Trace number 1735812

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_hi hi? (TO) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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 1820 variables and 171155 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 0 duplicate clauses
0.89/0.99	c preprocessing fase I completed:: there are now 1820 free variables and 171155 clauses.
0.89/0.99	c stat :: sign balance is biased by 185.914
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 0 duplicate clauses
0.89/0.99	c main():: clause / variable ratio: ( 171155 / 1820 ) = 94.04
0.89/0.99	c longest clause has size 28
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 = 1820
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: 405
2.49/2.59	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: 34652
65.87/65.93	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 |***************************************************************

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-1735812-1240806824/watcher-1735812-1240806824 -o /tmp/evaluation-result-1735812-1240806824/solver-1735812-1240806824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735812-1240806824.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: 0.92 0.98 0.99 3/64 26355
/proc/meminfo: memFree=1286328/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=2312 CPUtime=0
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 108715832 2367488 283 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 578 283 57 167 0 409 0

[startup+0.0486821 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26355
/proc/meminfo: memFree=1286328/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=2972 CPUtime=0.04
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 513 0 0 0 4 0 0 0 18 0 1 0 108715832 3043328 498 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 743 498 57 167 0 574 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2972

[startup+0.101435 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26355
/proc/meminfo: memFree=1286328/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=3764 CPUtime=0.09
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 770 0 0 0 9 0 0 0 18 0 1 0 108715832 3854336 755 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 941 755 57 167 0 772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3764

[startup+0.301454 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26355
/proc/meminfo: memFree=1286328/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=11784 CPUtime=0.29
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 2133 0 0 0 29 0 0 0 19 0 1 0 108715832 12066816 1457 1992294400 134512640 135197378 4294956240 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 2946 1458 64 167 0 2777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11784

[startup+0.701495 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26355
/proc/meminfo: memFree=1286328/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=11776 CPUtime=0.69
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 9784 0 0 0 65 4 0 0 22 0 1 0 108715832 12058624 1522 1992294400 134512640 135197378 4294956240 18446744073709551615 134569265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 2944 1522 82 167 0 2775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11776

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1277808/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=20004 CPUtime=1.49
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 13969 0 0 0 143 6 0 0 25 0 1 0 108715832 20484096 2201 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 5001 2201 89 167 0 4832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20004

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1277680/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=20456 CPUtime=3.09
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 14093 0 0 0 303 6 0 0 25 0 1 0 108715832 20946944 2325 1992294400 134512640 135197378 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 5114 2325 92 167 0 4945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20456

[startup+6.30206 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1276976/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=20772 CPUtime=6.29
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 14144 0 0 0 623 6 0 0 25 0 1 0 108715832 21270528 2376 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 5193 2376 92 167 0 5024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20772

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1276528/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=21068 CPUtime=12.69
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 14214 0 0 0 1263 6 0 0 25 0 1 0 108715832 21573632 2445 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 5267 2445 92 167 0 5098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21068

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1276144/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=21500 CPUtime=25.48
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 14308 0 0 0 2542 6 0 0 25 0 1 0 108715832 22016000 2539 1992294400 134512640 135197378 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 5375 2539 92 167 0 5206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21500

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1275248/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=22448 CPUtime=51.07
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 14547 0 0 0 5101 6 0 0 25 0 1 0 108715832 22986752 2778 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 5612 2778 92 167 0 5443 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22448

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1273520/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=24400 CPUtime=102.27
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 14980 0 0 0 10220 7 0 0 25 0 1 0 108715832 24985600 3211 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 6100 3211 92 167 0 5931 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1271792/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=26040 CPUtime=162.25
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 15406 0 0 0 16218 7 0 0 25 0 1 0 108715832 26664960 3637 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 6510 3637 92 167 0 6341 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26356
/proc/meminfo: memFree=1270512/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=28156 CPUtime=222.24
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 15730 0 0 0 22216 8 0 0 25 0 1 0 108715832 28831744 3961 1992294400 134512640 135197378 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 7039 3961 92 167 0 6870 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28156

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1269104/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=30144 CPUtime=282.21
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 16065 0 0 0 28213 8 0 0 25 0 1 0 108715832 30867456 4296 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 7536 4296 92 167 0 7367 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30144

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1268016/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=31672 CPUtime=342.19
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 16335 0 0 0 34211 8 0 0 25 0 1 0 108715832 32432128 4566 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 7918 4566 92 167 0 7749 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31672

