Trace number 3421387

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 2011-05-12 (fixed)? (TO) 5000.06 4999.94

General information on the benchmark

NameSAT02/handmade/simon/satex-challenges/
par32-3.shuffled.cnf
MD5SUM0115a0e26236f3f01aa829c2004452c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.638902
Satisfiable
(Un)Satisfiability was proved
Number of variables3176
Number of clauses10297
Sum of the clauses size27581
Maximum clause length3
Minimum clause length1
Number of clauses of size 1141
Number of clauses of size 23028
Number of clauses of size 37128
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.
0.00/0.01	c Parse Cnf success: #var: 3176 #clause: 10297
0.00/0.01	c Find Units :        141
0.00/0.01	c Find Invs  :       1066
0.00/0.01	c Find Ands  :        448 AvgFaninNum: 2
0.00/0.01	c Find Xors  :       1558 AvgFaninNum: 2
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 2728
0.00/0.01	c UnDirect to Direct Gate: 2622
0.00/0.01	c Forced Direct Gate: 365 Unuse unDirect Gate: 190
0.00/0.01	c Break Cycle : 20
0.00/0.01	c Total Root : 58 Undef Var: 126
0.00/0.02	c After covering, Total Root: 90 Leaf: 126
0.00/0.02	c Variable( cover/uncovered/unused ): 3176 0 0
0.00/0.02	c Unit Clauses: 141
0.00/0.02	c Binary Clauses( cover/uncovered ): 3024 4
0.00/0.02	c Clauses( cover/uncovered ): 6600 528
0.00/0.02	c Total Clauses( cover/uncovered ): 9765 532 94.8334%
0.00/0.02	c Covered Ands: 448 Invs: 1064 Xors: 1538 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2.99248 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     110       0     641      5695
0.00/0.02	c CnfToAig: Time: 0.01 s
0.04/0.06	c TmMap: Set choices finish.
0.04/0.06	c TmMap: Set big and: 585
0.04/0.06	c TmMap: Origin: 5806 ClauseNum: 17085 --> New: 2136 ClauseNum: 7596
0.04/0.06	c TmMap: Time: 0
0.04/0.09	c Simulation --> TransNum: 7564/7596 Try to Add: #clause: 6897 #xorclause: 0
0.04/0.09	c #var: 1864 #clauses: 5962 Solving... 
5000.02/4999.91	c Time Out !!
5000.02/4999.91	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3421387-1306632752/watcher-3421387-1306632752 -o /tmp/evaluation-result-3421387-1306632752/solver-3421387-1306632752 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421387-1306632752.cnf 1852987785 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/464 26929
/proc/meminfo: memFree=14819348/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=34412 CPUtime=0 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 2255 0 0 0 0 0 0 0 25 0 1 0 774874978 35237888 2192 33554432000 4194304 6014671 140736586139856 18446744073709551615 248089698176 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 8603 2192 394 445 0 2148 0

[startup+0.0544141 s]
/proc/loadavg: 2.00 2.01 2.00 2/464 26929
/proc/meminfo: memFree=14819348/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=40556 CPUtime=0.04 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 4284 0 0 0 4 0 0 0 25 0 1 0 774874978 41529344 4221 33554432000 4194304 6014671 140736586139856 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 10139 4221 667 445 0 3684 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 40556

[startup+0.100404 s]
/proc/loadavg: 2.00 2.01 2.00 2/464 26929
/proc/meminfo: memFree=14819348/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=49784 CPUtime=0.09 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 4616 0 0 0 9 0 0 0 25 0 1 0 774874978 50978816 4553 33554432000 4194304 6014671 140736586139856 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 12446 4553 696 445 0 5991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300372 s]
/proc/loadavg: 2.00 2.01 2.00 2/464 26929
/proc/meminfo: memFree=14819348/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=58240 CPUtime=0.28 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 4910 0 0 0 28 0 0 0 25 0 1 0 774874978 59637760 4847 33554432000 4194304 6014671 140736586139856 18446744073709551615 4378661 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 14560 4847 727 445 0 8105 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58240

