Trace number 1544720

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
SAT07 reference solver: March KS 2007-02-08UNSAT 614.955 615.273

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 439 free variables and 1866 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.445
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 195 duplicate clauses
0.00/0.01	c resolvent_look() :: found 98 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1964 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 440 variabels and 1964 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1964 / 440 ) = 4.46
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 200 JD: 20
0.09/0.11	c |----------------------------------------------------------------|
c |*
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1.19/1.20	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 14089 JD: 20
7.09/7.17	c |----------------------------------------------------------------|
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26.18/26.22	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 140156 JD: 20
71.46/71.58	c |----------------------------------------------------------------|
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149.32/149.44	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 497217 JD: 20
259.27/259.42	c |----------------------------------------------------------------|
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c |***************c right child 76363 UNSAT by parent!
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c |****************************************************************| 7 NC: 718017 JD: 20
381.40/381.65	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 899170 JD: 20
486.35/486.66	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 1017787 JD: 20
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c |*************************************c right child 399730 UNSAT by parent!
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c |****************************************************************| 10 NC: 1076367 JD: 20
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c |****************************************************************| 11 NC: 1099429 JD: 20
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c |****************************************************************| 12 NC: 1106125 JD: 20
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c |****************************************************************| 14 NC: 1107775 JD: 20
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c |****************************************************************| 17 NC: 1107796 JD: 20
614.87/615.26	c |----------------------------------------------------------------|
c |
614.87/615.27	c
614.87/615.27	c main():: nodeCount: 1107796
614.87/615.27	c main():: dead ends in main: 20103
614.87/615.27	c main():: lookAheadCount: 88552589
614.87/615.27	c main():: unitResolveCount: 16815706
614.87/615.27	c main():: time=615.040000
614.87/615.27	c main():: necessary_assignments: 290247
614.87/615.27	c main():: bin_sat: 0, bin_unsat 0
614.87/615.27	c main():: doublelook: #: 5128943, succes #: 3886805
614.87/615.27	c main():: doublelook: overall 5.996 of all possible doublelooks executed
614.87/615.27	c main():: doublelook: succesrate: 75.782, average DL_trigger: 6762.633
614.87/615.27	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-1544720-1238613580/watcher-1544720-1238613580 -o /tmp/evaluation-result-1544720-1238613580/solver-1544720-1238613580 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544720-1238613580.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: 0.98 0.96 0.91 3/64 10091
/proc/meminfo: memFree=1042032/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=796 CPUtime=0
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134023776 815104 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134532912 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 199 110 52 123 0 74 0

[startup+0.034613 s]
/proc/loadavg: 0.98 0.96 0.91 3/64 10091
/proc/meminfo: memFree=1042032/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1188 CPUtime=0.03
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 243 0 0 0 3 0 0 0 18 0 1 0 1134023776 1216512 226 1992294400 134512640 135019032 4294956240 18446744073709551615 134598010 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 297 226 73 123 0 172 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1188

[startup+0.101627 s]
/proc/loadavg: 0.98 0.96 0.91 3/64 10091
/proc/meminfo: memFree=1042032/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1188 CPUtime=0.09
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 1134023776 1216512 234 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 297 234 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301664 s]
/proc/loadavg: 0.98 0.96 0.91 3/64 10091
/proc/meminfo: memFree=1042032/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1320 CPUtime=0.29
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 262 0 0 0 29 0 0 0 19 0 1 0 1134023776 1351680 245 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 330 245 73 123 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1320

[startup+0.701739 s]
/proc/loadavg: 0.98 0.96 0.91 3/64 10091
/proc/meminfo: memFree=1042032/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1320 CPUtime=0.69
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 277 0 0 0 69 0 0 0 23 0 1 0 1134023776 1351680 260 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 330 260 73 123 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320

[startup+1.50189 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 10092
/proc/meminfo: memFree=1041256/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1456 CPUtime=1.49
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 1134023776 1490944 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 364 268 73 123 0 239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1456

[startup+3.10119 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 10092
/proc/meminfo: memFree=1041128/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1456 CPUtime=3.09
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 294 0 0 0 309 0 0 0 25 0 1 0 1134023776 1490944 277 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 364 277 73 123 0 239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1456

[startup+6.30179 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 10092
/proc/meminfo: memFree=1041008/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1456 CPUtime=6.29
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 303 0 0 0 629 0 0 0 25 0 1 0 1134023776 1490944 286 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 364 286 73 123 0 239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1456

[startup+12.702 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 10092
/proc/meminfo: memFree=1040888/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1592 CPUtime=12.69
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 328 0 0 0 1269 0 0 0 25 0 1 0 1134023776 1630208 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 398 311 73 123 0 273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1592

[startup+25.5014 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1040760/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=1796 CPUtime=25.48
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 383 0 0 0 2548 0 0 0 25 0 1 0 1134023776 1839104 366 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 449 366 73 123 0 324 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1796

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1040504/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=2048 CPUtime=51.06
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 450 0 0 0 5106 0 0 0 25 0 1 0 1134023776 2097152 433 1992294400 134512640 135019032 4294956240 18446744073709551615 134598310 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 512 433 73 123 0 387 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2048

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1039736/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=3304 CPUtime=102.24
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 621 0 0 0 10224 0 0 0 25 0 1 0 1134023776 3383296 604 1992294400 134512640 135019032 4294956240 18446744073709551615 134547683 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 826 604 73 123 0 701 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3304

