Trace number 3210189

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) 5000.04 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
MD5SUMdd49a0090ce99bfddfd58615449391d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.5766
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 

0.69/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.73	c main()::
0.69/0.73	c initFormula():: searching for DIMACS p-line....
0.69/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.69/0.73	c parseCNF():: parsing....
0.69/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.73	c runParser():: parsing was successful, warming up engines...
0.69/0.73	c simplify_formula():: removed 0 tautological, 538 satisfied and 0 duplicate clauses
0.69/0.73	c preprocessing fase I completed:: there are now 24913 free variables and 104462 clauses.
0.69/0.73	c stat :: sign balance is biased by 0.480
0.69/0.73	c using 3-SAT heuristics (occurence based diff)
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.69/0.73	c resolvent_look() :: found 79 resolvents
0.69/0.73	c lessRedundantTransformation():: nothing to be done.
0.69/0.73	c transformTo3SAT():: you gave me 25000 variables and 104541 clauses.
0.69/0.73	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.73	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.73	c transformTo3SAT():: the transformation yielded 25000 variabels and 104541 clauses.
0.69/0.73	c main():: clause / variable ratio: ( 104541 / 25000 ) = 4.18
0.69/0.73	c longest clause has size 3
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c number of free variables = 24913
0.69/0.73	c dynamic_preselect_setsize :: off
0.69/0.73	c main():: all systems go!
0.69/0.73	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-3210189-1303155219/watcher-3210189-1303155219 -o /tmp/evaluation-result-3210189-1303155219/solver-3210189-1303155219 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210189-1303155219.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 1.27 2/177 24577
/proc/meminfo: memFree=15706076/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=3692 CPUtime=0 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 701 0 0 0 0 0 0 0 22 0 1 0 427120719 3780608 658 33554432000 134512640 135197378 4290232000 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 923 658 58 168 0 754 0

[startup+0.092873 s]
/proc/loadavg: 0.92 1.00 1.27 2/177 24577
/proc/meminfo: memFree=15706076/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=12632 CPUtime=0.09 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 2227 0 0 0 9 0 0 0 22 0 1 0 427120719 12935168 2183 33554432000 134512640 135197378 4290232000 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 3158 2183 62 168 0 2989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.10087 s]
/proc/loadavg: 0.92 1.00 1.27 2/177 24577
/proc/meminfo: memFree=15706076/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=10788 CPUtime=0.09 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 2316 0 0 0 9 0 0 0 22 0 1 0 427120719 11046912 1752 33554432000 134512640 135197378 4290232000 18446744073709551615 134693811 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 2697 1752 62 168 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10788

[startup+0.300839 s]
/proc/loadavg: 0.92 1.00 1.27 2/177 24577
/proc/meminfo: memFree=15706076/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=14736 CPUtime=0.29 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 6742 0 0 0 29 0 0 0 23 0 1 0 427120719 15089664 2739 33554432000 134512640 135197378 4290232000 18446744073709551615 134559145 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 3684 2739 78 168 0 3515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14736

[startup+0.700767 s]
/proc/loadavg: 0.92 1.00 1.27 2/177 24577
/proc/meminfo: memFree=15706076/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=47292 CPUtime=0.69 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 17271 0 0 0 67 2 0 0 25 0 1 0 427120719 48427008 4995 33554432000 134512640 135197378 4290232000 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 11823 4995 86 168 0 11654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47292

[startup+1.50062 s]
/proc/loadavg: 1.01 1.02 1.28 3/178 24578
/proc/meminfo: memFree=15665304/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=45608 CPUtime=1.49 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 23988 0 0 0 146 3 0 0 25 0 1 0 427120719 46702592 10310 33554432000 134512640 135197378 4290232000 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 11402 10310 91 168 0 11233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45608

[startup+3.10034 s]
/proc/loadavg: 1.01 1.02 1.28 3/178 24578
/proc/meminfo: memFree=15661832/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=47568 CPUtime=3.09 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 24409 0 0 0 306 3 0 0 25 0 1 0 427120719 48709632 10731 33554432000 134512640 135197378 4290232000 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 11892 10731 91 168 0 11723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47568

