Trace number 3204579

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S963265686-085-UNKNOWN.cnf
MD5SUM6a557f5ae37042f9b0c1bf4ee5a1b759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.08453
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 313 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 9948 free variables and 41687 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.488
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.19/0.28	c resolvent_look() :: found 90 resolvents
0.19/0.28	c lessRedundantTransformation():: nothing to be done.
0.19/0.28	c transformTo3SAT():: you gave me 10000 variables and 41777 clauses.
0.19/0.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.28	c transformTo3SAT():: the transformation yielded 10000 variabels and 41777 clauses.
0.19/0.28	c main():: clause / variable ratio: ( 41777 / 10000 ) = 4.18
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 9948
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 919
0.99/1.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 304408
227.40/227.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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-3204579-1302949715/watcher-3204579-1302949715 -o /tmp/evaluation-result-3204579-1302949715/solver-3204579-1302949715 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204579-1302949715.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: 4.00 4.00 3.73 2/185 21131
/proc/meminfo: memFree=14282476/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=2124 CPUtime=0 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 375 0 0 0 0 0 0 0 25 0 1 0 387387388 2174976 331 33554432000 134512640 135197378 4287458032 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 531 331 58 168 0 362 0

[startup+0.039296 s]
/proc/loadavg: 4.00 4.00 3.73 2/185 21131
/proc/meminfo: memFree=14282476/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=4896 CPUtime=0.03 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 1006 0 0 0 3 0 0 0 25 0 1 0 387387388 5013504 770 33554432000 134512640 135197378 4287458032 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 1224 770 62 168 0 1055 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4896

[startup+0.100286 s]
/proc/loadavg: 4.00 4.00 3.73 2/185 21131
/proc/meminfo: memFree=14282476/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=5444 CPUtime=0.09 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 2146 0 0 0 9 0 0 0 25 0 1 0 387387388 5574656 913 33554432000 134512640 135197378 4287458032 18446744073709551615 134564973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 1361 913 67 168 0 1192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5444

[startup+0.300251 s]
/proc/loadavg: 4.00 4.00 3.73 2/185 21131
/proc/meminfo: memFree=14282476/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=18644 CPUtime=0.29 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 7136 0 0 0 29 0 0 0 25 0 1 0 387387388 19091456 2414 33554432000 134512640 135197378 4287458032 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 4661 2422 91 168 0 4492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18644

[startup+0.700187 s]
/proc/loadavg: 4.00 4.00 3.73 2/185 21131
/proc/meminfo: memFree=14282476/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=19260 CPUtime=0.69 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 9080 0 0 0 69 0 0 0 25 0 1 0 387387388 19722240 4358 33554432000 134512640 135197378 4287458032 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 4815 4358 91 168 0 4646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19260

[startup+1.50104 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21186
/proc/meminfo: memFree=14247816/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=21564 CPUtime=1.49 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 9489 0 0 0 149 0 0 0 25 0 1 0 387387388 22081536 4767 33554432000 134512640 135197378 4287458032 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 5391 4767 91 168 0 5222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21564

[startup+3.10075 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21186
/proc/meminfo: memFree=14232196/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=21888 CPUtime=3.09 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 9572 0 0 0 309 0 0 0 25 0 1 0 387387388 22413312 4850 33554432000 134512640 135197378 4287458032 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 5472 4850 91 168 0 5303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21888

[startup+6.30018 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21186
/proc/meminfo: memFree=14189792/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=22248 CPUtime=6.29 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 9681 0 0 0 629 0 0 0 25 0 1 0 387387388 22781952 4959 33554432000 134512640 135197378 4287458032 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 5562 4959 91 168 0 5393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22248

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 21186
/proc/meminfo: memFree=14178768/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=22896 CPUtime=12.69 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 9805 0 0 0 1269 0 0 0 25 0 1 0 387387388 23445504 5083 33554432000 134512640 135197378 4287458032 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 5724 5083 91 168 0 5555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22896

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 3.74 6/190 21187
/proc/meminfo: memFree=14172212/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=23860 CPUtime=25.5 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 10003 0 0 0 2549 1 0 0 25 0 1 0 387387388 24432640 5281 33554432000 134512640 135197378 4287458032 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 5965 5281 91 168 0 5796 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23860

