[INFO] fetching crate binwrite_derive 0.2.1...
[INFO] checking binwrite_derive-0.2.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate binwrite_derive 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate binwrite_derive 0.2.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binwrite_derive 0.2.1
[INFO] finished tweaking crates.io crate binwrite_derive 0.2.1
[INFO] tweaked toml for crates.io crate binwrite_derive 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding crc v1.8.1 (available: v3.2.1)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded crc v1.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f2afda5cc372550c287cdab27305f20be7e75c579bcb06012b9e9bed17271e5
[INFO] running `Command { std: "docker" "start" "-a" "1f2afda5cc372550c287cdab27305f20be7e75c579bcb06012b9e9bed17271e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f2afda5cc372550c287cdab27305f20be7e75c579bcb06012b9e9bed17271e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2afda5cc372550c287cdab27305f20be7e75c579bcb06012b9e9bed17271e5", kill_on_drop: false }`
[INFO] [stdout] 1f2afda5cc372550c287cdab27305f20be7e75c579bcb06012b9e9bed17271e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1a7368894b06643ff22eb94de83d92fdb19806c39dd7f54adfb251f35430c07
[INFO] running `Command { std: "docker" "start" "-a" "a1a7368894b06643ff22eb94de83d92fdb19806c39dd7f54adfb251f35430c07", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking binwrite_derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]    --> src/attributes.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     Assignment {
[INFO] [stdout]     |     ---------- field in this variant
[INFO] [stdout] 281 |         id: Ident,
[INFO] [stdout] 282 |         value: Literal,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AttrType` has a derived impl for the trait `Debug`, but this is 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: field `value` is never read
[INFO] [stdout]    --> src/attributes.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     Assignment {
[INFO] [stdout]     |     ---------- field in this variant
[INFO] [stdout] 281 |         id: Ident,
[INFO] [stdout] 282 |         value: Literal,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AttrType` has a derived impl for the trait `Debug`, but this is 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: field `value` is never read
[INFO] [stdout]    --> src/attributes.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     Assignment {
[INFO] [stdout]     |     ---------- field in this variant
[INFO] [stdout] 281 |         id: Ident,
[INFO] [stdout] 282 |         value: Literal,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AttrType` has a derived impl for the trait `Debug`, but this is 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] error[E0432]: unresolved import `binwrite`
[INFO] [stdout]  --> tests/derive_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use binwrite::*;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `binwrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `binwrite`
[INFO] [stdout]   --> tests/derive_test.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use binwrite::{WriterOption, BinWrite};
[INFO] [stdout]    |         ^^^^^^^^ use of undeclared crate or module `binwrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `binwrite` in the list of imported crates
[INFO] [stdout]   --> tests/derive_test.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(BinWrite)]
[INFO] [stdout]    |          ^^^^^^^^ could not find `binwrite` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `BinWrite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binwrite_derive` (test "derive_test") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "a1a7368894b06643ff22eb94de83d92fdb19806c39dd7f54adfb251f35430c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a7368894b06643ff22eb94de83d92fdb19806c39dd7f54adfb251f35430c07", kill_on_drop: false }`
[INFO] [stdout] a1a7368894b06643ff22eb94de83d92fdb19806c39dd7f54adfb251f35430c07