Trace number 3249801

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587? (TO) 1300.01 1300.02

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_360_u.cnf
MD5SUM4b70d66c676eba3660e2a5eff473f8e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.103
Satisfiable
(Un)Satisfiability was proved
Number of variables7920
Number of clauses14950
Sum of the clauses size44260
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590
Number of clauses of size 314360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3249801-1303512900/watcher-3249801-1303512900 -o /tmp/evaluation-result-3249801-1303512900/solver-3249801-1303512900 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3249801-1303512900.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.84 3.58 3/184 28853
/proc/meminfo: memFree=17519684/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=7020 CPUtime=0 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 319 0 0 0 0 0 0 0 25 0 1 0 443705883 7188480 261 33554432000 4194304 4409164 140733717412016 18446744073709551615 4229789 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 1755 261 110 53 0 178 0

[startup+0.013945 s]
/proc/loadavg: 3.39 3.84 3.58 3/184 28853
/proc/meminfo: memFree=17519684/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=8164 CPUtime=0 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 650 0 0 0 0 0 0 0 25 0 1 0 443705883 8359936 575 33554432000 4194304 4409164 140733717412016 18446744073709551615 4278754 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 2041 575 122 53 0 464 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8164

[startup+0.104888 s]
/proc/loadavg: 3.39 3.84 3.58 3/184 28853
/proc/meminfo: memFree=17519684/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=8252 CPUtime=0.09 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 2441 0 0 0 9 0 0 0 25 0 1 0 443705883 8450048 570 33554432000 4194304 4409164 140733717412016 18446744073709551615 4288219 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/28853/statm: 2063 570 127 53 0 486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8252

[startup+0.300901 s]
/proc/loadavg: 3.39 3.84 3.58 3/184 28853
/proc/meminfo: memFree=17519684/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=9048 CPUtime=0.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 3005 0 0 0 29 0 0 0 25 0 1 0 443705883 9265152 782 33554432000 4194304 4409164 140733717412016 18446744073709551615 4313191 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 2262 782 135 53 0 685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9048

[startup+0.700841 s]
/proc/loadavg: 3.39 3.84 3.58 3/184 28853
/proc/meminfo: memFree=17519684/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=9560 CPUtime=0.69 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 3071 0 0 0 69 0 0 0 25 0 1 0 443705883 9789440 848 33554432000 4194304 4409164 140733717412016 18446744073709551615 4247020 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 2390 848 135 53 0 813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9560

[startup+1.50067 s]
/proc/loadavg: 3.39 3.84 3.58 5/190 28864
/proc/meminfo: memFree=17510964/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=9560 CPUtime=1.49 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 3205 0 0 0 149 0 0 0 25 0 1 0 443705883 9789440 854 33554432000 4194304 4409164 140733717412016 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 2390 854 141 53 0 813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9560

[startup+3.10039 s]
/proc/loadavg: 3.39 3.84 3.58 5/190 28891
/proc/meminfo: memFree=17496972/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=11600 CPUtime=3.09 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 4034 0 0 0 307 2 0 0 25 0 1 0 443705883 11878400 1427 33554432000 4194304 4409164 140733717412016 18446744073709551615 4253767 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 2900 1427 141 53 0 1323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11600

[startup+6.3008 s]
/proc/loadavg: 3.43 3.84 3.58 5/190 28918
/proc/meminfo: memFree=17479072/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=13784 CPUtime=6.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 5092 0 0 0 622 7 0 0 25 0 1 0 443705883 14114816 1973 33554432000 4194304 4409164 140733717412016 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 3446 1973 141 53 0 1869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13784

[startup+12.7006 s]
/proc/loadavg: 3.48 3.84 3.58 5/190 28918
/proc/meminfo: memFree=17466676/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=16176 CPUtime=12.68 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 10418 0 0 0 1253 15 0 0 25 0 1 0 443705883 16564224 2603 33554432000 4194304 4409164 140733717412016 18446744073709551615 4226456 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 4044 2603 141 53 0 2467 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16176

