[INFO] crate rect-iter 0.3.0 is already in cache [INFO] testing rect-iter-0.3.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate rect-iter 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rect-iter 0.3.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rect-iter 0.3.0 [INFO] finished tweaking crates.io crate rect-iter 0.3.0 [INFO] tweaked toml for crates.io crate rect-iter 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tuple-map v0.3.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a3c5b40d672683eb92c723b8d08f422b87d700e6b0232a3e06f4f83f04499ff2 [INFO] running `"docker" "start" "-a" "a3c5b40d672683eb92c723b8d08f422b87d700e6b0232a3e06f4f83f04499ff2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tuple-map v0.3.0 [INFO] [stderr] Compiling euclid v0.20.13 [INFO] [stderr] Compiling rect-iter v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.11s [INFO] running `"docker" "inspect" "a3c5b40d672683eb92c723b8d08f422b87d700e6b0232a3e06f4f83f04499ff2"` [INFO] running `"docker" "rm" "-f" "a3c5b40d672683eb92c723b8d08f422b87d700e6b0232a3e06f4f83f04499ff2"` [INFO] [stdout] a3c5b40d672683eb92c723b8d08f422b87d700e6b0232a3e06f4f83f04499ff2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 9aeec3686075887c0ced6d730afb3df7664886750825d4513f118efb048295f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9aeec3686075887c0ced6d730afb3df7664886750825d4513f118efb048295f3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rect-iter v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/lib.rs:825:32 [INFO] [stderr] | [INFO] [stderr] 825 | for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `"docker" "inspect" "9aeec3686075887c0ced6d730afb3df7664886750825d4513f118efb048295f3"` [INFO] running `"docker" "rm" "-f" "9aeec3686075887c0ced6d730afb3df7664886750825d4513f118efb048295f3"` [INFO] [stdout] 9aeec3686075887c0ced6d730afb3df7664886750825d4513f118efb048295f3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 816caa830feaf6d1a79db963d049ba7831d038c8b3dd536176c0bb72877c94c4 [INFO] running `"docker" "start" "-a" "816caa830feaf6d1a79db963d049ba7831d038c8b3dd536176c0bb72877c94c4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/lib.rs:825:32 [INFO] [stderr] | [INFO] [stderr] 825 | for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rect_iter-8257b4bd09dd263e [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::iter_test_rev ... ok [INFO] [stdout] test tests::iter_test_normal ... ok [INFO] [stdout] test tests::test_gen_rect ... ok [INFO] [stdout] test tests::test_intersects_false ... ok [INFO] [stdout] test tests::test_corners ... ok [INFO] [stdout] test tests::test_index ... ok [INFO] [stdout] test tests::test_is_vert_edge ... ok [INFO] [stdout] test tests::test_length ... ok [INFO] [stdout] test tests::test_intersection_some ... ok [INFO] [stdout] test tests::test_intersection_none ... ok [INFO] [stdout] test tests::test_intersects_true ... ok [INFO] [stdout] test tests::test_is_edge ... ok [INFO] [stdout] test tests::test_is_horiz_edge ... ok [INFO] [stdout] test tests::test_copy_rect ... ok [INFO] [stdout] test tests::test_nth ... ok [INFO] [stdout] test tests::test_contains ... ok [INFO] [stdout] test tests::test_get_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rect-iter [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - FromTuple2 (line 104) ... ok [INFO] [stdout] test src/lib.rs - IntoTuple2 (line 84) ... ok [INFO] [stdout] test src/lib.rs - RectIter (line 470) ... ok [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "816caa830feaf6d1a79db963d049ba7831d038c8b3dd536176c0bb72877c94c4"` [INFO] running `"docker" "rm" "-f" "816caa830feaf6d1a79db963d049ba7831d038c8b3dd536176c0bb72877c94c4"` [INFO] [stdout] 816caa830feaf6d1a79db963d049ba7831d038c8b3dd536176c0bb72877c94c4