Trace number 1544078

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark421.162
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

1.99/2.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.99/2.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.99/2.10	c main()::
1.99/2.10	c initFormula():: searching for DIMACS p-line....
1.99/2.10	c full lookahead due to high density!
1.99/2.10	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
1.99/2.10	c parseCNF():: parsing....
1.99/2.10	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.10	c runParser():: parsing was successful, warming up engines...
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
1.99/2.10	c stat :: sign balance is biased by 0.006
1.99/2.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.99/2.10	c using k-SAT heuristics (size based diff)
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c dynamic_preselect_setsize :: off
1.99/2.10	c suggested doublelook initial :: 0
1.99/2.10	c main():: all systems go!
1.99/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 192 JD: 64
2.29/2.38	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: 4889 JD: 64
7.38/7.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 95441 JD: 64
95.43/95.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-1544078-1238603898/watcher-1544078-1238603898 -o /tmp/evaluation-result-1544078-1238603898/solver-1544078-1238603898 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544078-1238603898.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 643
/proc/meminfo: memFree=1091440/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=788 CPUtime=0
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133055914 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 197 88 47 123 0 72 0

[startup+0.028919 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 643
/proc/meminfo: memFree=1091440/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=1052 CPUtime=0.02
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 195 0 0 0 2 0 0 0 18 0 1 0 1133055914 1077248 181 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 263 181 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.10193 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 643
/proc/meminfo: memFree=1091440/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=2824 CPUtime=0.09
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 1133055914 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301966 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 643
/proc/meminfo: memFree=1091440/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=2824 CPUtime=0.29
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 1133055914 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701034 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 643
/proc/meminfo: memFree=1091440/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=2824 CPUtime=0.69
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 1133055914 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50117 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 644
/proc/meminfo: memFree=1089576/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=2824 CPUtime=1.49
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 1133055914 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 644
/proc/meminfo: memFree=1089000/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=3312 CPUtime=3.09
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 2841 0 0 0 308 1 0 0 25 0 1 0 1133055914 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/643/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 644
/proc/meminfo: memFree=1088936/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=3312 CPUtime=6.28
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 2841 0 0 0 627 1 0 0 25 0 1 0 1133055914 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3312

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 644
/proc/meminfo: memFree=1088808/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=3448 CPUtime=12.68
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 2870 0 0 0 1267 1 0 0 25 0 1 0 1133055914 3530752 624 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 862 624 72 123 0 737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3448

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 644
/proc/meminfo: memFree=1088808/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=3616 CPUtime=25.46
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 2910 0 0 0 2545 1 0 0 25 0 1 0 1133055914 3702784 664 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 904 664 72 123 0 779 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3616

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 644
/proc/meminfo: memFree=1088552/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=3996 CPUtime=51.05
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 2990 0 0 0 5104 1 0 0 25 0 1 0 1133055914 4091904 744 1992294400 134512640 135019032 4294956240 18446744073709551615 134628878 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 999 744 72 123 0 874 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 3996

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 644
/proc/meminfo: memFree=1087976/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=4848 CPUtime=102.23
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 3130 0 0 0 10222 1 0 0 25 0 1 0 1133055914 4964352 884 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 1212 884 72 123 0 1087 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4848

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1087080/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=5612 CPUtime=162.19
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 3301 0 0 0 16218 1 0 0 25 0 1 0 1133055914 5746688 1055 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 1403 1055 72 123 0 1278 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 5612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1086568/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=6764 CPUtime=222.17
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 3473 0 0 0 22215 2 0 0 25 0 1 0 1133055914 6926336 1227 1992294400 134512640 135019032 4294956240 18446744073709551615 134538416 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 1691 1227 72 123 0 1566 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 6764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1085864/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=6764 CPUtime=282.15
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 3661 0 0 0 28213 2 0 0 25 0 1 0 1133055914 6926336 1415 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 1691 1415 72 123 0 1566 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 6764

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1085224/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=8488 CPUtime=342.11
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 3836 0 0 0 34209 2 0 0 25 0 1 0 1133055914 8691712 1590 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 2122 1590 72 123 0 1997 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 8488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1084520/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=8488 CPUtime=402.09
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 4010 0 0 0 40207 2 0 0 25 0 1 0 1133055914 8691712 1764 1992294400 134512640 135019032 4294956240 18446744073709551615 134598301 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 2122 1764 72 123 0 1997 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 8488

