[INFO] fetching crate iter_num_tools 0.7.1...
[INFO] testing iter_num_tools-0.7.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate iter_num_tools 0.7.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate iter_num_tools 0.7.1
[INFO] finished tweaking crates.io crate iter_num_tools 0.7.1
[INFO] tweaked toml for crates.io crate iter_num_tools 0.7.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iter_num_tools 0.7.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools-num v0.1.3
[INFO] [stderr]   Downloaded array-bin-ops v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a648f99d28bd6785d29b5f0c6cc28817f035551e2f72a93dde361ce032455197
[INFO] running `Command { std: "docker" "start" "-a" "a648f99d28bd6785d29b5f0c6cc28817f035551e2f72a93dde361ce032455197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a648f99d28bd6785d29b5f0c6cc28817f035551e2f72a93dde361ce032455197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a648f99d28bd6785d29b5f0c6cc28817f035551e2f72a93dde361ce032455197", kill_on_drop: false }`
[INFO] [stdout] a648f99d28bd6785d29b5f0c6cc28817f035551e2f72a93dde361ce032455197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4739a226c45af5ef8de6cfb02eb707c833b744319cbbf3180e1dedfb94e8916
[INFO] running `Command { std: "docker" "start" "-a" "a4739a226c45af5ef8de6cfb02eb707c833b744319cbbf3180e1dedfb94e8916", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling array-bin-ops v0.1.6
[INFO] [stderr]    Compiling iter_num_tools v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "a4739a226c45af5ef8de6cfb02eb707c833b744319cbbf3180e1dedfb94e8916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4739a226c45af5ef8de6cfb02eb707c833b744319cbbf3180e1dedfb94e8916", kill_on_drop: false }`
[INFO] [stdout] a4739a226c45af5ef8de6cfb02eb707c833b744319cbbf3180e1dedfb94e8916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2728d82e63e4cab4e08f521917e574bd3fb1b1569aece0a7404bb75105e4e5
[INFO] running `Command { std: "docker" "start" "-a" "3b2728d82e63e4cab4e08f521917e574bd3fb1b1569aece0a7404bb75105e4e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling hashbrown v0.12.3
[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 regex-automata v0.4.13
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling iter_num_tools v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]    --> src/lib.rs:158:1
[INFO] [stdout]     |
[INFO] [stdout] 158 | / pub fn check_double_ended_iter<T: PartialEq + core::fmt::Debug, const N: usize>(
[INFO] [stdout] 159 | |     i: impl DoubleEndedIterator<Item = T> + Clone,
[INFO] [stdout] 160 | |     mut expected: [T; N],
[INFO] [stdout] 161 | | ) {
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.17s
[INFO] running `Command { std: "docker" "inspect" "3b2728d82e63e4cab4e08f521917e574bd3fb1b1569aece0a7404bb75105e4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2728d82e63e4cab4e08f521917e574bd3fb1b1569aece0a7404bb75105e4e5", kill_on_drop: false }`
[INFO] [stdout] 3b2728d82e63e4cab4e08f521917e574bd3fb1b1569aece0a7404bb75105e4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11dad13300a8139834067be041def41606cf78ec66f17f62b7364a5e7558167e
[INFO] running `Command { std: "docker" "start" "-a" "11dad13300a8139834067be041def41606cf78ec66f17f62b7364a5e7558167e", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/lib.rs:158:1
[INFO] [stderr]     |
[INFO] [stderr] 158 | / pub fn check_double_ended_iter<T: PartialEq + core::fmt::Debug, const N: usize>(
[INFO] [stderr] 159 | |     i: impl DoubleEndedIterator<Item = T> + Clone,
[INFO] [stderr] 160 | |     mut expected: [T; N],
[INFO] [stderr] 161 | | ) {
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `iter_num_tools` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iter_num_tools-967142c6e4dd6b0e)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test arange_grid::tests::test_arange_grid_exclusive ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_exclusive_single ... ok
[INFO] [stdout] test arange::tests::test_arange ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_inclusive ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_exclusive_len ... ok
[INFO] [stdout] test gridstep::tests::test_grid_space_exclusive_len ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_exclusive ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_exclusive_len ... ok
[INFO] [stdout] test gridstep::tests::test_grid_space_exclusive ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_extras ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_inclusive ... ok
[INFO] [stdout] test logspace::tests::test_log_space_exclusive ... ok
[INFO] [stdout] test logspace::tests::test_log_space_exclusive_len ... ok
[INFO] [stdout] test logspace::tests::test_log_space_exclusive_rev ... ok
[INFO] [stdout] test logspace::tests::test_log_space_inclusive ... ok
[INFO] [stdout] test logspace::tests::test_log_space_inclusive_rev ... ok
[INFO] [stdout] test linspace::tests::test_lin_space_exclusive_rev ... ok
[INFO] [stdout] test arange_grid::tests::test_arange_grid_exclusive_len ... ok
[INFO] [stdout] test gridstep::tests::test_grid_space_inclusive ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_exclusive ... ok
[INFO] [stdout] test gridspace::tests::test_grid_space_inclusive_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iter_num_tools
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 75) ... ignored
[INFO] [stdout] test src/gridstep.rs - gridstep::grid_step (line 11) ... ok
[INFO] [stdout] test src/linspace.rs - linspace::lin_space (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/arange.rs - arange::arange (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/gridspace.rs - gridspace::grid_space (line 11) ... ok
[INFO] [stdout] test src/arange_grid.rs - arange_grid::arange_grid (line 17) ... ok
[INFO] [stdout] test src/logspace.rs - logspace::log_space (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11dad13300a8139834067be041def41606cf78ec66f17f62b7364a5e7558167e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11dad13300a8139834067be041def41606cf78ec66f17f62b7364a5e7558167e", kill_on_drop: false }`
[INFO] [stdout] 11dad13300a8139834067be041def41606cf78ec66f17f62b7364a5e7558167e
