Trace number 3204543

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-v25000-c105000-S533496308-018-UNKNOWN.cnf
MD5SUMd893b9743a6b7d8026df42df0d29d561
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.788
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.77	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.77	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.77	c main()::
0.69/0.77	c initFormula():: searching for DIMACS p-line....
0.69/0.77	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.69/0.77	c parseCNF():: parsing....
0.69/0.77	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.77	c runParser():: parsing was successful, warming up engines...
0.69/0.77	c simplify_formula():: removed 0 tautological, 534 satisfied and 0 duplicate clauses
0.69/0.77	c preprocessing fase I completed:: there are now 24916 free variables and 104466 clauses.
0.69/0.77	c stat :: sign balance is biased by 0.475
0.69/0.77	c using 3-SAT heuristics (occurence based diff)
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.69/0.77	c resolvent_look() :: found 73 resolvents
0.69/0.77	c lessRedundantTransformation():: nothing to be done.
0.69/0.77	c transformTo3SAT():: you gave me 25000 variables and 104539 clauses.
0.69/0.77	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.77	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.77	c transformTo3SAT():: the transformation yielded 25000 variabels and 104539 clauses.
0.69/0.77	c main():: clause / variable ratio: ( 104539 / 25000 ) = 4.18
0.69/0.77	c longest clause has size 3
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c number of free variables = 24916
0.69/0.77	c dynamic_preselect_setsize :: off
0.69/0.77	c main():: all systems go!
0.69/0.77	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-3204543-1302948427/watcher-3204543-1302948427 -o /tmp/evaluation-result-3204543-1302948427/solver-3204543-1302948427 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204543-1302948427.cnf 

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: 3.77 3.89 2.98 4/189 7282
/proc/meminfo: memFree=18508184/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=3692 CPUtime=0 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 702 0 0 0 0 0 0 0 25 0 1 0 406445379 3780608 658 33554432000 134512640 135197378 4289547216 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 923 658 58 168 0 754 0

[startup+0.0504279 s]
/proc/loadavg: 3.77 3.89 2.98 4/189 7282
/proc/meminfo: memFree=18508184/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=4616 CPUtime=0.04 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 993 0 0 0 4 0 0 0 25 0 1 0 406445379 4726784 949 33554432000 134512640 135197378 4289547216 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 1154 949 58 168 0 985 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4616

[startup+0.100425 s]
/proc/loadavg: 3.77 3.89 2.98 4/189 7282
/proc/meminfo: memFree=18508184/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=10656 CPUtime=0.09 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 2283 0 0 0 9 0 0 0 25 0 1 0 406445379 10911744 1718 33554432000 134512640 135197378 4289547216 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 2664 1718 62 168 0 2495 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10656

[startup+0.300387 s]
/proc/loadavg: 3.77 3.89 2.98 4/189 7282
/proc/meminfo: memFree=18508184/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=13148 CPUtime=0.29 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 6339 0 0 0 29 0 0 0 25 0 1 0 406445379 13463552 2330 33554432000 134512640 135197378 4289547216 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 3287 2339 78 168 0 3118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13148

[startup+0.700318 s]
/proc/loadavg: 3.77 3.89 2.98 4/189 7282
/proc/meminfo: memFree=18508184/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=43736 CPUtime=0.69 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 16384 0 0 0 67 2 0 0 25 0 1 0 406445379 44785664 4093 33554432000 134512640 135197378 4289547216 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 10934 4098 86 168 0 10765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43736

[startup+1.50115 s]
/proc/loadavg: 3.77 3.89 2.98 5/190 7283
/proc/meminfo: memFree=18468628/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=45452 CPUtime=1.49 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 23980 0 0 0 147 2 0 0 25 0 1 0 406445379 46542848 10289 33554432000 134512640 135197378 4289547216 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 11363 10289 91 168 0 11194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45452

[startup+3.10087 s]
/proc/loadavg: 3.77 3.89 2.98 5/190 7283
/proc/meminfo: memFree=18460692/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=47372 CPUtime=3.09 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 24327 0 0 0 307 2 0 0 25 0 1 0 406445379 48508928 10636 33554432000 134512640 135197378 4289547216 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 11843 10636 91 168 0 11674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47372

[startup+6.30033 s]
/proc/loadavg: 3.78 3.90 2.99 5/190 7283
/proc/meminfo: memFree=18453036/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=52412 CPUtime=6.29 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 25535 0 0 0 627 2 0 0 25 0 1 0 406445379 53669888 11844 33554432000 134512640 135197378 4289547216 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 13103 11844 91 168 0 12934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52412

