[INFO] fetching crate dottools 0.1.0...
[INFO] checking dottools-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate dottools 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate dottools 0.1.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dottools 0.1.0
[INFO] finished tweaking crates.io crate dottools 0.1.0
[INFO] tweaked toml for crates.io crate dottools 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding petgraph v0.4.13 (available: v0.6.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8843aa29a8fbfe557a269bfc30a8f54caac761928d2b70c6c0cd6929d3374ff7
[INFO] running `Command { std: "docker" "start" "-a" "8843aa29a8fbfe557a269bfc30a8f54caac761928d2b70c6c0cd6929d3374ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8843aa29a8fbfe557a269bfc30a8f54caac761928d2b70c6c0cd6929d3374ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8843aa29a8fbfe557a269bfc30a8f54caac761928d2b70c6c0cd6929d3374ff7", kill_on_drop: false }`
[INFO] [stdout] 8843aa29a8fbfe557a269bfc30a8f54caac761928d2b70c6c0cd6929d3374ff7
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 857b724d1a4a2d0864e5180d614e2f7fcccf1fb11cd7d8c57346b1de6ad6796a
[INFO] running `Command { std: "docker" "start" "-a" "857b724d1a4a2d0864e5180d614e2f7fcccf1fb11cd7d8c57346b1de6ad6796a", kill_on_drop: false }`
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking dottools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `LineColumn` in crate `proc_macro`
[INFO] [stdout]   --> src/lib.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl From<proc_macro::LineColumn> for LineColumn {
[INFO] [stdout]    |                       ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LineColumn` in crate `proc_macro`
[INFO] [stdout]   --> src/lib.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn from(loc: proc_macro::LineColumn) -> Self {
[INFO] [stdout]    |                              ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro`
[INFO] [stdout]   --> src/lib.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let proc_macro::LineColumn { line, column } = loc;
[INFO] [stdout]    |                         ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LineColumn` in crate `proc_macro`
[INFO] [stdout]   --> src/lib.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl From<proc_macro::LineColumn> for LineColumn {
[INFO] [stdout]    |                       ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LineColumn` in crate `proc_macro`
[INFO] [stdout]   --> src/lib.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn from(loc: proc_macro::LineColumn) -> Self {
[INFO] [stdout]    |                              ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro`
[INFO] [stdout]   --> src/lib.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let proc_macro::LineColumn { line, column } = loc;
[INFO] [stdout]    |                         ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dottools` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dottools` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "857b724d1a4a2d0864e5180d614e2f7fcccf1fb11cd7d8c57346b1de6ad6796a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857b724d1a4a2d0864e5180d614e2f7fcccf1fb11cd7d8c57346b1de6ad6796a", kill_on_drop: false }`
[INFO] [stdout] 857b724d1a4a2d0864e5180d614e2f7fcccf1fb11cd7d8c57346b1de6ad6796a