Trace number 3384321

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) 5000.44 5000.22

General information on the benchmark

Namevelev-npe-1.0-9dlx-b71.cnf
MD5SUM75d91f0ba4398ccb5b452707c0e7fa27
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.1306
Satisfiable
(Un)Satisfiability was proved
Number of variables889302
Number of clauses14582074
Sum of the clauses size42006170
Maximum clause length5391
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 212803954
Number of clauses of size 3913633
Number of clauses of size 418493
Number of clauses of size 536153
Number of clauses of size over 5809840

Solver Data 

0.00/0.00	c Set FPU double precision.
7.60/7.62	c Parse Cnf success: #var: 889302 #clause: 14582074
7.60/7.62	c Find Units :          1
8.80/8.82	c Find Invs  :          1
11.69/11.79	c Find Ands  :     870231 AvgFaninNum: 14.7139
11.79/11.87	c Find Xors  :          0 AvgFaninNum: nan
11.89/11.97	c Find Ite   :       2329
12.59/12.65	c UnDirect variable: 0
12.59/12.65	c UnDirect to Direct Gate: 1
12.59/12.65	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
12.89/12.92	c Break Cycle : 70
12.89/12.92	c Total Root : 1 Undef Var: 17016
19.09/19.13	c After covering, Total Root: 52 Leaf: 16064
19.09/19.13	c Variable( cover/uncovered/unused ): 888350 952 0
19.09/19.13	c Unit Clauses: 1
19.09/19.13	c Binary Clauses( cover/uncovered ): 12803763 191
19.09/19.13	c Clauses( cover/uncovered ): 879272 898847
19.09/19.13	c Total Clauses( cover/uncovered ): 13683036 899038 93.8346%
19.09/19.13	c Covered Ands: 869956 Invs: 1 Xors: 0 Ites: 2329
19.80/19.86	c Uncover Clauses avg size: 2.99985 max size: 6
19.80/19.89	c Final circuit: i/l/o/s   17016       0  899039   7389385
19.80/19.89	c CnfToAig: Time: 19.89 s
37.30/37.36	c TmMap: Set choices finish.
40.19/40.23	c TmMap: Set big and: 1873738
40.19/40.23	c TmMap: Origin: 7406402 ClauseNum: 22168155 --> New: 2275910 ClauseNum: 11634797
40.19/40.23	c TmMap: Time: 4.79
41.49/41.52	c Try to Add: #clause: 5694284 #xorclause: 0
44.00/44.05	c #var: 1376870 #clauses: 3280406 Solving... 
5000.03/4999.81	c Time Out !!
5000.03/4999.81	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-3384321-1305543033/watcher-3384321-1305543033 -o /tmp/evaluation-result-3384321-1305543033/solver-3384321-1305543033 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384321-1305543033.cnf 431332712 

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: 2.08 2.02 1.89 2/338 8951
/proc/meminfo: memFree=18565224/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=53208 CPUtime=0 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 3892 0 0 0 0 0 0 0 17 0 1 0 646720008 54484992 3828 33554432000 4194304 6014671 140736138866256 18446744073709551615 4271044 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 13302 3842 370 445 0 6847 0

[startup+0.0552639 s]
/proc/loadavg: 2.08 2.02 1.89 2/338 8951
/proc/meminfo: memFree=18565224/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=65496 CPUtime=0.05 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 10002 0 0 0 4 1 0 0 17 0 1 0 646720008 67067904 9938 33554432000 4194304 6014671 140736138866256 18446744073709551615 4308287 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 16374 9938 378 445 0 9919 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 65496

[startup+0.100256 s]
/proc/loadavg: 2.08 2.02 1.89 2/338 8951
/proc/meminfo: memFree=18565224/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=77784 CPUtime=0.09 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 12782 0 0 0 8 1 0 0 17 0 1 0 646720008 79650816 12719 33554432000 4194304 6014671 140736138866256 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 19446 12745 378 445 0 12991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 77784

[startup+0.300212 s]
/proc/loadavg: 2.08 2.02 1.89 2/338 8951
/proc/meminfo: memFree=18565224/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=102488 CPUtime=0.29 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 18955 0 0 0 27 2 0 0 18 0 1 0 646720008 104947712 18891 33554432000 4194304 6014671 140736138866256 18446744073709551615 4802984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 25622 18892 378 445 0 19167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102488

