Trace number 1517762

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 371.176 371.328

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
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, 17 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 458 free variables and 1938 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.360
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 161 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 460 variables and 2019 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 2019 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2019 / 460 ) = 4.39
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 = 458
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 27
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 342
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2663
0.79/0.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 13866
4.79/4.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 50423
19.68/19.78	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 132935
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c |****************************************************************| ( 6/999) NodeCount: 266048
125.24/125.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 420525
210.90/211.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 550753
287.98/288.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 631318
338.36/338.59	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 667000
361.85/362.03	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 677840
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c |****************************************************************| (12/999) NodeCount: 680054
370.84/371.09	c |----------------------------------------------------------------|
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c |****************************************************************| (13/999) NodeCount: 680330
371.14/371.30	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| (14/999) NodeCount: 680348
371.14/371.32	c |----------------------------------------------------------------|
c |
371.14/371.32	c
371.14/371.32	c main():: nodeCount: 680348
371.14/371.32	c main():: dead ends in main: 10077
371.14/371.32	c main():: lookAheadCount: 42733803
371.14/371.32	c main():: unitResolveCount: 11892637
371.14/371.32	c main():: time=371.220000
371.14/371.32	c main():: necessary_assignments: 141595
371.14/371.32	c main():: bin_sat: 0, bin_unsat 0
371.14/371.32	c main():: doublelook: #: 2654358, succes #: 1910777
371.14/371.32	c main():: doublelook: overall 6.432 of all possible doublelooks executed
371.14/371.32	c main():: doublelook: succesrate: 71.986, average DL_trigger: 53.330
371.14/371.32	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-1517762-1238290766/watcher-1517762-1238290766 -o /tmp/evaluation-result-1517762-1238290766/solver-1517762-1238290766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517762-1238290766.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: 0.91 0.97 0.99 3/73 8544
/proc/meminfo: memFree=1125552/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=980 CPUtime=0
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 146 0 0 0 0 0 0 0 20 0 1 0 1101741578 1003520 129 1992294400 134512640 135197250 4294956240 18446744073709551615 134560990 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 245 129 67 167 0 76 0

[startup+0.040104 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 8544
/proc/meminfo: memFree=1125552/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=1688 CPUtime=0.03
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 266 0 0 0 3 0 0 0 20 0 1 0 1101741578 1728512 249 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 422 249 93 167 0 253 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1688

[startup+0.101114 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 8544
/proc/meminfo: memFree=1125552/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=1688 CPUtime=0.09
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 277 0 0 0 9 0 0 0 20 0 1 0 1101741578 1728512 260 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 422 260 93 167 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1688

[startup+0.301153 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 8544
/proc/meminfo: memFree=1125552/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=1688 CPUtime=0.29
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 292 0 0 0 29 0 0 0 22 0 1 0 1101741578 1728512 275 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 422 275 93 167 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1688

[startup+0.701229 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 8544
/proc/meminfo: memFree=1125552/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=1828 CPUtime=0.69
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 312 0 0 0 69 0 0 0 25 0 1 0 1101741578 1871872 295 1992294400 134512640 135197250 4294956240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 457 295 93 167 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1828

[startup+1.50138 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1124648/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=1964 CPUtime=1.49
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 354 0 0 0 149 0 0 0 25 0 1 0 1101741578 2011136 337 1992294400 134512640 135197250 4294956240 18446744073709551615 134649004 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 491 337 93 167 0 322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1964

[startup+3.10169 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1124328/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=2132 CPUtime=3.09
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 384 0 0 0 309 0 0 0 25 0 1 0 1101741578 2183168 367 1992294400 134512640 135197250 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 533 367 93 167 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2132

[startup+6.3023 s]
/proc/loadavg: 0.92 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1124008/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=2496 CPUtime=6.29
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 450 0 0 0 629 0 0 0 25 0 1 0 1101741578 2555904 433 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 624 433 93 167 0 455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2496

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1123432/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=3064 CPUtime=12.68
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 563 0 0 0 1268 0 0 0 25 0 1 0 1101741578 3137536 546 1992294400 134512640 135197250 4294956240 18446744073709551615 134594027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 766 546 93 167 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3064

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1122408/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=3880 CPUtime=25.48
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 833 0 0 0 2548 0 0 0 25 0 1 0 1101741578 3973120 798 1992294400 134512640 135197250 4294956240 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 970 798 93 167 0 801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3880

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1120808/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=6200 CPUtime=51.07
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 1235 0 0 0 5106 1 0 0 25 0 1 0 1101741578 6348800 1200 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 1550 1200 93 167 0 1381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6200

