Trace number 1512805

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
march_hi hi? (TO) 1200.09 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.041
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 439
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 59979
20.19/20.20	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 |********************************************************
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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-1512805-1238208940/watcher-1512805-1238208940 -o /tmp/evaluation-result-1512805-1238208940/solver-1512805-1238208940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512805-1238208940.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 0.91 3/64 23929
/proc/meminfo: memFree=933504/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=1012 CPUtime=0
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1093559240 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 253 123 58 167 0 84 0

[startup+0.0529379 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23929
/proc/meminfo: memFree=933504/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=2928 CPUtime=0.05
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 456 0 0 0 5 0 0 0 18 0 1 0 1093559240 2998272 440 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 732 440 62 167 0 563 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2928

[startup+0.101944 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23929
/proc/meminfo: memFree=933504/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=3572 CPUtime=0.09
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 1093559240 3657728 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 893 636 79 167 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.301972 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23929
/proc/meminfo: memFree=933504/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=3920 CPUtime=0.29
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 2853 0 0 0 29 0 0 0 19 0 1 0 1093559240 4014080 699 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 980 699 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.70203 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 23929
/proc/meminfo: memFree=933504/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=7092 CPUtime=0.69
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 3595 0 0 0 69 0 0 0 22 0 1 0 1093559240 7262208 1184 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 1773 1184 93 167 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=929080/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=7112 CPUtime=1.49
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 3602 0 0 0 149 0 0 0 25 0 1 0 1093559240 7282688 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 1778 1191 93 167 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7112

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=928888/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=7112 CPUtime=3.09
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 3602 0 0 0 309 0 0 0 25 0 1 0 1093559240 7282688 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 1778 1191 93 167 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7112

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=928632/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=7568 CPUtime=6.29
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 3696 0 0 0 629 0 0 0 25 0 1 0 1093559240 7749632 1285 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 1892 1285 93 167 0 1723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7568

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=927992/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=8136 CPUtime=12.68
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 3823 0 0 0 1268 0 0 0 25 0 1 0 1093559240 8331264 1412 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 2034 1412 93 167 0 1865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8136

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=927096/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=9412 CPUtime=25.49
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 4041 0 0 0 2548 1 0 0 25 0 1 0 1093559240 9637888 1630 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 2353 1630 93 167 0 2184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9412

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=925240/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=12288 CPUtime=51.07
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 4513 0 0 0 5106 1 0 0 25 0 1 0 1093559240 12582912 2102 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 3072 2102 93 167 0 2903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=921464/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=15052 CPUtime=102.26
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 5428 0 0 0 10224 2 0 0 25 0 1 0 1093559240 15413248 3017 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 3763 3017 93 167 0 3594 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=917112/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=24752 CPUtime=162.24
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 6520 0 0 0 16220 4 0 0 25 0 1 0 1093559240 25346048 4109 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 6188 4109 93 167 0 6019 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24752

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=912696/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=25104 CPUtime=222.22
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 7625 0 0 0 22217 5 0 0 25 0 1 0 1093559240 25706496 5214 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 6276 5214 93 167 0 6107 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23930
/proc/meminfo: memFree=908280/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=33836 CPUtime=282.2
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 8720 0 0 0 28214 6 0 0 25 0 1 0 1093559240 34648064 6309 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 8459 6309 93 167 0 8290 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23936
/proc/meminfo: memFree=903800/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=33836 CPUtime=342.17
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 9838 0 0 0 34210 7 0 0 25 0 1 0 1093559240 34648064 7427 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 8459 7427 93 167 0 8290 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33836

[startup+402.302 s]
/proc/loadavg: 1.10 1.00 0.92 2/65 24412
/proc/meminfo: memFree=899000/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=46932 CPUtime=402.12
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 10946 0 0 0 40203 9 0 0 25 0 1 0 1093559240 48058368 8535 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 11733 8535 93 167 0 11564 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 46932

