[INFO] cloning repository https://github.com/jockbert/jockbert_ants_bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jockbert/jockbert_ants_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjockbert%2Fjockbert_ants_bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjockbert%2Fjockbert_ants_bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 20968a6e885528fd47b5e45867bdb60fba6e1824 [INFO] checking jockbert/jockbert_ants_bot against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjockbert%2Fjockbert_ants_bot" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jockbert/jockbert_ants_bot on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jockbert/jockbert_ants_bot [INFO] finished tweaking git repo https://github.com/jockbert/jockbert_ants_bot [INFO] tweaked toml for git repo https://github.com/jockbert/jockbert_ants_bot written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jockbert/ants_ai_challenge_api` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] 0e3c09aef296becb740cc83707682ab1758ae34870b9619f0b687cd403c9049b [INFO] running `Command { std: "docker" "start" "-a" "0e3c09aef296becb740cc83707682ab1758ae34870b9619f0b687cd403c9049b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e3c09aef296becb740cc83707682ab1758ae34870b9619f0b687cd403c9049b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3c09aef296becb740cc83707682ab1758ae34870b9619f0b687cd403c9049b", kill_on_drop: false }` [INFO] [stdout] 0e3c09aef296becb740cc83707682ab1758ae34870b9619f0b687cd403c9049b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb91fc93aee56adebdd66b66d10cebd247102af2cf2808d37747dd50ea0a0748 [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" "bb91fc93aee56adebdd66b66d10cebd247102af2cf2808d37747dd50ea0a0748", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Checking ants_ai_challenge_api v0.1.0 (https://github.com/jockbert/ants_ai_challenge_api?branch=master#028d07e1) [INFO] [stderr] Checking jockbot_ants_bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 94 | let mut result = set!(); [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 94 | let mut result = set!(); [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/strategy/composite_strategy.rs:63:26 [INFO] [stdout] | [INFO] [stdout] 63 | assert_eq![ants, set![]]; [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/strategy/gather_food.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | assert_eq![ants, set![]]; [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/strategy/gather_food.rs:87:26 [INFO] [stdout] | [INFO] [stdout] 87 | assert_eq![ants, set![]]; [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/strategy/hill_raiser.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | assert_eq![ants, set![]]; [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/strategy/hill_raiser.rs:106:26 [INFO] [stdout] | [INFO] [stdout] 106 | assert_eq![ants, set![]]; [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/utilities.rs:7:47 [INFO] [stdout] | [INFO] [stdout] 7 | () => { ::std::collections::HashSet::new(); }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/strategy/search/manhattan_filter.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | expected_from: set![], [INFO] [stdout] | ------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `Some(&NoDirection)` not covered [INFO] [stdout] --> src/world_step/mod.rs:70:44 [INFO] [stdout] | [INFO] [stdout] 70 | let annotation = match order_map.get(&p) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ pattern `Some(&NoDirection)` not covered [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `Option<&ants_ai_challenge_api::Direction>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `Some(&NoDirection)` not covered [INFO] [stdout] --> src/world_step/mod.rs:70:44 [INFO] [stdout] | [INFO] [stdout] 70 | let annotation = match order_map.get(&p) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ pattern `Some(&NoDirection)` not covered [INFO] [stdout] | [INFO] [stdout] = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms [INFO] [stdout] = note: the matched value is of type `Option<&ants_ai_challenge_api::Direction>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: could not compile `jockbot_ants_bot` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bb91fc93aee56adebdd66b66d10cebd247102af2cf2808d37747dd50ea0a0748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb91fc93aee56adebdd66b66d10cebd247102af2cf2808d37747dd50ea0a0748", kill_on_drop: false }` [INFO] [stdout] bb91fc93aee56adebdd66b66d10cebd247102af2cf2808d37747dd50ea0a0748