[startup+6.30077 s]
/proc/loadavg: 1.01 1.02 1.28 3/178 24578
/proc/meminfo: memFree=15656480/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=52576 CPUtime=6.29 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 25558 0 0 0 626 3 0 0 25 0 1 0 427120719 53837824 11880 33554432000 134512640 135197378 4290232000 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 13144 11880 91 168 0 12975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52576

[startup+12.7006 s]
/proc/loadavg: 1.16 1.05 1.28 3/178 24578
/proc/meminfo: memFree=15654412/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=53764 CPUtime=12.7 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 25851 0 0 0 1266 4 0 0 25 0 1 0 427120719 55054336 12173 33554432000 134512640 135197378 4290232000 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 13441 12173 91 168 0 13272 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 53764

[startup+25.5003 s]
/proc/loadavg: 1.29 1.08 1.29 3/178 24578
/proc/meminfo: memFree=15653128/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=54688 CPUtime=25.49 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 26088 0 0 0 2545 4 0 0 25 0 1 0 427120719 56000512 12410 33554432000 134512640 135197378 4290232000 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 13672 12410 91 168 0 13503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54688

[startup+51.1008 s]
/proc/loadavg: 1.57 1.17 1.31 3/178 24579
/proc/meminfo: memFree=15649240/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=55616 CPUtime=51.09 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 26310 0 0 0 5105 4 0 0 25 0 1 0 427120719 56950784 12632 33554432000 134512640 135197378 4290232000 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 13904 12632 91 168 0 13735 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55616

[startup+102.307 s]
/proc/loadavg: 1.81 1.29 1.34 3/178 24581
/proc/meminfo: memFree=15642156/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=56540 CPUtime=102.3 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 26542 0 0 0 10226 4 0 0 25 0 1 0 427120719 57896960 12864 33554432000 134512640 135197378 4290232000 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14135 12864 91 168 0 13966 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56540

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.38 3/178 24582
/proc/meminfo: memFree=15634956/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=57068 CPUtime=162.29 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 26696 0 0 0 16225 4 0 0 25 0 1 0 427120719 58437632 13018 33554432000 134512640 135197378 4290232000 18446744073709551615 134552978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14267 13018 91 168 0 14098 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57068

[startup+222.3 s]
/proc/loadavg: 1.97 1.52 1.42 3/178 24584
/proc/meminfo: memFree=15628112/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=57596 CPUtime=222.29 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 26804 0 0 0 22225 4 0 0 25 0 1 0 427120719 58978304 13126 33554432000 134512640 135197378 4290232000 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14399 13126 91 168 0 14230 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57596

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.45 3/178 24585
/proc/meminfo: memFree=15621516/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=57860 CPUtime=282.3 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 26899 0 0 0 28226 4 0 0 25 0 1 0 427120719 59248640 13221 33554432000 134512640 135197378 4290232000 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14465 13221 91 168 0 14296 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57860

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.48 3/178 24587
/proc/meminfo: memFree=15614412/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=58124 CPUtime=342.3 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 26969 0 0 0 34226 4 0 0 25 0 1 0 427120719 59518976 13291 33554432000 134512640 135197378 4290232000 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14531 13291 91 168 0 14362 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58124

[startup+402.3 s]
/proc/loadavg: 2.05 1.75 1.52 3/178 24589
/proc/meminfo: memFree=15607808/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=58388 CPUtime=402.3 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27027 0 0 0 40226 4 0 0 25 0 1 0 427120719 59789312 13349 33554432000 134512640 135197378 4290232000 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14597 13349 91 168 0 14428 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58388

[startup+462.3 s]
/proc/loadavg: 2.02 1.79 1.55 3/178 24590
/proc/meminfo: memFree=15600712/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=58652 CPUtime=462.3 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27076 0 0 0 46226 4 0 0 25 0 1 0 427120719 60059648 13398 33554432000 134512640 135197378 4290232000 18446744073709551615 134592456 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14663 13398 91 168 0 14494 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58652

