Trace number 3280377

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.1 1300.06

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c Set FPU double precision.
0.29/0.34	c Parse Cnf success: #var: 164158 #clause: 730719
0.29/0.34	c Find Units :       6252
0.29/0.39	c Find Invs  :      38660
0.39/0.48	c Find Ands  :     139731 AvgFaninNum: 3.43046
0.39/0.49	c Find Xors  :          0 AvgFaninNum: nan
0.49/0.50	c Find Ite   :          0
0.49/0.55	c UnDirect variable: 11198
0.49/0.55	c UnDirect to Direct Gate: 24167
0.49/0.55	c Forced Direct Gate: 1 Unuse unDirect Gate: 3440
0.49/0.58	c Break Cycle : 86851
0.49/0.58	c Total Root : 14493 Undef Var: 101463
0.59/0.64	c After covering, Total Root: 44820 Leaf: 86861
0.59/0.64	c Variable( cover/uncovered/unused ): 149556 14602 0
0.59/0.64	c Unit Clauses: 6252
0.59/0.64	c Binary Clauses( cover/uncovered ): 163290 432255
0.59/0.64	c Clauses( cover/uncovered ): 38528 79030
0.59/0.64	c Total Clauses( cover/uncovered ): 208070 511285 28.9245%
0.59/0.64	c Covered Ands: 38528 Invs: 24167 Xors: 0 Ites: 0
0.99/1.01	c Uncover Clauses avg size: 2.26222 max size: 10
0.99/1.02	c Final circuit: i/l/o/s  101348       0  481029    665687
0.99/1.02	c CnfToAig: Time: 1.01 s
1.49/1.58	c TmMap: Set choices finish.
1.89/1.91	c TmMap: Set big and: 503914
1.89/1.91	c TmMap: Origin: 767036 ClauseNum: 1997061 --> New: 605796 ClauseNum: 1680054
1.89/1.91	c TmMap: Time: 0.42
1.99/2.03	c Try to Add: #clause: 1010050 #xorclause: 0
2.19/2.21	c #var: 126485 #clauses: 97968 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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: 935)

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-3280377-1303746818/watcher-3280377-1303746818 -o /tmp/evaluation-result-3280377-1303746818/solver-3280377-1303746818 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3280377-1303746818.cnf 1656259562 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 27126
/proc/meminfo: memFree=13688872/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=36212 CPUtime=0 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 2048 0 0 0 0 0 0 0 21 0 1 0 564912532 37081088 1982 33554432000 4194304 6016207 140736208624688 18446744073709551615 4272580 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 9053 1995 372 445 0 2597 0

[startup+0.0627449 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 27126
/proc/meminfo: memFree=13688872/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=47476 CPUtime=0.05 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 5607 0 0 0 5 0 0 0 21 0 1 0 564912532 48615424 5541 33554432000 4194304 6016207 140736208624688 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 11869 5541 379 445 0 5413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47476

[startup+0.100744 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 27126
/proc/meminfo: memFree=13688872/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=59764 CPUtime=0.09 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 8329 0 0 0 8 1 0 0 21 0 1 0 564912532 61198336 8263 33554432000 4194304 6016207 140736208624688 18446744073709551615 4312032 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 14941 8263 379 445 0 8485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59764

[startup+0.300706 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 27126
/proc/meminfo: memFree=13688872/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=85492 CPUtime=0.29 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 14477 0 0 0 27 2 0 0 22 0 1 0 564912532 87543808 14411 33554432000 4194304 6016207 140736208624688 18446744073709551615 4306634 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 21373 14411 379 445 0 14917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85492

[startup+0.700632 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 27126
/proc/meminfo: memFree=13688872/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=102004 CPUtime=0.69 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 18454 0 0 0 66 3 0 0 24 0 1 0 564912532 104452096 18388 33554432000 4194304 6016207 140736208624688 18446744073709551615 4341492 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 25501 18388 400 445 0 19045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102004

[startup+1.50049 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 27133
/proc/meminfo: memFree=13468628/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=254752 CPUtime=1.49 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 53410 0 0 0 142 7 0 0 25 0 1 0 564912532 260866048 53345 33554432000 4194304 6016207 140736208624688 18446744073709551615 4232804 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 63688 53377 670 445 0 57232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 254752

[startup+3.10117 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 27143
/proc/meminfo: memFree=13124900/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=327200 CPUtime=3.09 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 72533 0 0 0 300 9 0 0 25 0 1 0 564912532 335052800 72467 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 81800 72467 700 445 0 75344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 327200

