Trace number 1544074

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.672
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 0.007
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: 187 JD: 66
2.29/2.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3564 JD: 66
5.78/5.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 79625 JD: 66
75.76/75.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1243886 JD: 66
1094.99/1095.53	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-1544074-1238603896/watcher-1544074-1238603896 -o /tmp/evaluation-result-1544074-1238603896/solver-1544074-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544074-1238603896.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 30016
/proc/meminfo: memFree=1618992/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=788 CPUtime=0
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133055360 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 197 88 47 123 0 72 0

[startup+0.077585 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 30016
/proc/meminfo: memFree=1618992/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=1868 CPUtime=0.07
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 1326 0 0 0 7 0 0 0 18 0 1 0 1133055360 1912832 304 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 500 311 63 123 0 375 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.101588 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 30016
/proc/meminfo: memFree=1618992/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=2824 CPUtime=0.09
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 1133055360 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301617 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 30016
/proc/meminfo: memFree=1618992/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=2824 CPUtime=0.29
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 1133055360 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701674 s]
/proc/loadavg: 0.92 0.95 0.99 3/64 30016
/proc/meminfo: memFree=1618992/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=2824 CPUtime=0.69
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 1133055360 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50179 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 30017
/proc/meminfo: memFree=1617192/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=2824 CPUtime=1.49
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 1133055360 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10202 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 30017
/proc/meminfo: memFree=1616488/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=3388 CPUtime=3.08
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 2818 0 0 0 308 0 0 0 25 0 1 0 1133055360 3469312 614 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 847 614 72 123 0 722 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3388

[startup+6.30148 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 30017
/proc/meminfo: memFree=1616424/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=3388 CPUtime=6.28
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 2818 0 0 0 628 0 0 0 25 0 1 0 1133055360 3469312 614 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 847 614 72 123 0 722 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3388

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 30017
/proc/meminfo: memFree=1616360/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=3592 CPUtime=12.69
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 2861 0 0 0 1268 1 0 0 25 0 1 0 1133055360 3678208 657 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 898 657 72 123 0 773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3592

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.99 2/65 30017
/proc/meminfo: memFree=1616296/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=3844 CPUtime=25.48
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 2916 0 0 0 2547 1 0 0 25 0 1 0 1133055360 3936256 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 961 712 72 123 0 836 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3844

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 30017
/proc/meminfo: memFree=1615912/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=4412 CPUtime=51.07
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 3016 0 0 0 5106 1 0 0 25 0 1 0 1133055360 4517888 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 1103 812 72 123 0 978 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4412

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 30017
/proc/meminfo: memFree=1615016/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=5688 CPUtime=102.25
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 3224 0 0 0 10224 1 0 0 25 0 1 0 1133055360 5824512 1020 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 1422 1020 72 123 0 1297 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5688

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1614056/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=6840 CPUtime=162.21
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 3464 0 0 0 16220 1 0 0 25 0 1 0 1133055360 7004160 1260 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 1710 1260 72 123 0 1585 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 6840

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1612904/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=8564 CPUtime=222.17
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 3751 0 0 0 22216 1 0 0 25 0 1 0 1133055360 8769536 1547 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 2141 1547 72 123 0 2016 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 8564

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1611816/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=8564 CPUtime=282.15
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 4027 0 0 0 28214 1 0 0 25 0 1 0 1133055360 8769536 1823 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 2141 1823 72 123 0 2016 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 8564

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1610792/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=11152 CPUtime=342.13
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 4287 0 0 0 34211 2 0 0 25 0 1 0 1133055360 11419648 2083 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 2788 2083 72 123 0 2663 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 11152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1609640/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=11152 CPUtime=402.1
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 4570 0 0 0 40208 2 0 0 25 0 1 0 1133055360 11419648 2366 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 2788 2366 72 123 0 2663 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 11152

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1608552/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=15032 CPUtime=462.07
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 4845 0 0 0 46205 2 0 0 25 0 1 0 1133055360 15392768 2641 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 3758 2641 72 123 0 3633 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 15032

