Trace number 3421381

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) 5000.04 4999.93

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_110.shuffled.cnf
MD5SUM34f8b747bfe8e7b589b8832e56ae8363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses1892
Sum of the clauses size9308
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33
Number of clauses of size 4146
Number of clauses of size 51743
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: 110 #clause: 1892
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: 110
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 110 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 1892
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1892 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 4.91966 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     110       0    1892      6979
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: 2281
0.00/0.02	c TmMap: Origin: 7090 ClauseNum: 20937 --> New: 2392 ClauseNum: 11550
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4562 #xorclause: 0
0.00/0.03	c #var: 499 #clauses: 2276 Solving... 
5000.00/4999.91	c Time Out !!
5000.00/4999.91	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-3421381-1306632424/watcher-3421381-1306632424 -o /tmp/evaluation-result-3421381-1306632424/solver-3421381-1306632424 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421381-1306632424.cnf 1616929227 

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: 2.02 2.02 2.00 2/455 3849
/proc/meminfo: memFree=13447908/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=32364 CPUtime=0 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 1757 0 0 0 0 0 0 0 25 0 1 0 755658308 33140736 1694 33554432000 4194304 6014671 140733972223808 18446744073709551615 4285408 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 8091 1694 383 445 0 1636 0

[startup+0.0736101 s]
/proc/loadavg: 2.02 2.02 2.00 2/455 3849
/proc/meminfo: memFree=13447908/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=47736 CPUtime=0.06 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 4138 0 0 0 6 0 0 0 25 0 1 0 755658308 48881664 4075 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423487 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 11934 4075 721 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100606 s]
/proc/loadavg: 2.02 2.02 2.00 2/455 3849
/proc/meminfo: memFree=13447908/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=47736 CPUtime=0.09 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 4168 0 0 0 9 0 0 0 25 0 1 0 755658308 48881664 4105 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 11934 4105 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300572 s]
/proc/loadavg: 2.02 2.02 2.00 2/455 3849
/proc/meminfo: memFree=13447908/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=56260 CPUtime=0.29 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 4400 0 0 0 29 0 0 0 25 0 1 0 755658308 57610240 4337 33554432000 4194304 6014671 140733972223808 18446744073709551615 4372085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 14065 4337 723 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56260

[startup+0.700497 s]
/proc/loadavg: 2.02 2.02 2.00 2/455 3849
/proc/meminfo: memFree=13447908/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=73740 CPUtime=0.69 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 4885 0 0 0 69 0 0 0 25 0 1 0 755658308 75509760 4822 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 18435 4822 723 445 0 11980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73740

[startup+1.50035 s]
/proc/loadavg: 2.02 2.02 2.00 3/456 3850
/proc/meminfo: memFree=13430292/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=73740 CPUtime=1.49 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 5580 0 0 0 149 0 0 0 25 0 1 0 755658308 75509760 5517 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 18435 5517 727 445 0 11980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73740

[startup+3.10103 s]
/proc/loadavg: 2.02 2.02 2.00 3/456 3850
/proc/meminfo: memFree=13423844/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=82900 CPUtime=3.09 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 6705 0 0 0 309 0 0 0 25 0 1 0 755658308 84889600 6642 33554432000 4194304 6014671 140733972223808 18446744073709551615 220816261015 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 20725 6642 727 445 0 14270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82900

[startup+6.30047 s]
/proc/loadavg: 2.02 2.02 2.00 3/456 3850
/proc/meminfo: memFree=13414048/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=82900 CPUtime=6.29 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 8950 0 0 0 628 1 0 0 25 0 1 0 755658308 84889600 8887 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 20725 8887 727 445 0 14270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82900

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 3851
/proc/meminfo: memFree=13399048/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=92440 CPUtime=12.69 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 12460 0 0 0 1268 1 0 0 25 0 1 0 755658308 94658560 12397 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 23110 12397 727 445 0 16655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92440

[startup+25.5009 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 3851
/proc/meminfo: memFree=13390108/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=102236 CPUtime=25.49 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 14747 0 0 0 2548 1 0 0 25 0 1 0 755658308 104689664 14684 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 25559 14684 727 445 0 19104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102236

[startup+51.1002 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 3852
/proc/meminfo: memFree=13372108/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=142984 CPUtime=51.09 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 19075 0 0 0 5107 2 0 0 25 0 1 0 755658308 146415616 19001 33554432000 4194304 6014671 140733972223808 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 35746 19001 727 445 0 29291 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142984

