[INFO] fetching crate visit 0.1.0...
[INFO] checking visit-0.1.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate visit 0.1.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate visit 0.1.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate visit 0.1.0
[INFO] finished tweaking crates.io crate visit 0.1.0
[INFO] tweaked toml for crates.io crate visit 0.1.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded case v1.0.0
[INFO] [stderr]   Downloaded sdl2 v0.35.1
[INFO] [stderr]   Downloaded version-compare v0.1.0
[INFO] [stderr]   Downloaded bitflags v0.6.0
[INFO] [stderr]   Downloaded sdl2 v0.25.0
[INFO] [stderr]   Downloaded sdl2-sys v0.25.0
[INFO] [stderr]   Downloaded sdl2_image v0.25.0
[INFO] [stderr]   Downloaded sdl2-sys v0.35.1
[INFO] [stderr]   Downloaded simple v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bf3f893f695e4e1a66c7a9e86e880b8616c1a3840ee4adc5361ef29570b2e5f
[INFO] running `Command { std: "docker" "start" "-a" "5bf3f893f695e4e1a66c7a9e86e880b8616c1a3840ee4adc5361ef29570b2e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf3f893f695e4e1a66c7a9e86e880b8616c1a3840ee4adc5361ef29570b2e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf3f893f695e4e1a66c7a9e86e880b8616c1a3840ee4adc5361ef29570b2e5f", kill_on_drop: false }`
[INFO] [stdout] 5bf3f893f695e4e1a66c7a9e86e880b8616c1a3840ee4adc5361ef29570b2e5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10c992d18e6615f1b8d249cf743da164f19bd7b4b25c721be4ae71a2a0988ff2
[INFO] running `Command { std: "docker" "start" "-a" "10c992d18e6615f1b8d249cf743da164f19bd7b4b25c721be4ae71a2a0988ff2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: multiple packages link to native library `SDL2`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `sdl2-sys v0.25.0`
[INFO] [stderr]     ... which satisfies dependency `sdl2-sys = "^0.25.0"` (locked to 0.25.0) of package `sdl2 v0.25.0`
[INFO] [stderr]     ... which satisfies dependency `sdl2 = "^0.25.0"` (locked to 0.25.0) of package `sdl2_image v0.25.0`
[INFO] [stderr]     ... which satisfies dependency `sdl2_image = "*"` (locked to 0.25.0) of package `simple v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `simple = "^0.1.0"` (locked to 0.1.0) of package `visit v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `SDL2`
[INFO] [stderr] 
[INFO] [stderr] package `sdl2-sys v0.35.1`
[INFO] [stderr]     ... which satisfies dependency `sdl2-sys = "^0.35.1"` (locked to 0.35.1) of package `sdl2 v0.35.1`
[INFO] [stderr]     ... which satisfies dependency `sdl2 = "*"` (locked to 0.35.1) of package `simple v0.1.0`
[INFO] [stderr]     ... which satisfies dependency `simple = "^0.1.0"` (locked to 0.1.0) of package `visit v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `SDL2`
[INFO] running `Command { std: "docker" "inspect" "10c992d18e6615f1b8d249cf743da164f19bd7b4b25c721be4ae71a2a0988ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c992d18e6615f1b8d249cf743da164f19bd7b4b25c721be4ae71a2a0988ff2", kill_on_drop: false }`
[INFO] [stdout] 10c992d18e6615f1b8d249cf743da164f19bd7b4b25c721be4ae71a2a0988ff2