Trace number 3377134

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 1300.03

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
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 variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1694 #clause: 5726
0.00/0.01	c Find Units :          3
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :       1149 AvgFaninNum: 2.1671
0.00/0.01	c Find Xors  :        521 AvgFaninNum: 2
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 388
0.00/0.01	c UnDirect to Direct Gate: 521
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 : 25 Undef Var: 24
0.00/0.01	c After covering, Total Root: 3 Leaf: 24
0.00/0.01	c Variable( cover/uncovered/unused ): 1694 0 0
0.00/0.01	c Unit Clauses: 3
0.00/0.01	c Binary Clauses( cover/uncovered ): 2490 0
0.00/0.01	c Clauses( cover/uncovered ): 3233 0
0.00/0.01	c Total Clauses( cover/uncovered ): 5726 0 100%
0.00/0.01	c Covered Ands: 1149 Invs: 0 Xors: 521 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      24       0       3      2530
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: 841
0.00/0.03	c TmMap: Origin: 2555 ClauseNum: 7590 --> New: 1518 ClauseNum: 5323
0.00/0.03	c TmMap: Time: 0
0.04/0.05	c Simulation --> TransNum: 5223/5323 Try to Add: #clause: 4299 #xorclause: 0
0.04/0.05	c #var: 1514 #clauses: 3314 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3377134-1305467721/watcher-3377134-1305467721 -o /tmp/evaluation-result-3377134-1305467721/solver-3377134-1305467721 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377134-1305467721.cnf 1986285104 

running on 2 cores: 5,7

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: 1.30 5.40 6.51 1/429 22471
/proc/meminfo: memFree=17208132/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=33388 CPUtime=0.01 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 2204 0 0 0 1 0 0 0 21 0 1 0 737002775 34189312 2140 33554432000 4194304 6014671 140736823234672 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 8347 2141 456 445 0 1892 0

[startup+0.049325 s]
/proc/loadavg: 1.30 5.40 6.51 1/429 22471
/proc/meminfo: memFree=17208132/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=39532 CPUtime=0.04 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 3868 0 0 0 4 0 0 0 21 0 1 0 737002775 40480768 3804 33554432000 4194304 6014671 140736823234672 18446744073709551615 4244413 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 9883 3804 681 445 0 3428 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39532

[startup+0.100314 s]
/proc/loadavg: 1.30 5.40 6.51 1/429 22471
/proc/meminfo: memFree=17208132/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=47736 CPUtime=0.09 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 4115 0 0 0 9 0 0 0 21 0 1 0 737002775 48881664 4051 33554432000 4194304 6014671 140736823234672 18446744073709551615 4422826 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 11934 4051 726 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300282 s]
/proc/loadavg: 1.30 5.40 6.51 1/429 22471
/proc/meminfo: memFree=17208132/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=47736 CPUtime=0.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 4255 0 0 0 29 0 0 0 22 0 1 0 737002775 48881664 4191 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 11934 4191 727 445 0 5479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47736

[startup+0.700217 s]
/proc/loadavg: 1.30 5.40 6.51 1/429 22471
/proc/meminfo: memFree=17208132/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=57304 CPUtime=0.69 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 4606 0 0 0 69 0 0 0 23 0 1 0 737002775 58679296 4542 33554432000 4194304 6014671 140736823234672 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 14326 4542 728 445 0 7871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57304

[startup+1.50109 s]
/proc/loadavg: 1.30 5.40 6.51 3/435 22482
/proc/meminfo: memFree=17154896/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=66016 CPUtime=1.49 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 5080 0 0 0 149 0 0 0 25 0 1 0 737002775 67600384 5016 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 16504 5016 728 445 0 10049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66016

[startup+3.10082 s]
/proc/loadavg: 1.30 5.40 6.51 6/445 22502
/proc/meminfo: memFree=16923548/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=83684 CPUtime=3.09 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 7307 0 0 0 309 0 0 0 25 0 1 0 737002775 85692416 7233 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 20921 7233 729 445 0 14466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83684

[startup+6.30028 s]
/proc/loadavg: 1.51 5.37 6.50 5/445 22502
/proc/meminfo: memFree=16763116/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=101748 CPUtime=6.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 8537 0 0 0 628 1 0 0 25 0 1 0 737002775 104189952 8463 33554432000 4194304 6014671 140736823234672 18446744073709551615 4383650 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 25437 8463 729 445 0 18982 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101748

[startup+12.7002 s]
/proc/loadavg: 1.71 5.35 6.48 5/445 22502
/proc/meminfo: memFree=16717996/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=120652 CPUtime=12.69 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 10084 0 0 0 1268 1 0 0 25 0 1 0 737002775 123547648 10010 33554432000 4194304 6014671 140736823234672 18446744073709551615 4423072 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 30163 10010 729 445 0 23708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120652