[startup+25.5003 s]
/proc/loadavg: 3.67 3.87 3.60 5/190 28973
/proc/meminfo: memFree=17461260/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=17208 CPUtime=25.49 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 19326 0 0 0 2517 32 0 0 25 0 1 0 443705883 17620992 2861 33554432000 4194304 4409164 140733717412016 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 4302 2861 141 53 0 2725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17208

[startup+51.1005 s]
/proc/loadavg: 3.78 3.88 3.60 5/190 28973
/proc/meminfo: memFree=17445012/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=26132 CPUtime=51.09 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 46469 0 0 0 5053 56 0 0 25 0 1 0 443705883 26759168 5089 33554432000 4194304 4409164 140733717412016 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 6533 5089 141 53 0 4956 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26132

[startup+102.307 s]
/proc/loadavg: 3.85 3.88 3.62 5/190 29029
/proc/meminfo: memFree=17387504/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=32132 CPUtime=102.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 84831 0 0 0 10135 94 0 0 25 0 1 0 443705883 32903168 6560 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 8033 6560 141 53 0 6456 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32132

[startup+162.301 s]
/proc/loadavg: 3.99 3.91 3.65 5/190 29030
/proc/meminfo: memFree=17320008/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=68604 CPUtime=162.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 113441 0 0 0 16113 116 0 0 25 0 1 0 443705883 70250496 15678 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358274 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 17151 15678 141 53 0 15574 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 68604

[startup+222.301 s]
/proc/loadavg: 3.99 3.93 3.66 5/190 29086
/proc/meminfo: memFree=17252536/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=105212 CPUtime=222.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 136521 0 0 0 22093 136 0 0 25 0 1 0 443705883 107737088 24830 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 26303 24830 141 53 0 24726 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 105212

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.68 5/190 29088
/proc/meminfo: memFree=17169916/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=114720 CPUtime=282.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 138898 0 0 0 28084 145 0 0 25 0 1 0 443705883 117473280 27207 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 28680 27207 141 53 0 27103 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114720

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.70 5/190 29089
/proc/meminfo: memFree=17189832/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=112516 CPUtime=342.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 152723 0 0 0 34072 157 0 0 25 0 1 0 443705883 115216384 26656 33554432000 4194304 4409164 140733717412016 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 28129 26656 141 53 0 26552 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 112516

[startup+402.301 s]
/proc/loadavg: 3.99 3.95 3.72 5/190 29100
/proc/meminfo: memFree=17150604/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=151148 CPUtime=402.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 177857 0 0 0 40057 171 0 0 25 0 1 0 443705883 154775552 36314 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 37787 36314 141 53 0 36210 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 151148

[startup+462.301 s]
/proc/loadavg: 4.04 3.97 3.74 5/190 29101
/proc/meminfo: memFree=17028916/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=184388 CPUtime=462.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 218935 0 0 0 46042 187 0 0 25 0 1 0 443705883 188813312 44624 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 46097 44624 141 53 0 44520 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 184388

[startup+522.301 s]
/proc/loadavg: 4.04 3.99 3.75 5/190 29103
/proc/meminfo: memFree=16949400/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=184388 CPUtime=522.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 218935 0 0 0 52036 193 0 0 25 0 1 0 443705883 188813312 44624 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 46097 44624 141 53 0 44520 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 184388

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.76 5/190 29105
/proc/meminfo: memFree=17002664/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=184388 CPUtime=582.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 218935 0 0 0 58028 200 0 0 25 0 1 0 443705883 188813312 44624 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 46097 44624 141 53 0 44520 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 184388

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 29106
/proc/meminfo: memFree=17098964/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=111332 CPUtime=642.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 231998 0 0 0 64021 208 0 0 25 0 1 0 443705883 114003968 26360 33554432000 4194304 4409164 140733717412016 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 27833 26360 141 53 0 26256 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 111332

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 29108
/proc/meminfo: memFree=17044224/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=131548 CPUtime=702.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 242315 0 0 0 70006 223 0 0 25 0 1 0 443705883 134705152 31414 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 32887 31414 141 53 0 31310 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 131548

