[INFO] cloning repository https://github.com/fsasieta/example_raft_rs_bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fsasieta/example_raft_rs_bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsasieta%2Fexample_raft_rs_bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsasieta%2Fexample_raft_rs_bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5de20cc5d07d4a5f215f89306694f59afdde36bd
[INFO] checking fsasieta/example_raft_rs_bug against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffsasieta%2Fexample_raft_rs_bug" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fsasieta/example_raft_rs_bug on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fsasieta/example_raft_rs_bug
[INFO] finished tweaking git repo https://github.com/fsasieta/example_raft_rs_bug
[INFO] tweaked toml for git repo https://github.com/fsasieta/example_raft_rs_bug written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/fsasieta/example_raft_rs_bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aea3c82b335f61ad819b256a3699937a4e3fb0c4a956de08150bc9a6f4e9e06b
[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" "aea3c82b335f61ad819b256a3699937a4e3fb0c4a956de08150bc9a6f4e9e06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aea3c82b335f61ad819b256a3699937a4e3fb0c4a956de08150bc9a6f4e9e06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea3c82b335f61ad819b256a3699937a4e3fb0c4a956de08150bc9a6f4e9e06b", kill_on_drop: false }`
[INFO] [stdout] aea3c82b335f61ad819b256a3699937a4e3fb0c4a956de08150bc9a6f4e9e06b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 6aec3d01ffbfd9db122267f17e03e06cc6da158619472deb2a419aa2a9710280
[INFO] running `Command { std: "docker" "start" "-a" "6aec3d01ffbfd9db122267f17e03e06cc6da158619472deb2a419aa2a9710280", kill_on_drop: false }`
[INFO] [stderr]     Checking token_bug_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0451]: field `private_int` of struct `Unreachable` is private
[INFO] [stdout]   --> src/main.rs:23:67
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let sample2 = public_module::Unreachable { public_int: 10_64, private_int: 20_64 };
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0451]: field `private_int` of struct `Unreachable` is private
[INFO] [stdout]   --> src/main.rs:23:67
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let sample2 = public_module::Unreachable { public_int: 10_64, private_int: 20_64 };
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^ private field
[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 E0451`.
[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 E0451`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `token_bug_example`
[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" "6aec3d01ffbfd9db122267f17e03e06cc6da158619472deb2a419aa2a9710280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aec3d01ffbfd9db122267f17e03e06cc6da158619472deb2a419aa2a9710280", kill_on_drop: false }`
[INFO] [stdout] 6aec3d01ffbfd9db122267f17e03e06cc6da158619472deb2a419aa2a9710280