[INFO] cloning repository https://github.com/FreddieBrown/paxos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreddieBrown/paxos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreddieBrown%2Fpaxos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreddieBrown%2Fpaxos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fc455a792611ae5a65944f03c72d830f54d36b4
[INFO] testing FreddieBrown/paxos against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreddieBrown%2Fpaxos" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FreddieBrown/paxos on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FreddieBrown/paxos
[INFO] finished tweaking git repo https://github.com/FreddieBrown/paxos
[INFO] tweaked toml for git repo https://github.com/FreddieBrown/paxos written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/FreddieBrown/paxos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 5ec0679066fea281c2fd1d42b5aae4553c6a6d13f881334d7582fef49dff2fdf
[INFO] running `Command { std: "docker" "start" "-a" "5ec0679066fea281c2fd1d42b5aae4553c6a6d13f881334d7582fef49dff2fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ec0679066fea281c2fd1d42b5aae4553c6a6d13f881334d7582fef49dff2fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec0679066fea281c2fd1d42b5aae4553c6a6d13f881334d7582fef49dff2fdf", kill_on_drop: false }`
[INFO] [stdout] 5ec0679066fea281c2fd1d42b5aae4553c6a6d13f881334d7582fef49dff2fdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aad65d922b26158cfac52b06bb6c8af6f0cd8581a3c52550d319866d4ba72fde
[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" "aad65d922b26158cfac52b06bb6c8af6f0cd8581a3c52550d319866d4ba72fde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling paxos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `Command { std: "docker" "inspect" "aad65d922b26158cfac52b06bb6c8af6f0cd8581a3c52550d319866d4ba72fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad65d922b26158cfac52b06bb6c8af6f0cd8581a3c52550d319866d4ba72fde", kill_on_drop: false }`
[INFO] [stdout] aad65d922b26158cfac52b06bb6c8af6f0cd8581a3c52550d319866d4ba72fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--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] 1ae51f7508a27815f3bbae69b69aa03c51a298748164f33b00cded5f0528bbeb
[INFO] running `Command { std: "docker" "start" "-a" "1ae51f7508a27815f3bbae69b69aa03c51a298748164f33b00cded5f0528bbeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling paxos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     proposers[0].run(&acceptors, &mut buffer);
[INFO] [stdout]    |                      ^^^^^^^^^^ expected struct `Arc`, found struct `Vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Arc<Vec<Mutex<acceptors::Acceptor>>>`
[INFO] [stdout]               found reference `&Vec<acceptors::Acceptor>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     proposers[0].run(&acceptors, &mut buffer);
[INFO] [stdout]    |                                  ^^^^^^^^^^^ expected struct `Arc`, found struct `std::collections::HashMap`
[INFO] [stdout]    |
[INFO] [stdout]    = note:      expected reference `&Arc<std::collections::HashMap<u32, Mutex<Vec<messages::Message>>>>`
[INFO] [stdout]            found mutable reference `&mut std::collections::HashMap<u32, Vec<messages::Message>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |     proposers[0].run(&acceptors, &mut buffer);
[INFO] [stdout]    |                      ^^^^^^^^^^ expected struct `Arc`, found struct `Vec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Arc<Vec<Mutex<acceptors::Acceptor>>>`
[INFO] [stdout]               found reference `&Vec<acceptors::Acceptor>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 |     proposers[0].run(&acceptors, &mut buffer);
[INFO] [stdout]    |                                  ^^^^^^^^^^^ expected struct `Arc`, found struct `std::collections::HashMap`
[INFO] [stdout]    |
[INFO] [stdout]    = note:      expected reference `&Arc<std::collections::HashMap<u32, Mutex<Vec<messages::Message>>>>`
[INFO] [stdout]            found mutable reference `&mut std::collections::HashMap<u32, Vec<messages::Message>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |         acc.check_buffer(&mut buffer);
[INFO] [stdout]    |                          ^^^^^^^^^^^ expected struct `Arc`, found struct `std::collections::HashMap`
[INFO] [stdout]    |
[INFO] [stdout]    = note:      expected reference `&Arc<std::collections::HashMap<u32, Mutex<Vec<messages::Message>>>>`
[INFO] [stdout]            found mutable reference `&mut std::collections::HashMap<u32, Vec<messages::Message>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tests.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |         acc.send_buffer(&mut buffer);
[INFO] [stdout]    |                         ^^^^^^^^^^^ expected struct `Arc`, found struct `std::collections::HashMap`
[INFO] [stdout]    |
[INFO] [stdout]    = note:      expected reference `&Arc<std::collections::HashMap<u32, Mutex<Vec<messages::Message>>>>`
[INFO] [stdout]            found mutable reference `&mut std::collections::HashMap<u32, Vec<messages::Message>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `paxos`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "1ae51f7508a27815f3bbae69b69aa03c51a298748164f33b00cded5f0528bbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae51f7508a27815f3bbae69b69aa03c51a298748164f33b00cded5f0528bbeb", kill_on_drop: false }`
[INFO] [stdout] 1ae51f7508a27815f3bbae69b69aa03c51a298748164f33b00cded5f0528bbeb
