Trace number 3421385

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) 5000.13 5000.03

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.774881
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 5008 #clause: 14813
0.00/0.02	c Find Units :          1
0.00/0.02	c Find Invs  :        146
0.00/0.02	c Find Ands  :       8570 AvgFaninNum: 2.0035
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 2
0.00/0.03	c UnDirect to Direct Gate: 114
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 1738
0.00/0.03	c Total Root : 43 Undef Var: 1770
0.00/0.03	c After covering, Total Root: 1294 Leaf: 1770
0.00/0.03	c Variable( cover/uncovered/unused ): 5008 0 0
0.00/0.03	c Unit Clauses: 1
0.00/0.03	c Binary Clauses( cover/uncovered ): 6506 3476
0.00/0.03	c Clauses( cover/uncovered ): 3124 1706
0.00/0.03	c Total Clauses( cover/uncovered ): 9631 5182 65.0172%
0.00/0.03	c Covered Ands: 3124 Invs: 114 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 2.32922 max size: 3
0.00/0.03	c Final circuit: i/l/o/s    1770       0    5182      9369
0.00/0.03	c CnfToAig: Time: 0.01 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 6104
0.00/0.06	c TmMap: Origin: 11140 ClauseNum: 28107 --> New: 8802 ClauseNum: 24337
0.00/0.06	c TmMap: Time: 0.01
0.07/0.17	c Simulation --> TransNum: 24274/24337 Try to Add: #clause: 16400 #xorclause: 0
0.07/0.18	c #var: 3619 #clauses: 5418 Solving... 
0.17/0.23	c Abstract SAT
0.17/0.25	c Simulation --> TransNum: 24304/24337 Try to Add: #clause: 18 #xorclause: 0
0.17/0.25	c #var: 3619 #clauses: 5756 Solving... 
0.17/0.26	c Abstract SAT
0.17/0.27	c Simulation --> TransNum: 24313/24337 Try to Add: #clause: 9 #xorclause: 0
0.17/0.27	c #var: 3619 #clauses: 5765 Solving... 
0.17/0.28	c Abstract SAT
0.17/0.28	c Simulation --> TransNum: 24337/24337 Try to Add: #clause: 24 #xorclause: 0
0.17/0.28	c #var: 3619 #clauses: 5789 Solving... 
5000.09/5000.01	c Time Out !!
5000.09/5000.01	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-3421385-1306632664/watcher-3421385-1306632664 -o /tmp/evaluation-result-3421385-1306632664/solver-3421385-1306632664 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421385-1306632664.cnf 1544414133 

running on 4 cores: 1,3,5,7

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: 1.09 1.34 1.68 2/399 19400
/proc/meminfo: memFree=16761728/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) D 19398 19400 18184 0 -1 4194304 91 0 0 0 0 0 0 0 25 0 1 0 774866140 6574080 46 33554432000 4194304 6014671 140734433640176 18446744073709551615 237273956071 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/19400/statm: 1605 46 37 445 0 66 0

[startup+0.0231589 s]
/proc/loadavg: 1.09 1.34 1.68 2/399 19400
/proc/meminfo: memFree=16761728/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=32364 CPUtime=0 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 1881 0 2 0 0 0 0 0 25 0 1 0 774866140 33140736 1819 33554432000 4194304 6014671 140734433640176 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 8091 1820 378 445 0 1636 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.10022 s]
/proc/loadavg: 1.09 1.34 1.68 2/399 19400
/proc/meminfo: memFree=16761728/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=42604 CPUtime=0.07 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 4509 0 2 0 7 0 0 0 25 0 1 0 774866140 43626496 4447 33554432000 4194304 6014671 140734433640176 18446744073709551615 4245232 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 10651 4447 681 445 0 4196 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42604

[startup+0.300172 s]
/proc/loadavg: 1.09 1.34 1.68 2/399 19400
/proc/meminfo: memFree=16761728/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=60036 CPUtime=0.27 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 5089 0 2 0 27 0 0 0 25 0 1 0 774866140 61476864 5027 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 15009 5027 729 445 0 8554 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 60036

