Trace number 3188961

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
MD5SUM1e018578440519156ef15a041316c93e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     100       0    2130      7823
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2706
0.00/0.02	c TmMap: Origin: 7924 ClauseNum: 23469 --> New: 2807 ClauseNum: 13251
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5412 #xorclause: 0
0.00/0.03	c #var: 676 #clauses: 2706 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188961-1302287222/watcher-3188961-1302287222 -o /tmp/evaluation-result-3188961-1302287222/solver-3188961-1302287222 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188961-1302287222.cnf 1011421237 

running on 2 cores: 4,6

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: 0.92 1.39 2.56 3/184 17528
/proc/meminfo: memFree=30389504/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=32364 CPUtime=0 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 1934 0 0 0 0 0 0 0 23 0 1 0 72913452 33140736 1867 33554432000 4194304 6016207 140734295216720 18446744073709551615 4335448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 8091 1867 400 445 0 1635 0

[startup+0.105175 s]
/proc/loadavg: 0.92 1.39 2.56 3/184 17528
/proc/meminfo: memFree=30389504/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=47736 CPUtime=0.09 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 4168 0 0 0 9 0 0 0 24 0 1 0 72913452 48881664 4101 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 11934 4101 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.201145 s]
/proc/loadavg: 0.92 1.39 2.56 3/184 17528
/proc/meminfo: memFree=30389504/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=56264 CPUtime=0.19 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 4311 0 0 0 19 0 0 0 24 0 1 0 72913452 57614336 4244 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 14066 4244 722 445 0 7610 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56264

[startup+0.301139 s]
/proc/loadavg: 0.92 1.39 2.56 3/184 17528
/proc/meminfo: memFree=30389504/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=56264 CPUtime=0.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 4387 0 0 0 29 0 0 0 25 0 1 0 72913452 57614336 4320 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 14066 4320 722 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.70106 s]
/proc/loadavg: 0.92 1.39 2.56 3/184 17528
/proc/meminfo: memFree=30389504/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=64944 CPUtime=0.69 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 4712 0 0 0 69 0 0 0 25 0 1 0 72913452 66502656 4645 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 16236 4645 722 445 0 9780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64944

[startup+1.50089 s]
/proc/loadavg: 0.92 1.39 2.56 5/190 17537
/proc/meminfo: memFree=30342036/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=73740 CPUtime=1.49 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 5602 0 0 0 149 0 0 0 25 0 1 0 72913452 75509760 5535 33554432000 4194304 6016207 140734295216720 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 18435 5535 730 445 0 11979 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73740

[startup+3.10064 s]
/proc/loadavg: 1.17 1.43 2.57 5/190 17537
/proc/meminfo: memFree=30324800/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=82824 CPUtime=3.09 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 7000 0 0 0 309 0 0 0 25 0 1 0 72913452 84811776 6933 33554432000 4194304 6016207 140734295216720 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 20706 6933 732 445 0 14250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82824

[startup+6.30107 s]
/proc/loadavg: 1.17 1.43 2.57 5/190 17537
/proc/meminfo: memFree=30289468/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=82824 CPUtime=6.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 8649 0 0 0 628 1 0 0 25 0 1 0 72913452 84811776 8582 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 20706 8582 732 445 0 14250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82824

[startup+12.7009 s]
/proc/loadavg: 1.60 1.52 2.58 5/190 17537
/proc/meminfo: memFree=30234236/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=92348 CPUtime=12.68 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 12043 0 0 0 1267 1 0 0 25 0 1 0 72913452 94564352 11974 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/17528/statm: 23087 11974 730 445 0 16631 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92348

[startup+25.5007 s]
/proc/loadavg: 1.97 1.60 2.60 5/190 17538
/proc/meminfo: memFree=30204972/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=102124 CPUtime=25.48 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 13978 0 0 0 2547 1 0 0 25 0 1 0 72913452 104574976 13909 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 25531 13909 730 445 0 19075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102124

[startup+51.1012 s]
/proc/loadavg: 2.66 1.79 2.63 5/190 17539
/proc/meminfo: memFree=30168204/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=153096 CPUtime=51.08 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 19221 0 0 0 5106 2 0 0 25 0 1 0 72913452 156770304 19152 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 38274 19152 730 445 0 31818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153096