[startup+0.701136 s]
/proc/loadavg: 2.08 2.02 1.89 2/338 8951
/proc/meminfo: memFree=18565224/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=151896 CPUtime=0.69 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 31172 0 0 0 66 3 0 0 18 0 1 0 646720008 155541504 31108 33554432000 4194304 6014671 140736138866256 18446744073709551615 4277475 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 37974 31108 378 445 0 31519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151896

[startup+1.50097 s]
/proc/loadavg: 2.15 2.03 1.89 3/339 8952
/proc/meminfo: memFree=18355984/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=250584 CPUtime=1.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 55316 0 0 0 142 7 0 0 20 0 1 0 646720008 256598016 55252 33554432000 4194304 6014671 140736138866256 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 62646 55252 378 445 0 56191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 250584

[startup+3.10068 s]
/proc/loadavg: 2.15 2.03 1.89 3/339 8952
/proc/meminfo: memFree=18177548/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=448472 CPUtime=3.09 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 103306 0 0 0 295 14 0 0 25 0 1 0 646720008 459235328 103242 33554432000 4194304 6014671 140736138866256 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 112118 103242 378 445 0 105663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 448472

[startup+6.30105 s]
/proc/loadavg: 2.15 2.03 1.89 3/339 8952
/proc/meminfo: memFree=17835700/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=844120 CPUtime=6.29 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 215019 0 0 0 600 29 0 0 25 0 1 0 646720008 864378880 198571 33554432000 4194304 6014671 140736138866256 18446744073709551615 4309366 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 211030 198572 378 445 0 204575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 844120

[startup+12.7008 s]
/proc/loadavg: 2.13 2.03 1.89 3/339 8953
/proc/meminfo: memFree=17533648/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=1079000 CPUtime=12.69 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 275195 0 0 0 1231 38 0 0 25 0 1 0 646720008 1104896000 258747 33554432000 4194304 6014671 140736138866256 18446744073709551615 4275188 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 269750 258747 397 445 0 263295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1079000

[startup+25.5002 s]
/proc/loadavg: 2.11 2.03 1.89 3/339 8953
/proc/meminfo: memFree=16795564/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=1823124 CPUtime=25.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 466335 0 0 0 2489 60 0 0 25 0 1 0 646720008 1866878976 449887 33554432000 4194304 6014671 140736138866256 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 455781 449889 668 445 0 449326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1823124

[startup+51.1012 s]
/proc/loadavg: 2.07 2.03 1.90 3/339 8953
/proc/meminfo: memFree=14854672/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=3797048 CPUtime=51.09 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 945798 0 0 0 4995 114 0 0 25 0 1 0 646720008 3888177152 928331 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 949262 928331 701 445 0 942807 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3797048

[startup+102.313 s]
/proc/loadavg: 2.11 2.05 1.91 3/339 8955
/proc/meminfo: memFree=14865556/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=3797048 CPUtime=102.3 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 945817 0 0 0 10116 114 0 0 25 0 1 0 646720008 3888177152 925534 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422767 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 949262 925534 719 445 0 942807 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3797048

[startup+162.301 s]
/proc/loadavg: 2.08 2.05 1.91 3/339 8957
/proc/meminfo: memFree=14864528/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=3797048 CPUtime=162.29 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 945817 0 0 0 16115 114 0 0 25 0 1 0 646720008 3888177152 925534 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 949262 925534 719 445 0 942807 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3797048

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 1.91 3/339 8958
/proc/meminfo: memFree=14856672/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=3797048 CPUtime=222.3 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 947987 0 0 0 22116 114 0 0 25 0 1 0 646720008 3888177152 927704 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 949262 927704 720 445 0 942807 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3797048

[startup+282.3 s]
/proc/loadavg: 2.06 2.05 1.92 3/339 8960
/proc/meminfo: memFree=14857368/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=3797048 CPUtime=282.3 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 947997 0 0 0 28116 114 0 0 25 0 1 0 646720008 3888177152 927714 33554432000 4194304 6014671 140736138866256 18446744073709551615 4514656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 949262 927714 724 445 0 942807 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3797048

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 1.92 3/339 8961
/proc/meminfo: memFree=14729100/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=3969816 CPUtime=342.31 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 980016 0 0 0 34114 117 0 0 25 0 1 0 646720008 4065091584 959733 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 992454 959733 724 445 0 985999 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3969816

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 1.92 3/339 8963
/proc/meminfo: memFree=14629988/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=4058904 CPUtime=402.31 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 1005136 0 0 0 40110 121 0 0 25 0 1 0 646720008 4156317696 984853 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 1014726 984853 724 445 0 1008271 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 4058904

