[INFO] cloning repository https://github.com/ttempleton/rust-battleship [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttempleton/rust-battleship" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttempleton%2Frust-battleship", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttempleton%2Frust-battleship'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56e33a9052c7af2836f58800efe847c9783cf6ec [INFO] checking ttempleton/rust-battleship against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttempleton%2Frust-battleship" "/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/ttempleton/rust-battleship on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ttempleton/rust-battleship [INFO] finished tweaking git repo https://github.com/ttempleton/rust-battleship [INFO] tweaked toml for git repo https://github.com/ttempleton/rust-battleship written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ttempleton/rust-battleship already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d94cca138e3ca9a1acfcef4a6dc81ae5f5e78cf02440cb4129b7a504ff10f27 [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" "4d94cca138e3ca9a1acfcef4a6dc81ae5f5e78cf02440cb4129b7a504ff10f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d94cca138e3ca9a1acfcef4a6dc81ae5f5e78cf02440cb4129b7a504ff10f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d94cca138e3ca9a1acfcef4a6dc81ae5f5e78cf02440cb4129b7a504ff10f27", kill_on_drop: false }` [INFO] [stdout] 4d94cca138e3ca9a1acfcef4a6dc81ae5f5e78cf02440cb4129b7a504ff10f27 [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=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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7990fac2636cad3415daa5c5481574a7368069c04ba03bfa6cfb32595d0c23bc [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" "7990fac2636cad3415daa5c5481574a7368069c04ba03bfa6cfb32595d0c23bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] 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(/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:143:25 [INFO] [stdout] | [INFO] [stdout] 143 | assert_eq!(ship.pos(), pos.as_slice()); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:149:22 [INFO] [stdout] | [INFO] [stdout] 149 | assert!(ship.set_pos(vec![[1, 0], [0, 0]]).is_ok()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:150:25 [INFO] [stdout] | [INFO] [stdout] 150 | assert_eq!(ship.dir(), Direction::East); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:152:22 [INFO] [stdout] | [INFO] [stdout] 152 | assert!(ship.set_pos(vec![[0, 1], [0, 0]]).is_ok()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:153:25 [INFO] [stdout] | [INFO] [stdout] 153 | assert_eq!(ship.dir(), Direction::South); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:155:22 [INFO] [stdout] | [INFO] [stdout] 155 | assert!(ship.set_pos(vec![[0, 0], [1, 0]]).is_ok()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:156:25 [INFO] [stdout] | [INFO] [stdout] 156 | assert_eq!(ship.dir(), Direction::West); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:158:22 [INFO] [stdout] | [INFO] [stdout] 158 | assert!(ship.set_pos(vec![[0, 0], [0, 1]]).is_ok()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:159:25 [INFO] [stdout] | [INFO] [stdout] 159 | assert_eq!(ship.dir(), Direction::North); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:161:22 [INFO] [stdout] | [INFO] [stdout] 161 | assert!(ship.set_pos(vec![[0, 0], [0, 0]]).is_err()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:162:22 [INFO] [stdout] | [INFO] [stdout] 162 | assert!(ship.set_pos(vec![[0, 0], [0, 2]]).is_err()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_pos` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:163:22 [INFO] [stdout] | [INFO] [stdout] 163 | assert!(ship.set_pos(vec![]).is_err()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:169:25 [INFO] [stdout] | [INFO] [stdout] 169 | assert_eq!(ship.dir(), Direction::North); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:172:25 [INFO] [stdout] | [INFO] [stdout] 172 | assert_eq!(ship.dir(), Direction::South); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:175:25 [INFO] [stdout] | [INFO] [stdout] 175 | assert_eq!(ship.dir(), Direction::West); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dir` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:178:25 [INFO] [stdout] | [INFO] [stdout] 178 | assert_eq!(ship.dir(), Direction::East); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `len` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:185:25 [INFO] [stdout] | [INFO] [stdout] 185 | assert_eq!(ship.len(), pos.len()); [INFO] [stdout] | ^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_placement` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:191:22 [INFO] [stdout] | [INFO] [stdout] 191 | assert!(ship.is_placement()); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:192:22 [INFO] [stdout] | [INFO] [stdout] 192 | assert!(ship.set_active().is_ok()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_placement` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:193:23 [INFO] [stdout] | [INFO] [stdout] 193 | assert!(!ship.is_placement()); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:194:22 [INFO] [stdout] | [INFO] [stdout] 194 | assert!(ship.set_sunk().is_ok()); [INFO] [stdout] | ^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_placement` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:195:23 [INFO] [stdout] | [INFO] [stdout] 195 | assert!(!ship.is_placement()); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:201:23 [INFO] [stdout] | [INFO] [stdout] 201 | assert!(!ship.is_active()); [INFO] [stdout] | ^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:202:22 [INFO] [stdout] | [INFO] [stdout] 202 | assert!(ship.set_active().is_ok()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:203:22 [INFO] [stdout] | [INFO] [stdout] 203 | assert!(ship.is_active()); [INFO] [stdout] | ^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:204:22 [INFO] [stdout] | [INFO] [stdout] 204 | assert!(ship.set_sunk().is_ok()); [INFO] [stdout] | ^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:205:23 [INFO] [stdout] | [INFO] [stdout] 205 | assert!(!ship.is_active()); [INFO] [stdout] | ^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:211:22 [INFO] [stdout] | [INFO] [stdout] 211 | assert!(ship.set_active().is_ok()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:212:22 [INFO] [stdout] | [INFO] [stdout] 212 | assert!(ship.set_active().is_err()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:213:22 [INFO] [stdout] | [INFO] [stdout] 213 | assert!(ship.set_sunk().is_ok()); [INFO] [stdout] | ^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:214:22 [INFO] [stdout] | [INFO] [stdout] 214 | assert!(ship.set_active().is_err()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:220:23 [INFO] [stdout] | [INFO] [stdout] 220 | assert!(!ship.is_sunk()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:221:22 [INFO] [stdout] | [INFO] [stdout] 221 | assert!(ship.set_active().is_ok()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:222:23 [INFO] [stdout] | [INFO] [stdout] 222 | assert!(!ship.is_sunk()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:223:22 [INFO] [stdout] | [INFO] [stdout] 223 | assert!(ship.set_sunk().is_ok()); [INFO] [stdout] | ^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:224:22 [INFO] [stdout] | [INFO] [stdout] 224 | assert!(ship.is_sunk()); [INFO] [stdout] | ^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | assert!(ship.set_sunk().is_err()); [INFO] [stdout] | ^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_active` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:231:22 [INFO] [stdout] | [INFO] [stdout] 231 | assert!(ship.set_active().is_ok()); [INFO] [stdout] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:232:22 [INFO] [stdout] | [INFO] [stdout] 232 | assert!(ship.set_sunk().is_ok()); [INFO] [stdout] | ^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sunk` found for enum `std::result::Result` in the current scope [INFO] [stdout] --> src/ship.rs:233:22 [INFO] [stdout] | [INFO] [stdout] 233 | assert!(ship.set_sunk().is_err()); [INFO] [stdout] | ^^^^^^^^ method not found in `std::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 40 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 `rust-battleship`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "7990fac2636cad3415daa5c5481574a7368069c04ba03bfa6cfb32595d0c23bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7990fac2636cad3415daa5c5481574a7368069c04ba03bfa6cfb32595d0c23bc", kill_on_drop: false }` [INFO] [stdout] 7990fac2636cad3415daa5c5481574a7368069c04ba03bfa6cfb32595d0c23bc