Trace number 1595660

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) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
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 109 variables and 228 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, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 109 free variables and 228 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.045
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 744 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 109 variables and 228 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 109 variabels and 228 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 228 / 109 ) = 2.09
0.00/0.00	c longest clause has size 3
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: 393 JD: 21
0.00/0.03	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 |****************************************************************| 1 NC: 13214 JD: 21
0.80/0.83	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 |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 200089 JD: 21
12.38/12.47	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 |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1261810 JD: 21
78.56/78.68	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 5706779 JD: 21
355.84/356.09	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 18944763 JD: 21
1182.72/1183.21	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-1595660-1239280260/watcher-1595660-1239280260 -o /tmp/evaluation-result-1595660-1239280260/solver-1595660-1239280260 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595660-1239280260.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: 0.99 0.93 0.57 3/69 32317
/proc/meminfo: memFree=1544096/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=660 CPUtime=0
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1200689228 675840 113 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 165 113 73 123 0 40 0

[startup+0.0419691 s]
/proc/loadavg: 0.99 0.93 0.57 3/69 32317
/proc/meminfo: memFree=1544096/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=792 CPUtime=0.04
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 138 0 0 0 4 0 0 0 18 0 1 0 1200689228 811008 121 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 198 121 73 123 0 73 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 792

[startup+0.101975 s]
/proc/loadavg: 0.99 0.93 0.57 3/69 32317
/proc/meminfo: memFree=1544096/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=792 CPUtime=0.1
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 139 0 0 0 10 0 0 0 18 0 1 0 1200689228 811008 122 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 198 122 73 123 0 73 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 792

[startup+0.301995 s]
/proc/loadavg: 0.99 0.93 0.57 3/69 32317
/proc/meminfo: memFree=1544096/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=792 CPUtime=0.3
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 148 0 0 0 30 0 0 0 19 0 1 0 1200689228 811008 131 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 198 131 73 123 0 73 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 792

[startup+0.701035 s]
/proc/loadavg: 0.99 0.93 0.57 3/69 32317
/proc/meminfo: memFree=1544096/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=792 CPUtime=0.7
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 148 0 0 0 70 0 0 0 23 0 1 0 1200689228 811008 131 1992294400 134512640 135019032 4294956240 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 198 131 73 123 0 73 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 792

[startup+1.50112 s]
/proc/loadavg: 0.99 0.93 0.57 2/70 32318
/proc/meminfo: memFree=1543832/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=792 CPUtime=1.5
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 155 0 0 0 150 0 0 0 25 0 1 0 1200689228 811008 138 1992294400 134512640 135019032 4294956240 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 198 138 73 123 0 73 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 792

[startup+3.10128 s]
/proc/loadavg: 0.99 0.93 0.57 2/70 32318
/proc/meminfo: memFree=1543640/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=792 CPUtime=3.1
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 156 0 0 0 310 0 0 0 25 0 1 0 1200689228 811008 139 1992294400 134512640 135019032 4294956240 18446744073709551615 134579762 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 198 139 73 123 0 73 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 792

[startup+6.30161 s]
/proc/loadavg: 0.99 0.93 0.57 2/70 32318
/proc/meminfo: memFree=1543448/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=964 CPUtime=6.29
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 171 0 0 0 629 0 0 0 25 0 1 0 1200689228 987136 154 1992294400 134512640 135019032 4294956240 18446744073709551615 134548062 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 241 154 73 123 0 116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 964

[startup+12.7023 s]
/proc/loadavg: 0.99 0.93 0.57 2/70 32318
/proc/meminfo: memFree=1543336/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=964 CPUtime=12.68
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 174 0 0 0 1268 0 0 0 25 0 1 0 1200689228 987136 157 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 241 157 73 123 0 116 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 964

