Trace number 3204367

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
MD5SUM5ccda34debd31b9bf6eb5decc63c453f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.667
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.49/2.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.58	c main()::
2.49/2.58	c initFormula():: searching for DIMACS p-line....
2.49/2.58	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.49/2.58	c parseCNF():: parsing....
2.49/2.58	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.58	c runParser():: parsing was successful, warming up engines...
2.49/2.58	c simplify_formula():: removed 0 tautological, 1289 satisfied and 0 duplicate clauses
2.49/2.58	c preprocessing fase I completed:: there are now 49798 free variables and 208711 clauses.
2.49/2.58	c stat :: sign balance is biased by 0.474
2.49/2.58	c using 3-SAT heuristics (occurence based diff)
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
2.49/2.58	c resolvent_look() :: found 72 resolvents
2.49/2.58	c lessRedundantTransformation():: nothing to be done.
2.49/2.58	c transformTo3SAT():: you gave me 49999 variables and 208783 clauses.
2.49/2.58	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.49/2.58	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.49/2.58	c transformTo3SAT():: the transformation yielded 49999 variabels and 208783 clauses.
2.49/2.58	c main():: clause / variable ratio: ( 208783 / 49999 ) = 4.18
2.49/2.58	c longest clause has size 3
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c number of free variables = 49798
2.49/2.58	c dynamic_preselect_setsize :: off
2.49/2.58	c main():: all systems go!
2.49/2.58	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204367-1302947126/watcher-3204367-1302947126 -o /tmp/evaluation-result-3204367-1302947126/solver-3204367-1302947126 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204367-1302947126.cnf 

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: 0.46 0.10 0.03 5/189 1527
/proc/meminfo: memFree=18149368/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=4336 CPUtime=0 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 594 0 0 0 0 0 0 0 20 0 1 0 387128750 4440064 551 33554432000 134512640 135197378 4287998688 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 1084 554 58 168 0 915 0

[startup+0.067879 s]
/proc/loadavg: 0.46 0.10 0.03 5/189 1527
/proc/meminfo: memFree=18149368/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=7696 CPUtime=0.06 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 1645 0 0 0 6 0 0 0 20 0 1 0 387128750 7880704 1602 33554432000 134512640 135197378 4287998688 18446744073709551615 134850752 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 1924 1602 58 168 0 1755 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7696

[startup+0.100869 s]
/proc/loadavg: 0.46 0.10 0.03 5/189 1527
/proc/meminfo: memFree=18149368/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=8356 CPUtime=0.09 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 1863 0 0 0 9 0 0 0 20 0 1 0 387128750 8556544 1820 33554432000 134512640 135197378 4287998688 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 2089 1820 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.300848 s]
/proc/loadavg: 0.46 0.10 0.03 5/189 1527
/proc/meminfo: memFree=18149368/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=21688 CPUtime=0.29 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 4885 0 0 0 29 0 0 0 21 0 1 0 387128750 22208512 3575 33554432000 134512640 135197378 4287998688 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 5422 3576 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.700765 s]
/proc/loadavg: 0.46 0.10 0.03 5/189 1527
/proc/meminfo: memFree=18149368/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=29044 CPUtime=0.69 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 12013 0 0 0 68 1 0 0 22 0 1 0 387128750 29741056 5483 33554432000 134512640 135197378 4287998688 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 7261 5483 67 168 0 7092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29044

[startup+1.50063 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 1528
/proc/meminfo: memFree=18126676/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=28708 CPUtime=1.49 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 27748 0 0 0 146 3 0 0 25 0 1 0 387128750 29396992 5400 33554432000 134512640 135197378 4287998688 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 7177 5400 78 168 0 7008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28708

[startup+3.10035 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 1528
/proc/meminfo: memFree=18131764/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=90320 CPUtime=3.08 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 55325 0 0 0 302 6 0 0 25 0 1 0 387128750 92487680 16071 33554432000 134512640 135197378 4287998688 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 22580 16071 91 168 0 22411 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90320

[startup+6.30078 s]
/proc/loadavg: 0.74 0.16 0.05 5/190 1528
/proc/meminfo: memFree=18063936/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=90764 CPUtime=6.29 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 59521 0 0 0 622 7 0 0 25 0 1 0 387128750 92942336 20267 33554432000 134512640 135197378 4287998688 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 22691 20267 91 168 0 22522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90764

[startup+12.7007 s]
/proc/loadavg: 1.08 0.24 0.08 5/190 1529
/proc/meminfo: memFree=18060320/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=92548 CPUtime=12.69 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 59944 0 0 0 1261 8 0 0 25 0 1 0 387128750 94769152 20690 33554432000 134512640 135197378 4287998688 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 23137 20690 91 168 0 22968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92548

