Trace number 3420378

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
march_rw 2011-03-02? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
MD5SUMfafa522767a4e86ea9e03f34c2fb7311
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark110.327
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c full lookahead due to high density!
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.43	c using k-SAT heuristics (size based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.43	c longest clause has size 5
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 2000
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 720
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 194616
51.00/51.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
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c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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: 961)

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-3420378-1306605016/watcher-3420378-1306605016 -o /tmp/evaluation-result-3420378-1306605016/solver-3420378-1306605016 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420378-1306605016.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): 5100 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: 1.88 2.00 1.99 2/415 29182
/proc/meminfo: memFree=22764608/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=7596 CPUtime=0.01 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4194304 457 0 0 0 1 0 0 0 21 0 1 0 228111023 7778304 402 33554432000 4194304 4300876 140734593149776 18446744073709551615 218880564992 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 1899 402 113 27 0 348 0

[startup+0.0771171 s]
/proc/loadavg: 1.88 2.00 1.99 2/415 29182
/proc/meminfo: memFree=22764608/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=10500 CPUtime=0.07 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 2375 0 0 0 7 0 0 0 21 0 1 0 228111023 10752000 816 33554432000 4194304 4300876 140734593149776 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 2625 816 142 27 0 1074 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10500

[startup+0.101124 s]
/proc/loadavg: 1.88 2.00 1.99 2/415 29182
/proc/meminfo: memFree=22764608/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=12084 CPUtime=0.09 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 4350 0 0 0 9 0 0 0 21 0 1 0 228111023 12374016 1211 33554432000 4194304 4300876 140734593149776 18446744073709551615 4240276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 3021 1211 142 27 0 1470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12084

[startup+0.301088 s]
/proc/loadavg: 1.88 2.00 1.99 2/415 29182
/proc/meminfo: memFree=22764608/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=12660 CPUtime=0.29 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 5844 0 0 0 29 0 0 0 22 0 1 0 228111023 12963840 1335 33554432000 4194304 4300876 140734593149776 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 3165 1335 143 27 0 1614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12660

[startup+0.701013 s]
/proc/loadavg: 1.88 2.00 1.99 2/415 29182
/proc/meminfo: memFree=22764608/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=19068 CPUtime=0.69 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 7296 0 0 0 69 0 0 0 24 0 1 0 228111023 19525632 2352 33554432000 4194304 4300876 140734593149776 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 4767 2352 170 27 0 3216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19068

[startup+1.50088 s]
/proc/loadavg: 1.88 2.00 1.99 3/416 29183
/proc/meminfo: memFree=22753448/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=19072 CPUtime=1.49 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 7297 0 0 0 149 0 0 0 25 0 1 0 228111023 19529728 2353 33554432000 4194304 4300876 140734593149776 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 4768 2353 170 27 0 3217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19072

[startup+3.10059 s]
/proc/loadavg: 1.88 2.00 1.99 3/416 29183
/proc/meminfo: memFree=22751840/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=19072 CPUtime=3.09 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 7297 0 0 0 309 0 0 0 25 0 1 0 228111023 19529728 2353 33554432000 4194304 4300876 140734593149776 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 4768 2353 170 27 0 3217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19072

[startup+6.30103 s]
/proc/loadavg: 1.89 2.00 1.99 3/416 29183
/proc/meminfo: memFree=22748004/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=19072 CPUtime=6.29 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 7297 0 0 0 629 0 0 0 25 0 1 0 228111023 19529728 2353 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 4768 2353 170 27 0 3217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19072

[startup+12.7009 s]
/proc/loadavg: 1.89 2.00 1.99 3/416 29183
/proc/meminfo: memFree=22746132/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=20096 CPUtime=12.69 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 7519 0 0 0 1269 0 0 0 25 0 1 0 228111023 20578304 2575 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 5024 2575 170 27 0 3473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20096

[startup+25.5007 s]
/proc/loadavg: 1.92 2.00 1.99 3/416 29184
/proc/meminfo: memFree=22743072/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=21372 CPUtime=25.49 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 7777 0 0 0 2549 0 0 0 25 0 1 0 228111023 21884928 2833 33554432000 4194304 4300876 140734593149776 18446744073709551615 4263928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 5343 2833 171 27 0 3792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21372

[startup+51.1002 s]
/proc/loadavg: 1.94 2.00 1.99 3/416 29185
/proc/meminfo: memFree=22738032/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=24248 CPUtime=51.1 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 8439 0 0 0 5109 1 0 0 25 0 1 0 228111023 24829952 3495 33554432000 4194304 4300876 140734593149776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 6062 3495 171 27 0 4511 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24248

