Trace number 1544012

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.6114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.32	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.042
0.29/0.32	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c suggested doublelook initial :: 0
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 388 JD: 215
1.89/1.92	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: 37228 JD: 215
128.04/128.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544012-1238602696/watcher-1544012-1238602696 -o /tmp/evaluation-result-1544012-1238602696/solver-1544012-1238602696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544012-1238602696.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: 0.08 0.19 1.44 3/64 6700
/proc/meminfo: memFree=1072056/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=788 CPUtime=0
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1132936411 806912 97 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 197 97 47 123 0 72 0

[startup+0.0518729 s]
/proc/loadavg: 0.08 0.19 1.44 3/64 6700
/proc/meminfo: memFree=1072056/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=2388 CPUtime=0.04
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 578 0 0 0 4 0 0 0 18 0 1 0 1132936411 2445312 403 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 597 403 52 123 0 472 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2388

[startup+0.10188 s]
/proc/loadavg: 0.08 0.19 1.44 3/64 6700
/proc/meminfo: memFree=1072056/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=2736 CPUtime=0.09
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 1480 0 0 0 9 0 0 0 18 0 1 0 1132936411 2801664 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134567066 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 684 506 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301914 s]
/proc/loadavg: 0.08 0.19 1.44 3/64 6700
/proc/meminfo: memFree=1072056/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=3272 CPUtime=0.29
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 1931 0 0 0 28 1 0 0 19 0 1 0 1132936411 3350528 568 1992294400 134512640 135019032 4294956240 18446744073709551615 134663140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 818 568 68 123 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3272

[startup+0.701984 s]
/proc/loadavg: 0.08 0.19 1.44 3/64 6700
/proc/meminfo: memFree=1072056/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=3508 CPUtime=0.69
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2205 0 0 0 68 1 0 0 23 0 1 0 1132936411 3592192 638 1992294400 134512640 135019032 4294956240 18446744073709551615 134598119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 877 638 72 123 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3508

[startup+1.50112 s]
/proc/loadavg: 0.08 0.19 1.44 2/65 6701
/proc/meminfo: memFree=1069488/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=3520 CPUtime=1.49
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2208 0 0 0 148 1 0 0 25 0 1 0 1132936411 3604480 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 880 641 72 123 0 755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3520

[startup+3.10141 s]
/proc/loadavg: 0.08 0.19 1.44 2/65 6701
/proc/meminfo: memFree=1069360/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=3520 CPUtime=3.09
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2208 0 0 0 308 1 0 0 25 0 1 0 1132936411 3604480 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 880 641 72 123 0 755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3520

[startup+6.30197 s]
/proc/loadavg: 0.23 0.22 1.45 2/65 6701
/proc/meminfo: memFree=1069296/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=3520 CPUtime=6.29
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2208 0 0 0 628 1 0 0 25 0 1 0 1132936411 3604480 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 880 641 72 123 0 755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3520

[startup+12.7011 s]
/proc/loadavg: 0.29 0.23 1.44 2/65 6701
/proc/meminfo: memFree=1069296/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=3704 CPUtime=12.69
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2219 0 0 0 1268 1 0 0 25 0 1 0 1132936411 3792896 652 1992294400 134512640 135019032 4294956240 18446744073709551615 134597143 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 926 652 72 123 0 801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3704

[startup+25.5013 s]
/proc/loadavg: 0.45 0.27 1.44 2/65 6701
/proc/meminfo: memFree=1069296/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=3704 CPUtime=25.48
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2250 0 0 0 2547 1 0 0 25 0 1 0 1132936411 3792896 683 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 926 683 72 123 0 801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3704

[startup+51.1018 s]
/proc/loadavg: 0.64 0.33 1.42 2/65 6701
/proc/meminfo: memFree=1069040/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=4008 CPUtime=51.07
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2318 0 0 0 5106 1 0 0 25 0 1 0 1132936411 4104192 751 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1002 751 72 123 0 877 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4008

[startup+102.306 s]
/proc/loadavg: 0.84 0.43 1.40 2/65 6701
/proc/meminfo: memFree=1068848/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=4388 CPUtime=102.26
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2373 0 0 0 10225 1 0 0 25 0 1 0 1132936411 4493312 806 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1097 806 72 123 0 972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4388

[startup+162.301 s]
/proc/loadavg: 0.94 0.53 1.37 2/65 6701
/proc/meminfo: memFree=1068528/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=4728 CPUtime=162.23
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2444 0 0 0 16222 1 0 0 25 0 1 0 1132936411 4841472 877 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1182 877 72 123 0 1057 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4728

[startup+222.302 s]
/proc/loadavg: 0.98 0.61 1.34 2/65 6701
/proc/meminfo: memFree=1067952/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=5368 CPUtime=222.22
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2570 0 0 0 22220 2 0 0 25 0 1 0 1132936411 5496832 1003 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1342 1003 72 123 0 1217 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5368

[startup+282.301 s]
/proc/loadavg: 0.99 0.68 1.32 2/65 6701
/proc/meminfo: memFree=1067824/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=5368 CPUtime=282.19
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2631 0 0 0 28217 2 0 0 25 0 1 0 1132936411 5496832 1064 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1342 1064 72 123 0 1217 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5368

[startup+342.302 s]
/proc/loadavg: 0.99 0.74 1.30 2/65 6701
/proc/meminfo: memFree=1067504/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=6136 CPUtime=342.17
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2694 0 0 0 34215 2 0 0 25 0 1 0 1132936411 6283264 1127 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1534 1127 72 123 0 1409 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6136

