[INFO] cloning repository https://github.com/alemidev/pox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alemidev/pox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falemidev%2Fpox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falemidev%2Fpox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbb209c659cb4174464f56cabd82eaf9f9704286
[INFO] checking alemidev/pox/bbb209c659cb4174464f56cabd82eaf9f9704286 against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falemidev%2Fpox" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alemidev/pox
[INFO] finished tweaking git repo https://github.com/alemidev/pox
[INFO] tweaked toml for git repo https://github.com/alemidev/pox written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alemidev/pox on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alemidev/pox 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]     Updating anstream v0.2.6 -> v0.6.21
[INFO] [stderr]     Updating anstyle v0.3.5 -> v1.0.14
[INFO] [stderr]     Updating anstyle-parse v0.1.1 -> v0.2.7
[INFO] [stderr]       Adding anstyle-query v1.1.5
[INFO] [stderr]     Updating anstyle-wincon v0.2.0 -> v3.0.11
[INFO] [stderr]       Adding bitflags v2.12.1
[INFO] [stderr]     Updating clap v4.2.1 -> v4.4.18 (available: v4.6.1)
[INFO] [stderr]     Updating clap_builder v4.2.1 -> v4.4.18 (available: v4.6.0)
[INFO] [stderr]     Updating clap_derive v4.2.0 -> v4.4.7 (available: v4.6.1)
[INFO] [stderr]     Updating clap_lex v0.4.1 -> v0.6.0
[INFO] [stderr]       Adding colorchoice v1.0.5
[INFO] [stderr]       Adding is_terminal_polyfill v1.70.2
[INFO] [stderr]     Updating libc v0.2.140 -> v0.2.186
[INFO] [stderr]       Adding libloading v0.8.9 (available: v0.9.0)
[INFO] [stderr]     Updating nix v0.26.2 -> v0.27.1 (available: v0.31.3)
[INFO] [stderr]     Updating once_cell v1.17.1 -> v1.21.4
[INFO] [stderr]       Adding once_cell_polyfill v1.70.2
[INFO] [stderr]     Updating retour v0.1.0 -> v0.3.1
[INFO] [stderr]       Adding slice-pool2 v0.4.3
[INFO] [stderr]     Updating utf8parse v0.2.1 -> v0.2.2
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]     Updating windows-sys v0.45.0 -> v0.61.2
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slice-pool2 v0.4.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.54
[INFO] [stderr]   Downloaded region v3.0.0
[INFO] [stderr]   Downloaded mmap-fixed-fixed v0.1.3
[INFO] [stderr]   Downloaded which v4.4.0
[INFO] [stderr]   Downloaded retour v0.3.1
[INFO] [stderr]   Downloaded anyhow v1.0.70
[INFO] [stderr]   Downloaded libproc v0.12.0
[INFO] [stderr]   Downloaded proc-maps v0.3.0
[INFO] [stderr]   Downloaded elf v0.7.2
[INFO] [stderr]   Downloaded libudis86-sys v0.2.1
[INFO] [stderr]   Downloaded bindgen v0.59.2
[INFO] [stderr]   Downloaded regex v1.7.3
[INFO] [stderr]   Downloaded bindgen v0.60.1
[INFO] [stderr]   Downloaded clap v3.2.23
[INFO] [stderr]   Downloaded syn v2.0.11
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a060ddc8cf22c680ac84225f51fce21807dfb64838619dc82ce1491233c5dff0
[INFO] running `Command { std: "docker" "start" "-a" "a060ddc8cf22c680ac84225f51fce21807dfb64838619dc82ce1491233c5dff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a060ddc8cf22c680ac84225f51fce21807dfb64838619dc82ce1491233c5dff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a060ddc8cf22c680ac84225f51fce21807dfb64838619dc82ce1491233c5dff0", kill_on_drop: false }`
[INFO] [stdout] a060ddc8cf22c680ac84225f51fce21807dfb64838619dc82ce1491233c5dff0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e89520a9db791c66945893c0c9d597434b56f5d949ee41bb1913809f55579a46
[INFO] running `Command { std: "docker" "start" "-a" "e89520a9db791c66945893c0c9d597434b56f5d949ee41bb1913809f55579a46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling proc-maps v0.3.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.54/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking region v3.0.0
[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 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e89520a9db791c66945893c0c9d597434b56f5d949ee41bb1913809f55579a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89520a9db791c66945893c0c9d597434b56f5d949ee41bb1913809f55579a46", kill_on_drop: false }`
[INFO] [stdout] e89520a9db791c66945893c0c9d597434b56f5d949ee41bb1913809f55579a46
