[INFO] fetching crate vmap 0.4.4... [INFO] testing vmap-0.4.4 against 1.55.0 for beta-1.56-1 [INFO] extracting crate vmap 0.4.4 into /workspace/builds/worker-83/source [INFO] validating manifest of crates.io crate vmap 0.4.4 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-83/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84e610d768408527f72f543eb005139fac88a62e35ae327f4fb82e1ed98e2677 [INFO] running `Command { std: "docker" "start" "-a" "84e610d768408527f72f543eb005139fac88a62e35ae327f4fb82e1ed98e2677", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84e610d768408527f72f543eb005139fac88a62e35ae327f4fb82e1ed98e2677", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e610d768408527f72f543eb005139fac88a62e35ae327f4fb82e1ed98e2677", kill_on_drop: false }` [INFO] [stdout] 84e610d768408527f72f543eb005139fac88a62e35ae327f4fb82e1ed98e2677 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fed62391b9aa34c0eaf93bd24a002726644bb7719dcb751f6595b18229ec6a02 [INFO] running `Command { std: "docker" "start" "-a" "fed62391b9aa34c0eaf93bd24a002726644bb7719dcb751f6595b18229ec6a02", 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 1.50s [INFO] running `Command { std: "docker" "inspect" "fed62391b9aa34c0eaf93bd24a002726644bb7719dcb751f6595b18229ec6a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fed62391b9aa34c0eaf93bd24a002726644bb7719dcb751f6595b18229ec6a02", kill_on_drop: false }` [INFO] [stdout] fed62391b9aa34c0eaf93bd24a002726644bb7719dcb751f6595b18229ec6a02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 077469a084b3bd89f86267174052fe4c3defc2905809a620f42e7c7275959a58 [INFO] running `Command { std: "docker" "start" "-a" "077469a084b3bd89f86267174052fe4c3defc2905809a620f42e7c7275959a58", 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 2.70s [INFO] running `Command { std: "docker" "inspect" "077469a084b3bd89f86267174052fe4c3defc2905809a620f42e7c7275959a58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077469a084b3bd89f86267174052fe4c3defc2905809a620f42e7c7275959a58", kill_on_drop: false }` [INFO] [stdout] 077469a084b3bd89f86267174052fe4c3defc2905809a620f42e7c7275959a58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a9d886111770a3691a405610cd985966ec6c832bdc90d17c3e0f8071d56acd3 [INFO] running `Command { std: "docker" "start" "-a" "2a9d886111770a3691a405610cd985966ec6c832bdc90d17c3e0f8071d56acd3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vmap-7506bea0860c30d5) [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_exact ... ok [INFO] [stdout] test tests::alloc_min ... ok [INFO] [stdout] test tests::allocation_size ... ok [INFO] [stdout] test tests::alloc_offset ... ok [INFO] [stdout] test tests::copy ... ok [INFO] [stdout] test tests::read_end ... ok [INFO] [stdout] test tests::read_exact ... ok [INFO] [stdout] test tests::read_max ... ok [INFO] [stdout] test tests::volatile ... ok [INFO] [stdout] test tests::read_min ... 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 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests vmap [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test src/map.rs - map::Map::into_map_mut (line 185) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::copy (line 824) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::len (line 1102) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::resize (line 1198) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::truncate (line 934) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::resize (line 1238) ... FAILED [INFO] [stdout] test src/map.rs - map::MapMut::into_map (line 505) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::alloc (line 1474) ... FAILED [INFO] [stdout] test src/map.rs - map::Options::map_if (line 1409) ... 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-7085dace614ae946.rlib --extern system_error=/opt/rustwide/target/debug/deps/libsystem_error-f7d552d8a0b12c14.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-d68d76f6c83ec560.rlib --extern vmap=/opt/rustwide/target/debug/deps/libvmap-b9ff4e33b0c9ea47.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" "2a9d886111770a3691a405610cd985966ec6c832bdc90d17c3e0f8071d56acd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a9d886111770a3691a405610cd985966ec6c832bdc90d17c3e0f8071d56acd3", kill_on_drop: false }` [INFO] [stdout] 2a9d886111770a3691a405610cd985966ec6c832bdc90d17c3e0f8071d56acd3