::test_recoding ... ok
[INFO] [stdout] test utils::testing::test_selection ... ok
[INFO] [stdout] test robust_rank::testing::test_robust_rank ... ok
[INFO] [stdout] test permutations::testing::test_sample_int ... ok
[INFO] [stdout] test utils::testing::test_encoding ... ok
[INFO] [stdout] test permutations::testing::seeded_normed_ranks ... ok
[INFO] [stdout] test utils::testing::test_group_sizes ... ok
[INFO] [stdout] test utils::testing::test_filter_alpha ... ok
[INFO] [stdout] test permutations::testing::test_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alpha_rra
[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" "f8f2efffbb981e908aad21149ed6cb0250caa47dca383bb0be2b1b3be7e7725b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f2efffbb981e908aad21149ed6cb0250caa47dca383bb0be2b1b3be7e7725b", kill_on_drop: false }`
[INFO] [stdout] f8f2efffbb981e908aad21149ed6cb0250caa47dca383bb0be2b1b3be7e7725b
