[INFO] cloning repository https://github.com/kwarrick/capnproto-rpc-echo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kwarrick/capnproto-rpc-echo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwarrick%2Fcapnproto-rpc-echo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwarrick%2Fcapnproto-rpc-echo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] abe56cb04f3632a94a9602829886d598398cfcfd [INFO] testing kwarrick/capnproto-rpc-echo against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwarrick%2Fcapnproto-rpc-echo" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kwarrick/capnproto-rpc-echo [INFO] finished tweaking git repo https://github.com/kwarrick/capnproto-rpc-echo [INFO] tweaked toml for git repo https://github.com/kwarrick/capnproto-rpc-echo written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kwarrick/capnproto-rpc-echo 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 git repo https://github.com/kwarrick/capnproto-rpc-echo 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-sync v0.1.1 [INFO] [stderr] Downloaded capnp v0.9.4 [INFO] [stderr] Downloaded capnp-futures v0.9.0 [INFO] [stderr] Downloaded capnpc v0.9.3 [INFO] [stderr] Downloaded capnp-rpc v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3c898b5f62bda2b2e92d6a816aef5ab21a8a9bc493db198c32af6edf384f3b19 [INFO] running `Command { std: "docker" "start" "-a" "3c898b5f62bda2b2e92d6a816aef5ab21a8a9bc493db198c32af6edf384f3b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c898b5f62bda2b2e92d6a816aef5ab21a8a9bc493db198c32af6edf384f3b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c898b5f62bda2b2e92d6a816aef5ab21a8a9bc493db198c32af6edf384f3b19", kill_on_drop: false }` [INFO] [stdout] 3c898b5f62bda2b2e92d6a816aef5ab21a8a9bc493db198c32af6edf384f3b19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d62b730e9c1f2ad263c1068bf16924b5514ed996f3facdfbb299115948c22f54 [INFO] running `Command { std: "docker" "start" "-a" "d62b730e9c1f2ad263c1068bf16924b5514ed996f3facdfbb299115948c22f54", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling capnp v0.9.4 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling tokio-sync v0.1.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling capnpc v0.9.3 [INFO] [stderr] Compiling capnp-futures v0.9.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling capnp-rpc v0.9.0 [INFO] [stderr] Compiling capnproto-rpc-echo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/capnproto-rpc-echo-c79081639cfc714e/out/echo_capnp.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | fn new(hook: Box<::capnp::private::capability::ClientHook>) -> Client { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | fn new(hook: Box) -> Client { [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/capnproto-rpc-echo-c79081639cfc714e/out/echo_capnp.rs:134:23 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn reborrow(&self) -> Reader<> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 134 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/capnproto-rpc-echo-c79081639cfc714e/out/echo_capnp.rs:192:23 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn reborrow(&mut self) -> Builder<> { [INFO] [stdout] | ^^^^^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/capnproto-rpc-echo-c79081639cfc714e/out/echo_capnp.rs:195:33 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn reborrow_as_reader(&self) -> Reader<> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 195 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/capnproto-rpc-echo-c79081639cfc714e/out/echo_capnp.rs:273:23 [INFO] [stdout] | [INFO] [stdout] 273 | pub fn reborrow(&self) -> Reader<> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 273 | pub fn reborrow(&self) -> Reader<'_> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/capnproto-rpc-echo-c79081639cfc714e/out/echo_capnp.rs:331:23 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn reborrow(&mut self) -> Builder<> { [INFO] [stdout] | ^^^^^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 331 | pub fn reborrow(&mut self) -> Builder<'_> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/capnproto-rpc-echo-c79081639cfc714e/out/echo_capnp.rs:334:33 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn reborrow_as_reader(&self) -> Reader<> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 334 | pub fn reborrow_as_reader(&self) -> Reader<'_> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [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/rustcmzRIxn/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libtokio-11e53d3fa13bab4f.rlib,libtokio_uds-ac6ece2e202514da.rlib,libmio_uds-825532b1880c4c2b.rlib,libtokio_udp-29aa880bdef15a6b.rlib,libtokio_tcp-8bb02c4e1de79641.rlib,libtokio_timer-965f85ff99a30d77.rlib,libtokio_sync-957d4a4c75600eaa.rlib,libtokio_reactor-aa068c7dd3e2577b.rlib,libtokio_fs-7994ca24d1f5c2d7.rlib,libtokio_threadpool-3f4292ddc638fff5.rlib,libcrossbeam-690f96f1d178e93c.rlib,libparking_lot-1edc64fbd5fc0366.rlib,libparking_lot_core-8a8de1eaca0583a4.rlib,librand-6239fc588b2a63fb.rlib,librand_xorshift-344242e72d20acd4.rlib,librand_pcg-4ebc67c87fdd5e98.rlib,librand_hc-026dd4a08f4bc55d.rlib,librand_chacha-c7c2c6cc9197ed5a.rlib,librand_isaac-01af5ad6960cea83.rlib,librand_core-b5ae3e92562f9729.rlib,librand_os-f298d600f9b558f4.rlib,librand_jitter-e2b86adc010fe9a6.rlib,librand_core-a76c9246507cb3c7.rlib,liblock_api-133d2e32ba2858e6.rlib,libowning_ref-068d4148aa4df095.rlib,libstable_deref_trait-e25dc521ec7f4105.rlib,libcrossbeam_channel-4263b20fed340efc.rlib,libsmallvec-d0467828fe73c48d.rlib,libunreachable-019feaafc3585bfb.rlib,libvoid-a979ba9217444c57.rlib,libcrossbeam_deque-6d25e98cfc370fac.rlib,libcrossbeam_epoch-d8112f105f2af755.rlib,libscopeguard-babe74dcc80d655a.rlib,libmemoffset-48baf62bf0ee0555.rlib,libarrayvec-9a5512b26a3226c6.rlib,libtokio_codec-b5445c740a504194.rlib,libtokio_io-90dbbaf9bef299c5.rlib,libtokio_current_thread-4b988ceb27324ffe.rlib,libtokio_executor-6b8d93d79915d697.rlib,libcrossbeam_utils-1d9be1f2b53edb81.rlib,liblazy_static-8a5abec1221abebc.rlib,libnum_cpus-81bddd8fa55d0900.rlib,libmio-05200f4eec1c0f85.rlib,liblog-c06425ef1985ff57.rlib,libslab-7c577fd9ceb1ab41.rlib,libnet2-a44dbcd0e2b7ae62.rlib,libcfg_if-da807a4a52d48953.rlib,liblazycell-14e21b8b2f4a34b2.rlib,libbytes-18879bdf27fd84fc.rlib,libiovec-8444ea05e10bd64f.rlib,liblibc-ea7d7e56de53f7d1.rlib,libcapnp_rpc-8442344965c35916.rlib,libcapnp_futures-b5473028d7e983c3.rlib,libcapnp-db021aa75d9584e8.rlib,libfutures-8eb0d5ac995d4dc3.rlib,libbyteorder-198b6e9c0726b05d.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/rustcmzRIxn/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/capnproto_rpc_echo-6899c2b703ea708d" "-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: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `capnproto-rpc-echo` (bin "capnproto-rpc-echo") due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d62b730e9c1f2ad263c1068bf16924b5514ed996f3facdfbb299115948c22f54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d62b730e9c1f2ad263c1068bf16924b5514ed996f3facdfbb299115948c22f54", kill_on_drop: false }` [INFO] [stdout] d62b730e9c1f2ad263c1068bf16924b5514ed996f3facdfbb299115948c22f54