Trace number 1738088

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) 1200.1 1200.66

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.09/0.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c full lookahead due to high density!
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 528 variables and 30728 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 528 free variables and 30728 clauses.
0.09/0.10	c stat :: sign balance is biased by 114.103
0.09/0.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c longest clause has size 24
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c main():: clause / variable ratio: ( 30728 / 528 ) = 58.20
0.09/0.10	c longest clause has size 24
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c dynamic_preselect_setsize :: on
0.09/0.10	c suggested doublelook initial :: 0
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 495 JD: 369
6.68/6.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 53715 JD: 369
14.59/14.66	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 2038901 JD: 369
230.59/230.70	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-1738088-1240835573/watcher-1738088-1240835573 -o /tmp/evaluation-result-1738088-1240835573/solver-1738088-1240835573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1738088-1240835573.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 30956
/proc/meminfo: memFree=1275576/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=896 CPUtime=0
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 111591016 917504 120 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 224 120 47 123 0 99 0

[startup+0.0949439 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 30956
/proc/meminfo: memFree=1275576/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=3752 CPUtime=0.08
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 1552 0 0 0 8 0 0 0 18 0 1 0 111591016 3842048 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134561718 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 938 462 68 123 0 813 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3752

[startup+0.101943 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 30956
/proc/meminfo: memFree=1275576/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=4148 CPUtime=0.09
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 1748 0 0 0 9 0 0 0 18 0 1 0 111591016 4247552 560 1992294400 134512640 135019032 4294956224 18446744073709551615 134554809 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 1037 560 68 123 0 912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4148

[startup+0.301967 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 30956
/proc/meminfo: memFree=1275576/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=4412 CPUtime=0.29
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 1893 0 0 0 29 0 0 0 19 0 1 0 111591016 4517888 607 1992294400 134512640 135019032 4294956224 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 1103 607 72 123 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4412

[startup+0.702011 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 30956
/proc/meminfo: memFree=1275576/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=4412 CPUtime=0.69
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 1893 0 0 0 69 0 0 0 23 0 1 0 111591016 4517888 607 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 1103 607 72 123 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 30957
/proc/meminfo: memFree=1273456/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=4412 CPUtime=1.49
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 1893 0 0 0 149 0 0 0 25 0 1 0 111591016 4517888 607 1992294400 134512640 135019032 4294956224 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 1103 607 72 123 0 978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 30957
/proc/meminfo: memFree=1273328/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=4412 CPUtime=3.09
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 1893 0 0 0 309 0 0 0 25 0 1 0 111591016 4517888 607 1992294400 134512640 135019032 4294956224 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 1103 607 72 123 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4412

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 30957
/proc/meminfo: memFree=1273136/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=4412 CPUtime=6.29
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 1893 0 0 0 629 0 0 0 25 0 1 0 111591016 4517888 607 1992294400 134512640 135019032 4294956224 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 1103 607 72 123 0 978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4412

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 30957
/proc/meminfo: memFree=1272176/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=5592 CPUtime=12.68
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 2153 0 0 0 1268 0 0 0 25 0 1 0 111591016 5726208 865 1992294400 134512640 135019032 4294956224 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 1398 865 72 123 0 1273 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5592

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 30957
/proc/meminfo: memFree=1269296/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=8572 CPUtime=25.48
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 2905 0 0 0 2547 1 0 0 25 0 1 0 111591016 8777728 1617 1992294400 134512640 135019032 4294956224 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 2143 1617 72 123 0 2018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8572

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 30957
/proc/meminfo: memFree=1263664/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=17440 CPUtime=51.07
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 4331 0 0 0 5106 1 0 0 25 0 1 0 111591016 17858560 3043 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 4360 3043 72 123 0 4235 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17440

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 30957
/proc/meminfo: memFree=1252272/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=32896 CPUtime=102.25
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 7127 0 0 0 10222 3 0 0 25 0 1 0 111591016 33685504 5839 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 8224 5839 72 123 0 8099 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32896

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 30957
/proc/meminfo: memFree=1239152/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=45992 CPUtime=162.21
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 10422 0 0 0 16217 4 0 0 25 0 1 0 111591016 47095808 9134 1992294400 134512640 135019032 4294956224 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 11498 9134 72 123 0 11373 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 45992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 30957
/proc/meminfo: memFree=1224560/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=67444 CPUtime=222.2
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 14048 0 0 0 22214 6 0 0 25 0 1 0 111591016 69062656 12760 1992294400 134512640 135019032 4294956224 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 16861 12760 72 123 0 16736 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 67444

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 30957
/proc/meminfo: memFree=1205552/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=100664 CPUtime=282.17
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 18804 0 0 0 28208 9 0 0 25 0 1 0 111591016 103079936 17516 1992294400 134512640 135019032 4294956224 18446744073709551615 134564808 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 25166 17516 72 123 0 25041 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 100664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 30959
/proc/meminfo: memFree=1186992/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=100796 CPUtime=342.14
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 23400 0 0 0 34203 11 0 0 25 0 1 0 111591016 103215104 22112 1992294400 134512640 135019032 4294956224 18446744073709551615 134587665 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 25199 22112 72 123 0 25074 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 100796

