[INFO] fetching crate mmap-rs-with-map-from-existing 0.6.0... [INFO] testing mmap-rs-with-map-from-existing-0.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mmap-rs-with-map-from-existing 0.6.0 into /workspace/builds/worker-3-tc1/source [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate mmap-rs-with-map-from-existing 0.6.0 [INFO] finished tweaking crates.io crate mmap-rs-with-map-from-existing 0.6.0 [INFO] tweaked toml for crates.io crate mmap-rs-with-map-from-existing 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mmap-rs-with-map-from-existing 0.6.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mmap-rs-with-map-from-existing 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 sysctl v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c43592b6dc7690fcb58952248fea42a27bc266f44258272c39dd0147f04f4a73 [INFO] running `Command { std: "docker" "start" "-a" "c43592b6dc7690fcb58952248fea42a27bc266f44258272c39dd0147f04f4a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c43592b6dc7690fcb58952248fea42a27bc266f44258272c39dd0147f04f4a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c43592b6dc7690fcb58952248fea42a27bc266f44258272c39dd0147f04f4a73", kill_on_drop: false }` [INFO] [stdout] c43592b6dc7690fcb58952248fea42a27bc266f44258272c39dd0147f04f4a73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5992bcec6ea9e85039f349fe446db174ea223c5d043cd06e08b74df00a90b82b [INFO] running `Command { std: "docker" "start" "-a" "5992bcec6ea9e85039f349fe446db174ea223c5d043cd06e08b74df00a90b82b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Compiling sysctl v0.5.4 [INFO] [stderr] Compiling mmap-rs-with-map-from-existing v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.83s [INFO] running `Command { std: "docker" "inspect" "5992bcec6ea9e85039f349fe446db174ea223c5d043cd06e08b74df00a90b82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5992bcec6ea9e85039f349fe446db174ea223c5d043cd06e08b74df00a90b82b", kill_on_drop: false }` [INFO] [stdout] 5992bcec6ea9e85039f349fe446db174ea223c5d043cd06e08b74df00a90b82b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 966dbd2505d704be1359d2324b66688339550d31320fc2d854d08db3797bf6b8 [INFO] running `Command { std: "docker" "start" "-a" "966dbd2505d704be1359d2324b66688339550d31320fc2d854d08db3797bf6b8", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.11 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling mmap-rs-with-map-from-existing v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `mmap_rs` [INFO] [stdout] --> examples/map_anon.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_rs::{Error, MmapOptions}; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `mmap_rs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_rs`, use `cargo add mmap_rs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mmap_rs` [INFO] [stdout] --> examples/page_sizes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_rs::{Error, MmapOptions}; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `mmap_rs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_rs`, use `cargo add mmap_rs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap-rs-with-map-from-existing` (example "map_anon") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `mmap_rs` [INFO] [stdout] --> examples/areas.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mmap_rs::{Error, MemoryAreas, Protection, ShareMode}; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `mmap_rs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mmap_rs`, use `cargo add mmap_rs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap-rs-with-map-from-existing` (example "page_sizes") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap-rs-with-map-from-existing` (example "areas") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcD7AavA/symbols.o" "<7 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libsysctl-bec12c824af14ed5.rlib,libwalkdir-c893021142f3608d.rlib,libsame_file-ebfa63be59ead6ba.rlib,libbyteorder-c7092f68299ac016.rlib,libtempfile-9eb444d56cc9935b.rlib,libfastrand-e3ddcef69ecdba4a.rlib,librustix-512033f3112e3f27.rlib,libbitflags-6343402d0ff6a392.rlib,liblinux_raw_sys-f2e17711cb94a19e.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libcombine-981ef48ebfa0f75d.rlib,libmemchr-007a43e34129ea2d.rlib,libbytes-f27b246b05bd7ccc.rlib,libnix-e58bf872694c122b.rlib,libmemoffset-89d8089909377bb6.rlib,libpin_utils-b08f1197f0cdae19.rlib,libcfg_if-66d55f6b302e88c8.rlib,liblibc-2e772ea4756f1fd0.rlib,libthiserror-2bed8ce2efd7df01.rlib,libbitflags-e274cd04b58a060d.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcD7AavA/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mmap_rs_with_map_from_existing-fdb41b0ff942885b" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mmap_rs_with_map_from_existing-fdb41b0ff942885b.mmap_rs_with_map_from_existing.fe606df635a44181-cgu.2.rcgu.o: in function `mmap_rs_with_map_from_existing::os_impl::unix::Mmap::flush_icache': [INFO] [stdout] /opt/rustwide/workdir/src/os_impl/unix.rs:107:(.text._ZN30mmap_rs_with_map_from_existing7os_impl4unix4Mmap12flush_icache17h1826f2a019e11047E+0x2e): undefined reference to `__clear_cache' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mmap-rs-with-map-from-existing` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "966dbd2505d704be1359d2324b66688339550d31320fc2d854d08db3797bf6b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "966dbd2505d704be1359d2324b66688339550d31320fc2d854d08db3797bf6b8", kill_on_drop: false }` [INFO] [stdout] 966dbd2505d704be1359d2324b66688339550d31320fc2d854d08db3797bf6b8