[INFO] cloning repository rinon/icfp2017 [INFO] running `"git" "clone" "--bare" "git://github.com/rinon/icfp2017.git" "work/cache/sources/gh/rinon/icfp2017"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rinon/icfp2017'... [INFO] running `"git" "clone" "work/cache/sources/gh/rinon/icfp2017" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rinon/icfp2017"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rinon/icfp2017'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rinon/icfp2017" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rinon/icfp2017"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rinon/icfp2017'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3455ef9fd322c79c97d4d9ac410b7342716d54cf [INFO] sha for GitHub repo rinon/icfp2017: 3455ef9fd322c79c97d4d9ac410b7342716d54cf [INFO] validating manifest of rinon/icfp2017 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rinon/icfp2017 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rinon/icfp2017 [INFO] finished frobbing rinon/icfp2017 [INFO] frobbed toml for rinon/icfp2017 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rinon/icfp2017/Cargo.toml [INFO] started frobbing rinon/icfp2017 [INFO] finished frobbing rinon/icfp2017 [INFO] frobbed toml for rinon/icfp2017 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rinon/icfp2017/Cargo.toml [INFO] crate rinon/icfp2017 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_bytes v0.10.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rinon/icfp2017 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rinon/icfp2017:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 4d38dd4706427eef67160874752bf7f4527926a91c0be8f072ae4abae46cbc3c [INFO] running `"docker" "start" "-a" "4d38dd4706427eef67160874752bf7f4527926a91c0be8f072ae4abae46cbc3c"` [INFO] [stderr] Compiling serde v1.0.11 [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.2 [INFO] [stderr] Compiling serde_bytes v0.10.1 [INFO] [stderr] Compiling punter v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/punter.rs:567:34 [INFO] [stderr] | [INFO] [stderr] 567 | fn select(&mut self, g: &mut Game, c: f64) -> Option>>> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Game` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/punter.rs:588:30 [INFO] [stderr] | [INFO] [stderr] 588 | fn expand(&mut self, g: &Game) -> Option>>> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Game` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/punter.rs:619:32 [INFO] [stderr] | [INFO] [stderr] 619 | fn simulate(&self, g: &mut Game) -> f64 { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Game` [INFO] [stderr] [INFO] [stderr] warning: variable `iterations` is assigned to, but never used [INFO] [stderr] --> src/punter.rs:315:17 [INFO] [stderr] | [INFO] [stderr] 315 | let mut iterations = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_iterations` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handshake` [INFO] [stderr] --> src/bin/punter.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let handshake: protocol::HandshakeS = self.recv_message(reader) [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_handshake` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/bin/punter.rs:104:46 [INFO] [stderr] | [INFO] [stderr] 104 | protocol::OfflineStop {stop, state} [INFO] [stderr] | ^^^^^ help: try ignoring the field: `state: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stop` [INFO] [stderr] --> src/bin/punter.rs:104:40 [INFO] [stderr] | [INFO] [stderr] 104 | protocol::OfflineStop {stop, state} [INFO] [stderr] | ^^^^ help: try ignoring the field: `stop: _` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.05s [INFO] running `"docker" "inspect" "4d38dd4706427eef67160874752bf7f4527926a91c0be8f072ae4abae46cbc3c"` [INFO] running `"docker" "rm" "-f" "4d38dd4706427eef67160874752bf7f4527926a91c0be8f072ae4abae46cbc3c"` [INFO] [stdout] 4d38dd4706427eef67160874752bf7f4527926a91c0be8f072ae4abae46cbc3c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rinon/icfp2017:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 557051435ca67812bcaecdeccddacb92d7cbc4eec65344a73f6a7ada3300b5dc [INFO] running `"docker" "start" "-a" "557051435ca67812bcaecdeccddacb92d7cbc4eec65344a73f6a7ada3300b5dc"` [INFO] [stderr] Compiling punter v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `handshake` [INFO] [stderr] --> src/bin/punter.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let handshake: protocol::HandshakeS = self.recv_message(reader) [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_handshake` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/bin/punter.rs:104:46 [INFO] [stderr] | [INFO] [stderr] 104 | protocol::OfflineStop {stop, state} [INFO] [stderr] | ^^^^^ help: try ignoring the field: `state: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stop` [INFO] [stderr] --> src/bin/punter.rs:104:40 [INFO] [stderr] | [INFO] [stderr] 104 | protocol::OfflineStop {stop, state} [INFO] [stderr] | ^^^^ help: try ignoring the field: `stop: _` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/punter.rs:567:34 [INFO] [stderr] | [INFO] [stderr] 567 | fn select(&mut self, g: &mut Game, c: f64) -> Option>>> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Game` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/punter.rs:588:30 [INFO] [stderr] | [INFO] [stderr] 588 | fn expand(&mut self, g: &Game) -> Option>>> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Game` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/punter.rs:619:32 [INFO] [stderr] | [INFO] [stderr] 619 | fn simulate(&self, g: &mut Game) -> f64 { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Game` [INFO] [stderr] [INFO] [stderr] warning: variable `iterations` is assigned to, but never used [INFO] [stderr] --> src/punter.rs:315:17 [INFO] [stderr] | [INFO] [stderr] 315 | let mut iterations = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_iterations` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.22s [INFO] running `"docker" "inspect" "557051435ca67812bcaecdeccddacb92d7cbc4eec65344a73f6a7ada3300b5dc"` [INFO] running `"docker" "rm" "-f" "557051435ca67812bcaecdeccddacb92d7cbc4eec65344a73f6a7ada3300b5dc"` [INFO] [stdout] 557051435ca67812bcaecdeccddacb92d7cbc4eec65344a73f6a7ada3300b5dc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rinon/icfp2017:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] d04ef73ae3851821b564cb52d7a2568d136fe87aebba325b64096598886d9260 [INFO] running `"docker" "start" "-a" "d04ef73ae3851821b564cb52d7a2568d136fe87aebba325b64096598886d9260"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/punter-001011f685df2095 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/dummy-3afa8deca1ac6b26 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/online-111da17b86849fdc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/punter-6e6149098b13a7de [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests punter [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d04ef73ae3851821b564cb52d7a2568d136fe87aebba325b64096598886d9260"` [INFO] running `"docker" "rm" "-f" "d04ef73ae3851821b564cb52d7a2568d136fe87aebba325b64096598886d9260"` [INFO] [stdout] d04ef73ae3851821b564cb52d7a2568d136fe87aebba325b64096598886d9260