[INFO] cloning repository https://github.com/nxnfufunezn/cargo_panic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nxnfufunezn/cargo_panic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnxnfufunezn%2Fcargo_panic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnxnfufunezn%2Fcargo_panic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a668eb0a3e02078d13e5e32a86909af6b814cd24
[INFO] checking nxnfufunezn/cargo_panic against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnxnfufunezn%2Fcargo_panic" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nxnfufunezn/cargo_panic on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nxnfufunezn/cargo_panic
[INFO] finished tweaking git repo https://github.com/nxnfufunezn/cargo_panic
[INFO] tweaked toml for git repo https://github.com/nxnfufunezn/cargo_panic written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nxnfufunezn/cargo_panic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bdf293642ae451d9691323ef3903aa9a0b85b26dbb0660df3461d5404fe666b
[INFO] running `Command { std: "docker" "start" "-a" "5bdf293642ae451d9691323ef3903aa9a0b85b26dbb0660df3461d5404fe666b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bdf293642ae451d9691323ef3903aa9a0b85b26dbb0660df3461d5404fe666b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bdf293642ae451d9691323ef3903aa9a0b85b26dbb0660df3461d5404fe666b", kill_on_drop: false }`
[INFO] [stdout] 5bdf293642ae451d9691323ef3903aa9a0b85b26dbb0660df3461d5404fe666b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ffbbe3450a11e328a403de40392d84dca85ad39b61a39c084a62316a32c8e73
[INFO] running `Command { std: "docker" "start" "-a" "2ffbbe3450a11e328a403de40392d84dca85ad39b61a39c084a62316a32c8e73", kill_on_drop: false }`
[INFO] [stderr]     Checking brotli v0.3.17 (https://github.com/ende76/brotli-rs#4a8c42cc)
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1391:16
[INFO] [stdout]      |
[INFO] [stdout] 1391 |                     let p1 = *self.literal_buf.nth(0).unwrap() as usize;
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1396:16
[INFO] [stdout]      |
[INFO] [stdout] 1396 |                     let p1 = *self.literal_buf.nth(0).unwrap() as usize;
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1401:16
[INFO] [stdout]      |
[INFO] [stdout] 1401 |                     let p1 = *self.literal_buf.nth(0).unwrap() as usize;
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1402:16
[INFO] [stdout]      |
[INFO] [stdout] 1402 |                     let p2 = *self.literal_buf.nth(1).unwrap() as usize;
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1407:16
[INFO] [stdout]      |
[INFO] [stdout] 1407 |                     let p1 = *self.literal_buf.nth(0).unwrap() as usize;
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1408:16
[INFO] [stdout]      |
[INFO] [stdout] 1408 |                     let p2 = *self.literal_buf.nth(1).unwrap() as usize;
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1486:29
[INFO] [stdout]      |
[INFO] [stdout] 1486 |             Some(d @ 0...3) => match self.distance_buf.nth(d as usize) {
[INFO] [stdout]      |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1491:11
[INFO] [stdout]      |
[INFO] [stdout] 1491 |                 match (self.distance_buf.nth(0), 2 * (d as i64 % 2) - 1, (d - 2) >> 1) {
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1501:11
[INFO] [stdout]      |
[INFO] [stdout] 1501 |                 match (self.distance_buf.nth(1), 2 * (d as i64 % 2) - 1, (d - 8) >> 1) {
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type `RingBufferError` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/brotli-rs-a4df04e615e44396/4a8c42c/src/lib.rs:1567:10
[INFO] [stdout]      |
[INFO] [stdout] 1567 |             match output_window.slice_tail(distance - 1, &mut window) {
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brotli`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2ffbbe3450a11e328a403de40392d84dca85ad39b61a39c084a62316a32c8e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffbbe3450a11e328a403de40392d84dca85ad39b61a39c084a62316a32c8e73", kill_on_drop: false }`
[INFO] [stdout] 2ffbbe3450a11e328a403de40392d84dca85ad39b61a39c084a62316a32c8e73