[INFO] cloning repository https://github.com/enizor/synacor-challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enizor/synacor-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenizor%2Fsynacor-challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenizor%2Fsynacor-challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9bb642c9d39a0518a5e93e62b753ef46521098b3 [INFO] testing enizor/synacor-challenge against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenizor%2Fsynacor-challenge" "/workspace/builds/worker-49/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/enizor/synacor-challenge on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/enizor/synacor-challenge [INFO] finished tweaking git repo https://github.com/enizor/synacor-challenge [INFO] tweaked toml for git repo https://github.com/enizor/synacor-challenge written to /workspace/builds/worker-49/source/Cargo.toml [INFO] crate git repo https://github.com/enizor/synacor-challenge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 622ebb54ccad8e763c677462dea3fd12ceb17280b6f0cac9527dba066d6c9867 [INFO] running `Command { std: "docker" "start" "-a" "622ebb54ccad8e763c677462dea3fd12ceb17280b6f0cac9527dba066d6c9867", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "622ebb54ccad8e763c677462dea3fd12ceb17280b6f0cac9527dba066d6c9867", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "622ebb54ccad8e763c677462dea3fd12ceb17280b6f0cac9527dba066d6c9867", kill_on_drop: false }` [INFO] [stdout] 622ebb54ccad8e763c677462dea3fd12ceb17280b6f0cac9527dba066d6c9867 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38d01b3fd5ff7155ad052602be701cbaacaf962ac08fc22e875963d02936ea40 [INFO] running `Command { std: "docker" "start" "-a" "38d01b3fd5ff7155ad052602be701cbaacaf962ac08fc22e875963d02936ea40", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling synacor-challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vm.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | 0...32767 => self.memory[pos], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vm.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | 32768...32775 => self.memory[self.memory[pos] as usize], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.82s [INFO] running `Command { std: "docker" "inspect" "38d01b3fd5ff7155ad052602be701cbaacaf962ac08fc22e875963d02936ea40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d01b3fd5ff7155ad052602be701cbaacaf962ac08fc22e875963d02936ea40", kill_on_drop: false }` [INFO] [stdout] 38d01b3fd5ff7155ad052602be701cbaacaf962ac08fc22e875963d02936ea40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c87c4aa6d8f98949e4ba64c21054e1e51f7b26c54f78e2cb0e7885dc5ae313e8 [INFO] running `Command { std: "docker" "start" "-a" "c87c4aa6d8f98949e4ba64c21054e1e51f7b26c54f78e2cb0e7885dc5ae313e8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling synacor-challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vm.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | 0...32767 => self.memory[pos], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/vm.rs:35:18 [INFO] [stdout] | [INFO] [stdout] 35 | 32768...32775 => self.memory[self.memory[pos] as usize], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.70s [INFO] [stderr] Executable unittests src/bin/coin.rs (/opt/rustwide/target/debug/deps/coin-642a5d43d8d5f1a3) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/synacor_challenge-d9cf53e14788f15a) [INFO] running `Command { std: "docker" "inspect" "c87c4aa6d8f98949e4ba64c21054e1e51f7b26c54f78e2cb0e7885dc5ae313e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c87c4aa6d8f98949e4ba64c21054e1e51f7b26c54f78e2cb0e7885dc5ae313e8", kill_on_drop: false }` [INFO] [stdout] c87c4aa6d8f98949e4ba64c21054e1e51f7b26c54f78e2cb0e7885dc5ae313e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bedf31c0e57458b51068afb38014c89398bd618581e53bf4115cc2d49bbc103e [INFO] running `Command { std: "docker" "start" "-a" "bedf31c0e57458b51068afb38014c89398bd618581e53bf4115cc2d49bbc103e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stdout] [INFO] [stderr] --> src/vm.rs:34:14 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 34 | 0...32767 => self.memory[pos], [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/vm.rs:35:18 [INFO] [stderr] | [INFO] [stderr] 35 | 32768...32775 => self.memory[self.memory[pos] as usize], [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `synacor-challenge` (bin "synacor-challenge" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] [stderr] Running unittests src/bin/coin.rs (/opt/rustwide/target/debug/deps/coin-642a5d43d8d5f1a3) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/synacor_challenge-d9cf53e14788f15a) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test vm::tests::bitwise_op ... ok [INFO] [stdout] test vm::tests::init_vm ... ok [INFO] [stdout] test vm::tests::math_op ... ok [INFO] [stdout] test vm::tests::setters_op ... ok [INFO] [stdout] test vm::tests::pointer_op ... ok [INFO] [stdout] test vm::tests::stack_op ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bedf31c0e57458b51068afb38014c89398bd618581e53bf4115cc2d49bbc103e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bedf31c0e57458b51068afb38014c89398bd618581e53bf4115cc2d49bbc103e", kill_on_drop: false }` [INFO] [stdout] bedf31c0e57458b51068afb38014c89398bd618581e53bf4115cc2d49bbc103e