Trace number 3159687

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) 1300 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
MD5SUM57a2cff28dc53061839e3102dd9b3447
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4250
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1299.98/1300.00	c interrupt  1299.98 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159687-1301735667/watcher-3159687-1301735667 -o /tmp/evaluation-result-3159687-1301735667/solver-3159687-1301735667 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159687-1301735667.cnf 1257341833 

running on 2 cores: 5,7

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: 4.01 4.04 3.75 1/187 16512
/proc/meminfo: memFree=24125972/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=29204 CPUtime=0 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 1076 0 0 0 0 0 0 0 18 0 1 0 285164928 29904896 1014 33554432000 4194304 4947581 140736667796160 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16512/statm: 7301 1026 277 184 0 2176 0

[startup+0.073853 s]
/proc/loadavg: 4.01 4.04 3.75 1/187 16512
/proc/meminfo: memFree=24125972/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=41980 CPUtime=0.06 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 3090 0 0 0 6 0 0 0 18 0 1 0 285164928 42987520 3025 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 10495 3025 457 184 0 5370 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41980

[startup+0.100847 s]
/proc/loadavg: 4.01 4.04 3.75 1/187 16512
/proc/meminfo: memFree=24125972/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=41980 CPUtime=0.09 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 3117 0 0 0 9 0 0 0 18 0 1 0 285164928 42987520 3052 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 10495 3052 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.30081 s]
/proc/loadavg: 4.01 4.04 3.75 1/187 16512
/proc/meminfo: memFree=24125972/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=50472 CPUtime=0.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 3398 0 0 0 29 0 0 0 18 0 1 0 285164928 51683328 3333 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 12618 3333 457 184 0 7493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50472

[startup+0.700739 s]
/proc/loadavg: 4.01 4.04 3.75 1/187 16512
/proc/meminfo: memFree=24125972/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=59116 CPUtime=0.68 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 3752 0 0 0 68 0 0 0 18 0 1 0 285164928 60534784 3687 33554432000 4194304 4947581 140736667796160 18446744073709551615 4398673 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 14779 3687 457 184 0 9654 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59116

[startup+1.50059 s]
/proc/loadavg: 4.01 4.04 3.75 4/192 16567
/proc/meminfo: memFree=24090064/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=76784 CPUtime=1.48 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 5931 0 0 0 148 0 0 0 20 0 1 0 285164928 78626816 5865 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 19196 5865 466 184 0 14071 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76784

[startup+3.1003 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=24058056/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=85704 CPUtime=3.08 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 6579 0 0 0 308 0 0 0 25 0 1 0 285164928 87760896 6513 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 21426 6513 466 184 0 16301 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85704

[startup+6.30072 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=24019328/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=94828 CPUtime=6.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 7377 0 0 0 628 1 0 0 25 0 1 0 285164928 97103872 7311 33554432000 4194304 4947581 140736667796160 18446744073709551615 4345794 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 23707 7311 466 184 0 18582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94828

[startup+12.7006 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=23976700/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=94828 CPUtime=12.69 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 10552 0 0 0 1268 1 0 0 25 0 1 0 285164928 97103872 10477 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 23707 10477 466 184 0 18582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94828

[startup+25.5002 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 16594
/proc/meminfo: memFree=23937652/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=104580 CPUtime=25.49 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 12969 0 0 0 2548 1 0 0 25 0 1 0 285164928 107089920 12894 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 26145 12894 466 184 0 21020 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104580

[startup+51.1006 s]
/proc/loadavg: 4.00 4.03 3.76 5/194 16622
/proc/meminfo: memFree=23894284/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=114564 CPUtime=51.09 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 16499 0 0 0 5107 2 0 0 25 0 1 0 285164928 117313536 16424 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 28641 16424 466 184 0 23516 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114564

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 3.77 5/194 16623
/proc/meminfo: memFree=23793048/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=145464 CPUtime=102.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 23169 0 0 0 10227 2 0 0 25 0 1 0 285164928 148955136 23094 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 36366 23094 480 184 0 31241 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145464

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 3.78 5/194 16625
/proc/meminfo: memFree=23755436/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=145464 CPUtime=162.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 24306 0 0 0 16226 3 0 0 25 0 1 0 285164928 148955136 24218 33554432000 4194304 4947581 140736667796160 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 36366 24218 467 184 0 31241 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145464

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 3.79 5/194 16627
/proc/meminfo: memFree=23724644/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=145464 CPUtime=222.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 26362 0 0 0 22226 3 0 0 25 0 1 0 285164928 148955136 26274 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 36366 26274 470 184 0 31241 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 145464

[startup+282.3 s]
/proc/loadavg: 4.07 4.02 3.81 5/194 16628
/proc/meminfo: memFree=23682204/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=145464 CPUtime=282.28 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 29674 0 0 0 28224 4 0 0 25 0 1 0 285164928 148955136 29560 33554432000 4194304 4947581 140736667796160 18446744073709551615 4491963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 36366 29560 472 184 0 31241 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 145464

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.82 5/194 16630
/proc/meminfo: memFree=23639636/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=156984 CPUtime=342.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 32173 0 0 0 34223 6 0 0 25 0 1 0 285164928 160751616 32055 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 39246 32055 468 184 0 34121 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 156984

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/194 16631
/proc/meminfo: memFree=23624484/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=168816 CPUtime=402.28 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 34196 0 0 0 40221 7 0 0 25 0 1 0 285164928 172867584 34078 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 42204 34078 468 184 0 37079 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 168816

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 16633
/proc/meminfo: memFree=23569020/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=192604 CPUtime=462.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 40187 0 0 0 46219 10 0 0 25 0 1 0 285164928 197226496 37549 33554432000 4194304 4947581 140736667796160 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 48151 37549 467 184 0 43026 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 192604

