[INFO] fetching crate mashin 0.1.7...
[INFO] checking mashin-0.1.7 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate mashin 0.1.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mashin 0.1.7
[INFO] finished tweaking crates.io crate mashin 0.1.7
[INFO] tweaked toml for crates.io crate mashin 0.1.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mashin 0.1.7 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mashin 0.1.7 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-streams v0.2.3
[INFO] [stderr]   Downloaded mashin_primitives v0.1.1
[INFO] [stderr]   Downloaded mashin_macro v0.1.10
[INFO] [stderr]   Downloaded urn v0.5.1
[INFO] [stderr]   Downloaded mashin_sdk v0.1.11
[INFO] [stderr]   Downloaded indicatif v0.17.3
[INFO] [stderr]   Downloaded async-compression v0.3.15
[INFO] [stderr]   Downloaded ast_node v0.9.3
[INFO] [stderr]   Downloaded swc_ecma_loader v0.43.6
[INFO] [stderr]   Downloaded swc_ecma_transforms_classes v0.115.13
[INFO] [stderr]   Downloaded pmutil v0.5.3
[INFO] [stderr]   Downloaded swc_config v0.1.5
[INFO] [stderr]   Downloaded swc_config_macro v0.1.1
[INFO] [stderr]   Downloaded swc_ecma_dep_graph v0.105.10
[INFO] [stderr]   Downloaded swc_macros_common v0.3.7
[INFO] [stderr]   Downloaded from_variant v0.1.5
[INFO] [stderr]   Downloaded string_enum v0.4.0
[INFO] [stderr]   Downloaded swc_ecma_visit v0.89.4
[INFO] [stderr]   Downloaded deno_semver v0.2.2
[INFO] [stderr]   Downloaded text_lines v0.6.0
[INFO] [stderr]   Downloaded is-macro v0.2.2
[INFO] [stderr]   Downloaded swc_visit v0.5.5
[INFO] [stderr]   Downloaded deno_url v0.95.0
[INFO] [stderr]   Downloaded fslock v0.1.8
[INFO] [stderr]   Downloaded swc_ecma_transforms_macros v0.5.1
[INFO] [stderr]   Downloaded serde_v8 v0.88.0
[INFO] [stderr]   Downloaded swc_ecma_codegen_macros v0.7.2
[INFO] [stderr]   Downloaded swc_visit_macros v0.5.6
[INFO] [stderr]   Downloaded swc_eq_ignore_macros v0.1.1
[INFO] [stderr]   Downloaded mashin_runtime v0.1.6
[INFO] [stderr]   Downloaded unicode-id v0.3.3
[INFO] [stderr]   Downloaded mashin_core v0.1.6
[INFO] [stderr]   Downloaded swc_ecma_transforms_proposal v0.160.16
[INFO] [stderr]   Downloaded swc_ecma_transforms_react v0.172.19
[INFO] [stderr]   Downloaded swc_ecma_transforms_typescript v0.176.19
[INFO] [stderr]   Downloaded rustix v0.37.7
[INFO] [stderr]   Downloaded deno_media_type v0.1.0
[INFO] [stderr]   Downloaded console v0.15.5
[INFO] [stderr]   Downloaded swc_ecma_utils v0.116.10
[INFO] [stderr]   Downloaded triomphe v0.1.8
[INFO] [stderr]   Downloaded swc_ecma_codegen v0.138.11
[INFO] [stderr]   Downloaded deno_fetch v0.119.0
[INFO] [stderr]   Downloaded bitflags v2.2.1
[INFO] [stderr]   Downloaded deno_ast v0.26.0
[INFO] [stderr]   Downloaded deno_console v0.95.0
[INFO] [stderr]   Downloaded deno_websocket v0.100.0
[INFO] [stderr]   Downloaded sourcemap v6.2.3
[INFO] [stderr]   Downloaded deno_graph v0.48.1
[INFO] [stderr]   Downloaded swc_ecma_transforms_base v0.126.13
[INFO] [stderr]   Downloaded dprint-swc-ext v0.9.0
[INFO] [stderr]   Downloaded swc_common v0.31.4
[INFO] [stderr]   Downloaded rkv v0.18.4
[INFO] [stderr]   Downloaded swc_atoms v0.5.3
[INFO] [stderr]   Downloaded deno_doc v0.62.0
[INFO] [stderr]   Downloaded deno_web v0.126.0
[INFO] [stderr]   Downloaded urlpattern v0.2.0
[INFO] [stderr]   Downloaded swc_ecma_parser v0.133.10
[INFO] [stderr]   Downloaded deno_webidl v0.95.0
[INFO] [stderr]   Downloaded import_map v0.13.0
[INFO] [stderr]   Downloaded tungstenite v0.16.0
[INFO] [stderr]   Downloaded deno_ops v0.55.0
[INFO] [stderr]   Downloaded swc_ecma_ast v0.103.4
[INFO] [stderr]   Downloaded tokio-tungstenite v0.16.1
[INFO] [stderr]   Downloaded portable-atomic v0.3.19
[INFO] [stderr]   Downloaded monch v0.4.1
[INFO] [stderr]   Downloaded better_scoped_tls v0.1.0
[INFO] [stderr]   Downloaded deno_tls v0.82.0
[INFO] [stderr]   Downloaded libffi-sys v2.2.0
[INFO] [stderr]   Downloaded deno_core v0.177.0
[INFO] [stderr]   Downloaded v8 v0.66.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14873653789def0b9d4efb8be40eb692091b07e5a09a0edcf69cf71c39cfa6f2
[INFO] running `Command { std: "docker" "start" "-a" "14873653789def0b9d4efb8be40eb692091b07e5a09a0edcf69cf71c39cfa6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14873653789def0b9d4efb8be40eb692091b07e5a09a0edcf69cf71c39cfa6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14873653789def0b9d4efb8be40eb692091b07e5a09a0edcf69cf71c39cfa6f2", kill_on_drop: false }`
[INFO] [stdout] 14873653789def0b9d4efb8be40eb692091b07e5a09a0edcf69cf71c39cfa6f2
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2065138bd91177916427e1f72b9a99e9c1edfe3afc379020b18773cfec2449b
[INFO] running `Command { std: "docker" "start" "-a" "a2065138bd91177916427e1f72b9a99e9c1edfe3afc379020b18773cfec2449b", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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]    Compiling cc v1.0.79
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[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" "a2065138bd91177916427e1f72b9a99e9c1edfe3afc379020b18773cfec2449b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2065138bd91177916427e1f72b9a99e9c1edfe3afc379020b18773cfec2449b", kill_on_drop: false }`
[INFO] [stdout] a2065138bd91177916427e1f72b9a99e9c1edfe3afc379020b18773cfec2449b