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1038584/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=4484 CPUtime=162.21
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 910 0 0 0 16221 0 0 0 25 0 1 0 1134023776 4591616 893 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 1121 893 73 123 0 996 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4484

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1037368/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=6048 CPUtime=222.19
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 1209 0 0 0 22218 1 0 0 25 0 1 0 1134023776 6193152 1192 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 1512 1192 73 123 0 1387 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 6048

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1036152/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=7772 CPUtime=282.15
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 1525 0 0 0 28214 1 0 0 25 0 1 0 1134023776 7958528 1508 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 1943 1508 73 123 0 1818 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 7772

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1034680/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=8600 CPUtime=342.12
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 1875 0 0 0 34211 1 0 0 25 0 1 0 1134023776 8806400 1858 1992294400 134512640 135019032 4294956240 18446744073709551615 134541318 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 2150 1858 73 123 0 2025 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 8600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1033144/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=11188 CPUtime=402.1
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 2274 0 0 0 40208 2 0 0 25 0 1 0 1134023776 11456512 2257 1992294400 134512640 135019032 4294956240 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 2797 2257 73 123 0 2672 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 11188

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1031416/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=11188 CPUtime=462.06
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 2696 0 0 0 46204 2 0 0 25 0 1 0 1134023776 11456512 2679 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 2797 2679 73 123 0 2672 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 11188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1029624/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=522.03
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3159 0 0 0 52201 2 0 0 25 0 1 0 1134023776 17125376 3142 1992294400 134512640 135019032 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3142 73 123 0 4056 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 16724

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1027640/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=582
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3641 0 0 0 58198 2 0 0 25 0 1 0 1134023776 17125376 3624 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3624 73 123 0 4056 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 16724

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1027384/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=588.39
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3693 0 0 0 58837 2 0 0 25 0 1 0 1134023776 17125376 3676 1992294400 134512640 135019032 4294956240 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3676 73 123 0 4056 0
Current children cumulated CPU time (s) 588.39
Current children cumulated vsize (KiB) 16724

[startup+601.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1027000/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=601.19
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3805 0 0 0 60117 2 0 0 25 0 1 0 1134023776 17125376 3788 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3788 73 123 0 4056 0
Current children cumulated CPU time (s) 601.19
Current children cumulated vsize (KiB) 16724

[startup+607.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1026744/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=607.58
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3858 0 0 0 60756 2 0 0 25 0 1 0 1134023776 17125376 3841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3841 73 123 0 4056 0
Current children cumulated CPU time (s) 607.58
Current children cumulated vsize (KiB) 16724

[startup+611.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1026680/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=610.78
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3886 0 0 0 61076 2 0 0 25 0 1 0 1134023776 17125376 3869 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3869 73 123 0 4056 0
Current children cumulated CPU time (s) 610.78
Current children cumulated vsize (KiB) 16724

[startup+612.706 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1026552/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=612.38
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3901 0 0 0 61236 2 0 0 25 0 1 0 1134023776 17125376 3884 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3884 73 123 0 4056 0
Current children cumulated CPU time (s) 612.38
Current children cumulated vsize (KiB) 16724

[startup+614.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1026552/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=613.98
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3914 0 0 0 61396 2 0 0 25 0 1 0 1134023776 17125376 3897 1992294400 134512640 135019032 4294956240 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3897 73 123 0 4056 0
Current children cumulated CPU time (s) 613.98
Current children cumulated vsize (KiB) 16724

[startup+614.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1026552/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=614.37
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3918 0 0 0 61435 2 0 0 25 0 1 0 1134023776 17125376 3901 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3901 73 123 0 4056 0
Current children cumulated CPU time (s) 614.37
Current children cumulated vsize (KiB) 16724

[startup+615.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1026488/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=614.77
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3921 0 0 0 61475 2 0 0 25 0 1 0 1134023776 17125376 3904 1992294400 134512640 135019032 4294956240 18446744073709551615 134577670 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3904 73 123 0 4056 0
Current children cumulated CPU time (s) 614.77
Current children cumulated vsize (KiB) 16724

[startup+615.201 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10092
/proc/meminfo: memFree=1026488/2055920 swapFree=4178880/4192956
[pid=10091] ppid=10089 vsize=16724 CPUtime=614.87
/proc/10091/stat : 10091 (march_ks) R 10089 10091 9873 0 -1 4194304 3921 0 0 0 61485 2 0 0 25 0 1 0 1134023776 17125376 3904 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/10091/statm: 4181 3904 73 123 0 4056 0
Current children cumulated CPU time (s) 614.87
Current children cumulated vsize (KiB) 16724

Child status: 20
Real time (s): 615.273
CPU time (s): 614.955
CPU user time (s): 614.922
CPU system time (s): 0.032994
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 16724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 614.922
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3924
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= 2682

runsolver used 0.516921 second user time and 1.75573 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-01 21:19:40
IDJOB=1544720
IDBENCH=70587
IDSOLVER=559
FILE ID=node21/1544720-1238613580
PBS_JOBID= 9073680
Free space on /tmp= 66460 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544720-1238613580/watcher-1544720-1238613580 -o /tmp/evaluation-result-1544720-1238613580/solver-1544720-1238613580 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544720-1238613580.cnf            

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1562855913

node21.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1042576 kB
Buffers:        113064 kB
Cached:         794744 kB
SwapCached:       7880 kB
Active:         245800 kB
Inactive:       671536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042576 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          15120 kB
Slab:            82136 kB
Committed_AS:  3116224 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-04-01 21:29:55