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1117672/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=11316 CPUtime=102.25
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 1998 0 0 0 10224 1 0 0 25 0 1 0 1101741578 11587584 1963 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 2829 1963 93 167 0 2660 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11316

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1114280/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=16940 CPUtime=162.23
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 2833 0 0 0 16221 2 0 0 25 0 1 0 1101741578 17346560 2798 1992294400 134512640 135197250 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 4235 2798 93 167 0 4066 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1111080/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=16940 CPUtime=222.2
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 3628 0 0 0 22218 2 0 0 25 0 1 0 1101741578 17346560 3593 1992294400 134512640 135197250 4294956240 18446744073709551615 134615842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 4235 3593 93 167 0 4066 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 16940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8545
/proc/meminfo: memFree=1108072/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=22760 CPUtime=282.18
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 4373 0 0 0 28216 2 0 0 25 0 1 0 1101741578 23306240 4338 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 5690 4338 93 167 0 5521 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1105000/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=342.16
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5079 0 0 0 34213 3 0 0 25 0 1 0 1101741578 26607616 5044 1992294400 134512640 135197250 4294956240 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5044 93 167 0 6327 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25984

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

[startup+358.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1104296/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=358.15
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5258 0 0 0 35812 3 0 0 25 0 1 0 1101741578 26607616 5223 1992294400 134512640 135197250 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5223 93 167 0 6327 0
Current children cumulated CPU time (s) 358.15
Current children cumulated vsize (KiB) 25984

[startup+364.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1104040/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=364.55
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5326 0 0 0 36452 3 0 0 25 0 1 0 1101741578 26607616 5291 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5291 93 167 0 6327 0
Current children cumulated CPU time (s) 364.55
Current children cumulated vsize (KiB) 25984

[startup+367.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1103848/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=367.75
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5360 0 0 0 36772 3 0 0 25 0 1 0 1101741578 26607616 5325 1992294400 134512640 135197250 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5325 93 167 0 6327 0
Current children cumulated CPU time (s) 367.75
Current children cumulated vsize (KiB) 25984

[startup+369.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1103784/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=369.34
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5375 0 0 0 36931 3 0 0 25 0 1 0 1101741578 26607616 5340 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5340 93 167 0 6327 0
Current children cumulated CPU time (s) 369.34
Current children cumulated vsize (KiB) 25984

[startup+370.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1103784/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=370.14
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5384 0 0 0 37011 3 0 0 25 0 1 0 1101741578 26607616 5349 1992294400 134512640 135197250 4294956240 18446744073709551615 134597099 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5349 93 167 0 6327 0
Current children cumulated CPU time (s) 370.14
Current children cumulated vsize (KiB) 25984

[startup+371.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1103720/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=370.94
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5391 0 0 0 37091 3 0 0 25 0 1 0 1101741578 26607616 5356 1992294400 134512640 135197250 4294956240 18446744073709551615 134572765 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5356 93 167 0 6327 0
Current children cumulated CPU time (s) 370.94
Current children cumulated vsize (KiB) 25984

[startup+371.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 8546
/proc/meminfo: memFree=1103720/2055920 swapFree=4173988/4192956
[pid=8544] ppid=8542 vsize=25984 CPUtime=371.14
/proc/8544/stat : 8544 (march_nn) R 8542 8544 8265 0 -1 4194304 5392 0 0 0 37111 3 0 0 25 0 1 0 1101741578 26607616 5357 1992294400 134512640 135197250 4294956240 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/8544/statm: 6496 5357 93 167 0 6327 0
Current children cumulated CPU time (s) 371.14
Current children cumulated vsize (KiB) 25984

Child status: 20
Real time (s): 371.328
CPU time (s): 371.176
CPU user time (s): 371.136
CPU system time (s): 0.039993
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 25984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.136
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5394
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= 1103

runsolver used 0.32695 second user time and 1.04884 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-29 03:39:26
IDJOB=1517762
IDBENCH=70623
IDSOLVER=522
FILE ID=node76/1517762-1238290766
PBS_JOBID= 9060924
Free space on /tmp= 65808 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517762-1238290766/watcher-1517762-1238290766 -o /tmp/evaluation-result-1517762-1238290766/solver-1517762-1238290766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517762-1238290766.cnf

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=191913121

node76.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		: 3000.259
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		: 3000.259
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:       1125968 kB
Buffers:         65632 kB
Cached:         780212 kB
SwapCached:      10684 kB
Active:         116500 kB
Inactive:       748420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125968 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          19048 kB
Slab:            50108 kB
Committed_AS:  2841568 kB
PageTables:       2048 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= 65808 MiB
End job on node76 at 2009-03-29 03:45:37