[INFO] fetching crate visit 0.1.0...
[INFO] testing visit-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate visit 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate visit 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b7f2b45448c2de923d3e2b1954e11935d4dc6c348c5e0bde30568d3e59555d2
[INFO] running `Command { std: "docker" "start" "-a" "6b7f2b45448c2de923d3e2b1954e11935d4dc6c348c5e0bde30568d3e59555d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b7f2b45448c2de923d3e2b1954e11935d4dc6c348c5e0bde30568d3e59555d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7f2b45448c2de923d3e2b1954e11935d4dc6c348c5e0bde30568d3e59555d2", kill_on_drop: false }`
[INFO] [stdout] 6b7f2b45448c2de923d3e2b1954e11935d4dc6c348c5e0bde30568d3e59555d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f057556992fd35b29edfdb65100626242f13dd336a14d4b4e6dd2e9ab932d941
[INFO] running `Command { std: "docker" "start" "-a" "f057556992fd35b29edfdb65100626242f13dd336a14d4b4e6dd2e9ab932d941", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]    Compiling visit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "f057556992fd35b29edfdb65100626242f13dd336a14d4b4e6dd2e9ab932d941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f057556992fd35b29edfdb65100626242f13dd336a14d4b4e6dd2e9ab932d941", kill_on_drop: false }`
[INFO] [stdout] f057556992fd35b29edfdb65100626242f13dd336a14d4b4e6dd2e9ab932d941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 296c31240f31f6978a2c00829e6eca51b222d28bc18b30e9bc20ae7cb6129631
[INFO] running `Command { std: "docker" "start" "-a" "296c31240f31f6978a2c00829e6eca51b222d28bc18b30e9bc20ae7cb6129631", 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" "296c31240f31f6978a2c00829e6eca51b222d28bc18b30e9bc20ae7cb6129631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296c31240f31f6978a2c00829e6eca51b222d28bc18b30e9bc20ae7cb6129631", kill_on_drop: false }`
[INFO] [stdout] 296c31240f31f6978a2c00829e6eca51b222d28bc18b30e9bc20ae7cb6129631