[INFO] cloning repository https://github.com/monyverse/magi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monyverse/magi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonyverse%2Fmagi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonyverse%2Fmagi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e70393827e34ab21529bbbde936e7229c30de110 [INFO] checking monyverse/magi/e70393827e34ab21529bbbde936e7229c30de110 against master#19f42cb9bb65555e7d95dab7d17573ae6c5d634c for pr-139087 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonyverse%2Fmagi" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monyverse/magi on toolchain 19f42cb9bb65555e7d95dab7d17573ae6c5d634c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/monyverse/magi [INFO] finished tweaking git repo https://github.com/monyverse/magi [INFO] tweaked toml for git repo https://github.com/monyverse/magi written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/monyverse/magi 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" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tiny_http v0.10.0 [INFO] [stderr] Downloaded openssl-sys v0.9.83 [INFO] [stderr] Downloaded ctrlc v3.2.5 [INFO] [stderr] Downloaded prometheus_exporter v0.8.5 [INFO] [stderr] Downloaded libflate v1.3.0 [INFO] [stderr] Downloaded openssl v0.10.48 [INFO] [stderr] Downloaded openssl-src v111.25.2+1.1.1t [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30a26660cc1ac4b9ba003b3c5440ab706793ad7c6446b5385f3f1fc96f0f0b3a [INFO] running `Command { std: "docker" "start" "-a" "30a26660cc1ac4b9ba003b3c5440ab706793ad7c6446b5385f3f1fc96f0f0b3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30a26660cc1ac4b9ba003b3c5440ab706793ad7c6446b5385f3f1fc96f0f0b3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30a26660cc1ac4b9ba003b3c5440ab706793ad7c6446b5385f3f1fc96f0f0b3a", kill_on_drop: false }` [INFO] [stdout] 30a26660cc1ac4b9ba003b3c5440ab706793ad7c6446b5385f3f1fc96f0f0b3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e47cf13a7867dc8fecb9024361efa44aec1fdcc422dd5bbb24959809a09f8c8 [INFO] running `Command { std: "docker" "start" "-a" "1e47cf13a7867dc8fecb9024361efa44aec1fdcc422dd5bbb24959809a09f8c8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Checking const-oid v0.9.2 [INFO] [stderr] Checking cpufeatures v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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 rustversion v1.0.12 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling camino v1.1.4 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1e47cf13a7867dc8fecb9024361efa44aec1fdcc422dd5bbb24959809a09f8c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e47cf13a7867dc8fecb9024361efa44aec1fdcc422dd5bbb24959809a09f8c8", kill_on_drop: false }` [INFO] [stdout] 1e47cf13a7867dc8fecb9024361efa44aec1fdcc422dd5bbb24959809a09f8c8