Trace number 3204815

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) 1299.82 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
MD5SUMf551de19344e39204ca6929dfef80a04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.989848
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.05	c main()::
0.04/0.05	c initFormula():: searching for DIMACS p-line....
0.04/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.04/0.05	c parseCNF():: parsing....
0.04/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.05	c runParser():: parsing was successful, warming up engines...
0.04/0.05	c simplify_formula():: removed 0 tautological, 46 satisfied and 0 duplicate clauses
0.04/0.05	c preprocessing fase I completed:: there are now 2493 free variables and 10454 clauses.
0.04/0.05	c stat :: sign balance is biased by 0.446
0.04/0.05	c using 3-SAT heuristics (occurence based diff)
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.04/0.05	c resolvent_look() :: found 77 resolvents
0.04/0.05	c lessRedundantTransformation():: nothing to be done.
0.04/0.05	c transformTo3SAT():: you gave me 2500 variables and 10531 clauses.
0.04/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.04/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.04/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10531 clauses.
0.04/0.05	c main():: clause / variable ratio: ( 10531 / 2500 ) = 4.21
0.04/0.05	c longest clause has size 3
0.04/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.05	c number of free variables = 2493
0.04/0.05	c dynamic_preselect_setsize :: off
0.04/0.05	c main():: all systems go!
0.04/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 280
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16718
4.64/4.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 980315
264.40/264.68	c |----------------------------------------------------------------|
c |*
c |**
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c |*************
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c |****************
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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-3204815-1302951023/watcher-3204815-1302951023 -o /tmp/evaluation-result-3204815-1302951023/solver-3204815-1302951023 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204815-1302951023.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: 3.84 3.97 3.90 4/185 27518
/proc/meminfo: memFree=19622152/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=1184 CPUtime=0 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 201 0 0 0 0 0 0 0 25 0 1 0 406701000 1212416 158 33554432000 134512640 135197378 4291741840 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 296 158 58 168 0 127 0

[startup+0.0512901 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 27518
/proc/meminfo: memFree=19622152/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=5368 CPUtime=0.04 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 701 0 0 0 4 0 0 0 25 0 1 0 406701000 5496832 574 33554432000 134512640 135197378 4291741840 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 1342 577 86 168 0 1173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5368

[startup+0.100281 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 27518
/proc/meminfo: memFree=19622152/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=5704 CPUtime=0.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 1321 0 0 0 9 0 0 0 25 0 1 0 406701000 5840896 1194 33554432000 134512640 135197378 4291741840 18446744073709551615 134597104 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 1426 1194 91 168 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.300246 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 27518
/proc/meminfo: memFree=19622152/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=5972 CPUtime=0.29 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 1411 0 0 0 29 0 0 0 25 0 1 0 406701000 6115328 1284 33554432000 134512640 135197378 4291741840 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 1493 1284 91 168 0 1324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5972

[startup+0.700175 s]
/proc/loadavg: 3.84 3.97 3.90 4/185 27518
/proc/meminfo: memFree=19622152/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=6132 CPUtime=0.69 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 1450 0 0 0 69 0 0 0 25 0 1 0 406701000 6279168 1323 33554432000 134512640 135197378 4291741840 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 1533 1323 91 168 0 1364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6132

[startup+1.50098 s]
/proc/loadavg: 3.84 3.97 3.90 5/188 27546
/proc/meminfo: memFree=19596012/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=6332 CPUtime=1.48 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 1497 0 0 0 148 0 0 0 25 0 1 0 406701000 6483968 1370 33554432000 134512640 135197378 4291741840 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27518/statm: 1583 1370 91 168 0 1414 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6332

[startup+3.10072 s]
/proc/loadavg: 3.84 3.97 3.90 4/186 27547
/proc/meminfo: memFree=19707132/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=6636 CPUtime=3 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 1585 0 0 0 299 1 0 0 25 0 1 0 406701000 6795264 1458 33554432000 134512640 135197378 4291741840 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27518/statm: 1659 1458 91 168 0 1490 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 6636

[startup+6.30015 s]
/proc/loadavg: 3.77 3.95 3.89 5/188 27574
/proc/meminfo: memFree=19639996/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=7016 CPUtime=6.14 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 1661 0 0 0 613 1 0 0 25 0 1 0 406701000 7184384 1533 33554432000 134512640 135197378 4291741840 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27518/statm: 1754 1533 91 168 0 1585 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 7016