[startup+402.301 s]
/proc/loadavg: 0.99 0.78 1.27 2/65 6701
/proc/meminfo: memFree=1067440/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=6136 CPUtime=402.15
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2718 0 0 0 40213 2 0 0 25 0 1 0 1132936411 6283264 1151 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1534 1151 72 123 0 1409 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6136

[startup+462.302 s]
/proc/loadavg: 0.99 0.82 1.26 2/65 6701
/proc/meminfo: memFree=1067376/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=6264 CPUtime=462.13
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2728 0 0 0 46211 2 0 0 25 0 1 0 1132936411 6414336 1161 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1566 1161 72 123 0 1441 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6264

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 1.24 2/65 6701
/proc/meminfo: memFree=1067120/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=6264 CPUtime=522.11
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2784 0 0 0 52209 2 0 0 25 0 1 0 1132936411 6414336 1217 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1566 1217 72 123 0 1441 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6264

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 1.22 2/65 6701
/proc/meminfo: memFree=1066800/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=582.08
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2882 0 0 0 58206 2 0 0 25 0 1 0 1132936411 7593984 1315 1992294400 134512640 135019032 4294956240 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1315 72 123 0 1729 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7416

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 1.20 2/65 6701
/proc/meminfo: memFree=1066672/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=642.07
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2911 0 0 0 64204 3 0 0 25 0 1 0 1132936411 7593984 1344 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1344 72 123 0 1729 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7416

[startup+702.302 s]
/proc/loadavg: 0.99 0.91 1.19 2/65 6701
/proc/meminfo: memFree=1066544/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=702.04
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2937 0 0 0 70201 3 0 0 25 0 1 0 1132936411 7593984 1370 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1370 72 123 0 1729 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7416

[startup+762.305 s]
/proc/loadavg: 0.99 0.92 1.17 2/65 6701
/proc/meminfo: memFree=1066480/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=762.03
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2954 0 0 0 76200 3 0 0 25 0 1 0 1132936411 7593984 1387 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1387 72 123 0 1729 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7416

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 1.16 2/65 6701
/proc/meminfo: memFree=1066288/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=822
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2990 0 0 0 82197 3 0 0 25 0 1 0 1132936411 7593984 1423 1992294400 134512640 135019032 4294956240 18446744073709551615 134525583 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1423 72 123 0 1729 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7416

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 1.15 2/65 6701
/proc/meminfo: memFree=1066288/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=881.97
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2992 0 0 0 88194 3 0 0 25 0 1 0 1132936411 7593984 1425 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1425 72 123 0 1729 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 7416

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 1.14 2/65 6701
/proc/meminfo: memFree=1066224/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=941.96
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 2996 0 0 0 94192 4 0 0 25 0 1 0 1132936411 7593984 1429 1992294400 134512640 135019032 4294956240 18446744073709551615 134584628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1429 72 123 0 1729 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 7416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 1.13 2/65 6701
/proc/meminfo: memFree=1066224/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=1001.94
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 3001 0 0 0 100190 4 0 0 25 0 1 0 1132936411 7593984 1434 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1434 72 123 0 1729 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 7416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.11 2/65 6701
/proc/meminfo: memFree=1066160/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7416 CPUtime=1061.92
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 3029 0 0 0 106188 4 0 0 25 0 1 0 1132936411 7593984 1462 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1854 1462 72 123 0 1729 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 7416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.10 2/65 6701
/proc/meminfo: memFree=1065968/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7544 CPUtime=1121.89
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 3089 0 0 0 112185 4 0 0 25 0 1 0 1132936411 7725056 1522 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1886 1522 72 123 0 1761 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 7544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 6701
/proc/meminfo: memFree=1065520/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=7544 CPUtime=1181.88
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 3184 0 0 0 118183 5 0 0 25 0 1 0 1132936411 7725056 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 1886 1617 72 123 0 1761 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 7544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 6701
/proc/meminfo: memFree=1065328/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=9268 CPUtime=1200.07
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 3223 0 0 0 120002 5 0 0 25 0 1 0 1132936411 9490432 1656 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 2317 1656 72 123 0 2192 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9268

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 1.09 2/65 6701
/proc/meminfo: memFree=1065328/2055920 swapFree=4174136/4192956
[pid=6700] ppid=6698 vsize=9268 CPUtime=1200.07
/proc/6700/stat : 6700 (march_ks) R 6698 6700 6663 0 -1 4194304 3223 0 0 0 120002 5 0 0 25 0 1 0 1132936411 9490432 1656 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6700/statm: 2317 1656 72 123 0 2192 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.055991
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 9268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3223
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= 2450

runsolver used 1.02284 second user time and 2.28865 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-01 18:18:16
IDJOB=1544012
IDBENCH=70233
IDSOLVER=559
FILE ID=node4/1544012-1238602696
PBS_JOBID= 9073559
Free space on /tmp= 65244 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544012-1238602696/watcher-1544012-1238602696 -o /tmp/evaluation-result-1544012-1238602696/solver-1544012-1238602696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544012-1238602696.cnf            

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=422665813

node4.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		: 3000.277
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		: 3000.277
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:       1072536 kB
Buffers:        103944 kB
Cached:         764612 kB
SwapCached:      12656 kB
Active:         211512 kB
Inactive:       673876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072536 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          19616 kB
Slab:            83992 kB
Committed_AS:  2896948 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-04-01 18:38:19