[INFO] crate dia-range 0.10.0 is already in cache
[INFO] testing dia-range-0.10.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate dia-range 0.10.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dia-range 0.10.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dia-range 0.10.0
[INFO] finished tweaking crates.io crate dia-range 0.10.0
[INFO] tweaked toml for crates.io crate dia-range 0.10.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.44.0" "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] d8a49ddfc6fb68866d0634c03b191d05f2ea0c6d3dd432ebcf206890907fbd3e
[INFO] running `"docker" "start" "-a" "d8a49ddfc6fb68866d0634c03b191d05f2ea0c6d3dd432ebcf206890907fbd3e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dia-range v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "d8a49ddfc6fb68866d0634c03b191d05f2ea0c6d3dd432ebcf206890907fbd3e"`
[INFO] running `"docker" "rm" "-f" "d8a49ddfc6fb68866d0634c03b191d05f2ea0c6d3dd432ebcf206890907fbd3e"`
[INFO] [stdout] d8a49ddfc6fb68866d0634c03b191d05f2ea0c6d3dd432ebcf206890907fbd3e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6251b93e4a8345c664bd39d73e4bb42deb56f08b714fd0ed33c7a01b7319aa77
[INFO] running `"docker" "start" "-a" "6251b93e4a8345c664bd39d73e4bb42deb56f08b714fd0ed33c7a01b7319aa77"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dia-range v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "6251b93e4a8345c664bd39d73e4bb42deb56f08b714fd0ed33c7a01b7319aa77"`
[INFO] running `"docker" "rm" "-f" "6251b93e4a8345c664bd39d73e4bb42deb56f08b714fd0ed33c7a01b7319aa77"`
[INFO] [stdout] 6251b93e4a8345c664bd39d73e4bb42deb56f08b714fd0ed33c7a01b7319aa77
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.44.0" "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] 0d8ae1a09dcfa1b2881f8ff4c558186bb943df024af739c89fba6cbb64683eab
[INFO] running `"docker" "start" "-a" "0d8ae1a09dcfa1b2881f8ff4c558186bb943df024af739c89fba6cbb64683eab"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dia_range-447e7ae8298507bd
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ops::tests ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/range_iter-0b4dbb57e846c194
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ranges-15049e95255991a9
[INFO] [stdout] running 1 test
[INFO] [stdout] test range_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ranges ... ok
[INFO] [stdout] test impls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dia-range
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/range.rs - range::Range<R, U> (line 327) ... ignored
[INFO] [stdout] test src/range.rs - range::Range<R, U>::shrink_start (line 146) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::shrink_end (line 188) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::shrink_start_more (line 167) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::shrink_end_more (line 211) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/range_iter.rs - range_iter::RangeIter (line 11) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::expand_more (line 117) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::iter (line 272) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::is_full (line 78) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::estimate_size (line 256) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::expand (line 92) ... ok
[INFO] [stdout] test src/range.rs - range::Range<R, U>::merge (line 232) ... ok
[INFO] [stdout] test src/range.rs - range::merge (line 382) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d8ae1a09dcfa1b2881f8ff4c558186bb943df024af739c89fba6cbb64683eab"`
[INFO] running `"docker" "rm" "-f" "0d8ae1a09dcfa1b2881f8ff4c558186bb943df024af739c89fba6cbb64683eab"`
[INFO] [stdout] 0d8ae1a09dcfa1b2881f8ff4c558186bb943df024af739c89fba6cbb64683eab