[startup+25.5016 s]
/proc/loadavg: 0.99 0.93 0.58 2/70 32318
/proc/meminfo: memFree=1543400/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=964 CPUtime=25.48
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 182 0 0 0 2548 0 0 0 25 0 1 0 1200689228 987136 165 1992294400 134512640 135019032 4294956240 18446744073709551615 134597891 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 241 165 73 123 0 116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 964

[startup+51.1012 s]
/proc/loadavg: 0.99 0.94 0.59 2/70 32318
/proc/meminfo: memFree=1543336/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=1108 CPUtime=51.07
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 240 0 0 0 5107 0 0 0 25 0 1 0 1200689228 1134592 222 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 277 222 73 123 0 152 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1108

[startup+102.306 s]
/proc/loadavg: 0.99 0.94 0.61 2/70 32318
/proc/meminfo: memFree=1543080/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=1360 CPUtime=102.25
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 273 0 0 0 10225 0 0 0 25 0 1 0 1200689228 1392640 255 1992294400 134512640 135019032 4294956240 18446744073709551615 134598355 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 340 255 73 123 0 215 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1360

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.63 2/70 32318
/proc/meminfo: memFree=1542888/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=1360 CPUtime=162.22
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 306 0 0 0 16222 0 0 0 25 0 1 0 1200689228 1392640 288 1992294400 134512640 135019032 4294956240 18446744073709551615 134598142 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 340 288 73 123 0 215 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1360

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.65 2/70 32318
/proc/meminfo: memFree=1542632/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=1588 CPUtime=222.2
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 358 0 0 0 22220 0 0 0 25 0 1 0 1200689228 1626112 340 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 397 340 73 123 0 272 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1588

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.67 2/70 32318
/proc/meminfo: memFree=1542568/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=1928 CPUtime=282.17
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 386 0 0 0 28217 0 0 0 25 0 1 0 1200689228 1974272 368 1992294400 134512640 135019032 4294956240 18446744073709551615 134598358 0 0 4096 0 0 0 0 17 1 0 0
/proc/32317/statm: 482 368 73 123 0 357 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.69 2/70 32318
/proc/meminfo: memFree=1542440/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=1928 CPUtime=342.15
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 402 0 0 0 34215 0 0 0 25 0 1 0 1200689228 1974272 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134598349 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 482 384 73 123 0 357 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1928

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/70 32318
/proc/meminfo: memFree=1542184/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=2440 CPUtime=402.12
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 452 0 0 0 40212 0 0 0 25 0 1 0 1200689228 2498560 434 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 610 434 73 123 0 485 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2440

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/70 32318
/proc/meminfo: memFree=1542056/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=2440 CPUtime=462.09
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 491 0 0 0 46209 0 0 0 25 0 1 0 1200689228 2498560 473 1992294400 134512640 135019032 4294956240 18446744073709551615 134598377 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 610 473 73 123 0 485 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 2440

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/70 32318
/proc/meminfo: memFree=1541928/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=2440 CPUtime=522.07
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 512 0 0 0 52207 0 0 0 25 0 1 0 1200689228 2498560 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134548065 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 610 494 73 123 0 485 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 2440

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/70 32318
/proc/meminfo: memFree=1541928/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=2440 CPUtime=582.05
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 522 0 0 0 58205 0 0 0 25 0 1 0 1200689228 2498560 504 1992294400 134512640 135019032 4294956240 18446744073709551615 134542369 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 610 504 73 123 0 485 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 2440

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/70 32318
/proc/meminfo: memFree=1541672/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=3204 CPUtime=642.02
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 583 0 0 0 64202 0 0 0 25 0 1 0 1200689228 3280896 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134549095 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 801 565 73 123 0 676 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 3204

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/70 32318
/proc/meminfo: memFree=1541352/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=3204 CPUtime=701.99
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 634 0 0 0 70199 0 0 0 25 0 1 0 1200689228 3280896 616 1992294400 134512640 135019032 4294956240 18446744073709551615 134597507 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 801 616 73 123 0 676 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 3204

