[INFO] fetching crate osshkeys 0.7.0...
[INFO] checking osshkeys-0.7.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate osshkeys 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate osshkeys 0.7.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate osshkeys 0.7.0
[INFO] finished tweaking crates.io crate osshkeys 0.7.0
[INFO] tweaked toml for crates.io crate osshkeys 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate osshkeys 0.7.0 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpufeatures v0.2.7
[INFO] [stderr]   Downloaded ed25519 v2.2.1
[INFO] [stderr]   Downloaded pem v2.0.1
[INFO] [stderr]   Downloaded cryptovec v0.6.1
[INFO] [stderr]   Downloaded hex-literal v0.4.1
[INFO] [stderr]   Downloaded cbc v0.1.2
[INFO] [stderr]   Downloaded pbkdf2 v0.12.1
[INFO] [stderr]   Downloaded bcrypt-pbkdf v0.10.0
[INFO] [stderr]   Downloaded blowfish v0.9.1
[INFO] [stderr]   Downloaded block-padding v0.3.3
[INFO] [stderr]   Downloaded platforms v3.0.2
[INFO] [stderr]   Downloaded des v0.8.1
[INFO] [stderr]   Downloaded const-oid v0.9.2
[INFO] [stderr]   Downloaded ed25519-dalek v2.0.0-rc.2
[INFO] [stderr]   Downloaded aes v0.8.2
[INFO] [stderr]   Downloaded libm v0.1.4
[INFO] [stderr]   Downloaded fiat-crypto v0.1.20
[INFO] [stderr]   Downloaded curve25519-dalek v4.0.0-rc.2
[INFO] [stderr]   Downloaded packed_simd_2 v0.3.8
[INFO] [stderr]   Downloaded der v0.7.6
[INFO] [stderr]   Downloaded openssl v0.10.54
[INFO] [stderr]   Downloaded openssl-sys v0.9.88
[INFO] [stderr]   Downloaded openssl-src v111.26.0+1.1.1u
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d6e923a07a250a4511a529af946584c3811538dfa25b620dd1e19d96241fe7c
[INFO] running `Command { std: "docker" "start" "-a" "1d6e923a07a250a4511a529af946584c3811538dfa25b620dd1e19d96241fe7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d6e923a07a250a4511a529af946584c3811538dfa25b620dd1e19d96241fe7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6e923a07a250a4511a529af946584c3811538dfa25b620dd1e19d96241fe7c", kill_on_drop: false }`
[INFO] [stdout] 1d6e923a07a250a4511a529af946584c3811538dfa25b620dd1e19d96241fe7c
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8185e3cc64b67e6371427e838b9245edcf122a6c6d6146f52ef9700e41829aeb
[INFO] running `Command { std: "docker" "start" "-a" "8185e3cc64b67e6371427e838b9245edcf122a6c6d6146f52ef9700e41829aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling platforms v3.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]    Compiling openssl v0.10.54
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]     Checking ed25519 v2.2.1
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 pem v2.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.88
[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" "8185e3cc64b67e6371427e838b9245edcf122a6c6d6146f52ef9700e41829aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8185e3cc64b67e6371427e838b9245edcf122a6c6d6146f52ef9700e41829aeb", kill_on_drop: false }`
[INFO] [stdout] 8185e3cc64b67e6371427e838b9245edcf122a6c6d6146f52ef9700e41829aeb
