[INFO] crate memmap 0.7.0 is already in cache
[INFO] testing memmap-0.7.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate memmap 0.7.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate memmap 0.7.0 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 memmap 0.7.0
[INFO] finished tweaking crates.io crate memmap 0.7.0
[INFO] tweaked toml for crates.io crate memmap 0.7.0 written to /workspace/builds/worker-9/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 15c16bb766f835ee13e9fe72d578a3f39bba80774331afb0eadafa331831d576
[INFO] running `"docker" "start" "-a" "15c16bb766f835ee13e9fe72d578a3f39bba80774331afb0eadafa331831d576"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "15c16bb766f835ee13e9fe72d578a3f39bba80774331afb0eadafa331831d576"`
[INFO] running `"docker" "rm" "-f" "15c16bb766f835ee13e9fe72d578a3f39bba80774331afb0eadafa331831d576"`
[INFO] [stdout] 15c16bb766f835ee13e9fe72d578a3f39bba80774331afb0eadafa331831d576
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4cc668294b1833f6dea6e54051455b94508e9e679ea73e28aa131499e217f05d
[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" "4cc668294b1833f6dea6e54051455b94508e9e679ea73e28aa131499e217f05d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "4cc668294b1833f6dea6e54051455b94508e9e679ea73e28aa131499e217f05d"`
[INFO] running `"docker" "rm" "-f" "4cc668294b1833f6dea6e54051455b94508e9e679ea73e28aa131499e217f05d"`
[INFO] [stdout] 4cc668294b1833f6dea6e54051455b94508e9e679ea73e28aa131499e217f05d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e87b18e3f5db7e91ca3489dc47a191f29f2690c64ff5aa62a99b5f371af2dd5f
[INFO] running `"docker" "start" "-a" "e87b18e3f5db7e91ca3489dc47a191f29f2690c64ff5aa62a99b5f371af2dd5f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memmap-77239969581c9d35
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::mprotect_anon ... ok
[INFO] [stdout] test test::sync_send ... ok
[INFO] [stdout] test test::map_anon ... ok
[INFO] [stdout] test test::jit_x86_anon ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test test::map_anon_zero_len ... ok
[INFO] [stdout] test test::map_file ... ok
[INFO] [stdout] test test::mprotect_copy ... ok
[INFO] [stdout] test test::map_copy ... ok
[INFO] [stdout] test test::jit_x86_file ... ok
[INFO] [stdout] test test::map_empty_file ... ok
[INFO] [stdout] test test::map_offset ... ok
[INFO] [stdout] test test::file_write ... ok
[INFO] [stdout] test test::mprotect_file ... ok
[INFO] [stdout] test test::flush_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memmap
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - MmapOptions::stack (line 141) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::len (line 100) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::map_mut (line 430) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::offset (line 72) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::make_mut (line 350) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::map (line 317) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::new (line 41) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_mut (line 206) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map (line 163) ... ok
[INFO] [stdout] test src/lib.rs - Mmap (line 287) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_copy (line 247) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::make_read_only (line 555) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::flush (line 479) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e87b18e3f5db7e91ca3489dc47a191f29f2690c64ff5aa62a99b5f371af2dd5f"`
[INFO] running `"docker" "rm" "-f" "e87b18e3f5db7e91ca3489dc47a191f29f2690c64ff5aa62a99b5f371af2dd5f"`
[INFO] [stdout] e87b18e3f5db7e91ca3489dc47a191f29f2690c64ff5aa62a99b5f371af2dd5f