[INFO] cloning repository https://github.com/71/computed-settings [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/71/computed-settings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Fcomputed-settings", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Fcomputed-settings'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f06f9ac68b429a5ee406517a747b25dc1c4cff9 [INFO] checking 71/computed-settings against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Fcomputed-settings" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/71/computed-settings 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/71/computed-settings [INFO] finished tweaking git repo https://github.com/71/computed-settings [INFO] tweaked toml for git repo https://github.com/71/computed-settings written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/71/computed-settings 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 wit-validator v0.2.1 [INFO] [stderr] Downloaded wit-schema-version v0.1.0 [INFO] [stderr] Downloaded wit-writer v0.2.0 [INFO] [stderr] Downloaded wit-walrus v0.6.0 [INFO] [stderr] Downloaded wasmparser v0.77.0 [INFO] [stderr] Downloaded wasm-bindgen-wasm-conventions v0.2.84 [INFO] [stderr] Downloaded wit-parser v0.2.0 [INFO] [stderr] Downloaded simple-counter v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-multi-value-xform v0.2.84 [INFO] [stderr] Downloaded wasm-bindgen-threads-xform v0.2.84 [INFO] [stderr] Downloaded lalrpop-util v0.19.9 [INFO] [stderr] Downloaded wasm-bindgen-wasm-interpreter v0.2.84 [INFO] [stderr] Downloaded pretty v0.11.3 [INFO] [stderr] Downloaded wasm-bindgen-externref-xform v0.2.84 [INFO] [stderr] Downloaded wast v21.0.0 [INFO] [stderr] Downloaded rustix v0.37.5 [INFO] [stderr] Downloaded wasmparser v0.59.0 [INFO] [stderr] Downloaded walrus v0.19.0 [INFO] [stderr] Downloaded lalrpop v0.19.9 [INFO] [stderr] Downloaded wit-text v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-cli-support v0.2.84 [INFO] [stderr] Downloaded nickel-lang v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bac587928f1009dd5f5cfb9a6ef4bee4ce251bd87eeb1b269fa3114d4fd0e3fd [INFO] running `Command { std: "docker" "start" "-a" "bac587928f1009dd5f5cfb9a6ef4bee4ce251bd87eeb1b269fa3114d4fd0e3fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bac587928f1009dd5f5cfb9a6ef4bee4ce251bd87eeb1b269fa3114d4fd0e3fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bac587928f1009dd5f5cfb9a6ef4bee4ce251bd87eeb1b269fa3114d4fd0e3fd", kill_on_drop: false }` [INFO] [stdout] bac587928f1009dd5f5cfb9a6ef4bee4ce251bd87eeb1b269fa3114d4fd0e3fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 86ef299d3b93329149d7809d563d587801a9936df58cb0c800507683c5ffa0cc [INFO] running `Command { std: "docker" "start" "-a" "86ef299d3b93329149d7809d563d587801a9936df58cb0c800507683c5ffa0cc", 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 proc-macro2 v1.0.54 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.84 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling rustix v0.37.5 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling bumpalo v3.12.0 [INFO] [stderr] Checking wasmparser v0.77.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.54/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 scopeguard v1.1.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.84 [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" "86ef299d3b93329149d7809d563d587801a9936df58cb0c800507683c5ffa0cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86ef299d3b93329149d7809d563d587801a9936df58cb0c800507683c5ffa0cc", kill_on_drop: false }` [INFO] [stdout] 86ef299d3b93329149d7809d563d587801a9936df58cb0c800507683c5ffa0cc [INFO] checking 71/computed-settings against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Fcomputed-settings" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/71/computed-settings 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/71/computed-settings [INFO] finished tweaking git repo https://github.com/71/computed-settings [INFO] tweaked toml for git repo https://github.com/71/computed-settings written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/71/computed-settings 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4560cc0ebb74698e73087bf848ff7b1f4a4173a0ab54384213987fa31abd3733 [INFO] running `Command { std: "docker" "start" "-a" "4560cc0ebb74698e73087bf848ff7b1f4a4173a0ab54384213987fa31abd3733", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4560cc0ebb74698e73087bf848ff7b1f4a4173a0ab54384213987fa31abd3733", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4560cc0ebb74698e73087bf848ff7b1f4a4173a0ab54384213987fa31abd3733", kill_on_drop: false }` [INFO] [stdout] 4560cc0ebb74698e73087bf848ff7b1f4a4173a0ab54384213987fa31abd3733 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1bb5df5318defa02473fd96c66921283462878ac3341b69199f7a3f7d57245b5 [INFO] running `Command { std: "docker" "start" "-a" "1bb5df5318defa02473fd96c66921283462878ac3341b69199f7a3f7d57245b5", 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" "1bb5df5318defa02473fd96c66921283462878ac3341b69199f7a3f7d57245b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bb5df5318defa02473fd96c66921283462878ac3341b69199f7a3f7d57245b5", kill_on_drop: false }` [INFO] [stdout] 1bb5df5318defa02473fd96c66921283462878ac3341b69199f7a3f7d57245b5