[INFO] fetching crate tfc 0.5.2...
[INFO] checking tfc-0.5.2 against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354
[INFO] extracting crate tfc 0.5.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tfc 0.5.2 on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tfc 0.5.2
[INFO] finished tweaking crates.io crate tfc 0.5.2
[INFO] tweaked toml for crates.io crate tfc 0.5.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate tfc 0.5.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38e3d3ddd9cf5e14bcba11fb7e270e004fa47ed44e153129c6bc3dbddaabd74c
[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" "38e3d3ddd9cf5e14bcba11fb7e270e004fa47ed44e153129c6bc3dbddaabd74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38e3d3ddd9cf5e14bcba11fb7e270e004fa47ed44e153129c6bc3dbddaabd74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e3d3ddd9cf5e14bcba11fb7e270e004fa47ed44e153129c6bc3dbddaabd74c", kill_on_drop: false }`
[INFO] [stdout] 38e3d3ddd9cf5e14bcba11fb7e270e004fa47ed44e153129c6bc3dbddaabd74c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5a07c1a157304b78c7b8c1e6fefa9f51886b38e3d49b0f850ad6c5b8c1e8f00
[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" "b5a07c1a157304b78c7b8c1e6fefa9f51886b38e3d49b0f850ad6c5b8c1e8f00", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tfc v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `cursor_location` found for struct `tfc::Context` in the current scope
[INFO] [stdout]  --> examples/rotate-mouse.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let center = ctx.cursor_location()?;
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^ method not found in `tfc::Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfc`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b5a07c1a157304b78c7b8c1e6fefa9f51886b38e3d49b0f850ad6c5b8c1e8f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a07c1a157304b78c7b8c1e6fefa9f51886b38e3d49b0f850ad6c5b8c1e8f00", kill_on_drop: false }`
[INFO] [stdout] b5a07c1a157304b78c7b8c1e6fefa9f51886b38e3d49b0f850ad6c5b8c1e8f00