[INFO] fetching crate counting_sort 1.0.7...
[INFO] testing counting_sort-1.0.7 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate counting_sort 1.0.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate counting_sort 1.0.7 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate counting_sort 1.0.7
[INFO] finished tweaking crates.io crate counting_sort 1.0.7
[INFO] tweaked toml for crates.io crate counting_sort 1.0.7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4747a5e5444bfab1e41d4023962716f57e8a90b2022ac69c7f6c7d9a262580e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a4747a5e5444bfab1e41d4023962716f57e8a90b2022ac69c7f6c7d9a262580e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4747a5e5444bfab1e41d4023962716f57e8a90b2022ac69c7f6c7d9a262580e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4747a5e5444bfab1e41d4023962716f57e8a90b2022ac69c7f6c7d9a262580e", kill_on_drop: false }`
[INFO] [stdout] a4747a5e5444bfab1e41d4023962716f57e8a90b2022ac69c7f6c7d9a262580e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4fcc5aa7a4971c081e3c83232e87b12bd990ae94a2b7c2d1915b11c86d1d3fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f4fcc5aa7a4971c081e3c83232e87b12bd990ae94a2b7c2d1915b11c86d1d3fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling counting_sort v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f4fcc5aa7a4971c081e3c83232e87b12bd990ae94a2b7c2d1915b11c86d1d3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4fcc5aa7a4971c081e3c83232e87b12bd990ae94a2b7c2d1915b11c86d1d3fa", kill_on_drop: false }`
[INFO] [stdout] f4fcc5aa7a4971c081e3c83232e87b12bd990ae94a2b7c2d1915b11c86d1d3fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82f6a9b725e98a2974c6ef159e372bc8a5af60eafbc628487f34756e9b0692ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82f6a9b725e98a2974c6ef159e372bc8a5af60eafbc628487f34756e9b0692ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling counting_sort v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "82f6a9b725e98a2974c6ef159e372bc8a5af60eafbc628487f34756e9b0692ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f6a9b725e98a2974c6ef159e372bc8a5af60eafbc628487f34756e9b0692ed", kill_on_drop: false }`
[INFO] [stdout] 82f6a9b725e98a2974c6ef159e372bc8a5af60eafbc628487f34756e9b0692ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2aa1dc1eee971950a72977d104174edb6e02744a9e1920608a81839b89970da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2aa1dc1eee971950a72977d104174edb6e02744a9e1920608a81839b89970da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/counting_sort-cbbb5707523bb3fd
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test unit_tests::test_calculate_prefix_sum_1 ... ok
[INFO] [stdout] test unit_tests::test_calculate_prefix_sum_2 ... ok
[INFO] [stdout] test unit_tests::test_calculate_prefix_sum_3 ... ok
[INFO] [stdout] test unit_tests::test_cnt_sort_i8_vector ... ok
[INFO] [stdout] test unit_tests::test_cnt_sort_i8_vector_with_overflow ... ok
[INFO] [stdout] test unit_tests::test_cnt_sort_min_max_u8_vector ... ok
[INFO] [stdout] test unit_tests::test_cnt_sort_u8_vector ... ok
[INFO] [stdout] test unit_tests::test_count_values ... ok
[INFO] [stdout] test unit_tests::test_counting_sort ... ok
[INFO] [stdout] test unit_tests::test_counting_sort_min_max ... ok
[INFO] [stdout] test unit_tests::test_empty_count_values_vector_is_impossible ... ok
[INFO] [stdout] test unit_tests::test_get_min_max_signed ... ok
[INFO] [stdout] test unit_tests::test_empty_iterator_error ... ok
[INFO] [stdout] test unit_tests::test_get_min_max_unsigned ... ok
[INFO] [stdout] test unit_tests::test_incorrect_given_min_max_values ... ok
[INFO] [stdout] test unit_tests::test_get_min_max_without_min ... ok
[INFO] [stdout] test unit_tests::test_into_index_i16 ... ok
[INFO] [stdout] test unit_tests::test_into_index_i32 ... ok
[INFO] [stdout] test unit_tests::test_into_index_i8 ... ok
[INFO] [stdout] test unit_tests::test_into_index_u32 ... ok
[INFO] [stdout] test unit_tests::test_into_index_u16 ... ok
[INFO] [stdout] test unit_tests::test_into_index_u8 ... ok
[INFO] [stdout] test unit_tests::test_min_value_larger_max_value_error ... ok
[INFO] [stdout] test unit_tests::test_re_order ... ok
[INFO] [stdout] test unit_tests::test_re_order_index_out_of_bounds_error ... ok
[INFO] [stdout] test unit_tests::test_sorting_unnecessary_error ... ok
[INFO] [stdout] test unit_tests::test_try_into_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-b4782fc0f8edc4be
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test integration_tests::test_hash_set ... ok
[INFO] [stdout] test integration_tests::test_with_slice ... ok
[INFO] [stdout] test integration_tests::test_does_not_panic_with_signed ... ok
[INFO] [stdout] test integration_tests::test_stable_sort ... ok
[INFO] [stdout] test integration_tests::test_with_list ... ok
[INFO] [stdout] test integration_tests::test_with_vector ... ok
[INFO] [stdout] test integration_tests::test_with_vector_u8_10k ... ok
[INFO] [stdout] test integration_tests::test_with_vector_i8_10k ... ok
[INFO] [stdout] test integration_tests::test_with_vector_i32_10k ... ok
[INFO] [stdout] test integration_tests::test_with_vector_i16_10k ... ok
[INFO] [stdout] test integration_tests::test_with_vector_u32_10k ... ok
[INFO] [stdout] test integration_tests::test_with_vector_u16_10k ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests counting_sort
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - CountingSort (line 159) ... ok
[INFO] [stdout] test src/lib.rs - TryIntoIndex (line 307) ... ok
[INFO] [stdout] test src/lib.rs - TryIntoIndex (line 316) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - CountingSort::cnt_sort_min_max (line 247) ... ok
[INFO] [stdout] test src/lib.rs - (line 991) ... ok
[INFO] [stdout] test src/lib.rs - CountingSort::cnt_sort (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2aa1dc1eee971950a72977d104174edb6e02744a9e1920608a81839b89970da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2aa1dc1eee971950a72977d104174edb6e02744a9e1920608a81839b89970da", kill_on_drop: false }`
[INFO] [stdout] b2aa1dc1eee971950a72977d104174edb6e02744a9e1920608a81839b89970da