[INFO] fetching crate quizler 0.1.0-alpha... [INFO] testing quizler-0.1.0-alpha against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate quizler 0.1.0-alpha into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate quizler 0.1.0-alpha [INFO] finished tweaking crates.io crate quizler 0.1.0-alpha [INFO] tweaked toml for crates.io crate quizler 0.1.0-alpha written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate quizler 0.1.0-alpha on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate quizler 0.1.0-alpha 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrayvec v0.7.2 [INFO] [stderr] Downloaded uuid-macro-internal v1.3.2 [INFO] [stderr] Downloaded uuid v1.3.2 [INFO] [stderr] Downloaded actix-utils v3.0.1 [INFO] [stderr] Downloaded darling_macro v0.14.4 [INFO] [stderr] Downloaded actix_derive v0.6.0 [INFO] [stderr] Downloaded time-core v0.1.0 [INFO] [stderr] Downloaded serde v1.0.160 [INFO] [stderr] Downloaded parse-size v1.0.0 [INFO] [stderr] Downloaded actix-cors v0.6.4 [INFO] [stderr] Downloaded darling v0.14.4 [INFO] [stderr] Downloaded darling_core v0.14.4 [INFO] [stderr] Downloaded h2 v0.3.18 [INFO] [stderr] Downloaded language-tags v0.3.2 [INFO] [stderr] Downloaded jobserver v0.1.26 [INFO] [stderr] Downloaded actix-web v4.3.1 [INFO] [stderr] Downloaded actix-multipart-derive v0.6.0 [INFO] [stderr] Downloaded actix-multipart v0.6.0 [INFO] [stderr] Downloaded actix v0.13.0 [INFO] [stderr] Downloaded rustrict v0.7.6 [INFO] [stderr] Downloaded rustix v0.37.18 [INFO] [stderr] Downloaded brotli-decompressor v2.3.4 [INFO] [stderr] Downloaded actix-http v3.3.1 [INFO] [stderr] Downloaded time v0.3.20 [INFO] [stderr] Downloaded libc v0.2.142 [INFO] [stderr] Downloaded finl_unicode v1.2.0 [INFO] [stderr] Downloaded actix-codec v0.5.0 [INFO] [stderr] Downloaded pkg-config v0.3.26 [INFO] [stderr] Downloaded zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Downloaded actix-macros v0.2.3 [INFO] [stderr] Downloaded embeddy v0.1.1 [INFO] [stderr] Downloaded serde_plain v1.0.1 [INFO] [stderr] Downloaded local-channel v0.1.3 [INFO] [stderr] Downloaded actix-rt v2.8.0 [INFO] [stderr] Downloaded actix-server v2.2.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.6 [INFO] [stderr] Downloaded local-waker v0.1.3 [INFO] [stderr] Downloaded actix-router v0.5.1 [INFO] [stderr] Downloaded actix-web-codegen v4.2.0 [INFO] [stderr] Downloaded ahash v0.7.6 [INFO] [stderr] Downloaded time-macros v0.2.8 [INFO] [stderr] Downloaded actix-web-actors v4.2.0 [INFO] [stderr] Downloaded dotenvy v0.15.7 [INFO] [stderr] Downloaded zstd v0.12.3+zstd.1.5.2 [INFO] [stderr] Downloaded paste v1.0.12 [INFO] [stderr] Downloaded semver v1.0.17 [INFO] [stderr] Downloaded bytestring v1.3.0 [INFO] [stderr] Downloaded embeddy-derive v0.1.0 [INFO] [stderr] Downloaded actix-service v2.0.2 [INFO] [stderr] Downloaded futures-macro v0.3.28 [INFO] [stderr] Downloaded serde_derive v1.0.160 [INFO] [stderr] Downloaded zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Downloaded encoding_rs v0.8.32 [INFO] [stderr] Downloaded brotli v3.3.4 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc965eb8c776c058763e485d7840aacfad064b41d52d69bbf37e0d0cfa3c25b9 [INFO] running `Command { std: "docker" "start" "-a" "dc965eb8c776c058763e485d7840aacfad064b41d52d69bbf37e0d0cfa3c25b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc965eb8c776c058763e485d7840aacfad064b41d52d69bbf37e0d0cfa3c25b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc965eb8c776c058763e485d7840aacfad064b41d52d69bbf37e0d0cfa3c25b9", kill_on_drop: false }` [INFO] [stdout] dc965eb8c776c058763e485d7840aacfad064b41d52d69bbf37e0d0cfa3c25b9 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bcd36cec0f045e8817de76681bba3547eac883794a4e12b925e681415de3ad6 [INFO] running `Command { std: "docker" "start" "-a" "2bcd36cec0f045e8817de76681bba3547eac883794a4e12b925e681415de3ad6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling tokio v1.28.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling bytestring v1.3.0 [INFO] [stderr] Compiling local-waker v0.1.3 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/wrapper.rs:475:33 [INFO] [stdout] | [INFO] [stdout] 475 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 475 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 475 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/wrapper.rs:489:33 [INFO] [stdout] | [INFO] [stdout] 489 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 489 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 489 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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 zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stdout] Some errors have detailed explanations: E0422, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2bcd36cec0f045e8817de76681bba3547eac883794a4e12b925e681415de3ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bcd36cec0f045e8817de76681bba3547eac883794a4e12b925e681415de3ad6", kill_on_drop: false }` [INFO] [stdout] 2bcd36cec0f045e8817de76681bba3547eac883794a4e12b925e681415de3ad6