[INFO] fetching crate get_len_base_10_as_usize 0.1.6...
[INFO] testing get_len_base_10_as_usize-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate get_len_base_10_as_usize 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] finished tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] tweaked toml for crates.io crate get_len_base_10_as_usize 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate get_len_base_10_as_usize 0.1.6 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding take-until v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding zero_based_index v0.1.1 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primitive_promotion v0.1.4
[INFO] [stderr]   Downloaded midpoint v0.1.5
[INFO] [stderr]   Downloaded get_len_base_10_as_usize_macros v0.1.9
[INFO] [stderr]   Downloaded take-until v0.1.0
[INFO] [stderr]   Downloaded max_len_base_10_as_usize v0.1.0
[INFO] [stderr]   Downloaded include_display_mode_tex v0.1.5
[INFO] [stderr]   Downloaded min_max_traits v0.1.0
[INFO] [stderr]   Downloaded epsi v0.1.1
[INFO] [stderr]   Downloaded epui v0.1.1
[INFO] [stderr]   Downloaded dd_maths_traits_macros v0.1.0
[INFO] [stderr]   Downloaded dd_maths_traits v0.1.8
[INFO] [stderr]   Downloaded is_signed_trait v0.1.0
[INFO] [stderr]   Downloaded zero_based_index v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bb85962b4feea9bb7f9243aca82bd87975d47e4ca24d982407ded4c1b9a3e71
[INFO] running `Command { std: "docker" "start" "-a" "3bb85962b4feea9bb7f9243aca82bd87975d47e4ca24d982407ded4c1b9a3e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bb85962b4feea9bb7f9243aca82bd87975d47e4ca24d982407ded4c1b9a3e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb85962b4feea9bb7f9243aca82bd87975d47e4ca24d982407ded4c1b9a3e71", kill_on_drop: false }`
[INFO] [stdout] 3bb85962b4feea9bb7f9243aca82bd87975d47e4ca24d982407ded4c1b9a3e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20cb7dd577611d64d740efaa31bc33cb2fc35c65d38f5f059bf53c75b65eeeee
[INFO] running `Command { std: "docker" "start" "-a" "20cb7dd577611d64d740efaa31bc33cb2fc35c65d38f5f059bf53c75b65eeeee", kill_on_drop: false }`
[INFO] [stderr]    Compiling epui v0.1.1
[INFO] [stderr]    Compiling primitive_promotion v0.1.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling epsi v0.1.1
[INFO] [stderr]    Compiling dd_maths_traits_macros v0.1.0
[INFO] [stderr]    Compiling max_len_base_10_as_usize v0.1.0
[INFO] [stderr]    Compiling is_signed_trait v0.1.0
[INFO] [stderr]    Compiling min_max_traits v0.1.0
[INFO] [stderr]    Compiling take-until v0.1.0
[INFO] [stderr]    Compiling midpoint v0.1.5
[INFO] [stderr]    Compiling get_len_base_10_as_usize_macros v0.1.9
[INFO] [stderr]    Compiling dd_maths_traits v0.1.8
[INFO] [stderr]    Compiling include_display_mode_tex v0.1.5
[INFO] [stdout] error[E0599]: no method named `source_file` found for struct `proc_macro::Span` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/include_display_mode_tex-0.1.5/src/lib.rs:21:71
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let call_site: std::path::PathBuf = proc_macro::Span::call_site().source_file().path();
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `source` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 21 -     let call_site: std::path::PathBuf = proc_macro::Span::call_site().source_file().path();
[INFO] [stdout] 21 +     let call_site: std::path::PathBuf = proc_macro::Span::call_site().source().path();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `include_display_mode_tex` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "20cb7dd577611d64d740efaa31bc33cb2fc35c65d38f5f059bf53c75b65eeeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20cb7dd577611d64d740efaa31bc33cb2fc35c65d38f5f059bf53c75b65eeeee", kill_on_drop: false }`
[INFO] [stdout] 20cb7dd577611d64d740efaa31bc33cb2fc35c65d38f5f059bf53c75b65eeeee