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/194 16635
/proc/meminfo: memFree=23541968/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=204696 CPUtime=522.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 40510 0 0 0 52219 10 0 0 25 0 1 0 285164928 209608704 37872 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 51174 37872 467 184 0 46049 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 204696

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/194 16636
/proc/meminfo: memFree=23527312/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=204696 CPUtime=582.28 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 42374 0 0 0 58218 10 0 0 25 0 1 0 285164928 209608704 39736 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 51174 39736 467 184 0 46049 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 204696

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 16638
/proc/meminfo: memFree=23521332/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=204696 CPUtime=642.28 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 42687 0 0 0 64218 10 0 0 25 0 1 0 285164928 209608704 40049 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 51174 40049 467 184 0 46049 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 204696

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 16639
/proc/meminfo: memFree=23488936/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=204696 CPUtime=702.27 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 43100 0 0 0 70217 10 0 0 25 0 1 0 285164928 209608704 40462 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 51174 40462 467 184 0 46049 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 204696

[startup+762.307 s]
/proc/loadavg: 4.14 4.03 3.87 5/194 16641
/proc/meminfo: memFree=23485296/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=204696 CPUtime=762.29 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 43635 0 0 0 76218 11 0 0 25 0 1 0 285164928 209608704 40997 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 51174 40997 467 184 0 46049 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 204696

[startup+822.3 s]
/proc/loadavg: 4.13 4.04 3.88 5/194 16643
/proc/meminfo: memFree=23480552/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=204696 CPUtime=822.28 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 43681 0 0 0 82217 11 0 0 25 0 1 0 285164928 209608704 41043 33554432000 4194304 4947581 140736667796160 18446744073709551615 4365895 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 51174 41043 467 184 0 46049 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 204696

[startup+882.3 s]
/proc/loadavg: 4.08 4.05 3.89 5/194 16644
/proc/meminfo: memFree=23472600/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=204696 CPUtime=882.27 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 44356 0 0 0 88216 11 0 0 25 0 1 0 285164928 209608704 41718 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 51174 41718 467 184 0 46049 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 204696

[startup+942.3 s]
/proc/loadavg: 4.03 4.03 3.90 5/194 16646
/proc/meminfo: memFree=23441696/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=256708 CPUtime=942.27 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 47559 0 0 0 94215 12 0 0 25 0 1 0 285164928 262868992 44921 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 64177 44921 467 184 0 59052 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 256708

[startup+1002.3 s]
/proc/loadavg: 4.01 4.03 3.91 5/194 16647
/proc/meminfo: memFree=23401376/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=256708 CPUtime=1002.27 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 54378 0 0 0 100211 16 0 0 25 0 1 0 285164928 262868992 51740 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 64177 51740 467 184 0 59052 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 256708

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/194 16649
/proc/meminfo: memFree=23377288/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=308980 CPUtime=1062.27 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 55561 0 0 0 106211 16 0 0 25 0 1 0 285164928 316395520 52923 33554432000 4194304 4947581 140736667796160 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 77245 52923 467 184 0 72120 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 308980

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.91 5/194 16651
/proc/meminfo: memFree=23370440/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=308980 CPUtime=1122.27 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 56400 0 0 0 112210 17 0 0 25 0 1 0 285164928 316395520 53762 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 77245 53762 467 184 0 72120 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 308980

[startup+1182.3 s]
/proc/loadavg: 4.06 4.04 3.92 5/194 16652
/proc/meminfo: memFree=23325648/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=361784 CPUtime=1182.27 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 58047 0 0 0 118209 18 0 0 25 0 1 0 285164928 370466816 55409 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 90446 55409 467 184 0 85321 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 361784

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.92 5/194 16654
/proc/meminfo: memFree=23282604/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=361784 CPUtime=1242.28 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 59761 0 0 0 124209 19 0 0 25 0 1 0 285164928 370466816 57123 33554432000 4194304 4947581 140736667796160 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 90446 57123 467 184 0 85321 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 361784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.92 5/194 16655
/proc/meminfo: memFree=23247104/32951124 swapFree=67111524/67111528
[pid=16512] ppid=16510 vsize=361784 CPUtime=1299.98 cores=5,7
/proc/16512/stat : 16512 (synit_sat) R 16510 16512 16227 0 -1 4202496 59982 0 0 0 129979 19 0 0 25 0 1 0 285164928 370466816 57344 33554432000 4194304 4947581 140736667796160 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16512/statm: 90446 57344 467 184 0 85321 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 361784

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): 1300
CPU user time (s): 1299.8
CPU system time (s): 0.202969
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 361784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59987
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= 13
involuntary context switches= 4254

runsolver used 1.9477 second user time and 5.15122 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:14:27
IDJOB=3159687
IDBENCH=82710
IDSOLVER=1571
FILE ID=node134/3159687-1301735667
RUNJOBID= node134-1301733062-16248
PBS_JOBID= 12840935
Free space on /tmp= 71412 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159687-1301735667/watcher-3159687-1301735667 -o /tmp/evaluation-result-3159687-1301735667/solver-3159687-1301735667 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159687-1301735667.cnf 1257341833

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

MD5SUM BENCH= 57a2cff28dc53061839e3102dd9b3447
RANDOM SEED=1257341833

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24126004 kB
Buffers:        305520 kB
Cached:        8194492 kB
SwapCached:          4 kB
Active:        4080500 kB
Inactive:      4487328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24126004 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2396 kB
Writeback:           0 kB
AnonPages:       68464 kB
Mapped:          15164 kB
Slab:           193204 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   285312 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 11:36:09