[INFO] fetching crate self-meter 0.6.0... [INFO] checking self-meter-0.6.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate self-meter 0.6.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate self-meter 0.6.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate self-meter 0.6.0 [INFO] finished tweaking crates.io crate self-meter 0.6.0 [INFO] tweaked toml for crates.io crate self-meter 0.6.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 555726f829155450f5efe0ce2351aac1f54dad5c9be641960cf19e2ab3562541 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "555726f829155450f5efe0ce2351aac1f54dad5c9be641960cf19e2ab3562541"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking self-meter v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | try!(self.read_cpu_times(&mut snap.process, [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/scan.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | try!(self.read_memory(&mut snap)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | try!(self.read_io(&mut snap)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | try!(File::open("/proc/uptime") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:60:27 [INFO] [stderr] | [INFO] [stderr] 60 | let seconds = try!(iter.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | let idle_sec = try!(iter.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:64:23 [INFO] [stderr] | [INFO] [stderr] 64 | *uptime = try!(parse_uptime(seconds)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:65:26 [INFO] [stderr] | [INFO] [stderr] 65 | *idle_time = try!(parse_uptime(idle_sec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | try!(read_stat(&mut self.text_buf, "/proc/self/stat", process) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | try!(read_stat(&mut self.text_buf, &self.path_buf[..], [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | try!(File::open("/proc/self/status") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:100:47 [INFO] [stderr] | [INFO] [stderr] 100 | => snap.memory_virtual_peak = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:102:42 [INFO] [stderr] | [INFO] [stderr] 102 | => snap.memory_virtual = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:104:38 [INFO] [stderr] | [INFO] [stderr] 104 | => snap.memory_rss = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:106:39 [INFO] [stderr] | [INFO] [stderr] 106 | => snap.memory_swap = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | let value = try!(try!(pair.next().ok_or(StatusError::BadFormat)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:165:22 [INFO] [stderr] | [INFO] [stderr] 165 | let value = try!(try!(pair.next().ok_or(StatusError::BadFormat)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:180:12 [INFO] [stderr] | [INFO] [stderr] 180 | Ok(try!(integer.parse::()) * 100 + [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:181:12 [INFO] [stderr] | [INFO] [stderr] 181 | try!(decimals[1..].parse::())*10) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:183:12 [INFO] [stderr] | [INFO] [stderr] 183 | Ok(try!(integer.parse::()) * 100 + [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:184:12 [INFO] [stderr] | [INFO] [stderr] 184 | try!(decimals[1..].parse::())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | try!(File::open(path) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:196:23 [INFO] [stderr] | [INFO] [stderr] 196 | let right_paren = try!(text_buf.rfind(')') [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:199:29 [INFO] [stderr] | [INFO] [stderr] 199 | thread_info.user_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 200 | try!(iter.nth(11).ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:201:31 [INFO] [stderr] | [INFO] [stderr] 201 | thread_info.system_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | try!(iter.next().ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:203:35 [INFO] [stderr] | [INFO] [stderr] 203 | thread_info.child_user_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(iter.next().ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:205:37 [INFO] [stderr] | [INFO] [stderr] 205 | thread_info.child_system_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | try!(iter.next().ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | try!(self.read_cpu_times(&mut snap.process, [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/scan.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | try!(self.read_memory(&mut snap)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | try!(self.read_io(&mut snap)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | try!(File::open("/proc/uptime") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:60:27 [INFO] [stderr] | [INFO] [stderr] 60 | let seconds = try!(iter.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | let idle_sec = try!(iter.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:64:23 [INFO] [stderr] | [INFO] [stderr] 64 | *uptime = try!(parse_uptime(seconds)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:65:26 [INFO] [stderr] | [INFO] [stderr] 65 | *idle_time = try!(parse_uptime(idle_sec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | try!(read_stat(&mut self.text_buf, "/proc/self/stat", process) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | try!(read_stat(&mut self.text_buf, &self.path_buf[..], [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | try!(File::open("/proc/self/status") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:100:47 [INFO] [stderr] | [INFO] [stderr] 100 | => snap.memory_virtual_peak = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:102:42 [INFO] [stderr] | [INFO] [stderr] 102 | => snap.memory_virtual = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:104:38 [INFO] [stderr] | [INFO] [stderr] 104 | => snap.memory_rss = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:106:39 [INFO] [stderr] | [INFO] [stderr] 106 | => snap.memory_swap = try!(parse_memory(text)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | let value = try!(try!(pair.next().ok_or(StatusError::BadFormat)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:165:22 [INFO] [stderr] | [INFO] [stderr] 165 | let value = try!(try!(pair.next().ok_or(StatusError::BadFormat)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:180:12 [INFO] [stderr] | [INFO] [stderr] 180 | Ok(try!(integer.parse::()) * 100 + [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:181:12 [INFO] [stderr] | [INFO] [stderr] 181 | try!(decimals[1..].parse::())*10) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:183:12 [INFO] [stderr] | [INFO] [stderr] 183 | Ok(try!(integer.parse::()) * 100 + [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:184:12 [INFO] [stderr] | [INFO] [stderr] 184 | try!(decimals[1..].parse::())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | try!(File::open(path) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:196:23 [INFO] [stderr] | [INFO] [stderr] 196 | let right_paren = try!(text_buf.rfind(')') [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:199:29 [INFO] [stderr] | [INFO] [stderr] 199 | thread_info.user_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:200:9 [INFO] [stderr] | [INFO] [stderr] 200 | try!(iter.nth(11).ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:201:31 [INFO] [stderr] | [INFO] [stderr] 201 | thread_info.system_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | try!(iter.next().ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:203:35 [INFO] [stderr] | [INFO] [stderr] 203 | thread_info.child_user_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(iter.next().ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:205:37 [INFO] [stderr] | [INFO] [stderr] 205 | thread_info.child_system_time = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scan.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | try!(iter.next().ok_or(StatError::BadFormat)).parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.39s [INFO] running `"docker" "inspect" "555726f829155450f5efe0ce2351aac1f54dad5c9be641960cf19e2ab3562541"` [INFO] running `"docker" "rm" "-f" "555726f829155450f5efe0ce2351aac1f54dad5c9be641960cf19e2ab3562541"` [INFO] [stdout] 555726f829155450f5efe0ce2351aac1f54dad5c9be641960cf19e2ab3562541