[INFO] fetching crate vmap 0.4.4...
[INFO] testing vmap-0.4.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate vmap 0.4.4 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate vmap 0.4.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vmap 0.4.4
[INFO] finished tweaking crates.io crate vmap 0.4.4
[INFO] tweaked toml for crates.io crate vmap 0.4.4 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27e1f6580fcab63d2e9e850401609e317f96b68fe189bc30e1034bd2b26a265b
[INFO] running `Command { std: "docker" "start" "-a" "27e1f6580fcab63d2e9e850401609e317f96b68fe189bc30e1034bd2b26a265b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27e1f6580fcab63d2e9e850401609e317f96b68fe189bc30e1034bd2b26a265b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e1f6580fcab63d2e9e850401609e317f96b68fe189bc30e1034bd2b26a265b", kill_on_drop: false }`
[INFO] [stdout] 27e1f6580fcab63d2e9e850401609e317f96b68fe189bc30e1034bd2b26a265b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8523d1ea5566844b7f4b062d46a850461f0a0fcca55ebe7f7ef9fc90dd01191a
[INFO] running `Command { std: "docker" "start" "-a" "8523d1ea5566844b7f4b062d46a850461f0a0fcca55ebe7f7ef9fc90dd01191a", kill_on_drop: false }`
[INFO] [stderr]    Compiling system_error v0.1.1
[INFO] [stderr]    Compiling vmap v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "8523d1ea5566844b7f4b062d46a850461f0a0fcca55ebe7f7ef9fc90dd01191a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8523d1ea5566844b7f4b062d46a850461f0a0fcca55ebe7f7ef9fc90dd01191a", kill_on_drop: false }`
[INFO] [stdout] 8523d1ea5566844b7f4b062d46a850461f0a0fcca55ebe7f7ef9fc90dd01191a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 650bed033e222ca8345b1e0b952899857ce16c58bdb9372c82f9004c95948bd8
[INFO] running `Command { std: "docker" "start" "-a" "650bed033e222ca8345b1e0b952899857ce16c58bdb9372c82f9004c95948bd8", 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 v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "650bed033e222ca8345b1e0b952899857ce16c58bdb9372c82f9004c95948bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650bed033e222ca8345b1e0b952899857ce16c58bdb9372c82f9004c95948bd8", kill_on_drop: false }`
[INFO] [stdout] 650bed033e222ca8345b1e0b952899857ce16c58bdb9372c82f9004c95948bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a101830e39404e3ec90eaab75c2de1e2cb624f70d888e4ea403a8159973413f4
[INFO] running `Command { std: "docker" "start" "-a" "a101830e39404e3ec90eaab75c2de1e2cb624f70d888e4ea403a8159973413f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vmap-c0b6fa0cc709f74c)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test io::tests::overwrite ... ok
[INFO] [stdout] test io::tests::size ... ok
[INFO] [stdout] test io::tests::wrap ... ok
[INFO] [stdout] test tests::alloc_min ... ok
[INFO] [stdout] test tests::alloc_exact ... ok
[INFO] [stdout] test tests::alloc_offset ... ok
[INFO] [stdout] test tests::allocation_size ... ok
[INFO] [stdout] test tests::copy ... ok
[INFO] [stdout] test tests::read_exact ... ok
[INFO] [stdout] test tests::read_end ... ok
[INFO] [stdout] test tests::read_max ... ok
[INFO] [stdout] test tests::unaligned ... ok
[INFO] [stdout] test tests::truncate ... ok
[INFO] [stdout] test tests::write_into_mut ... ok
[INFO] [stdout] test tests::volatile ... ok
[INFO] [stdout] test tests::read_min ... 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] [stderr]    Doc-tests vmap
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test src/map.rs - map::Options<T>::offset (line 976) ... FAILED
[INFO] [stdout] test src/map.rs - map::Options<T>::resize (line 1170) ... FAILED
[INFO] [stdout] test src/map.rs - map::Options<T>::truncate (line 934) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name vmap --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-0ec3a1d3f48b901b.rlib --extern system_error=/opt/rustwide/target/debug/deps/libsystem_error-34628e1c05a5b9f1.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-a4c58626c2d1024e.rlib --extern vmap=/opt/rustwide/target/debug/deps/libvmap-ba0b490a1491ddaf.rlib -C embed-bitcode=no --cfg 'feature="all"' --cfg 'feature="default"' --cfg 'feature="io"' --cfg 'feature="os"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a101830e39404e3ec90eaab75c2de1e2cb624f70d888e4ea403a8159973413f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a101830e39404e3ec90eaab75c2de1e2cb624f70d888e4ea403a8159973413f4", kill_on_drop: false }`
[INFO] [stdout] a101830e39404e3ec90eaab75c2de1e2cb624f70d888e4ea403a8159973413f4