[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#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate phonenumber-fixed 0.3.1+8.12.9-1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate phonenumber-fixed 0.3.1+8.12.9-1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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-4-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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a602be1ac85f59b8a4b8e78af839d1a4021c8b3808dd715c15cba5495743c5c
[INFO] running `Command { std: "docker" "start" "-a" "8a602be1ac85f59b8a4b8e78af839d1a4021c8b3808dd715c15cba5495743c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a602be1ac85f59b8a4b8e78af839d1a4021c8b3808dd715c15cba5495743c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a602be1ac85f59b8a4b8e78af839d1a4021c8b3808dd715c15cba5495743c5c", kill_on_drop: false }`
[INFO] [stdout] 8a602be1ac85f59b8a4b8e78af839d1a4021c8b3808dd715c15cba5495743c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5af5a5dd5fcedf3daa7c64754f8ebe640b263856d70921be16d644f95e942f
[INFO] running `Command { std: "docker" "start" "-a" "9b5af5a5dd5fcedf3daa7c64754f8ebe640b263856d70921be16d644f95e942f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking ryu v1.0.12
[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 itertools v0.9.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking quick-xml v0.18.1
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking regex-cache v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling phonenumber-fixed v0.3.1+8.12.9-1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `preferred_international_prefix` is never read
[INFO] [stdout]   --> src/metadata/metadata.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Metadata {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) preferred_international_prefix: Option<String>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `preferred_international_prefix` is never read
[INFO] [stdout]   --> src/metadata/metadata.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Metadata {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) preferred_international_prefix: Option<String>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `phonenumber`
[INFO] [stdout]  --> examples/test.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate phonenumber;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `phonenumber-fixed` (example "test") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9b5af5a5dd5fcedf3daa7c64754f8ebe640b263856d70921be16d644f95e942f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5af5a5dd5fcedf3daa7c64754f8ebe640b263856d70921be16d644f95e942f", kill_on_drop: false }`
[INFO] [stdout] 9b5af5a5dd5fcedf3daa7c64754f8ebe640b263856d70921be16d644f95e942f
