[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] checking dlight/pj against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlight%2Fpj" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dlight/pj on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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-6/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-6/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0520c2c1c7fc5f7b440e5353b0a748033dce90cbdb91c916a4c3e9423736917c [INFO] running `"docker" "start" "-a" "0520c2c1c7fc5f7b440e5353b0a748033dce90cbdb91c916a4c3e9423736917c"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking 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: 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] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.18s [INFO] running `"docker" "inspect" "0520c2c1c7fc5f7b440e5353b0a748033dce90cbdb91c916a4c3e9423736917c"` [INFO] running `"docker" "rm" "-f" "0520c2c1c7fc5f7b440e5353b0a748033dce90cbdb91c916a4c3e9423736917c"` [INFO] [stdout] 0520c2c1c7fc5f7b440e5353b0a748033dce90cbdb91c916a4c3e9423736917c