[INFO] cloning repository https://github.com/hinohi/ahc018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hinohi/ahc018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhinohi%2Fahc018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhinohi%2Fahc018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a96307386f7fa8f4d634461db42129cdf94e6f2f [INFO] checking hinohi/ahc018 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhinohi%2Fahc018" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hinohi/ahc018 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 git repo https://github.com/hinohi/ahc018 [INFO] finished tweaking git repo https://github.com/hinohi/ahc018 [INFO] tweaked toml for git repo https://github.com/hinohi/ahc018 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hinohi/ahc018 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded png v0.17.7 [INFO] [stderr] Downloaded flate2 v1.0.25 [INFO] [stderr] Downloaded sw-composite v0.7.15 [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded typed-arena v2.0.2 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded miniz_oxide v0.6.2 [INFO] [stderr] Downloaded raqote v0.8.2 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded os_str_bytes v6.4.1 [INFO] [stderr] Downloaded clap_lex v0.3.1 [INFO] [stderr] Downloaded heck v0.4.1 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded clap_derive v4.0.21 [INFO] [stderr] Downloaded serde v1.0.152 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded clap v4.0.22 [INFO] [stderr] Downloaded libc v0.2.139 [INFO] [stderr] Downloaded syn v1.0.107 [INFO] [stderr] Downloaded palette v0.6.1 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.51 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded euclid v0.22.7 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded toml v0.5.11 [INFO] [stderr] Downloaded quote v1.0.23 [INFO] [stderr] Downloaded unicode-ident v1.0.6 [INFO] [stderr] Downloaded lyon_geom v0.17.7 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded termcolor v1.2.0 [INFO] [stderr] Downloaded once_cell v1.17.1 [INFO] [stderr] Downloaded approx v0.5.1 [INFO] [stderr] Downloaded palette_derive v0.6.1 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_pcg v0.3.1 [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded find-crate v0.6.3 [INFO] [stderr] Downloaded phf_generator v0.11.1 [INFO] [stderr] Downloaded phf_macros v0.11.1 [INFO] [stderr] Downloaded phf_shared v0.11.1 [INFO] [stderr] Downloaded phf v0.11.1 [INFO] [stderr] Downloaded proconio v0.4.3 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded svg v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1ffba379acb9f174a8ec682ab0a5fd0afd3020b03bc914c00c4bd4708841d019 [INFO] running `Command { std: "docker" "start" "-a" "1ffba379acb9f174a8ec682ab0a5fd0afd3020b03bc914c00c4bd4708841d019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ffba379acb9f174a8ec682ab0a5fd0afd3020b03bc914c00c4bd4708841d019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ffba379acb9f174a8ec682ab0a5fd0afd3020b03bc914c00c4bd4708841d019", kill_on_drop: false }` [INFO] [stdout] 1ffba379acb9f174a8ec682ab0a5fd0afd3020b03bc914c00c4bd4708841d019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0986991201fd512ef6d51bc28dd3786b72453cc72a158da3458a63af5ae2c823 [INFO] running `Command { std: "docker" "start" "-a" "0986991201fd512ef6d51bc28dd3786b72453cc72a158da3458a63af5ae2c823", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling palette v0.6.1 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking sw-composite v0.7.15 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking phf_shared v0.11.1 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking proconio v0.4.3 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking svg v0.13.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking experience v0.1.0 (/opt/rustwide/workdir/experience) [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [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] running `Command { std: "docker" "inspect" "0986991201fd512ef6d51bc28dd3786b72453cc72a158da3458a63af5ae2c823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0986991201fd512ef6d51bc28dd3786b72453cc72a158da3458a63af5ae2c823", kill_on_drop: false }` [INFO] [stdout] 0986991201fd512ef6d51bc28dd3786b72453cc72a158da3458a63af5ae2c823 [INFO] checking hinohi/ahc018 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhinohi%2Fahc018" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hinohi/ahc018 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 git repo https://github.com/hinohi/ahc018 [INFO] finished tweaking git repo https://github.com/hinohi/ahc018 [INFO] tweaked toml for git repo https://github.com/hinohi/ahc018 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hinohi/ahc018 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 037733aa4c3352205bcf947fa9602d6856ae010e8fcad339aaacd72be134e4a1 [INFO] running `Command { std: "docker" "start" "-a" "037733aa4c3352205bcf947fa9602d6856ae010e8fcad339aaacd72be134e4a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "037733aa4c3352205bcf947fa9602d6856ae010e8fcad339aaacd72be134e4a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "037733aa4c3352205bcf947fa9602d6856ae010e8fcad339aaacd72be134e4a1", kill_on_drop: false }` [INFO] [stdout] 037733aa4c3352205bcf947fa9602d6856ae010e8fcad339aaacd72be134e4a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7b4ed4ba1545470f36098fe39e8613f1c07c74d9a6b725b318f2e9187d63a94e [INFO] running `Command { std: "docker" "start" "-a" "7b4ed4ba1545470f36098fe39e8613f1c07c74d9a6b725b318f2e9187d63a94e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "7b4ed4ba1545470f36098fe39e8613f1c07c74d9a6b725b318f2e9187d63a94e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b4ed4ba1545470f36098fe39e8613f1c07c74d9a6b725b318f2e9187d63a94e", kill_on_drop: false }` [INFO] [stdout] 7b4ed4ba1545470f36098fe39e8613f1c07c74d9a6b725b318f2e9187d63a94e