[INFO] fetching crate vmap 0.5.0... [INFO] testing vmap-0.5.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate vmap 0.5.0 into /workspace/builds/worker-60/source [INFO] validating manifest of crates.io crate vmap 0.5.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vmap 0.5.0 [INFO] finished tweaking crates.io crate vmap 0.5.0 [INFO] tweaked toml for crates.io crate vmap 0.5.0 written to /workspace/builds/worker-60/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded system_error v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d2bf7135994130d72d6b2a2dae424f245eb9e909ce7a95439c65801a45736c2 [INFO] running `Command { std: "docker" "start" "-a" "5d2bf7135994130d72d6b2a2dae424f245eb9e909ce7a95439c65801a45736c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d2bf7135994130d72d6b2a2dae424f245eb9e909ce7a95439c65801a45736c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d2bf7135994130d72d6b2a2dae424f245eb9e909ce7a95439c65801a45736c2", kill_on_drop: false }` [INFO] [stdout] 5d2bf7135994130d72d6b2a2dae424f245eb9e909ce7a95439c65801a45736c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 725738f21fa7d2410b866addfbfc21899a8e6ae57e054a40af43e8d1c9830296 [INFO] running `Command { std: "docker" "start" "-a" "725738f21fa7d2410b866addfbfc21899a8e6ae57e054a40af43e8d1c9830296", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling system_error v0.1.1 [INFO] [stderr] Compiling vmap v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `Command { std: "docker" "inspect" "725738f21fa7d2410b866addfbfc21899a8e6ae57e054a40af43e8d1c9830296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "725738f21fa7d2410b866addfbfc21899a8e6ae57e054a40af43e8d1c9830296", kill_on_drop: false }` [INFO] [stdout] 725738f21fa7d2410b866addfbfc21899a8e6ae57e054a40af43e8d1c9830296 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d4d9401573547068fcbf7ccd629fa65bcc8a24f51c8861ad0318899ef8ad9d7 [INFO] running `Command { std: "docker" "start" "-a" "0d4d9401573547068fcbf7ccd629fa65bcc8a24f51c8861ad0318899ef8ad9d7", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling vmap v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "0d4d9401573547068fcbf7ccd629fa65bcc8a24f51c8861ad0318899ef8ad9d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d4d9401573547068fcbf7ccd629fa65bcc8a24f51c8861ad0318899ef8ad9d7", kill_on_drop: false }` [INFO] [stdout] 0d4d9401573547068fcbf7ccd629fa65bcc8a24f51c8861ad0318899ef8ad9d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 840af1a776f2ac04e00aa4c26963087d9333ae57714c33d1e5552ed1060aec08 [INFO] running `Command { std: "docker" "start" "-a" "840af1a776f2ac04e00aa4c26963087d9333ae57714c33d1e5552ed1060aec08", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vmap-634bcfc7f2e96c50) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stderr] Doc-tests vmap [INFO] [stdout] test io::tests::wrap ... ok [INFO] [stdout] test io::tests::overwrite ... ok [INFO] [stdout] test io::tests::size ... ok [INFO] [stdout] test tests::alloc_min ... ok [INFO] [stdout] test tests::alloc_offset ... ok [INFO] [stdout] test tests::allocation_size ... ok [INFO] [stdout] test tests::alloc_exact ... ok [INFO] [stdout] test tests::read_exact ... ok [INFO] [stdout] test tests::read_end ... ok [INFO] [stdout] test tests::volatile ... ok [INFO] [stdout] test tests::read_min ... ok [INFO] [stdout] test tests::copy ... ok [INFO] [stdout] test tests::read_max ... ok [INFO] [stdout] test tests::truncate ... ok [INFO] [stdout] test tests::unaligned ... ok [INFO] [stdout] test tests::write_into_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test src/lib.rs - (line 92) ... FAILED [INFO] [stdout] test src/io/buffer.rs - io::buffer::BufReader (line 14) ... FAILED [INFO] [stdout] test src/io/ring.rs - io::ring::Ring (line 22) ... FAILED [INFO] [stdout] test src/io/buffer.rs - io::buffer::BufWriter (line 118) ... FAILED [INFO] [stdout] test src/map.rs - map::Map::into_map_mut (line 78) ... FAILED [INFO] [stdout] test src/lib.rs - (line 56) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::create (line 609) ... FAILED [INFO] [stdout] test src/io/ring.rs - io::ring::InfiniteRing (line 158) ... FAILED [INFO] [stdout] test src/map.rs - map::Map::with_options (line 49) ... FAILED [INFO] [stdout] test src/map.rs - map::MapMut::with_options (line 217) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::len (line 815) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::resize (line 992) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::truncate (line 688) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::len (line 856) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::create_new (line 652) ... FAILED [INFO] [stdout] test src/map.rs - map::Map (line 19) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::resize (line 924) ... FAILED [INFO] [stdout] test src/map.rs - map::MapMut::into_map (line 272) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::resize (line 952) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::len (line 780) ... FAILED [INFO] [stdout] test src/error.rs - error::Error::system (line 91) ... ok [INFO] [stdout] test src/error.rs - error::Error::io (line 47) ... ok [INFO] [stdout] test src/error.rs - error::Operation::as_str (line 