[INFO] fetching crate brb_dt_tree 1.1.4...
[INFO] checking brb_dt_tree-1.1.4 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate brb_dt_tree 1.1.4 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate brb_dt_tree 1.1.4 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brb_dt_tree 1.1.4
[INFO] finished tweaking crates.io crate brb_dt_tree 1.1.4
[INFO] tweaked toml for crates.io crate brb_dt_tree 1.1.4 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c20dea6085aa76e91408323ac35595cca5399bd56031853df0aa071a5bbf0ec
[INFO] running `Command { std: "docker" "start" "-a" "5c20dea6085aa76e91408323ac35595cca5399bd56031853df0aa071a5bbf0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c20dea6085aa76e91408323ac35595cca5399bd56031853df0aa071a5bbf0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c20dea6085aa76e91408323ac35595cca5399bd56031853df0aa071a5bbf0ec", kill_on_drop: false }`
[INFO] [stdout] 5c20dea6085aa76e91408323ac35595cca5399bd56031853df0aa071a5bbf0ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98b2492adeaeebb63e5220aef3357ef3d510aabd724ee6b0656fcadfe85df29a
[INFO] running `Command { std: "docker" "start" "-a" "98b2492adeaeebb63e5220aef3357ef3d510aabd724ee6b0656fcadfe85df29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking radium v0.3.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking sha2 v0.9.8
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling zeroize_derive v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking zeroize v1.4.2
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking ed25519 v1.2.0
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[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking crdts v5.1.0
[INFO] [stderr]     Checking crdts v4.3.0
[INFO] [stderr]     Checking crdt_tree v0.0.12
[INFO] [stderr]     Checking brb_membership v1.0.10
[INFO] [stderr]     Checking brb v1.0.10
[INFO] [stderr]     Checking brb_dt_tree v1.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for mutable reference `&mut Net<BRBTree<brb::net::Actor, u8, String>>` in the current scope
[INFO] [stdout]   --> tests/brb_tree_net.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         net.on_proc_mut(&genesis_actor, |p| p.force_join(genesis_actor))
[INFO] [stdout]    |             ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for mutable reference `&mut Net<BRBTree<brb::net::Actor, u8, String>>` in the current scope
[INFO] [stdout]   --> tests/brb_tree_net.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |             net.on_proc_mut(&actor, |p| p.force_join(genesis_actor));
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for mutable reference `&mut Net<BRBTree<brb::net::Actor, u8, String>>` in the current scope
[INFO] [stdout]   --> tests/brb_tree_net.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 .on_proc_mut(&genesis_actor, |p| p.request_membership(actor).unwrap())
[INFO] [stdout]    |                  ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]   --> tests/brb_tree_net.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |             .on_proc(&actor, |proc| {
[INFO] [stdout]    |              ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]   --> tests/brb_tree_net.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 |             .on_proc(&actor, |proc| {
[INFO] [stdout]    |              ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]   --> tests/brb_tree_net.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |             net.on_proc(&actor, |p| p.dt.treestate().tree().num_nodes()),
[INFO] [stdout]    |                 ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]   --> tests/brb_tree_net.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |             .on_proc(&a, |p| {
[INFO] [stdout]    |              ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let packets_b = net.on_proc_mut(&b, |p| p.kill_peer(b).unwrap()).unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:117:29
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let packets_c = net.on_proc_mut(&c, |p| p.kill_peer(c).unwrap()).unwrap();
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:123:14
[INFO] [stdout]     |
[INFO] [stdout] 123 |             .on_proc(&a, |p| p.dt.treestate().tree().find(&child_id).is_some())
[INFO] [stdout]     |              ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:140:25
[INFO] [stdout]     |
[INFO] [stdout] 140 |                     net.on_proc(&actor, |p| p.exec_op(p.dt.opmove(root_id, member.to_string(), member)).unwrap()).unwrap()
[INFO] [stdout]     |                         ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:149:44
[INFO] [stdout]     |
[INFO] [stdout] 149 |             let tree_set: HashSet<_> = net.on_proc(
[INFO] [stdout]     |                                            ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:188:25
[INFO] [stdout]     |
[INFO] [stdout] 188 |                     net.on_proc(&actor, |p| p.exec_op(p.dt.opmove(root_id, member.to_string(), member)).unwrap()).unwrap()
[INFO] [stdout]     |                         ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:194:57
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let treereplica: TreeReplica<_, _, _> = net.on_proc(
[INFO] [stdout]     |                                                         ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 |             net.on_proc_mut(&genesis_actor, |p| p.force_join(genesis_actor)).unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:250:29
[INFO] [stdout]     |
[INFO] [stdout] 250 |                         net.on_proc_mut(&actor, |p| p.force_join(genesis_actor));
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:251:64
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         net.run_packets_to_completion(vec![net.on_proc(&actor, |p| p.anti_entropy(genesis_actor).unwrap()).unwrap()]);
[INFO] [stdout]     |                                                                ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:259:41
[INFO] [stdout]     |
[INFO] [stdout] 259 |             let join_request_resp = net.on_proc_mut(&genesis_actor, |p| p.request_membership(actor)).unwrap();
[INFO] [stdout]     |                                         ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:273:29
[INFO] [stdout]     |
[INFO] [stdout] 273 |                 assert!(net.on_proc(&genesis_actor, |p| p.peers().unwrap()).unwrap().contains(&actor));
[INFO] [stdout]     |                             ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:287:43
[INFO] [stdout]     |
[INFO] [stdout] 287 |                         for packet in net.on_proc(&actor, |p| p.exec_op(p.dt.opmove(root_id, v.to_string(), v)).unwrap()).unwrap() {
[INFO] [stdout]     |                                           ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc_mut` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:303:43
[INFO] [stdout]     |
[INFO] [stdout] 303 |                         for packet in net.on_proc_mut(&actor, |p| p.kill_peer(target_actor).unwrap()).unwrap() {
[INFO] [stdout]     |                                           ^^^^^^^^^^^ help: there is an associated function with a similar name: `proc_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_proc` found for struct `Net` in the current scope
[INFO] [stdout]    --> tests/brb_tree_net.rs:325:21
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 net.on_proc(&genesis_actor, |p| {
[INFO] [stdout]     |                     ^^^^^^^ method not found in `Net<BRBTree<brb::net::Actor, u8, String>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brb_dt_tree` due to 23 previous errors
[INFO] running `Command { std: "docker" "inspect" "98b2492adeaeebb63e5220aef3357ef3d510aabd724ee6b0656fcadfe85df29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b2492adeaeebb63e5220aef3357ef3d510aabd724ee6b0656fcadfe85df29a", kill_on_drop: false }`
[INFO] [stdout] 98b2492adeaeebb63e5220aef3357ef3d510aabd724ee6b0656fcadfe85df29a
