[INFO] updating cached repository https://github.com/dlight/pj [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3dadaef6cfbaa75da7ebe714163dc9196f5333fb [INFO] testing dlight/pj against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlight%2Fpj" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dlight/pj on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dlight/pj [INFO] finished tweaking git repo https://github.com/dlight/pj [INFO] tweaked toml for git repo https://github.com/dlight/pj written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/dlight/pj already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 07bc55f4bab6c7e82341e2ecd73617880abc49f9d0aed9cc4d745d96a4ccb46c [INFO] running `"docker" "start" "-a" "07bc55f4bab6c7e82341e2ecd73617880abc49f9d0aed9cc4d745d96a4ccb46c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pj v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/mod.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(c.link(functions_vec)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_link.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | try!(self.link_step(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_link.rs:33:41 [INFO] [stderr] | [INFO] [stderr] 33 | let (function, _) = try!(self.functions [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let (f, p, _) = try!(self.functions [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:86:26 [INFO] [stderr] | [INFO] [stderr] 86 | let (fun, pos) = try!(self.get_fun(function_pos)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:94:21 [INFO] [stderr] | [INFO] [stderr] 94 | let frame = try!(self.call_stack.pop().ok_or(Halted)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | let (fun, pos) = try!(self.get_fun(frame.function_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:123:19 [INFO] [stderr] | [INFO] [stderr] 123 | let top = try!(self.top()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | let a = try!(self.pop()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:130:17 [INFO] [stderr] | [INFO] [stderr] 130 | let b = try!(self.pop()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:145:17 [INFO] [stderr] | [INFO] [stderr] 145 | let a = try!(self.top()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:148:34 [INFO] [stderr] | [INFO] [stderr] 148 | Equal => if a == 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:149:37 [INFO] [stderr] | [INFO] [stderr] 149 | NotEqual => if a != 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:150:39 [INFO] [stderr] | [INFO] [stderr] 150 | GreaterThan => if a > 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:151:36 [INFO] [stderr] | [INFO] [stderr] 151 | LessThan => if a < 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:152:41 [INFO] [stderr] | [INFO] [stderr] 152 | GreaterEqual => if a >= 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | LessEqual => if a <= 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.93s [INFO] running `"docker" "inspect" "07bc55f4bab6c7e82341e2ecd73617880abc49f9d0aed9cc4d745d96a4ccb46c"` [INFO] running `"docker" "rm" "-f" "07bc55f4bab6c7e82341e2ecd73617880abc49f9d0aed9cc4d745d96a4ccb46c"` [INFO] [stdout] 07bc55f4bab6c7e82341e2ecd73617880abc49f9d0aed9cc4d745d96a4ccb46c [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a5e240375d7969d8a35b6809654729ff981d1afe2254703dc2a0589264a0778b [INFO] running `"docker" "start" "-a" "a5e240375d7969d8a35b6809654729ff981d1afe2254703dc2a0589264a0778b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pj v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/mod.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(c.link(functions_vec)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_link.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | try!(self.link_step(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_link.rs:33:41 [INFO] [stderr] | [INFO] [stderr] 33 | let (function, _) = try!(self.functions [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let (f, p, _) = try!(self.functions [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:86:26 [INFO] [stderr] | [INFO] [stderr] 86 | let (fun, pos) = try!(self.get_fun(function_pos)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:94:21 [INFO] [stderr] | [INFO] [stderr] 94 | let frame = try!(self.call_stack.pop().ok_or(Halted)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | let (fun, pos) = try!(self.get_fun(frame.function_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:123:19 [INFO] [stderr] | [INFO] [stderr] 123 | let top = try!(self.top()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | let a = try!(self.pop()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:130:17 [INFO] [stderr] | [INFO] [stderr] 130 | let b = try!(self.pop()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:145:17 [INFO] [stderr] | [INFO] [stderr] 145 | let a = try!(self.top()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:148:34 [INFO] [stderr] | [INFO] [stderr] 148 | Equal => if a == 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:149:37 [INFO] [stderr] | [INFO] [stderr] 149 | NotEqual => if a != 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:150:39 [INFO] [stderr] | [INFO] [stderr] 150 | GreaterThan => if a > 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:151:36 [INFO] [stderr] | [INFO] [stderr] 151 | LessThan => if a < 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:152:41 [INFO] [stderr] | [INFO] [stderr] 152 | GreaterEqual => if a >= 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | LessEqual => if a <= 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `"docker" "inspect" "a5e240375d7969d8a35b6809654729ff981d1afe2254703dc2a0589264a0778b"` [INFO] running `"docker" "rm" "-f" "a5e240375d7969d8a35b6809654729ff981d1afe2254703dc2a0589264a0778b"` [INFO] [stdout] a5e240375d7969d8a35b6809654729ff981d1afe2254703dc2a0589264a0778b [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a67804cbe5ef0297ad0fd7228fa2e2dd1e7f355fbd44f0577eca2d103e124ca9 [INFO] running `"docker" "start" "-a" "a67804cbe5ef0297ad0fd7228fa2e2dd1e7f355fbd44f0577eca2d103e124ca9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/mod.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | try!(c.link(functions_vec)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_link.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | try!(self.link_step(code)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_link.rs:33:41 [INFO] [stderr] | [INFO] [stderr] 33 | let (function, _) = try!(self.functions [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let (f, p, _) = try!(self.functions [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:86:26 [INFO] [stderr] | [INFO] [stderr] 86 | let (fun, pos) = try!(self.get_fun(function_pos)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:94:21 [INFO] [stderr] | [INFO] [stderr] 94 | let frame = try!(self.call_stack.pop().ok_or(Halted)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | let (fun, pos) = try!(self.get_fun(frame.function_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:123:19 [INFO] [stderr] | [INFO] [stderr] 123 | let top = try!(self.top()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | let a = try!(self.pop()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:130:17 [INFO] [stderr] | [INFO] [stderr] 130 | let b = try!(self.pop()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:145:17 [INFO] [stderr] | [INFO] [stderr] 145 | let a = try!(self.top()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:148:34 [INFO] [stderr] | [INFO] [stderr] 148 | Equal => if a == 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:149:37 [INFO] [stderr] | [INFO] [stderr] 149 | NotEqual => if a != 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:150:39 [INFO] [stderr] | [INFO] [stderr] 150 | GreaterThan => if a > 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:151:36 [INFO] [stderr] | [INFO] [stderr] 151 | LessThan => if a < 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:152:41 [INFO] [stderr] | [INFO] [stderr] 152 | GreaterEqual => if a >= 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vm/vm_run.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | LessEqual => if a <= 0 { try!(self.jump(offset)); }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pj-85911b4afa71c0fa [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test vm::tests::add ... ok [INFO] [stdout] test vm::tests::empty ... ok [INFO] [stdout] test vm::tests::double ... ok [INFO] [stdout] test vm::tests::noop ... ok [INFO] [stdout] test vm::tests::sum ... ok [INFO] [stdout] test vm::tests::simple_ops ... ok [INFO] [stdout] test vm::tests::factorial ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a67804cbe5ef0297ad0fd7228fa2e2dd1e7f355fbd44f0577eca2d103e124ca9"` [INFO] running `"docker" "rm" "-f" "a67804cbe5ef0297ad0fd7228fa2e2dd1e7f355fbd44f0577eca2d103e124ca9"` [INFO] [stdout] a67804cbe5ef0297ad0fd7228fa2e2dd1e7f355fbd44f0577eca2d103e124ca9