[startup+6.30056 s]
/proc/loadavg: 0.24 0.05 0.02 5/187 27147
/proc/meminfo: memFree=12866072/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=429600 CPUtime=6.29 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 91109 0 0 0 617 12 0 0 25 0 1 0 564912532 439910400 91043 33554432000 4194304 6016207 140736208624688 18446744073709551615 4424273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 107400 91043 700 445 0 100944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 429600

[startup+12.7003 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 27154
/proc/meminfo: memFree=12303104/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=634260 CPUtime=12.69 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 132019 0 0 0 1252 17 0 0 25 0 1 0 564912532 649482240 131953 33554432000 4194304 6016207 140736208624688 18446744073709551615 4368963 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 158565 131953 712 445 0 152109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 634260

[startup+25.5009 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 27154
/proc/meminfo: memFree=11807148/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=691708 CPUtime=25.49 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 138403 0 0 0 2530 19 0 0 25 0 1 0 564912532 708308992 138334 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 172927 138334 724 445 0 166471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 691708

[startup+51.101 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 27155
/proc/meminfo: memFree=11659628/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=848840 CPUtime=51.09 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 166783 0 0 0 5085 24 0 0 25 0 1 0 564912532 869212160 166714 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 212210 166714 731 445 0 205754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 848840

[startup+102.307 s]
/proc/loadavg: 3.27 1.14 0.40 5/190 27156
/proc/meminfo: memFree=11175640/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=876556 CPUtime=102.3 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 174874 0 0 0 10204 26 0 0 25 0 1 0 564912532 897593344 174805 33554432000 4194304 6016207 140736208624688 18446744073709551615 4733403 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 219139 174805 731 445 0 212683 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 876556

[startup+162.301 s]
/proc/loadavg: 3.73 1.66 0.63 5/190 27185
/proc/meminfo: memFree=10903668/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1067228 CPUtime=162.29 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 192716 0 0 0 16198 31 0 0 25 0 1 0 564912532 1092841472 192376 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 266807 192376 731 445 0 260351 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1067228

[startup+222.3 s]
/proc/loadavg: 3.95 2.09 0.84 5/190 27186
/proc/meminfo: memFree=10810140/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1067356 CPUtime=222.3 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 197705 0 0 0 22198 32 0 0 25 0 1 0 564912532 1092972544 194050 33554432000 4194304 6016207 140736208624688 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 266839 194050 731 445 0 260383 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1067356

[startup+282.301 s]
/proc/loadavg: 3.98 2.44 1.03 5/190 27188
/proc/meminfo: memFree=10664788/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1067356 CPUtime=282.3 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 206460 0 0 0 28195 35 0 0 25 0 1 0 564912532 1092972544 202805 33554432000 4194304 6016207 140736208624688 18446744073709551615 4373488 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 266839 202805 731 445 0 260383 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1067356

[startup+342.3 s]
/proc/loadavg: 4.04 2.73 1.22 5/190 27189
/proc/meminfo: memFree=10561344/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1067356 CPUtime=342.3 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 208832 0 0 0 34195 35 0 0 25 0 1 0 564912532 1092972544 205177 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 266839 205177 731 445 0 260383 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1067356

[startup+402.301 s]
/proc/loadavg: 4.01 2.96 1.39 5/190 27191
/proc/meminfo: memFree=10458536/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1067356 CPUtime=402.3 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 209036 0 0 0 40195 35 0 0 25 0 1 0 564912532 1092972544 205381 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 266839 205381 731 445 0 260383 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1067356

[startup+462.3 s]
/proc/loadavg: 4.00 3.15 1.55 5/190 27202
/proc/meminfo: memFree=10385508/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1067356 CPUtime=462.3 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 209039 0 0 0 46194 36 0 0 25 0 1 0 564912532 1092972544 205384 33554432000 4194304 6016207 140736208624688 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 266839 205384 731 445 0 260383 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1067356

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.70 5/190 27203
/proc/meminfo: memFree=10292728/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1137168 CPUtime=522.31 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 215697 0 0 0 52192 39 0 0 25 0 1 0 564912532 1164460032 212042 33554432000 4194304 6016207 140736208624688 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 284292 212042 731 445 0 277836 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1137168

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.84 5/190 27205
/proc/meminfo: memFree=10219656/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=582.3 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 216478 0 0 0 58191 39 0 0 25 0 1 0 564912532 1236840448 212823 33554432000 4194304 6016207 140736208624688 18446744073709551615 4373604 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 212823 731 445 0 295507 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1207852

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 27206
/proc/meminfo: memFree=10156868/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=642.31 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 224962 0 0 0 64189 42 0 0 25 0 1 0 564912532 1236840448 221307 33554432000 4194304 6016207 140736208624688 18446744073709551615 4373663 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 221307 731 445 0 295507 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1207852