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.74 6/190 21187
/proc/meminfo: memFree=14163484/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=25536 CPUtime=51.1 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 10324 0 0 0 5109 1 0 0 25 0 1 0 387387388 26148864 5602 33554432000 134512640 135197378 4287458032 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 6384 5602 91 168 0 6215 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25536

[startup+102.307 s]
/proc/loadavg: 4.06 4.01 3.76 6/190 21189
/proc/meminfo: memFree=14146976/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=27428 CPUtime=102.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 10904 0 0 0 10229 1 0 0 25 0 1 0 387387388 28086272 6174 33554432000 134512640 135197378 4287458032 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 6857 6174 91 168 0 6688 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27428

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.77 6/190 21190
/proc/meminfo: memFree=14129712/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=29548 CPUtime=162.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 11496 0 0 0 16229 1 0 0 25 0 1 0 387387388 30257152 6766 33554432000 134512640 135197378 4287458032 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 7387 6766 91 168 0 7218 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29548

[startup+222.3 s]
/proc/loadavg: 4.08 4.03 3.79 6/190 21192
/proc/meminfo: memFree=14112952/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=32644 CPUtime=222.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 12077 0 0 0 22229 1 0 0 25 0 1 0 387387388 33427456 7347 33554432000 134512640 135197378 4287458032 18446744073709551615 134606041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 8161 7347 91 168 0 7992 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32644

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.81 6/190 21194
/proc/meminfo: memFree=14096436/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=36788 CPUtime=282.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 12598 0 0 0 28229 1 0 0 25 0 1 0 387387388 37670912 7868 33554432000 134512640 135197378 4287458032 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 9197 7868 91 168 0 9028 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36788

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.82 6/190 21195
/proc/meminfo: memFree=14079532/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=36920 CPUtime=342.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 13128 0 0 0 34229 1 0 0 25 0 1 0 387387388 37806080 8398 33554432000 134512640 135197378 4287458032 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 9230 8398 91 168 0 9061 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36920

[startup+402.301 s]
/proc/loadavg: 4.08 4.03 3.83 6/190 21197
/proc/meminfo: memFree=14063272/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=43360 CPUtime=402.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 13650 0 0 0 40229 1 0 0 25 0 1 0 387387388 44400640 8920 33554432000 134512640 135197378 4287458032 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 10840 8920 91 168 0 10671 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43360

[startup+462.3 s]
/proc/loadavg: 4.03 4.02 3.83 6/190 21198
/proc/meminfo: memFree=14046768/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=43492 CPUtime=462.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 14181 0 0 0 46229 1 0 0 25 0 1 0 387387388 44535808 9451 33554432000 134512640 135197378 4287458032 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 10873 9451 91 168 0 10704 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43492

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.84 6/190 21200
/proc/meminfo: memFree=14030136/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=43624 CPUtime=522.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 14685 0 0 0 52229 1 0 0 25 0 1 0 387387388 44670976 9955 33554432000 134512640 135197378 4287458032 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 10906 9955 91 168 0 10737 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43624

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.85 6/190 21202
/proc/meminfo: memFree=14013348/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=52356 CPUtime=582.3 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 15201 0 0 0 58229 1 0 0 25 0 1 0 387387388 53612544 10471 33554432000 134512640 135197378 4287458032 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 13089 10471 91 168 0 12920 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52356

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 3.86 6/190 21203
/proc/meminfo: memFree=13996440/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=52488 CPUtime=642.32 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 15710 0 0 0 64230 2 0 0 25 0 1 0 387387388 53747712 10980 33554432000 134512640 135197378 4287458032 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 13122 10980 91 168 0 12953 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 52488

[startup+702.3 s]
/proc/loadavg: 4.03 4.02 3.86 6/190 21205
/proc/meminfo: memFree=13979304/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=53596 CPUtime=702.31 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 16207 0 0 0 70229 2 0 0 25 0 1 0 387387388 54882304 11477 33554432000 134512640 135197378 4287458032 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 13399 11477 91 168 0 13230 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 53596

[startup+762.306 s]
/proc/loadavg: 4.11 4.04 3.88 5/190 21206
/proc/meminfo: memFree=13962416/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=53596 CPUtime=762.32 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 16717 0 0 0 76230 2 0 0 25 0 1 0 387387388 54882304 11987 33554432000 134512640 135197378 4287458032 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 13399 11987 91 168 0 13230 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 53596