[startup+25.5011 s]
/proc/loadavg: 2.22 5.28 6.44 5/445 22531
/proc/meminfo: memFree=16339592/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=130276 CPUtime=25.49 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 13899 0 0 0 2547 2 0 0 25 0 1 0 737002775 133402624 13812 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 32569 13812 729 445 0 26114 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130276

[startup+51.1008 s]
/proc/loadavg: 2.82 5.18 6.38 5/445 22531
/proc/meminfo: memFree=16264272/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=130276 CPUtime=51.09 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 15855 0 0 0 5107 2 0 0 25 0 1 0 737002775 133402624 15768 33554432000 4194304 6014671 140736823234672 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 32569 15768 729 445 0 26114 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130276

[startup+102.317 s]
/proc/loadavg: 3.53 5.01 6.25 5/445 22533
/proc/meminfo: memFree=16203160/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=130276 CPUtime=102.3 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 17900 0 0 0 10228 2 0 0 25 0 1 0 737002775 133402624 17804 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 32569 17804 731 445 0 26114 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130276

[startup+162.3 s]
/proc/loadavg: 3.82 4.82 6.11 5/445 22533
/proc/meminfo: memFree=16073904/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=151704 CPUtime=162.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 22208 0 0 0 16226 3 0 0 25 0 1 0 737002775 155344896 22099 33554432000 4194304 6014671 140736823234672 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 37926 22099 730 445 0 31471 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151704

[startup+222.3 s]
/proc/loadavg: 3.93 4.67 5.98 5/445 22562
/proc/meminfo: memFree=16254756/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=151704 CPUtime=222.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 23014 0 0 0 22226 3 0 0 25 0 1 0 737002775 155344896 22905 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 37926 22905 730 445 0 31471 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151704

[startup+282.3 s]
/proc/loadavg: 3.97 4.55 5.85 5/445 22564
/proc/meminfo: memFree=16103860/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=151704 CPUtime=282.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 24505 0 0 0 28226 3 0 0 25 0 1 0 737002775 155344896 24396 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 37926 24396 730 445 0 31471 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151704

[startup+342.3 s]
/proc/loadavg: 4.02 4.46 5.74 5/445 22602
/proc/meminfo: memFree=16435196/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=151704 CPUtime=342.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 24741 0 0 0 34226 3 0 0 25 0 1 0 737002775 155344896 24632 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 37926 24632 730 445 0 31471 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 151704

[startup+402.3 s]
/proc/loadavg: 4.01 4.37 5.62 5/445 22631
/proc/meminfo: memFree=16580572/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=151704 CPUtime=402.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 24744 0 0 0 40226 3 0 0 25 0 1 0 737002775 155344896 24635 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 37926 24635 730 445 0 31471 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 151704

[startup+462.3 s]
/proc/loadavg: 4.11 4.34 5.54 5/445 22631
/proc/meminfo: memFree=16454820/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=211828 CPUtime=462.3 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 30017 0 0 0 46225 5 0 0 25 0 1 0 737002775 216911872 29908 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 52957 29908 730 445 0 46502 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 211828

[startup+522.3 s]
/proc/loadavg: 4.22 4.34 5.46 6/445 22660
/proc/meminfo: memFree=11405316/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=211828 CPUtime=522.29 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 35204 0 0 0 52224 5 0 0 25 0 1 0 737002775 216911872 35095 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 52957 35095 730 445 0 46502 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 211828

[startup+582.3 s]
/proc/loadavg: 4.30 4.32 5.38 5/445 22689
/proc/meminfo: memFree=14704916/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=211828 CPUtime=582.3 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 36229 0 0 0 58224 6 0 0 25 0 1 0 737002775 216911872 36114 33554432000 4194304 6014671 140736823234672 18446744073709551615 4379404 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 52957 36114 729 445 0 46502 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 211828

[startup+642.3 s]
/proc/loadavg: 4.11 4.26 5.29 5/445 22691
/proc/meminfo: memFree=14200984/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=211828 CPUtime=642.31 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 37826 0 0 0 64225 6 0 0 25 0 1 0 737002775 216911872 37696 33554432000 4194304 6014671 140736823234672 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 52957 37696 729 445 0 46502 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 211828

[startup+702.3 s]
/proc/loadavg: 4.04 4.21 5.21 5/445 22747
/proc/meminfo: memFree=16426436/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=211828 CPUtime=702.3 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 38788 0 0 0 70223 7 0 0 25 0 1 0 737002775 216911872 38642 33554432000 4194304 6014671 140736823234672 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 52957 38642 729 445 0 46502 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 211828

[startup+762.317 s]
/proc/loadavg: 4.01 4.17 5.13 5/445 22747
/proc/meminfo: memFree=16367796/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=264460 CPUtime=762.32 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 40333 0 0 0 76225 7 0 0 25 0 1 0 737002775 270807040 40139 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 66115 40139 743 445 0 59660 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 264460

