[INFO] fetching crate proc_getter 0.0.3... [INFO] testing proc_getter-0.0.3 against 1.45.2 for beta-1.46-1 [INFO] extracting crate proc_getter 0.0.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate proc_getter 0.0.3 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate proc_getter 0.0.3 [INFO] finished tweaking crates.io crate proc_getter 0.0.3 [INFO] tweaked toml for crates.io crate proc_getter 0.0.3 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d876d58b63f6a8d69aba17637f9a6cb0bcd4c58471d0e6ae47cdd9a05b83a377 [INFO] running `Command { std: "docker" "start" "-a" "d876d58b63f6a8d69aba17637f9a6cb0bcd4c58471d0e6ae47cdd9a05b83a377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d876d58b63f6a8d69aba17637f9a6cb0bcd4c58471d0e6ae47cdd9a05b83a377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d876d58b63f6a8d69aba17637f9a6cb0bcd4c58471d0e6ae47cdd9a05b83a377", kill_on_drop: false }` [INFO] [stdout] d876d58b63f6a8d69aba17637f9a6cb0bcd4c58471d0e6ae47cdd9a05b83a377 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 351f3ab8bbaf48455d66532594ea6a5ec368465d54ada9b0750481f6861ad9b2 [INFO] running `Command { std: "docker" "start" "-a" "351f3ab8bbaf48455d66532594ea6a5ec368465d54ada9b0750481f6861ad9b2", kill_on_drop: false }` [INFO] [stderr] Compiling proc_getter v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "351f3ab8bbaf48455d66532594ea6a5ec368465d54ada9b0750481f6861ad9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "351f3ab8bbaf48455d66532594ea6a5ec368465d54ada9b0750481f6861ad9b2", kill_on_drop: false }` [INFO] [stdout] 351f3ab8bbaf48455d66532594ea6a5ec368465d54ada9b0750481f6861ad9b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94bbcc9aea130af032f34d900d20ee060fe8c3c3bb8357985e945801893b4f9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "94bbcc9aea130af032f34d900d20ee060fe8c3c3bb8357985e945801893b4f9f", kill_on_drop: false }` [INFO] [stderr] Compiling proc_getter v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "94bbcc9aea130af032f34d900d20ee060fe8c3c3bb8357985e945801893b4f9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94bbcc9aea130af032f34d900d20ee060fe8c3c3bb8357985e945801893b4f9f", kill_on_drop: false }` [INFO] [stdout] 94bbcc9aea130af032f34d900d20ee060fe8c3c3bb8357985e945801893b4f9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2d508bd763758b023eb84750942cbd97422750b5bbca4a015f8745cb3a3bb9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e2d508bd763758b023eb84750942cbd97422750b5bbca4a015f8745cb3a3bb9f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 6 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/proc_getter-01fce60120fb73e2 [INFO] [stdout] test proc::pid::task::test::test_stat_oft ... ok [INFO] [stdout] test proc::_self::test::test_self ... ok [INFO] [stdout] test proc::net::route::test::test_parse ... ok [INFO] [stdout] test proc::net::arp::test::parse_arp ... ok [INFO] [stdout] test proc::crypto::test::getter ... ok [INFO] [stdout] test proc::pid::stat::test::test_stat ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests proc_getter [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/proc/cpuinfo.rs - proc::cpuinfo::CpuInfo (line 11) ... ok [INFO] [stdout] test src/proc/devices.rs - proc::devices::devices (line 37) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/proc/meminfo.rs - proc::meminfo::MemInfo (line 8) ... ok [INFO] [stdout] test src/proc/loadavg.rs - proc::loadavg::loadavg (line 57) ... ok [INFO] [stdout] test src/proc/buddyinfo.rs - proc::buddyinfo::BuddyInfo (line 6) ... ok [INFO] [stdout] test src/proc/crypto.rs - proc::crypto::Crypto (line 8) ... ok [INFO] [stdout] test src/proc/locks.rs - proc::locks::Lock (line 15) ... FAILED [INFO] [stdout] test src/proc/diskstats.rs - proc::diskstats::DiskStat (line 8) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/proc/locks.rs - proc::locks::Lock (line 15) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: ParseInt(ParseIntError { kind: InvalidDigit })', src/proc/locks.rs:6:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562ecda8c815 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x562ecda8c815 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x562ecda8c815 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x562ecda8c815 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x562ecdaaa49c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x562ecda8afc3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x562ecda8ed20 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x562ecda8ed20 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x562ecda8ed20 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x562ecda8ea6c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x562ecda8f307 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x562ecda8ef0b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x562ecdaa98a1 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 13: 0x562ecdaa96c3 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 14: 0x562ecda77a10 - core::result::Result::unwrap::hd74de0b3192efbb3 [INFO] [stdout] 15: 0x562ecda7812d - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x562ecda77333 - std::rt::lang_start::{{closure}}::hce2334a302f4a64d [INFO] [stdout] 17: 0x562ecda8f6d8 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x562ecda8f6d8 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 19: 0x562ecda8f6d8 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x562ecda8f6d8 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x562ecda8f6d8 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x562ecda77318 - std::rt::lang_start::h67316abdc649cab9 [INFO] [stdout] 23: 0x562ecda7855b - main [INFO] [stdout] 24: 0x7f707e05f0b3 - __libc_start_main [INFO] [stdout] 25: 0x562ecda7718e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/proc/locks.rs - proc::locks::Lock (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e2d508bd763758b023eb84750942cbd97422750b5bbca4a015f8745cb3a3bb9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2d508bd763758b023eb84750942cbd97422750b5bbca4a015f8745cb3a3bb9f", kill_on_drop: false }` [INFO] [stdout] e2d508bd763758b023eb84750942cbd97422750b5bbca4a015f8745cb3a3bb9f