[INFO] fetching crate monotree 0.1.5... [INFO] checking monotree-0.1.5 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate monotree 0.1.5 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate monotree 0.1.5 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 crates.io crate monotree 0.1.5 [INFO] finished tweaking crates.io crate monotree 0.1.5 [INFO] tweaked toml for crates.io crate monotree 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate monotree 0.1.5 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 rocksdb v0.13.0 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded cpufeatures v0.2.7 [INFO] [stderr] Downloaded parking_lot_core v0.7.3 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded serde_derive v1.0.163 [INFO] [stderr] Downloaded proc-macro2 v1.0.58 [INFO] [stderr] Downloaded serde v1.0.163 [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded blake3 v0.2.3 [INFO] [stderr] Downloaded syn v2.0.16 [INFO] [stderr] Downloaded sha3 v0.8.2 [INFO] [stderr] Downloaded sled v0.31.0 [INFO] [stderr] Downloaded csv v1.2.1 [INFO] [stderr] Downloaded web-sys v0.3.63 [INFO] [stderr] Downloaded regex v1.8.3 [INFO] [stderr] Downloaded bindgen v0.59.2 [INFO] [stderr] Downloaded librocksdb-sys v6.20.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c65702f634a06268bc0e53d8c1282f4047bb60786508989a79cde67c418325d7 [INFO] running `Command { std: "docker" "start" "-a" "c65702f634a06268bc0e53d8c1282f4047bb60786508989a79cde67c418325d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c65702f634a06268bc0e53d8c1282f4047bb60786508989a79cde67c418325d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c65702f634a06268bc0e53d8c1282f4047bb60786508989a79cde67c418325d7", kill_on_drop: false }` [INFO] [stdout] c65702f634a06268bc0e53d8c1282f4047bb60786508989a79cde67c418325d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] af3f012afe4deb32a4c432402ec4e812f16639925bbec98b38bae101f0ef061d [INFO] running `Command { std: "docker" "start" "-a" "af3f012afe4deb32a4c432402ec4e812f16639925bbec98b38bae101f0ef061d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking cast v0.3.0 [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" "af3f012afe4deb32a4c432402ec4e812f16639925bbec98b38bae101f0ef061d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af3f012afe4deb32a4c432402ec4e812f16639925bbec98b38bae101f0ef061d", kill_on_drop: false }` [INFO] [stdout] af3f012afe4deb32a4c432402ec4e812f16639925bbec98b38bae101f0ef061d [INFO] checking monotree-0.1.5 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate monotree 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate monotree 0.1.5 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 crates.io crate monotree 0.1.5 [INFO] finished tweaking crates.io crate monotree 0.1.5 [INFO] tweaked toml for crates.io crate monotree 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate monotree 0.1.5 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-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3438f3c1e8063d75cc5c7b7d9451815c005e06145725a9e591245849b63db133 [INFO] running `Command { std: "docker" "start" "-a" "3438f3c1e8063d75cc5c7b7d9451815c005e06145725a9e591245849b63db133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3438f3c1e8063d75cc5c7b7d9451815c005e06145725a9e591245849b63db133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3438f3c1e8063d75cc5c7b7d9451815c005e06145725a9e591245849b63db133", kill_on_drop: false }` [INFO] [stdout] 3438f3c1e8063d75cc5c7b7d9451815c005e06145725a9e591245849b63db133 [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=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] 037b2543bf88233876e8b763fcba9fe9813332265b22c54b593e404a2182fc66 [INFO] running `Command { std: "docker" "start" "-a" "037b2543bf88233876e8b763fcba9fe9813332265b22c54b593e404a2182fc66", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "037b2543bf88233876e8b763fcba9fe9813332265b22c54b593e404a2182fc66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "037b2543bf88233876e8b763fcba9fe9813332265b22c54b593e404a2182fc66", kill_on_drop: false }` [INFO] [stdout] 037b2543bf88233876e8b763fcba9fe9813332265b22c54b593e404a2182fc66