[startup+462.302 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 24412
/proc/meminfo: memFree=894200/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=47640 CPUtime=462.1
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 12163 0 0 0 46200 10 0 0 25 0 1 0 1093559240 48783360 9752 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 11910 9752 93 167 0 11741 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 47640

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 24412
/proc/meminfo: memFree=889848/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=47640 CPUtime=522.08
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 13276 0 0 0 52197 11 0 0 25 0 1 0 1093559240 48783360 10865 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 11910 10865 93 167 0 11741 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 47640

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 24412
/proc/meminfo: memFree=885368/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=67284 CPUtime=582.06
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 14392 0 0 0 58193 13 0 0 25 0 1 0 1093559240 68898816 11981 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 16821 11981 93 167 0 16652 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 67284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=880888/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=67284 CPUtime=642.05
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 15509 0 0 0 64190 15 0 0 25 0 1 0 1093559240 68898816 13098 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 16821 13098 93 167 0 16652 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 67284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=876344/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=67284 CPUtime=702.02
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 16635 0 0 0 70186 16 0 0 25 0 1 0 1093559240 68898816 14224 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 16821 14224 93 167 0 16652 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 67284

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=871864/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=67284 CPUtime=762
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 17758 0 0 0 76183 17 0 0 25 0 1 0 1093559240 68898816 15347 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 16821 15347 93 167 0 16652 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 67284

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=867320/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=821.98
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 18885 0 0 0 82179 19 0 0 25 0 1 0 1093559240 99803136 16474 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 16474 93 167 0 24197 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 97464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=862712/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=881.96
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 20008 0 0 0 88176 20 0 0 25 0 1 0 1093559240 99803136 17597 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 17597 93 167 0 24197 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 97464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=858360/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=941.94
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 21118 0 0 0 94173 21 0 0 25 0 1 0 1093559240 99803136 18707 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 18707 93 167 0 24197 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 97464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=853752/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=1001.93
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 22236 0 0 0 100170 23 0 0 25 0 1 0 1093559240 99803136 19825 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 19825 93 167 0 24197 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 97464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=849400/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=1061.91
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 23349 0 0 0 106167 24 0 0 25 0 1 0 1093559240 99803136 20938 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 20938 93 167 0 24197 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 97464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=844856/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=1121.88
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 24456 0 0 0 112163 25 0 0 25 0 1 0 1093559240 99803136 22045 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 22045 93 167 0 24197 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 97464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=840504/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=1181.86
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 25561 0 0 0 118160 26 0 0 25 0 1 0 1093559240 99803136 23150 1992294400 134512640 135197378 4294956240 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 23150 93 167 0 24197 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 97464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=839096/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=1200.06
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 25891 0 0 0 119979 27 0 0 25 0 1 0 1093559240 99803136 23480 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 23480 93 167 0 24197 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 97464

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24412
/proc/meminfo: memFree=839096/2055920 swapFree=4175464/4192956
[pid=23929] ppid=23927 vsize=97464 CPUtime=1200.06
/proc/23929/stat : 23929 (march_hi) R 23927 23929 23800 0 -1 4194304 25891 0 0 0 119979 27 0 0 25 0 1 0 1093559240 99803136 23480 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23929/statm: 24366 23480 93 167 0 24197 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 97464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.292955
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 97464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25891
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= 2203

runsolver used 1.05284 second user time and 2.27965 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 03:55:40
IDJOB=1512805
IDBENCH=70210
IDSOLVER=521
FILE ID=node30/1512805-1238208940
PBS_JOBID= 9060534
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512805-1238208940/watcher-1512805-1238208940 -o /tmp/evaluation-result-1512805-1238208940/solver-1512805-1238208940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512805-1238208940.cnf

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=1317863760

node30.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		: 3000.260
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		: 3000.260
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:        933920 kB
Buffers:         75636 kB
Cached:         957104 kB
SwapCached:      11400 kB
Active:          81856 kB
Inactive:       964244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        933920 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            61908 kB
Committed_AS:  2986244 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 04:15:43