[INFO] fetching crate memmap2 0.3.0...
[INFO] testing memmap2-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate memmap2 0.3.0 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate memmap2 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memmap2 0.3.0
[INFO] finished tweaking crates.io crate memmap2 0.3.0
[INFO] tweaked toml for crates.io crate memmap2 0.3.0 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate memmap2 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b27088d6a3008c49f97da9bcd2a1d29cbf56701a3706dc55a96a247dc50637ad
[INFO] running `Command { std: "docker" "start" "-a" "b27088d6a3008c49f97da9bcd2a1d29cbf56701a3706dc55a96a247dc50637ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b27088d6a3008c49f97da9bcd2a1d29cbf56701a3706dc55a96a247dc50637ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27088d6a3008c49f97da9bcd2a1d29cbf56701a3706dc55a96a247dc50637ad", kill_on_drop: false }`
[INFO] [stdout] b27088d6a3008c49f97da9bcd2a1d29cbf56701a3706dc55a96a247dc50637ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9db9ebc58c2cc5aa255aca38ac6b521869e0d3973fc1401c5f9c283fafadca57
[INFO] running `Command { std: "docker" "start" "-a" "9db9ebc58c2cc5aa255aca38ac6b521869e0d3973fc1401c5f9c283fafadca57", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.96
[INFO] [stderr]    Compiling memmap2 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "9db9ebc58c2cc5aa255aca38ac6b521869e0d3973fc1401c5f9c283fafadca57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db9ebc58c2cc5aa255aca38ac6b521869e0d3973fc1401c5f9c283fafadca57", kill_on_drop: false }`
[INFO] [stdout] 9db9ebc58c2cc5aa255aca38ac6b521869e0d3973fc1401c5f9c283fafadca57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92fadf2b3cdaa318248ec596feca6673b21cb0b5ab54f7e3b0121e9d39db760f
[INFO] running `Command { std: "docker" "start" "-a" "92fadf2b3cdaa318248ec596feca6673b21cb0b5ab54f7e3b0121e9d39db760f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling memmap2 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "92fadf2b3cdaa318248ec596feca6673b21cb0b5ab54f7e3b0121e9d39db760f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92fadf2b3cdaa318248ec596feca6673b21cb0b5ab54f7e3b0121e9d39db760f", kill_on_drop: false }`
[INFO] [stdout] 92fadf2b3cdaa318248ec596feca6673b21cb0b5ab54f7e3b0121e9d39db760f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 904d77a5904fe9cc5f656653ca7b23ef540729268f7c877772120b7ab050e21e
[INFO] running `Command { std: "docker" "start" "-a" "904d77a5904fe9cc5f656653ca7b23ef540729268f7c877772120b7ab050e21e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memmap2-624fe6c38038a6dc)
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test test::map_anon ... ok
[INFO] [stdout] test test::jit_x86_anon ... ok
[INFO] [stdout] test test::mprotect_anon ... ok
[INFO] [stdout] test test::map_file ... ok
[INFO] [stdout] test test::raw ... ok
[INFO] [stdout] test test::jit_x86_file ... ok
[INFO] [stdout] test test::map_anon_zero_len ... ok
[INFO] [stdout] test test::file_write ... ok
[INFO] [stdout] test test::sync_send ... ok
[INFO] [stdout] test test::map_copy ... ok
[INFO] [stdout] test test::map_copy_read_only ... ok
[INFO] [stdout] test test::map_offset ... ok
[INFO] [stdout] test test::map_fd ... ok
[INFO] [stdout] test test::mprotect_copy ... ok
[INFO] [stdout] test test::map_empty_file ... ok
[INFO] [stdout] test test::flush_range ... ok
[INFO] [stdout] test test::mprotect_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memmap2
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - MmapOptions::stack (line 198) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::offset (line 127) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::make_read_only (line 797) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::new (line 97) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::populate (line 219) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::len (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Mmap (line 446) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_copy (line 339) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_mut (line 296) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::map (line 478) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_copy_read_only (line 367) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::make_mut (line 511) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map (line 248) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::map_mut (line 672) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::flush (line 721) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "904d77a5904fe9cc5f656653ca7b23ef540729268f7c877772120b7ab050e21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904d77a5904fe9cc5f656653ca7b23ef540729268f7c877772120b7ab050e21e", kill_on_drop: false }`
[INFO] [stdout] 904d77a5904fe9cc5f656653ca7b23ef540729268f7c877772120b7ab050e21e
