[INFO] fetching crate graphy_shared_funcs 0.3.0...
[INFO] checking graphy_shared_funcs-0.3.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate graphy_shared_funcs 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate graphy_shared_funcs 0.3.0 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 graphy_shared_funcs 0.3.0
[INFO] finished tweaking crates.io crate graphy_shared_funcs 0.3.0
[INFO] tweaked toml for crates.io crate graphy_shared_funcs 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding aster v0.15.0 (latest: v0.41.0)
[INFO] [stderr]       Adding backtrace v0.2.3 (latest: v0.3.71)
[INFO] [stderr]       Adding bitflags v0.5.0 (latest: v2.5.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding error-chain v0.4.2 (latest: v0.12.4)
[INFO] [stderr]       Adding graphy_dll v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding graphy_static v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding graphy_static_util v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding lazy_static v0.1.16 (latest: v1.4.0)
[INFO] [stderr]       Adding libloading v0.2.1 (latest: v0.8.3)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding num v0.1.42 (latest: v0.4.3)
[INFO] [stderr]       Adding quasi v0.9.0 (latest: v0.32.0)
[INFO] [stderr]       Adding quasi_codegen v0.9.0 (latest: v0.32.0)
[INFO] [stderr]       Adding serde v0.7.0 (latest: v1.0.203)
[INFO] [stderr]       Adding serde_codegen v0.7.2 (latest: v0.9.0)
[INFO] [stderr]       Adding serde_json v0.7.0 (latest: v1.0.117)
[INFO] [stderr]       Adding syntex v0.31.0 (latest: v0.58.1)
[INFO] [stderr]       Adding syntex v0.32.0 (latest: v0.58.1)
[INFO] [stderr]       Adding syntex_syntax v0.31.0 (latest: v0.59.1)
[INFO] [stderr]       Adding syntex_syntax v0.32.0 (latest: v0.59.1)
[INFO] [stderr]       Adding term v0.2.14 (latest: v0.7.0)
[INFO] [stderr]       Adding unicode-xid v0.0.3 (latest: v0.2.4)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[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 graphy_error v0.2.0
[INFO] [stderr]   Downloaded syntex v0.31.0
[INFO] [stderr]   Downloaded unicode-xid v0.0.3
[INFO] [stderr]   Downloaded serde_json v0.7.0
[INFO] [stderr]   Downloaded syntex v0.32.0
[INFO] [stderr]   Downloaded quasi_codegen v0.9.0
[INFO] [stderr]   Downloaded graphy_environment v0.3.0
[INFO] [stderr]   Downloaded quasi v0.9.0
[INFO] [stderr]   Downloaded error-chain v0.4.2
[INFO] [stderr]   Downloaded graphy_dll v0.3.0
[INFO] [stderr]   Downloaded graphy_module v0.3.0
[INFO] [stderr]   Downloaded serde_codegen v0.7.2
[INFO] [stderr]   Downloaded syntex_syntax v0.31.0
[INFO] [stderr]   Downloaded syntex_syntax v0.32.0
[INFO] [stderr]   Downloaded aster v0.15.0
[INFO] [stderr]   Downloaded graphy_static_util v0.2.0
[INFO] [stderr]   Downloaded graphy_static v0.2.0
[INFO] [stderr]   Downloaded graphy_plugin v0.2.0
[INFO] [stderr]   Downloaded graphy_event v0.3.0
[INFO] [stderr]   Downloaded graphy_dll v0.2.0
[INFO] [stderr]   Downloaded graphy_dll_error v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4df8d430224583d7e5161f3d01575495dd3015fae860a1f69e562a93901f2380
[INFO] running `Command { std: "docker" "start" "-a" "4df8d430224583d7e5161f3d01575495dd3015fae860a1f69e562a93901f2380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4df8d430224583d7e5161f3d01575495dd3015fae860a1f69e562a93901f2380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df8d430224583d7e5161f3d01575495dd3015fae860a1f69e562a93901f2380", kill_on_drop: false }`
[INFO] [stdout] 4df8d430224583d7e5161f3d01575495dd3015fae860a1f69e562a93901f2380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1d7b933201efd4ee38c7b4946534afac2d3f88f6373bab4eb10f2d77970c0b26
[INFO] running `Command { std: "docker" "start" "-a" "1d7b933201efd4ee38c7b4946534afac2d3f88f6373bab4eb10f2d77970c0b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]     Checking serde v0.7.0
[INFO] [stderr]    Compiling libloading v0.2.1
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking graphy_error v0.2.0
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking graphy_static_util v0.2.0
[INFO] [stderr]    Compiling term v0.2.14
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling syntex_syntax v0.31.0
[INFO] [stderr]    Compiling syntex_syntax v0.32.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking serde_json v0.7.0
[INFO] [stderr]     Checking error-chain v0.4.2
[INFO] [stderr]     Checking graphy_dll_error v0.3.0
[INFO] [stdout] error[E0502]: cannot borrow `cx.parse_sess.span_diagnostic` as immutable because it is also borrowed as mutable
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syntex_syntax-0.31.0/src/ext/expand.rs:1399:25
[INFO] [stdout]      |
[INFO] [stdout] 1389 |         let mut expander = MacroExpander::new(&mut cx);
[INFO] [stdout]      |                                               ------- mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 1399 |         let err_count = cx.parse_sess.span_diagnostic.err_count();
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here
[INFO] [stdout] 1400 |         let mut ret = expander.fold_crate(c);
[INFO] [stdout]      |                       -------- mutable borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `cx.parse_sess.span_diagnostic` as immutable because it is also borrowed as mutable
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syntex_syntax-0.32.0/src/ext/expand.rs:1410:25
[INFO] [stdout]      |
[INFO] [stdout] 1400 |         let mut expander = MacroExpander::new(&mut cx);
[INFO] [stdout]      |                                               ------- mutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 1410 |         let err_count = cx.parse_sess.span_diagnostic.err_count();
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here
[INFO] [stdout] 1411 |         let mut ret = expander.fold_crate(c);
[INFO] [stdout]      |                       -------- mutable borrow later used here
[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 E0502`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syntex_syntax` (lib) due to 2 previous errors; 226 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syntex_syntax` (lib) due to 2 previous errors; 225 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1d7b933201efd4ee38c7b4946534afac2d3f88f6373bab4eb10f2d77970c0b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7b933201efd4ee38c7b4946534afac2d3f88f6373bab4eb10f2d77970c0b26", kill_on_drop: false }`
[INFO] [stdout] 1d7b933201efd4ee38c7b4946534afac2d3f88f6373bab4eb10f2d77970c0b26