Trace number 1563465

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 602.814 602.987

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-col400-16.cnf
MD5SUMa8766c9a72f73eaac2d0ddc5a182692e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.3399
Satisfiable
(Un)Satisfiability was proved
Number of variables286329
Number of clauses839692
Sum of the clauses size1959280
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2559794
Number of clauses of size 3279897
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.68/16.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.68/16.78	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.68/16.78	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.68/16.78	c main()::
16.68/16.78	c initFormula():: searching for DIMACS p-line....
16.68/16.78	c initFormula():: the DIMACS p-line indicates a CNF of 286329 variables and 839692 clauses.
16.68/16.78	c parseCNF():: parsing....
16.68/16.78	c parseCNF():: the CNF contains 1 unary clauses.
16.68/16.78	c runParser():: parsing was successful, warming up engines...
16.68/16.78	c find_and_remove_tautogolies():: found and removed 12431 tautologies
16.68/16.78	c find_and_remove_tautogolies():: found and removed 5615 tautologies
16.68/16.78	c simplify_formula():: removed 0 tautological, 127516 satisfied and 0 duplicate clauses
16.68/16.78	c preprocessing fase I completed:: there are now 243022 free variables and 712176 clauses.
16.68/16.78	c stat :: sign balance is biased by 0.149
16.68/16.78	c using 3-SAT heuristics (occurence based diff)
16.68/16.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.68/16.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 77393 duplicate clauses
16.68/16.78	c resolvent_look() :: found 74185 resolvents
16.68/16.78	c lessRedundantTransformation():: nothing to be done.
16.68/16.78	c transformTo3SAT():: you gave me 286329 variables and 786361 clauses.
16.68/16.78	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
16.68/16.78	c transformTo3SAT():: I will add 0 variables and 0 clauses!
16.68/16.78	c transformTo3SAT():: the transformation yielded 286329 variabels and 786361 clauses.
16.68/16.78	c main():: clause / variable ratio: ( 786361 / 286329 ) = 2.75
16.68/16.78	c longest clause has size 3
16.68/16.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.68/16.78	c number of free variables = 243022
16.68/16.78	c dynamic_preselect_setsize :: off
16.68/16.78	c main():: all systems go!
16.68/16.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 13
27.58/27.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 84
34.78/34.80	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 319
60.28/60.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 843
124.96/125.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 1643
239.62/239.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2577
377.79/377.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3351
507.75/507.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 3738
581.43/581.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 3836
601.32/601.53	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| ( 9/999) NodeCount: 3840
602.22/602.43	c |----------------------------------------------------------------|
c |
602.72/602.96	c
602.72/602.96	c main():: nodeCount: 3840
602.72/602.96	c main():: dead ends in main: 1
602.72/602.96	c main():: lookAheadCount: 426197
602.72/602.96	c main():: unitResolveCount: 6586657
602.72/602.96	c main():: time=602.340000
602.72/602.96	c main():: necessary_assignments: 24225
602.72/602.96	c main():: bin_sat: 0, bin_unsat 0
602.72/602.96	c main():: doublelook: #: 8802, succes #: 3466
602.72/602.96	c main():: doublelook: overall 2.128 of all possible doublelooks executed
602.72/602.96	c main():: doublelook: succesrate: 39.377, average DL_trigger: 2031.315
602.72/602.96	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563465-1238786490/watcher-1563465-1238786490 -o /tmp/evaluation-result-1563465-1238786490/solver-1563465-1238786490 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1563465-1238786490.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 1.00 1.00 3/70 22473
/proc/meminfo: memFree=1732272/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=5240 CPUtime=0
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 814 0 0 0 0 0 0 0 18 0 1 0 1151312355 5365760 800 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 1310 805 58 167 0 1141 0

[startup+0.011883 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 22473
/proc/meminfo: memFree=1732272/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=14192 CPUtime=0
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 1342 0 0 0 0 0 0 0 18 0 1 0 1151312355 14532608 1327 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 3581 1329 58 167 0 3412 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14192

