[INFO] fetching crate openssl 0.10.60...
[INFO] checking openssl-0.10.60 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate openssl 0.10.60 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate openssl 0.10.60 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 crates.io crate openssl 0.10.60
[INFO] finished tweaking crates.io crate openssl 0.10.60
[INFO] tweaked toml for crates.io crate openssl 0.10.60 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate openssl 0.10.60 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bssl-sys v0.1.0
[INFO] [stderr]   Downloaded foreign-types-shared v0.1.0
[INFO] [stderr]   Downloaded foreign-types v0.3.1
[INFO] [stderr]   Downloaded shlex v1.0.0
[INFO] [stderr]   Downloaded lazy_static v1.0.0
[INFO] [stderr]   Downloaded pkg-config v0.3.9
[INFO] [stderr]   Downloaded memchr v2.0.0
[INFO] [stderr]   Downloaded version_check v0.9.0
[INFO] [stderr]   Downloaded lazycell v1.0.0
[INFO] [stderr]   Downloaded bitflags v2.2.1
[INFO] [stderr]   Downloaded clang-sys v1.0.0
[INFO] [stderr]   Downloaded minimal-lexical v0.1.2
[INFO] [stderr]   Downloaded nom v7.0.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.24
[INFO] [stderr]   Downloaded rustc-hash v1.0.1
[INFO] [stderr]   Downloaded byteorder v1.2.1
[INFO] [stderr]   Downloaded regex v1.5.0
[INFO] [stderr]   Downloaded winapi v0.3.4
[INFO] [stderr]   Downloaded libloading v0.6.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.55
[INFO] [stderr]   Downloaded openssl-src v300.1.2+3.1.1
[INFO] [stderr]   Downloaded hex v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ed6ea75de7e976846b7bf3afac4e98242b57576cf8a10eb521acbfde78ed1bc2
[INFO] running `Command { std: "docker" "start" "-a" "ed6ea75de7e976846b7bf3afac4e98242b57576cf8a10eb521acbfde78ed1bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed6ea75de7e976846b7bf3afac4e98242b57576cf8a10eb521acbfde78ed1bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6ea75de7e976846b7bf3afac4e98242b57576cf8a10eb521acbfde78ed1bc2", kill_on_drop: false }`
[INFO] [stdout] ed6ea75de7e976846b7bf3afac4e98242b57576cf8a10eb521acbfde78ed1bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e27c6b13d1b4da15fbd461a4bedbea0ec20490a7c6865301afeaeccaafc99e80
[INFO] running `Command { std: "docker" "start" "-a" "e27c6b13d1b4da15fbd461a4bedbea0ec20490a7c6865301afeaeccaafc99e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.55
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling vcpkg v0.2.8
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling openssl v0.10.60 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking foreign-types-shared v0.1.0
[INFO] [stderr]     Checking bitflags v2.2.1
[INFO] [stderr]     Checking hex v0.3.0
[INFO] [stderr]     Checking foreign-types v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.96
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.55/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] [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" "e27c6b13d1b4da15fbd461a4bedbea0ec20490a7c6865301afeaeccaafc99e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27c6b13d1b4da15fbd461a4bedbea0ec20490a7c6865301afeaeccaafc99e80", kill_on_drop: false }`
[INFO] [stdout] e27c6b13d1b4da15fbd461a4bedbea0ec20490a7c6865301afeaeccaafc99e80