Trace number 1513010

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_nn nn? (TO) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S685953260-065.cnf
MD5SUM3c731c817594d5a699b72cfb7a1ff2af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.31558
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.044
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 214
0.39/0.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23988
6.09/6.18	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 |****************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1742354
464.45/464.61	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 |********************************
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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-1513010-1238211354/watcher-1513010-1238211354 -o /tmp/evaluation-result-1513010-1238211354/solver-1513010-1238211354 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513010-1238211354.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: 1.00 1.00 0.96 3/64 10940
/proc/meminfo: memFree=982488/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=968 CPUtime=0
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1093802662 991232 109 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 242 109 59 167 0 73 0

[startup+0.026178 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 10940
/proc/meminfo: memFree=982488/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=1232 CPUtime=0.02
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 198 0 0 0 2 0 0 0 18 0 1 0 1093802662 1261568 183 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 308 184 59 167 0 139 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1232

[startup+0.101191 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 10940
/proc/meminfo: memFree=982488/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=2168 CPUtime=0.09
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 1472 0 0 0 9 0 0 0 18 0 1 0 1093802662 2220032 352 1992294400 134512640 135197250 4294956240 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 542 352 83 167 0 373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.301222 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 10940
/proc/meminfo: memFree=982488/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=2780 CPUtime=0.29
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 1721 0 0 0 29 0 0 0 19 0 1 0 1093802662 2846720 506 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 695 506 84 167 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701287 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 10940
/proc/meminfo: memFree=982488/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=4824 CPUtime=0.69
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 2163 0 0 0 69 0 0 0 22 0 1 0 1093802662 4939776 795 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1206 795 94 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10941
/proc/meminfo: memFree=979664/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=4824 CPUtime=1.49
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 2163 0 0 0 149 0 0 0 25 0 1 0 1093802662 4939776 795 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1206 795 94 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10941
/proc/meminfo: memFree=979472/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=4828 CPUtime=3.09
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 2165 0 0 0 309 0 0 0 25 0 1 0 1093802662 4943872 797 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1207 797 94 167 0 1038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4828

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10941
/proc/meminfo: memFree=978960/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=5512 CPUtime=6.29
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 2310 0 0 0 629 0 0 0 25 0 1 0 1093802662 5644288 942 1992294400 134512640 135197250 4294956240 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1378 942 94 167 0 1209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5512

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10941
/proc/meminfo: memFree=978256/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=6364 CPUtime=12.69
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 2460 0 0 0 1268 1 0 0 25 0 1 0 1093802662 6516736 1092 1992294400 134512640 135197250 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1591 1092 94 167 0 1422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6364

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10941
/proc/meminfo: memFree=977040/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=8280 CPUtime=25.48
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 2762 0 0 0 2547 1 0 0 25 0 1 0 1093802662 8478720 1394 1992294400 134512640 135197250 4294956240 18446744073709551615 134617820 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 2070 1394 94 167 0 1901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8280

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10941
/proc/meminfo: memFree=974608/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=10004 CPUtime=51.07
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 3370 0 0 0 5105 2 0 0 25 0 1 0 1093802662 10244096 2002 1992294400 134512640 135197250 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 2501 2002 94 167 0 2332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10004

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=969744/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=16472 CPUtime=102.26
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 4562 0 0 0 10223 3 0 0 25 0 1 0 1093802662 16867328 3194 1992294400 134512640 135197250 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 4118 3194 94 167 0 3949 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16472

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=964240/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=22580 CPUtime=162.24
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 5965 0 0 0 16219 5 0 0 25 0 1 0 1093802662 23121920 4597 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 5645 4597 94 167 0 5476 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=958352/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=31768 CPUtime=222.22
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 7426 0 0 0 22216 6 0 0 25 0 1 0 1093802662 32530432 6058 1992294400 134512640 135197250 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 7942 6058 94 167 0 7773 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31768

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=952848/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=31768 CPUtime=282.2
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 8807 0 0 0 28212 8 0 0 25 0 1 0 1093802662 32530432 7439 1992294400 134512640 135197250 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 7942 7439 94 167 0 7773 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=947280/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=44864 CPUtime=342.18
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 10158 0 0 0 34209 9 0 0 25 0 1 0 1093802662 45940736 8790 1992294400 134512640 135197250 4294956240 18446744073709551615 134601743 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 11216 8790 94 167 0 11047 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44864