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1083816/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=11076 CPUtime=462.06
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 4185 0 0 0 46204 2 0 0 25 0 1 0 1133055914 11341824 1939 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 2769 1939 72 123 0 2644 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 11076

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1083112/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=11076 CPUtime=522.03
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 4362 0 0 0 52201 2 0 0 25 0 1 0 1133055914 11341824 2116 1992294400 134512640 135019032 4294956240 18446744073709551615 134587525 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 2769 2116 72 123 0 2644 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11076

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1082344/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=11076 CPUtime=582
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 4544 0 0 0 58198 2 0 0 25 0 1 0 1133055914 11341824 2298 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 2769 2298 72 123 0 2644 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11076

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1081576/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=11076 CPUtime=641.97
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 4737 0 0 0 64195 2 0 0 25 0 1 0 1133055914 11341824 2491 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 2769 2491 72 123 0 2644 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 11076

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1080680/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=14956 CPUtime=701.95
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 4925 0 0 0 70192 3 0 0 25 0 1 0 1133055914 15314944 2679 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 3739 2679 72 123 0 3614 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 14956

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 646
/proc/meminfo: memFree=1080040/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=14956 CPUtime=761.92
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 5100 0 0 0 76189 3 0 0 25 0 1 0 1133055914 15314944 2854 1992294400 134512640 135019032 4294956240 18446744073709551615 134565466 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 3739 2854 72 123 0 3614 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 14956

[startup+822.302 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 646
/proc/meminfo: memFree=1079272/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=14956 CPUtime=821.89
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 5290 0 0 0 82186 3 0 0 25 0 1 0 1133055914 15314944 3044 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 3739 3044 72 123 0 3614 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 14956

[startup+882.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 646
/proc/meminfo: memFree=1078568/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=14956 CPUtime=881.86
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 5486 0 0 0 88182 4 0 0 25 0 1 0 1133055914 15314944 3240 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 3739 3240 72 123 0 3614 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 14956

[startup+942.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 646
/proc/meminfo: memFree=1077800/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=14956 CPUtime=941.83
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 5687 0 0 0 94179 4 0 0 25 0 1 0 1133055914 15314944 3441 1992294400 134512640 135019032 4294956240 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 3739 3441 72 123 0 3614 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 14956

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 646
/proc/meminfo: memFree=1076904/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=20776 CPUtime=1001.8
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 5911 0 0 0 100176 4 0 0 25 0 1 0 1133055914 21274624 3665 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 5194 3665 72 123 0 5069 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 20776

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 646
/proc/meminfo: memFree=1076200/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=20776 CPUtime=1061.77
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 6086 0 0 0 106173 4 0 0 25 0 1 0 1133055914 21274624 3840 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 5194 3840 72 123 0 5069 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 20776

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 646
/proc/meminfo: memFree=1075560/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=20776 CPUtime=1121.74
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 6241 0 0 0 112170 4 0 0 25 0 1 0 1133055914 21274624 3995 1992294400 134512640 135019032 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 5194 3995 72 123 0 5069 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 20776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 646
/proc/meminfo: memFree=1074856/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=20776 CPUtime=1181.71
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 6419 0 0 0 118167 4 0 0 25 0 1 0 1133055914 21274624 4173 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 5194 4173 72 123 0 5069 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 20776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 646
/proc/meminfo: memFree=1074664/2055920 swapFree=4177928/4192956
[pid=643] ppid=641 vsize=20776 CPUtime=1200
/proc/643/stat : 643 (march_ks) R 641 643 578 0 -1 4194304 6464 0 0 0 119996 4 0 0 25 0 1 0 1133055914 21274624 4218 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/643/statm: 5194 4218 72 123 0 5069 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 20776

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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.049992
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 20776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6464
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= 4852

runsolver used 1.35279 second user time and 3.02754 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-01 18:38:18
IDJOB=1544078
IDBENCH=70266
IDSOLVER=559
FILE ID=node14/1544078-1238603898
PBS_JOBID= 9073549
Free space on /tmp= 65480 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544078-1238603898/watcher-1544078-1238603898 -o /tmp/evaluation-result-1544078-1238603898/solver-1544078-1238603898 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544078-1238603898.cnf            

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

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=998595287

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1091920 kB
Buffers:         96968 kB
Cached:         761884 kB
SwapCached:       8964 kB
Active:         224416 kB
Inactive:       644984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091920 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          16284 kB
Slab:            80580 kB
Committed_AS:  2989516 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= 65476 MiB
End job on node14 at 2009-04-01 18:58:21