[INFO] fetching crate phonenumber-fixed 0.3.1+8.12.9-1...
[INFO] checking phonenumber-fixed-0.3.1+8.12.9-1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate phonenumber-fixed 0.3.1+8.12.9-1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate phonenumber-fixed 0.3.1+8.12.9-1 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 phonenumber-fixed 0.3.1+8.12.9-1
[INFO] finished tweaking crates.io crate phonenumber-fixed 0.3.1+8.12.9-1
[INFO] tweaked toml for crates.io crate phonenumber-fixed 0.3.1+8.12.9-1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate phonenumber-fixed 0.3.1+8.12.9-1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded quick-xml v0.18.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e20bc183d423f020a79cb0c406d8221ec6dff5eb38e68a4aafc0849acdca915
[INFO] running `Command { std: "docker" "start" "-a" "2e20bc183d423f020a79cb0c406d8221ec6dff5eb38e68a4aafc0849acdca915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e20bc183d423f020a79cb0c406d8221ec6dff5eb38e68a4aafc0849acdca915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e20bc183d423f020a79cb0c406d8221ec6dff5eb38e68a4aafc0849acdca915", kill_on_drop: false }`
[INFO] [stdout] 2e20bc183d423f020a79cb0c406d8221ec6dff5eb38e68a4aafc0849acdca915
[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=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] 6e7b6cc68cc316f6a697ee12310682d8c21d2d188d408bf8d7548c52ce0acb69
[INFO] running `Command { std: "docker" "start" "-a" "6e7b6cc68cc316f6a697ee12310682d8c21d2d188d408bf8d7548c52ce0acb69", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking oncemutex v0.1.1
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 aho-corasick v0.7.20
[INFO] [stderr]    Compiling quick-xml v0.18.1
[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" "6e7b6cc68cc316f6a697ee12310682d8c21d2d188d408bf8d7548c52ce0acb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7b6cc68cc316f6a697ee12310682d8c21d2d188d408bf8d7548c52ce0acb69", kill_on_drop: false }`
[INFO] [stdout] 6e7b6cc68cc316f6a697ee12310682d8c21d2d188d408bf8d7548c52ce0acb69
[INFO] checking phonenumber-fixed-0.3.1+8.12.9-1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] extracting crate phonenumber-fixed 0.3.1+8.12.9-1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate phonenumber-fixed 0.3.1+8.12.9-1 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate phonenumber-fixed 0.3.1+8.12.9-1
[INFO] finished tweaking crates.io crate phonenumber-fixed 0.3.1+8.12.9-1
[INFO] tweaked toml for crates.io crate phonenumber-fixed 0.3.1+8.12.9-1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate phonenumber-fixed 0.3.1+8.12.9-1 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c19fec89846937fa2ce7bdf21c4ed372764e138c0302b3e0fea7d619420dddfa
[INFO] running `Command { std: "docker" "start" "-a" "c19fec89846937fa2ce7bdf21c4ed372764e138c0302b3e0fea7d619420dddfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19fec89846937fa2ce7bdf21c4ed372764e138c0302b3e0fea7d619420dddfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19fec89846937fa2ce7bdf21c4ed372764e138c0302b3e0fea7d619420dddfa", kill_on_drop: false }`
[INFO] [stdout] c19fec89846937fa2ce7bdf21c4ed372764e138c0302b3e0fea7d619420dddfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8d48157e47853c6ba3c9dda269ecaa9968d6a920abf22d540fb25e2980fecda
[INFO] running `Command { std: "docker" "start" "-a" "f8d48157e47853c6ba3c9dda269ecaa9968d6a920abf22d540fb25e2980fecda", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "f8d48157e47853c6ba3c9dda269ecaa9968d6a920abf22d540fb25e2980fecda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d48157e47853c6ba3c9dda269ecaa9968d6a920abf22d540fb25e2980fecda", kill_on_drop: false }`
[INFO] [stdout] f8d48157e47853c6ba3c9dda269ecaa9968d6a920abf22d540fb25e2980fecda