Trace number 3188492

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
QuteRSat 2011-03-01? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
MD5SUMc8a628789219fd1293880c95bfb25038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7849
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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 Set FPU double precision.
0.09/0.10	c Parse Cnf success: #var: 20000 #clause: 84000
0.09/0.10	c Find Units :          0
0.09/0.10	c Find Invs  :          0
0.09/0.11	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.12	c Find Ite   :          0
0.09/0.16	c UnDirect variable: 0
0.09/0.16	c UnDirect to Direct Gate: 0
0.09/0.16	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.16	c Break Cycle : 0
0.09/0.16	c Total Root : 0 Undef Var: 20000
0.09/0.16	c After covering, Total Root: 0 Leaf: 0
0.09/0.16	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.16	c Unit Clauses: 0
0.09/0.16	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.16	c Clauses( cover/uncovered ): 0 84000
0.09/0.16	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.16	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.25	c Uncover Clauses avg size: 3 max size: 3
0.19/0.25	c Final circuit: i/l/o/s   20000       0   84000    167994
0.19/0.25	c CnfToAig: Time: 0.24 s
0.29/0.39	c TmMap: Set choices finish.
0.39/0.46	c TmMap: Set big and: 84000
0.39/0.46	c TmMap: Origin: 187995 ClauseNum: 503982 --> New: 104001 ClauseNum: 336000
0.39/0.46	c TmMap: Time: 0.09
0.39/0.49	c Try to Add: #clause: 168000 #xorclause: 0
0.49/0.53	c #var: 20000 #clauses: 84001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188492-1302281495/watcher-3188492-1302281495 -o /tmp/evaluation-result-3188492-1302281495/solver-3188492-1302281495 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188492-1302281495.cnf 756017561 

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: 4.06 4.04 4.79 3/184 11386
/proc/meminfo: memFree=17559748/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=32364 CPUtime=0 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 1909 0 0 0 0 0 0 0 25 0 1 0 320564786 33140736 1842 33554432000 4194304 6016207 140736361240544 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 8091 1842 379 445 0 1635 0

[startup+0.0706351 s]
/proc/loadavg: 4.06 4.04 4.79 3/184 11386
/proc/meminfo: memFree=17559748/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=45676 CPUtime=0.06 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 5301 0 0 0 6 0 0 0 25 0 1 0 320564786 46772224 5234 33554432000 4194304 6016207 140736361240544 18446744073709551615 4306634 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 11419 5234 379 445 0 4963 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45676

[startup+0.100634 s]
/proc/loadavg: 4.06 4.04 4.79 3/184 11386
/proc/meminfo: memFree=17559748/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=50796 CPUtime=0.09 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 6359 0 0 0 9 0 0 0 25 0 1 0 320564786 52015104 6292 33554432000 4194304 6016207 140736361240544 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 12699 6294 379 445 0 6243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50796

[startup+0.300591 s]
/proc/loadavg: 4.06 4.04 4.79 3/184 11386
/proc/meminfo: memFree=17559748/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=76304 CPUtime=0.29 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 13126 0 0 0 28 1 0 0 18 0 1 0 320564786 78135296 13059 33554432000 4194304 6016207 140736361240544 18446744073709551615 4262148 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 19076 13059 670 445 0 12620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.700541 s]
/proc/loadavg: 4.06 4.04 4.79 3/184 11386
/proc/meminfo: memFree=17559748/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=97032 CPUtime=0.69 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 18262 0 0 0 68 1 0 0 18 0 1 0 320564786 99360768 18195 33554432000 4194304 6016207 140736361240544 18446744073709551615 4528904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 24258 18195 709 445 0 17802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97032

[startup+1.50037 s]
/proc/loadavg: 4.06 4.04 4.79 5/190 11397
/proc/meminfo: memFree=17371884/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=97032 CPUtime=1.49 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 18272 0 0 0 148 1 0 0 19 0 1 0 320564786 99360768 18205 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 24258 18205 719 445 0 17802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97032

[startup+3.1011 s]
/proc/loadavg: 4.06 4.04 4.78 5/190 11397
/proc/meminfo: memFree=17366428/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=129848 CPUtime=3.09 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 18658 0 0 0 308 1 0 0 25 0 1 0 320564786 132964352 18591 33554432000 4194304 6016207 140736361240544 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 32462 18591 719 445 0 26006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129848

