[INFO] fetching crate yaxpeax-dis 0.2.12...
[INFO] checking yaxpeax-dis-0.2.12 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate yaxpeax-dis 0.2.12 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate yaxpeax-dis 0.2.12
[INFO] finished tweaking crates.io crate yaxpeax-dis 0.2.12
[INFO] tweaked toml for crates.io crate yaxpeax-dis 0.2.12 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yaxpeax-dis 0.2.12 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yaxpeax-dis 0.2.12 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaxpeax-arch v0.2.7
[INFO] [stderr]   Downloaded yaxpeax-pic18 v0.1.1
[INFO] [stderr]   Downloaded yaxpeax-msp430 v0.2.0
[INFO] [stderr]   Downloaded yaxpeax-pic17 v0.1.1
[INFO] [stderr]   Downloaded yaxpeax-mips v0.1.0
[INFO] [stderr]   Downloaded yaxpeax-sm83 v0.2.0
[INFO] [stderr]   Downloaded num_enum v0.2.3
[INFO] [stderr]   Downloaded yaxpeax-rx v0.0.1
[INFO] [stderr]   Downloaded yaxpeax-6502 v0.0.2
[INFO] [stderr]   Downloaded yaxpeax-avr v0.1.0
[INFO] [stderr]   Downloaded yaxpeax-lc87 v1.0.1
[INFO] [stderr]   Downloaded yaxpeax-ia64 v0.2.1
[INFO] [stderr]   Downloaded yaxpeax-m16c v0.1.0
[INFO] [stderr]   Downloaded yaxpeax-superh v1.0.0
[INFO] [stderr]   Downloaded yaxpeax-hexagon v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06d39a4ede25cfed906547f720708be01c1906d33a7363eb4fffe85b0237c458
[INFO] running `Command { std: "docker" "start" "-a" "06d39a4ede25cfed906547f720708be01c1906d33a7363eb4fffe85b0237c458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06d39a4ede25cfed906547f720708be01c1906d33a7363eb4fffe85b0237c458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d39a4ede25cfed906547f720708be01c1906d33a7363eb4fffe85b0237c458", kill_on_drop: false }`
[INFO] [stdout] 06d39a4ede25cfed906547f720708be01c1906d33a7363eb4fffe85b0237c458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c730056931a2e0f75d39261eedca8921b8d54b88805697e361ce54ad91da3881
[INFO] running `Command { std: "docker" "start" "-a" "c730056931a2e0f75d39261eedca8921b8d54b88805697e361ce54ad91da3881", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.151
[INFO] [stderr]    Compiling serde v1.0.151
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling yaxpeax-superh v1.0.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]    Compiling yaxpeax-x86 v2.0.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling num_enum v0.2.3
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/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 itertools v0.10.5
[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] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c730056931a2e0f75d39261eedca8921b8d54b88805697e361ce54ad91da3881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c730056931a2e0f75d39261eedca8921b8d54b88805697e361ce54ad91da3881", kill_on_drop: false }`
[INFO] [stdout] c730056931a2e0f75d39261eedca8921b8d54b88805697e361ce54ad91da3881