Trace number 1728838

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) 1200.07 1200.71

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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 400 variables and 1400 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 400 free variables and 1400 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.012
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 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1400 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 400 variabels and 1400 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1400 / 400 ) = 3.50
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: 141 JD: 30
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3306 JD: 30
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 37350 JD: 30
11.09/11.16	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 |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 230760 JD: 30
68.96/69.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
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c |*******************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 1084045 JD: 30
327.51/327.78	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 |************************************************
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c |*******************************************************
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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-1728838-1240741795/watcher-1728838-1240741795 -o /tmp/evaluation-result-1728838-1240741795/solver-1728838-1240741795 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1728838-1240741795.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9967
/proc/meminfo: memFree=1616824/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=792 CPUtime=0
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 102206755 811008 113 1992294400 134512640 135019032 4294956224 18446744073709551615 134520831 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 198 113 62 123 0 73 0

[startup+0.0715111 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9967
/proc/meminfo: memFree=1616824/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1180 CPUtime=0.06
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 234 0 0 0 6 0 0 0 18 0 1 0 102206755 1208320 217 1992294400 134512640 135019032 4294956224 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 295 217 73 123 0 170 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1180

[startup+0.101515 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9967
/proc/meminfo: memFree=1616824/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1180 CPUtime=0.09
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 102206755 1208320 219 1992294400 134512640 135019032 4294956224 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 295 219 73 123 0 170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301548 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9967
/proc/meminfo: memFree=1616824/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1180 CPUtime=0.29
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 245 0 0 0 29 0 0 0 19 0 1 0 102206755 1208320 228 1992294400 134512640 135019032 4294956224 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 295 228 73 123 0 170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1180

[startup+0.701614 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 9967
/proc/meminfo: memFree=1616824/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1320 CPUtime=0.69
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 256 0 0 0 69 0 0 0 23 0 1 0 102206755 1351680 239 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 330 239 73 123 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9968
/proc/meminfo: memFree=1616048/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1320 CPUtime=1.49
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 102206755 1351680 248 1992294400 134512640 135019032 4294956224 18446744073709551615 134578746 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 330 248 73 123 0 205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1320

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9968
/proc/meminfo: memFree=1615920/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1320 CPUtime=3.09
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 284 0 0 0 309 0 0 0 25 0 1 0 102206755 1351680 267 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 330 267 73 123 0 205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1320

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9968
/proc/meminfo: memFree=1615600/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1592 CPUtime=6.29
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 322 0 0 0 629 0 0 0 25 0 1 0 102206755 1630208 305 1992294400 134512640 135019032 4294956224 18446744073709551615 134597547 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 398 305 73 123 0 273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1592

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9968
/proc/meminfo: memFree=1615408/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1660 CPUtime=12.69
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 334 0 0 0 1269 0 0 0 25 0 1 0 102206755 1699840 317 1992294400 134512640 135019032 4294956224 18446744073709551615 134597195 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 415 317 73 123 0 290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1660

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9968
/proc/meminfo: memFree=1615344/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=1912 CPUtime=25.48
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 385 0 0 0 2548 0 0 0 25 0 1 0 102206755 1957888 368 1992294400 134512640 135019032 4294956224 18446744073709551615 134527216 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 478 368 73 123 0 353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1912

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9968
/proc/meminfo: memFree=1614960/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=2480 CPUtime=51.07
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 485 0 0 0 5107 0 0 0 25 0 1 0 102206755 2539520 468 1992294400 134512640 135019032 4294956224 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 620 468 73 123 0 495 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2480

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9968
/proc/meminfo: memFree=1614320/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=2992 CPUtime=102.24
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 610 0 0 0 10224 0 0 0 25 0 1 0 102206755 3063808 593 1992294400 134512640 135019032 4294956224 18446744073709551615 134548628 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 748 593 73 123 0 623 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9968
/proc/meminfo: memFree=1613104/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=4908 CPUtime=162.19
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 901 0 0 0 16219 0 0 0 25 0 1 0 102206755 5025792 884 1992294400 134512640 135019032 4294956224 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 1227 884 73 123 0 1102 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4908

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9968
/proc/meminfo: memFree=1611824/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=6808 CPUtime=222.16
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 1199 0 0 0 22216 0 0 0 25 0 1 0 102206755 6971392 1182 1992294400 134512640 135019032 4294956224 18446744073709551615 134526412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 1702 1182 73 123 0 1577 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 6808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9968
/proc/meminfo: memFree=1610864/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=6808 CPUtime=282.13
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 1444 0 0 0 28213 0 0 0 25 0 1 0 102206755 6971392 1427 1992294400 134512640 135019032 4294956224 18446744073709551615 134526544 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 1702 1427 73 123 0 1577 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 6808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 9968
/proc/meminfo: memFree=1610288/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=6808 CPUtime=342.1
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 1581 0 0 0 34210 0 0 0 25 0 1 0 102206755 6971392 1564 1992294400 134512640 135019032 4294956224 18446744073709551615 134526418 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 1702 1564 73 123 0 1577 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 6808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 9968
/proc/meminfo: memFree=1609264/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=9396 CPUtime=402.06
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 1827 0 0 0 40206 0 0 0 25 0 1 0 102206755 9621504 1810 1992294400 134512640 135019032 4294956224 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 2349 1810 73 123 0 2224 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 9396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 9968
/proc/meminfo: memFree=1608496/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=9396 CPUtime=462.04
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 2010 0 0 0 46203 1 0 0 25 0 1 0 102206755 9621504 1993 1992294400 134512640 135019032 4294956224 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 2349 1993 73 123 0 2224 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 9396