[startup+102.315 s]
/proc/loadavg: 1.97 2.00 1.99 3/416 29186
/proc/meminfo: memFree=22727460/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=30716 CPUtime=102.31 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 9628 0 0 0 10230 1 0 0 25 0 1 0 228111023 31453184 4684 33554432000 4194304 4300876 140734593149776 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 7679 4684 171 27 0 6128 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30716

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/416 29187
/proc/meminfo: memFree=22714768/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=36536 CPUtime=162.3 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 10991 0 0 0 16228 2 0 0 25 0 1 0 228111023 37412864 6047 33554432000 4194304 4300876 140734593149776 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 9134 6047 171 27 0 7583 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36536

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/416 29189
/proc/meminfo: memFree=22703580/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=45268 CPUtime=222.3 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 12358 0 0 0 22228 2 0 0 25 0 1 0 228111023 46354432 7414 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960779 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 11317 7414 171 27 0 9766 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45268

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/416 29191
/proc/meminfo: memFree=22693124/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=45268 CPUtime=282.29 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 13730 0 0 0 28227 2 0 0 25 0 1 0 228111023 46354432 8786 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 11317 8786 171 27 0 9766 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45268

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/416 29193
/proc/meminfo: memFree=22681556/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=58364 CPUtime=342.3 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 15138 0 0 0 34227 3 0 0 25 0 1 0 228111023 59764736 10194 33554432000 4194304 4300876 140734593149776 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 14591 10194 171 27 0 13040 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58364

[startup+402.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/416 29194
/proc/meminfo: memFree=22669740/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=58364 CPUtime=402.3 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 16599 0 0 0 40227 3 0 0 25 0 1 0 228111023 59764736 11655 33554432000 4194304 4300876 140734593149776 18446744073709551615 4214516 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 14591 11655 171 27 0 13040 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58364

[startup+462.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/416 29195
/proc/meminfo: memFree=22659164/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=78704 CPUtime=462.3 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 17933 0 0 0 46227 3 0 0 25 0 1 0 228111023 80592896 12989 33554432000 4194304 4300876 140734593149776 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 19676 12989 171 27 0 18125 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78704

[startup+522.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/416 29197
/proc/meminfo: memFree=22648084/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=78704 CPUtime=522.3 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 19295 0 0 0 52227 3 0 0 25 0 1 0 228111023 80592896 14351 33554432000 4194304 4300876 140734593149776 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 19676 14351 171 27 0 18125 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78704

[startup+582.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/416 29199
/proc/meminfo: memFree=22636276/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=78704 CPUtime=582.31 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 20701 0 0 0 58227 4 0 0 25 0 1 0 228111023 80592896 15757 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 19676 15757 171 27 0 18125 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78704

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 29303
/proc/meminfo: memFree=21936592/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4062.4 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 105822 0 0 0 406219 21 0 0 25 0 1 0 228111023 483631104 100878 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960116 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 100878 171 27 0 116523 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 472296

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29305
/proc/meminfo: memFree=21924420/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4122.39 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 107392 0 0 0 412218 21 0 0 25 0 1 0 228111023 483631104 102448 33554432000 4194304 4300876 140734593149776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 102448 171 27 0 116523 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 472296

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29307
/proc/meminfo: memFree=21911856/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4182.39 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 108924 0 0 0 418218 21 0 0 25 0 1 0 228111023 483631104 103980 33554432000 4194304 4300876 140734593149776 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 103980 171 27 0 116523 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 472296

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 29309
/proc/meminfo: memFree=21899916/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4242.39 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 110393 0 0 0 424217 22 0 0 25 0 1 0 228111023 483631104 105449 33554432000 4194304 4300876 140734593149776 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 105449 171 27 0 116523 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 472296

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 29319
/proc/meminfo: memFree=21887184/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4302.39 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 111923 0 0 0 430217 22 0 0 25 0 1 0 228111023 483631104 106979 33554432000 4194304 4300876 140734593149776 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 106979 171 27 0 116523 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 472296

[startup+4362.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/416 29320
/proc/meminfo: memFree=21874764/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4362.4 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 113453 0 0 0 436217 23 0 0 25 0 1 0 228111023 483631104 108509 33554432000 4194304 4300876 140734593149776 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 108509 171 27 0 116523 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 472296

[startup+4422.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/416 29322
/proc/meminfo: memFree=21862588/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4422.39 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 115015 0 0 0 442216 23 0 0 25 0 1 0 228111023 483631104 110071 33554432000 4194304 4300876 140734593149776 18446744073709551615 218880261636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 110071 171 27 0 116523 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 472296

