[INFO] fetching crate rust-tcl-sys 0.2.0...
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] crate rust-tcl-sys 0.2.0 is already in cache
[INFO] checking rust-tcl-sys-0.2.0 against master#ea6ab1bd845790fb31ba790d2c7aec898f89fe62 for pr-99880
[INFO] extracting crate rust-tcl-sys 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust-tcl-sys 0.2.0 on toolchain ea6ab1bd845790fb31ba790d2c7aec898f89fe62
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-tcl-sys 0.2.0
[INFO] finished tweaking crates.io crate rust-tcl-sys 0.2.0
[INFO] tweaked toml for crates.io crate rust-tcl-sys 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ad44965e316bc73771b7685d94b9f0807527102a6535503787493ead2c28c2ce
[INFO] running `Command { std: "docker" "start" "-a" "ad44965e316bc73771b7685d94b9f0807527102a6535503787493ead2c28c2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad44965e316bc73771b7685d94b9f0807527102a6535503787493ead2c28c2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad44965e316bc73771b7685d94b9f0807527102a6535503787493ead2c28c2ce", kill_on_drop: false }`
[INFO] [stdout] ad44965e316bc73771b7685d94b9f0807527102a6535503787493ead2c28c2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a8a7361a1f9566bed94c34265127ef57427f2c112c077f7cf77db384628564ca
[INFO] running `Command { std: "docker" "start" "-a" "a8a7361a1f9566bed94c34265127ef57427f2c112c077f7cf77db384628564ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling rust-tcl-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok
[INFO] [stdout]  --> src/lib.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(raw_pointer_derive, non_snake_case, non_camel_case_types, missing_copy_implementations)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok
[INFO] [stdout]  --> src/lib.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(raw_pointer_derive, non_snake_case, non_camel_case_types, missing_copy_implementations)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "a8a7361a1f9566bed94c34265127ef57427f2c112c077f7cf77db384628564ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a7361a1f9566bed94c34265127ef57427f2c112c077f7cf77db384628564ca", kill_on_drop: false }`
[INFO] [stdout] a8a7361a1f9566bed94c34265127ef57427f2c112c077f7cf77db384628564ca