[INFO] cloning repository https://github.com/balcsida/alcp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/balcsida/alcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalcsida%2Falcp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalcsida%2Falcp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cefa8a5489752296163cf1ebc6ba183e0fa12b7b [INFO] checking balcsida/alcp against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalcsida%2Falcp" "/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/balcsida/alcp on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/balcsida/alcp [INFO] finished tweaking git repo https://github.com/balcsida/alcp [INFO] tweaked toml for git repo https://github.com/balcsida/alcp written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/balcsida/alcp 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded configparser v3.0.2 [INFO] [stderr] Downloaded async-trait v0.1.61 [INFO] [stderr] Downloaded open v3.2.0 [INFO] [stderr] Downloaded nom v7.1.2 [INFO] [stderr] Downloaded clap v4.0.32 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28506a197f9f0506e553a67e9c3c8c470a95b38dfb01be3eeb02848890211fcf [INFO] running `Command { std: "docker" "start" "-a" "28506a197f9f0506e553a67e9c3c8c470a95b38dfb01be3eeb02848890211fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28506a197f9f0506e553a67e9c3c8c470a95b38dfb01be3eeb02848890211fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28506a197f9f0506e553a67e9c3c8c470a95b38dfb01be3eeb02848890211fcf", kill_on_drop: false }` [INFO] [stdout] 28506a197f9f0506e553a67e9c3c8c470a95b38dfb01be3eeb02848890211fcf [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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cea77d1495c716d8bdccebfabaa2b53a3e238bc8a3581cf3306408d88b06d9d [INFO] running `Command { std: "docker" "start" "-a" "7cea77d1495c716d8bdccebfabaa2b53a3e238bc8a3581cf3306408d88b06d9d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling openssl v0.10.45 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/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 signal-hook v0.3.14 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling async-trait v0.1.61 [INFO] [stderr] Checking unicode-bidi v0.3.8 [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] Compiling encoding_rs v0.8.31 [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" "7cea77d1495c716d8bdccebfabaa2b53a3e238bc8a3581cf3306408d88b06d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cea77d1495c716d8bdccebfabaa2b53a3e238bc8a3581cf3306408d88b06d9d", kill_on_drop: false }` [INFO] [stdout] 7cea77d1495c716d8bdccebfabaa2b53a3e238bc8a3581cf3306408d88b06d9d [INFO] checking balcsida/alcp against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalcsida%2Falcp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/balcsida/alcp on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/balcsida/alcp [INFO] finished tweaking git repo https://github.com/balcsida/alcp [INFO] tweaked toml for git repo https://github.com/balcsida/alcp written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/balcsida/alcp 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff162f1c446a29977188aec1efecef37d520285852e87a9434ea7224a641ea3d [INFO] running `Command { std: "docker" "start" "-a" "ff162f1c446a29977188aec1efecef37d520285852e87a9434ea7224a641ea3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff162f1c446a29977188aec1efecef37d520285852e87a9434ea7224a641ea3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff162f1c446a29977188aec1efecef37d520285852e87a9434ea7224a641ea3d", kill_on_drop: false }` [INFO] [stdout] ff162f1c446a29977188aec1efecef37d520285852e87a9434ea7224a641ea3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a84f8a02fab3138244d9ac259f9ef9dfd0706d70518b54f22121a013a0c80635 [INFO] running `Command { std: "docker" "start" "-a" "a84f8a02fab3138244d9ac259f9ef9dfd0706d70518b54f22121a013a0c80635", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "a84f8a02fab3138244d9ac259f9ef9dfd0706d70518b54f22121a013a0c80635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a84f8a02fab3138244d9ac259f9ef9dfd0706d70518b54f22121a013a0c80635", kill_on_drop: false }` [INFO] [stdout] a84f8a02fab3138244d9ac259f9ef9dfd0706d70518b54f22121a013a0c80635