[INFO] cloning repository https://github.com/renostr/renost.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/renostr/renost.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenostr%2Frenost.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenostr%2Frenost.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa2686c1df6083813dadf3a564b338badb1a95df
[INFO] checking renostr/renost.rs against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenostr%2Frenost.rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/renostr/renost.rs
[INFO] finished tweaking git repo https://github.com/renostr/renost.rs
[INFO] tweaked toml for git repo https://github.com/renostr/renost.rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/renostr/renost.rs on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/renostr/renost.rs 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded amplify_derive v3.0.1
[INFO] [stderr]   Downloaded socks5-client v0.2.0
[INFO] [stderr]   Downloaded amplify_num v0.5.0
[INFO] [stderr]   Downloaded eidolon-auth v0.2.0
[INFO] [stderr]   Downloaded cypheraddr v0.2.0
[INFO] [stderr]   Downloaded cyphergraphy v0.2.0
[INFO] [stderr]   Downloaded amplify v4.0.0
[INFO] [stderr]   Downloaded noise-framework v0.2.0
[INFO] [stderr]   Downloaded ec25519 v0.1.0
[INFO] [stderr]   Downloaded io-reactor v0.1.2
[INFO] [stderr]   Downloaded amplify_syn v2.0.1
[INFO] [stderr]   Downloaded cyphernet v0.2.0
[INFO] [stderr]   Downloaded popol v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a89b985e5a0fb3463ffed3ebc70c48b5893b71c2c14619ac81ae104a28b1bc50
[INFO] running `Command { std: "docker" "start" "-a" "a89b985e5a0fb3463ffed3ebc70c48b5893b71c2c14619ac81ae104a28b1bc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a89b985e5a0fb3463ffed3ebc70c48b5893b71c2c14619ac81ae104a28b1bc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89b985e5a0fb3463ffed3ebc70c48b5893b71c2c14619ac81ae104a28b1bc50", kill_on_drop: false }`
[INFO] [stdout] a89b985e5a0fb3463ffed3ebc70c48b5893b71c2c14619ac81ae104a28b1bc50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d976ca88d6fc09de91309b31c7d9a57b6f21c87725516ee9c55d32d8d2d4f8dd
[INFO] running `Command { std: "docker" "start" "-a" "d976ca88d6fc09de91309b31c7d9a57b6f21c87725516ee9c55d32d8d2d4f8dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling data-encoding v2.3.3
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking amplify_num v0.5.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking ct-codecs v1.1.1
[INFO] [stderr]     Checking base-x v0.2.11
[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] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetapWBJOs/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `amplify_num` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d976ca88d6fc09de91309b31c7d9a57b6f21c87725516ee9c55d32d8d2d4f8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d976ca88d6fc09de91309b31c7d9a57b6f21c87725516ee9c55d32d8d2d4f8dd", kill_on_drop: false }`
[INFO] [stdout] d976ca88d6fc09de91309b31c7d9a57b6f21c87725516ee9c55d32d8d2d4f8dd