[startup+0.701104 s]
/proc/loadavg: 1.09 1.34 1.68 2/399 19400
/proc/meminfo: memFree=16761728/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=68480 CPUtime=0.67 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 5284 0 2 0 67 0 0 0 25 0 1 0 774866140 70123520 5222 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 17120 5222 730 445 0 10665 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 68480

[startup+1.5009 s]
/proc/loadavg: 1.09 1.34 1.68 4/401 19402
/proc/meminfo: memFree=16724196/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=76956 CPUtime=1.47 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 5593 0 2 0 147 0 0 0 25 0 1 0 774866140 78802944 5531 33554432000 4194304 6014671 140734433640176 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 19239 5531 730 445 0 12784 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 76956

[startup+3.10067 s]
/proc/loadavg: 1.09 1.34 1.68 4/401 19402
/proc/meminfo: memFree=16711424/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=85556 CPUtime=3.07 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 6120 0 2 0 307 0 0 0 25 0 1 0 774866140 87609344 6058 33554432000 4194304 6014671 140734433640176 18446744073709551615 4371812 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 21389 6058 732 445 0 14934 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 85556

[startup+6.3011 s]
/proc/loadavg: 1.16 1.35 1.68 4/401 19402
/proc/meminfo: memFree=16694884/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=85684 CPUtime=6.27 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 8192 0 2 0 627 0 0 0 25 0 1 0 774866140 87740416 8129 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 21421 8129 731 445 0 14966 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 85684

[startup+12.701 s]
/proc/loadavg: 1.23 1.36 1.69 4/401 19402
/proc/meminfo: memFree=16669820/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=85684 CPUtime=12.68 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 10010 0 2 0 1267 1 0 0 25 0 1 0 774866140 87740416 9944 33554432000 4194304 6014671 140734433640176 18446744073709551615 4372082 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 21421 9944 731 445 0 14966 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85684

[startup+25.5007 s]
/proc/loadavg: 1.40 1.39 1.69 4/401 19403
/proc/meminfo: memFree=16649108/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=103856 CPUtime=25.47 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 12097 0 2 0 2546 1 0 0 25 0 1 0 774866140 106348544 12031 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 25964 12031 731 445 0 19509 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 103856

[startup+51.1011 s]
/proc/loadavg: 1.60 1.44 1.70 4/401 19403
/proc/meminfo: memFree=16630224/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=103856 CPUtime=51.08 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 13554 0 2 0 5106 2 0 0 25 0 1 0 774866140 106348544 13484 33554432000 4194304 6014671 140734433640176 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 25964 13484 731 445 0 19509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103856

[startup+102.315 s]
/proc/loadavg: 1.83 1.52 1.71 4/401 19405
/proc/meminfo: memFree=16591160/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=123140 CPUtime=102.29 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 17626 0 2 0 10227 2 0 0 25 0 1 0 774866140 126095360 17548 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 30785 17548 733 445 0 24330 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 123140

[startup+162.3 s]
/proc/loadavg: 1.93 1.61 1.73 4/401 19406
/proc/meminfo: memFree=16574400/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=123140 CPUtime=162.28 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 21451 0 2 0 16224 4 0 0 25 0 1 0 774866140 126095360 21373 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 30785 21373 733 445 0 24330 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 123140

[startup+222.301 s]
/proc/loadavg: 1.97 1.68 1.74 4/401 19408
/proc/meminfo: memFree=16547112/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=123140 CPUtime=222.28 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 22143 0 2 0 22224 4 0 0 25 0 1 0 774866140 126095360 22063 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 30785 22063 731 445 0 24330 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 123140

[startup+282.301 s]
/proc/loadavg: 1.99 1.73 1.75 4/401 19409
/proc/meminfo: memFree=16533956/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=145184 CPUtime=282.29 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 25086 0 2 0 28224 5 0 0 25 0 1 0 774866140 148668416 25006 33554432000 4194304 6014671 140734433640176 18446744073709551615 4371931 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 36296 25006 731 445 0 29841 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 145184

