[INFO] fetching crate gear-backend-common 0.3.2-alpha.4...
[INFO] testing gear-backend-common-0.3.2-alpha.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gear-backend-common 0.3.2-alpha.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate gear-backend-common 0.3.2-alpha.4
[INFO] finished tweaking crates.io crate gear-backend-common 0.3.2-alpha.4
[INFO] tweaked toml for crates.io crate gear-backend-common 0.3.2-alpha.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gear-backend-common 0.3.2-alpha.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding actor-system-error v0.3.2 (available: v1.9.2)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding gear-core v0.3.2 (available: v1.9.2)
[INFO] [stderr]       Adding gear-core-errors v0.3.2 (available: v1.9.2)
[INFO] [stderr]       Adding gear-wasm-instrument v0.3.2 (available: v1.9.2)
[INFO] [stderr]       Adding gsys v0.3.2 (available: v1.9.2)
[INFO] [stderr]       Adding num_enum v0.6.1 (available: v0.7.5)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `gear_backend_common` which is deprecated
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba93881c1ed810f6465b76bf062e51eb0f7eb8de42dd24d0146e8e3381475b58
[INFO] running `Command { std: "docker" "start" "-a" "ba93881c1ed810f6465b76bf062e51eb0f7eb8de42dd24d0146e8e3381475b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba93881c1ed810f6465b76bf062e51eb0f7eb8de42dd24d0146e8e3381475b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba93881c1ed810f6465b76bf062e51eb0f7eb8de42dd24d0146e8e3381475b58", kill_on_drop: false }`
[INFO] [stdout] ba93881c1ed810f6465b76bf062e51eb0f7eb8de42dd24d0146e8e3381475b58
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 013c2bee0b15f4f3ce16f5fcd1ad1088cb337578661dbce95a9eedfc00ada8bc
[INFO] running `Command { std: "docker" "start" "-a" "013c2bee0b15f4f3ce16f5fcd1ad1088cb337578661dbce95a9eedfc00ada8bc", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `gear_backend_common` which is deprecated
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling enum-iterator-derive v1.5.0
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling gear-wasm v0.45.1
[INFO] [stderr]    Compiling indexmap-nostd v0.4.0
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling wasmparser-nostd v0.100.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]    Compiling gear-backend-codegen v0.3.2
[INFO] [stderr]    Compiling enum-iterator v1.5.0
[INFO] [stderr]    Compiling num_enum v0.6.1
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling gsys v0.3.2
[INFO] [stderr]    Compiling gwasm-instrument v0.2.3
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling actor-system-error v0.3.2
[INFO] [stderr]    Compiling gear-wasm-instrument v0.3.2
[INFO] [stderr]    Compiling gear-core-errors v0.3.2
[INFO] [stderr]    Compiling gear-core v0.3.2
[INFO] [stderr]    Compiling gear-backend-common v0.3.2-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here
[INFO] [stdout]   --> src/utils.rs:73:27
[INFO] [stdout]    |
[INFO] [stdout] 73 |     const INIT_ERROR_MSG: &str = concat!(
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #115010 <https://github.com/rust-lang/rust/issues/115010>
[INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope
[INFO] [stdout]   --> src/utils.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl<'a> LimitedStr<'a> {
[INFO] [stdout]    |      ^^
[INFO] [stdout]    = note: `#[deny(elided_lifetimes_in_associated_constant)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] help: use the `'static` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 73 |     const INIT_ERROR_MSG: &'static str = concat!(
[INFO] [stdout]    |                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gear-backend-common` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "013c2bee0b15f4f3ce16f5fcd1ad1088cb337578661dbce95a9eedfc00ada8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013c2bee0b15f4f3ce16f5fcd1ad1088cb337578661dbce95a9eedfc00ada8bc", kill_on_drop: false }`
[INFO] [stdout] 013c2bee0b15f4f3ce16f5fcd1ad1088cb337578661dbce95a9eedfc00ada8bc