Trace number 1561645

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_nn nn? (TO) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_8_exp.cnf
MD5SUMe0caa78f33b332fe4d9add2bb1044111
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses25837
Sum of the clauses size69793
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214380
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.89/0.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.99	c main()::
0.89/0.99	c initFormula():: searching for DIMACS p-line....
0.89/0.99	c full lookahead due to high density!
0.89/0.99	c initFormula():: the DIMACS p-line indicates a CNF of 1617 variables and 25837 clauses.
0.89/0.99	c parseCNF():: parsing....
0.89/0.99	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.99	c runParser():: parsing was successful, warming up engines...
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 450 duplicate clauses
0.89/0.99	c preprocessing fase I completed:: there are now 1617 free variables and 25387 clauses.
0.89/0.99	c stat :: sign balance is biased by 9.621
0.89/0.99	c using k-SAT heuristics (size based diff)
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 45650 duplicate clauses
0.89/0.99	c resolvent_look() :: found 153425 resolvents
0.89/0.99	c main():: clause / variable ratio: ( 178812 / 1617 ) = 110.58
0.89/0.99	c longest clause has size 25
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c number of free variables = 1617
0.89/0.99	c dynamic_preselect_setsize :: off
0.89/0.99	c main():: all systems go!
0.89/0.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 127
5.59/5.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8407
176.04/176.15	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 |************************************************
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c |*******************************************************
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c |*************************************************************
c |**************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561645-1238767790/watcher-1561645-1238767790 -o /tmp/evaluation-result-1561645-1238767790/solver-1561645-1238767790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1561645-1238767790.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 15298
/proc/meminfo: memFree=1584760/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=1176 CPUtime=0
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1149443860 1204224 147 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 294 147 58 167 0 125 0

[startup+0.0153351 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 15298
/proc/meminfo: memFree=1584760/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=1308 CPUtime=0.01
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 213 0 0 0 1 0 0 0 18 0 1 0 1149443860 1339392 198 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 327 198 58 167 0 158 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1308

[startup+0.101343 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 15298
/proc/meminfo: memFree=1584760/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=3380 CPUtime=0.09
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 1514 0 0 0 9 0 0 0 18 0 1 0 1149443860 3461120 529 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 845 529 83 167 0 676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301364 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 15298
/proc/meminfo: memFree=1584760/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=10208 CPUtime=0.29
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 4602 0 0 0 28 1 0 0 19 0 1 0 1149443860 10452992 2260 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 2552 2263 83 167 0 2383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10208

[startup+0.701407 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 15298
/proc/meminfo: memFree=1584760/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=30336 CPUtime=0.69
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 10141 0 0 0 66 3 0 0 23 0 1 0 1149443860 31064064 5142 1992294400 134512640 135197250 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7584 5143 88 167 0 7415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30336

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1564592/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=29632 CPUtime=1.49
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 13408 0 0 0 145 4 0 0 25 0 1 0 1149443860 30343168 5113 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7408 5113 90 167 0 7239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29632

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1564400/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=29632 CPUtime=3.09
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 13947 0 0 0 304 5 0 0 25 0 1 0 1149443860 30343168 5652 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7408 5652 93 167 0 7239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29632

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1561648/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=29640 CPUtime=6.29
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14089 0 0 0 624 5 0 0 25 0 1 0 1149443860 30351360 5794 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7410 5794 93 167 0 7241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29640

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1561456/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=29648 CPUtime=12.69
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14113 0 0 0 1264 5 0 0 25 0 1 0 1149443860 30359552 5818 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7412 5818 93 167 0 7243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29648

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1561392/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=29652 CPUtime=25.48
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14118 0 0 0 2543 5 0 0 25 0 1 0 1149443860 30363648 5823 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7413 5823 93 167 0 7244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29652

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1561392/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=29652 CPUtime=51.08
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14121 0 0 0 5103 5 0 0 25 0 1 0 1149443860 30363648 5826 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7413 5826 93 167 0 7244 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29652

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1561264/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=29836 CPUtime=102.27
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14148 0 0 0 10222 5 0 0 25 0 1 0 1149443860 30552064 5853 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7459 5853 93 167 0 7290 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29836

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1560944/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=30040 CPUtime=162.24
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14224 0 0 0 16219 5 0 0 25 0 1 0 1149443860 30760960 5929 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7510 5929 93 167 0 7341 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30040

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1560816/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=30416 CPUtime=222.24
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14252 0 0 0 22218 6 0 0 25 0 1 0 1149443860 31145984 5957 1992294400 134512640 135197250 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7604 5957 93 167 0 7435 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1560688/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=30568 CPUtime=282.22
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14276 0 0 0 28216 6 0 0 25 0 1 0 1149443860 31301632 5981 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7642 5981 93 167 0 7473 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1560496/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=30568 CPUtime=342.2
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14314 0 0 0 34214 6 0 0 25 0 1 0 1149443860 31301632 6019 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7642 6019 93 167 0 7473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30568