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/339 8965
/proc/meminfo: memFree=14046164/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=4754744 CPUtime=462.31 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 1150585 0 0 0 46095 136 0 0 25 0 1 0 646720008 4868857856 1130103 33554432000 4194304 6014671 140736138866256 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 1188686 1130103 725 445 0 1182231 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4754744

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/339 8966
/proc/meminfo: memFree=14046116/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=4754744 CPUtime=522.32 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 1150587 0 0 0 52096 136 0 0 25 0 1 0 646720008 4868857856 1130105 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 1188686 1130105 725 445 0 1182231 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 4754744

[startup+582.301 s]
/proc/loadavg: 2.12 2.04 1.93 3/339 8968
/proc/meminfo: memFree=13938196/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=4910800 CPUtime=582.31 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 1181724 0 0 0 58092 139 0 0 25 0 1 0 646720008 5028659200 1161243 33554432000 4194304 6014671 140736138866256 18446744073709551615 4501675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 1227700 1161261 725 445 0 1221245 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4910800

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/339 9263
/proc/meminfo: memFree=9381864/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=11985188 CPUtime=4062.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2643095 0 0 0 405938 311 0 0 25 0 1 0 646720008 12272832512 2590466 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 2996297 2590466 725 445 0 2989842 0
Current children cumulated CPU time (s) 4062.49
Current children cumulated vsize (KiB) 11985188

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/339 9264
/proc/meminfo: memFree=9372680/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=11985188 CPUtime=4122.48 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2644420 0 0 0 411937 311 0 0 25 0 1 0 646720008 12272832512 2591791 33554432000 4194304 6014671 140736138866256 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 2996297 2591791 725 445 0 2989842 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 11985188

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/339 9266
/proc/meminfo: memFree=9366548/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=11985188 CPUtime=4182.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2645730 0 0 0 417937 312 0 0 25 0 1 0 646720008 12272832512 2593101 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 2996297 2593101 725 445 0 2989842 0
Current children cumulated CPU time (s) 4182.49
Current children cumulated vsize (KiB) 11985188

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/339 9276
/proc/meminfo: memFree=9358084/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12247844 CPUtime=4242.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2647662 0 0 0 423936 313 0 0 25 0 1 0 646720008 12541792256 2595026 33554432000 4194304 6014671 140736138866256 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3061961 2595026 725 445 0 3055506 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 12247844

[startup+4302.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/339 9278
/proc/meminfo: memFree=9308848/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12247844 CPUtime=4302.48 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2653537 0 0 0 429934 314 0 0 25 0 1 0 646720008 12541792256 2600901 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422767 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3061961 2600901 725 445 0 3055506 0
Current children cumulated CPU time (s) 4302.48
Current children cumulated vsize (KiB) 12247844

[startup+4362.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/339 9280
/proc/meminfo: memFree=9267600/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12247844 CPUtime=4362.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2662786 0 0 0 435934 315 0 0 25 0 1 0 646720008 12541792256 2610150 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3061961 2610150 725 445 0 3055506 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 12247844

[startup+4422.3 s]
/proc/loadavg: 2.18 2.06 2.02 3/339 9281
/proc/meminfo: memFree=9135476/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12261688 CPUtime=4422.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2700845 0 0 0 441928 321 0 0 25 0 1 0 646720008 12555968512 2642642 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3065422 2642642 725 445 0 3058967 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 12261688

[startup+4482.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/339 9283
/proc/meminfo: memFree=9112204/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12261688 CPUtime=4482.49 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2706627 0 0 0 447927 322 0 0 25 0 1 0 646720008 12555968512 2648424 33554432000 4194304 6014671 140736138866256 18446744073709551615 4372010 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3065422 2648424 725 445 0 3058967 0
Current children cumulated CPU time (s) 4482.49
Current children cumulated vsize (KiB) 12261688

[startup+4542.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/339 9284
/proc/meminfo: memFree=9104468/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12261688 CPUtime=4542.5 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2708442 0 0 0 453927 323 0 0 25 0 1 0 646720008 12555968512 2650239 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3065422 2650239 725 445 0 3058967 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 12261688

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/339 9286
/proc/meminfo: memFree=9085760/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12261688 CPUtime=4602.51 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2710369 0 0 0 459927 324 0 0 25 0 1 0 646720008 12555968512 2652166 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422711 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3065422 2652166 725 445 0 3058967 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 12261688

