Trace number 3376976

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) 1300.04 1300.02

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark643.759
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1400 #clause: 4732
0.00/0.01	c Find Units :          3
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :        945 AvgFaninNum: 2.17143
0.00/0.01	c Find Xors  :        433 AvgFaninNum: 2
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 327
0.00/0.01	c UnDirect to Direct Gate: 433
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 23 Undef Var: 22
0.00/0.01	c After covering, Total Root: 3 Leaf: 22
0.00/0.01	c Variable( cover/uncovered/unused ): 1400 0 0
0.00/0.01	c Unit Clauses: 3
0.00/0.01	c Binary Clauses( cover/uncovered ): 2052 0
0.00/0.01	c Clauses( cover/uncovered ): 2677 0
0.00/0.01	c Total Clauses( cover/uncovered ): 4732 0 100%
0.00/0.01	c Covered Ands: 945 Invs: 0 Xors: 433 Ites: 0
0.00/0.01	c Uncover Clauses avg size: nan max size: 0
0.00/0.01	c Final circuit: i/l/o/s      22       0       3      2095
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 696
0.00/0.03	c TmMap: Origin: 2118 ClauseNum: 6285 --> New: 1255 ClauseNum: 4396
0.00/0.03	c TmMap: Time: 0
0.00/0.04	c Simulation --> TransNum: 4309/4396 Try to Add: #clause: 3543 #xorclause: 0
0.00/0.05	c #var: 1251 #clauses: 2752 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376976-1305467721/watcher-3376976-1305467721 -o /tmp/evaluation-result-3376976-1305467721/solver-3376976-1305467721 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376976-1305467721.cnf 1986285104 

running on 2 cores: 4,6

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: 1.51 3.35 4.26 1/351 8809
/proc/meminfo: memFree=17091292/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=33388 CPUtime=0 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 1951 0 0 0 0 0 0 0 22 0 1 0 658371774 34189312 1887 33554432000 4194304 6014671 140735488531600 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 8347 1887 383 445 0 1892 0

[startup+0.0690101 s]
/proc/loadavg: 1.51 3.35 4.26 1/351 8809
/proc/meminfo: memFree=17091292/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=47736 CPUtime=0.06 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 3999 0 0 0 6 0 0 0 22 0 1 0 658371774 48881664 3935 33554432000 4194304 6014671 140735488531600 18446744073709551615 4379424 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 11934 3935 724 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.101003 s]
/proc/loadavg: 1.51 3.35 4.26 1/351 8809
/proc/meminfo: memFree=17091292/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=47736 CPUtime=0.09 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 4023 0 0 0 9 0 0 0 22 0 1 0 658371774 48881664 3959 33554432000 4194304 6014671 140735488531600 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 11934 3959 724 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300968 s]
/proc/loadavg: 1.51 3.35 4.26 1/351 8809
/proc/meminfo: memFree=17091292/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=47736 CPUtime=0.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 4191 0 0 0 28 1 0 0 23 0 1 0 658371774 48881664 4127 33554432000 4194304 6014671 140735488531600 18446744073709551615 4425328 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 11934 4127 725 445 0 5479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47736

[startup+0.700899 s]
/proc/loadavg: 1.51 3.35 4.26 1/351 8809
/proc/meminfo: memFree=17091292/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=56232 CPUtime=0.69 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 4485 0 0 0 67 2 0 0 25 0 1 0 658371774 57581568 4421 33554432000 4194304 6014671 140735488531600 18446744073709551615 4376745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 14058 4421 726 445 0 7603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56232

[startup+1.50087 s]
/proc/loadavg: 1.51 3.35 4.26 5/358 8822
/proc/meminfo: memFree=16973244/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=64888 CPUtime=1.49 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 4897 0 0 0 146 3 0 0 25 0 1 0 658371774 66445312 4833 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 16222 4833 726 445 0 9767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64888

[startup+3.10059 s]
/proc/loadavg: 1.51 3.35 4.26 5/361 8828
/proc/meminfo: memFree=16783820/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=82524 CPUtime=3.08 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 7090 0 0 0 303 5 0 0 25 0 1 0 658371774 84504576 7018 33554432000 4194304 6014671 140735488531600 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 20631 7018 729 445 0 14176 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82524

[startup+6.30092 s]
/proc/loadavg: 1.71 3.36 4.26 5/364 8834
/proc/meminfo: memFree=16286524/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=91476 CPUtime=6.28 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 7803 0 0 0 620 8 0 0 25 0 1 0 658371774 93671424 7731 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 22869 7731 729 445 0 16414 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 91476

