Trace number 1729527

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 320 variables and 492 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 23 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 312 free variables and 469 clauses.
0.00/0.00	c stat :: sign balance is biased by 1.551
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 469 / 320 ) = 1.47
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 44
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11186 JD: 44
1.40/1.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
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c |*******************************
c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 180757 JD: 44
19.79/19.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1615531 JD: 44
179.81/179.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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-1729527-1240750567/watcher-1729527-1240750567 -o /tmp/evaluation-result-1729527-1240750567/solver-1729527-1240750567 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729527-1240750567.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 0.95 0.97 3/64 23904
/proc/meminfo: memFree=1654304/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=792 CPUtime=0
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 103090682 811008 124 1992294400 134512640 135019032 4294956240 18446744073709551615 134658934 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 198 124 66 123 0 73 0

[startup+0.0532611 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23904
/proc/meminfo: memFree=1654304/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=924 CPUtime=0.05
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 182 0 0 0 5 0 0 0 18 0 1 0 103090682 946176 165 1992294400 134512640 135019032 4294956240 18446744073709551615 134597591 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 231 165 71 123 0 106 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 924

[startup+0.101266 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23904
/proc/meminfo: memFree=1654304/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=924 CPUtime=0.1
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 103090682 946176 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 231 167 71 123 0 106 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 924

[startup+0.301288 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23904
/proc/meminfo: memFree=1654304/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=924 CPUtime=0.3
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 187 0 0 0 30 0 0 0 19 0 1 0 103090682 946176 170 1992294400 134512640 135019032 4294956240 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 231 170 71 123 0 106 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 924

[startup+0.701332 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23904
/proc/meminfo: memFree=1654304/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=924 CPUtime=0.7
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 193 0 0 0 70 0 0 0 23 0 1 0 103090682 946176 176 1992294400 134512640 135019032 4294956240 18446744073709551615 134538581 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 231 176 71 123 0 106 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 924

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23905
/proc/meminfo: memFree=1653784/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=1072 CPUtime=1.5
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 201 0 0 0 150 0 0 0 18 0 1 0 103090682 1097728 184 1992294400 134512640 135019032 4294956240 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 268 184 71 123 0 143 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1072

[startup+3.1026 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23905
/proc/meminfo: memFree=1653656/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=1072 CPUtime=3.09
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 208 0 0 0 309 0 0 0 25 0 1 0 103090682 1097728 191 1992294400 134512640 135019032 4294956240 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 268 191 71 123 0 143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1072

[startup+6.30196 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 23905
/proc/meminfo: memFree=1653400/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=1208 CPUtime=6.29
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 257 0 0 0 629 0 0 0 23 0 1 0 103090682 1236992 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 302 240 71 123 0 177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1208

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 23905
/proc/meminfo: memFree=1653144/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=1376 CPUtime=12.69
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 286 0 0 0 1269 0 0 0 25 0 1 0 103090682 1409024 269 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 344 269 71 123 0 219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1376

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 23905
/proc/meminfo: memFree=1652952/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=1756 CPUtime=25.48
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 383 0 0 0 2548 0 0 0 25 0 1 0 103090682 1798144 366 1992294400 134512640 135019032 4294956240 18446744073709551615 134596304 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 439 366 71 123 0 314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1756

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23905
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=2096 CPUtime=51.06
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 448 0 0 0 5106 0 0 0 25 0 1 0 103090682 2146304 431 1992294400 134512640 135019032 4294956240 18446744073709551615 134542167 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 524 431 71 123 0 399 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2096

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 23905
/proc/meminfo: memFree=1651480/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=3372 CPUtime=102.24
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 707 0 0 0 10224 0 0 0 25 0 1 0 103090682 3452928 690 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 843 690 71 123 0 718 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3372

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23905
/proc/meminfo: memFree=1650072/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=4668 CPUtime=162.21
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 1069 0 0 0 16220 1 0 0 25 0 1 0 103090682 4780032 1052 1992294400 134512640 135019032 4294956240 18446744073709551615 134587648 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 1167 1052 71 123 0 1042 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23905
/proc/meminfo: memFree=1647640/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=9120 CPUtime=222.18
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 1677 0 0 0 22217 1 0 0 25 0 1 0 103090682 9338880 1660 1992294400 134512640 135019032 4294956240 18446744073709551615 134598512 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 2280 1660 71 123 0 2155 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 9120

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23905
/proc/meminfo: memFree=1645848/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=9120 CPUtime=282.17
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 2089 0 0 0 28215 2 0 0 25 0 1 0 103090682 9338880 2072 1992294400 134512640 135019032 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 2280 2072 71 123 0 2155 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 9120

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1645208/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=13000 CPUtime=342.13
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 2229 0 0 0 34211 2 0 0 25 0 1 0 103090682 13312000 2212 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 3250 2212 71 123 0 3125 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 13000

