[INFO] fetching crate shmem_providers 0.16.1...
[INFO] checking shmem_providers-0.16.1 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate shmem_providers 0.16.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate shmem_providers 0.16.1
[INFO] finished tweaking crates.io crate shmem_providers 0.16.1
[INFO] tweaked toml for crates.io crate shmem_providers 0.16.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shmem_providers 0.16.1 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shmem_providers 0.16.1 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: unused build dependency `rustversion`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.rustversion]
[INFO] [stderr]   |                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rustversion`
[INFO] [stderr] warning: `shmem_providers` (manifest) generated 2 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fast_rands v0.16.1
[INFO] [stderr]   Downloaded libafl_core v0.16.1
[INFO] [stderr]   Downloaded uds v0.4.2
[INFO] [stderr]   Downloaded nonzero_macros v0.16.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab
[INFO] running `Command { std: "docker" "start" "3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: unused build dependency `rustversion`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.rustversion]
[INFO] [stderr]   |                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rustversion`
[INFO] [stderr] warning: `shmem_providers` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]    Compiling serial_test_derive v4.0.1
[INFO] [stderr]     Checking nonzero_macros v0.16.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking fast_rands v0.16.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking uds v0.4.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking serial_test v4.0.1
[INFO] [stderr]     Checking libafl_core v0.16.1
[INFO] [stderr]     Checking shmem_providers v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `uuid`
[INFO] [stderr]   --> Cargo.toml:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | [dependencies.uuid]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `uuid`
[INFO] [stderr] warning: `shmem_providers` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.53s
[INFO] running `Command { std: "docker" "inspect" "3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab", kill_on_drop: false }`
[INFO] [stdout] 3340aaf97ee8a749b99cac21b8fcc6eb81b02ee10099371d056a37953c80edab
