[INFO] fetching crate pearl 0.9.6... [INFO] checking pearl-0.9.6 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate pearl 0.9.6 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate pearl 0.9.6 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] started tweaking crates.io crate pearl 0.9.6 [INFO] finished tweaking crates.io crate pearl 0.9.6 [INFO] tweaked toml for crates.io crate pearl 0.9.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate pearl 0.9.6 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 cxx-build v1.0.93 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.93 [INFO] [stderr] Downloaded iana-time-zone v0.1.54 [INFO] [stderr] Downloaded rio v0.9.4 [INFO] [stderr] Downloaded async-trait v0.1.67 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.93 [INFO] [stderr] Downloaded cxx v1.0.93 [INFO] [stderr] Downloaded tokio v1.26.0 [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] 43f3873a443851093630f55ab7adb765d3cab7746ee05fc0baa3211a84548302 [INFO] running `Command { std: "docker" "start" "-a" "43f3873a443851093630f55ab7adb765d3cab7746ee05fc0baa3211a84548302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43f3873a443851093630f55ab7adb765d3cab7746ee05fc0baa3211a84548302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43f3873a443851093630f55ab7adb765d3cab7746ee05fc0baa3211a84548302", kill_on_drop: false }` [INFO] [stdout] 43f3873a443851093630f55ab7adb765d3cab7746ee05fc0baa3211a84548302 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 9fcfb307ad946de61cb6e5d7b67d5fa071c25d8f4a0aa2ab089e2f083770cbc9 [INFO] running `Command { std: "docker" "start" "-a" "9fcfb307ad946de61cb6e5d7b67d5fa071c25d8f4a0aa2ab089e2f083770cbc9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling futures-task v0.3.27 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Checking futures-sink v0.3.27 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling serde v1.0.158 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking futures-io v0.3.27 [INFO] [stderr] Compiling iana-time-zone v0.1.54 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Compiling serde_derive v1.0.158 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling async-trait v0.1.67 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking crc-catalog v1.1.1 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rio v0.9.4 [INFO] [stderr] Checking rand v0.8.5 [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-macro2-1.0.53/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-6f17d22bba15001f/proc-macro2-1.0.53/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-6f17d22bba15001f/proc-macro2-1.0.53/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] Checking crc v2.0.0 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [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 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9fcfb307ad946de61cb6e5d7b67d5fa071c25d8f4a0aa2ab089e2f083770cbc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fcfb307ad946de61cb6e5d7b67d5fa071c25d8f4a0aa2ab089e2f083770cbc9", kill_on_drop: false }` [INFO] [stdout] 9fcfb307ad946de61cb6e5d7b67d5fa071c25d8f4a0aa2ab089e2f083770cbc9 [INFO] checking pearl-0.9.6 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate pearl 0.9.6 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate pearl 0.9.6 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] started tweaking crates.io crate pearl 0.9.6 [INFO] finished tweaking crates.io crate pearl 0.9.6 [INFO] tweaked toml for crates.io crate pearl 0.9.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate pearl 0.9.6 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] c42f7e8b612f78b107833e04135cb7a974c45f821c7377ccfdcfc109a8248aa8 [INFO] running `Command { std: "docker" "start" "-a" "c42f7e8b612f78b107833e04135cb7a974c45f821c7377ccfdcfc109a8248aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c42f7e8b612f78b107833e04135cb7a974c45f821c7377ccfdcfc109a8248aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c42f7e8b612f78b107833e04135cb7a974c45f821c7377ccfdcfc109a8248aa8", kill_on_drop: false }` [INFO] [stdout] c42f7e8b612f78b107833e04135cb7a974c45f821c7377ccfdcfc109a8248aa8 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 8bfbb6cd7dafefbbde7cbb508951e4e89a54c390f3b9acf25504d4c538e63dc1 [INFO] running `Command { std: "docker" "start" "-a" "8bfbb6cd7dafefbbde7cbb508951e4e89a54c390f3b9acf25504d4c538e63dc1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "8bfbb6cd7dafefbbde7cbb508951e4e89a54c390f3b9acf25504d4c538e63dc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bfbb6cd7dafefbbde7cbb508951e4e89a54c390f3b9acf25504d4c538e63dc1", kill_on_drop: false }` [INFO] [stdout] 8bfbb6cd7dafefbbde7cbb508951e4e89a54c390f3b9acf25504d4c538e63dc1