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.78 2/70 32318
/proc/meminfo: memFree=1541224/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=3204 CPUtime=761.99
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 674 0 0 0 76198 1 0 0 25 0 1 0 1200689228 3280896 656 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 801 656 73 123 0 676 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 3204

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/70 32318
/proc/meminfo: memFree=1541032/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=3204 CPUtime=821.96
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 712 0 0 0 82195 1 0 0 25 0 1 0 1200689228 3280896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134598751 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 801 694 73 123 0 676 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 3204

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/70 32320
/proc/meminfo: memFree=1540648/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=3204 CPUtime=881.93
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 753 0 0 0 88192 1 0 0 25 0 1 0 1200689228 3280896 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134542301 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 801 735 73 123 0 676 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 3204

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/70 32320
/proc/meminfo: memFree=1540648/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=4356 CPUtime=941.91
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 775 0 0 0 94190 1 0 0 25 0 1 0 1200689228 4460544 757 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 1089 757 73 123 0 964 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 4356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/70 32320
/proc/meminfo: memFree=1540584/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=4356 CPUtime=1001.89
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 798 0 0 0 100188 1 0 0 25 0 1 0 1200689228 4460544 780 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 1089 780 73 123 0 964 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 4356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/70 32320
/proc/meminfo: memFree=1540520/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=4356 CPUtime=1061.87
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 817 0 0 0 106186 1 0 0 25 0 1 0 1200689228 4460544 799 1992294400 134512640 135019032 4294956240 18446744073709551615 134628790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 1089 799 73 123 0 964 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 4356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 32320
/proc/meminfo: memFree=1540520/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=4356 CPUtime=1121.85
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 830 0 0 0 112184 1 0 0 25 0 1 0 1200689228 4460544 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 1089 812 73 123 0 964 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 4356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 32320
/proc/meminfo: memFree=1540392/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=4356 CPUtime=1181.83
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 840 0 0 0 118182 1 0 0 25 0 1 0 1200689228 4460544 822 1992294400 134512640 135019032 4294956240 18446744073709551615 134577545 0 0 4096 0 0 0 0 17 1 0 0
/proc/32317/statm: 1089 822 73 123 0 964 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 4356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 32320
/proc/meminfo: memFree=1540328/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=4356 CPUtime=1200.01
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 863 0 0 0 120000 1 0 0 25 0 1 0 1200689228 4460544 845 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 1089 845 73 123 0 964 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4356

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: 0.99 0.97 0.84 2/70 32320
/proc/meminfo: memFree=1540328/2055920 swapFree=4171232/4192956
[pid=32317] ppid=32315 vsize=4356 CPUtime=1200.01
/proc/32317/stat : 32317 (march_ks) R 32315 32317 32253 0 -1 4194304 863 0 0 0 120000 1 0 0 25 0 1 0 1200689228 4460544 845 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/32317/statm: 1089 845 73 123 0 964 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1200.01
CPU system time (s): 0.014997
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 4356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 863
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= 4583

runsolver used 0.873867 second user time and 3.50947 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-09 14:31:00
IDJOB=1595660
IDBENCH=71104
IDSOLVER=559
FILE ID=node44/1595660-1239280260
PBS_JOBID= 9115398
Free space on /tmp= 66468 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595660-1239280260/watcher-1595660-1239280260 -o /tmp/evaluation-result-1595660-1239280260/solver-1595660-1239280260 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595660-1239280260.cnf            

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=1688737211

node44.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		: 3000.241
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		: 3000.241
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:       1544576 kB
Buffers:         43020 kB
Cached:         396212 kB
SwapCached:      11268 kB
Active:          92612 kB
Inactive:       359228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544576 kB
SwapTotal:     4192956 kB
SwapFree:      4171232 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          18108 kB
Slab:            44968 kB
Committed_AS:  3379968 kB
PageTables:       1796 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= 66468 MiB
End job on node44 at 2009-04-09 14:51:03