[startup+0.700302 s]
/proc/loadavg: 2.00 2.01 2.00 2/464 26929
/proc/meminfo: memFree=14819348/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=66896 CPUtime=0.69 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 5203 0 0 0 68 1 0 0 25 0 1 0 774874978 68501504 5140 33554432000 4194304 6014671 140736586139856 18446744073709551615 4422943 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 16724 5140 727 445 0 10269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66896

[startup+1.50115 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 26930
/proc/meminfo: memFree=14800244/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=66896 CPUtime=1.49 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 5592 0 0 0 148 1 0 0 25 0 1 0 774874978 68501504 5529 33554432000 4194304 6014671 140736586139856 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 16724 5529 727 445 0 10269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66896

[startup+3.10076 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 26930
/proc/meminfo: memFree=14794532/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=66896 CPUtime=3.09 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 7624 0 0 0 308 1 0 0 25 0 1 0 774874978 68501504 7561 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 16724 7561 728 445 0 10269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66896

[startup+6.30031 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 26930
/proc/meminfo: memFree=14787412/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=76520 CPUtime=6.29 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 8236 0 0 0 628 1 0 0 25 0 1 0 774874978 78356480 8173 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 19130 8173 728 445 0 12675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76520

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 26930
/proc/meminfo: memFree=14775780/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=95396 CPUtime=12.69 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 11255 0 0 0 1268 1 0 0 25 0 1 0 774874978 97685504 11192 33554432000 4194304 6014671 140736586139856 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 23849 11192 728 445 0 17394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95396

[startup+25.5009 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 26931
/proc/meminfo: memFree=14761516/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=114940 CPUtime=25.49 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 14413 0 0 0 2548 1 0 0 25 0 1 0 774874978 117698560 14350 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 28735 14350 728 445 0 22280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114940

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 26931
/proc/meminfo: memFree=14753036/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=114940 CPUtime=51.09 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 16760 0 0 0 5107 2 0 0 25 0 1 0 774874978 117698560 16697 33554432000 4194304 6014671 140736586139856 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 28735 16697 728 445 0 22280 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114940

[startup+102.318 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 26933
/proc/meminfo: memFree=14725604/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=137520 CPUtime=102.31 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 23240 0 0 0 10228 3 0 0 25 0 1 0 774874978 140820480 23177 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 34380 23177 728 445 0 27925 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 137520

[startup+162.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/465 26934
/proc/meminfo: memFree=14740308/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=162280 CPUtime=162.3 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 26711 0 0 0 16226 4 0 0 25 0 1 0 774874978 166174720 26648 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 40570 26648 728 445 0 34115 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 162280

[startup+222.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/465 26936
/proc/meminfo: memFree=14739664/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=162280 CPUtime=222.3 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 26956 0 0 0 22226 4 0 0 25 0 1 0 774874978 166174720 26893 33554432000 4194304 6014671 140736586139856 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 40570 26893 728 445 0 34115 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162280

[startup+282.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/465 26937
/proc/meminfo: memFree=14732448/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=162280 CPUtime=282.29 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 28591 0 0 0 28225 4 0 0 25 0 1 0 774874978 166174720 28528 33554432000 4194304 6014671 140736586139856 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 40570 28528 728 445 0 34115 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162280

[startup+342.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/465 26939
/proc/meminfo: memFree=14731808/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=217472 CPUtime=342.29 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 28786 0 0 0 34225 4 0 0 25 0 1 0 774874978 222691328 28706 33554432000 4194304 6014671 140736586139856 18446744073709551615 4423072 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 54368 28706 728 445 0 47913 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 217472

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 26941
/proc/meminfo: memFree=14724216/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=217472 CPUtime=402.3 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 30564 0 0 0 40225 5 0 0 25 0 1 0 774874978 222691328 30465 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 54368 30465 728 445 0 47913 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 217472

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 26942
/proc/meminfo: memFree=14722304/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=217472 CPUtime=462.3 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 30564 0 0 0 46225 5 0 0 25 0 1 0 774874978 222691328 30465 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 54368 30465 728 445 0 47913 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 217472

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 26944
/proc/meminfo: memFree=14693256/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=217472 CPUtime=522.3 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 33837 0 0 0 52225 5 0 0 25 0 1 0 774874978 222691328 33727 33554432000 4194304 6014671 140736586139856 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 54368 33727 728 445 0 47913 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217472

