[INFO] cloning repository https://github.com/pabloalonsos/rust-story
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pabloalonsos/rust-story" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpabloalonsos%2Frust-story", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpabloalonsos%2Frust-story'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3cf98873dcc1e555a2747e53f2bce8e9be66e4e
[INFO] checking pabloalonsos/rust-story against try#ff4041081a39fb2e940a03a55f86a4ad0b37d26a for pr-80763
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpabloalonsos%2Frust-story" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pabloalonsos/rust-story on toolchain ff4041081a39fb2e940a03a55f86a4ad0b37d26a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff4041081a39fb2e940a03a55f86a4ad0b37d26a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pabloalonsos/rust-story
[INFO] finished tweaking git repo https://github.com/pabloalonsos/rust-story
[INFO] tweaked toml for git repo https://github.com/pabloalonsos/rust-story written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/pabloalonsos/rust-story already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff4041081a39fb2e940a03a55f86a4ad0b37d26a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff4041081a39fb2e940a03a55f86a4ad0b37d26a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff4041081a39fb2e940a03a55f86a4ad0b37d26a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pistoncore-input v0.5.1
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.10.1
[INFO] [stderr]   Downloaded bitflags v0.2.1
[INFO] [stderr]   Downloaded sdl2 v0.8.0
[INFO] [stderr]   Downloaded pistoncore-window v0.9.1
[INFO] [stderr]   Downloaded clock_ticks v0.0.6
[INFO] [stderr]   Downloaded piston v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+ff4041081a39fb2e940a03a55f86a4ad0b37d26a" "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] 8e6525e7e46717669e9904762a63b8f6954d7434e289a8420f266782e1978004
[INFO] running `Command { std: "docker" "start" "-a" "8e6525e7e46717669e9904762a63b8f6954d7434e289a8420f266782e1978004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e6525e7e46717669e9904762a63b8f6954d7434e289a8420f266782e1978004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6525e7e46717669e9904762a63b8f6954d7434e289a8420f266782e1978004", kill_on_drop: false }`
[INFO] [stdout] 8e6525e7e46717669e9904762a63b8f6954d7434e289a8420f266782e1978004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+ff4041081a39fb2e940a03a55f86a4ad0b37d26a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e8a579336790b07e5524eb7b149fdc7e04f056e7cac0e0d7fc2ecf334c8af6
[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" "50e8a579336790b07e5524eb7b149fdc7e04f056e7cac0e0d7fc2ecf334c8af6", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking piston-float v0.1.0
[INFO] [stderr]    Compiling sdl2-sys v0.6.2
[INFO] [stderr]     Checking bitflags v0.2.1
[INFO] [stderr]     Checking clock_ticks v0.0.6
[INFO] [stderr]     Checking piston-viewport v0.1.0
[INFO] [stderr]     Checking pistoncore-input v0.5.1
[INFO] [stderr]     Checking sdl2 v0.8.0
[INFO] [stderr]     Checking pistoncore-window v0.9.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.10.1
[INFO] [stderr]     Checking piston v0.10.1
[INFO] [stdout] error[E0365]: `input_lib` is private, and cannot be re-exported
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/piston-0.10.1/./src/lib.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use input_lib as input;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ re-export of private `input_lib`
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider declaring type or module `input_lib` with `pub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0365]: `event_loop_lib` is private, and cannot be re-exported
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/piston-0.10.1/./src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use event_loop_lib as event_loop;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ re-export of private `event_loop_lib`
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider declaring type or module `event_loop_lib` with `pub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0365]: `window_lib` is private, and cannot be re-exported
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/piston-0.10.1/./src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use window_lib as window;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ re-export of private `window_lib`
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider declaring type or module `window_lib` with `pub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0365`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piston`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "50e8a579336790b07e5524eb7b149fdc7e04f056e7cac0e0d7fc2ecf334c8af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e8a579336790b07e5524eb7b149fdc7e04f056e7cac0e0d7fc2ecf334c8af6", kill_on_drop: false }`
[INFO] [stdout] 50e8a579336790b07e5524eb7b149fdc7e04f056e7cac0e0d7fc2ecf334c8af6