[startup+822.3 s]
/proc/loadavg: 4.11 4.17 5.07 5/445 22749
/proc/meminfo: memFree=16336256/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=264460 CPUtime=822.3 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 44474 0 0 0 82222 8 0 0 25 0 1 0 737002775 270807040 44280 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 66115 44280 743 445 0 59660 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 264460

[startup+882.3 s]
/proc/loadavg: 4.13 4.16 5.01 5/445 22751
/proc/meminfo: memFree=16246064/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=264460 CPUtime=882.3 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 48946 0 0 0 88221 9 0 0 25 0 1 0 737002775 270807040 48716 33554432000 4194304 6014671 140736823234672 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 66115 48716 743 445 0 59660 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 264460

[startup+942.3 s]
/proc/loadavg: 4.18 4.18 4.96 5/445 22753
/proc/meminfo: memFree=16216392/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=264460 CPUtime=942.3 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 50415 0 0 0 94220 10 0 0 25 0 1 0 737002775 270807040 50185 33554432000 4194304 6014671 140736823234672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 66115 50185 743 445 0 59660 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 264460

[startup+1002.3 s]
/proc/loadavg: 4.10 4.16 4.90 5/445 22755
/proc/meminfo: memFree=16183136/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=318840 CPUtime=1002.31 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 54436 0 0 0 100220 11 0 0 25 0 1 0 737002775 326492160 54070 33554432000 4194304 6014671 140736823234672 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 79710 54070 743 445 0 73255 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 318840

[startup+1062.3 s]
/proc/loadavg: 4.08 4.14 4.85 5/445 22755
/proc/meminfo: memFree=16131532/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=318840 CPUtime=1062.31 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 61052 0 0 0 106218 13 0 0 25 0 1 0 737002775 326492160 60686 33554432000 4194304 6014671 140736823234672 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 79710 60686 743 445 0 73255 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 318840

[startup+1122.3 s]
/proc/loadavg: 4.07 4.13 4.79 5/445 22757
/proc/meminfo: memFree=16108448/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=318840 CPUtime=1122.31 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 62232 0 0 0 112218 13 0 0 25 0 1 0 737002775 326492160 61866 33554432000 4194304 6014671 140736823234672 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 79710 61866 743 445 0 73255 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 318840

[startup+1182.3 s]
/proc/loadavg: 4.02 4.10 4.74 5/445 22759
/proc/meminfo: memFree=15984544/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=318840 CPUtime=1182.31 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 62588 0 0 0 118218 13 0 0 25 0 1 0 737002775 326492160 62221 33554432000 4194304 6014671 140736823234672 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 79710 62221 742 445 0 73255 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 318840

[startup+1242.3 s]
/proc/loadavg: 4.01 4.08 4.69 5/445 22761
/proc/meminfo: memFree=15906264/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=318840 CPUtime=1242.31 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 63543 0 0 0 124218 13 0 0 25 0 1 0 737002775 326492160 63176 33554432000 4194304 6014671 140736823234672 18446744073709551615 4372308 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 79710 63176 742 445 0 73255 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 318840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.06 4.65 5/445 22763
/proc/meminfo: memFree=15907724/32951124 swapFree=45193372/67111528
[pid=22471] ppid=22469 vsize=318840 CPUtime=1300.02 cores=5,7
/proc/22471/stat : 22471 (qutersat_releas) R 22469 22471 22441 0 -1 4202496 63546 0 0 0 129989 13 0 0 25 0 1 0 737002775 326492160 60075 33554432000 4194304 6014671 140736823234672 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/22471/statm: 79710 60075 742 445 0 73255 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 318840

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.145977
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 318840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63550
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= 14
involuntary context switches= 1723

runsolver used 5.63014 second user time and 13.312 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-15 15:55:21
IDJOB=3377134
IDBENCH=20468
IDSOLVER=1856
FILE ID=node118/3377134-1305467721
RUNJOBID= node118-1305467720-22462
PBS_JOBID= 13325305
Free space on /tmp= 73268 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377134-1305467721/watcher-3377134-1305467721 -o /tmp/evaluation-result-3377134-1305467721/solver-3377134-1305467721 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377134-1305467721.cnf 1986285104

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=1986285104

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17208528 kB
Buffers:        307276 kB
Cached:        4693864 kB
SwapCached:      22076 kB
Active:       12721112 kB
Inactive:      2696692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17208528 kB
SwapTotal:    67111528 kB
SwapFree:     45193372 kB
Dirty:            2224 kB
Writeback:           0 kB
AnonPages:    10408200 kB
Mapped:          21672 kB
Slab:           158696 kB
PageTables:      98848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 125841800 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= 73252 MiB
End job on node118 at 2011-05-15 16:17:03