[INFO] fetching crate div-int-procmacro 0.1.2...
[INFO] checking div-int-procmacro-0.1.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate div-int-procmacro 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate div-int-procmacro 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate div-int-procmacro 0.1.2
[INFO] tweaked toml for crates.io crate div-int-procmacro 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate div-int-procmacro 0.1.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca1ca45e95b28af3e77051b276ded2e2685fb1fa531be1eaff4d60bcf6dd4012
[INFO] running `Command { std: "docker" "start" "-a" "ca1ca45e95b28af3e77051b276ded2e2685fb1fa531be1eaff4d60bcf6dd4012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca1ca45e95b28af3e77051b276ded2e2685fb1fa531be1eaff4d60bcf6dd4012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1ca45e95b28af3e77051b276ded2e2685fb1fa531be1eaff4d60bcf6dd4012", kill_on_drop: false }`
[INFO] [stdout] ca1ca45e95b28af3e77051b276ded2e2685fb1fa531be1eaff4d60bcf6dd4012
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bde11f131cbb600841738762f8c7a94786171c4ab0027d457c2aa98cec83c960
[INFO] running `Command { std: "docker" "start" "-a" "bde11f131cbb600841738762f8c7a94786171c4ab0027d457c2aa98cec83c960", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking div-int-procmacro v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `to_tokens` is never used
[INFO] [stdout]    --> src/lib.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn to_tokens(input: &str) -> impl Iterator<Item = TokenTree> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `div_int`
[INFO] [stdout]  --> tests/div_int.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use div_int::div_int;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `div_int`
[INFO] [stdout]   |
[INFO] [stdout] help: to make use of source file tests/div_int.rs, use `mod div_int` in this file to declare the module
[INFO] [stdout]   |
[INFO] [stdout] 1 + mod div_int;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `div-int-procmacro` (test "div_int") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "bde11f131cbb600841738762f8c7a94786171c4ab0027d457c2aa98cec83c960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bde11f131cbb600841738762f8c7a94786171c4ab0027d457c2aa98cec83c960", kill_on_drop: false }`
[INFO] [stdout] bde11f131cbb600841738762f8c7a94786171c4ab0027d457c2aa98cec83c960