Trace number 3159689

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
synit_sat 2011-03-03? (TO) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
MD5SUM65ec9a3d3f909189961ec0dd141dd0a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.548915
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6383
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.02	c covering time  0.01 total 0.01
1299.96/1300.00	c interrupt  1299.95 total 1299.96
1299.96/1300.00	c INTERRUPTED ... 
1299.96/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159689-1301735667/watcher-3159689-1301735667 -o /tmp/evaluation-result-3159689-1301735667/solver-3159689-1301735667 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159689-1301735667.cnf 1257341833 

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: 3.68 3.93 3.71 2/182 23448
/proc/meminfo: memFree=21912900/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=11760 CPUtime=0 cores=0,2
/proc/23448/stat : 23448 (runsolver) R 23446 23448 23119 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 285164722 12042240 49 33554432000 4194304 5392636 140736990660896 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/23448/statm: 2940 49 30 293 0 2644 0

[startup+0.0237889 s]
/proc/loadavg: 3.68 3.93 3.71 2/182 23448
/proc/meminfo: memFree=21912900/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=32748 CPUtime=0.01 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 2818 0 0 0 1 0 0 0 25 0 1 0 285164722 33533952 2738 33554432000 4194304 4947581 140736198833760 18446744073709551615 228122410763 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 8187 2738 418 184 0 3062 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32748

[startup+0.100847 s]
/proc/loadavg: 3.68 3.93 3.71 2/182 23448
/proc/meminfo: memFree=21912900/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=43000 CPUtime=0.08 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 3422 0 0 0 8 0 0 0 25 0 1 0 285164722 44032000 3341 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 10750 3341 455 184 0 5625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43000

[startup+0.300799 s]
/proc/loadavg: 3.68 3.93 3.71 2/182 23448
/proc/meminfo: memFree=21912900/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=51576 CPUtime=0.28 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 3710 0 0 0 28 0 0 0 25 0 1 0 285164722 52813824 3629 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 12894 3629 457 184 0 7769 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51576

[startup+0.700722 s]
/proc/loadavg: 3.68 3.93 3.71 2/182 23448
/proc/meminfo: memFree=21912900/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=60332 CPUtime=0.68 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 4150 0 0 0 68 0 0 0 25 0 1 0 285164722 61779968 4069 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 15083 4069 457 184 0 9958 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60332

[startup+1.50058 s]
/proc/loadavg: 3.68 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21860540/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=78352 CPUtime=1.48 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 4946 0 0 0 148 0 0 0 25 0 1 0 285164722 80232448 4865 33554432000 4194304 4947581 140736198833760 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 19588 4865 461 184 0 14463 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78352

[startup+3.10029 s]
/proc/loadavg: 3.68 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21832392/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=78352 CPUtime=3.08 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 7204 0 0 0 308 0 0 0 25 0 1 0 285164722 80232448 7123 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 19588 7123 466 184 0 14463 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78352

[startup+6.30071 s]
/proc/loadavg: 3.70 3.93 3.71 5/190 23486
/proc/meminfo: memFree=21803120/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=97104 CPUtime=6.29 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 9098 0 0 0 628 1 0 0 25 0 1 0 285164722 99434496 9017 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 24276 9017 466 184 0 19151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97104

[startup+12.7006 s]
/proc/loadavg: 3.73 3.94 3.71 5/190 23486
/proc/meminfo: memFree=21754556/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=97104 CPUtime=12.69 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 10760 0 0 0 1268 1 0 0 25 0 1 0 285164722 99434496 10669 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 24276 10669 466 184 0 19151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97104

[startup+25.5002 s]
/proc/loadavg: 3.79 3.94 3.72 5/190 23486
/proc/meminfo: memFree=21702744/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=116004 CPUtime=25.48 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 14360 0 0 0 2546 2 0 0 25 0 1 0 285164722 118788096 14267 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 29001 14267 467 184 0 23876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116004

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 3.73 5/190 23487
/proc/meminfo: memFree=21650892/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=136396 CPUtime=51.09 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 21542 0 0 0 5105 4 0 0 25 0 1 0 285164722 139669504 21449 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 34099 21449 467 184 0 28974 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136396

[startup+102.306 s]
/proc/loadavg: 4.02 3.96 3.74 5/190 23489
/proc/meminfo: memFree=21584536/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=158236 CPUtime=102.29 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 25476 0 0 0 10224 5 0 0 25 0 1 0 285164722 162033664 25383 33554432000 4194304 4947581 140736198833760 18446744073709551615 4352603 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 39559 25383 467 184 0 34434 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158236

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 23490
/proc/meminfo: memFree=21541092/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=158364 CPUtime=162.28 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 29113 0 0 0 16222 6 0 0 25 0 1 0 285164722 162164736 29020 33554432000 4194304 4947581 140736198833760 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 39591 29020 467 184 0 34466 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 158364

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 23492
/proc/meminfo: memFree=21492456/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=158364 CPUtime=222.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 30894 0 0 0 22221 6 0 0 25 0 1 0 285164722 162164736 30801 33554432000 4194304 4947581 140736198833760 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 39591 30801 467 184 0 34466 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 158364

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 23493
/proc/meminfo: memFree=21442700/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=181792 CPUtime=282.28 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 33930 0 0 0 28220 8 0 0 25 0 1 0 285164722 186155008 33837 33554432000 4194304 4947581 140736198833760 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 45448 33837 467 184 0 40323 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 181792