[startup+12.7009 s]
/proc/loadavg: 1.98 3.39 4.26 5/367 8841
/proc/meminfo: memFree=15386452/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=100596 CPUtime=12.68 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 10063 0 0 0 1260 8 0 0 25 0 1 0 658371774 103010304 9981 33554432000 4194304 6014671 140735488531600 18446744073709551615 4379544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 25149 9981 730 445 0 18694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100596

[startup+25.5006 s]
/proc/loadavg: 2.42 3.42 4.26 5/367 8841
/proc/meminfo: memFree=13235540/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=100724 CPUtime=25.48 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 11334 0 0 0 2540 8 0 0 25 0 1 0 658371774 103141376 11251 33554432000 4194304 6014671 140735488531600 18446744073709551615 4422830 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 25181 11251 729 445 0 18726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 100724

[startup+51.1011 s]
/proc/loadavg: 2.96 3.47 4.25 5/367 8842
/proc/meminfo: memFree=11155832/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=111120 CPUtime=51.08 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 14105 0 0 0 5099 9 0 0 25 0 1 0 658371774 113786880 14022 33554432000 4194304 6014671 140735488531600 18446744073709551615 4422965 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 27780 14022 729 445 0 21325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 111120

[startup+102.314 s]
/proc/loadavg: 3.60 3.56 4.24 5/367 8843
/proc/meminfo: memFree=10730796/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=131488 CPUtime=102.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 17492 0 0 0 10219 10 0 0 25 0 1 0 658371774 134643712 17409 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 32872 17409 748 445 0 26417 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 131488

[startup+162.301 s]
/proc/loadavg: 3.85 3.64 4.22 5/367 8845
/proc/meminfo: memFree=10659864/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=131488 CPUtime=162.28 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 20768 0 0 0 16218 10 0 0 25 0 1 0 658371774 134643712 20611 33554432000 4194304 6014671 140735488531600 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 32872 20611 751 445 0 26417 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 131488

[startup+222.301 s]
/proc/loadavg: 3.94 3.70 4.21 5/367 8846
/proc/meminfo: memFree=10593348/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=142688 CPUtime=222.27 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 22715 0 0 0 22216 11 0 0 25 0 1 0 658371774 146112512 22556 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 35672 22556 749 445 0 29217 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 142688

[startup+282.3 s]
/proc/loadavg: 3.98 3.75 4.19 5/367 8848
/proc/meminfo: memFree=10382880/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=142688 CPUtime=282.28 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 23869 0 0 0 28216 12 0 0 25 0 1 0 658371774 146112512 23684 33554432000 4194304 6014671 140735488531600 18446744073709551615 4425308 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 35672 23684 749 445 0 29217 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 142688

[startup+342.301 s]
/proc/loadavg: 4.07 3.82 4.18 5/367 8858
/proc/meminfo: memFree=9681092/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=142688 CPUtime=342.28 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 24245 0 0 0 34216 12 0 0 25 0 1 0 658371774 146112512 24060 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 35672 24060 749 445 0 29217 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 142688

[startup+402.3 s]
/proc/loadavg: 4.06 3.87 4.17 5/367 8860
/proc/meminfo: memFree=9572620/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=191004 CPUtime=402.28 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 26248 0 0 0 40216 12 0 0 25 0 1 0 658371774 195588096 26039 33554432000 4194304 6014671 140735488531600 18446744073709551615 4369619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 47751 26039 729 445 0 41296 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 191004

[startup+462.301 s]
/proc/loadavg: 4.07 3.90 4.17 5/367 8862
/proc/meminfo: memFree=9012720/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=191004 CPUtime=462.28 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 31834 0 0 0 46215 13 0 0 25 0 1 0 658371774 195588096 31625 33554432000 4194304 6014671 140735488531600 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 47751 31625 729 445 0 41296 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 191004

[startup+522.3 s]
/proc/loadavg: 4.02 3.92 4.16 5/367 8865
/proc/meminfo: memFree=8647240/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=191004 CPUtime=522.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 33492 0 0 0 52215 14 0 0 25 0 1 0 658371774 195588096 33283 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 47751 33283 729 445 0 41296 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 191004

[startup+582.301 s]
/proc/loadavg: 4.04 3.94 4.15 5/367 8868
/proc/meminfo: memFree=8475648/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=203628 CPUtime=582.28 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 36034 0 0 0 58214 14 0 0 25 0 1 0 658371774 208515072 35819 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 50907 35819 729 445 0 44452 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 203628