[startup+702.301 s]
/proc/loadavg: 4.08 3.63 2.11 5/190 27208
/proc/meminfo: memFree=10106492/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=702.31 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 235149 0 0 0 70185 46 0 0 25 0 1 0 564912532 1236840448 231494 33554432000 4194304 6016207 140736208624688 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 231494 731 445 0 295507 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1207852

[startup+762.307 s]
/proc/loadavg: 4.03 3.69 2.22 5/190 27210
/proc/meminfo: memFree=10064656/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=762.32 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 239259 0 0 0 76184 48 0 0 25 0 1 0 564912532 1236840448 235604 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 235604 731 445 0 295507 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1207852

[startup+822.301 s]
/proc/loadavg: 4.08 3.76 2.33 5/190 27211
/proc/meminfo: memFree=10030524/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=822.32 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 240125 0 0 0 82183 49 0 0 25 0 1 0 564912532 1236840448 236470 33554432000 4194304 6016207 140736208624688 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 236470 731 445 0 295507 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1207852

[startup+882.301 s]
/proc/loadavg: 4.03 3.80 2.44 5/190 27213
/proc/meminfo: memFree=9940956/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=882.32 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 241237 0 0 0 88183 49 0 0 25 0 1 0 564912532 1236840448 237582 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 237582 731 445 0 295507 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1207852

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.53 5/190 27214
/proc/meminfo: memFree=9934972/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=942.32 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 241654 0 0 0 94183 49 0 0 25 0 1 0 564912532 1236840448 237999 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 237999 731 445 0 295507 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1207852

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 27216
/proc/meminfo: memFree=9903196/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=1002.32 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 245025 0 0 0 100181 51 0 0 25 0 1 0 564912532 1236840448 241370 33554432000 4194304 6016207 140736208624688 18446744073709551615 4373446 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 241370 731 445 0 295507 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1207852

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 27218
/proc/meminfo: memFree=9869432/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1207852 CPUtime=1062.33 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 247536 0 0 0 106180 53 0 0 25 0 1 0 564912532 1236840448 243881 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 301963 243881 731 445 0 295507 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1207852

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 27219
/proc/meminfo: memFree=9824868/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1291816 CPUtime=1122.33 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 252056 0 0 0 112178 55 0 0 25 0 1 0 564912532 1322819584 248401 33554432000 4194304 6016207 140736208624688 18446744073709551615 4380863 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 322954 248401 731 445 0 316498 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1291816

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.86 5/190 27221
/proc/meminfo: memFree=9808340/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1378336 CPUtime=1182.34 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 254119 0 0 0 118178 56 0 0 25 0 1 0 564912532 1411416064 250464 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 344584 250464 731 445 0 338128 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1378336

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 27222
/proc/meminfo: memFree=9785236/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1378336 CPUtime=1242.34 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 254599 0 0 0 124178 56 0 0 25 0 1 0 564912532 1411416064 250944 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 344584 250944 731 445 0 338128 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1378336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 2.99 5/190 27224
/proc/meminfo: memFree=9721580/32950928 swapFree=67111524/67111528
[pid=27126] ppid=27124 vsize=1378464 CPUtime=1300.04 cores=0,2
/proc/27126/stat : 27126 (qutersat_releas) R 27124 27126 27092 0 -1 4202496 254802 0 0 0 129948 56 0 0 25 0 1 0 564912532 1411547136 251147 33554432000 4194304 6016207 140736208624688 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27126/statm: 344616 251147 731 445 0 338160 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1378464

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

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

Child status: 1
Real time (s): 1300.06
CPU time (s): 1300.1
CPU user time (s): 1299.49
CPU system time (s): 0.613906
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1378464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.613906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254807
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= 15
involuntary context switches= 16762

runsolver used 2.24166 second user time and 4.86526 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-25 17:53:39
IDJOB=3280377
IDBENCH=20386
IDSOLVER=1607
FILE ID=node115/3280377-1303746818
RUNJOBID= node115-1303746813-27110
PBS_JOBID= 13154047
Free space on /tmp= 72648 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280377-1303746818/watcher-3280377-1303746818 -o /tmp/evaluation-result-3280377-1303746818/solver-3280377-1303746818 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3280377-1303746818.cnf 1656259562

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1656259562

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13689392 kB
Buffers:       2286484 kB
Cached:       16354388 kB
SwapCached:          4 kB
Active:        7273252 kB
Inactive:     11435824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13689392 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           28584 kB
Writeback:           0 kB
AnonPages:       67144 kB
Mapped:          14432 kB
Slab:           489840 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189204 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= 72608 MiB
End job on node115 at 2011-04-25 18:15:21