[startup+25.5004 s]
/proc/loadavg: 1.73 0.43 0.14 5/190 1529
/proc/meminfo: memFree=18047380/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=103620 CPUtime=25.49 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 62438 0 0 0 2540 9 0 0 25 0 1 0 387128750 106106880 23184 33554432000 134512640 135197378 4287998688 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 25905 23184 91 168 0 25736 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103620

[startup+51.1009 s]
/proc/loadavg: 2.50 0.71 0.24 5/190 1529
/proc/meminfo: memFree=18040504/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=106260 CPUtime=51.09 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 63100 0 0 0 5099 10 0 0 25 0 1 0 387128750 108810240 23846 33554432000 134512640 135197378 4287998688 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 26565 23846 91 168 0 26396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106260

[startup+102.307 s]
/proc/loadavg: 3.35 1.22 0.44 5/190 1531
/proc/meminfo: memFree=18030916/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=107844 CPUtime=102.3 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 63519 0 0 0 10220 10 0 0 25 0 1 0 387128750 110432256 24265 33554432000 134512640 135197378 4287998688 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 26961 24265 91 168 0 26792 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 107844

[startup+162.3 s]
/proc/loadavg: 3.79 1.73 0.66 5/190 1533
/proc/meminfo: memFree=18022564/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=109164 CPUtime=162.29 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 63834 0 0 0 16219 10 0 0 25 0 1 0 387128750 111783936 24580 33554432000 134512640 135197378 4287998688 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 27291 24580 91 168 0 27122 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109164

[startup+222.301 s]
/proc/loadavg: 3.92 2.14 0.87 5/190 1534
/proc/meminfo: memFree=18015344/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=109824 CPUtime=222.29 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64005 0 0 0 22219 10 0 0 25 0 1 0 387128750 112459776 24751 33554432000 134512640 135197378 4287998688 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 27456 24751 91 168 0 27287 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 109824

[startup+282.3 s]
/proc/loadavg: 3.97 2.48 1.06 5/190 1536
/proc/meminfo: memFree=18008852/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=110352 CPUtime=282.29 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64147 0 0 0 28219 10 0 0 25 0 1 0 387128750 113000448 24893 33554432000 134512640 135197378 4287998688 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 27588 24893 91 168 0 27419 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 110352

[startup+342.301 s]
/proc/loadavg: 3.99 2.75 1.24 5/190 1537
/proc/meminfo: memFree=18002748/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=110748 CPUtime=342.29 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64253 0 0 0 34219 10 0 0 25 0 1 0 387128750 113405952 24999 33554432000 134512640 135197378 4287998688 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 27687 24999 91 168 0 27518 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 110748

[startup+402.3 s]
/proc/loadavg: 3.99 2.98 1.41 5/190 1539
/proc/meminfo: memFree=17996760/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=111144 CPUtime=402.3 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64344 0 0 0 40219 11 0 0 25 0 1 0 387128750 113811456 25090 33554432000 134512640 135197378 4287998688 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 27786 25090 91 168 0 27617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 111144

[startup+462.301 s]
/proc/loadavg: 3.99 3.16 1.57 5/190 1541
/proc/meminfo: memFree=17990772/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=111408 CPUtime=462.3 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64424 0 0 0 46219 11 0 0 25 0 1 0 387128750 114081792 25170 33554432000 134512640 135197378 4287998688 18446744073709551615 134552576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 27852 25170 91 168 0 27683 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 111408

[startup+522.3 s]
/proc/loadavg: 4.03 3.33 1.73 5/190 1542
/proc/meminfo: memFree=17985016/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=111804 CPUtime=522.3 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64495 0 0 0 52219 11 0 0 25 0 1 0 387128750 114487296 25241 33554432000 134512640 135197378 4287998688 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 27951 25241 91 168 0 27782 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 111804

[startup+582.301 s]
/proc/loadavg: 4.08 3.46 1.87 5/190 1544
/proc/meminfo: memFree=17979152/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=112068 CPUtime=582.31 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64560 0 0 0 58220 11 0 0 25 0 1 0 387128750 114757632 25306 33554432000 134512640 135197378 4287998688 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28017 25306 91 168 0 27848 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112068

[startup+642.3 s]
/proc/loadavg: 4.07 3.57 2.01 5/190 1545
/proc/meminfo: memFree=17972672/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=112200 CPUtime=642.31 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64618 0 0 0 64220 11 0 0 25 0 1 0 387128750 114892800 25364 33554432000 134512640 135197378 4287998688 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28050 25364 91 168 0 27881 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 112200

[startup+702.301 s]
/proc/loadavg: 4.07 3.66 2.13 5/190 1547
/proc/meminfo: memFree=17966804/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=112464 CPUtime=702.31 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64681 0 0 0 70220 11 0 0 25 0 1 0 387128750 115163136 25427 33554432000 134512640 135197378 4287998688 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28116 25427 91 168 0 27947 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 112464