[startup+0.101893 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 22473
/proc/meminfo: memFree=1732272/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=30092 CPUtime=0.09
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 6332 0 0 0 7 2 0 0 18 0 1 0 1151312355 30814208 6317 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 7523 6317 58 167 0 7354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30092

[startup+0.301911 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 22473
/proc/meminfo: memFree=1732272/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=32468 CPUtime=0.29
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 7081 0 0 0 26 3 0 0 19 0 1 0 1151312355 33247232 7066 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 8117 7066 58 167 0 7948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32468

[startup+0.701951 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 22473
/proc/meminfo: memFree=1732272/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=37220 CPUtime=0.69
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 8555 0 0 0 65 4 0 0 22 0 1 0 1151312355 38113280 8540 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 9305 8540 58 167 0 9136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37220

[startup+1.50103 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1693800/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=100640 CPUtime=1.49
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 19788 0 0 0 139 10 0 0 25 0 1 0 1151312355 103055360 17733 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 25160 17733 65 167 0 24991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100640

[startup+3.10119 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1664808/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=112696 CPUtime=3.09
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 30319 0 0 0 295 14 0 0 25 0 1 0 1151312355 115400704 21585 1992294400 134512640 135197250 4294956224 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 28174 21585 67 167 0 28005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112696

[startup+6.30151 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1643624/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=115436 CPUtime=6.29
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 38962 0 0 0 611 18 0 0 25 0 1 0 1151312355 118206464 22290 1992294400 134512640 135197250 4294956224 18446744073709551615 134687867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 28859 22290 67 167 0 28690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115436

[startup+12.7021 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1646184/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=114892 CPUtime=12.69
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 58303 0 0 0 1242 27 0 0 25 0 1 0 1151312355 117649408 22169 1992294400 134512640 135197250 4294956224 18446744073709551615 134570411 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 28723 22169 82 167 0 28554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114892

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1518056/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=487924 CPUtime=25.48
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 103826 0 0 0 2502 46 0 0 25 0 1 0 1151312355 499634176 53529 1992294400 134512640 135197250 4294956224 18446744073709551615 134539362 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 121981 53529 90 167 0 121812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 487924

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1486632/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=51.07
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111671 0 0 0 5058 49 0 0 25 0 1 0 1151312355 503365632 61374 1992294400 134512640 135197250 4294956224 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61374 92 167 0 122723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 491568

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1486248/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=102.27
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111738 0 0 0 10177 50 0 0 25 0 1 0 1151312355 503365632 61441 1992294400 134512640 135197250 4294956224 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61441 92 167 0 122723 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 491568

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1486120/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=162.25
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111772 0 0 0 16175 50 0 0 25 0 1 0 1151312355 503365632 61475 1992294400 134512640 135197250 4294956224 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61475 92 167 0 122723 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 491568

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1485928/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=222.23
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111816 0 0 0 22173 50 0 0 25 0 1 0 1151312355 503365632 61519 1992294400 134512640 135197250 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61519 92 167 0 122723 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 491568

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1485800/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=282.21
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111842 0 0 0 28170 51 0 0 25 0 1 0 1151312355 503365632 61545 1992294400 134512640 135197250 4294956224 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61545 92 167 0 122723 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 491568

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1485608/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=342.2
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111873 0 0 0 34169 51 0 0 25 0 1 0 1151312355 503365632 61576 1992294400 134512640 135197250 4294956224 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61576 92 167 0 122723 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 491568

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1485480/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=402.18
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111899 0 0 0 40166 52 0 0 25 0 1 0 1151312355 503365632 61602 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61602 92 167 0 122723 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 491568

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1485352/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=462.16
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 111919 0 0 0 46164 52 0 0 25 0 1 0 1151312355 503365632 61622 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 61622 92 167 0 122723 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 491568

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1482856/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=522.15
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 112546 0 0 0 52162 53 0 0 25 0 1 0 1151312355 503365632 62249 1992294400 134512640 135197250 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 62249 92 167 0 122723 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 491568