[startup+102.317 s]
/proc/loadavg: 2.16 2.05 2.01 3/456 3853
/proc/meminfo: memFree=13346180/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=142984 CPUtime=102.31 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 22709 0 0 0 10228 3 0 0 25 0 1 0 755658308 146415616 22635 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 35746 22635 727 445 0 29291 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 142984

[startup+162.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/456 3855
/proc/meminfo: memFree=13335116/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=142984 CPUtime=162.3 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 24334 0 0 0 16227 3 0 0 25 0 1 0 755658308 146415616 24260 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 35746 24260 727 445 0 29291 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 142984

[startup+222.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/456 3856
/proc/meminfo: memFree=13308808/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=142984 CPUtime=222.29 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 25145 0 0 0 22226 3 0 0 25 0 1 0 755658308 146415616 25071 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 35746 25071 727 445 0 29291 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 142984

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/456 3858
/proc/meminfo: memFree=13268732/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=154896 CPUtime=282.3 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 29224 0 0 0 28226 4 0 0 25 0 1 0 755658308 158613504 29150 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 38724 29150 727 445 0 32269 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 154896

[startup+342.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/456 3859
/proc/meminfo: memFree=13253572/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=166980 CPUtime=342.3 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 30906 0 0 0 34226 4 0 0 25 0 1 0 755658308 170987520 30832 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 41745 30832 727 445 0 35290 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166980

[startup+402.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/456 3861
/proc/meminfo: memFree=13247480/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=166980 CPUtime=402.3 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 31739 0 0 0 40226 4 0 0 25 0 1 0 755658308 170987520 31664 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 41745 31664 727 445 0 35290 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166980

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/456 3863
/proc/meminfo: memFree=13243860/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=166980 CPUtime=462.3 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 31986 0 0 0 46226 4 0 0 25 0 1 0 755658308 170987520 31897 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 41745 31897 727 445 0 35290 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 166980

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 3864
/proc/meminfo: memFree=13220292/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=179692 CPUtime=522.3 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 36586 0 0 0 52225 5 0 0 25 0 1 0 755658308 184004608 36484 33554432000 4194304 6014671 140733972223808 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 44923 36484 727 445 0 38468 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179692

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 3866
/proc/meminfo: memFree=13187780/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=179692 CPUtime=582.3 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 36889 0 0 0 58225 5 0 0 25 0 1 0 755658308 184004608 36770 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 44923 36770 727 445 0 38468 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 179692

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 2.01 3/456 10474
/proc/meminfo: memFree=12712492/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4062.39 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 89743 0 0 0 406218 21 0 0 25 0 1 0 755658308 505233408 88364 33554432000 4194304 6014671 140733972223808 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 88364 728 445 0 116893 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 493392

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/456 10475
/proc/meminfo: memFree=12712592/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4122.37 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 89743 0 0 0 412216 21 0 0 25 0 1 0 755658308 505233408 88364 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 88364 728 445 0 116893 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 493392

[startup+4182.3 s]
/proc/loadavg: 2.03 2.03 2.01 3/456 10477
/proc/meminfo: memFree=12713188/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4182.37 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 89811 0 0 0 418216 21 0 0 25 0 1 0 755658308 505233408 88432 33554432000 4194304 6014671 140733972223808 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 88432 728 445 0 116893 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 493392

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 10478
/proc/meminfo: memFree=12713168/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4242.37 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 89811 0 0 0 424216 21 0 0 25 0 1 0 755658308 505233408 88432 33554432000 4194304 6014671 140733972223808 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 88432 728 445 0 116893 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 493392

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 10480
/proc/meminfo: memFree=12711784/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4302.38 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 89987 0 0 0 430217 21 0 0 25 0 1 0 755658308 505233408 88511 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 88511 728 445 0 116893 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 493392

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 10482
/proc/meminfo: memFree=12708292/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4362.38 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 90843 0 0 0 436216 22 0 0 25 0 1 0 755658308 505233408 89367 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 89367 728 445 0 116893 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 493392

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 10483
/proc/meminfo: memFree=12709508/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4422.38 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 90843 0 0 0 442216 22 0 0 25 0 1 0 755658308 505233408 89367 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 89367 728 445 0 116893 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 493392

[startup+4482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/456 10485
/proc/meminfo: memFree=12708380/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4482.38 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 90972 0 0 0 448216 22 0 0 25 0 1 0 755658308 505233408 89496 33554432000 4194304 6014671 140733972223808 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 89496 728 445 0 116893 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 493392

