Trace number 3257257

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) 1300.01 1300.01

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.7412
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

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 1473 variables and 11563 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, 0 satisfied and 350 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 1473 free variables and 11213 clauses.
0.19/0.28	c using k-SAT heuristics (size 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 41375 duplicate clauses
0.19/0.28	c resolvent_look() :: found 132075 resolvents
0.19/0.28	c main():: clause / variable ratio: ( 143288 / 1473 ) = 97.28
0.19/0.28	c longest clause has size 25
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 = 1473
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: 1615
5.50/5.55	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: 14731
55.27/55.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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: 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-3257257-1303467232/watcher-3257257-1303467232 -o /tmp/evaluation-result-3257257-1303467232/solver-3257257-1303467232 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257257-1303467232.cnf 

running on 2 cores: 1,3

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: 0.36 2.52 3.99 3/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=7004 CPUtime=0 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4194304 324 0 0 0 0 0 0 0 19 0 1 0 458322841 7172096 268 33554432000 4194304 4300876 140734864335152 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 1751 269 113 27 0 200 0

[startup+0.06753 s]
/proc/loadavg: 0.36 2.52 3.99 3/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=15752 CPUtime=0.06 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 2109 0 0 0 6 0 0 0 19 0 1 0 458322841 16130048 2034 33554432000 4194304 4300876 140734864335152 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 3938 2035 144 27 0 2387 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15752

[startup+0.100525 s]
/proc/loadavg: 0.36 2.52 3.99 3/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=18564 CPUtime=0.09 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 3715 0 0 0 9 0 0 0 19 0 1 0 458322841 19009536 3097 33554432000 4194304 4300876 140734864335152 18446744073709551615 274664463405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 4641 3097 144 27 0 3090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18564

[startup+0.300487 s]
/proc/loadavg: 0.36 2.52 3.99 3/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=32164 CPUtime=0.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 8342 0 0 0 28 0 0 0 20 0 1 0 458322841 32935936 5084 33554432000 4194304 4300876 140734864335152 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8041 5084 169 27 0 6490 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32164

[startup+0.700419 s]
/proc/loadavg: 0.36 2.52 3.99 3/176 23466
/proc/meminfo: memFree=18799648/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=32164 CPUtime=0.69 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 8719 0 0 0 68 1 0 0 21 0 1 0 458322841 32935936 5461 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8041 5461 170 27 0 6490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32164

[startup+1.50028 s]
/proc/loadavg: 0.65 2.54 3.99 6/188 23488
/proc/meminfo: memFree=18629548/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=32164 CPUtime=1.49 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 8922 0 0 0 148 1 0 0 23 0 1 0 458322841 32935936 5664 33554432000 4194304 4300876 140734864335152 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8041 5664 171 27 0 6490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32164

[startup+3.101 s]
/proc/loadavg: 0.65 2.54 3.99 6/188 23488
/proc/meminfo: memFree=18401760/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=32164 CPUtime=3.09 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 8922 0 0 0 308 1 0 0 25 0 1 0 458322841 32935936 5664 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8041 5664 171 27 0 6490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32164

[startup+6.30045 s]
/proc/loadavg: 0.65 2.54 3.99 7/188 23488
/proc/meminfo: memFree=18183156/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=32164 CPUtime=6.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 8947 0 0 0 628 1 0 0 25 0 1 0 458322841 32935936 5689 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8041 5689 171 27 0 6490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32164

[startup+12.7003 s]
/proc/loadavg: 1.24 2.60 3.99 6/188 23488
/proc/meminfo: memFree=17719880/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=32468 CPUtime=12.69 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 9004 0 0 0 1268 1 0 0 25 0 1 0 458322841 33247232 5745 33554432000 4194304 4300876 140734864335152 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8117 5745 171 27 0 6566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32468

[startup+25.5011 s]
/proc/loadavg: 1.66 2.65 3.99 6/188 23488
/proc/meminfo: memFree=17726360/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=32620 CPUtime=25.48 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 9049 0 0 0 2546 2 0 0 25 0 1 0 458322841 33402880 5790 33554432000 4194304 4300876 140734864335152 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8155 5790 171 27 0 6604 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32620

[startup+51.1007 s]
/proc/loadavg: 2.46 2.76 3.99 6/188 23488
/proc/meminfo: memFree=17698780/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=33528 CPUtime=51.07 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 9167 0 0 0 5104 3 0 0 25 0 1 0 458322841 34332672 5908 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8382 5908 172 27 0 6831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33528