338) ... ok [INFO] [stdout] test src/lib.rs - page_size (line 236) ... ok [INFO] [stdout] test src/error.rs - error::Error::last_os_error (line 137) ... ok [INFO] [stdout] test src/error.rs - error::Error::kernel (line 114) ... ok [INFO] [stdout] test src/lib.rs - Size (line 290) ... ok [INFO] [stdout] test src/error.rs - error::Error::operation (line 206) ... ok [INFO] [stdout] test src/error.rs - error::Input::as_str (line 401) ... ok [INFO] [stdout] test src/lib.rs - Size::truncate (line 374) ... ok [INFO] [stdout] test src/lib.rs - allocation_size (line 257) ... ok [INFO] [stdout] test src/lib.rs - Size::size (line 412) ... ok [INFO] [stdout] test src/lib.rs - Size::offset (line 394) ... ok [INFO] [stdout] test src/error.rs - error::Error::raw_os_error (line 153) ... ok [INFO] [stdout] test src/map.rs - map::Options::copy (line 578) ... ok [INFO] [stdout] test src/lib.rs - Size::with_size (line 338) ... ok [INFO] [stdout] test src/map.rs - map::MapMut::new (line 250) ... ok [INFO] [stdout] test src/lib.rs - Size::count (line 430) ... ok [INFO] [stdout] test src/map.rs - map::Options::map (line 1127) ... ok [INFO] [stdout] test src/map.rs - map::Options::alloc (line 1228) ... ok [INFO] [stdout] test src/lib.rs - Size::round (line 354) ... ok [INFO] [stdout] test src/error.rs - error::Error::input (line 69) ... ok [INFO] [stdout] test src/map.rs - map::Options::map_if (line 1163) ... ok [INFO] [stdout] test src/map.rs - map::Options::open_if (line 1091) ... ok [INFO] [stdout] test src/error.rs - error::Error::kind (line 181) ... ok [INFO] [stdout] test src/map.rs - map::Options::write (line 546) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::offset (line 730) ... ok [INFO] [stdout] test src/map.rs - map::Options::open (line 1053) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 92) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/io/buffer.rs - io::buffer::BufReader (line 14) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/io/ring.rs - io::ring::Ring (line 22) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/io/buffer.rs - io::buffer::BufWriter (line 118) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Map::into_map_mut (line 78) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 56) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::create (line 609) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/io/ring.rs - io::ring::InfiniteRing (line 158) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Map::with_options (line 49) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::MapMut::with_options (line 217) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::len (line 815) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::resize (line 992) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::truncate (line 688) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::len (line 856) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::create_new (line 652) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Map (line 19) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::resize (line 924) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::MapMut::into_map (line 272) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::resize (line 952) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::len (line 780) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/map.rs - map::Options::write (line 546) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Error { op: MapFile, kind: ReadOnlyFilesystem, io: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/io/buffer.rs - io::buffer::BufReader (line 14) [INFO] [stdout] src/io/buffer.rs - io::buffer::BufWriter (line 118) [INFO] [stdout] src/io/ring.rs - io::ring::InfiniteRing (line 158) [INFO] [stdout] src/io/ring.rs - io::ring::Ring (line 22) [INFO] [stdout] src/lib.rs - (line 56) [INFO] [stdout] src/lib.rs - (line 92) [INFO] [stdout] src/map.rs - map::Map (line 19) [INFO] [stdout] src/map.rs - map::Map::into_map_mut (line 78) [INFO] [stdout] src/map.rs - map::Map::with_options (line 49) [INFO] [stdout] src/map.rs - map::MapMut::into_map (line 272) [INFO] [stdout] src/map.rs - map::MapMut::with_options (line 217) [INFO] [stdout] src/map.rs - map::Options::create (line 609) [INFO] [stdout] src/map.rs - map::Options::create_new (line 652) [INFO] [stdout] src/map.rs - map::Options::len (line 780) [INFO] [stdout] src/map.rs - map::Options::len (line 815) [INFO] [stdout] src/map.rs - map::Options::len (line 856) [INFO] [stdout] src/map.rs - map::Options::resize (line 924) [INFO] [stdout] src/map.rs - map::Options::resize (line 952) [INFO] [stdout] src/map.rs - map::Options::resize (line 992) [INFO] [stdout] src/map.rs - map::Options::truncate (line 688) [INFO] [stdout] src/map.rs - map::Options::write (line 546) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 28 passed; 21 failed; 0 ignored; 0 measured; 0 filtered out; finished in 57.74s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "840af1a776f2ac04e00aa4c26963087d9333ae57714c33d1e5552ed1060aec08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840af1a776f2ac04e00aa4c26963087d9333ae57714c33d1e5552ed1060aec08", kill_on_drop: false }` [INFO] [stdout] 840af1a776f2ac04e00aa4c26963087d9333ae57714c33d1e5552ed1060aec08