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1644376/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=13000 CPUtime=402.1
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 2436 0 0 0 40208 2 0 0 25 0 1 0 103090682 13312000 2419 1992294400 134512640 135019032 4294956240 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 3250 2419 71 123 0 3125 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 13000

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1643864/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=13000 CPUtime=462.07
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 2560 0 0 0 46205 2 0 0 25 0 1 0 103090682 13312000 2543 1992294400 134512640 135019032 4294956240 18446744073709551615 134597653 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 3250 2543 71 123 0 3125 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1643288/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=13000 CPUtime=522.04
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 2699 0 0 0 52202 2 0 0 25 0 1 0 103090682 13312000 2682 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 3250 2682 71 123 0 3125 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 13000

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1642904/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=13000 CPUtime=582.01
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 2786 0 0 0 58199 2 0 0 25 0 1 0 103090682 13312000 2769 1992294400 134512640 135019032 4294956240 18446744073709551615 134579649 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 3250 2769 71 123 0 3125 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 13000

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1640088/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=19100 CPUtime=642
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 3508 0 0 0 64197 3 0 0 25 0 1 0 103090682 19558400 3491 1992294400 134512640 135019032 4294956240 18446744073709551615 134538379 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 4775 3491 71 123 0 4650 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 19100

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1638168/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=19100 CPUtime=701.97
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 3980 0 0 0 70194 3 0 0 25 0 1 0 103090682 19558400 3963 1992294400 134512640 135019032 4294956240 18446744073709551615 134538296 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 4775 3963 71 123 0 4650 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 19100

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1635288/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=19100 CPUtime=761.94
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 4694 0 0 0 76191 3 0 0 25 0 1 0 103090682 19558400 4677 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 4775 4677 71 123 0 4650 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 19100

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1634712/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=27832 CPUtime=821.92
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 4832 0 0 0 82189 3 0 0 25 0 1 0 103090682 28499968 4815 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 6958 4815 71 123 0 6833 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 27832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1634072/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=28396 CPUtime=881.89
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 4974 0 0 0 88186 3 0 0 25 0 1 0 103090682 29077504 4957 1992294400 134512640 135019032 4294956240 18446744073709551615 134596351 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 7099 4957 71 123 0 6974 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 28396

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1631384/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=28396 CPUtime=941.86
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 5655 0 0 0 94182 4 0 0 25 0 1 0 103090682 29077504 5638 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 7099 5638 71 123 0 6974 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 28396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1628440/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=28396 CPUtime=1001.84
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 6375 0 0 0 100180 4 0 0 25 0 1 0 103090682 29077504 6358 1992294400 134512640 135019032 4294956240 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 7099 6358 71 123 0 6974 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 28396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1627480/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=28396 CPUtime=1061.82
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 6597 0 0 0 106178 4 0 0 25 0 1 0 103090682 29077504 6580 1992294400 134512640 135019032 4294956240 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 7099 6580 71 123 0 6974 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 28396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1627160/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=28396 CPUtime=1121.79
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 6685 0 0 0 112175 4 0 0 25 0 1 0 103090682 29077504 6668 1992294400 134512640 135019032 4294956240 18446744073709551615 134578613 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 7099 6668 71 123 0 6974 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 28396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1626072/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=28396 CPUtime=1181.77
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 6954 0 0 0 118173 4 0 0 25 0 1 0 103090682 29077504 6937 1992294400 134512640 135019032 4294956240 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 7099 6937 71 123 0 6974 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 28396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23911
/proc/meminfo: memFree=1625304/2055920 swapFree=4192812/4192956
[pid=23904] ppid=23902 vsize=41492 CPUtime=1200.06
/proc/23904/stat : 23904 (march_ks) R 23902 23904 23837 0 -1 4194304 7152 0 0 0 120002 4 0 0 25 0 1 0 103090682 42487808 7135 1992294400 134512640 135019032 4294956240 18446744073709551615 134564346 0 0 4096 0 0 0 0 17 0 0 0
/proc/23904/statm: 10373 7135 71 123 0 10248 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 41492

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.050992
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 41492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7152
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= 4
involuntary context switches= 3927

runsolver used 1.26881 second user time and 3.11453 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 14:56:07
IDJOB=1729527
IDBENCH=24704
IDSOLVER=559
FILE ID=node5/1729527-1240750567
PBS_JOBID= 9187095
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729527-1240750567/watcher-1729527-1240750567 -o /tmp/evaluation-result-1729527-1240750567/solver-1729527-1240750567 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729527-1240750567.cnf            

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=291797910

node5.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		: 3000.212
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		: 3000.212
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:       1654784 kB
Buffers:         42896 kB
Cached:         278940 kB
SwapCached:        144 kB
Active:          48252 kB
Inactive:       287580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            51416 kB
Committed_AS:   372464 kB
PageTables:       1388 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= 66340 MiB
End job on node5 at 2009-04-26 15:16:10