Trace number 1544686

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.01 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 560 free variables and 2380 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.514
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.00/0.01	c resolvent_look() :: found 81 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 560 variables and 2461 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 560 variabels and 2461 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2461 / 560 ) = 4.39
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 515 JD: 22
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 35163 JD: 22
27.08/27.17	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 |***************************************************************
c |****************************************************************| 2 NC: 217529 JD: 22
170.42/170.59	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 |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 925308 JD: 22
731.41/731.72	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 |******************************************
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-1544686-1238613280/watcher-1544686-1238613280 -o /tmp/evaluation-result-1544686-1238613280/solver-1544686-1238613280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544686-1238613280.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: 0.91 0.97 0.90 3/64 17245
/proc/meminfo: memFree=1513904/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=796 CPUtime=0
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133989853 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 199 111 50 123 0 74 0

[startup+0.007882 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 17245
/proc/meminfo: memFree=1513904/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=924 CPUtime=0
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1133989853 946176 135 1992294400 134512640 135019032 4294956240 18446744073709551615 134661202 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 231 135 63 123 0 106 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 924

[startup+0.10189 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 17245
/proc/meminfo: memFree=1513904/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1352 CPUtime=0.09
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1133989853 1384448 271 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 338 271 73 123 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1352

[startup+0.301907 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 17245
/proc/meminfo: memFree=1513904/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1484 CPUtime=0.29
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 1133989853 1519616 282 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 371 282 73 123 0 246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1484

[startup+0.701941 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 17245
/proc/meminfo: memFree=1513904/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1484 CPUtime=0.69
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 313 0 0 0 69 0 0 0 23 0 1 0 1133989853 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1484

[startup+1.50201 s]
/proc/loadavg: 0.91 0.97 0.90 2/65 17246
/proc/meminfo: memFree=1512936/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1616 CPUtime=1.49
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 322 0 0 0 149 0 0 0 25 0 1 0 1133989853 1654784 305 1992294400 134512640 135019032 4294956240 18446744073709551615 134577540 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 404 305 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10115 s]
/proc/loadavg: 0.91 0.97 0.90 2/65 17246
/proc/meminfo: memFree=1512808/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1616 CPUtime=3.09
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 331 0 0 0 309 0 0 0 25 0 1 0 1133989853 1654784 314 1992294400 134512640 135019032 4294956240 18446744073709551615 134542548 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 404 314 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.30143 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 17246
/proc/meminfo: memFree=1512680/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1616 CPUtime=6.29
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 343 0 0 0 629 0 0 0 25 0 1 0 1133989853 1654784 326 1992294400 134512640 135019032 4294956240 18446744073709551615 134587968 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 404 326 73 123 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616

[startup+12.702 s]
/proc/loadavg: 1.01 0.98 0.91 2/65 17246
/proc/meminfo: memFree=1512552/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1616 CPUtime=12.69
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 354 0 0 0 1269 0 0 0 25 0 1 0 1133989853 1654784 337 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 404 337 73 123 0 279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1616

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17246
/proc/meminfo: memFree=1512552/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1748 CPUtime=25.48
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 369 0 0 0 2548 0 0 0 25 0 1 0 1133989853 1789952 352 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 437 352 73 123 0 312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1748

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 17246
/proc/meminfo: memFree=1512488/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1748 CPUtime=51.07
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 379 0 0 0 5107 0 0 0 25 0 1 0 1133989853 1789952 362 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 437 362 73 123 0 312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1748

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 17246
/proc/meminfo: memFree=1512360/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1896 CPUtime=102.25
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 396 0 0 0 10225 0 0 0 25 0 1 0 1133989853 1941504 379 1992294400 134512640 135019032 4294956240 18446744073709551615 134541340 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 474 379 73 123 0 349 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1896

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 17246
/proc/meminfo: memFree=1512360/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=1896 CPUtime=162.22
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 413 0 0 0 16222 0 0 0 25 0 1 0 1133989853 1941504 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 474 396 73 123 0 349 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1896

[startup+222.301 s]
/proc/loadavg: 1.03 1.02 0.93 2/65 17246
/proc/meminfo: memFree=1512296/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2068 CPUtime=222.2
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 434 0 0 0 22220 0 0 0 25 0 1 0 1133989853 2117632 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 517 417 73 123 0 392 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2068

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 17246
/proc/meminfo: memFree=1512296/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2068 CPUtime=282.18
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 438 0 0 0 28218 0 0 0 25 0 1 0 1133989853 2117632 421 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 517 421 73 123 0 392 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2068