[startup+6.30053 s]
/proc/loadavg: 4.06 4.04 4.78 5/190 11397
/proc/meminfo: memFree=17325704/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=129848 CPUtime=6.29 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 20833 0 0 0 628 1 0 0 25 0 1 0 320564786 132964352 20766 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 32462 20766 719 445 0 26006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129848

[startup+12.7004 s]
/proc/loadavg: 4.05 4.04 4.77 5/190 11397
/proc/meminfo: memFree=17212152/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=212144 CPUtime=12.69 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 35771 0 0 0 1266 3 0 0 25 0 1 0 320564786 217235456 35704 33554432000 4194304 6016207 140736361240544 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 53036 35704 727 445 0 46580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 212144

[startup+25.5011 s]
/proc/loadavg: 4.11 4.05 4.77 5/190 11398
/proc/meminfo: memFree=17086312/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=336536 CPUtime=25.49 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 43986 0 0 0 2544 5 0 0 25 0 1 0 320564786 344612864 43919 33554432000 4194304 6016207 140736361240544 18446744073709551615 4424318 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 84134 43919 727 445 0 77678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 336536

[startup+51.1006 s]
/proc/loadavg: 4.07 4.05 4.75 5/190 11398
/proc/meminfo: memFree=16959764/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=336792 CPUtime=51.09 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 60101 0 0 0 5102 7 0 0 25 0 1 0 320564786 344875008 60034 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 84198 60034 727 445 0 77742 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 336792

[startup+102.306 s]
/proc/loadavg: 4.03 4.04 4.70 5/190 11400
/proc/meminfo: memFree=16787896/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=364072 CPUtime=102.29 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 75422 0 0 0 10220 9 0 0 25 0 1 0 320564786 372809728 75105 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 91018 75105 727 445 0 84562 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 364072

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.66 5/190 11401
/proc/meminfo: memFree=16712496/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=390320 CPUtime=162.29 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 80128 0 0 0 16219 10 0 0 25 0 1 0 320564786 399687680 79811 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 97580 79811 727 445 0 91124 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 390320

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.61 5/190 11403
/proc/meminfo: memFree=16639940/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=495664 CPUtime=222.3 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 93859 0 0 0 22216 14 0 0 25 0 1 0 320564786 507559936 84674 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 123916 84674 727 445 0 117460 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 495664

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 4.57 5/190 11405
/proc/meminfo: memFree=16507496/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=548896 CPUtime=282.3 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 107057 0 0 0 28213 17 0 0 25 0 1 0 320564786 562069504 97872 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 137224 97872 727 445 0 130768 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 548896

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.53 5/190 11406
/proc/meminfo: memFree=16457512/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=342.29 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 111759 0 0 0 34212 17 0 0 25 0 1 0 320564786 616935424 102574 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 102574 727 445 0 144163 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 602476

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.50 5/190 11408
/proc/meminfo: memFree=16427120/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=402.3 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 114215 0 0 0 40212 18 0 0 25 0 1 0 320564786 616935424 105030 33554432000 4194304 6016207 140736361240544 18446744073709551615 4378503 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 105030 727 445 0 144163 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 602476

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.46 5/190 11409
/proc/meminfo: memFree=16396604/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=462.3 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 116982 0 0 0 46211 19 0 0 25 0 1 0 320564786 616935424 107797 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425116 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 107797 727 445 0 144163 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 602476

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.43 5/190 11411
/proc/meminfo: memFree=16386304/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=522.3 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 118077 0 0 0 52211 19 0 0 25 0 1 0 320564786 616935424 108892 33554432000 4194304 6016207 140736361240544 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 108892 727 445 0 144163 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 602476

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 4.41 5/190 11422
/proc/meminfo: memFree=16373564/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=582.31 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 119901 0 0 0 58210 21 0 0 25 0 1 0 320564786 616935424 110716 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 110716 727 445 0 144163 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 602476

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 4.38 5/190 11423
/proc/meminfo: memFree=16343912/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=642.31 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 121101 0 0 0 64210 21 0 0 25 0 1 0 320564786 616935424 111916 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 111916 727 445 0 144163 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 602476

