[INFO] fetching crate vapoursynth4-sys 0.3.1...
[INFO] checking vapoursynth4-sys-0.3.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate vapoursynth4-sys 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate vapoursynth4-sys 0.3.1
[INFO] finished tweaking crates.io crate vapoursynth4-sys 0.3.1
[INFO] tweaked toml for crates.io crate vapoursynth4-sys 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vapoursynth4-sys 0.3.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vapoursynth4-sys 0.3.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3066ece6022f00dfe01d2e90b6b67302d0a53cb024242d52d1d52f2165665d75
[INFO] running `Command { std: "docker" "start" "-a" "3066ece6022f00dfe01d2e90b6b67302d0a53cb024242d52d1d52f2165665d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3066ece6022f00dfe01d2e90b6b67302d0a53cb024242d52d1d52f2165665d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3066ece6022f00dfe01d2e90b6b67302d0a53cb024242d52d1d52f2165665d75", kill_on_drop: false }`
[INFO] [stdout] 3066ece6022f00dfe01d2e90b6b67302d0a53cb024242d52d1d52f2165665d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a9f4a9d68eabfc20e3e8b926171fae3d6daeacd1a5971b4d14c138b554c17cf
[INFO] running `Command { std: "docker" "start" "-a" "6a9f4a9d68eabfc20e3e8b926171fae3d6daeacd1a5971b4d14c138b554c17cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling vapoursynth4-sys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     userData: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:607:71
[INFO] [stdout]     |
[INFO] [stdout] 607 | pub type VSFreeFunctionData = Option<unsafe extern "system-unwind" fn(userData: *mut c_void)>;
[INFO] [stdout]     |                                                                       ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `activationReason` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:651:5
[INFO] [stdout]     |
[INFO] [stdout] 651 |     activationReason: VSActivationReason,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `activation_reason`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `instanceData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:652:5
[INFO] [stdout]     |
[INFO] [stdout] 652 |     instanceData: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `instance_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `frameData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:653:5
[INFO] [stdout]     |
[INFO] [stdout] 653 |     frameData: *mut *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to snake case: `frame_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `frameCtx` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:654:5
[INFO] [stdout]     |
[INFO] [stdout] 654 |     frameCtx: *mut VSFrameContext,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `frame_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `instanceData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |         instanceData: *mut c_void,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `instance_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:701:5
[INFO] [stdout]     |
[INFO] [stdout] 701 |     userData: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `errorMsg` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:705:5
[INFO] [stdout]     |
[INFO] [stdout] 705 |     errorMsg: *const c_char,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `error_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `msgType` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:716:38
[INFO] [stdout]     |
[INFO] [stdout] 716 |     unsafe extern "system-unwind" fn(msgType: c_int, msg: *const c_char, userData: *mut c_void),
[INFO] [stdout]     |                                      ^^^^^^^ help: convert the identifier to snake case: `msg_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:716:74
[INFO] [stdout]     |
[INFO] [stdout] 716 |     unsafe extern "system-unwind" fn(msgType: c_int, msg: *const c_char, userData: *mut c_void),
[INFO] [stdout]     |                                                                          ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:718:69
[INFO] [stdout]     |
[INFO] [stdout] 718 | pub type VSLogHandlerFree = Option<unsafe extern "system-unwind" fn(userData: *mut c_void)>;
[INFO] [stdout]     |                                                                     ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     userData: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:607:71
[INFO] [stdout]     |
[INFO] [stdout] 607 | pub type VSFreeFunctionData = Option<unsafe extern "system-unwind" fn(userData: *mut c_void)>;
[INFO] [stdout]     |                                                                       ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `activationReason` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:651:5
[INFO] [stdout]     |
[INFO] [stdout] 651 |     activationReason: VSActivationReason,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `activation_reason`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `instanceData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:652:5
[INFO] [stdout]     |
[INFO] [stdout] 652 |     instanceData: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `instance_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `frameData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:653:5
[INFO] [stdout]     |
[INFO] [stdout] 653 |     frameData: *mut *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to snake case: `frame_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `frameCtx` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:654:5
[INFO] [stdout]     |
[INFO] [stdout] 654 |     frameCtx: *mut VSFrameContext,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `frame_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `instanceData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:667:9
[INFO] [stdout]     |
[INFO] [stdout] 667 |         instanceData: *mut c_void,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `instance_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:701:5
[INFO] [stdout]     |
[INFO] [stdout] 701 |     userData: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `errorMsg` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:705:5
[INFO] [stdout]     |
[INFO] [stdout] 705 |     errorMsg: *const c_char,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `error_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `msgType` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:716:38
[INFO] [stdout]     |
[INFO] [stdout] 716 |     unsafe extern "system-unwind" fn(msgType: c_int, msg: *const c_char, userData: *mut c_void),
[INFO] [stdout]     |                                      ^^^^^^^ help: convert the identifier to snake case: `msg_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:716:74
[INFO] [stdout]     |
[INFO] [stdout] 716 |     unsafe extern "system-unwind" fn(msgType: c_int, msg: *const c_char, userData: *mut c_void),
[INFO] [stdout]     |                                                                          ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userData` should have a snake case name
[INFO] [stdout]    --> src/vs.rs:718:69
[INFO] [stdout]     |
[INFO] [stdout] 718 | pub type VSLogHandlerFree = Option<unsafe extern "system-unwind" fn(userData: *mut c_void)>;
[INFO] [stdout]     |                                                                     ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "6a9f4a9d68eabfc20e3e8b926171fae3d6daeacd1a5971b4d14c138b554c17cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9f4a9d68eabfc20e3e8b926171fae3d6daeacd1a5971b4d14c138b554c17cf", kill_on_drop: false }`
[INFO] [stdout] 6a9f4a9d68eabfc20e3e8b926171fae3d6daeacd1a5971b4d14c138b554c17cf