[INFO] cloning repository https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMingxue-Zhang%2FID2203--Distributed-Coordination-Service", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMingxue-Zhang%2FID2203--Distributed-Coordination-Service'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47a2c567f016029accf9bd4c76c2786440af198f [INFO] checking Mingxue-Zhang/ID2203--Distributed-Coordination-Service against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMingxue-Zhang%2FID2203--Distributed-Coordination-Service" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service [INFO] finished tweaking git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service [INFO] tweaked toml for git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/kompics/kompact` [INFO] [stderr] Locking 11 packages [INFO] [stderr] Adding ansi_term v0.12.1 [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding proc-macro-error v1.0.4 [INFO] [stderr] Adding proc-macro-error-attr v1.0.4 [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding structopt v0.3.26 [INFO] [stderr] Adding structopt-derive v0.4.18 [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding unicode-segmentation v1.11.0 [INFO] [stderr] Adding vec_map v0.8.2 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arr_macro_impl v0.1.3 [INFO] [stderr] Downloaded arr_macro v0.1.3 [INFO] [stderr] Downloaded synchronoise v1.0.1 [INFO] [stderr] Downloaded java-properties v1.4.1 [INFO] [stderr] Downloaded executors v0.8.0 [INFO] [stderr] Downloaded hierarchical_hash_wheel_timer v1.2.0 [INFO] [stderr] Downloaded as_num v0.2.5 [INFO] [stderr] Downloaded bitfields v0.2.0 [INFO] [stderr] Downloaded slog-async v2.7.0 [INFO] [stderr] Downloaded hocon v0.3.7 [INFO] [stderr] Downloaded commitlog v0.2.0 [INFO] [stderr] Downloaded hocon v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 436d3538c0165f6296fdc551129dda29d4e925f535bea3f3a376c34e1d9f7feb [INFO] running `Command { std: "docker" "start" "-a" "436d3538c0165f6296fdc551129dda29d4e925f535bea3f3a376c34e1d9f7feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "436d3538c0165f6296fdc551129dda29d4e925f535bea3f3a376c34e1d9f7feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "436d3538c0165f6296fdc551129dda29d4e925f535bea3f3a376c34e1d9f7feb", kill_on_drop: false }` [INFO] [stdout] 436d3538c0165f6296fdc551129dda29d4e925f535bea3f3a376c34e1d9f7feb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9a29272ae30840d7d9eed776099c4880ebcc9d86fe85139c90bc9ef21c5220a [INFO] running `Command { std: "docker" "start" "-a" "c9a29272ae30840d7d9eed776099c4880ebcc9d86fe85139c90bc9ef21c5220a", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking atoi v0.3.3 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling io-lifetimes v1.0.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling rustix v0.36.9 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Compiling polling v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking concurrent-queue v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c9a29272ae30840d7d9eed776099c4880ebcc9d86fe85139c90bc9ef21c5220a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9a29272ae30840d7d9eed776099c4880ebcc9d86fe85139c90bc9ef21c5220a", kill_on_drop: false }` [INFO] [stdout] c9a29272ae30840d7d9eed776099c4880ebcc9d86fe85139c90bc9ef21c5220a [INFO] checking Mingxue-Zhang/ID2203--Distributed-Coordination-Service against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMingxue-Zhang%2FID2203--Distributed-Coordination-Service" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service [INFO] finished tweaking git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service [INFO] tweaked toml for git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e98ba0b6db5df784c7998830dba0f94e30378f9c20a3658baf6d6af9f1cbad2 [INFO] running `Command { std: "docker" "start" "-a" "8e98ba0b6db5df784c7998830dba0f94e30378f9c20a3658baf6d6af9f1cbad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e98ba0b6db5df784c7998830dba0f94e30378f9c20a3658baf6d6af9f1cbad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e98ba0b6db5df784c7998830dba0f94e30378f9c20a3658baf6d6af9f1cbad2", kill_on_drop: false }` [INFO] [stdout] 8e98ba0b6db5df784c7998830dba0f94e30378f9c20a3658baf6d6af9f1cbad2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eec0f6fdb6402b4e34fb8c5f0a57c711764b6a08b477aa9da14c7cf08c22d938 [INFO] running `Command { std: "docker" "start" "-a" "eec0f6fdb6402b4e34fb8c5f0a57c711764b6a08b477aa9da14c7cf08c22d938", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "eec0f6fdb6402b4e34fb8c5f0a57c711764b6a08b477aa9da14c7cf08c22d938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eec0f6fdb6402b4e34fb8c5f0a57c711764b6a08b477aa9da14c7cf08c22d938", kill_on_drop: false }` [INFO] [stdout] eec0f6fdb6402b4e34fb8c5f0a57c711764b6a08b477aa9da14c7cf08c22d938