[startup+762.307 s]
/proc/loadavg: 4.02 3.72 2.25 5/190 1549
/proc/meminfo: memFree=17960668/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=112728 CPUtime=762.32 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64733 0 0 0 76221 11 0 0 25 0 1 0 387128750 115433472 25479 33554432000 134512640 135197378 4287998688 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28182 25479 91 168 0 28013 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 112728

[startup+822.301 s]
/proc/loadavg: 4.01 3.77 2.35 5/190 1550
/proc/meminfo: memFree=17955300/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=112860 CPUtime=822.31 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64780 0 0 0 82220 11 0 0 25 0 1 0 387128750 115568640 25526 33554432000 134512640 135197378 4287998688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28215 25526 91 168 0 28046 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 112860

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.45 5/190 1552
/proc/meminfo: memFree=17949788/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=113124 CPUtime=882.31 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64826 0 0 0 88220 11 0 0 25 0 1 0 387128750 115838976 25572 33554432000 134512640 135197378 4287998688 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28281 25572 91 168 0 28112 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 113124

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/190 1562
/proc/meminfo: memFree=17944084/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=113256 CPUtime=942.31 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64865 0 0 0 94220 11 0 0 25 0 1 0 387128750 115974144 25611 33554432000 134512640 135197378 4287998688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28314 25611 91 168 0 28145 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 113256

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.64 5/190 1564
/proc/meminfo: memFree=17938500/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=113388 CPUtime=1002.32 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64909 0 0 0 100221 11 0 0 25 0 1 0 387128750 116109312 25655 33554432000 134512640 135197378 4287998688 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28347 25655 91 168 0 28178 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 113388

[startup+1062.3 s]
/proc/loadavg: 4.04 3.90 2.72 5/190 1566
/proc/meminfo: memFree=17933256/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=113524 CPUtime=1062.32 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64942 0 0 0 106221 11 0 0 25 0 1 0 387128750 116248576 25688 33554432000 134512640 135197378 4287998688 18446744073709551615 134597237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28381 25688 91 168 0 28212 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 113524

[startup+1122.3 s]
/proc/loadavg: 4.01 3.92 2.80 5/190 1567
/proc/meminfo: memFree=17927896/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=113656 CPUtime=1122.32 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 64976 0 0 0 112221 11 0 0 25 0 1 0 387128750 116383744 25722 33554432000 134512640 135197378 4287998688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28414 25722 91 168 0 28245 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 113656

[startup+1182.3 s]
/proc/loadavg: 4.11 3.96 2.88 5/190 1569
/proc/meminfo: memFree=17922168/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=113788 CPUtime=1182.32 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 65010 0 0 0 118221 11 0 0 25 0 1 0 387128750 116518912 25756 33554432000 134512640 135197378 4287998688 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28447 25756 91 168 0 28278 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 113788

[startup+1242.3 s]
/proc/loadavg: 4.10 3.98 2.95 5/190 1570
/proc/meminfo: memFree=17915440/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=113920 CPUtime=1242.32 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 65039 0 0 0 124221 11 0 0 25 0 1 0 387128750 116654080 25785 33554432000 134512640 135197378 4287998688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28480 25785 91 168 0 28311 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 113920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.89 3.95 3.01 5/190 1656
/proc/meminfo: memFree=18145776/32951124 swapFree=67111528/67111528
[pid=1527] ppid=1525 vsize=114052 CPUtime=1300.03 cores=5,7
/proc/1527/stat : 1527 (march_hi) R 1525 1527 1467 0 -1 4202496 65069 0 0 0 129992 11 0 0 25 0 1 0 387128750 116789248 25815 33554432000 134512640 135197378 4287998688 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1527/statm: 28513 25815 91 168 0 28344 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 114052

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.116982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 114052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65069
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= 3
involuntary context switches= 1294

runsolver used 2.06768 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 11:45:26
IDJOB=3204367
IDBENCH=82550
IDSOLVER=1623
FILE ID=node144/3204367-1302947126
RUNJOBID= node144-1302947113-1488
PBS_JOBID= 13017933
Free space on /tmp= 72624 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204367-1302947126/watcher-3204367-1302947126 -o /tmp/evaluation-result-3204367-1302947126/solver-3204367-1302947126 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204367-1302947126.cnf

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

MD5SUM BENCH= 5ccda34debd31b9bf6eb5decc63c453f
RANDOM SEED=519860262

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18149400 kB
Buffers:        744804 kB
Cached:       13493352 kB
SwapCached:          0 kB
Active:        3233944 kB
Inactive:     11205416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18149400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13660 kB
Writeback:           0 kB
AnonPages:      200708 kB
Mapped:          16212 kB
Slab:           298980 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   393880 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= 72628 MiB
End job on node144 at 2011-04-16 12:07:08