[startup+102.307 s]
/proc/loadavg: 3.38 2.96 3.99 6/188 23490
/proc/meminfo: memFree=17667952/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=34208 CPUtime=102.27 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 9433 0 0 0 10224 3 0 0 25 0 1 0 458322841 35028992 6173 33554432000 4194304 4300876 140734864335152 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 8552 6173 171 27 0 7001 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34208

[startup+162.3 s]
/proc/loadavg: 3.77 3.15 3.99 5/188 23492
/proc/meminfo: memFree=17662232/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=36596 CPUtime=162.27 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 9887 0 0 0 16224 3 0 0 25 0 1 0 458322841 37474304 6627 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 9149 6627 171 27 0 7598 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 36596

[startup+222.301 s]
/proc/loadavg: 3.91 3.30 3.99 6/188 23494
/proc/meminfo: memFree=17660096/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=36596 CPUtime=222.27 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 10024 0 0 0 22224 3 0 0 25 0 1 0 458322841 37474304 6764 33554432000 4194304 4300876 140734864335152 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 9149 6764 171 27 0 7598 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 36596

[startup+282.301 s]
/proc/loadavg: 3.97 3.43 3.99 6/188 23495
/proc/meminfo: memFree=17656476/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=38896 CPUtime=282.27 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 10529 0 0 0 28224 3 0 0 25 0 1 0 458322841 39829504 7269 33554432000 4194304 4300876 140734864335152 18446744073709551615 4275840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 9724 7269 171 27 0 8173 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 38896

[startup+342.301 s]
/proc/loadavg: 3.99 3.53 3.99 6/188 23496
/proc/meminfo: memFree=17654708/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=38896 CPUtime=342.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 10631 0 0 0 34224 4 0 0 25 0 1 0 458322841 39829504 7371 33554432000 4194304 4300876 140734864335152 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 9724 7371 171 27 0 8173 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 38896

[startup+402.301 s]
/proc/loadavg: 3.99 3.61 3.99 6/188 23498
/proc/meminfo: memFree=17652580/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=40048 CPUtime=402.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 10739 0 0 0 40224 4 0 0 25 0 1 0 458322841 41009152 7479 33554432000 4194304 4300876 140734864335152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 10012 7479 171 27 0 8461 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 40048

[startup+462.3 s]
/proc/loadavg: 4.03 3.69 4.00 6/188 23500
/proc/meminfo: memFree=17650832/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=40048 CPUtime=462.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 10848 0 0 0 46224 4 0 0 25 0 1 0 458322841 41009152 7588 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 10012 7588 171 27 0 8461 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 40048

[startup+522.301 s]
/proc/loadavg: 4.15 3.78 4.01 5/188 23502
/proc/meminfo: memFree=17648968/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=41772 CPUtime=522.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 10952 0 0 0 52224 4 0 0 25 0 1 0 458322841 42774528 7692 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 10443 7692 171 27 0 8892 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 41772

[startup+582.3 s]
/proc/loadavg: 4.05 3.82 4.00 6/188 23503
/proc/meminfo: memFree=17647092/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=41772 CPUtime=582.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 11052 0 0 0 58224 4 0 0 25 0 1 0 458322841 42774528 7792 33554432000 4194304 4300876 140734864335152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 10443 7792 171 27 0 8892 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 41772

[startup+642.301 s]
/proc/loadavg: 4.02 3.85 4.00 5/188 23504
/proc/meminfo: memFree=17644852/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=41772 CPUtime=642.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 11158 0 0 0 64225 4 0 0 25 0 1 0 458322841 42774528 7898 33554432000 4194304 4300876 140734864335152 18446744073709551615 4199270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 10443 7898 171 27 0 8892 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 41772

[startup+702.301 s]
/proc/loadavg: 4.07 3.89 4.00 6/188 23506
/proc/meminfo: memFree=17642856/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=41772 CPUtime=702.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 11263 0 0 0 70224 4 0 0 25 0 1 0 458322841 42774528 8003 33554432000 4194304 4300876 140734864335152 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 10443 8003 171 27 0 8892 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 41772