[startup+102.301 s]
/proc/loadavg: 3.46 2.16 2.71 5/190 17540
/proc/meminfo: memFree=30095276/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=102.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 23055 0 0 0 10226 3 0 0 25 0 1 0 72913452 167387136 22960 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 22960 730 445 0 34410 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 163464

[startup+162.301 s]
/proc/loadavg: 3.84 2.48 2.79 5/190 17541
/proc/meminfo: memFree=30075140/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=162.28 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 24902 0 0 0 16225 3 0 0 25 0 1 0 72913452 167387136 24807 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 24807 730 445 0 34410 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 163464

[startup+222.307 s]
/proc/loadavg: 3.99 2.79 2.87 5/190 17543
/proc/meminfo: memFree=30049664/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=222.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 25709 0 0 0 22225 4 0 0 25 0 1 0 72913452 167387136 25614 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 25614 730 445 0 34410 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163464

[startup+282.301 s]
/proc/loadavg: 3.99 2.99 2.93 5/190 17545
/proc/meminfo: memFree=30006828/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=282.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 28996 0 0 0 28225 4 0 0 25 0 1 0 72913452 167387136 28901 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 28901 730 445 0 34410 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 163464

[startup+342.301 s]
/proc/loadavg: 3.99 3.19 3.00 5/190 17546
/proc/meminfo: memFree=29966464/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=342.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 30690 0 0 0 34225 4 0 0 25 0 1 0 72913452 167387136 30595 33554432000 4194304 6016207 140734295216720 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 30595 730 445 0 34410 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 163464

[startup+402.3 s]
/proc/loadavg: 4.05 3.34 3.06 5/190 17548
/proc/meminfo: memFree=29954624/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=402.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 31078 0 0 0 40224 5 0 0 25 0 1 0 72913452 167387136 30980 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 30980 730 445 0 34410 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 163464

[startup+462.301 s]
/proc/loadavg: 4.01 3.46 3.12 5/190 17549
/proc/meminfo: memFree=29934356/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=462.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 32020 0 0 0 46224 5 0 0 25 0 1 0 72913452 167387136 31910 33554432000 4194304 6016207 140734295216720 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 31910 730 445 0 34410 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 163464

[startup+522.3 s]
/proc/loadavg: 4.00 3.55 3.17 5/190 17551
/proc/meminfo: memFree=29925000/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=163464 CPUtime=522.29 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 32428 0 0 0 52224 5 0 0 25 0 1 0 72913452 167387136 32305 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 40866 32305 730 445 0 34410 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 163464

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 3.22 5/190 17553
/proc/meminfo: memFree=29893812/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=176304 CPUtime=582.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 35739 0 0 0 58224 6 0 0 25 0 1 0 72913452 180535296 35599 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 44076 35599 730 445 0 37620 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176304

[startup+642.301 s]
/proc/loadavg: 4.00 3.69 3.27 5/190 17554
/proc/meminfo: memFree=29881736/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=176304 CPUtime=642.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 35957 0 0 0 64224 6 0 0 25 0 1 0 72913452 180535296 35807 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 44076 35807 730 445 0 37620 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 176304

[startup+702.301 s]
/proc/loadavg: 4.13 3.78 3.32 5/190 17556
/proc/meminfo: memFree=29880084/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=176304 CPUtime=702.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 36100 0 0 0 70224 6 0 0 25 0 1 0 72913452 180535296 35939 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 44076 35939 730 445 0 37620 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 176304

[startup+762.301 s]
/proc/loadavg: 4.12 3.84 3.37 5/190 17557
/proc/meminfo: memFree=29871844/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=176304 CPUtime=762.31 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 36317 0 0 0 76225 6 0 0 25 0 1 0 72913452 180535296 36144 33554432000 4194304 6016207 140734295216720 18446744073709551615 4426121 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 44076 36144 730 445 0 37620 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176304

