[INFO] cloning repository https://github.com/LeoDog896/ferret_api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeoDog896/ferret_api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoDog896%2Fferret_api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoDog896%2Fferret_api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9eb492c0217ba24b6851449c231f9b00976e579 [INFO] checking LeoDog896/ferret_api against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoDog896%2Fferret_api" "/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/LeoDog896/ferret_api on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LeoDog896/ferret_api [INFO] finished tweaking git repo https://github.com/LeoDog896/ferret_api [INFO] tweaked toml for git repo https://github.com/LeoDog896/ferret_api written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LeoDog896/ferret_api 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" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53bccc45280d19002b3aacde066c5cbd94d003460b3cf8e85f0a1b23ac79c03b [INFO] running `Command { std: "docker" "start" "-a" "53bccc45280d19002b3aacde066c5cbd94d003460b3cf8e85f0a1b23ac79c03b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53bccc45280d19002b3aacde066c5cbd94d003460b3cf8e85f0a1b23ac79c03b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53bccc45280d19002b3aacde066c5cbd94d003460b3cf8e85f0a1b23ac79c03b", kill_on_drop: false }` [INFO] [stdout] 53bccc45280d19002b3aacde066c5cbd94d003460b3cf8e85f0a1b23ac79c03b [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=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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29e66a9e108a5aaf7c029ab9faccff4b4d58287604a931adce2b6ef62f9c3b63 [INFO] running `Command { std: "docker" "start" "-a" "29e66a9e108a5aaf7c029ab9faccff4b4d58287604a931adce2b6ef62f9c3b63", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [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] Compiling libc v0.2.138 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 generic-array v0.14.6 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stdout] error: aborting due to 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" "29e66a9e108a5aaf7c029ab9faccff4b4d58287604a931adce2b6ef62f9c3b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29e66a9e108a5aaf7c029ab9faccff4b4d58287604a931adce2b6ef62f9c3b63", kill_on_drop: false }` [INFO] [stdout] 29e66a9e108a5aaf7c029ab9faccff4b4d58287604a931adce2b6ef62f9c3b63