[startup+4482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/416 29324
/proc/meminfo: memFree=21849784/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4482.4 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 116591 0 0 0 448216 24 0 0 25 0 1 0 228111023 483631104 111647 33554432000 4194304 4300876 140734593149776 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 111647 171 27 0 116523 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 472296

[startup+4542.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/416 29326
/proc/meminfo: memFree=21837460/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4542.4 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 118150 0 0 0 454216 24 0 0 25 0 1 0 228111023 483631104 113206 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 113206 171 27 0 116523 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 472296

[startup+4602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/416 29327
/proc/meminfo: memFree=21824036/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=472296 CPUtime=4602.41 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 119743 0 0 0 460217 24 0 0 25 0 1 0 228111023 483631104 114799 33554432000 4194304 4300876 140734593149776 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 118074 114799 171 27 0 116523 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 472296

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 29328
/proc/meminfo: memFree=21810736/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=4662.41 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 121331 0 0 0 466216 25 0 0 25 0 1 0 228111023 712765440 116387 33554432000 4194304 4300876 140734593149776 18446744073709551615 4288125 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 116387 171 27 0 172464 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 696060

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 29330
/proc/meminfo: memFree=21799056/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=4722.42 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 122907 0 0 0 472217 25 0 0 25 0 1 0 228111023 712765440 117963 33554432000 4194304 4300876 140734593149776 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 117963 171 27 0 172464 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 696060

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29332
/proc/meminfo: memFree=21786504/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=4782.41 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 124509 0 0 0 478216 25 0 0 25 0 1 0 228111023 712765440 119565 33554432000 4194304 4300876 140734593149776 18446744073709551615 218880261617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 119565 171 27 0 172464 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 696060

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 29334
/proc/meminfo: memFree=21772836/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=4842.41 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 126108 0 0 0 484216 25 0 0 25 0 1 0 228111023 712765440 121164 33554432000 4194304 4300876 140734593149776 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 121164 171 27 0 172464 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 696060

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 29335
/proc/meminfo: memFree=21760912/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=4902.41 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 127697 0 0 0 490216 25 0 0 25 0 1 0 228111023 712765440 122753 33554432000 4194304 4300876 140734593149776 18446744073709551615 218879960280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 122753 171 27 0 172464 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 696060

[startup+4962.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/416 29339
/proc/meminfo: memFree=21747936/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=4962.41 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 129273 0 0 0 496216 25 0 0 25 0 1 0 228111023 712765440 124329 33554432000 4194304 4300876 140734593149776 18446744073709551615 4197155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 124329 171 27 0 172464 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 696060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.02 2.00 2/415 29342
/proc/meminfo: memFree=22261760/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=5000.02 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 130251 0 0 0 499976 26 0 0 25 0 1 0 228111023 712765440 125307 33554432000 4194304 4300876 140734593149776 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 125307 171 27 0 172464 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 696060

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: 2.03 2.02 2.00 2/415 29342
/proc/meminfo: memFree=22261760/32950928 swapFree=53457208/67111528
[pid=29182] ppid=29180 vsize=696060 CPUtime=5000.02 cores=1,3,5,7
/proc/29182/stat : 29182 (march_rw) R 29180 29182 27635 0 -1 4202496 130251 0 0 0 499976 26 0 0 25 0 1 0 228111023 712765440 125307 33554432000 4194304 4300876 140734593149776 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29182/statm: 174015 125307 171 27 0 172464 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 696060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.77
CPU system time (s): 0.284956
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 696060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130251
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= 7769

runsolver used 18.3582 second user time and 45.2971 second system time

The end

Launcher Data 

Begin job on node112 at 2011-05-28 19:50:16
IDJOB=3420378
IDBENCH=82630
IDSOLVER=1913
FILE ID=node112/3420378-1306605016
RUNJOBID= node112-1306605016-29163
PBS_JOBID= 13471568
Free space on /tmp= 73280 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420378-1306605016/watcher-3420378-1306605016 -o /tmp/evaluation-result-3420378-1306605016/solver-3420378-1306605016 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420378-1306605016.cnf

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

MD5SUM BENCH= fafa522767a4e86ea9e03f34c2fb7311
RANDOM SEED=515211687

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22763788 kB
Buffers:        256280 kB
Cached:        7517492 kB
SwapCached:      62268 kB
Active:        2660524 kB
Inactive:      7280348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22763788 kB
SwapTotal:    67111528 kB
SwapFree:     53457208 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:     2112924 kB
Mapped:          16324 kB
Slab:           121864 kB
PageTables:      59156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98644832 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= 73280 MiB
End job on node112 at 2011-05-28 21:13:38