[INFO] cloning repository https://github.com/metadaddy/fffff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/metadaddy/fffff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetadaddy%2Ffffff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetadaddy%2Ffffff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2205ff125d5af58f4d62709643ac9fe9fdbf7ccd [INFO] checking metadaddy/fffff against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetadaddy%2Ffffff" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/metadaddy/fffff on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/metadaddy/fffff [INFO] finished tweaking git repo https://github.com/metadaddy/fffff [INFO] tweaked toml for git repo https://github.com/metadaddy/fffff written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/metadaddy/fffff 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v1.3.3 [INFO] [stderr] Downloaded num_threads v0.1.3 [INFO] [stderr] Downloaded hmac-sha256 v0.1.7 [INFO] [stderr] Downloaded fastly-sys v0.8.2 [INFO] [stderr] Downloaded fastly-shared v0.8.2 [INFO] [stderr] Downloaded fastly-macros v0.8.2 [INFO] [stderr] Downloaded fastly v0.8.2 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded proc-macro2 v1.0.32 [INFO] [stderr] Downloaded anyhow v1.0.45 [INFO] [stderr] Downloaded time v0.3.7 [INFO] [stderr] Downloaded syn v1.0.81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 232fb74683ec44d9b5bcd10538d706651ccda1a074ebdffcef64fa4a11400ad6 [INFO] running `Command { std: "docker" "start" "-a" "232fb74683ec44d9b5bcd10538d706651ccda1a074ebdffcef64fa4a11400ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "232fb74683ec44d9b5bcd10538d706651ccda1a074ebdffcef64fa4a11400ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "232fb74683ec44d9b5bcd10538d706651ccda1a074ebdffcef64fa4a11400ad6", kill_on_drop: false }` [INFO] [stdout] 232fb74683ec44d9b5bcd10538d706651ccda1a074ebdffcef64fa4a11400ad6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a751fc9e50730cf0ff72a545d8ed6e21cb0a910afa0b59ee74aa74349fd9bfb1 [INFO] running `Command { std: "docker" "start" "-a" "a751fc9e50730cf0ff72a545d8ed6e21cb0a910afa0b59ee74aa74349fd9bfb1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking hmac-sha256 v0.1.7 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Compiling generic-array v0.14.4 [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-6f17d22bba15001f/proc-macro2-1.0.32/src/wrapper.rs:485:33 [INFO] [stdout] | [INFO] [stdout] 485 | 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 items [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] 485 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 485 + 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-6f17d22bba15001f/proc-macro2-1.0.32/src/wrapper.rs:502:33 [INFO] [stdout] | [INFO] [stdout] 502 | 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 items [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] 502 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 502 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [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 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a751fc9e50730cf0ff72a545d8ed6e21cb0a910afa0b59ee74aa74349fd9bfb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a751fc9e50730cf0ff72a545d8ed6e21cb0a910afa0b59ee74aa74349fd9bfb1", kill_on_drop: false }` [INFO] [stdout] a751fc9e50730cf0ff72a545d8ed6e21cb0a910afa0b59ee74aa74349fd9bfb1 [INFO] checking metadaddy/fffff against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetadaddy%2Ffffff" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/metadaddy/fffff on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/metadaddy/fffff [INFO] finished tweaking git repo https://github.com/metadaddy/fffff [INFO] tweaked toml for git repo https://github.com/metadaddy/fffff written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/metadaddy/fffff 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ceb0c5a6a52631f172578a2dd13b8f822c71036f01fcee936a14f0efc8b5f067 [INFO] running `Command { std: "docker" "start" "-a" "ceb0c5a6a52631f172578a2dd13b8f822c71036f01fcee936a14f0efc8b5f067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ceb0c5a6a52631f172578a2dd13b8f822c71036f01fcee936a14f0efc8b5f067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceb0c5a6a52631f172578a2dd13b8f822c71036f01fcee936a14f0efc8b5f067", kill_on_drop: false }` [INFO] [stdout] ceb0c5a6a52631f172578a2dd13b8f822c71036f01fcee936a14f0efc8b5f067 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a876854aaac232f609290bbda3df6c8e18f5a2318a81fa124f09823f7dba540 [INFO] running `Command { std: "docker" "start" "-a" "1a876854aaac232f609290bbda3df6c8e18f5a2318a81fa124f09823f7dba540", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "1a876854aaac232f609290bbda3df6c8e18f5a2318a81fa124f09823f7dba540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a876854aaac232f609290bbda3df6c8e18f5a2318a81fa124f09823f7dba540", kill_on_drop: false }` [INFO] [stdout] 1a876854aaac232f609290bbda3df6c8e18f5a2318a81fa124f09823f7dba540