[INFO] cloning repository https://github.com/Toheeb-Ojuolape/rust-bitcoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Toheeb-Ojuolape/rust-bitcoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToheeb-Ojuolape%2Frust-bitcoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToheeb-Ojuolape%2Frust-bitcoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3fae022e6ed7d9a7b9158075f1e8ff3417ac0228 [INFO] checking Toheeb-Ojuolape/rust-bitcoin against master#96df4943409564a187894018f15f795426dc2e1f for pr-118968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToheeb-Ojuolape%2Frust-bitcoin" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 65% (790/1199) Updating files: 66% (792/1199) Updating files: 67% (804/1199) Updating files: 68% (816/1199) Updating files: 69% (828/1199) Updating files: 70% (840/1199) Updating files: 71% (852/1199) Updating files: 72% (864/1199) Updating files: 73% (876/1199) Updating files: 74% (888/1199) Updating files: 74% (898/1199) Updating files: 75% (900/1199) Updating files: 76% (912/1199) Updating files: 77% (924/1199) Updating files: 78% (936/1199) Updating files: 79% (948/1199) Updating files: 80% (960/1199) Updating files: 81% (972/1199) Updating files: 82% (984/1199) Updating files: 83% (996/1199) Updating files: 84% (1008/1199) Updating files: 85% (1020/1199) Updating files: 86% (1032/1199) Updating files: 87% (1044/1199) Updating files: 87% (1053/1199) Updating files: 88% (1056/1199) Updating files: 89% (1068/1199) Updating files: 90% (1080/1199) Updating files: 91% (1092/1199) Updating files: 92% (1104/1199) Updating files: 93% (1116/1199) Updating files: 94% (1128/1199) Updating files: 95% (1140/1199) Updating files: 96% (1152/1199) Updating files: 97% (1164/1199) Updating files: 98% (1176/1199) Updating files: 99% (1188/1199) Updating files: 100% (1199/1199) Updating files: 100% (1199/1199), done. [INFO] validating manifest of git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin on toolchain 96df4943409564a187894018f15f795426dc2e1f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96df4943409564a187894018f15f795426dc2e1f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin [INFO] finished tweaking git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin [INFO] tweaked toml for git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin 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" "+96df4943409564a187894018f15f795426dc2e1f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Toheeb-Ojuolape/rust-bitcoin against try#7e4f74fb8736fea8f455bb6e094122965ae8f4cd for pr-118968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToheeb-Ojuolape%2Frust-bitcoin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 65% (790/1199) Updating files: 66% (792/1199) Updating files: 67% (804/1199) Updating files: 68% (816/1199) Updating files: 69% (828/1199) Updating files: 70% (840/1199) Updating files: 71% (852/1199) Updating files: 72% (864/1199) Updating files: 73% (876/1199) Updating files: 74% (888/1199) Updating files: 74% (897/1199) Updating files: 75% (900/1199) Updating files: 76% (912/1199) Updating files: 77% (924/1199) Updating files: 78% (936/1199) Updating files: 79% (948/1199) Updating files: 80% (960/1199) Updating files: 81% (972/1199) Updating files: 82% (984/1199) Updating files: 83% (996/1199) Updating files: 84% (1008/1199) Updating files: 85% (1020/1199) Updating files: 85% (1029/1199) Updating files: 86% (1032/1199) Updating files: 87% (1044/1199) Updating files: 88% (1056/1199) Updating files: 89% (1068/1199) Updating files: 90% (1080/1199) Updating files: 91% (1092/1199) Updating files: 92% (1104/1199) Updating files: 93% (1116/1199) Updating files: 94% (1128/1199) Updating files: 95% (1140/1199) Updating files: 96% (1152/1199) Updating files: 97% (1164/1199) Updating files: 98% (1176/1199) Updating files: 99% (1188/1199) Updating files: 100% (1199/1199) Updating files: 100% (1199/1199), done. [INFO] validating manifest of git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin on toolchain 7e4f74fb8736fea8f455bb6e094122965ae8f4cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin [INFO] finished tweaking git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin [INFO] tweaked toml for git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Toheeb-Ojuolape/rust-bitcoin 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" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miniscript v8.0.0 [INFO] [stderr] Downloaded bdk v0.26.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92eaf0068e86190f3eaa0cf561d0a991c5057869f944e4f7c3961d35eed95bff [INFO] running `Command { std: "docker" "start" "-a" "92eaf0068e86190f3eaa0cf561d0a991c5057869f944e4f7c3961d35eed95bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92eaf0068e86190f3eaa0cf561d0a991c5057869f944e4f7c3961d35eed95bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92eaf0068e86190f3eaa0cf561d0a991c5057869f944e4f7c3961d35eed95bff", kill_on_drop: false }` [INFO] [stdout] 92eaf0068e86190f3eaa0cf561d0a991c5057869f944e4f7c3961d35eed95bff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 929e0587d01df65876ef0fb493e6182a9f1f18995372b3334c0a7e067ae5f742 [INFO] running `Command { std: "docker" "start" "-a" "929e0587d01df65876ef0fb493e6182a9f1f18995372b3334c0a7e067ae5f742", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 parking_lot_core v0.8.6 [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" "929e0587d01df65876ef0fb493e6182a9f1f18995372b3334c0a7e067ae5f742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929e0587d01df65876ef0fb493e6182a9f1f18995372b3334c0a7e067ae5f742", kill_on_drop: false }` [INFO] [stdout] 929e0587d01df65876ef0fb493e6182a9f1f18995372b3334c0a7e067ae5f742