[INFO] cloning repository https://github.com/solson/nihvm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/solson/nihvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolson%2Fnihvm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolson%2Fnihvm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 690c643553a01e229bb7862187b7c2d1a2fa5ec7 [INFO] testing solson/nihvm against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolson%2Fnihvm" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/solson/nihvm 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 git repo https://github.com/solson/nihvm [INFO] finished tweaking git repo https://github.com/solson/nihvm [INFO] tweaked toml for git repo https://github.com/solson/nihvm written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/solson/nihvm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v0.3.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 011ca9ff4679e43a110eec2310e0ea3ce44e7c21ec9d160c4cf4155afde25097 [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" "011ca9ff4679e43a110eec2310e0ea3ce44e7c21ec9d160c4cf4155afde25097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "011ca9ff4679e43a110eec2310e0ea3ce44e7c21ec9d160c4cf4155afde25097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "011ca9ff4679e43a110eec2310e0ea3ce44e7c21ec9d160c4cf4155afde25097", kill_on_drop: false }` [INFO] [stdout] 011ca9ff4679e43a110eec2310e0ea3ce44e7c21ec9d160c4cf4155afde25097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08c20f9292a7838621c9950b7010673eaa105252067d2a0ae41e6260708d5964 [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" "08c20f9292a7838621c9950b7010673eaa105252067d2a0ae41e6260708d5964", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v0.3.9 [INFO] [stderr] Compiling nihvm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | let delta = try!(opcodes.read_i32::().or(Err(UnexpectedProgramEnd))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:120:24 [INFO] [stdout] | [INFO] [stdout] 120 | let inst = try!(Inst::from_u8(opcode)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:140:31 [INFO] [stdout] | [INFO] [stdout] 140 | let val = try!(opcodes.read_i32::() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:142:37 [INFO] [stdout] | [INFO] [stdout] 142 | let stack_top = try!(self.stack.get_mut(self.stack_idx).ok_or(StackOverflow)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:239:21 [INFO] [stdout] | [INFO] [stdout] 239 | try!(jump(&mut opcodes, condition == 0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:244:21 [INFO] [stdout] | [INFO] [stdout] 244 | try!(jump(&mut opcodes, condition != 0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | try!(jump(&mut opcodes, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:255:21 [INFO] [stdout] | [INFO] [stdout] 255 | try!(jump(&mut opcodes, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:252:45 [INFO] [stdout] | [INFO] [stdout] 252 | let control_stack_top = try!(self.control_stack.get_mut(self.control_stack_idx) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:260:33 [INFO] [stdout] | [INFO] [stdout] 260 | let addr = *try!(self.control_stack.get_mut(self.control_stack_idx - 1) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `Command { std: "docker" "inspect" "08c20f9292a7838621c9950b7010673eaa105252067d2a0ae41e6260708d5964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08c20f9292a7838621c9950b7010673eaa105252067d2a0ae41e6260708d5964", kill_on_drop: false }` [INFO] [stdout] 08c20f9292a7838621c9950b7010673eaa105252067d2a0ae41e6260708d5964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] c43cba9817f1dfd3f04fee4bdab813d4c8bdddc6eef0232ae4f09460f192e276 [INFO] running `Command { std: "docker" "start" "-a" "c43cba9817f1dfd3f04fee4bdab813d4c8bdddc6eef0232ae4f09460f192e276", kill_on_drop: false }` [INFO] [stderr] Compiling nihvm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:106:25 [INFO] [stdout] | [INFO] [stdout] 106 | let delta = try!(opcodes.read_i32::().or(Err(UnexpectedProgramEnd))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:120:24 [INFO] [stdout] | [INFO] [stdout] 120 | let inst = try!(Inst::from_u8(opcode)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:140:31 [INFO] [stdout] | [INFO] [stdout] 140 | let val = try!(opcodes.read_i32::() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:142:37 [INFO] [stdout] | [INFO] [stdout] 142 | let stack_top = try!(self.stack.get_mut(self.stack_idx).ok_or(StackOverflow)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:239:21 [INFO] [stdout] | [INFO] [stdout] 239 | try!(jump(&mut opcodes, condition == 0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:244:21 [INFO] [stdout] | [INFO] [stdout] 244 | try!(jump(&mut opcodes, condition != 0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | try!(jump(&mut opcodes, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:255:21 [INFO] [stdout] | [INFO] [stdout] 255 | try!(jump(&mut opcodes, true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:252:45 [INFO] [stdout] | [INFO] [stdout] 252 | let control_stack_top = try!(self.control_stack.get_mut(self.control_stack_idx) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:260:33 [INFO] [stdout] | [INFO] [stdout] 260 | let addr = *try!(self.control_stack.get_mut(self.control_stack_idx - 1) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "c43cba9817f1dfd3f04fee4bdab813d4c8bdddc6eef0232ae4f09460f192e276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c43cba9817f1dfd3f04fee4bdab813d4c8bdddc6eef0232ae4f09460f192e276", kill_on_drop: false }` [INFO] [stdout] c43cba9817f1dfd3f04fee4bdab813d4c8bdddc6eef0232ae4f09460f192e276 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] a233b9f6af503b5ba4776c425acfb56be06905784c18956d69d62884da2ce67a [INFO] running `Command { std: "docker" "start" "-a" "a233b9f6af503b5ba4776c425acfb56be06905784c18956d69d62884da2ce67a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:106:25 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 106 | let delta = try!(opcodes.read_i32::().or(Err(UnexpectedProgramEnd))); [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:120:24 [INFO] [stderr] | [INFO] [stderr] 120 | let inst = try!(Inst::from_u8(opcode)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:140:31 [INFO] [stderr] | [INFO] [stderr] 140 | let val = try!(opcodes.read_i32::() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:142:37 [INFO] [stderr] | [INFO] [stderr] 142 | let stack_top = try!(self.stack.get_mut(self.stack_idx).ok_or(StackOverflow)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:239:21 [INFO] [stderr] | [INFO] [stderr] 239 | try!(jump(&mut opcodes, condition == 0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:244:21 [INFO] [stderr] | [INFO] [stderr] 244 | try!(jump(&mut opcodes, condition != 0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:248:21 [INFO] [stderr] | [INFO] [stderr] 248 | try!(jump(&mut opcodes, true)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:255:21 [INFO] [stderr] | [INFO] [stderr] 255 | try!(jump(&mut opcodes, true)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:252:45 [INFO] [stderr] | [INFO] [stderr] 252 | let control_stack_top = try!(self.control_stack.get_mut(self.control_stack_idx) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:260:33 [INFO] [stderr] | [INFO] [stderr] 260 | let addr = *try!(self.control_stack.get_mut(self.control_stack_idx - 1) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `nihvm` (bin "nihvm" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nihvm-1ebaf1e93e8c155e) [INFO] running `Command { std: "docker" "inspect" "a233b9f6af503b5ba4776c425acfb56be06905784c18956d69d62884da2ce67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a233b9f6af503b5ba4776c425acfb56be06905784c18956d69d62884da2ce67a", kill_on_drop: false }` [INFO] [stdout] a233b9f6af503b5ba4776c425acfb56be06905784c18956d69d62884da2ce67a