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/456 10486
/proc/meminfo: memFree=12708108/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4542.39 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 90972 0 0 0 454217 22 0 0 25 0 1 0 755658308 505233408 89496 33554432000 4194304 6014671 140733972223808 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 89496 728 445 0 116893 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 493392

[startup+4602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/456 10488
/proc/meminfo: memFree=12708348/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4602.39 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 90972 0 0 0 460217 22 0 0 25 0 1 0 755658308 505233408 89496 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 89496 728 445 0 116893 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 493392

[startup+4662.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/456 10490
/proc/meminfo: memFree=12707328/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4662.39 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 90972 0 0 0 466217 22 0 0 25 0 1 0 755658308 505233408 89496 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 89496 728 445 0 116893 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 493392

[startup+4722.32 s]
/proc/loadavg: 1.92 2.00 2.00 2/450 10509
/proc/meminfo: memFree=13247544/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4722.41 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 90972 0 0 0 472219 22 0 0 25 0 1 0 755658308 505233408 89398 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 89398 728 445 0 116893 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 493392

[startup+4782.3 s]
/proc/loadavg: 1.34 1.82 1.93 2/450 10511
/proc/meminfo: memFree=13238760/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4782.4 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 93335 0 0 0 478217 23 0 0 25 0 1 0 755658308 505233408 91761 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 91761 728 445 0 116893 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 493392

[startup+4842.3 s]
/proc/loadavg: 1.12 1.67 1.87 2/450 10512
/proc/meminfo: memFree=13237004/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4842.4 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 93499 0 0 0 484217 23 0 0 25 0 1 0 755658308 505233408 91925 33554432000 4194304 6014671 140733972223808 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 91925 728 445 0 116893 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 493392

[startup+4902.3 s]
/proc/loadavg: 1.04 1.54 1.81 2/450 10514
/proc/meminfo: memFree=13237484/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4902.4 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 93499 0 0 0 490217 23 0 0 25 0 1 0 755658308 505233408 91925 33554432000 4194304 6014671 140733972223808 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 91925 728 445 0 116893 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 493392

[startup+4962.3 s]
/proc/loadavg: 1.01 1.44 1.76 2/450 10516
/proc/meminfo: memFree=13221700/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=493392 CPUtime=4962.39 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 97450 0 0 0 496216 23 0 0 25 0 1 0 755658308 505233408 95876 33554432000 4194304 6014671 140733972223808 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 123348 95876 728 445 0 116893 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 493392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.01 1.38 1.72 2/450 10517
/proc/meminfo: memFree=13214128/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=562712 CPUtime=5000 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 99251 0 0 0 499976 24 0 0 25 0 1 0 755658308 576217088 97677 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 140678 97677 728 445 0 134223 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 562712

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: 1.01 1.38 1.72 2/450 10517
/proc/meminfo: memFree=13214128/32951124 swapFree=63485464/67111528
[pid=3849] ppid=3847 vsize=562712 CPUtime=5000 cores=0,2,4,6
/proc/3849/stat : 3849 (qutersat_releas) R 3847 3849 2619 0 -1 4202496 99251 0 0 0 499976 24 0 0 25 0 1 0 755658308 576217088 97677 33554432000 4194304 6014671 140733972223808 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3849/statm: 140678 97677 728 445 0 134223 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 562712

Child status: 1
Real time (s): 4999.93
CPU time (s): 5000.04
CPU user time (s): 4999.78
CPU system time (s): 0.25896
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 562712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99255
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= 12
involuntary context switches= 11437

runsolver used 23.7694 second user time and 49.5325 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-29 03:27:04
IDJOB=3421381
IDBENCH=87455
IDSOLVER=1868
FILE ID=node147/3421381-1306632424
RUNJOBID= node147-1306631561-3587
PBS_JOBID= 13471614
Free space on /tmp= 73616 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_110.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421381-1306632424/watcher-3421381-1306632424 -o /tmp/evaluation-result-3421381-1306632424/solver-3421381-1306632424 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421381-1306632424.cnf 1616929227

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

MD5SUM BENCH= 34f8b747bfe8e7b589b8832e56ae8363
RANDOM SEED=1616929227

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:      13448072 kB
Buffers:        371008 kB
Cached:        9357508 kB
SwapCached:      13096 kB
Active:       10163132 kB
Inactive:      9050260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13448072 kB
SwapTotal:    67111528 kB
SwapFree:     63485464 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:     9480372 kB
Mapped:          29224 kB
Slab:           163528 kB
PageTables:      58588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120984728 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= 73616 MiB
End job on node147 at 2011-05-29 04:50:26