[INFO] fetching crate lozizol 0.5.3-dev... [INFO] checking lozizol-0.5.3-dev against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate lozizol 0.5.3-dev into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate lozizol 0.5.3-dev [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lozizol 0.5.3-dev [INFO] tweaked toml for crates.io crate lozizol 0.5.3-dev written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lozizol 0.5.3-dev on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lozizol 0.5.3-dev 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8237140e47a8d4dc0f2098385cdc94259dcc3c5e14a93c9f0a14e8dd4d187461 [INFO] running `Command { std: "docker" "start" "-a" "8237140e47a8d4dc0f2098385cdc94259dcc3c5e14a93c9f0a14e8dd4d187461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8237140e47a8d4dc0f2098385cdc94259dcc3c5e14a93c9f0a14e8dd4d187461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8237140e47a8d4dc0f2098385cdc94259dcc3c5e14a93c9f0a14e8dd4d187461", kill_on_drop: false }` [INFO] [stdout] 8237140e47a8d4dc0f2098385cdc94259dcc3c5e14a93c9f0a14e8dd4d187461 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8aea7eb64e203cd84424b87598380d7a3bd4bdad3ea30fe221bf58b9e55127f1 [INFO] running `Command { std: "docker" "start" "-a" "8aea7eb64e203cd84424b87598380d7a3bd4bdad3ea30fe221bf58b9e55127f1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking fnv v1.0.7 [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-macro2-1.0.24/src/wrapper.rs:463:33 [INFO] [stdout] | [INFO] [stdout] 463 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 463 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 463 + 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-macro2-1.0.24/src/wrapper.rs:480:33 [INFO] [stdout] | [INFO] [stdout] 480 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 480 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 480 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Checking walkdir v2.3.1 [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-macro2-1.0.24/src/wrapper.rs:463:33 [INFO] [stdout] | [INFO] [stdout] 463 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 463 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 463 + 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-macro2-1.0.24/src/wrapper.rs:480:33 [INFO] [stdout] | [INFO] [stdout] 480 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 480 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 480 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8aea7eb64e203cd84424b87598380d7a3bd4bdad3ea30fe221bf58b9e55127f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aea7eb64e203cd84424b87598380d7a3bd4bdad3ea30fe221bf58b9e55127f1", kill_on_drop: false }` [INFO] [stdout] 8aea7eb64e203cd84424b87598380d7a3bd4bdad3ea30fe221bf58b9e55127f1