[startup+762.306 s]
/proc/loadavg: 4.02 3.91 4.00 6/188 23508
/proc/meminfo: memFree=17640720/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=44360 CPUtime=762.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 11374 0 0 0 76225 4 0 0 25 0 1 0 458322841 45424640 8114 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 11090 8114 171 27 0 9539 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 44360

[startup+822.301 s]
/proc/loadavg: 4.01 3.92 4.00 6/188 23510
/proc/meminfo: memFree=17638968/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=44360 CPUtime=822.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 11477 0 0 0 82224 4 0 0 25 0 1 0 458322841 45424640 8217 33554432000 4194304 4300876 140734864335152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 11090 8217 171 27 0 9539 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 44360

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 4.00 6/188 23511
/proc/meminfo: memFree=17634472/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=48488 CPUtime=882.28 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 12113 0 0 0 88224 4 0 0 25 0 1 0 458322841 49651712 8853 33554432000 4194304 4300876 140734864335152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 12122 8853 171 27 0 10571 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 48488

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 4.00 5/188 23512
/proc/meminfo: memFree=17632352/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=48488 CPUtime=942.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 12275 0 0 0 94225 4 0 0 25 0 1 0 458322841 49651712 9015 33554432000 4194304 4300876 140734864335152 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 12122 9015 171 27 0 10571 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 48488

[startup+1002.3 s]
/proc/loadavg: 4.05 3.96 4.00 6/188 23514
/proc/meminfo: memFree=17630088/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=48488 CPUtime=1002.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 12431 0 0 0 100225 4 0 0 25 0 1 0 458322841 49651712 9171 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 12122 9171 171 27 0 10571 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 48488

[startup+1062.3 s]
/proc/loadavg: 4.02 3.97 4.00 6/188 23516
/proc/meminfo: memFree=17627836/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=48488 CPUtime=1062.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 12590 0 0 0 106225 4 0 0 25 0 1 0 458322841 49651712 9330 33554432000 4194304 4300876 140734864335152 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 12122 9330 171 27 0 10571 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 48488

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 4.01 6/188 23518
/proc/meminfo: memFree=17625712/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=52368 CPUtime=1122.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 12749 0 0 0 112225 4 0 0 25 0 1 0 458322841 53624832 9489 33554432000 4194304 4300876 140734864335152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 13092 9489 171 27 0 11541 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 52368

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/188 23519
/proc/meminfo: memFree=17623588/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=52368 CPUtime=1182.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 12913 0 0 0 118225 4 0 0 25 0 1 0 458322841 53624832 9653 33554432000 4194304 4300876 140734864335152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 13092 9653 171 27 0 11541 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 52368

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 6/188 23520
/proc/meminfo: memFree=17620604/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=52368 CPUtime=1242.29 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 13078 0 0 0 124225 4 0 0 25 0 1 0 458322841 53624832 9818 33554432000 4194304 4300876 140734864335152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 13092 9818 171 27 0 11541 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 52368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 6/188 23522
/proc/meminfo: memFree=17618604/32951132 swapFree=67111528/67111528
[pid=23466] ppid=23461 vsize=52368 CPUtime=1300 cores=1,3
/proc/23466/stat : 23466 (march_rw) R 23461 23466 23427 0 -1 4202496 13236 0 0 0 129996 4 0 0 25 0 1 0 458322841 53624832 9976 33554432000 4194304 4300876 140734864335152 18446744073709551615 4275840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23466/statm: 13092 9976 171 27 0 11541 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 52368

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): 1300.01
CPU user time (s): 1299.96
CPU system time (s): 0.051992
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 52368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13236
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= 693

runsolver used 2.13468 second user time and 4.97124 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 12:13:52
IDJOB=3257257
IDBENCH=70907
IDSOLVER=1561
FILE ID=node131/3257257-1303467232
RUNJOBID= node131-1303467232-23447
PBS_JOBID= 13107183
Free space on /tmp= 71840 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257257-1303467232/watcher-3257257-1303467232 -o /tmp/evaluation-result-3257257-1303467232/solver-3257257-1303467232 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257257-1303467232.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=1310118007

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18799852 kB
Buffers:        733308 kB
Cached:       12871940 kB
SwapCached:          0 kB
Active:        3882564 kB
Inactive:      9788840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18799852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              92 kB
Writeback:           0 kB
AnonPages:       66028 kB
Mapped:          14548 kB
Slab:           413716 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   191628 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= 71836 MiB
End job on node131 at 2011-04-22 12:35:34