[INFO] fetching crate gio 0.22.9...
[INFO] checking gio-0.22.9 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate gio 0.22.9 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate gio 0.22.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gio 0.22.9
[INFO] tweaked toml for crates.io crate gio 0.22.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gio 0.22.9 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gio 0.22.9 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:87:1
[INFO] [stderr]    |
[INFO] [stderr] 87 | 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: `gio` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] 91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4
[INFO] running `Command { std: "docker" "start" "91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4", 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" "91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "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:87:1
[INFO] [stderr]    |
[INFO] [stderr] 87 | 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: `gio` (manifest) generated 1 warning
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling system-deps v9.0.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking gir-format-check v0.1.3
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling cfg-expr v0.20.9
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling glib-sys v0.22.9
[INFO] [stderr]    Compiling gobject-sys v0.22.9
[INFO] [stderr]    Compiling gio-sys v0.22.9
[INFO] [stderr]    Compiling serial_test_derive v3.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling glib-macros v0.22.9
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking glib v0.22.9
[INFO] [stderr]     Checking serial_test v3.5.0
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking gio v0.22.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.90s
[INFO] running `Command { std: "docker" "inspect" "91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4", kill_on_drop: false }`
[INFO] [stdout] 91923fb960ec59b5598c52eb7ef23200788ecc2471ccc33e8e5a9d5c94174ad4