[startup+12.7011 s]
/proc/loadavg: 3.79 3.95 3.89 5/188 27574
/proc/meminfo: memFree=19628608/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=8200 CPUtime=12.51 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 1848 0 0 0 1249 2 0 0 25 0 1 0 406701000 8396800 1720 33554432000 134512640 135197378 4291741840 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 2050 1720 91 168 0 1881 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 8200

[startup+25.5009 s]
/proc/loadavg: 3.84 3.95 3.90 5/188 27574
/proc/meminfo: memFree=19621184/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=9212 CPUtime=25.31 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 2195 0 0 0 2529 2 0 0 25 0 1 0 406701000 9433088 2067 33554432000 134512640 135197378 4291741840 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 2303 2067 92 168 0 2134 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 9212

[startup+51.1005 s]
/proc/loadavg: 3.89 3.95 3.90 5/188 27575
/proc/meminfo: memFree=19614296/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=12476 CPUtime=50.9 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 2814 0 0 0 5088 2 0 0 25 0 1 0 406701000 12775424 2685 33554432000 134512640 135197378 4291741840 18446744073709551615 134548565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 3119 2685 91 168 0 2950 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 12476

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.90 5/188 27576
/proc/meminfo: memFree=19602508/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=19588 CPUtime=102.11 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 4041 0 0 0 10208 3 0 0 25 0 1 0 406701000 20058112 3912 33554432000 134512640 135197378 4291741840 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 4897 3912 91 168 0 4728 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 19588

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/188 27578
/proc/meminfo: memFree=19591340/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=26564 CPUtime=162.11 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 5502 0 0 0 16206 5 0 0 25 0 1 0 406701000 27201536 5373 33554432000 134512640 135197378 4291741840 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 6641 5373 91 168 0 6472 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 26564

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27580
/proc/meminfo: memFree=19580292/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=35428 CPUtime=222.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 7041 0 0 0 22205 5 0 0 25 0 1 0 406701000 36278272 6912 33554432000 134512640 135197378 4291741840 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 8857 6912 91 168 0 8688 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 35428

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27581
/proc/meminfo: memFree=19569864/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=37608 CPUtime=282.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 8570 0 0 0 28204 6 0 0 25 0 1 0 406701000 38510592 8441 33554432000 134512640 135197378 4291741840 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 9402 8441 91 168 0 9233 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 37608

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27583
/proc/meminfo: memFree=19559808/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=50704 CPUtime=342.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 9962 0 0 0 34202 7 0 0 25 0 1 0 406701000 51920896 9833 33554432000 134512640 135197378 4291741840 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 12676 9833 91 168 0 12507 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 50704

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27584
/proc/meminfo: memFree=19549876/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=50836 CPUtime=402.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 11388 0 0 0 40202 8 0 0 25 0 1 0 406701000 52056064 11259 33554432000 134512640 135197378 4291741840 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 12709 11259 91 168 0 12540 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 50836

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27586
/proc/meminfo: memFree=19539320/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=74572 CPUtime=462.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 12875 0 0 0 46201 9 0 0 25 0 1 0 406701000 76361728 12746 33554432000 134512640 135197378 4291741840 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 18643 12746 91 168 0 18474 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 74572

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27588
/proc/meminfo: memFree=19529136/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=74704 CPUtime=522.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 14410 0 0 0 52200 10 0 0 25 0 1 0 406701000 76496896 14281 33554432000 134512640 135197378 4291741840 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 18676 14281 91 168 0 18507 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 74704

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27589
/proc/meminfo: memFree=19519448/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=74964 CPUtime=582.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 15812 0 0 0 58199 10 0 0 25 0 1 0 406701000 76763136 15683 33554432000 134512640 135197378 4291741840 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 18741 15683 91 168 0 18572 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 74964

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27600
/proc/meminfo: memFree=19509388/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=74964 CPUtime=642.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 17193 0 0 0 64199 11 0 0 25 0 1 0 406701000 76763136 17064 33554432000 134512640 135197378 4291741840 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 18741 17064 91 168 0 18572 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 74964

[startup+702.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27601
/proc/meminfo: memFree=19500176/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=104432 CPUtime=702.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 18630 0 0 0 70197 12 0 0 25 0 1 0 406701000 106938368 18501 33554432000 134512640 135197378 4291741840 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 26108 18501 91 168 0 25939 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 104432

[startup+762.307 s]
/proc/loadavg: 4.06 3.99 3.91 5/188 27603
/proc/meminfo: memFree=19490116/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=104432 CPUtime=762.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 20137 0 0 0 76197 13 0 0 25 0 1 0 406701000 106938368 20008 33554432000 134512640 135197378 4291741840 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 26108 20008 91 168 0 25939 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 104432