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1607464/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=15032 CPUtime=522.04
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 5102 0 0 0 52202 2 0 0 25 0 1 0 1133055360 15392768 2898 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 3758 2898 72 123 0 3633 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 15032

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1606440/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=15032 CPUtime=582.02
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 5376 0 0 0 58200 2 0 0 25 0 1 0 1133055360 15392768 3172 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 3758 3172 72 123 0 3633 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 15032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1605480/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=15032 CPUtime=641.99
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 5605 0 0 0 64197 2 0 0 25 0 1 0 1133055360 15392768 3401 1992294400 134512640 135019032 4294956240 18446744073709551615 134628846 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 3758 3401 72 123 0 3633 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 15032

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1604456/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=20852 CPUtime=701.96
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 5859 0 0 0 70194 2 0 0 25 0 1 0 1133055360 21352448 3655 1992294400 134512640 135019032 4294956240 18446744073709551615 134538379 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 5213 3655 72 123 0 5088 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 20852

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1603368/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=20852 CPUtime=761.94
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 6132 0 0 0 76192 2 0 0 25 0 1 0 1133055360 21352448 3928 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 5213 3928 72 123 0 5088 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 20852

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1602472/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=20852 CPUtime=821.91
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 6355 0 0 0 82189 2 0 0 25 0 1 0 1133055360 21352448 4151 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 5213 4151 72 123 0 5088 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 20852

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30017
/proc/meminfo: memFree=1601512/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=20852 CPUtime=881.89
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 6602 0 0 0 88186 3 0 0 25 0 1 0 1133055360 21352448 4398 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 5213 4398 72 123 0 5088 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 20852

[startup+942.302 s]
/proc/loadavg: 1.05 0.99 1.00 2/65 30017
/proc/meminfo: memFree=1600488/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=20852 CPUtime=941.86
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 6856 0 0 0 94183 3 0 0 25 0 1 0 1133055360 21352448 4652 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 5213 4652 72 123 0 5088 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 20852

[startup+1002.3 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 30017
/proc/meminfo: memFree=1599464/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=20852 CPUtime=1001.82
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 7104 0 0 0 100179 3 0 0 25 0 1 0 1133055360 21352448 4900 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 5213 4900 72 123 0 5088 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 20852

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 30017
/proc/meminfo: memFree=1598312/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=29584 CPUtime=1061.8
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 7389 0 0 0 106176 4 0 0 25 0 1 0 1133055360 30294016 5185 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 7396 5185 72 123 0 7271 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 29584

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 30017
/proc/meminfo: memFree=1597288/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=29584 CPUtime=1121.78
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 7630 0 0 0 112174 4 0 0 25 0 1 0 1133055360 30294016 5426 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 7396 5426 72 123 0 7271 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 29584

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 30017
/proc/meminfo: memFree=1596264/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=29584 CPUtime=1181.75
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 7895 0 0 0 118171 4 0 0 25 0 1 0 1133055360 30294016 5691 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 7396 5691 72 123 0 7271 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 29584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 30017
/proc/meminfo: memFree=1595880/2055920 swapFree=4174420/4192956
[pid=30016] ppid=30014 vsize=29584 CPUtime=1200.01
/proc/30016/stat : 30016 (march_ks) R 30014 30016 29949 0 -1 4194304 7978 0 0 0 119997 4 0 0 25 0 1 0 1133055360 30294016 5774 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30016/statm: 7396 5774 72 123 0 7271 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29584

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.052991
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 29584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7978
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= 4465

runsolver used 1.14083 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-01 18:38:17
IDJOB=1544074
IDBENCH=70264
IDSOLVER=559
FILE ID=node22/1544074-1238603896
PBS_JOBID= 9073541
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544074-1238603896/watcher-1544074-1238603896 -o /tmp/evaluation-result-1544074-1238603896/solver-1544074-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544074-1238603896.cnf            

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

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=998595287

node22.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		: 3000.279
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		: 3000.279
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:       1619408 kB
Buffers:         91588 kB
Cached:         245308 kB
SwapCached:      12352 kB
Active:         210928 kB
Inactive:       139928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619408 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            71616 kB
Committed_AS:  3058680 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-04-01 18:58:19