[startup+762.307 s]
/proc/loadavg: 4.07 4.00 3.80 5/190 29109
/proc/meminfo: memFree=16884964/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=190112 CPUtime=762.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 256956 0 0 0 75994 235 0 0 25 0 1 0 443705883 194674688 46055 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 47528 46055 141 53 0 45951 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 190112

[startup+822.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 29111
/proc/meminfo: memFree=16903640/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=190112 CPUtime=822.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 256956 0 0 0 81985 243 0 0 25 0 1 0 443705883 194674688 46055 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 47528 46055 141 53 0 45951 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 190112

[startup+882.3 s]
/proc/loadavg: 4.06 4.01 3.83 5/190 29113
/proc/meminfo: memFree=16830428/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=190112 CPUtime=882.29 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 256956 0 0 0 87979 250 0 0 25 0 1 0 443705883 194674688 46055 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 47528 46055 141 53 0 45951 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 190112

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.83 5/190 29114
/proc/meminfo: memFree=16810432/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=203904 CPUtime=942.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 260404 0 0 0 93973 255 0 0 25 0 1 0 443705883 208797696 49503 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 50976 49503 141 53 0 49399 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 203904

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 29116
/proc/meminfo: memFree=16840512/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=203904 CPUtime=1002.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 260404 0 0 0 99968 260 0 0 25 0 1 0 443705883 208797696 49503 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 50976 49503 141 53 0 49399 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 203904

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29117
/proc/meminfo: memFree=16753176/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=270788 CPUtime=1062.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 277125 0 0 0 105961 267 0 0 25 0 1 0 443705883 277286912 66224 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 67697 66224 141 53 0 66120 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 270788

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29119
/proc/meminfo: memFree=16584864/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=289452 CPUtime=1122.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 302022 0 0 0 111953 275 0 0 25 0 1 0 443705883 296398848 70890 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 72363 70890 141 53 0 70786 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 289452

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 29121
/proc/meminfo: memFree=16681060/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=289452 CPUtime=1182.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 302022 0 0 0 117949 279 0 0 25 0 1 0 443705883 296398848 70890 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 72363 70890 141 53 0 70786 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 289452

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 29122
/proc/meminfo: memFree=16461396/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=354988 CPUtime=1242.28 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 318406 0 0 0 123943 285 0 0 25 0 1 0 443705883 363507712 87274 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 88747 87274 141 53 0 87170 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 354988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 29124
/proc/meminfo: memFree=16375672/32951124 swapFree=67111528/67111528
[pid=28853] ppid=28851 vsize=354988 CPUtime=1299.98 cores=0,2
/proc/28853/stat : 28853 (lingeling) R 28851 28853 27428 0 -1 4202496 351174 0 0 0 129706 292 0 0 25 0 1 0 443705883 363507712 87274 33554432000 4194304 4409164 140733717412016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/28853/statm: 88747 87274 141 53 0 87170 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 354988

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1297.06
CPU system time (s): 2.94455
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 354988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.06
system time used= 2.94455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 351174
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3262

runsolver used 2.31465 second user time and 4.77727 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 00:55:00
IDJOB=3249801
IDBENCH=83189
IDSOLVER=1606
FILE ID=node147/3249801-1303512900
RUNJOBID= node147-1303512899-28767
PBS_JOBID= 13134275
Free space on /tmp= 71884 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_360_u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249801-1303512900/watcher-3249801-1303512900 -o /tmp/evaluation-result-3249801-1303512900/solver-3249801-1303512900 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3249801-1303512900.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4b70d66c676eba3660e2a5eff473f8e7
RANDOM SEED=417719708

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17519964 kB
Buffers:       1297480 kB
Cached:       13526576 kB
SwapCached:          0 kB
Active:        7360916 kB
Inactive:      7532256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17519964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             988 kB
Writeback:           0 kB
AnonPages:       68012 kB
Mapped:          15072 kB
Slab:           474256 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71876 MiB
End job on node147 at 2011-04-23 01:16:42