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 30959
/proc/meminfo: memFree=1168560/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=152228 CPUtime=402.12
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 28043 0 0 0 40197 15 0 0 25 0 1 0 111591016 155881472 26755 1992294400 134512640 135019032 4294956224 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 38057 26755 72 123 0 37932 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 152228

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 30959
/proc/meminfo: memFree=1149872/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=152228 CPUtime=462.09
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 32686 0 0 0 46193 16 0 0 25 0 1 0 111591016 155881472 31398 1992294400 134512640 135019032 4294956224 18446744073709551615 134538555 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 38057 31398 72 123 0 37932 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 152228

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 30959
/proc/meminfo: memFree=1131632/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=152228 CPUtime=522.03
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 37270 0 0 0 52184 19 0 0 25 0 1 0 111591016 155881472 35982 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 38057 35982 72 123 0 37932 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 152228

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 30959
/proc/meminfo: memFree=1113200/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=218528 CPUtime=582.01
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 41794 0 0 0 58179 22 0 0 25 0 1 0 111591016 223772672 40506 1992294400 134512640 135019032 4294956224 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 54632 40506 72 123 0 54507 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 218528

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 30959
/proc/meminfo: memFree=1094832/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=232992 CPUtime=641.99
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 46342 0 0 0 64174 25 0 0 25 0 1 0 111591016 238583808 45054 1992294400 134512640 135019032 4294956224 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 58248 45054 72 123 0 58123 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 232992

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 30959
/proc/meminfo: memFree=1077232/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=232992 CPUtime=701.95
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 50775 0 0 0 70167 28 0 0 25 0 1 0 111591016 238583808 49487 1992294400 134512640 135019032 4294956224 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 58248 49487 72 123 0 58123 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 232992

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 30959
/proc/meminfo: memFree=1058864/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=232992 CPUtime=761.93
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 55331 0 0 0 76163 30 0 0 25 0 1 0 111591016 238583808 54043 1992294400 134512640 135019032 4294956224 18446744073709551615 134628610 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 58248 54043 72 123 0 58123 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 232992

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=1041328/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=332440 CPUtime=821.9
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 59763 0 0 0 82158 32 0 0 25 0 1 0 111591016 340418560 58475 1992294400 134512640 135019032 4294956224 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 83110 58475 72 123 0 82985 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 332440

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=1023408/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=332440 CPUtime=881.87
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 64198 0 0 0 88152 35 0 0 25 0 1 0 111591016 340418560 62910 1992294400 134512640 135019032 4294956224 18446744073709551615 134541882 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 83110 62910 72 123 0 82985 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 332440

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=1006128/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=332440 CPUtime=941.84
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 68571 0 0 0 94147 37 0 0 25 0 1 0 111591016 340418560 67283 1992294400 134512640 135019032 4294956224 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 83110 67283 72 123 0 82985 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 332440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=988272/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=332440 CPUtime=1001.82
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 72993 0 0 0 100143 39 0 0 25 0 1 0 111591016 340418560 71705 1992294400 134512640 135019032 4294956224 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 83110 71705 72 123 0 82985 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 332440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=971376/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=332440 CPUtime=1061.79
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 77265 0 0 0 106139 40 0 0 25 0 1 0 111591016 340418560 75977 1992294400 134512640 135019032 4294956224 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 83110 75977 72 123 0 82985 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 332440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=954288/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=361372 CPUtime=1121.76
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 81488 0 0 0 112134 42 0 0 25 0 1 0 111591016 370044928 80200 1992294400 134512640 135019032 4294956224 18446744073709551615 134563373 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 90343 80200 72 123 0 90218 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 361372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=935152/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=510548 CPUtime=1181.74
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 86180 0 0 0 118128 46 0 0 25 0 1 0 111591016 522801152 84892 1992294400 134512640 135019032 4294956224 18446744073709551615 134538684 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 127637 84892 72 123 0 127512 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 510548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30959
/proc/meminfo: memFree=929456/2055920 swapFree=4192812/4192956
[pid=30956] ppid=30954 vsize=510548 CPUtime=1200.04
/proc/30956/stat : 30956 (march_ks) R 30954 30956 30798 0 -1 4194304 87515 0 0 0 119957 47 0 0 25 0 1 0 111591016 522801152 86227 1992294400 134512640 135019032 4294956224 18446744073709551615 134538620 0 0 4096 0 0 0 0 17 0 0 0
/proc/30956/statm: 127637 86227 72 123 0 127512 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 510548

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): 1200.66
CPU time (s): 1200.1
CPU user time (s): 1199.57
CPU system time (s): 0.528919
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 510548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87515
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= 2674

runsolver used 0.992849 second user time and 3.38648 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-27 14:32:53
IDJOB=1738088
IDBENCH=71800
IDSOLVER=559
FILE ID=node9/1738088-1240835573
PBS_JOBID= 9187528
Free space on /tmp= 66364 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738088-1240835573/watcher-1738088-1240835573 -o /tmp/evaluation-result-1738088-1240835573/solver-1738088-1240835573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1738088-1240835573.cnf            

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=1355745114

node9.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		: 3000.240
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		: 3000.240
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:       1276120 kB
Buffers:         79780 kB
Cached:         604156 kB
SwapCached:        144 kB
Active:         179960 kB
Inactive:       518064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            67864 kB
Committed_AS:   418696 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= 66360 MiB
End job on node9 at 2009-04-27 14:52:55