[startup+342.301 s]
/proc/loadavg: 4.08 3.99 3.79 5/190 23495
/proc/meminfo: memFree=21392084/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=181792 CPUtime=342.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 34654 0 0 0 34219 8 0 0 25 0 1 0 285164722 186155008 34561 33554432000 4194304 4947581 140736198833760 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 45448 34561 467 184 0 40323 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 181792

[startup+402.301 s]
/proc/loadavg: 4.03 3.99 3.81 5/190 23497
/proc/meminfo: memFree=21347408/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=206312 CPUtime=402.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 39084 0 0 0 40218 9 0 0 25 0 1 0 285164722 211263488 38991 33554432000 4194304 4947581 140736198833760 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 51578 38991 467 184 0 46453 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 206312

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 23498
/proc/meminfo: memFree=21312040/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=255396 CPUtime=462.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 44383 0 0 0 46216 11 0 0 25 0 1 0 285164722 261525504 41383 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 63849 41383 467 184 0 58724 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 255396

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 23500
/proc/meminfo: memFree=21248640/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=522.28 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 53990 0 0 0 52213 15 0 0 25 0 1 0 285164722 313200640 50990 33554432000 4194304 4947581 140736198833760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 50990 467 184 0 71340 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 305860

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 23501
/proc/meminfo: memFree=21215132/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=582.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 57756 0 0 0 58211 16 0 0 25 0 1 0 285164722 313200640 54756 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 54756 467 184 0 71340 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 305860

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 23503
/proc/meminfo: memFree=21197608/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=642.28 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 58595 0 0 0 64211 17 0 0 25 0 1 0 285164722 313200640 55595 33554432000 4194304 4947581 140736198833760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 55595 467 184 0 71340 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 305860

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 23505
/proc/meminfo: memFree=21150588/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=702.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 60174 0 0 0 70210 17 0 0 25 0 1 0 285164722 313200640 57174 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 57174 467 184 0 71340 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 305860

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 23506
/proc/meminfo: memFree=21084572/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=762.28 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 60869 0 0 0 76210 18 0 0 25 0 1 0 285164722 313200640 57869 33554432000 4194304 4947581 140736198833760 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 57869 467 184 0 71340 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 305860

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 23508
/proc/meminfo: memFree=21059744/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=822.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 62785 0 0 0 82209 18 0 0 25 0 1 0 285164722 313200640 59785 33554432000 4194304 4947581 140736198833760 18446744073709551615 4351022 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 59785 467 184 0 71340 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 305860

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 23509
/proc/meminfo: memFree=21049404/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=882.27 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 62793 0 0 0 88209 18 0 0 25 0 1 0 285164722 313200640 59793 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 59793 467 184 0 71340 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 305860

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 23511
/proc/meminfo: memFree=21030284/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=942.26 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 64585 0 0 0 94208 18 0 0 25 0 1 0 285164722 313200640 61585 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 61585 467 184 0 71340 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 305860

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 23513
/proc/meminfo: memFree=21026020/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=1002.26 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 65445 0 0 0 100208 18 0 0 25 0 1 0 285164722 313200640 62445 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 62445 467 184 0 71340 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 305860

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 23514
/proc/meminfo: memFree=20985812/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=305860 CPUtime=1062.26 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 68351 0 0 0 106206 20 0 0 25 0 1 0 285164722 313200640 65351 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 76465 65351 467 184 0 71340 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 305860

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.90 5/190 23516
/proc/meminfo: memFree=20972740/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=360672 CPUtime=1122.26 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 69504 0 0 0 112205 21 0 0 25 0 1 0 285164722 369328128 66504 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 90168 66504 467 184 0 85043 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 360672

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 23517
/proc/meminfo: memFree=20956720/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=360672 CPUtime=1182.26 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 70944 0 0 0 118204 22 0 0 25 0 1 0 285164722 369328128 67944 33554432000 4194304 4947581 140736198833760 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 90168 67944 467 184 0 85043 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 360672

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23519
/proc/meminfo: memFree=20947880/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=416108 CPUtime=1242.26 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 71078 0 0 0 124204 22 0 0 25 0 1 0 285164722 426094592 68078 33554432000 4194304 4947581 140736198833760 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 104027 68078 467 184 0 98902 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 416108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 23521
/proc/meminfo: memFree=21104856/32951124 swapFree=67111528/67111528
[pid=23448] ppid=23446 vsize=416108 CPUtime=1299.96 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23119 0 -1 4202496 73672 0 0 0 129973 23 0 0 25 0 1 0 285164722 426094592 70672 33554432000 4194304 4947581 140736198833760 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 104027 70672 467 184 0 98902 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 416108

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.74
CPU system time (s): 0.249962
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 416108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73677
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= 6
involuntary context switches= 2721

runsolver used 2.34564 second user time and 4.73828 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 11:14:28
IDJOB=3159689
IDBENCH=82712
IDSOLVER=1571
FILE ID=node138/3159689-1301735667
RUNJOBID= node138-1301733062-23137
PBS_JOBID= 12840931
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159689-1301735667/watcher-3159689-1301735667 -o /tmp/evaluation-result-3159689-1301735667/solver-3159689-1301735667 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159689-1301735667.cnf 1257341833

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

MD5SUM BENCH= 65ec9a3d3f909189961ec0dd141dd0a7
RANDOM SEED=1257341833

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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:      21912932 kB
Buffers:        350772 kB
Cached:       10342480 kB
SwapCached:          0 kB
Active:        7404256 kB
Inactive:      3373296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21912932 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4728 kB
Writeback:           0 kB
AnonPages:       84732 kB
Mapped:          15520 kB
Slab:           197068 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273652 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= 71860 MiB
End job on node138 at 2011-04-02 11:36:10