[INFO] cloning repository https://github.com/Tied2-nodes/knowhow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tied2-nodes/knowhow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTied2-nodes%2Fknowhow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTied2-nodes%2Fknowhow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd26816fa30c424d01088904e6879a925796ab9b [INFO] checking Tied2-nodes/knowhow against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTied2-nodes%2Fknowhow" "/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/Tied2-nodes/knowhow 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-6-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Tied2-nodes/knowhow [INFO] finished tweaking git repo https://github.com/Tied2-nodes/knowhow [INFO] tweaked toml for git repo https://github.com/Tied2-nodes/knowhow written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Tied2-nodes/knowhow 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 futures v0.3.8 [INFO] [stderr] Downloaded futures-executor v0.3.8 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded futures-macro v0.3.8 [INFO] [stderr] Downloaded serde_repr v0.1.8 [INFO] [stderr] Downloaded loom v0.5.0 [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded primitive-types v0.9.1 [INFO] [stderr] Downloaded ethereum-types v0.11.0 [INFO] [stderr] Downloaded predicates-core v1.0.0 [INFO] [stderr] Downloaded predicates-tree v1.0.0 [INFO] [stderr] Downloaded mio v0.7.9 [INFO] [stderr] Downloaded mac-notification-sys v0.5.6 [INFO] [stderr] Downloaded strum_macros v0.22.0 [INFO] [stderr] Downloaded strum v0.22.0 [INFO] [stderr] Downloaded zbus_macros v2.1.1 [INFO] [stderr] Downloaded cargo-watch v8.1.2 [INFO] [stderr] Downloaded zbus v2.1.1 [INFO] [stderr] Downloaded redis v0.20.0 [INFO] [stderr] Downloaded web3 v0.17.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.24.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.24.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.24.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.24.0 [INFO] [stderr] Downloaded derive_more v0.99.11 [INFO] [stderr] Downloaded rustls v0.20.5 [INFO] [stderr] Downloaded zvariant v3.7.1 [INFO] [stderr] Downloaded notify-rust v4.5.8 [INFO] [stderr] Downloaded winrt-notification v0.5.1 [INFO] [stderr] Downloaded easy-parallel v3.2.0 [INFO] [stderr] Downloaded async-broadcast v0.3.4 [INFO] [stderr] Downloaded polling v2.5.2 [INFO] [stderr] Downloaded ordered-stream v0.0.1 [INFO] [stderr] Downloaded zbus_names v2.2.0 [INFO] [stderr] Downloaded enumflags2_derive v0.7.6 [INFO] [stderr] Downloaded enumflags2 v0.7.6 [INFO] [stderr] Downloaded zvariant_derive v3.7.1 [INFO] [stderr] Downloaded derive_builder_core v0.10.2 [INFO] [stderr] Downloaded derive_builder v0.10.2 [INFO] [stderr] Downloaded globset v0.4.6 [INFO] [stderr] Downloaded watchexec v1.17.2 [INFO] [stderr] Downloaded anyhow v1.0.35 [INFO] [stderr] Downloaded rlp v0.5.0 [INFO] [stderr] Downloaded predicates v2.1.1 [INFO] [stderr] Downloaded parking_lot_core v0.8.1 [INFO] [stderr] Downloaded async-trait v0.1.49 [INFO] [stderr] Downloaded spin v0.9.0 [INFO] [stderr] Downloaded twoway v0.2.1 [INFO] [stderr] Downloaded multer v2.0.0 [INFO] [stderr] Downloaded tokio-stream v0.1.6 [INFO] [stderr] Downloaded ethcontract-common v0.15.1 [INFO] [stderr] Downloaded terminfo v0.7.4 [INFO] [stderr] Downloaded ethabi v14.1.0 [INFO] [stderr] Downloaded windows v0.24.0 [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] 5d660bb55f5bb47396517436a51fa3c7d34be52961a2fffd029da32538f308a8 [INFO] running `Command { std: "docker" "start" "-a" "5d660bb55f5bb47396517436a51fa3c7d34be52961a2fffd029da32538f308a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d660bb55f5bb47396517436a51fa3c7d34be52961a2fffd029da32538f308a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d660bb55f5bb47396517436a51fa3c7d34be52961a2fffd029da32538f308a8", kill_on_drop: false }` [INFO] [stdout] 5d660bb55f5bb47396517436a51fa3c7d34be52961a2fffd029da32538f308a8 [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] 2a8abff4ee4fb3e494c4b61e8624e759e5b03a54a2af5ea3c5092df8bf0c1ba4 [INFO] running `Command { std: "docker" "start" "-a" "2a8abff4ee4fb3e494c4b61e8624e759e5b03a54a2af5ea3c5092df8bf0c1ba4", kill_on_drop: false }` [INFO] [stderr] warning: safe-client-gateway v3.0.1 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/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 futures-io v0.3.8 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling subtle v2.4.1 [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" "2a8abff4ee4fb3e494c4b61e8624e759e5b03a54a2af5ea3c5092df8bf0c1ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8abff4ee4fb3e494c4b61e8624e759e5b03a54a2af5ea3c5092df8bf0c1ba4", kill_on_drop: false }` [INFO] [stdout] 2a8abff4ee4fb3e494c4b61e8624e759e5b03a54a2af5ea3c5092df8bf0c1ba4 [INFO] checking Tied2-nodes/knowhow against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTied2-nodes%2Fknowhow" "/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/Tied2-nodes/knowhow 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-6-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Tied2-nodes/knowhow [INFO] finished tweaking git repo https://github.com/Tied2-nodes/knowhow [INFO] tweaked toml for git repo https://github.com/Tied2-nodes/knowhow written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Tied2-nodes/knowhow 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-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] a631a2276c40d7c29785c5db6b3ba65728fc6aacc993be0139f27b585c894c0b [INFO] running `Command { std: "docker" "start" "-a" "a631a2276c40d7c29785c5db6b3ba65728fc6aacc993be0139f27b585c894c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a631a2276c40d7c29785c5db6b3ba65728fc6aacc993be0139f27b585c894c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a631a2276c40d7c29785c5db6b3ba65728fc6aacc993be0139f27b585c894c0b", kill_on_drop: false }` [INFO] [stdout] a631a2276c40d7c29785c5db6b3ba65728fc6aacc993be0139f27b585c894c0b [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] 46b38ef1445cdf698e844c0186f50374caba663e8af02389a3c4dc03bfeddc24 [INFO] running `Command { std: "docker" "start" "-a" "46b38ef1445cdf698e844c0186f50374caba663e8af02389a3c4dc03bfeddc24", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "46b38ef1445cdf698e844c0186f50374caba663e8af02389a3c4dc03bfeddc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46b38ef1445cdf698e844c0186f50374caba663e8af02389a3c4dc03bfeddc24", kill_on_drop: false }` [INFO] [stdout] 46b38ef1445cdf698e844c0186f50374caba663e8af02389a3c4dc03bfeddc24