Trace number 1517702

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 nnUNSAT 770.424 770.646

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 460 variables and 1955 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 459 free variables and 1947 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.440
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.00/0.02	c resolvent_look() :: found 90 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 460 variables and 2037 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 460 variabels and 2037 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2037 / 460 ) = 4.43
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 459
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3148
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c |****************************************************************| ( 4/999) NodeCount: 66264
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c |****************************************************************| ( 5/999) NodeCount: 191643
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c |****************************************************************| ( 6/999) NodeCount: 421951
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c |****************************************************************| (15/999) NodeCount: 1379066
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c |****************************************************************| (16/999) NodeCount: 1379067
770.37/770.63	c |----------------------------------------------------------------|
c |
770.37/770.63	c
770.37/770.63	c main():: nodeCount: 1379067
770.37/770.63	c main():: dead ends in main: 24172
770.37/770.63	c main():: lookAheadCount: 86403740
770.37/770.63	c main():: unitResolveCount: 25939764
770.37/770.63	c main():: time=770.520000
770.37/770.63	c main():: necessary_assignments: 323137
770.37/770.63	c main():: bin_sat: 0, bin_unsat 0
770.37/770.63	c main():: doublelook: #: 5367363, succes #: 3851087
770.37/770.63	c main():: doublelook: overall 6.437 of all possible doublelooks executed
770.37/770.63	c main():: doublelook: succesrate: 71.750, average DL_trigger: 50.958
770.37/770.63	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517702-1238289806/watcher-1517702-1238289806 -o /tmp/evaluation-result-1517702-1238289806/solver-1517702-1238289806 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517702-1238289806.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 0.98 0.99 3/73 12789
/proc/meminfo: memFree=1633472/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=980 CPUtime=0
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 1101645464 1003520 129 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 245 129 67 167 0 76 0

[startup+0.0570401 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12789
/proc/meminfo: memFree=1633472/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=1688 CPUtime=0.05
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 272 0 0 0 5 0 0 0 20 0 1 0 1101645464 1728512 255 1992294400 134512640 135197250 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 422 255 93 167 0 253 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1688

[startup+0.101045 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12789
/proc/meminfo: memFree=1633472/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=1688 CPUtime=0.09
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 281 0 0 0 9 0 0 0 20 0 1 0 1101645464 1728512 264 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 422 264 93 167 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1688

[startup+0.301066 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12789
/proc/meminfo: memFree=1633472/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=1688 CPUtime=0.29
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 296 0 0 0 29 0 0 0 22 0 1 0 1101645464 1728512 279 1992294400 134512640 135197250 4294956240 18446744073709551615 134557308 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 422 279 93 167 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1688

[startup+0.701109 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 12789
/proc/meminfo: memFree=1633472/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=1820 CPUtime=0.69
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 312 0 0 0 69 0 0 0 25 0 1 0 1101645464 1863680 295 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 455 295 93 167 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1820

[startup+1.50219 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1632568/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=1976 CPUtime=1.5
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 343 0 0 0 150 0 0 0 25 0 1 0 1101645464 2023424 326 1992294400 134512640 135197250 4294956240 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 494 326 93 167 0 325 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1976

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1632312/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=2424 CPUtime=3.09
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 438 0 0 0 309 0 0 0 25 0 1 0 1101645464 2482176 421 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 606 421 93 167 0 437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2424

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1631736/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=2576 CPUtime=6.29
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 498 0 0 0 629 0 0 0 25 0 1 0 1101645464 2637824 481 1992294400 134512640 135197250 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 644 481 93 167 0 475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2576

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1631032/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=3352 CPUtime=12.69
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 643 0 0 0 1269 0 0 0 25 0 1 0 1101645464 3432448 626 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 838 626 93 167 0 669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3352

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1630136/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=4836 CPUtime=25.49
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 863 0 0 0 2549 0 0 0 25 0 1 0 1101645464 4952064 846 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 1209 846 93 167 0 1040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4836

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1628344/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=6404 CPUtime=51.07
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 1300 0 0 0 5107 0 0 0 25 0 1 0 1101645464 6557696 1283 1992294400 134512640 135197250 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 1601 1283 93 167 0 1432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6404

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1625016/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=11544 CPUtime=102.26
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 2116 0 0 0 10225 1 0 0 25 0 1 0 1101645464 11821056 2099 1992294400 134512640 135197250 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 2886 2099 93 167 0 2717 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11544

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1621368/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=17084 CPUtime=162.24
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 3028 0 0 0 16223 1 0 0 25 0 1 0 1101645464 17494016 3011 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 4271 3011 93 167 0 4102 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1617784/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=17084 CPUtime=222.22
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 3891 0 0 0 22220 2 0 0 25 0 1 0 1101645464 17494016 3874 1992294400 134512640 135197250 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 4271 3874 93 167 0 4102 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1614328/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=26224 CPUtime=282.21
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 4758 0 0 0 28218 3 0 0 25 0 1 0 1101645464 26853376 4741 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 6556 4741 93 167 0 6387 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1611000/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=26224 CPUtime=342.19
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 5570 0 0 0 34215 4 0 0 25 0 1 0 1101645464 26853376 5553 1992294400 134512640 135197250 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 6556 5553 93 167 0 6387 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26224

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 12790
/proc/meminfo: memFree=1607736/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=34956 CPUtime=402.18
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 6376 0 0 0 40213 5 0 0 25 0 1 0 1101645464 35794944 6359 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 8739 6359 93 167 0 8570 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34956

