[INFO] fetching crate vmap 0.4.4...
[INFO] testing vmap-0.4.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate vmap 0.4.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate vmap 0.4.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 765bfa4f72abc0f16ccfb480982d9df3881a4742918fb00d56f0e8288adb365b
[INFO] running `Command { std: "docker" "start" "-a" "765bfa4f72abc0f16ccfb480982d9df3881a4742918fb00d56f0e8288adb365b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "765bfa4f72abc0f16ccfb480982d9df3881a4742918fb00d56f0e8288adb365b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765bfa4f72abc0f16ccfb480982d9df3881a4742918fb00d56f0e8288adb365b", kill_on_drop: false }`
[INFO] [stdout] 765bfa4f72abc0f16ccfb480982d9df3881a4742918fb00d56f0e8288adb365b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac8761f18fccd262c1178a5b1f2dc99772c8084e8adf1b5efaf1d66dfb00991c
[INFO] running `Command { std: "docker" "start" "-a" "ac8761f18fccd262c1178a5b1f2dc99772c8084e8adf1b5efaf1d66dfb00991c", 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]    Compiling cfg-if v0.1.10
[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 0.49s
[INFO] running `Command { std: "docker" "inspect" "ac8761f18fccd262c1178a5b1f2dc99772c8084e8adf1b5efaf1d66dfb00991c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8761f18fccd262c1178a5b1f2dc99772c8084e8adf1b5efaf1d66dfb00991c", kill_on_drop: false }`
[INFO] [stdout] ac8761f18fccd262c1178a5b1f2dc99772c8084e8adf1b5efaf1d66dfb00991c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49f1ee429b8e79efec66cd4ea00eb038a6af7f75833cadb26d9fd7e2b223fb72
[INFO] running `Command { std: "docker" "start" "-a" "49f1ee429b8e79efec66cd4ea00eb038a6af7f75833cadb26d9fd7e2b223fb72", kill_on_drop: false }`
[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 2.96s
[INFO] running `Command { std: "docker" "inspect" "49f1ee429b8e79efec66cd4ea00eb038a6af7f75833cadb26d9fd7e2b223fb72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f1ee429b8e79efec66cd4ea00eb038a6af7f75833cadb26d9fd7e2b223fb72", kill_on_drop: false }`
[INFO] [stdout] 49f1ee429b8e79efec66cd4ea00eb038a6af7f75833cadb26d9fd7e2b223fb72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37acc216764cc42dcfe4bf119a93c664bcbde3a06bb4db9e05baa65fffbfd7eb
[INFO] running `Command { std: "docker" "start" "-a" "37acc216764cc42dcfe4bf119a93c664bcbde3a06bb4db9e05baa65fffbfd7eb", 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/vmap-99c86340e1462dce)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::alloc_exact ... ok
[INFO] [stdout] test tests::copy ... ok
[INFO] [stdout] test tests::read_end ... ok
[INFO] [stdout] test io::tests::overwrite ... ok
[INFO] [stdout] test io::tests::wrap ... ok
[INFO] [stdout] test tests::read_exact ... ok
[INFO] [stdout] test tests::unaligned ... ok
[INFO] [stdout] test tests::read_max ... ok
[INFO] [stdout] test tests::write_into_mut ... ok
[INFO] [stdout] test tests::alloc_min ... ok
[INFO] [stdout] test io::tests::size ... ok
[INFO] [stdout] test tests::allocation_size ... ok
[INFO] [stdout] test tests::alloc_offset ... ok
[INFO] [stderr]    Doc-tests vmap
[INFO] [stdout] test tests::read_min ... ok
[INFO] [stdout] test tests::truncate ... ok
[INFO] [stdout] test tests::volatile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test src/lib.rs - Size::offset (line 425) ... ok
[INFO] [stdout] test src/error.rs - error::Error::kind (line 181) ... ok
[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-333aa5b90e875ae0.rlib --extern system_error=/opt/rustwide/target/debug/deps/libsystem_error-8e4e51512102d3a7.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-28d2f54f4506d7e6.rlib --extern vmap=/opt/rustwide/target/debug/deps/libvmap-153aeb7fb3f7258e.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" "37acc216764cc42dcfe4bf119a93c664bcbde3a06bb4db9e05baa65fffbfd7eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37acc216764cc42dcfe4bf119a93c664bcbde3a06bb4db9e05baa65fffbfd7eb", kill_on_drop: false }`
[INFO] [stdout] 37acc216764cc42dcfe4bf119a93c664bcbde3a06bb4db9e05baa65fffbfd7eb