Trace number 1544538

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 2007-02-08SAT 276.269 276.409

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.69/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.73	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.73	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.73	c main()::
0.69/0.73	c initFormula():: searching for DIMACS p-line....
0.69/0.73	c full lookahead due to high density!
0.69/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.69/0.73	c parseCNF():: parsing....
0.69/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.73	c runParser():: parsing was successful, warming up engines...
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.69/0.73	c stat :: sign balance is biased by 0.006
0.69/0.73	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.73	c using k-SAT heuristics (size based diff)
0.69/0.73	c longest clause has size 7
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.69/0.73	c longest clause has size 7
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c dynamic_preselect_setsize :: off
0.69/0.73	c suggested doublelook initial :: 0
0.69/0.73	c main():: all systems go!
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 178 JD: 15
0.79/0.82	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: 2780 JD: 15
1.89/1.93	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 |****************************************************************| 2 NC: 19114 JD: 15
8.89/8.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 79487 JD: 15
35.27/35.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 229636 JD: 15
101.35/101.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 489472 JD: 15
217.57/217.71	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 |*****************************
276.25/276.40	c solution bin :: 100010101000011.10000010000000000
276.25/276.40	c direction branchin :: current_rights = 8
276.25/276.40	
c |*****************************
276.25/276.40	c
276.25/276.40	c main():: nodeCount: 619909
276.25/276.40	c main():: dead ends in main: 819
276.25/276.40	c main():: lookAheadCount: 33862699
276.25/276.40	c main():: unitResolveCount: 1192127
276.25/276.40	c main():: time=276.310000
276.25/276.40	c main():: necessary_assignments: 2203
276.25/276.40	c main():: bin_sat: 0, bin_unsat 0
276.25/276.40	c main():: doublelook: #: 2021088, succes #: 1639440
276.25/276.40	c main():: doublelook: overall 6.078 of all possible doublelooks executed
276.25/276.40	c main():: doublelook: succesrate: 81.117, average DL_trigger: 16.813
276.25/276.40	c main():: SOLUTION VERIFIED :-)
276.25/276.40	s SATISFIABLE
276.25/276.40	v 1 2 3 -4 5 6 7 -8 9 -10 11 -12 -13 -14 15 16 -17 -18 -19 20 -21 -22 -23 -24 -25 -26 -27 28 -29 30 31 32 -33 34 35 36 37 -38 39 40 41 -42 43 -44 -45 46 -47 48 49 50 -51 52 -53 -54 -55 56 57 -58 -59 -60 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544538-1238611425/watcher-1544538-1238611425 -o /tmp/evaluation-result-1544538-1238611425/solver-1544538-1238611425 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544538-1238611425.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: 0.93 0.95 0.75 3/64 4127
/proc/meminfo: memFree=1186064/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=656 CPUtime=0
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1133804596 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134739002 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 164 80 47 123 0 39 0

[startup+0.0511371 s]
/proc/loadavg: 0.93 0.95 0.75 3/64 4127
/proc/meminfo: memFree=1186064/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1528 CPUtime=0.04
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 645 0 0 0 4 0 0 0 18 0 1 0 1133804596 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1528

[startup+0.101141 s]
/proc/loadavg: 0.93 0.95 0.75 3/64 4127
/proc/meminfo: memFree=1186064/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1528 CPUtime=0.09
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 1133804596 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.301158 s]
/proc/loadavg: 0.93 0.95 0.75 3/64 4127
/proc/meminfo: memFree=1186064/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1528 CPUtime=0.29
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 1133804596 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701192 s]
/proc/loadavg: 0.93 0.95 0.75 3/64 4127
/proc/meminfo: memFree=1186064/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1528 CPUtime=0.69
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 1133804596 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50126 s]
/proc/loadavg: 0.93 0.95 0.75 2/65 4128
/proc/meminfo: memFree=1184840/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1764 CPUtime=1.49
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 897 0 0 0 149 0 0 0 25 0 1 0 1133804596 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.1014 s]
/proc/loadavg: 0.93 0.95 0.75 2/65 4128
/proc/meminfo: memFree=1184712/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1764 CPUtime=3.09
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 897 0 0 0 309 0 0 0 25 0 1 0 1133804596 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30168 s]
/proc/loadavg: 0.93 0.95 0.75 2/65 4128
/proc/meminfo: memFree=1184648/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1764 CPUtime=6.29
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 897 0 0 0 629 0 0 0 25 0 1 0 1133804596 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.7012 s]
/proc/loadavg: 0.94 0.96 0.75 2/65 4128
/proc/meminfo: memFree=1184528/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1764 CPUtime=12.69
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 897 0 0 0 1269 0 0 0 25 0 1 0 1133804596 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.75 2/65 4128
/proc/meminfo: memFree=1184664/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1764 CPUtime=25.48
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 897 0 0 0 2548 0 0 0 25 0 1 0 1133804596 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1016 s]
/proc/loadavg: 0.97 0.96 0.76 2/65 4128
/proc/meminfo: memFree=1184728/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1900 CPUtime=51.07
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 920 0 0 0 5107 0 0 0 25 0 1 0 1133804596 1945600 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 475 374 72 123 0 350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1900