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/74 12790
/proc/meminfo: memFree=1604472/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=34956 CPUtime=462.16
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 7170 0 0 0 46210 6 0 0 25 0 1 0 1101645464 35794944 7153 1992294400 134512640 135197250 4294956240 18446744073709551615 134541918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 8739 7153 93 167 0 8570 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34956

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 12790
/proc/meminfo: memFree=1601400/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=41592 CPUtime=522.14
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 7929 0 0 0 52208 6 0 0 25 0 1 0 1101645464 42590208 7912 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 10398 7912 93 167 0 10229 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41592

[startup+582.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 12790
/proc/meminfo: memFree=1598392/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=41592 CPUtime=582.13
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 8677 0 0 0 58206 7 0 0 25 0 1 0 1101645464 42590208 8660 1992294400 134512640 135197250 4294956240 18446744073709551615 134611704 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 10398 8660 93 167 0 10229 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41592

[startup+642.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/74 12790
/proc/meminfo: memFree=1595384/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=642.11
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 9397 0 0 0 64204 7 0 0 25 0 1 0 1101645464 56000512 9380 1992294400 134512640 135197250 4294956240 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 9380 93 167 0 13503 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54688

[startup+702.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/74 12790
/proc/meminfo: memFree=1592568/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=702.1
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10096 0 0 0 70202 8 0 0 25 0 1 0 1101645464 56000512 10079 1992294400 134512640 135197250 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10079 93 167 0 13503 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 54688

[startup+762.306 s]
/proc/loadavg: 1.12 1.06 1.00 2/74 12790
/proc/meminfo: memFree=1589880/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=762.08
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10752 0 0 0 76200 8 0 0 25 0 1 0 1101645464 56000512 10735 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10735 93 167 0 13503 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 54688

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

[startup+764.702 s]
/proc/loadavg: 1.12 1.06 1.00 2/74 12790
/proc/meminfo: memFree=1589752/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=764.47
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10776 0 0 0 76439 8 0 0 25 0 1 0 1101645464 56000512 10759 1992294400 134512640 135197250 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10759 93 167 0 13503 0
Current children cumulated CPU time (s) 764.47
Current children cumulated vsize (KiB) 54688

[startup+767.902 s]
/proc/loadavg: 1.11 1.06 1.00 2/74 12790
/proc/meminfo: memFree=1589624/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=767.67
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10808 0 0 0 76759 8 0 0 25 0 1 0 1101645464 56000512 10791 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10791 93 167 0 13503 0
Current children cumulated CPU time (s) 767.67
Current children cumulated vsize (KiB) 54688

[startup+769.501 s]
/proc/loadavg: 1.11 1.06 1.00 2/74 12790
/proc/meminfo: memFree=1589560/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=769.27
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10825 0 0 0 76919 8 0 0 25 0 1 0 1101645464 56000512 10808 1992294400 134512640 135197250 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10808 93 167 0 13503 0
Current children cumulated CPU time (s) 769.27
Current children cumulated vsize (KiB) 54688

[startup+770.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/74 12790
/proc/meminfo: memFree=1589560/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=770.07
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10833 0 0 0 76999 8 0 0 25 0 1 0 1101645464 56000512 10816 1992294400 134512640 135197250 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10816 93 167 0 13503 0
Current children cumulated CPU time (s) 770.07
Current children cumulated vsize (KiB) 54688

[startup+770.501 s]
/proc/loadavg: 1.11 1.06 1.00 2/74 12790
/proc/meminfo: memFree=1589560/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=770.27
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10834 0 0 0 77019 8 0 0 25 0 1 0 1101645464 56000512 10817 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10817 93 167 0 13503 0
Current children cumulated CPU time (s) 770.27
Current children cumulated vsize (KiB) 54688

[startup+770.601 s]
/proc/loadavg: 1.11 1.06 1.00 2/74 12790
/proc/meminfo: memFree=1589560/2055920 swapFree=4164824/4192956
[pid=12789] ppid=12787 vsize=54688 CPUtime=770.37
/proc/12789/stat : 12789 (march_nn) R 12787 12789 12596 0 -1 4194304 10835 0 0 0 77029 8 0 0 25 0 1 0 1101645464 56000512 10818 1992294400 134512640 135197250 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12789/statm: 13672 10818 93 167 0 13503 0
Current children cumulated CPU time (s) 770.37
Current children cumulated vsize (KiB) 54688

Child status: 20
Real time (s): 770.646
CPU time (s): 770.424
CPU user time (s): 770.329
CPU system time (s): 0.094985
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 54688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 770.329
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10837
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= 1428

runsolver used 0.663899 second user time and 2.16867 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-29 03:23:26
IDJOB=1517702
IDBENCH=70618
IDSOLVER=522
FILE ID=node81/1517702-1238289806
PBS_JOBID= 9060987
Free space on /tmp= 126236 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517702-1238289806/watcher-1517702-1238289806 -o /tmp/evaluation-result-1517702-1238289806/solver-1517702-1238289806 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517702-1238289806.cnf

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=1244785718

node81.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		: 3000.220
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		: 3000.220
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:      2055920 kB
MemFree:       1633952 kB
Buffers:         60412 kB
Cached:         266248 kB
SwapCached:      18984 kB
Active:         110684 kB
Inactive:       236756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633952 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          26532 kB
Slab:            59400 kB
Committed_AS:  2808076 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-29 03:36:17