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1560112/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=31116 CPUtime=402.18
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14402 0 0 0 40212 6 0 0 25 0 1 0 1149443860 31862784 6107 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7779 6107 93 167 0 7610 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31116

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1559984/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=31116 CPUtime=462.17
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14422 0 0 0 46211 6 0 0 25 0 1 0 1149443860 31862784 6127 1992294400 134512640 135197250 4294956224 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7779 6127 93 167 0 7610 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31116

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1559856/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=31116 CPUtime=522.15
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14446 0 0 0 52209 6 0 0 25 0 1 0 1149443860 31862784 6151 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7779 6151 93 167 0 7610 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1559664/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=31456 CPUtime=582.13
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14493 0 0 0 58207 6 0 0 25 0 1 0 1149443860 32210944 6198 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7864 6198 93 167 0 7695 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1559472/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=31776 CPUtime=642.13
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14527 0 0 0 64206 7 0 0 25 0 1 0 1149443860 32538624 6232 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7944 6232 93 167 0 7775 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31776

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1559344/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=31776 CPUtime=702.11
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14559 0 0 0 70204 7 0 0 25 0 1 0 1149443860 32538624 6264 1992294400 134512640 135197250 4294956224 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 7944 6264 93 167 0 7775 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 31776

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1559088/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=32288 CPUtime=762.1
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14606 0 0 0 76203 7 0 0 25 0 1 0 1149443860 33062912 6311 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8072 6311 93 167 0 7903 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 32288

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558960/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=32288 CPUtime=822.08
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14637 0 0 0 82201 7 0 0 25 0 1 0 1149443860 33062912 6342 1992294400 134512640 135197250 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8072 6342 93 167 0 7903 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 32288

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558768/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=32420 CPUtime=882.06
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14668 0 0 0 88199 7 0 0 25 0 1 0 1149443860 33198080 6373 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8105 6373 93 167 0 7936 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558512/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=32420 CPUtime=942.05
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14727 0 0 0 94198 7 0 0 25 0 1 0 1149443860 33198080 6432 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8105 6432 93 167 0 7936 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 32420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558384/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=32420 CPUtime=1002.03
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14756 0 0 0 100196 7 0 0 25 0 1 0 1149443860 33198080 6461 1992294400 134512640 135197250 4294956224 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8105 6461 93 167 0 7936 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 32420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558448/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=32420 CPUtime=1062.01
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14784 0 0 0 106194 7 0 0 25 0 1 0 1149443860 33198080 6489 1992294400 134512640 135197250 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8105 6489 93 167 0 7936 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558192/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=33184 CPUtime=1122
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14827 0 0 0 112193 7 0 0 25 0 1 0 1149443860 33980416 6532 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8296 6532 93 167 0 8127 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558064/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=33184 CPUtime=1181.98
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14855 0 0 0 118191 7 0 0 25 0 1 0 1149443860 33980416 6560 1992294400 134512640 135197250 4294956224 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8296 6560 93 167 0 8127 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15299
/proc/meminfo: memFree=1558000/2055920 swapFree=4164832/4192956
[pid=15298] ppid=15296 vsize=33316 CPUtime=1200.08
/proc/15298/stat : 15298 (march_nn) R 15296 15298 14589 0 -1 4194304 14869 0 0 0 120001 7 0 0 25 0 1 0 1149443860 34115584 6574 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15298/statm: 8329 6574 93 167 0 8160 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33316

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.081987
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 33316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14869
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= 2
involuntary context switches= 1803

runsolver used 0.98185 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-03 16:09:50
IDJOB=1561645
IDBENCH=70919
IDSOLVER=522
FILE ID=node81/1561645-1238767790
PBS_JOBID= 9085473
Free space on /tmp= 126664 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_8_exp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561645-1238767790/watcher-1561645-1238767790 -o /tmp/evaluation-result-1561645-1238767790/solver-1561645-1238767790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1561645-1238767790.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e0caa78f33b332fe4d9add2bb1044111
RANDOM SEED=1848717531

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1585176 kB
Buffers:         59504 kB
Cached:         306928 kB
SwapCached:      19128 kB
Active:         130236 kB
Inactive:       257164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585176 kB
SwapTotal:     4192956 kB
SwapFree:      4164832 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          26656 kB
Slab:            68184 kB
Committed_AS:  3178840 kB
PageTables:       2088 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126664 MiB
End job on node81 at 2009-04-03 16:29:53