[INFO] crate exonum_profiler 0.1.2 is already in cache [INFO] checking exonum_profiler-0.1.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate exonum_profiler 0.1.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate exonum_profiler 0.1.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate exonum_profiler 0.1.2 [INFO] finished tweaking crates.io crate exonum_profiler 0.1.2 [INFO] tweaked toml for crates.io crate exonum_profiler 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml [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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 05c67c161f0800f3275c6d14cd0105af3c78ebb50dba0d3b36271191a8d5af8d [INFO] running `"docker" "start" "-a" "05c67c161f0800f3275c6d14cd0105af3c78ebb50dba0d3b36271191a8d5af8d"` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ctrlc v3.1.4 [INFO] [stderr] Checking exonum_profiler v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | try!(writeln!(out, "{{")); [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/html.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | try!(writeln!(out, r#"name: "{}","#, name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | try!(writeln!(out, "value: {},", span.value)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | try!(writeln!(out, "count: {},", span.count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | try!(writeln!(out, "children: [")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | try!(dump_spans(out, &span.children)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | try!(writeln!(out, "],")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writeln!(out, "}}")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writeln!(out, ",")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | try!(dump_span(out, name, &span)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | try!(write!(out, r#" [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | try!(dump_span(out, "Self", &root)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | try!(write!(out, r#"]}}).call(flamegraph); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static!{ [INFO] [stderr] 22 | | static ref SETTED_NAME: Mutex> = Mutex::new(None); [INFO] [stderr] 23 | | static ref INTERRUPTED_TICKS: Arc = Arc::new(AtomicUsize::new(0)); [INFO] [stderr] 24 | | [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static!{ [INFO] [stderr] 22 | | static ref SETTED_NAME: Mutex> = Mutex::new(None); [INFO] [stderr] 23 | | static ref INTERRUPTED_TICKS: Arc = Arc::new(AtomicUsize::new(0)); [INFO] [stderr] 24 | | [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | try!(writeln!(out, "{{")); [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/html.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | try!(writeln!(out, r#"name: "{}","#, name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | try!(writeln!(out, "value: {},", span.value)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | try!(writeln!(out, "count: {},", span.count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | try!(writeln!(out, "children: [")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | try!(dump_spans(out, &span.children)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | try!(writeln!(out, "],")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writeln!(out, "}}")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writeln!(out, ",")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | try!(dump_span(out, name, &span)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | try!(write!(out, r#" [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | try!(dump_span(out, "Self", &root)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/html.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | try!(write!(out, r#"]}}).call(flamegraph); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static!{ [INFO] [stderr] 22 | | static ref SETTED_NAME: Mutex> = Mutex::new(None); [INFO] [stderr] 23 | | static ref INTERRUPTED_TICKS: Arc = Arc::new(AtomicUsize::new(0)); [INFO] [stderr] 24 | | [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / lazy_static!{ [INFO] [stderr] 22 | | static ref SETTED_NAME: Mutex> = Mutex::new(None); [INFO] [stderr] 23 | | static ref INTERRUPTED_TICKS: Arc = Arc::new(AtomicUsize::new(0)); [INFO] [stderr] 24 | | [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.95s [INFO] running `"docker" "inspect" "05c67c161f0800f3275c6d14cd0105af3c78ebb50dba0d3b36271191a8d5af8d"` [INFO] running `"docker" "rm" "-f" "05c67c161f0800f3275c6d14cd0105af3c78ebb50dba0d3b36271191a8d5af8d"` [INFO] [stdout] 05c67c161f0800f3275c6d14cd0105af3c78ebb50dba0d3b36271191a8d5af8d