[startup+522.301 s]
/proc/loadavg: 2.06 1.84 1.58 3/178 24592
/proc/meminfo: memFree=15593988/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=58784 CPUtime=522.3 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27126 0 0 0 52226 4 0 0 25 0 1 0 427120719 60194816 13448 33554432000 134512640 135197378 4290232000 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14696 13448 91 168 0 14527 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58784

[startup+582.301 s]
/proc/loadavg: 2.02 1.87 1.60 3/178 24593
/proc/meminfo: memFree=15587136/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=59048 CPUtime=582.3 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27172 0 0 0 58226 4 0 0 25 0 1 0 427120719 60465152 13494 33554432000 134512640 135197378 4290232000 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 14762 13494 91 168 0 14593 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 59048

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 24698
/proc/meminfo: memFree=15188508/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=61952 CPUtime=4062.41 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27925 0 0 0 406236 5 0 0 25 0 1 0 427120719 63438848 14247 33554432000 134512640 135197378 4290232000 18446744073709551615 134601527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15488 14247 91 168 0 15319 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 61952

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 24700
/proc/meminfo: memFree=15181420/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=61952 CPUtime=4122.4 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27930 0 0 0 412235 5 0 0 25 0 1 0 427120719 63438848 14252 33554432000 134512640 135197378 4290232000 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15488 14252 91 168 0 15319 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 61952

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 24701
/proc/meminfo: memFree=15174324/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62084 CPUtime=4182.4 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27938 0 0 0 418235 5 0 0 25 0 1 0 427120719 63574016 14260 33554432000 134512640 135197378 4290232000 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15521 14260 91 168 0 15352 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 62084

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 24703
/proc/meminfo: memFree=15167352/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62084 CPUtime=4242.4 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27944 0 0 0 424235 5 0 0 25 0 1 0 427120719 63574016 14266 33554432000 134512640 135197378 4290232000 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15521 14266 91 168 0 15352 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 62084

[startup+4302.3 s]
/proc/loadavg: 2.08 2.02 1.95 3/178 24705
/proc/meminfo: memFree=15160260/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62084 CPUtime=4302.41 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27950 0 0 0 430236 5 0 0 25 0 1 0 427120719 63574016 14272 33554432000 134512640 135197378 4290232000 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15521 14272 91 168 0 15352 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 62084

[startup+4362.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/178 24706
/proc/meminfo: memFree=15153412/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62084 CPUtime=4362.41 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27955 0 0 0 436236 5 0 0 25 0 1 0 427120719 63574016 14277 33554432000 134512640 135197378 4290232000 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15521 14277 91 168 0 15352 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 62084

[startup+4422.3 s]
/proc/loadavg: 2.09 2.02 1.96 3/178 24708
/proc/meminfo: memFree=15146436/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62084 CPUtime=4422.41 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27962 0 0 0 442236 5 0 0 25 0 1 0 427120719 63574016 14284 33554432000 134512640 135197378 4290232000 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15521 14284 91 168 0 15352 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 62084

[startup+4482.3 s]
/proc/loadavg: 2.03 2.02 1.96 3/178 24709
/proc/meminfo: memFree=15140584/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62216 CPUtime=4482.41 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27968 0 0 0 448236 5 0 0 25 0 1 0 427120719 63709184 14290 33554432000 134512640 135197378 4290232000 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15554 14290 91 168 0 15385 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 62216

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 24711
/proc/meminfo: memFree=15134116/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62216 CPUtime=4542.41 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27974 0 0 0 454236 5 0 0 25 0 1 0 427120719 63709184 14296 33554432000 134512640 135197378 4290232000 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15554 14296 91 168 0 15385 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 62216