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.35 5/190 11425
/proc/meminfo: memFree=16277932/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=702.31 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 122323 0 0 0 70209 22 0 0 25 0 1 0 320564786 616935424 113138 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 113138 727 445 0 144163 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 602476

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.33 5/190 11426
/proc/meminfo: memFree=16213308/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=762.31 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 123647 0 0 0 76209 22 0 0 25 0 1 0 320564786 616935424 114462 33554432000 4194304 6016207 140736361240544 18446744073709551615 4379996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 114462 727 445 0 144163 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 602476

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 11428
/proc/meminfo: memFree=16156256/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602476 CPUtime=822.31 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 124604 0 0 0 82209 22 0 0 25 0 1 0 320564786 616935424 115419 33554432000 4194304 6016207 140736361240544 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150619 115419 727 445 0 144163 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 602476

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 11430
/proc/meminfo: memFree=16060500/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=602732 CPUtime=882.31 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 140607 0 0 0 88207 24 0 0 25 0 1 0 320564786 617197568 131422 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 150683 131422 727 445 0 144227 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 602732

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 11431
/proc/meminfo: memFree=16031100/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=660624 CPUtime=942.32 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 145338 0 0 0 94206 26 0 0 25 0 1 0 320564786 676478976 136153 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 165156 136153 727 445 0 158700 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 660624

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 11433
/proc/meminfo: memFree=15967104/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=718344 CPUtime=1002.31 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 157403 0 0 0 100201 30 0 0 25 0 1 0 320564786 735584256 148218 33554432000 4194304 6016207 140736361240544 18446744073709551615 4378545 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 179586 148218 727 445 0 173130 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 718344

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 11434
/proc/meminfo: memFree=15912660/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=718472 CPUtime=1062.32 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 170386 0 0 0 106197 35 0 0 25 0 1 0 320564786 735715328 161201 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 179618 161201 727 445 0 173162 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 718472

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 11436
/proc/meminfo: memFree=15836144/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=834748 CPUtime=1122.32 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 187484 0 0 0 112192 40 0 0 25 0 1 0 320564786 854781952 178299 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 208687 178299 727 445 0 202231 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 834748

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.20 5/190 11438
/proc/meminfo: memFree=15828944/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=834748 CPUtime=1182.32 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 188087 0 0 0 118191 41 0 0 25 0 1 0 320564786 854781952 178902 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 208687 178902 727 445 0 202231 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 834748

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.18 5/190 11439
/proc/meminfo: memFree=15824592/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=834748 CPUtime=1242.32 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 188395 0 0 0 124191 41 0 0 25 0 1 0 320564786 854781952 179210 33554432000 4194304 6016207 140736361240544 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 208687 179210 727 445 0 202231 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 834748



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.17 4/190 11443
/proc/meminfo: memFree=16243080/32951124 swapFree=67111528/67111528
[pid=11386] ppid=11384 vsize=1071276 CPUtime=1300.03 cores=0,2
/proc/11386/stat : 11386 (qutersat_releas) R 11384 11386 11189 0 -1 4202496 202278 0 0 0 129959 44 0 0 25 0 1 0 320564786 1096986624 193093 33554432000 4194304 6016207 140736361240544 18446744073709551615 4387602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11386/statm: 267819 193093 727 445 0 261363 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1071276

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.59
CPU system time (s): 0.477927
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1071276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202283
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= 7
involuntary context switches= 3224

runsolver used 2.25866 second user time and 4.82527 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-08 18:51:35
IDJOB=3188492
IDBENCH=82623
IDSOLVER=1607
FILE ID=node140/3188492-1302281495
RUNJOBID= node140-1302280192-11207
PBS_JOBID= 12919065
Free space on /tmp= 71296 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188492-1302281495/watcher-3188492-1302281495 -o /tmp/evaluation-result-3188492-1302281495/solver-3188492-1302281495 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188492-1302281495.cnf 756017561

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

MD5SUM BENCH= c8a628789219fd1293880c95bfb25038
RANDOM SEED=756017561

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      17560144 kB
Buffers:        558324 kB
Cached:       14372580 kB
SwapCached:          0 kB
Active:        8584092 kB
Inactive:      6428536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17560144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7792 kB
Writeback:           0 kB
AnonPages:       81852 kB
Mapped:          15840 kB
Slab:           315404 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   247328 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= 71296 MiB
End job on node140 at 2011-04-08 19:13:17