[INFO] cloning repository https://github.com/PLUkraine/rust-arcane
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PLUkraine/rust-arcane" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPLUkraine%2Frust-arcane", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPLUkraine%2Frust-arcane'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8455d302d5c99c04930ddcb8898d4c9aa7f14aed
[INFO] testing PLUkraine/rust-arcane against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPLUkraine%2Frust-arcane" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PLUkraine/rust-arcane on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PLUkraine/rust-arcane
[INFO] finished tweaking git repo https://github.com/PLUkraine/rust-arcane
[INFO] tweaked toml for git repo https://github.com/PLUkraine/rust-arcane written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PLUkraine/rust-arcane 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chlorine v1.0.10
[INFO] [stderr]   Downloaded gl33 v0.2.1
[INFO] [stderr]   Downloaded fermium v22401.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61f7e862ca6115dfc85ad64042a8248627545b54f16e5e2378dffccb7cf8a86c
[INFO] running `Command { std: "docker" "start" "-a" "61f7e862ca6115dfc85ad64042a8248627545b54f16e5e2378dffccb7cf8a86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61f7e862ca6115dfc85ad64042a8248627545b54f16e5e2378dffccb7cf8a86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f7e862ca6115dfc85ad64042a8248627545b54f16e5e2378dffccb7cf8a86c", kill_on_drop: false }`
[INFO] [stdout] 61f7e862ca6115dfc85ad64042a8248627545b54f16e5e2378dffccb7cf8a86c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a112d3167d6b1bbec6d8067382221f1422574b914a1894a3b171d78090f19795
[INFO] running `Command { std: "docker" "start" "-a" "a112d3167d6b1bbec6d8067382221f1422574b914a1894a3b171d78090f19795", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling fermium v22401.1.0
[INFO] [stderr]    Compiling chlorine v1.0.10
[INFO] [stderr]    Compiling gl33 v0.2.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling glm v0.2.3
[INFO] [stderr]    Compiling rust-arcane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `GL_POINTS`, `glPointSize`
[INFO] [stdout]  --> src/arcane_app.rs:2:52
[INFO] [stdout]   |
[INFO] [stdout] 2 |     global_loader::{glClearBufferfv, glDrawArrays, glPointSize, glVertexAttrib4fv},
[INFO] [stdout]   |                                                    ^^^^^^^^^^^
[INFO] [stdout] 3 |     GL_POINTS, GL_TRIANGLES,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delta` is never used
[INFO] [stdout]   --> src/render_mender/app_state.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl AppState {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn delta(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "a112d3167d6b1bbec6d8067382221f1422574b914a1894a3b171d78090f19795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a112d3167d6b1bbec6d8067382221f1422574b914a1894a3b171d78090f19795", kill_on_drop: false }`
[INFO] [stdout] a112d3167d6b1bbec6d8067382221f1422574b914a1894a3b171d78090f19795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dfbf1617b9ec4c27b962d654748371452ea192d1292389b79c69e1eef2da583
[INFO] running `Command { std: "docker" "start" "-a" "4dfbf1617b9ec4c27b962d654748371452ea192d1292389b79c69e1eef2da583", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-arcane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `GL_POINTS`, `glPointSize`
[INFO] [stdout]  --> src/arcane_app.rs:2:52
[INFO] [stdout]   |
[INFO] [stdout] 2 |     global_loader::{glClearBufferfv, glDrawArrays, glPointSize, glVertexAttrib4fv},
[INFO] [stdout]   |                                                    ^^^^^^^^^^^
[INFO] [stdout] 3 |     GL_POINTS, GL_TRIANGLES,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delta` is never used
[INFO] [stdout]   --> src/render_mender/app_state.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl AppState {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn delta(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4dfbf1617b9ec4c27b962d654748371452ea192d1292389b79c69e1eef2da583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfbf1617b9ec4c27b962d654748371452ea192d1292389b79c69e1eef2da583", kill_on_drop: false }`
[INFO] [stdout] 4dfbf1617b9ec4c27b962d654748371452ea192d1292389b79c69e1eef2da583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 414628ee648a98d607e3e3a5bc17643a793bbfbe2498c115b557f1e6b3c2edca
[INFO] running `Command { std: "docker" "start" "-a" "414628ee648a98d607e3e3a5bc17643a793bbfbe2498c115b557f1e6b3c2edca", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `GL_POINTS`, `glPointSize`
[INFO] [stderr]  --> src/arcane_app.rs:2:52
[INFO] [stderr]   |
[INFO] [stderr] 2 |     global_loader::{glClearBufferfv, glDrawArrays, glPointSize, glVertexAttrib4fv},
[INFO] [stderr]   |                                                    ^^^^^^^^^^^
[INFO] [stderr] 3 |     GL_POINTS, GL_TRIANGLES,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `delta` is never used
[INFO] [stderr]   --> src/render_mender/app_state.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl AppState {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn delta(&self) -> f64 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-arcane` (bin "rust-arcane" test) generated 2 warnings (run `cargo fix --bin "rust-arcane" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_arcane-ca2cf637d129115b)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_arcane-44411349027e5ad3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-arcane
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "414628ee648a98d607e3e3a5bc17643a793bbfbe2498c115b557f1e6b3c2edca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "414628ee648a98d607e3e3a5bc17643a793bbfbe2498c115b557f1e6b3c2edca", kill_on_drop: false }`
[INFO] [stdout] 414628ee648a98d607e3e3a5bc17643a793bbfbe2498c115b557f1e6b3c2edca