[startup+12.7012 s]
/proc/loadavg: 3.80 3.90 2.99 5/190 7283
/proc/meminfo: memFree=18448184/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=53600 CPUtime=12.7 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 25842 0 0 0 1267 3 0 0 25 0 1 0 406445379 54886400 12151 33554432000 134512640 135197378 4289547216 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 13400 12151 91 168 0 13231 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 53600

[startup+25.5009 s]
/proc/loadavg: 3.84 3.90 3.01 5/190 7284
/proc/meminfo: memFree=18441748/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=54524 CPUtime=25.5 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 26079 0 0 0 2547 3 0 0 25 0 1 0 406445379 55832576 12388 33554432000 134512640 135197378 4289547216 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 13631 12388 91 168 0 13462 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 54524

[startup+51.1004 s]
/proc/loadavg: 3.90 3.91 3.03 5/190 7284
/proc/meminfo: memFree=18430268/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=55580 CPUtime=51.09 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 26315 0 0 0 5106 3 0 0 25 0 1 0 406445379 56913920 12624 33554432000 134512640 135197378 4289547216 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 13895 12624 91 168 0 13726 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55580

[startup+102.306 s]
/proc/loadavg: 3.95 3.92 3.08 5/190 7286
/proc/meminfo: memFree=18406184/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=56372 CPUtime=102.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 26544 0 0 0 10227 3 0 0 25 0 1 0 406445379 57724928 12853 33554432000 134512640 135197378 4289547216 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14093 12853 91 168 0 13924 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56372

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 7287
/proc/meminfo: memFree=18380100/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=57032 CPUtime=162.29 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 26694 0 0 0 16226 3 0 0 25 0 1 0 406445379 58400768 13003 33554432000 134512640 135197378 4289547216 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14258 13003 91 168 0 14089 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57032

[startup+222.301 s]
/proc/loadavg: 4.07 3.96 3.19 5/190 7289
/proc/meminfo: memFree=18354636/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=57428 CPUtime=222.29 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 26798 0 0 0 22226 3 0 0 25 0 1 0 406445379 58806272 13107 33554432000 134512640 135197378 4289547216 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14357 13107 91 168 0 14188 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57428

[startup+282.301 s]
/proc/loadavg: 4.02 3.96 3.24 5/190 7291
/proc/meminfo: memFree=18329688/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=57692 CPUtime=282.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 26874 0 0 0 28227 3 0 0 25 0 1 0 406445379 59076608 13183 33554432000 134512640 135197378 4289547216 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14423 13183 91 168 0 14254 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57692

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.28 5/190 7292
/proc/meminfo: memFree=18304344/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=58088 CPUtime=342.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 26951 0 0 0 34227 3 0 0 25 0 1 0 406445379 59482112 13260 33554432000 134512640 135197378 4289547216 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14522 13260 91 168 0 14353 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58088

[startup+402.3 s]
/proc/loadavg: 4.06 3.99 3.33 5/190 7294
/proc/meminfo: memFree=18280132/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=58220 CPUtime=402.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27003 0 0 0 40227 3 0 0 25 0 1 0 406445379 59617280 13312 33554432000 134512640 135197378 4289547216 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14555 13312 91 168 0 14386 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58220

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.37 5/190 7295
/proc/meminfo: memFree=18255784/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=58484 CPUtime=462.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27047 0 0 0 46227 3 0 0 25 0 1 0 406445379 59887616 13356 33554432000 134512640 135197378 4289547216 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14621 13356 91 168 0 14452 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58484

[startup+522.301 s]
/proc/loadavg: 4.05 4.00 3.41 5/190 7297
/proc/meminfo: memFree=18232180/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=58616 CPUtime=522.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27092 0 0 0 52227 3 0 0 25 0 1 0 406445379 60022784 13401 33554432000 134512640 135197378 4289547216 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14654 13401 91 168 0 14485 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58616

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 3.45 5/190 7299
/proc/meminfo: memFree=18208436/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=58748 CPUtime=582.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27128 0 0 0 58227 3 0 0 25 0 1 0 406445379 60157952 13437 33554432000 134512640 135197378 4289547216 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14687 13437 91 168 0 14518 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 58748

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.48 5/190 7300
/proc/meminfo: memFree=18185320/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=58880 CPUtime=642.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27162 0 0 0 64228 3 0 0 25 0 1 0 406445379 60293120 13471 33554432000 134512640 135197378 4289547216 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14720 13471 91 168 0 14551 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 58880