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 24713
/proc/meminfo: memFree=15127144/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62216 CPUtime=4602.42 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27982 0 0 0 460237 5 0 0 25 0 1 0 427120719 63709184 14304 33554432000 134512640 135197378 4290232000 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15554 14304 91 168 0 15385 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 62216

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 24714
/proc/meminfo: memFree=15120668/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62216 CPUtime=4662.42 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27987 0 0 0 466237 5 0 0 25 0 1 0 427120719 63709184 14309 33554432000 134512640 135197378 4290232000 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15554 14309 91 168 0 15385 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 62216

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 24716
/proc/meminfo: memFree=15113696/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62216 CPUtime=4722.42 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27993 0 0 0 472237 5 0 0 25 0 1 0 427120719 63709184 14315 33554432000 134512640 135197378 4290232000 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15554 14315 91 168 0 15385 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 62216

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 24717
/proc/meminfo: memFree=15107344/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62216 CPUtime=4782.42 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 27997 0 0 0 478237 5 0 0 25 0 1 0 427120719 63709184 14319 33554432000 134512640 135197378 4290232000 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15554 14319 91 168 0 15385 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 62216

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 24719
/proc/meminfo: memFree=15100488/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62348 CPUtime=4842.42 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 28004 0 0 0 484237 5 0 0 25 0 1 0 427120719 63844352 14326 33554432000 134512640 135197378 4290232000 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15587 14326 91 168 0 15418 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 62348

[startup+4902.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 24721
/proc/meminfo: memFree=15093760/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62348 CPUtime=4902.42 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 28010 0 0 0 490237 5 0 0 25 0 1 0 427120719 63844352 14332 33554432000 134512640 135197378 4290232000 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15587 14332 91 168 0 15418 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 62348

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 24722
/proc/meminfo: memFree=15087152/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62348 CPUtime=4962.42 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 28020 0 0 0 496237 5 0 0 25 0 1 0 427120719 63844352 14342 33554432000 134512640 135197378 4290232000 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15587 14342 91 168 0 15418 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 62348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.06 2.02 1.97 2/177 24724
/proc/meminfo: memFree=15650104/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62348 CPUtime=5000.03 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 28024 0 0 0 499998 5 0 0 25 0 1 0 427120719 63844352 14346 33554432000 134512640 135197378 4290232000 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15587 14346 91 168 0 15418 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 62348

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

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

[startup+4999.9 s]
/proc/loadavg: 2.06 2.02 1.97 2/177 24724
/proc/meminfo: memFree=15650104/32950928 swapFree=67111528/67111528
[pid=24577] ppid=24575 vsize=62348 CPUtime=5000.03 cores=1,3,5,7
/proc/24577/stat : 24577 (march_hi) R 24575 24577 24539 0 -1 4202496 28024 0 0 0 499998 5 0 0 25 0 1 0 427120719 63844352 14346 33554432000 134512640 135197378 4290232000 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24577/statm: 15587 14346 91 168 0 15418 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 62348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 4999.98
CPU system time (s): 0.054991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 62348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28024
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= 57771

runsolver used 6.79497 second user time and 16.6295 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-18 21:33:39
IDJOB=3210189
IDBENCH=82696
IDSOLVER=1627
FILE ID=node122/3210189-1303155219
RUNJOBID= node122-1303155219-24558
PBS_JOBID= 13021005
Free space on /tmp= 72824 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S808762165-030-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210189-1303155219/watcher-3210189-1303155219 -o /tmp/evaluation-result-3210189-1303155219/solver-3210189-1303155219 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210189-1303155219.cnf

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

MD5SUM BENCH= dd49a0090ce99bfddfd58615449391d9
RANDOM SEED=2120532923

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15706356 kB
Buffers:        802452 kB
Cached:       16018096 kB
SwapCached:          0 kB
Active:        7847888 kB
Inactive:      9039712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15706356 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4080 kB
Writeback:           0 kB
AnonPages:       66560 kB
Mapped:          15688 kB
Slab:           292312 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   209700 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= 72828 MiB
End job on node122 at 2011-04-18 22:57:01