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1266864/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=34260 CPUtime=402.18
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 16647 0 0 0 40209 9 0 0 25 0 1 0 108715832 35082240 4878 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 8565 4878 92 167 0 8396 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34260

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1265776/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=34392 CPUtime=462.17
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 16906 0 0 0 46208 9 0 0 25 0 1 0 108715832 35217408 5137 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 8598 5137 92 167 0 8429 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34392

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1264752/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=34392 CPUtime=522.15
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 17169 0 0 0 52206 9 0 0 25 0 1 0 108715832 35217408 5400 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 8598 5400 92 167 0 8429 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34392

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1263472/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=34524 CPUtime=582.14
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 17487 0 0 0 58204 10 0 0 25 0 1 0 108715832 35352576 5718 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 8631 5718 92 167 0 8462 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34524

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1262512/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=38404 CPUtime=642.13
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 17722 0 0 0 64202 11 0 0 25 0 1 0 108715832 39325696 5953 1992294400 134512640 135197378 4294956240 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 9601 5953 92 167 0 9432 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38404

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1261552/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=41328 CPUtime=702.11
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 17968 0 0 0 70200 11 0 0 25 0 1 0 108715832 42319872 6199 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 10332 6199 92 167 0 10163 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 41328

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1260400/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=41328 CPUtime=762.09
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 18244 0 0 0 76198 11 0 0 25 0 1 0 108715832 42319872 6475 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 10332 6475 92 167 0 10163 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41328

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1259376/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=41328 CPUtime=822.07
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 18502 0 0 0 82196 11 0 0 25 0 1 0 108715832 42319872 6733 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 10332 6733 92 167 0 10163 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 41328

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1258224/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=41328 CPUtime=882.07
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 18783 0 0 0 88195 12 0 0 25 0 1 0 108715832 42319872 7014 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 10332 7014 92 167 0 10163 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 41328

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1257264/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=47280 CPUtime=942.05
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 19023 0 0 0 94193 12 0 0 25 0 1 0 108715832 48414720 7254 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 11820 7254 92 167 0 11651 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1256304/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=47280 CPUtime=1002.03
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 19263 0 0 0 100191 12 0 0 25 0 1 0 108715832 48414720 7494 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 11820 7494 92 167 0 11651 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 47280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1255280/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=47284 CPUtime=1062.02
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 19527 0 0 0 106189 13 0 0 25 0 1 0 108715832 48418816 7758 1992294400 134512640 135197378 4294956240 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 11821 7758 92 167 0 11652 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 47284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1254256/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=47284 CPUtime=1122
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 19781 0 0 0 112187 13 0 0 25 0 1 0 108715832 48418816 8012 1992294400 134512640 135197378 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 11821 8012 92 167 0 11652 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1253040/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=47284 CPUtime=1181.98
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 20074 0 0 0 118185 13 0 0 25 0 1 0 108715832 48418816 8305 1992294400 134512640 135197378 4294956240 18446744073709551615 134550601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 11821 8305 92 167 0 11652 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 47284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26358
/proc/meminfo: memFree=1252848/2055920 swapFree=4180248/4192956
[pid=26355] ppid=26353 vsize=47284 CPUtime=1200.08
/proc/26355/stat : 26355 (march_hi) R 26353 26355 26218 0 -1 4194304 20126 0 0 0 119995 13 0 0 25 0 1 0 108715832 48418816 8357 1992294400 134512640 135197378 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/26355/statm: 11821 8357 92 167 0 11652 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47284

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): 1199.96
CPU system time (s): 0.144977
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 47284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20126
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 0.734888 second user time and 2.6126 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-27 06:33:45
IDJOB=1735812
IDBENCH=71529
IDSOLVER=521
FILE ID=node17/1735812-1240806824
PBS_JOBID= 9187407
Free space on /tmp= 66148 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735812-1240806824/watcher-1735812-1240806824 -o /tmp/evaluation-result-1735812-1240806824/solver-1735812-1240806824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735812-1240806824.cnf

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=111870020

node17.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		: 3000.234
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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1286744 kB
Buffers:         79444 kB
Cached:         625680 kB
SwapCached:       7584 kB
Active:         349060 kB
Inactive:       366072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286744 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            39980 kB
Committed_AS:   418724 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66144 MiB
End job on node17 at 2009-04-27 06:53:47