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 9970
/proc/meminfo: memFree=1607408/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=9396 CPUtime=522.02
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 2265 0 0 0 52201 1 0 0 25 0 1 0 102206755 9621504 2248 1992294400 134512640 135019032 4294956224 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 2349 2248 73 123 0 2224 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 9396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 9970
/proc/meminfo: memFree=1606064/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=13768 CPUtime=581.98
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 2608 0 0 0 58197 1 0 0 25 0 1 0 102206755 14098432 2591 1992294400 134512640 135019032 4294956224 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 3442 2591 73 123 0 3317 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 13768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 9970
/proc/meminfo: memFree=1604464/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=13768 CPUtime=641.96
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 2997 0 0 0 64195 1 0 0 25 0 1 0 102206755 14098432 2980 1992294400 134512640 135019032 4294956224 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 3442 2980 73 123 0 3317 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 13768

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 9970
/proc/meminfo: memFree=1603120/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=13768 CPUtime=701.93
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 3300 0 0 0 70192 1 0 0 25 0 1 0 102206755 14098432 3283 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 3442 3283 73 123 0 3317 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 13768

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 9970
/proc/meminfo: memFree=1601712/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=19948 CPUtime=761.89
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 3678 0 0 0 76187 2 0 0 25 0 1 0 102206755 20426752 3661 1992294400 134512640 135019032 4294956224 18446744073709551615 134597298 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 4987 3661 73 123 0 4862 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 19948

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 9970
/proc/meminfo: memFree=1600688/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=19948 CPUtime=821.84
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 3934 0 0 0 82182 2 0 0 25 0 1 0 102206755 20426752 3917 1992294400 134512640 135019032 4294956224 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 4987 3917 73 123 0 4862 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 19948

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1599344/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=19948 CPUtime=881.81
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 4249 0 0 0 88179 2 0 0 25 0 1 0 102206755 20426752 4232 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 4987 4232 73 123 0 4862 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 19948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1597744/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=19948 CPUtime=941.77
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 4646 0 0 0 94175 2 0 0 25 0 1 0 102206755 20426752 4629 1992294400 134512640 135019032 4294956224 18446744073709551615 134598902 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 4987 4629 73 123 0 4862 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 19948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1596528/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=28680 CPUtime=1001.75
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 4925 0 0 0 100172 3 0 0 25 0 1 0 102206755 29368320 4908 1992294400 134512640 135019032 4294956224 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 7170 4908 73 123 0 7045 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 28680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1595248/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=28680 CPUtime=1061.72
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 5242 0 0 0 106169 3 0 0 25 0 1 0 102206755 29368320 5225 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 7170 5225 73 123 0 7045 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 28680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1593904/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=28680 CPUtime=1121.68
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 5587 0 0 0 112165 3 0 0 25 0 1 0 102206755 29368320 5570 1992294400 134512640 135019032 4294956224 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 7170 5570 73 123 0 7045 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 28680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1593072/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=29400 CPUtime=1181.65
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 5776 0 0 0 118162 3 0 0 25 0 1 0 102206755 30105600 5759 1992294400 134512640 135019032 4294956224 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 7350 5759 73 123 0 7225 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 29400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1592944/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=29400 CPUtime=1200.05
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 5816 0 0 0 120002 3 0 0 25 0 1 0 102206755 30105600 5799 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 7350 5799 73 123 0 7225 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29400

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9970
/proc/meminfo: memFree=1592944/2055920 swapFree=4192956/4192956
[pid=9967] ppid=9965 vsize=29400 CPUtime=1200.05
/proc/9967/stat : 9967 (march_ks) R 9965 9967 9833 0 -1 4194304 5816 0 0 0 120002 3 0 0 25 0 1 0 102206755 30105600 5799 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/9967/statm: 7350 5799 73 123 0 7225 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.039993
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 29400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5816
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= 3445

runsolver used 1.42778 second user time and 2.95355 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-26 12:29:55
IDJOB=1728838
IDBENCH=24685
IDSOLVER=559
FILE ID=node57/1728838-1240741795
PBS_JOBID= 9187035
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728838-1240741795/watcher-1728838-1240741795 -o /tmp/evaluation-result-1728838-1240741795/solver-1728838-1240741795 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1728838-1240741795.cnf            

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=531572731

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		: 3000.256
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		: 3000.256
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:       1617304 kB
Buffers:         42016 kB
Cached:         307980 kB
SwapCached:          0 kB
Active:         165068 kB
Inactive:       198884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617304 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            60836 kB
Committed_AS:   308388 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= 66440 MiB
End job on node57 at 2009-04-26 12:49:57