[startup+822.301 s]
/proc/loadavg: 4.04 4.03 3.89 6/190 21208
/proc/meminfo: memFree=13945760/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=53728 CPUtime=822.31 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 17226 0 0 0 82229 2 0 0 25 0 1 0 387387388 55017472 12496 33554432000 134512640 135197378 4287458032 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 13432 12496 91 168 0 13263 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 53728

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/190 21210
/proc/meminfo: memFree=13928484/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=66824 CPUtime=882.31 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 17747 0 0 0 88229 2 0 0 25 0 1 0 387387388 68427776 13017 33554432000 134512640 135197378 4287458032 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 16706 13017 91 168 0 16537 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 66824

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.90 6/190 21211
/proc/meminfo: memFree=13911700/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=66956 CPUtime=942.31 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 18224 0 0 0 94229 2 0 0 25 0 1 0 387387388 68562944 13494 33554432000 134512640 135197378 4287458032 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 16739 13494 91 168 0 16570 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 66956

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.91 6/190 21213
/proc/meminfo: memFree=13894684/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=66956 CPUtime=1002.32 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 18729 0 0 0 100229 3 0 0 25 0 1 0 387387388 68562944 13999 33554432000 134512640 135197378 4287458032 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 16739 13999 91 168 0 16570 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 66956

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 21214
/proc/meminfo: memFree=13878040/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=67088 CPUtime=1062.32 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 19232 0 0 0 106229 3 0 0 25 0 1 0 387387388 68698112 14502 33554432000 134512640 135197378 4287458032 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 16772 14502 91 168 0 16603 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 67088

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.91 6/190 21216
/proc/meminfo: memFree=13861268/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=67088 CPUtime=1122.32 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 19723 0 0 0 112229 3 0 0 25 0 1 0 387387388 68698112 14993 33554432000 134512640 135197378 4287458032 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 16772 14993 91 168 0 16603 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 67088

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.91 6/190 21218
/proc/meminfo: memFree=13845116/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=67088 CPUtime=1182.32 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 20221 0 0 0 118229 3 0 0 25 0 1 0 387387388 68698112 15491 33554432000 134512640 135197378 4287458032 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 16772 15491 91 168 0 16603 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 67088

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.91 5/190 21219
/proc/meminfo: memFree=13827960/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=67220 CPUtime=1242.32 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 20722 0 0 0 124229 3 0 0 25 0 1 0 387387388 68833280 15992 33554432000 134512640 135197378 4287458032 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 16805 15992 91 168 0 16636 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 67220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 3.92 4/188 21222
/proc/meminfo: memFree=13996836/32951124 swapFree=67111528/67111528
[pid=21131] ppid=21129 vsize=86864 CPUtime=1300.04 cores=4,6
/proc/21131/stat : 21131 (march_hi) R 21129 21131 20819 0 -1 4202496 21208 0 0 0 130000 4 0 0 25 0 1 0 387387388 88948736 16478 33554432000 134512640 135197378 4287458032 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21131/statm: 21716 16478 91 168 0 21547 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 86864

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): 1300.05
CPU user time (s): 1300
CPU system time (s): 0.043993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 86864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21208
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= 14057

runsolver used 2.27265 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 12:28:35
IDJOB=3204579
IDBENCH=82603
IDSOLVER=1623
FILE ID=node145/3204579-1302949715
RUNJOBID= node145-1302947109-20839
PBS_JOBID= 13017932
Free space on /tmp= 71876 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S963265686-085-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204579-1302949715/watcher-3204579-1302949715 -o /tmp/evaluation-result-3204579-1302949715/solver-3204579-1302949715 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204579-1302949715.cnf

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

MD5SUM BENCH= 6a557f5ae37042f9b0c1bf4ee5a1b759
RANDOM SEED=850870465

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14282880 kB
Buffers:        713408 kB
Cached:       17524560 kB
SwapCached:          0 kB
Active:        8504836 kB
Inactive:      9804248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14282880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:       70984 kB
Mapped:          15492 kB
Slab:           295600 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277512 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= 71876 MiB
End job on node145 at 2011-04-16 12:50:17