Trace number 1627731

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) 5000.07 5001.36

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1284372491-036.cnf
MD5SUM2936351992cd53f891ea98e5e0e8663e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark153.041
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.39/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.50	c main()::
0.39/0.50	c initFormula():: searching for DIMACS p-line....
0.39/0.50	c full lookahead due to high density!
0.39/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.39/0.50	c parseCNF():: parsing....
0.39/0.50	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.50	c runParser():: parsing was successful, warming up engines...
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.39/0.50	c stat :: sign balance is biased by 0.043
0.39/0.50	c using k-SAT heuristics (size based diff)
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.39/0.50	c longest clause has size 5
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c number of free variables = 1000
0.39/0.50	c dynamic_preselect_setsize :: off
0.39/0.50	c main():: all systems go!
0.39/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 473
0.69/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 50698
14.69/14.73	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 |***********************************************
c |************************************************
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c |****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5249702
1527.90/1528.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |****************************************
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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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627731-1239992360/watcher-1627731-1239992360 -o /tmp/evaluation-result-1627731-1239992360/solver-1627731-1239992360 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627731-1239992360.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.98 0.99 2/65 17818
/proc/meminfo: memFree=1154160/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=996 CPUtime=0
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 135 0 0 0 0 0 0 0 21 0 1 0 27265292 1019904 120 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 249 120 58 167 0 80 0

[startup+0.062101 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17818
/proc/meminfo: memFree=1154160/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=2516 CPUtime=0.05
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 463 0 0 0 5 0 0 0 21 0 1 0 27265292 2576384 370 1992294400 134512640 135197378 4294956240 18446744073709551615 134687926 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 629 370 65 167 0 460 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2516

[startup+0.101103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17818
/proc/meminfo: memFree=1154160/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=2644 CPUtime=0.09
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 1396 0 0 0 9 0 0 0 21 0 1 0 27265292 2707456 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 661 416 79 167 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.301123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17818
/proc/meminfo: memFree=1154160/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=3692 CPUtime=0.29
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 2585 0 0 0 29 0 0 0 23 0 1 0 27265292 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17818
/proc/meminfo: memFree=1154160/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=6596 CPUtime=0.69
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 3244 0 0 0 68 1 0 0 25 0 1 0 27265292 6754304 1094 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 1649 1094 93 167 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6596

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1150120/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=6596 CPUtime=1.49
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 3244 0 0 0 148 1 0 0 25 0 1 0 27265292 6754304 1094 1992294400 134512640 135197378 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 1649 1094 93 167 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1149992/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=6596 CPUtime=3.09
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 3244 0 0 0 308 1 0 0 25 0 1 0 27265292 6754304 1094 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 1649 1094 93 167 0 1480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6596

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1149928/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=7280 CPUtime=6.29
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 3378 0 0 0 628 1 0 0 25 0 1 0 27265292 7454720 1228 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 1820 1228 93 167 0 1651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7280

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1148848/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=8132 CPUtime=12.69
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 3518 0 0 0 1268 1 0 0 25 0 1 0 27265292 8327168 1368 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2033 1368 93 167 0 1864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8132

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1147696/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=8896 CPUtime=25.48
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 3789 0 0 0 2547 1 0 0 25 0 1 0 27265292 9109504 1639 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2224 1639 93 167 0 2055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8896

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1145584/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=11772 CPUtime=51.08
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 4327 0 0 0 5106 2 0 0 25 0 1 0 27265292 12054528 2177 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 2943 2177 93 167 0 2774 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1141232/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=18240 CPUtime=102.27
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 5398 0 0 0 10224 3 0 0 25 0 1 0 27265292 18677760 3248 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 4560 3248 93 167 0 4391 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1136240/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=24060 CPUtime=162.25
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 6651 0 0 0 16221 4 0 0 25 0 1 0 27265292 24637440 4501 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 6015 4501 93 167 0 5846 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24060

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1130992/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=33244 CPUtime=222.23
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 7945 0 0 0 22218 5 0 0 25 0 1 0 27265292 34041856 5795 1992294400 134512640 135197378 4294956240 18446744073709551615 134593198 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 8311 5795 93 167 0 8142 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1125872/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=33244 CPUtime=282.22
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 9232 0 0 0 28215 7 0 0 25 0 1 0 27265292 34041856 7082 1992294400 134512640 135197378 4294956240 18446744073709551615 134592818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 8311 7082 93 167 0 8142 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33244

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1120304/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=47004 CPUtime=342.2
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 10598 0 0 0 34212 8 0 0 25 0 1 0 27265292 48132096 8448 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 11751 8448 93 167 0 11582 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1115248/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=47004 CPUtime=402.18
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 11882 0 0 0 40208 10 0 0 25 0 1 0 27265292 48132096 9732 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 11751 9732 93 167 0 11582 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47004

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1110064/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=47008 CPUtime=462.17
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 13166 0 0 0 46205 12 0 0 25 0 1 0 27265292 48136192 11016 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 11752 11016 93 167 0 11583 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47008

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1104944/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=66652 CPUtime=522.16
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 14443 0 0 0 52202 14 0 0 25 0 1 0 27265292 68251648 12293 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 16663 12293 93 167 0 16494 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 66652

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1099760/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=66652 CPUtime=582.14
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 15722 0 0 0 58198 16 0 0 25 0 1 0 27265292 68251648 13572 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 16663 13572 93 167 0 16494 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 66652

