[INFO] fetching crate v-common 0.4.55...
[INFO] checking v-common-0.4.55 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate v-common 0.4.55 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate v-common 0.4.55 on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v-common 0.4.55
[INFO] finished tweaking crates.io crate v-common 0.4.55
[INFO] tweaked toml for crates.io crate v-common 0.4.55 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f80bb0cb0fa0a4f46affd9488397e68f7eceddff3e65f21d2959b498ee5c4e0
[INFO] running `Command { std: "docker" "start" "-a" "7f80bb0cb0fa0a4f46affd9488397e68f7eceddff3e65f21d2959b498ee5c4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f80bb0cb0fa0a4f46affd9488397e68f7eceddff3e65f21d2959b498ee5c4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f80bb0cb0fa0a4f46affd9488397e68f7eceddff3e65f21d2959b498ee5c4e0", kill_on_drop: false }`
[INFO] [stdout] 7f80bb0cb0fa0a4f46affd9488397e68f7eceddff3e65f21d2959b498ee5c4e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71007ff08a518d7ca876fdfdefe883b3729504d04378ac7e6aa0364861eb2deb
[INFO] running `Command { std: "docker" "start" "-a" "71007ff08a518d7ca876fdfdefe883b3729504d04378ac7e6aa0364861eb2deb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]     Checking value-bag v1.4.1
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]    Compiling regex-automata v0.3.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling regex v1.9.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling rustix v0.38.7
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.91
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]     Checking async-task v4.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling cxx v1.0.91
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking atomic-waker v1.1.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling cxx-build v1.0.91
[INFO] [stderr]    Compiling nng-sys v1.4.0-rc.0
[INFO] [stderr]     Checking blocking v1.3.1
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling liblmdb-sys-m v0.2.3
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stdout] error[E0492]: constants cannot refer to interior mutable data
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxx-build-1.0.91/src/syntax/namespace.rs:42:34
[INFO] [stdout]    |
[INFO] [stdout] 42 |         const ROOT: &Namespace = &Namespace::ROOT;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ this borrow of an interior mutable value may end up in the final value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0492`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cxx-build` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "71007ff08a518d7ca876fdfdefe883b3729504d04378ac7e6aa0364861eb2deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71007ff08a518d7ca876fdfdefe883b3729504d04378ac7e6aa0364861eb2deb", kill_on_drop: false }`
[INFO] [stdout] 71007ff08a518d7ca876fdfdefe883b3729504d04378ac7e6aa0364861eb2deb