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=942160/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=45320 CPUtime=402.16
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 11440 0 0 0 40206 10 0 0 25 0 1 0 1093802662 46407680 10072 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 11330 10072 94 167 0 11161 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45320

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=937680/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=64964 CPUtime=462.15
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 12553 0 0 0 46203 12 0 0 25 0 1 0 1093802662 66523136 11185 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 16241 11185 94 167 0 16072 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64964

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=932176/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=64964 CPUtime=522.13
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 13943 0 0 0 52199 14 0 0 25 0 1 0 1093802662 66523136 12575 1992294400 134512640 135197250 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 16241 12575 94 167 0 16072 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64964

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=926480/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=64964 CPUtime=582.11
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 15349 0 0 0 58196 15 0 0 25 0 1 0 1093802662 66523136 13981 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 16241 13981 94 167 0 16072 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 64964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=920784/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=64964 CPUtime=642.09
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 16747 0 0 0 64193 16 0 0 25 0 1 0 1093802662 66523136 15379 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 16241 15379 94 167 0 16072 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 64964

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=915152/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=95340 CPUtime=702.07
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 18130 0 0 0 70189 18 0 0 25 0 1 0 1093802662 97628160 16762 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 23835 16762 94 167 0 23666 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 95340

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=909712/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=95340 CPUtime=762.05
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 19472 0 0 0 76186 19 0 0 25 0 1 0 1093802662 97628160 18104 1992294400 134512640 135197250 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 23835 18104 94 167 0 23666 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 95340

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=904528/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=95340 CPUtime=822.03
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 20779 0 0 0 82183 20 0 0 25 0 1 0 1093802662 97628160 19411 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 23835 19411 94 167 0 23666 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 95340

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=899600/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=95340 CPUtime=882.01
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 21996 0 0 0 88180 21 0 0 25 0 1 0 1093802662 97628160 20628 1992294400 134512640 135197250 4294956240 18446744073709551615 134628121 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 23835 20628 94 167 0 23666 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 95340

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=895120/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=95340 CPUtime=942
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 23123 0 0 0 94177 23 0 0 25 0 1 0 1093802662 97628160 21755 1992294400 134512640 135197250 4294956240 18446744073709551615 134527425 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 23835 21755 94 167 0 23666 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 95340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=889360/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=95340 CPUtime=1001.97
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 24539 0 0 0 100174 23 0 0 25 0 1 0 1093802662 97628160 23171 1992294400 134512640 135197250 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 23835 23171 94 167 0 23666 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 95340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=883728/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=139540 CPUtime=1061.95
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 25956 0 0 0 106171 24 0 0 25 0 1 0 1093802662 142888960 24588 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 34885 24588 94 167 0 34716 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 139540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=878160/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=139540 CPUtime=1121.93
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 27354 0 0 0 112168 25 0 0 25 0 1 0 1093802662 142888960 25986 1992294400 134512640 135197250 4294956240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 34885 25986 94 167 0 34716 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 139540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=872656/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=139540 CPUtime=1181.92
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 28733 0 0 0 118165 27 0 0 25 0 1 0 1093802662 142888960 27365 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 34885 27365 94 167 0 34716 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 139540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 10943
/proc/meminfo: memFree=870992/2055920 swapFree=4178496/4192956
[pid=10940] ppid=10938 vsize=139540 CPUtime=1200.02
/proc/10940/stat : 10940 (march_nn) R 10938 10940 8679 0 -1 4194304 29145 0 0 0 119974 28 0 0 25 0 1 0 1093802662 142888960 27777 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 34885 27777 94 167 0 34716 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139540

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.301954
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 139540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29145
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= 2303

runsolver used 1.00085 second user time and 2.32365 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 04:35:54
IDJOB=1513010
IDBENCH=70227
IDSOLVER=522
FILE ID=node3/1513010-1238211354
PBS_JOBID= 9060561
Free space on /tmp= 65904 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S685953260-065.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513010-1238211354/watcher-1513010-1238211354 -o /tmp/evaluation-result-1513010-1238211354/solver-1513010-1238211354 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513010-1238211354.cnf

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

MD5SUM BENCH= 3c731c817594d5a699b72cfb7a1ff2af
RANDOM SEED=1483194752

node3.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		: 3000.275
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		: 3000.275
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:        982968 kB
Buffers:         86308 kB
Cached:         889316 kB
SwapCached:       8268 kB
Active:         233904 kB
Inactive:       751636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982968 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            73492 kB
Committed_AS:  2678508 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 04:55:57