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17819
/proc/meminfo: memFree=1094640/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=67320 CPUtime=642.13
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 16991 0 0 0 64196 17 0 0 25 0 1 0 27265292 68935680 14841 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 16830 14841 93 167 0 16661 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 67320


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=813872/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=459900 CPUtime=4061.25
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 86889 0 0 0 406027 98 0 0 25 0 1 0 27265292 470937600 84739 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 114975 84739 93 167 0 114806 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 459900

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=809136/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4121.22
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 88087 0 0 0 412024 98 0 0 25 0 1 0 27265292 476389376 85937 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 85937 93 167 0 116137 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 465224

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=804336/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4181.2
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 89267 0 0 0 418021 99 0 0 25 0 1 0 27265292 476389376 87117 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 87117 93 167 0 116137 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 465224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=799728/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4241.19
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 90435 0 0 0 424018 101 0 0 25 0 1 0 27265292 476389376 88285 1992294400 134512640 135197378 4294956240 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 88285 93 167 0 116137 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 465224

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=795120/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4301.17
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 91565 0 0 0 430016 101 0 0 25 0 1 0 27265292 476389376 89415 1992294400 134512640 135197378 4294956240 18446744073709551615 134541478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 89415 93 167 0 116137 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 465224

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=790768/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4361.17
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 92665 0 0 0 436014 103 0 0 25 0 1 0 27265292 476389376 90515 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 90515 93 167 0 116137 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 465224

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=786544/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4421.15
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 93720 0 0 0 442011 104 0 0 25 0 1 0 27265292 476389376 91570 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 91570 93 167 0 116137 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 465224

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=782576/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4481.13
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 94718 0 0 0 448008 105 0 0 25 0 1 0 27265292 476389376 92568 1992294400 134512640 135197378 4294956240 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 92568 93 167 0 116137 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 465224

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=777392/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4541.12
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 96002 0 0 0 454006 106 0 0 25 0 1 0 27265292 476389376 93852 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 93852 93 167 0 116137 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 465224

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=772272/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4601.11
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 97274 0 0 0 460003 108 0 0 25 0 1 0 27265292 476389376 95124 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 95124 93 167 0 116137 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 465224

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=767216/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4661.08
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 98553 0 0 0 465999 109 0 0 25 0 1 0 27265292 476389376 96403 1992294400 134512640 135197378 4294956240 18446744073709551615 134618562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 96403 93 167 0 116137 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 465224

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17827
/proc/meminfo: memFree=761968/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4721.08
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 99839 0 0 0 471997 111 0 0 25 0 1 0 27265292 476389376 97689 1992294400 134512640 135197378 4294956240 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 97689 93 167 0 116137 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 465224

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17829
/proc/meminfo: memFree=756848/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4781.05
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 101123 0 0 0 477993 112 0 0 25 0 1 0 27265292 476389376 98973 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 98973 93 167 0 116137 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 465224

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17829
/proc/meminfo: memFree=751664/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4841.04
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 102402 0 0 0 483990 114 0 0 25 0 1 0 27265292 476389376 100252 1992294400 134512640 135197378 4294956240 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 100252 93 167 0 116137 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 465224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17829
/proc/meminfo: memFree=746544/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4901.03
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 103685 0 0 0 489987 116 0 0 25 0 1 0 27265292 476389376 101535 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 101535 93 167 0 116137 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 465224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17829
/proc/meminfo: memFree=741424/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=4961.01
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 104954 0 0 0 495984 117 0 0 25 0 1 0 27265292 476389376 102804 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 102804 93 167 0 116137 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 465224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17829
/proc/meminfo: memFree=738096/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=5000
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 105779 0 0 0 499882 118 0 0 25 0 1 0 27265292 476389376 103629 1992294400 134512640 135197378 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 103629 93 167 0 116137 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 465224

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17829
/proc/meminfo: memFree=738096/2055924 swapFree=4192956/4192956
[pid=17818] ppid=17816 vsize=465224 CPUtime=5000
/proc/17818/stat : 17818 (march_hi) R 17816 17818 17739 0 -1 4194304 105779 0 0 0 499882 118 0 0 25 0 1 0 27265292 476389376 103629 1992294400 134512640 135197378 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/17818/statm: 116306 103629 93 167 0 116137 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 465224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.36
CPU time (s): 5000.07
CPU user time (s): 4998.83
CPU system time (s): 1.24181
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 465224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.83
system time used= 1.24181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105779
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= 6401

runsolver used 5.71713 second user time and 12.2061 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-17 20:19:20
IDJOB=1627731
IDBENCH=70187
IDSOLVER=583
FILE ID=node83/1627731-1239992360
PBS_JOBID= 9157301
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1284372491-036.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627731-1239992360/watcher-1627731-1239992360 -o /tmp/evaluation-result-1627731-1239992360/solver-1627731-1239992360 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627731-1239992360.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2936351992cd53f891ea98e5e0e8663e
RANDOM SEED=1371089949

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1154576 kB
Buffers:         67924 kB
Cached:         761268 kB
SwapCached:          0 kB
Active:         218304 kB
Inactive:       624744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1154576 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          23580 kB
Slab:            44204 kB
Committed_AS:   146048 kB
PageTables:       1384 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= 66356 MiB
End job on node83 at 2009-04-17 21:42:43