[INFO] updating cached repository https://github.com/fasterthanlime/imgui-rs-hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fae26210bc359f95d7bb7fb242ed1bb743b0f52
[INFO] testing fasterthanlime/imgui-rs-hello against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffasterthanlime%2Fimgui-rs-hello" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fasterthanlime/imgui-rs-hello on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fasterthanlime/imgui-rs-hello
[INFO] finished tweaking git repo https://github.com/fasterthanlime/imgui-rs-hello
[INFO] tweaked toml for git repo https://github.com/fasterthanlime/imgui-rs-hello written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/fasterthanlime/imgui-rs-hello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 8ddcbe9015d393d2e7ea369c25ed4f2710b3eb18cd60ef476b4aad18aa70bd44
[INFO] running `Command { std: "docker" "start" "-a" "8ddcbe9015d393d2e7ea369c25ed4f2710b3eb18cd60ef476b4aad18aa70bd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ddcbe9015d393d2e7ea369c25ed4f2710b3eb18cd60ef476b4aad18aa70bd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ddcbe9015d393d2e7ea369c25ed4f2710b3eb18cd60ef476b4aad18aa70bd44", kill_on_drop: false }`
[INFO] [stdout] 8ddcbe9015d393d2e7ea369c25ed4f2710b3eb18cd60ef476b4aad18aa70bd44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 646aff6f79ac3924294edd5d2fa76052be782c8a1d0ecb4e3aa90a5d71728c90
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "646aff6f79ac3924294edd5d2fa76052be782c8a1d0ecb4e3aa90a5d71728c90", kill_on_drop: false }`
[INFO] [stderr]    Compiling downcast-rs v1.0.3
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling imgui-sys v0.0.22-pre (https://github.com/Gekkio/imgui-rs.git?rev=4da1e5f54ad03a9303c0670c6cc1adf973b1becc#4da1e5f5)
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling derivative v1.0.1
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]    Compiling wayland-sys v0.20.12
[INFO] [stderr]    Compiling wayland-commons v0.20.12
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.3.0
[INFO] [stderr]    Compiling winit v0.17.2
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.3
[INFO] [stderr]    Compiling gfx_window_glutin v0.26.0
[INFO] [stderr]    Compiling imgui v0.0.22-pre (https://github.com/Gekkio/imgui-rs.git?rev=4da1e5f54ad03a9303c0670c6cc1adf973b1becc#4da1e5f5)
[INFO] [stderr]    Compiling imgui-gfx-renderer v0.0.22-pre (https://github.com/Gekkio/imgui-rs.git?rev=4da1e5f54ad03a9303c0670c6cc1adf973b1becc#4da1e5f5)
[INFO] [stderr]    Compiling imgui-rs-hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `gfx` is imported redundantly
[INFO] [stdout]   --> src/support/mod.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use gfx::{self, Device};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | extern crate gfx;
[INFO] [stdout]    | ----------------- the item `gfx` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `gfx_window_glutin` is imported redundantly
[INFO] [stdout]   --> src/support/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use gfx_window_glutin;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | extern crate gfx_window_glutin;
[INFO] [stdout]    | ------------------------------- the item `gfx_window_glutin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `glutin` is imported redundantly
[INFO] [stdout]   --> src/support/mod.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use glutin::{self, GlContext};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | extern crate glutin;
[INFO] [stdout]    | -------------------- the item `glutin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "646aff6f79ac3924294edd5d2fa76052be782c8a1d0ecb4e3aa90a5d71728c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646aff6f79ac3924294edd5d2fa76052be782c8a1d0ecb4e3aa90a5d71728c90", kill_on_drop: false }`
[INFO] [stdout] 646aff6f79ac3924294edd5d2fa76052be782c8a1d0ecb4e3aa90a5d71728c90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19b1f07b8325e4d403df38e4c599472124be390520fabe3e2da67db77931247c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19b1f07b8325e4d403df38e4c599472124be390520fabe3e2da67db77931247c", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgui-rs-hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `gfx` is imported redundantly
[INFO] [stdout]   --> src/support/mod.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use gfx::{self, Device};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | extern crate gfx;
[INFO] [stdout]    | ----------------- the item `gfx` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `gfx_window_glutin` is imported redundantly
[INFO] [stdout]   --> src/support/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use gfx_window_glutin;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | extern crate gfx_window_glutin;
[INFO] [stdout]    | ------------------------------- the item `gfx_window_glutin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `glutin` is imported redundantly
[INFO] [stdout]   --> src/support/mod.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use glutin::{self, GlContext};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | extern crate glutin;
[INFO] [stdout]    | -------------------- the item `glutin` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "19b1f07b8325e4d403df38e4c599472124be390520fabe3e2da67db77931247c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b1f07b8325e4d403df38e4c599472124be390520fabe3e2da67db77931247c", kill_on_drop: false }`
[INFO] [stdout] 19b1f07b8325e4d403df38e4c599472124be390520fabe3e2da67db77931247c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a59d0f4b94f023d538193737d73606a9bc97e71874f681d0d3a94eca3338cf9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6a59d0f4b94f023d538193737d73606a9bc97e71874f681d0d3a94eca3338cf9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stdout] 
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `gfx` is imported redundantly
[INFO] [stderr]   --> src/support/mod.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use gfx::{self, Device};
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | extern crate gfx;
[INFO] [stderr]    | ----------------- the item `gfx` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `gfx_window_glutin` is imported redundantly
[INFO] [stderr]   --> src/support/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     use gfx_window_glutin;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:2:1
[INFO] [stderr]    |
[INFO] [stderr] 2  | extern crate gfx_window_glutin;
[INFO] [stderr]    | ------------------------------- the item `gfx_window_glutin` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: the item `glutin` is imported redundantly
[INFO] [stderr]   --> src/support/mod.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 |     use glutin::{self, GlContext};
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | extern crate glutin;
[INFO] [stderr]    | -------------------- the item `glutin` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/imgui_rs_hello-a5b53c07ea737e05
[INFO] running `Command { std: "docker" "inspect" "6a59d0f4b94f023d538193737d73606a9bc97e71874f681d0d3a94eca3338cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a59d0f4b94f023d538193737d73606a9bc97e71874f681d0d3a94eca3338cf9", kill_on_drop: false }`
[INFO] [stdout] 6a59d0f4b94f023d538193737d73606a9bc97e71874f681d0d3a94eca3338cf9