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.77 2/65 4128
/proc/meminfo: memFree=1184600/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=1968 CPUtime=102.25
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 939 0 0 0 10225 0 0 0 25 0 1 0 1133804596 2015232 393 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 492 393 72 123 0 367 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 4128
/proc/meminfo: memFree=1184536/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2068 CPUtime=162.19
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 964 0 0 0 16219 0 0 0 25 0 1 0 1133804596 2117632 418 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 517 418 72 123 0 392 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 2068

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 4128
/proc/meminfo: memFree=1184472/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2220 CPUtime=222.17
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 988 0 0 0 22217 0 0 0 25 0 1 0 1133804596 2273280 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 555 442 72 123 0 430 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2220

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 4128
/proc/meminfo: memFree=1184472/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2220 CPUtime=230.17
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 992 0 0 0 23017 0 0 0 25 0 1 0 1133804596 2273280 446 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 555 446 72 123 0 430 0
Current children cumulated CPU time (s) 230.17
Current children cumulated vsize (KiB) 2220

[startup+255.902 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2220 CPUtime=255.75
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1003 0 0 0 25575 0 0 0 25 0 1 0 1133804596 2273280 457 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 555 457 72 123 0 430 0
Current children cumulated CPU time (s) 255.75
Current children cumulated vsize (KiB) 2220

[startup+268.702 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2220 CPUtime=268.55
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1008 0 0 0 26855 0 0 0 25 0 1 0 1133804596 2273280 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 555 462 72 123 0 430 0
Current children cumulated CPU time (s) 268.55
Current children cumulated vsize (KiB) 2220

[startup+271.902 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2220 CPUtime=271.75
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1009 0 0 0 27175 0 0 0 25 0 1 0 1133804596 2273280 463 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 555 463 72 123 0 430 0
Current children cumulated CPU time (s) 271.75
Current children cumulated vsize (KiB) 2220

[startup+273.501 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2220 CPUtime=273.35
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1010 0 0 0 27335 0 0 0 25 0 1 0 1133804596 2273280 464 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 555 464 72 123 0 430 0
Current children cumulated CPU time (s) 273.35
Current children cumulated vsize (KiB) 2220

[startup+275.101 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2220 CPUtime=274.95
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1011 0 0 0 27495 0 0 0 25 0 1 0 1133804596 2273280 465 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 555 465 72 123 0 430 0
Current children cumulated CPU time (s) 274.95
Current children cumulated vsize (KiB) 2220

[startup+275.901 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2448 CPUtime=275.75
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1011 0 0 0 27575 0 0 0 25 0 1 0 1133804596 2506752 465 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 612 465 72 123 0 487 0
Current children cumulated CPU time (s) 275.75
Current children cumulated vsize (KiB) 2448

[startup+276.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2448 CPUtime=276.15
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1011 0 0 0 27615 0 0 0 25 0 1 0 1133804596 2506752 465 1992294400 134512640 135019032 4294956240 18446744073709551615 134598772 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 612 465 72 123 0 487 0
Current children cumulated CPU time (s) 276.15
Current children cumulated vsize (KiB) 2448

[startup+276.401 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4128
/proc/meminfo: memFree=1184408/2055920 swapFree=4177016/4192956
[pid=4127] ppid=4125 vsize=2448 CPUtime=276.25
/proc/4127/stat : 4127 (march_ks) R 4125 4127 3973 0 -1 4194304 1011 0 0 0 27625 0 0 0 25 0 1 0 1133804596 2506752 465 1992294400 134512640 135019032 4294956240 18446744073709551615 134538386 0 0 4096 0 0 0 0 17 0 0 0
/proc/4127/statm: 612 465 72 123 0 487 0
Current children cumulated CPU time (s) 276.25
Current children cumulated vsize (KiB) 2448

Child status: 10
Real time (s): 276.409
CPU time (s): 276.269
CPU user time (s): 276.259
CPU system time (s): 0.009998
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 2448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 276.259
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1013
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= 1235

runsolver used 0.293955 second user time and 0.730888 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 20:43:45
IDJOB=1544538
IDBENCH=70496
IDSOLVER=559
FILE ID=node50/1544538-1238611425
PBS_JOBID= 9073594
Free space on /tmp= 64220 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544538-1238611425/watcher-1544538-1238611425 -o /tmp/evaluation-result-1544538-1238611425/solver-1544538-1238611425 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544538-1238611425.cnf            

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=722986926

node50.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		: 3000.238
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		: 3000.238
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:       1186544 kB
Buffers:        108800 kB
Cached:         651496 kB
SwapCached:      10144 kB
Active:         245228 kB
Inactive:       526936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1186544 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            83188 kB
Committed_AS:  3260452 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 20:48:21