[INFO] fetching crate posh-transient 0.2.1... [INFO] checking posh-transient-0.2.1 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate posh-transient 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate posh-transient 0.2.1 [INFO] finished tweaking crates.io crate posh-transient 0.2.1 [INFO] tweaked toml for crates.io crate posh-transient 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate posh-transient 0.2.1 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate posh-transient 0.2.1 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded path-dedot v3.1.0 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded errno v0.3.1 [INFO] [stderr] Downloaded hermit-abi v0.3.1 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded anstyle-query v1.0.0 [INFO] [stderr] Downloaded anstyle-wincon v1.0.1 [INFO] [stderr] Downloaded anstyle v1.0.0 [INFO] [stderr] Downloaded clap_lex v0.5.0 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded anstyle-parse v0.2.0 [INFO] [stderr] Downloaded anyhow v1.0.71 [INFO] [stderr] Downloaded cc v1.0.79 [INFO] [stderr] Downloaded unicode-ident v1.0.8 [INFO] [stderr] Downloaded serde_json v1.0.96 [INFO] [stderr] Downloaded proc-macro2 v1.0.58 [INFO] [stderr] Downloaded clap v4.3.0 [INFO] [stderr] Downloaded once_cell v1.17.1 [INFO] [stderr] Downloaded io-lifetimes v1.0.10 [INFO] [stderr] Downloaded clap_builder v4.3.0 [INFO] [stderr] Downloaded anstream v0.3.2 [INFO] [stderr] Downloaded is-terminal v0.4.7 [INFO] [stderr] Downloaded quote v1.0.27 [INFO] [stderr] Downloaded clap_derive v4.3.0 [INFO] [stderr] Downloaded syn v2.0.16 [INFO] [stderr] Downloaded serde v1.0.163 [INFO] [stderr] Downloaded path-absolutize v3.1.0 [INFO] [stderr] Downloaded rustix v0.37.19 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded libc v0.2.144 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d191b096e98732661663e02be59a620ace8c078f034bdbaa3a6d45dce51510c [INFO] running `Command { std: "docker" "start" "-a" "7d191b096e98732661663e02be59a620ace8c078f034bdbaa3a6d45dce51510c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d191b096e98732661663e02be59a620ace8c078f034bdbaa3a6d45dce51510c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d191b096e98732661663e02be59a620ace8c078f034bdbaa3a6d45dce51510c", kill_on_drop: false }` [INFO] [stdout] 7d191b096e98732661663e02be59a620ace8c078f034bdbaa3a6d45dce51510c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbb16e562a41c5c668b70fb29c8ae3a0e0a4404aa3fdfe20c05a572e67ac9342 [INFO] running `Command { std: "docker" "start" "-a" "dbb16e562a41c5c668b70fb29c8ae3a0e0a4404aa3fdfe20c05a572e67ac9342", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking path-dedot v3.1.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking path-absolutize v3.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.58/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dbb16e562a41c5c668b70fb29c8ae3a0e0a4404aa3fdfe20c05a572e67ac9342", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbb16e562a41c5c668b70fb29c8ae3a0e0a4404aa3fdfe20c05a572e67ac9342", kill_on_drop: false }` [INFO] [stdout] dbb16e562a41c5c668b70fb29c8ae3a0e0a4404aa3fdfe20c05a572e67ac9342