[INFO] fetching crate adamantium 0.0.1... [INFO] testing adamantium-0.0.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate adamantium 0.0.1 into /workspace/builds/worker-78/source [INFO] validating manifest of crates.io crate adamantium 0.0.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate adamantium 0.0.1 [INFO] finished tweaking crates.io crate adamantium 0.0.1 [INFO] tweaked toml for crates.io crate adamantium 0.0.1 written to /workspace/builds/worker-78/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17ce43536144a0490873d6f14dc57db55262d1bfd3e1ffcd1cc242234162f0c9 [INFO] running `Command { std: "docker" "start" "-a" "17ce43536144a0490873d6f14dc57db55262d1bfd3e1ffcd1cc242234162f0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17ce43536144a0490873d6f14dc57db55262d1bfd3e1ffcd1cc242234162f0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ce43536144a0490873d6f14dc57db55262d1bfd3e1ffcd1cc242234162f0c9", kill_on_drop: false }` [INFO] [stdout] 17ce43536144a0490873d6f14dc57db55262d1bfd3e1ffcd1cc242234162f0c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7da667734d6c04835867eaf17a7934742f1c056c49a3841b99c8533468102179 [INFO] running `Command { std: "docker" "start" "-a" "7da667734d6c04835867eaf17a7934742f1c056c49a3841b99c8533468102179", kill_on_drop: false }` [INFO] [stderr] Compiling adamantium v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: expected type, found `|` [INFO] [stdout] --> src/map.rs:183:77 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn insert_or_modify_with(&self, key: Arc, val: Arc, modifier: |&V| -> V) -> Map { [INFO] [stdout] | ^ expected type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected type, found `|` [INFO] [stdout] --> src/map.rs:341:45 [INFO] [stdout] | [INFO] [stdout] 341 | pub fn adjust(&self, key: &K, modifier: |&V| -> V) -> Map { [INFO] [stdout] | ^ expected type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected type, found `|` [INFO] [stdout] --> src/map.rs:356:45 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn update(&self, key: &K, modifier: |&V| -> Option) -> Map { [INFO] [stdout] | ^ expected type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected type, found `|` [INFO] [stdout] --> src/map.rs:384:48 [INFO] [stdout] | [INFO] [stdout] 384 | pub fn alter(&self, key: Arc, modifier: |Option<&K>, Option<&V>| -> Option) -> Map { [INFO] [stdout] | ^ expected type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `<` [INFO] [stdout] --> src/map.rs:384:67 [INFO] [stdout] | [INFO] [stdout] 384 | pub fn alter(&self, key: Arc, modifier: |Option<&K>, Option<&V>| -> Option) -> Map { [INFO] [stdout] | ^ expected one of `:`, `@`, or `|` [INFO] [stdout] | [INFO] [stdout] = note: anonymous parameters are removed in the 2018 edition (see RFC 1685) [INFO] [stdout] help: if this is a type, explicitly ignore the parameter name [INFO] [stdout] | [INFO] [stdout] 384 | pub fn alter(&self, key: Arc, modifier: |Option<&K>, _: Option<&V>| -> Option) -> Map { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `license` in this scope [INFO] [stdout] --> src/lib.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | #![license = "MIT"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/map.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | size: uint, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/map.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn len(&self) -> uint { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `modifier` in this scope [INFO] [stdout] --> src/map.rs:189:61 [INFO] [stdout] | [INFO] [stdout] 189 | Equal => Map::bin_ref(&key, &Arc::new(modifier(&**valuex)), leftx, rightx), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/map.rs:200:15 [INFO] [stdout] | [INFO] [stdout] 200 | static RATIO: uint = 2; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/map.rs:201:15 [INFO] [stdout] | [INFO] [stdout] 201 | static DELTA: uint = 3; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `modifier` in this scope [INFO] [stdout] --> src/map.rs:346:92 [INFO] [stdout] | [INFO] [stdout] 346 | Less => Map::balance(kx.clone(), vx.clone(), Arc::new(l.adjust(key, modifier)), r.clone()), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `modifier` in this scope [INFO] [stdout] --> src/map.rs:347:103 [INFO] [stdout] | [INFO] [stdout] 347 | Greater => Map::balance(kx.clone(), vx.clone(), l.clone(), Arc::new(r.adjust(key, modifier))), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `modifier` in this scope [INFO] [stdout] --> src/map.rs:348:62 [INFO] [stdout] | [INFO] [stdout] 348 | Equal => Map::bin(kx.clone(), Arc::new(modifier(&**vx)), l.clone(), r.clone()) [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `modifier` in this scope [INFO] [stdout] --> src/map.rs:361:92 [INFO] [stdout] | [INFO] [stdout] 361 | Less => Map::balance(kx.clone(), vx.clone(), Arc::new(l.update(key, modifier)), r.clone()), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `modifier` in this scope [INFO] [stdout] --> src/map.rs:362:103 [INFO] [stdout] | [INFO] [stdout] 362 | Greater => Map::balance(kx.clone(), vx.clone(), l.clone(), Arc::new(r.update(key, modifier))), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `modifier` in this scope [INFO] [stdout] --> src/map.rs:364:31 [INFO] [stdout] | [INFO] [stdout] 364 | match modifier(&**vx) { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `modifier` in this scope [INFO] [stdout] --> src/map.rs:387:23 [INFO] [stdout] | [INFO] [stdout] 387 | match modifier(None, None) { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `modifier` in this scope [INFO] [stdout] --> src/map.rs:396:91 [INFO] [stdout] | [INFO] [stdout] 396 | Less => Map::balance(kx.clone(), vx.clone(), Arc::new(l.alter(key, modifier)), r.clone()), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `modifier` in this scope [INFO] [stdout] --> src/map.rs:397:102 [INFO] [stdout] | [INFO] [stdout] 397 | Greater => Map::balance(kx.clone(), vx.clone(), l.clone(), Arc::new(r.alter(key, modifier))), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `modifier` in this scope [INFO] [stdout] --> src/map.rs:399:31 [INFO] [stdout] | [INFO] [stdout] 399 | match modifier(Some(&**kx), Some(&**vx)) { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(macro_rules)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `macro_rules` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/list.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | impl<'a, T: Send + Sync> Iterator<&'a T> for ListItems<'a, T> { [INFO] [stdout] | ^^^^^^^^------- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 23 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0412, E0425, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `adamantium` due to 24 previous errors [INFO] running `Command { std: "docker" "inspect" "7da667734d6c04835867eaf17a7934742f1c056c49a3841b99c8533468102179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7da667734d6c04835867eaf17a7934742f1c056c49a3841b99c8533468102179", kill_on_drop: false }` [INFO] [stdout] 7da667734d6c04835867eaf17a7934742f1c056c49a3841b99c8533468102179