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.51 5/190 7302
/proc/meminfo: memFree=18164072/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59012 CPUtime=702.3 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27193 0 0 0 70227 3 0 0 25 0 1 0 406445379 60428288 13502 33554432000 134512640 135197378 4289547216 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14753 13502 91 168 0 14584 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 59012

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 7303
/proc/meminfo: memFree=18140236/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59144 CPUtime=762.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27219 0 0 0 76228 3 0 0 25 0 1 0 406445379 60563456 13528 33554432000 134512640 135197378 4289547216 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14786 13528 91 168 0 14617 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 59144

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.57 5/190 7305
/proc/meminfo: memFree=18115656/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59276 CPUtime=822.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27245 0 0 0 82228 3 0 0 25 0 1 0 406445379 60698624 13554 33554432000 134512640 135197378 4289547216 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14819 13554 91 168 0 14650 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 59276

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.59 5/190 7307
/proc/meminfo: memFree=18090560/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59408 CPUtime=882.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27274 0 0 0 88228 3 0 0 25 0 1 0 406445379 60833792 13583 33554432000 134512640 135197378 4289547216 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14852 13583 91 168 0 14683 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 59408

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.62 5/190 7308
/proc/meminfo: memFree=18066080/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59408 CPUtime=942.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27297 0 0 0 94228 3 0 0 25 0 1 0 406445379 60833792 13606 33554432000 134512640 135197378 4289547216 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14852 13606 91 168 0 14683 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 59408

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.64 5/190 7310
/proc/meminfo: memFree=18041004/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59540 CPUtime=1002.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27324 0 0 0 100228 3 0 0 25 0 1 0 406445379 60968960 13633 33554432000 134512640 135197378 4289547216 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14885 13633 91 168 0 14716 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 59540

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.67 5/190 7311
/proc/meminfo: memFree=18017032/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59672 CPUtime=1062.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27346 0 0 0 106228 3 0 0 25 0 1 0 406445379 61104128 13655 33554432000 134512640 135197378 4289547216 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14918 13655 91 168 0 14749 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 59672

[startup+1122.3 s]
/proc/loadavg: 4.09 4.03 3.69 5/190 7313
/proc/meminfo: memFree=17992560/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59672 CPUtime=1122.31 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27361 0 0 0 112228 3 0 0 25 0 1 0 406445379 61104128 13670 33554432000 134512640 135197378 4289547216 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14918 13670 91 168 0 14749 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 59672

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.71 5/190 7315
/proc/meminfo: memFree=17968824/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59804 CPUtime=1182.32 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27382 0 0 0 118229 3 0 0 25 0 1 0 406445379 61239296 13691 33554432000 134512640 135197378 4289547216 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14951 13691 91 168 0 14782 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 59804

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.72 5/190 7316
/proc/meminfo: memFree=17944352/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59804 CPUtime=1242.32 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27402 0 0 0 124229 3 0 0 25 0 1 0 406445379 61239296 13711 33554432000 134512640 135197378 4289547216 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14951 13711 91 168 0 14782 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 59804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.00 3.73 3/184 7365
/proc/meminfo: memFree=18463500/32951124 swapFree=67111528/67111528
[pid=7282] ppid=7280 vsize=59936 CPUtime=1300.02 cores=4,6
/proc/7282/stat : 7282 (march_hi) R 7280 7282 7063 0 -1 4202496 27422 0 0 0 129999 3 0 0 25 0 1 0 406445379 61374464 13731 33554432000 134512640 135197378 4289547216 18446744073709551615 134593812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7282/statm: 14984 13731 91 168 0 14815 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 59936

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): 1300
CPU system time (s): 0.040993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 59936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27422
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= 3032

runsolver used 2.35764 second user time and 4.74528 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 12:07:08
IDJOB=3204543
IDBENCH=82594
IDSOLVER=1623
FILE ID=node103/3204543-1302948427
RUNJOBID= node103-1302947116-7082
PBS_JOBID= 13017974
Free space on /tmp= 72012 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S533496308-018-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204543-1302948427/watcher-3204543-1302948427 -o /tmp/evaluation-result-3204543-1302948427/solver-3204543-1302948427 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204543-1302948427.cnf

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

MD5SUM BENCH= d893b9743a6b7d8026df42df0d29d561
RANDOM SEED=449935639

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:     32951124 kB
MemFree:      18508216 kB
Buffers:        667776 kB
Cached:       13359340 kB
SwapCached:          0 kB
Active:        8111240 kB
Inactive:      5996180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18508216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6548 kB
Writeback:           0 kB
AnonPages:       80952 kB
Mapped:          15824 kB
Slab:           273816 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269384 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= 72008 MiB
End job on node103 at 2011-04-16 12:28:50