[INFO] fetching crate lcov-tool 0.1.5... [INFO] testing lcov-tool-0.1.5 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate lcov-tool 0.1.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate lcov-tool 0.1.5 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lcov-tool 0.1.5 [INFO] finished tweaking crates.io crate lcov-tool 0.1.5 [INFO] tweaked toml for crates.io crate lcov-tool 0.1.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [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=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" "+beta-2020-06-03" "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] 764d9ff87bb61bcf398becdba3b478e408f7c1eb2ea3ddcead8fd49e3f38a55f [INFO] running `"docker" "start" "-a" "764d9ff87bb61bcf398becdba3b478e408f7c1eb2ea3ddcead8fd49e3f38a55f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling lcov-parser v2.1.1 [INFO] [stderr] Compiling lcov-tool v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/report.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | let _ = try!(write!(f, "{}", file)); [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/command/coverage/parser.rs:26:22 [INFO] [stderr] | [INFO] [stderr] 26 | let parser = try!(LCOVParser::from_file(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/parser.rs:31:26 [INFO] [stderr] | [INFO] [stderr] 31 | let result = try!(self.parser.next()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/mod.rs:61:22 [INFO] [stderr] | [INFO] [stderr] 61 | let mut parser = try!(ReportParser::from_file(report_file)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/mod.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let report = try!(parser.parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:49:40 [INFO] [stderr] | [INFO] [stderr] 49 | ("coverage", Some(args)) => Ok(try!(coverage_action(args))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.18s [INFO] running `"docker" "inspect" "764d9ff87bb61bcf398becdba3b478e408f7c1eb2ea3ddcead8fd49e3f38a55f"` [INFO] running `"docker" "rm" "-f" "764d9ff87bb61bcf398becdba3b478e408f7c1eb2ea3ddcead8fd49e3f38a55f"` [INFO] [stdout] 764d9ff87bb61bcf398becdba3b478e408f7c1eb2ea3ddcead8fd49e3f38a55f [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=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" "+beta-2020-06-03" "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] 41a8c2308444a8e35cbf723025acae963d61448d93a937fe51e191bfca721894 [INFO] running `"docker" "start" "-a" "41a8c2308444a8e35cbf723025acae963d61448d93a937fe51e191bfca721894"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lcov-tool v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/report.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | let _ = try!(write!(f, "{}", file)); [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/command/coverage/parser.rs:26:22 [INFO] [stderr] | [INFO] [stderr] 26 | let parser = try!(LCOVParser::from_file(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/parser.rs:31:26 [INFO] [stderr] | [INFO] [stderr] 31 | let result = try!(self.parser.next()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/mod.rs:61:22 [INFO] [stderr] | [INFO] [stderr] 61 | let mut parser = try!(ReportParser::from_file(report_file)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/mod.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let report = try!(parser.parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:49:40 [INFO] [stderr] | [INFO] [stderr] 49 | ("coverage", Some(args)) => Ok(try!(coverage_action(args))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `"docker" "inspect" "41a8c2308444a8e35cbf723025acae963d61448d93a937fe51e191bfca721894"` [INFO] running `"docker" "rm" "-f" "41a8c2308444a8e35cbf723025acae963d61448d93a937fe51e191bfca721894"` [INFO] [stdout] 41a8c2308444a8e35cbf723025acae963d61448d93a937fe51e191bfca721894 [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=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" "+beta-2020-06-03" "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] f4e13bcc8d31f44247982501153bc558eef1ef18fe1ca3df38b7afb8ca67b2c4 [INFO] running `"docker" "start" "-a" "f4e13bcc8d31f44247982501153bc558eef1ef18fe1ca3df38b7afb8ca67b2c4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/report.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | let _ = try!(write!(f, "{}", file)); [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/command/coverage/parser.rs:26:22 [INFO] [stderr] | [INFO] [stderr] 26 | let parser = try!(LCOVParser::from_file(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/parser.rs:31:26 [INFO] [stderr] | [INFO] [stderr] 31 | let result = try!(self.parser.next()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/mod.rs:61:22 [INFO] [stderr] | [INFO] [stderr] 61 | let mut parser = try!(ReportParser::from_file(report_file)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/command/coverage/mod.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let report = try!(parser.parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:49:40 [INFO] [stderr] | [INFO] [stderr] 49 | ("coverage", Some(args)) => Ok(try!(coverage_action(args))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lcov_tool-fdf247aac404a825 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test report::tests::test_display_file_result ... ok [INFO] [stdout] test coverage::tests::test_not_eq ... ok [INFO] [stdout] test coverage::tests::test_less_eq ... ok [INFO] [stdout] test coverage::tests::test_less ... ok [INFO] [stdout] test coverage::tests::test_greater_eq ... ok [INFO] [stdout] test coverage::tests::test_eq ... ok [INFO] [stdout] test report::tests::test_sorted_files ... ok [INFO] [stdout] test coverage::tests::test_format_for_display ... ok [INFO] [stdout] test command::coverage::parser::tests::test_parse_report ... ok [INFO] [stdout] test coverage::tests::test_greater ... ok [INFO] [stdout] test coverage::tests::test_format_for_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f4e13bcc8d31f44247982501153bc558eef1ef18fe1ca3df38b7afb8ca67b2c4"` [INFO] running `"docker" "rm" "-f" "f4e13bcc8d31f44247982501153bc558eef1ef18fe1ca3df38b7afb8ca67b2c4"` [INFO] [stdout] f4e13bcc8d31f44247982501153bc558eef1ef18fe1ca3df38b7afb8ca67b2c4