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/339 9288
/proc/meminfo: memFree=8610404/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12883232 CPUtime=4662.5 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2829128 0 0 0 465910 340 0 0 25 0 1 0 646720008 13192429568 2770797 33554432000 4194304 6014671 140736138866256 18446744073709551615 4367405 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3220808 2770797 725 445 0 3214353 0
Current children cumulated CPU time (s) 4662.5
Current children cumulated vsize (KiB) 12883232

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/339 9289
/proc/meminfo: memFree=8534656/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12938600 CPUtime=4722.51 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2846597 0 0 0 471909 342 0 0 25 0 1 0 646720008 13249126400 2788266 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3234650 2788266 725 445 0 3228195 0
Current children cumulated CPU time (s) 4722.51
Current children cumulated vsize (KiB) 12938600

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/339 9291
/proc/meminfo: memFree=8517800/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12938600 CPUtime=4782.51 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2847758 0 0 0 477908 343 0 0 25 0 1 0 646720008 13249126400 2789427 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3234650 2789427 725 445 0 3228195 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 12938600

[startup+4842.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/339 9292
/proc/meminfo: memFree=8482312/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12938600 CPUtime=4842.52 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2849017 0 0 0 483908 344 0 0 25 0 1 0 646720008 13249126400 2790686 33554432000 4194304 6014671 140736138866256 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3234650 2790686 725 445 0 3228195 0
Current children cumulated CPU time (s) 4842.52
Current children cumulated vsize (KiB) 12938600

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/339 9294
/proc/meminfo: memFree=8469324/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12938600 CPUtime=4902.52 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2851211 0 0 0 489907 345 0 0 25 0 1 0 646720008 13249126400 2792880 33554432000 4194304 6014671 140736138866256 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3234650 2792880 725 445 0 3228195 0
Current children cumulated CPU time (s) 4902.52
Current children cumulated vsize (KiB) 12938600

[startup+4962.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/339 9296
/proc/meminfo: memFree=8429336/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12970560 CPUtime=4962.52 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2860966 0 0 0 495906 346 0 0 25 0 1 0 646720008 13281853440 2802635 33554432000 4194304 6014671 140736138866256 18446744073709551615 4422613 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3242640 2802635 725 445 0 3236185 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 12970560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.04 2.03 2.00 3/339 9296
/proc/meminfo: memFree=8428192/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=12970560 CPUtime=5000.03 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202496 2861125 0 0 0 499657 346 0 0 25 0 1 0 646720008 13281853440 2802794 33554432000 4194304 6014671 140736138866256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8951/statm: 3242640 2802794 725 445 0 3236185 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 12970560

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

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

[startup+5000.2 s]
/proc/loadavg: 2.04 2.03 2.00 3/339 9296
/proc/meminfo: memFree=8428192/32951124 swapFree=57171160/67111528
[pid=8951] ppid=8949 vsize=0 CPUtime=5000.42 cores=0,2,4,6
/proc/8951/stat : 8951 (qutersat_releas) R 8949 8951 8726 0 -1 4202500 2861129 0 0 0 499657 385 0 0 25 0 1 0 646720008 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 4 0 0 0
/proc/8951/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.42
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 5000.22
CPU time (s): 5000.44
CPU user time (s): 4996.57
CPU system time (s): 3.86741
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 12970560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.57
system time used= 3.86741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2861129
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= 54607

runsolver used 17.1884 second user time and 37.2103 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-16 12:50:44
IDJOB=3384321
IDBENCH=71686
IDSOLVER=1868
FILE ID=node143/3384321-1305543033
RUNJOBID= node143-1305540196-8744
PBS_JOBID= 13329210
Free space on /tmp= 73208 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT_RACE06/velev-npe-1.0-9dlx-b71.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384321-1305543033/watcher-3384321-1305543033 -o /tmp/evaluation-result-3384321-1305543033/solver-3384321-1305543033 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384321-1305543033.cnf 431332712

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

MD5SUM BENCH= 75d91f0ba4398ccb5b452707c0e7fa27
RANDOM SEED=431332712

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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:      18565496 kB
Buffers:        194932 kB
Cached:        1863444 kB
SwapCached:      39776 kB
Active:        6305240 kB
Inactive:      7805864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18565496 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:          318808 kB
Writeback:           0 kB
AnonPages:    12012776 kB
Mapped:          25420 kB
Slab:           143008 kB
PageTables:      66464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76725840 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= 73208 MiB
End job on node143 at 2011-05-16 14:14:06