[startup+342.3 s]
/proc/loadavg: 1.99 1.78 1.76 4/401 19411
/proc/meminfo: memFree=16510392/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=145184 CPUtime=342.29 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 25467 0 2 0 34224 5 0 0 25 0 1 0 774866140 148668416 25387 33554432000 4194304 6014671 140734433640176 18446744073709551615 4378977 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 36296 25387 731 445 0 29841 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 145184

[startup+402.301 s]
/proc/loadavg: 1.99 1.82 1.78 4/401 19413
/proc/meminfo: memFree=16503684/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=145184 CPUtime=402.28 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 25782 0 2 0 40223 5 0 0 25 0 1 0 774866140 148668416 25702 33554432000 4194304 6014671 140734433640176 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 36296 25702 731 445 0 29841 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 145184

[startup+462.301 s]
/proc/loadavg: 2.15 1.88 1.80 4/401 19414
/proc/meminfo: memFree=16482340/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=191824 CPUtime=462.29 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 28403 0 2 0 46223 6 0 0 25 0 1 0 774866140 196427776 28323 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 47956 28323 731 445 0 41501 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 191824

[startup+522.3 s]
/proc/loadavg: 2.13 1.91 1.82 4/401 19416
/proc/meminfo: memFree=16455288/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=191824 CPUtime=522.29 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 34202 0 2 0 52222 7 0 0 25 0 1 0 774866140 196427776 34122 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 47956 34122 731 445 0 41501 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 191824

[startup+582.301 s]
/proc/loadavg: 2.05 1.93 1.82 4/401 19417
/proc/meminfo: memFree=16430476/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=239700 CPUtime=582.29 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 40221 0 2 0 58221 8 0 0 25 0 1 0 774866140 245452800 40057 33554432000 4194304 6014671 140734433640176 18446744073709551615 4422613 0 0 4096 16386 0 0 0 17 1 0 0 1
/proc/19400/statm: 59925 40057 731 445 0 53470 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 239700

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.04 2.00 4/401 26032
/proc/meminfo: memFree=15966148/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=553472 CPUtime=4002.36 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 88811 0 2 0 400211 25 0 0 25 0 1 0 774866140 566755328 84929 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 138368 84929 731 445 0 131913 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 553472

[startup+4062.31 s]
/proc/loadavg: 2.00 2.03 2.00 4/401 26033
/proc/meminfo: memFree=15963656/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=625448 CPUtime=4062.38 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 89094 0 2 0 406212 26 0 0 25 0 1 0 774866140 640458752 85212 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 156362 85212 731 445 0 149907 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 625448

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/401 26035
/proc/meminfo: memFree=15954092/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=625448 CPUtime=4122.36 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 90514 0 2 0 412209 27 0 0 25 0 1 0 774866140 640458752 86632 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 156362 86632 731 445 0 149907 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 625448

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/401 26036
/proc/meminfo: memFree=15938708/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=625576 CPUtime=4182.36 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 91084 0 2 0 418209 27 0 0 25 0 1 0 774866140 640589824 87202 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 156394 87202 731 445 0 149939 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 625576

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/401 26038
/proc/meminfo: memFree=15924552/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=625576 CPUtime=4242.37 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 91084 0 2 0 424209 28 0 0 25 0 1 0 774866140 640589824 87202 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 156394 87202 731 445 0 149939 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 625576

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/401 26040
/proc/meminfo: memFree=15907928/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=698636 CPUtime=4302.36 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 92992 0 2 0 430208 28 0 0 25 0 1 0 774866140 715403264 89105 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 174659 89105 731 445 0 168204 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 698636

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/401 26042
/proc/meminfo: memFree=15908292/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4362.37 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 92992 0 2 0 436208 29 0 0 25 0 1 0 774866140 790540288 89101 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 89101 731 445 0 186548 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 772012

[startup+4422.3 s]
/proc/loadavg: 2.07 2.03 2.01 4/401 26045
/proc/meminfo: memFree=15907664/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4422.37 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 93095 0 2 0 442208 29 0 0 25 0 1 0 774866140 790540288 89193 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 89193 731 445 0 186548 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 772012

