[INFO] cloning repository https://github.com/cp-shen/tiny-renderer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cp-shen/tiny-renderer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcp-shen%2Ftiny-renderer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcp-shen%2Ftiny-renderer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb2163cd0e760e32a808390a151057b11a6920a1
[INFO] checking cp-shen/tiny-renderer-rs against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcp-shen%2Ftiny-renderer-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cp-shen/tiny-renderer-rs
[INFO] finished tweaking git repo https://github.com/cp-shen/tiny-renderer-rs
[INFO] tweaked toml for git repo https://github.com/cp-shen/tiny-renderer-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cp-shen/tiny-renderer-rs on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cp-shen/tiny-renderer-rs 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ea953f26eb880f2f1d0df96e0576ca30015a261a5effb775a03252ddb4b68da
[INFO] running `Command { std: "docker" "start" "-a" "7ea953f26eb880f2f1d0df96e0576ca30015a261a5effb775a03252ddb4b68da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ea953f26eb880f2f1d0df96e0576ca30015a261a5effb775a03252ddb4b68da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea953f26eb880f2f1d0df96e0576ca30015a261a5effb775a03252ddb4b68da", kill_on_drop: false }`
[INFO] [stdout] 7ea953f26eb880f2f1d0df96e0576ca30015a261a5effb775a03252ddb4b68da
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dce12c1134e91ab92ddcd87eb1f9facb20a56d31b2f072a281ea32d9e33c051
[INFO] running `Command { std: "docker" "start" "-a" "6dce12c1134e91ab92ddcd87eb1f9facb20a56d31b2f072a281ea32d9e33c051", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking tobj v0.1.11
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking png v0.15.0
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking glfw v0.34.0
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]     Checking tiny-renderer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `c_str`
[INFO] [stdout]  --> src/macros.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! c_str {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `c_str`
[INFO] [stdout]  --> src/macros.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! c_str {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OpenGL` is never constructed
[INFO] [stdout]  --> src/backends/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Backend {
[INFO] [stdout]   |          ------- variant in this enum
[INFO] [stdout] 5 |     OpenGL,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |             offset_of!(Vertex, Position) as *const c_void,
[INFO] [stdout]     |             ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(deref_nullptr)]` on by default
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |             offset_of!(Vertex, Normal) as *const c_void,
[INFO] [stdout]     |             -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |             offset_of!(Vertex, TexCoords) as *const c_void,
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             offset_of!(Vertex, Tangent) as *const c_void,
[INFO] [stdout]     |             --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |             offset_of!(Vertex, Bitangent) as *const c_void,
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny-renderer-rs` (bin "tiny-renderer-rs") due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variant `OpenGL` is never constructed
[INFO] [stdout]  --> src/backends/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Backend {
[INFO] [stdout]   |          ------- variant in this enum
[INFO] [stdout] 5 |     OpenGL,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |             offset_of!(Vertex, Position) as *const c_void,
[INFO] [stdout]     |             ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(deref_nullptr)]` on by default
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |             offset_of!(Vertex, Normal) as *const c_void,
[INFO] [stdout]     |             -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |             offset_of!(Vertex, TexCoords) as *const c_void,
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             offset_of!(Vertex, Tangent) as *const c_void,
[INFO] [stdout]     |             --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/appdata/mesh.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |             offset_of!(Vertex, Bitangent) as *const c_void,
[INFO] [stdout]     |             ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny-renderer-rs` (bin "tiny-renderer-rs" test) due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6dce12c1134e91ab92ddcd87eb1f9facb20a56d31b2f072a281ea32d9e33c051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dce12c1134e91ab92ddcd87eb1f9facb20a56d31b2f072a281ea32d9e33c051", kill_on_drop: false }`
[INFO] [stdout] 6dce12c1134e91ab92ddcd87eb1f9facb20a56d31b2f072a281ea32d9e33c051