[startup+822.301 s]
/proc/loadavg: 4.14 4.02 3.93 5/188 27605
/proc/meminfo: memFree=19480936/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=104432 CPUtime=822.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 21514 0 0 0 82196 13 0 0 25 0 1 0 406701000 106938368 21385 33554432000 134512640 135197378 4291741840 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 26108 21385 91 168 0 25939 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 104432

[startup+882.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/188 27606
/proc/meminfo: memFree=19471128/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=112616 CPUtime=882.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 22921 0 0 0 88195 14 0 0 25 0 1 0 406701000 115318784 22792 33554432000 134512640 135197378 4291741840 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 28154 22792 91 168 0 27985 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 112616

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/188 27610
/proc/meminfo: memFree=19461192/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=112616 CPUtime=942.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 24389 0 0 0 94194 15 0 0 25 0 1 0 406701000 115318784 24260 33554432000 134512640 135197378 4291741840 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 28154 24260 91 168 0 27985 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 112616

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27612
/proc/meminfo: memFree=19452048/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=112748 CPUtime=1002.1 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 25934 0 0 0 100193 17 0 0 25 0 1 0 406701000 115453952 25805 33554432000 134512640 135197378 4291741840 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 28187 25805 91 168 0 28018 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 112748

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27614
/proc/meminfo: memFree=19443236/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=156948 CPUtime=1062.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 27297 0 0 0 106192 17 0 0 25 0 1 0 406701000 160714752 27168 33554432000 134512640 135197378 4291741840 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 39237 27168 91 168 0 39068 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 156948

[startup+1122.31 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27616
/proc/meminfo: memFree=19433544/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=156948 CPUtime=1122.11 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 28689 0 0 0 112193 18 0 0 25 0 1 0 406701000 160714752 28560 33554432000 134512640 135197378 4291741840 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 39237 28560 91 168 0 39068 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 156948

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/188 27617
/proc/meminfo: memFree=19423980/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=156948 CPUtime=1182.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 30146 0 0 0 118191 18 0 0 25 0 1 0 406701000 160714752 30017 33554432000 134512640 135197378 4291741840 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 39237 30017 91 168 0 39068 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 156948

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/188 27619
/proc/meminfo: memFree=19412936/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=156948 CPUtime=1242.09 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 31687 0 0 0 124190 19 0 0 25 0 1 0 406701000 160714752 31558 33554432000 134512640 135197378 4291741840 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 39237 31558 91 168 0 39068 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 156948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.93 4/186 27621
/proc/meminfo: memFree=19467612/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=156948 CPUtime=1299.79 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 33008 0 0 0 129960 19 0 0 25 0 1 0 406701000 160714752 32879 33554432000 134512640 135197378 4291741840 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 39237 32879 91 168 0 39068 0
Current children cumulated CPU time (s) 1299.79
Current children cumulated vsize (KiB) 156948

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

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

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.93 4/186 27621
/proc/meminfo: memFree=19467612/32951132 swapFree=67111528/67111528
[pid=27518] ppid=27516 vsize=156948 CPUtime=1299.79 cores=4,6
/proc/27518/stat : 27518 (march_hi) R 27516 27518 27060 0 -1 4202496 33008 0 0 0 129960 19 0 0 25 0 1 0 406701000 160714752 32879 33554432000 134512640 135197378 4291741840 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27518/statm: 39237 32879 91 168 0 39068 0
Current children cumulated CPU time (s) 1299.79
Current children cumulated vsize (KiB) 156948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.82
CPU user time (s): 1299.61
CPU system time (s): 0.205968
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 156948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33008
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= 1008

runsolver used 2.36464 second user time and 4.95025 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:50:24
IDJOB=3204815
IDBENCH=82662
IDSOLVER=1623
FILE ID=node128/3204815-1302951023
RUNJOBID= node128-1302947113-27080
PBS_JOBID= 13017949
Free space on /tmp= 72940 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204815-1302951023/watcher-3204815-1302951023 -o /tmp/evaluation-result-3204815-1302951023/solver-3204815-1302951023 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204815-1302951023.cnf

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

MD5SUM BENCH= f551de19344e39204ca6929dfef80a04
RANDOM SEED=469583514

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19622440 kB
Buffers:        561460 kB
Cached:       12228272 kB
SwapCached:          0 kB
Active:        7858264 kB
Inactive:      5155772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19622440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3928 kB
Writeback:          24 kB
AnonPages:      224164 kB
Mapped:          16080 kB
Slab:           251252 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   459068 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72940 MiB
End job on node128 at 2011-04-16 13:12:06