[startup+4482.3 s]
/proc/loadavg: 2.07 2.03 2.01 4/401 26046
/proc/meminfo: memFree=15907404/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4482.37 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 93095 0 2 0 448208 29 0 0 25 0 1 0 774866140 790540288 89170 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 89170 731 445 0 186548 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 772012

[startup+4542.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/401 26048
/proc/meminfo: memFree=15907144/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4542.37 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 93202 0 2 0 454208 29 0 0 25 0 1 0 774866140 790540288 89277 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 89277 731 445 0 186548 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 772012

[startup+4602.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/401 26050
/proc/meminfo: memFree=15895844/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4602.39 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 95639 0 2 0 460208 31 0 0 25 0 1 0 774866140 790540288 91690 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 91690 731 445 0 186548 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 772012

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/401 26051
/proc/meminfo: memFree=15894468/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4662.38 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 96128 0 2 0 466207 31 0 0 25 0 1 0 774866140 790540288 92154 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 92154 731 445 0 186548 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 772012

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 4/401 26053
/proc/meminfo: memFree=15893836/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4722.39 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 96146 0 2 0 472208 31 0 0 25 0 1 0 774866140 790540288 92172 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 92172 731 445 0 186548 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 772012

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/401 26054
/proc/meminfo: memFree=15887008/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4782.38 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 96158 0 2 0 478207 31 0 0 25 0 1 0 774866140 790540288 92148 33554432000 4194304 6014671 140734433640176 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 92148 731 445 0 186548 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 772012

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/401 26056
/proc/meminfo: memFree=15886872/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4842.38 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 96239 0 2 0 484207 31 0 0 25 0 1 0 774866140 790540288 92229 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 92229 731 445 0 186548 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 772012

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/401 26058
/proc/meminfo: memFree=15886864/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4902.38 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 96244 0 2 0 490207 31 0 0 25 0 1 0 774866140 790540288 92234 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 92234 731 445 0 186548 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 772012

[startup+4962.3 s]
/proc/loadavg: 2.16 2.04 2.01 4/401 26059
/proc/meminfo: memFree=15888592/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=4962.38 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 96244 0 2 0 496207 31 0 0 25 0 1 0 774866140 790540288 92159 33554432000 4194304 6014671 140734433640176 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 92159 731 445 0 186548 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 772012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.23 2.07 2.02 4/401 26060
/proc/meminfo: memFree=15888460/32950904 swapFree=64480420/67111528
[pid=19400] ppid=19398 vsize=772012 CPUtime=5000.09 cores=1,3,5,7
/proc/19400/stat : 19400 (qutersat_releas) R 19398 19400 18184 0 -1 4202496 96244 0 2 0 499978 31 0 0 25 0 1 0 774866140 790540288 92159 33554432000 4194304 6014671 140734433640176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 1
/proc/19400/statm: 193003 92159 731 445 0 186548 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 772012

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): 5000.03
CPU time (s): 5000.13
CPU user time (s): 4999.79
CPU system time (s): 0.335948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 772012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96248
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 12678

runsolver used 17.9913 second user time and 46.007 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-29 03:31:04
IDJOB=3421385
IDBENCH=87734
IDSOLVER=1868
FILE ID=node121/3421385-1306632664
RUNJOBID= node121-1306632664-19382
PBS_JOBID= 13471606
Free space on /tmp= 73352 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421385-1306632664/watcher-3421385-1306632664 -o /tmp/evaluation-result-3421385-1306632664/solver-3421385-1306632664 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421385-1306632664.cnf 1544414133

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

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=1544414133

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      16762008 kB
Buffers:        236628 kB
Cached:        5937304 kB
SwapCached:      66536 kB
Active:        4014964 kB
Inactive:     11924728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      16762008 kB
SwapTotal:    67111528 kB
SwapFree:     64480420 kB
Dirty:            3536 kB
Writeback:           0 kB
AnonPages:     9706776 kB
Mapped:          27716 kB
Slab:           130820 kB
PageTables:      51604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83512392 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= 73352 MiB
End job on node121 at 2011-05-29 04:54:26