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 17246
/proc/meminfo: memFree=1512296/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2068 CPUtime=342.16
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 446 0 0 0 34216 0 0 0 25 0 1 0 1133989853 2117632 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 517 429 73 123 0 392 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1512040/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2272 CPUtime=402.14
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 492 0 0 0 40213 1 0 0 25 0 1 0 1133989853 2326528 475 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 568 475 73 123 0 443 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1512040/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2272 CPUtime=462.12
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 497 0 0 0 46211 1 0 0 25 0 1 0 1133989853 2326528 480 1992294400 134512640 135019032 4294956240 18446744073709551615 134542606 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 568 480 73 123 0 443 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 2272

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1512040/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2272 CPUtime=522.09
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 501 0 0 0 52208 1 0 0 25 0 1 0 1133989853 2326528 484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526540 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 568 484 73 123 0 443 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 2272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1512040/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2272 CPUtime=582.06
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 504 0 0 0 58205 1 0 0 25 0 1 0 1133989853 2326528 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 568 487 73 123 0 443 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 2272

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1512040/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2372 CPUtime=642.05
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 509 0 0 0 64204 1 0 0 25 0 1 0 1133989853 2428928 492 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 593 492 73 123 0 468 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 2372

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511912/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2372 CPUtime=702.01
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 519 0 0 0 70200 1 0 0 25 0 1 0 1133989853 2428928 502 1992294400 134512640 135019032 4294956240 18446744073709551615 134527225 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 593 502 73 123 0 468 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 2372

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511912/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2372 CPUtime=762
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 527 0 0 0 76199 1 0 0 25 0 1 0 1133989853 2428928 510 1992294400 134512640 135019032 4294956240 18446744073709551615 134564768 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 593 510 73 123 0 468 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 2372

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511912/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2524 CPUtime=821.97
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 540 0 0 0 82196 1 0 0 25 0 1 0 1133989853 2584576 523 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 631 523 73 123 0 506 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 2524

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511912/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2524 CPUtime=881.95
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 546 0 0 0 88194 1 0 0 25 0 1 0 1133989853 2584576 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134542388 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 631 529 73 123 0 506 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 2524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511912/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2524 CPUtime=941.9
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 548 0 0 0 94189 1 0 0 25 0 1 0 1133989853 2584576 531 1992294400 134512640 135019032 4294956240 18446744073709551615 134585918 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 631 531 73 123 0 506 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 2524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511912/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2524 CPUtime=1001.88
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 555 0 0 0 100187 1 0 0 25 0 1 0 1133989853 2584576 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134527212 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 631 538 73 123 0 506 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 2524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511912/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2524 CPUtime=1061.85
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 560 0 0 0 106184 1 0 0 25 0 1 0 1133989853 2584576 543 1992294400 134512640 135019032 4294956240 18446744073709551615 134598613 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 631 543 73 123 0 506 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 2524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511848/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2524 CPUtime=1121.83
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 562 0 0 0 112182 1 0 0 25 0 1 0 1133989853 2584576 545 1992294400 134512640 135019032 4294956240 18446744073709551615 134564802 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 631 545 73 123 0 506 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 2524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511784/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2752 CPUtime=1181.81
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 568 0 0 0 118180 1 0 0 25 0 1 0 1133989853 2818048 551 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 688 551 73 123 0 563 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 2752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511784/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2752 CPUtime=1200
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 574 0 0 0 119999 1 0 0 25 0 1 0 1133989853 2818048 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 688 557 73 123 0 563 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17246
/proc/meminfo: memFree=1511784/2055920 swapFree=4178796/4192956
[pid=17245] ppid=17243 vsize=2752 CPUtime=1200
/proc/17245/stat : 17245 (march_ks) R 17243 17245 17029 0 -1 4194304 574 0 0 0 119999 1 0 0 25 0 1 0 1133989853 2818048 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17245/statm: 688 557 73 123 0 563 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.016997
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 2752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 574
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= 4376

runsolver used 1.09383 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 21:14:40
IDJOB=1544686
IDBENCH=70570
IDSOLVER=559
FILE ID=node57/1544686-1238613280
PBS_JOBID= 9073588
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544686-1238613280/watcher-1544686-1238613280 -o /tmp/evaluation-result-1544686-1238613280/solver-1544686-1238613280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544686-1238613280.cnf            

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=103228460

node57.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		: 3000.213
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		: 3000.213
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:       1514384 kB
Buffers:         92472 kB
Cached:         353368 kB
SwapCached:       7992 kB
Active:         231744 kB
Inactive:       223536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514384 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          15132 kB
Slab:            72364 kB
Committed_AS:  2794660 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-04-01 21:34:43