[INFO] cloning repository https://github.com/dinowernli/concord [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dinowernli/concord" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdinowernli%2Fconcord", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdinowernli%2Fconcord'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82cae71eabab072bec2f30e600ffb956ffc6f3b9 [INFO] checking dinowernli/concord against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdinowernli%2Fconcord" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dinowernli/concord on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dinowernli/concord [INFO] finished tweaking git repo https://github.com/dinowernli/concord [INFO] tweaked toml for git repo https://github.com/dinowernli/concord written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/dinowernli/concord already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded smol v0.1.18 [INFO] [stderr] Downloaded fastrand v1.3.3 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded waker-fn v1.0.0 [INFO] [stderr] Downloaded blocking v0.4.6 [INFO] [stderr] Downloaded timer v0.2.0 [INFO] [stderr] Downloaded im v15.0.0 [INFO] [stderr] Downloaded async-std v1.6.2 [INFO] [stderr] Downloaded httpbis v0.9.1 [INFO] [stderr] Downloaded cc v1.0.58 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.64 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.6 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.64 [INFO] [stderr] Downloaded wasm-bindgen v0.2.64 [INFO] [stderr] Downloaded js-sys v0.3.41 [INFO] [stderr] Downloaded parking v1.0.4 [INFO] [stderr] Downloaded web-sys v0.3.41 [INFO] [stderr] Downloaded protoc-rust-grpc v0.8.1 [INFO] [stderr] Downloaded pin-project v0.4.22 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded grpc v0.8.1 [INFO] [stderr] Downloaded tls-api v0.4.0 [INFO] [stderr] Downloaded bitmaps v2.1.0 [INFO] [stderr] Downloaded libmath v0.2.1 [INFO] [stderr] Downloaded tls-api-stub v0.4.0 [INFO] [stderr] Downloaded log-ndc v0.2.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.64 [INFO] [stderr] Downloaded rand_xoshiro v0.4.0 [INFO] [stderr] Downloaded sized-chunks v0.6.2 [INFO] [stderr] Downloaded protobuf-codegen v2.16.2 [INFO] [stderr] Downloaded protoc v2.16.2 [INFO] [stderr] Downloaded pin-project-internal v0.4.22 [INFO] [stderr] Downloaded protoc-rust v2.16.2 [INFO] [stderr] Downloaded grpc-compiler v0.8.1 [INFO] [stderr] Downloaded concurrent-queue v1.1.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.64 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.14 [INFO] [stderr] Downloaded grpc-protobuf v0.8.1 [INFO] [stderr] Downloaded protobuf v2.16.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4895435e0a76cc6cb843c9d0ae30124b3a91b210755421e53c22d0b5f4f37cf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e4895435e0a76cc6cb843c9d0ae30124b3a91b210755421e53c22d0b5f4f37cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4895435e0a76cc6cb843c9d0ae30124b3a91b210755421e53c22d0b5f4f37cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4895435e0a76cc6cb843c9d0ae30124b3a91b210755421e53c22d0b5f4f37cf", kill_on_drop: false }` [INFO] [stdout] e4895435e0a76cc6cb843c9d0ae30124b3a91b210755421e53c22d0b5f4f37cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0689b948c0c1d43f548f0efc2b2db72056c16f23ec612ceaf21f90b79038b54a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0689b948c0c1d43f548f0efc2b2db72056c16f23ec612ceaf21f90b79038b54a", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] futures-channel v0.3.5: default [INFO] [stderr] log v0.4.8 (as host dependency): kv_unstable, std [INFO] [stderr] protobuf v2.16.2 (as host dependency): bytes, with-bytes [INFO] [stderr] syn v1.0.33 (as host dependency): visit [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling protobuf v2.16.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling httpbis v0.9.1 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking parking v1.0.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking fastrand v1.3.3 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking concurrent-queue v1.1.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking log-ndc v0.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Compiling protoc v2.16.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking libmath v0.2.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sized-chunks v0.6.2 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling protobuf-codegen v2.16.2 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking tls-api v0.4.0 [INFO] [stderr] Checking tls-api-stub v0.4.0 [INFO] [stderr] Compiling protoc-rust v2.16.2 [INFO] [stderr] Compiling grpc-compiler v0.8.1 [INFO] [stderr] Compiling protoc-rust-grpc v0.8.1 [INFO] [stderr] Compiling concord v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2018 edition to 2021 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking blocking v0.4.6 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking grpc v0.8.1 [INFO] [stderr] Checking grpc-protobuf v0.8.1 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/keyvalue/generated/keyvalue_proto.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/raft/generated/raft_proto.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `concord` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/keyvalue/generated/keyvalue_proto.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/raft/generated/raft_proto.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "0689b948c0c1d43f548f0efc2b2db72056c16f23ec612ceaf21f90b79038b54a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0689b948c0c1d43f548f0efc2b2db72056c16f23ec612ceaf21f90b79038b54a", kill_on_drop: false }` [INFO] [stdout] 0689b948c0c1d43f548f0efc2b2db72056c16f23ec612ceaf21f90b79038b54a