[startup+822.3 s]
/proc/loadavg: 4.05 3.86 3.40 5/190 17559
/proc/meminfo: memFree=29867456/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=176304 CPUtime=822.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 37222 0 0 0 82224 6 0 0 25 0 1 0 72913452 180535296 37036 33554432000 4194304 6016207 140734295216720 18446744073709551615 4513195 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 44076 37036 730 445 0 37620 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 176304

[startup+882.307 s]
/proc/loadavg: 4.01 3.89 3.44 5/190 17561
/proc/meminfo: memFree=29859592/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=230032 CPUtime=882.31 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 38668 0 0 0 88225 6 0 0 25 0 1 0 72913452 235552768 38453 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 57508 38453 730 445 0 51052 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 230032

[startup+942.3 s]
/proc/loadavg: 4.08 3.92 3.47 5/190 17562
/proc/meminfo: memFree=29850496/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=230032 CPUtime=942.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 40348 0 0 0 94223 7 0 0 25 0 1 0 72913452 235552768 40133 33554432000 4194304 6016207 140734295216720 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 57508 40133 730 445 0 51052 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 230032

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.51 5/190 17564
/proc/meminfo: memFree=29849456/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=230032 CPUtime=1002.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 40451 0 0 0 100223 7 0 0 25 0 1 0 72913452 235552768 40219 33554432000 4194304 6016207 140734295216720 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 57508 40219 734 445 0 51052 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 230032

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.53 5/190 17565
/proc/meminfo: memFree=29840724/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=284892 CPUtime=1062.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 41160 0 0 0 106223 7 0 0 25 0 1 0 72913452 291729408 40891 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 71223 40891 734 445 0 64767 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 284892

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.56 5/190 17567
/proc/meminfo: memFree=29828896/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=284892 CPUtime=1122.3 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 41167 0 0 0 112223 7 0 0 25 0 1 0 72913452 291729408 40898 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 71223 40898 734 445 0 64767 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 284892

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 17569
/proc/meminfo: memFree=29823512/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=284892 CPUtime=1182.31 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 41681 0 0 0 118223 8 0 0 25 0 1 0 72913452 291729408 41392 33554432000 4194304 6016207 140734295216720 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 71223 41392 734 445 0 64767 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 284892

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.61 5/190 17570
/proc/meminfo: memFree=29802012/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=284892 CPUtime=1242.31 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 46331 0 0 0 124222 9 0 0 25 0 1 0 72913452 291729408 46021 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 71223 46021 734 445 0 64767 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 284892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.64 3/188 17574
/proc/meminfo: memFree=30074772/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=284892 CPUtime=1300.01 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 51449 0 0 0 129990 11 0 0 25 0 1 0 72913452 291729408 51139 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 71223 51139 734 445 0 64767 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 284892

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

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

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.64 3/188 17574
/proc/meminfo: memFree=30074772/32951124 swapFree=67111528/67111528
[pid=17528] ppid=17526 vsize=284892 CPUtime=1300.01 cores=4,6
/proc/17528/stat : 17528 (qutersat_releas) R 17526 17528 16617 0 -1 4202496 51449 0 0 0 129990 11 0 0 25 0 1 0 72913452 291729408 51139 33554432000 4194304 6016207 140734295216720 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 71223 51139 734 445 0 64767 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 284892

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.12698
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 284892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51454
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= 1670

runsolver used 2.26166 second user time and 4.75428 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 20:27:02
IDJOB=3188961
IDBENCH=83092
IDSOLVER=1607
FILE ID=node107/3188961-1302287222
RUNJOBID= node107-1302287222-17495
PBS_JOBID= 12919057
Free space on /tmp= 73792 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188961-1302287222/watcher-3188961-1302287222 -o /tmp/evaluation-result-3188961-1302287222/solver-3188961-1302287222 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188961-1302287222.cnf 1011421237

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

MD5SUM BENCH= 1e018578440519156ef15a041316c93e
RANDOM SEED=1011421237

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30389536 kB
Buffers:        314400 kB
Cached:        1940088 kB
SwapCached:          0 kB
Active:         788988 kB
Inactive:      1557212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30389536 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:       91660 kB
Mapped:          17596 kB
Slab:           152624 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263692 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= 73792 MiB
End job on node107 at 2011-04-08 20:48:44