[startup+642.301 s]
/proc/loadavg: 4.09 3.97 4.14 5/367 8869
/proc/meminfo: memFree=8037640/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=203628 CPUtime=642.3 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 37672 0 0 0 64214 16 0 0 25 0 1 0 658371774 208515072 37448 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424963 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 50907 37448 729 445 0 44452 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 203628

[startup+702.3 s]
/proc/loadavg: 4.03 3.97 4.13 5/367 8871
/proc/meminfo: memFree=7442756/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=203628 CPUtime=702.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 37911 0 0 0 70213 16 0 0 25 0 1 0 658371774 208515072 37681 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 50907 37681 729 445 0 44452 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 203628

[startup+762.314 s]
/proc/loadavg: 4.01 3.97 4.12 5/367 8873
/proc/meminfo: memFree=7394344/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=762.3 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 39286 0 0 0 76214 16 0 0 25 0 1 0 658371774 262033408 39019 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 39019 729 445 0 57518 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 255892

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 4.11 5/367 8901
/proc/meminfo: memFree=11626364/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=822.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 39396 0 0 0 82213 16 0 0 25 0 1 0 658371774 262033408 39129 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 39129 729 445 0 57518 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 255892

[startup+882.301 s]
/proc/loadavg: 4.11 4.00 4.11 5/367 8903
/proc/meminfo: memFree=10123724/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=882.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 39400 0 0 0 88213 16 0 0 25 0 1 0 658371774 262033408 39097 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 39097 729 445 0 57518 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 255892

[startup+942.3 s]
/proc/loadavg: 4.09 4.01 4.10 5/367 8904
/proc/meminfo: memFree=10191580/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=942.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 40460 0 0 0 94213 16 0 0 25 0 1 0 658371774 262033408 40157 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 40157 729 445 0 57518 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 255892

[startup+1002.3 s]
/proc/loadavg: 4.17 4.04 4.10 5/367 8906
/proc/meminfo: memFree=10162812/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=1002.29 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 40511 0 0 0 100213 16 0 0 25 0 1 0 658371774 262033408 40153 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 40153 729 445 0 57518 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 255892

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 4.09 5/367 8935
/proc/meminfo: memFree=12660184/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=1062.3 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 40511 0 0 0 106213 17 0 0 25 0 1 0 658371774 262033408 40153 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 40153 729 445 0 57518 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 255892

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.08 5/367 8936
/proc/meminfo: memFree=12454652/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=1122.3 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 40515 0 0 0 112213 17 0 0 25 0 1 0 658371774 262033408 40157 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 40157 729 445 0 57518 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 255892

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.08 5/367 8938
/proc/meminfo: memFree=12367068/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=1182.31 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 45793 0 0 0 118212 19 0 0 25 0 1 0 658371774 262033408 45435 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 45435 729 445 0 57518 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 255892

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 4.08 5/367 8939
/proc/meminfo: memFree=12290396/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=1242.3 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 52268 0 0 0 124210 20 0 0 25 0 1 0 658371774 262033408 51910 33554432000 4194304 6014671 140735488531600 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 51910 729 445 0 57518 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 255892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 4.08 5/367 8968
/proc/meminfo: memFree=15462452/32950928 swapFree=67111348/67111528
[pid=8809] ppid=8807 vsize=255892 CPUtime=1300.01 cores=4,6
/proc/8809/stat : 8809 (qutersat_releas) R 8807 8809 8779 0 -1 4202496 54080 0 0 0 129980 21 0 0 25 0 1 0 658371774 262033408 53642 33554432000 4194304 6014671 140735488531600 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8809/statm: 63973 53642 729 445 0 57518 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 255892

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.81
CPU system time (s): 0.221966
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 255892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54084
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 4697

runsolver used 4.51431 second user time and 10.7494 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 15:55:21
IDJOB=3376976
IDBENCH=20472
IDSOLVER=1856
FILE ID=node125/3376976-1305467721
RUNJOBID= node125-1305467719-8798
PBS_JOBID= 13325303
Free space on /tmp= 73188 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376976-1305467721/watcher-3376976-1305467721 -o /tmp/evaluation-result-3376976-1305467721/solver-3376976-1305467721 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376976-1305467721.cnf 1986285104

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1986285104

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      17091440 kB
Buffers:        296304 kB
Cached:        4694432 kB
SwapCached:          0 kB
Active:       11777432 kB
Inactive:      3694356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17091440 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2228 kB
Writeback:           0 kB
AnonPages:    10481096 kB
Mapped:          34352 kB
Slab:           279596 kB
PageTables:      41640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 78498284 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= 73156 MiB
End job on node125 at 2011-05-15 16:17:03