[INFO] fetching crate diesel-dynamic-schema 0.2.1...
[INFO] checking diesel-dynamic-schema-0.2.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate diesel-dynamic-schema 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate diesel-dynamic-schema 0.2.1 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 diesel-dynamic-schema 0.2.1
[INFO] removed 3 missing examples
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate diesel-dynamic-schema 0.2.1
[INFO] tweaked toml for crates.io crate diesel-dynamic-schema 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate diesel-dynamic-schema 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diesel_derives v2.1.0
[INFO] [stderr]   Downloaded quote v1.0.25
[INFO] [stderr]   Downloaded bitflags v2.2.1
[INFO] [stderr]   Downloaded diesel v2.1.0
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34824496d8bece3ec007677c4af490a12e37a20eeb1b60d82ae73f0f96465766
[INFO] running `Command { std: "docker" "start" "-a" "34824496d8bece3ec007677c4af490a12e37a20eeb1b60d82ae73f0f96465766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34824496d8bece3ec007677c4af490a12e37a20eeb1b60d82ae73f0f96465766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34824496d8bece3ec007677c4af490a12e37a20eeb1b60d82ae73f0f96465766", kill_on_drop: false }`
[INFO] [stdout] 34824496d8bece3ec007677c4af490a12e37a20eeb1b60d82ae73f0f96465766
[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=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] 9f8649d5e9cd0e561eb0a297e93a57dc9343ddde786f7e28663777eacfa42016
[INFO] running `Command { std: "docker" "start" "-a" "9f8649d5e9cd0e561eb0a297e93a57dc9343ddde786f7e28663777eacfa42016", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling quote v1.0.25
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]     Checking dotenvy v0.15.6
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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] [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] running `Command { std: "docker" "inspect" "9f8649d5e9cd0e561eb0a297e93a57dc9343ddde786f7e28663777eacfa42016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8649d5e9cd0e561eb0a297e93a57dc9343ddde786f7e28663777eacfa42016", kill_on_drop: false }`
[INFO] [stdout] 9f8649d5e9cd0e561eb0a297e93a57dc9343ddde786f7e28663777eacfa42016
[INFO] checking diesel-dynamic-schema-0.2.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate diesel-dynamic-schema 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate diesel-dynamic-schema 0.2.1 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 diesel-dynamic-schema 0.2.1
[INFO] removed 3 missing examples
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate diesel-dynamic-schema 0.2.1
[INFO] tweaked toml for crates.io crate diesel-dynamic-schema 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate diesel-dynamic-schema 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8c5af5a635ae0e3b380fc41598962968108afefc382503a0cfb7871dd3ec99d7
[INFO] running `Command { std: "docker" "start" "-a" "8c5af5a635ae0e3b380fc41598962968108afefc382503a0cfb7871dd3ec99d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c5af5a635ae0e3b380fc41598962968108afefc382503a0cfb7871dd3ec99d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5af5a635ae0e3b380fc41598962968108afefc382503a0cfb7871dd3ec99d7", kill_on_drop: false }`
[INFO] [stdout] 8c5af5a635ae0e3b380fc41598962968108afefc382503a0cfb7871dd3ec99d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3fe84591c720c3e86b37a6d905fce85a1307e70bb5a0d3bb5f582e5666988e40
[INFO] running `Command { std: "docker" "start" "-a" "3fe84591c720c3e86b37a6d905fce85a1307e70bb5a0d3bb5f582e5666988e40", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "3fe84591c720c3e86b37a6d905fce85a1307e70bb5a0d3bb5f582e5666988e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe84591c720c3e86b37a6d905fce85a1307e70bb5a0d3bb5f582e5666988e40", kill_on_drop: false }`
[INFO] [stdout] 3fe84591c720c3e86b37a6d905fce85a1307e70bb5a0d3bb5f582e5666988e40