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1480488/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=582.13
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113127 0 0 0 58159 54 0 0 25 0 1 0 1151312355 503365632 62830 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 62830 92 167 0 122723 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 491568

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

[startup+588.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1480488/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=588.53
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113127 0 0 0 58799 54 0 0 25 0 1 0 1151312355 503365632 62830 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 62830 92 167 0 122723 0
Current children cumulated CPU time (s) 588.53
Current children cumulated vsize (KiB) 491568

[startup+595.106 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1480488/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=594.93
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113127 0 0 0 59439 54 0 0 25 0 1 0 1151312355 503365632 62830 1992294400 134512640 135197250 4294956224 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 62830 92 167 0 122723 0
Current children cumulated CPU time (s) 594.93
Current children cumulated vsize (KiB) 491568

[startup+598.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1480488/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=598.13
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113128 0 0 0 59759 54 0 0 25 0 1 0 1151312355 503365632 62831 1992294400 134512640 135197250 4294956224 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 62831 92 167 0 122723 0
Current children cumulated CPU time (s) 598.13
Current children cumulated vsize (KiB) 491568

[startup+601.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1480488/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=601.32
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113128 0 0 0 60078 54 0 0 25 0 1 0 1151312355 503365632 62831 1992294400 134512640 135197250 4294956224 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 62831 92 167 0 122723 0
Current children cumulated CPU time (s) 601.32
Current children cumulated vsize (KiB) 491568

[startup+602.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1480488/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=491568 CPUtime=602.12
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113128 0 0 0 60158 54 0 0 25 0 1 0 1151312355 503365632 62831 1992294400 134512640 135197250 4294956224 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 122892 62831 92 167 0 122723 0
Current children cumulated CPU time (s) 602.12
Current children cumulated vsize (KiB) 491568

[startup+602.703 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1581672/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=189780 CPUtime=602.53
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113129 0 0 0 60197 56 0 0 25 0 1 0 1151312355 194334720 37469 1992294400 134512640 135197250 4294956224 18446744073709551615 134693594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 47445 37469 93 167 0 47276 0
Current children cumulated CPU time (s) 602.53
Current children cumulated vsize (KiB) 189780

[startup+602.903 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 22474
/proc/meminfo: memFree=1581672/2055920 swapFree=4173176/4192956
[pid=22473] ppid=22471 vsize=186708 CPUtime=602.72
/proc/22473/stat : 22473 (march_nn) R 22471 22473 22192 0 -1 4194304 113129 0 0 0 60216 56 0 0 25 0 1 0 1151312355 191188992 36701 1992294400 134512640 135197250 4294956224 18446744073709551615 134687867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22473/statm: 46677 36701 93 167 0 46508 0
Current children cumulated CPU time (s) 602.72
Current children cumulated vsize (KiB) 186708

Child status: 20
Real time (s): 602.987
CPU time (s): 602.814
CPU user time (s): 602.225
CPU system time (s): 0.58891
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 492900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 602.225
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113130
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= 823

runsolver used 0.571913 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-03 21:21:31
IDJOB=1563465
IDBENCH=70954
IDSOLVER=522
FILE ID=node36/1563465-1238786490
PBS_JOBID= 9085577
Free space on /tmp= 66540 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-col400-16.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563465-1238786490/watcher-1563465-1238786490 -o /tmp/evaluation-result-1563465-1238786490/solver-1563465-1238786490 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1563465-1238786490.cnf

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

MD5SUM BENCH= a8766c9a72f73eaac2d0ddc5a182692e
RANDOM SEED=159947007

node36.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		: 3000.214
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		: 3000.214
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:       1732816 kB
Buffers:         54980 kB
Cached:         189716 kB
SwapCached:       9148 kB
Active:          97484 kB
Inactive:       157876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732816 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:           15932 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            53220 kB
Committed_AS:  3355296 kB
PageTables:       1876 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= 66540 MiB
End job on node36 at 2009-04-03 21:31:34