[INFO] fetching crate region 2.2.0...
[INFO] testing region-2.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate region 2.2.0 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate region 2.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate region 2.2.0
[INFO] finished tweaking crates.io crate region 2.2.0
[INFO] tweaked toml for crates.io crate region 2.2.0 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c9b0745def704acff54f1be7aa43d4a3c9dd9844301bb5f0a0faba1540863eb
[INFO] running `Command { std: "docker" "start" "-a" "6c9b0745def704acff54f1be7aa43d4a3c9dd9844301bb5f0a0faba1540863eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c9b0745def704acff54f1be7aa43d4a3c9dd9844301bb5f0a0faba1540863eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9b0745def704acff54f1be7aa43d4a3c9dd9844301bb5f0a0faba1540863eb", kill_on_drop: false }`
[INFO] [stdout] 6c9b0745def704acff54f1be7aa43d4a3c9dd9844301bb5f0a0faba1540863eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57f5fad73ae53b75ebc9b50ec29991889ca41fd778606fc4dbe374599dde47b7
[INFO] running `Command { std: "docker" "start" "-a" "57f5fad73ae53b75ebc9b50ec29991889ca41fd778606fc4dbe374599dde47b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling region v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "57f5fad73ae53b75ebc9b50ec29991889ca41fd778606fc4dbe374599dde47b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f5fad73ae53b75ebc9b50ec29991889ca41fd778606fc4dbe374599dde47b7", kill_on_drop: false }`
[INFO] [stdout] 57f5fad73ae53b75ebc9b50ec29991889ca41fd778606fc4dbe374599dde47b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd0e2ac654c8f7413be447c1eaca864c100b67336220fc04cc8bec3f72cbcd36
[INFO] running `Command { std: "docker" "start" "-a" "bd0e2ac654c8f7413be447c1eaca864c100b67336220fc04cc8bec3f72cbcd36", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling region v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "bd0e2ac654c8f7413be447c1eaca864c100b67336220fc04cc8bec3f72cbcd36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0e2ac654c8f7413be447c1eaca864c100b67336220fc04cc8bec3f72cbcd36", kill_on_drop: false }`
[INFO] [stdout] bd0e2ac654c8f7413be447c1eaca864c100b67336220fc04cc8bec3f72cbcd36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06c51918737f03036918c5b86e8cceb9de82a48089b4a7db158627ef7bab5c7b
[INFO] running `Command { std: "docker" "start" "-a" "06c51918737f03036918c5b86e8cceb9de82a48089b4a7db158627ef7bab5c7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/region-99d874bacc86ce89)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test lock::tests::lock_page ... ok
[INFO] [stdout] test lock::tests::lock_page_release ... ok
[INFO] [stdout] test os::linux::tests::parse_flags ... ok
[INFO] [stdout] test os::linux::tests::parse_region ... ok
[INFO] [stdout] test page::tests::page_rounding ... ok
[INFO] [stdout] test page::tests::page_size_value ... ok
[INFO] [stdout] test protect::tests::protect_alloc ... ok
[INFO] [stdout] test protect::tests::protect_code ... ok
[INFO] [stdout] test protect::tests::protect_handle ... ok
[INFO] [stdout] test protect::tests::protect_null ... ok
[INFO] [stdout] test protect::tests::protect_overlap ... ok
[INFO] [stdout] test tests::query_area_zero ... ok
[INFO] [stdout] test tests::query_alloc ... ok
[INFO] [stdout] test tests::query_null ... ok
[INFO] [stdout] test tests::query_code ... ok
[INFO] [stdout] test tests::query_area_overlap ... ok
[INFO] [stdout] test tests::query_area_alloc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests region
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/protect.rs - protect::Protection (line 148) ... ok
[INFO] [stdout] test src/lock.rs - lock::lock (line 17) ... ok
[INFO] [stdout] test src/lib.rs - query_range (line 149) ... ok
[INFO] [stdout] test src/protect.rs - protect::protect (line 26) ... ok
[INFO] [stdout] test src/lib.rs - query (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06c51918737f03036918c5b86e8cceb9de82a48089b4a7db158627ef7bab5c7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c51918737f03036918c5b86e8cceb9de82a48089b4a7db158627ef7bab5c7b", kill_on_drop: false }`
[INFO] [stdout] 06c51918737f03036918c5b86e8cceb9de82a48089b4a7db158627ef7bab5c7b