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 26945
/proc/meminfo: memFree=14636684/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=217472 CPUtime=582.3 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 35765 0 0 0 58225 5 0 0 25 0 1 0 774874978 222691328 35627 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 54368 35627 728 445 0 47913 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 217472

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.01 3/465 3020
/proc/meminfo: memFree=14086408/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4062.41 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 406202 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 453972

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 3022
/proc/meminfo: memFree=14055612/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4122.39 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 412200 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 453972

[startup+4182.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/465 3023
/proc/meminfo: memFree=14028028/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4182.39 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 418200 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 453972

[startup+4242.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/465 3025
/proc/meminfo: memFree=14009392/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4242.39 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 424200 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 453972

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/465 3027
/proc/meminfo: memFree=14003892/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4302.39 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 430200 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 453972

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 3028
/proc/meminfo: memFree=14004340/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4362.39 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 436200 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 453972

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 3030
/proc/meminfo: memFree=14005164/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4422.39 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 442200 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 453972

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 3031
/proc/meminfo: memFree=14004252/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4482.4 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 448201 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 453972

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 3033
/proc/meminfo: memFree=14003224/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4542.4 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 96923 0 0 0 454201 39 0 0 25 0 1 0 774874978 464867328 95961 33554432000 4194304 6014671 140736586139856 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 95961 728 445 0 107038 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 453972

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 3035
/proc/meminfo: memFree=13981492/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=453972 CPUtime=4602.42 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 102375 0 0 0 460202 40 0 0 25 0 1 0 774874978 464867328 101413 33554432000 4194304 6014671 140736586139856 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 113493 101413 728 445 0 107038 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 453972

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 3036
/proc/meminfo: memFree=13951556/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=4662.4 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 466199 41 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 542608

[startup+4722.32 s]
/proc/loadavg: 2.15 2.03 2.01 3/465 3038
/proc/meminfo: memFree=13952500/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=4722.43 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 472201 42 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 542608

[startup+4782.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/465 3039
/proc/meminfo: memFree=13951968/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=4782.41 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 478199 42 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 542608

[startup+4842.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/465 3041
/proc/meminfo: memFree=13951924/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=4842.41 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 484199 42 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 542608

[startup+4902.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/465 3043
/proc/meminfo: memFree=13952132/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=4902.41 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 490199 42 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 542608

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 3044
/proc/meminfo: memFree=13946880/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=4962.41 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 496199 42 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 542608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/465 3045
/proc/meminfo: memFree=13946860/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=5000.02 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 499960 42 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 542608

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/465 3045
/proc/meminfo: memFree=13946860/32950928 swapFree=56743108/67111528
[pid=26929] ppid=26927 vsize=542608 CPUtime=5000.02 cores=0,2,4,6
/proc/26929/stat : 26929 (qutersat_releas) R 26927 26929 26002 0 -1 4202496 109884 0 0 0 499960 42 0 0 25 0 1 0 774874978 555630592 108853 33554432000 4194304 6014671 140736586139856 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/26929/statm: 135652 108853 728 445 0 129197 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 542608

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.61
CPU system time (s): 0.442932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 542608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109888
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= 7523

runsolver used 22.3106 second user time and 54.7717 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-29 03:32:32
IDJOB=3421387
IDBENCH=87739
IDSOLVER=1868
FILE ID=node123/3421387-1306632752
RUNJOBID= node123-1306630995-26805
PBS_JOBID= 13471633
Free space on /tmp= 73444 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT02/handmade/simon/satex-challenges/par32-3.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421387-1306632752/watcher-3421387-1306632752 -o /tmp/evaluation-result-3421387-1306632752/solver-3421387-1306632752 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421387-1306632752.cnf 1852987785

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0115a0e26236f3f01aa829c2004452c1
RANDOM SEED=1852987785

node123.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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      14819628 kB
Buffers:        258992 kB
Cached:        4222644 kB
SwapCached:      18840 kB
Active:        3503376 kB
Inactive:     14371664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14819628 kB
SwapTotal:    67111528 kB
SwapFree:     56743108 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:    13382524 kB
Mapped:          33396 kB
Slab:           109112 kB
PageTables:      78836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133858860 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= 73436 MiB
End job on node123 at 2011-05-29 04:55:54