Trace number 1544344

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 799.183 799.527

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.037
0.00/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.00/0.03	c resolvent_look() :: found 4 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 2134 / 100 ) = 21.34
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c suggested doublelook initial :: 0
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 121 JD: 20
0.07/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1930 JD: 20
0.70/0.79	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 10838 JD: 20
4.30/4.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 42838 JD: 20
17.09/17.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 131260 JD: 20
52.47/52.58	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 314173 JD: 20
126.64/126.74	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 604960 JD: 20
246.59/246.75	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 957049 JD: 20
398.22/398.47	c |----------------------------------------------------------------|
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c |**************c right child 205092 UNSAT by parent!
429.82/430.02	
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c |****************************************************************| 8 NC: 1295170 JD: 20
551.26/551.56	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 9 NC: 1550112 JD: 20
672.41/672.78	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 1700532 JD: 20
747.58/747.91	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 1768467 JD: 20
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c |****************************************************************| 12 NC: 1791680 JD: 20
795.35/795.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 1797310 JD: 20
798.64/799.00	c |----------------------------------------------------------------|
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c |****************************************************************| 14 NC: 1798110 JD: 20
799.05/799.48	c |----------------------------------------------------------------|
c |*
c |**
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c |*******
c |********
c |****************
c |********************************
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c |****************************************************************| 15 NC: 1798161 JD: 20
799.15/799.52	c |----------------------------------------------------------------|
c |
799.15/799.52	c
799.15/799.52	c main():: nodeCount: 1798161
799.15/799.52	c main():: dead ends in main: 2304
799.15/799.52	c main():: lookAheadCount: 203504704
799.15/799.52	c main():: unitResolveCount: 6608650
799.15/799.52	c main():: time=799.290000
799.15/799.52	c main():: necessary_assignments: 30511
799.15/799.52	c main():: bin_sat: 0, bin_unsat 0
799.15/799.52	c main():: doublelook: #: 8094729, succes #: 6729475
799.15/799.52	c main():: doublelook: overall 4.032 of all possible doublelooks executed
799.15/799.52	c main():: doublelook: succesrate: 83.134, average DL_trigger: 25.873
799.15/799.52	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-1544344-1238608066/watcher-1544344-1238608066 -o /tmp/evaluation-result-1544344-1238608066/solver-1544344-1238608066 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544344-1238608066.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 0.97 0.98 3/64 30407
/proc/meminfo: memFree=1283800/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=792 CPUtime=0
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 899398103 811008 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134560259 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 198 96 48 123 0 73 0

[startup+0.0711699 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30407
/proc/meminfo: memFree=1283800/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1048 CPUtime=0.07
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 194 0 0 0 7 0 0 0 18 0 1 0 899398103 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1048

[startup+0.101172 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30407
/proc/meminfo: memFree=1283800/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1048 CPUtime=0.1
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 899398103 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301202 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30407
/proc/meminfo: memFree=1283800/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1048 CPUtime=0.3
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 899398103 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048

[startup+0.70126 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30407
/proc/meminfo: memFree=1283800/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1048 CPUtime=0.7
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 899398103 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1283344/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1048 CPUtime=1.5
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 899398103 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048

[startup+3.10161 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1283216/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1048 CPUtime=3.1
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 899398103 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1048

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1283088/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1048 CPUtime=6.29
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 199 0 0 0 629 0 0 0 25 0 1 0 899398103 1073152 182 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 262 182 72 123 0 137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1048

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1282832/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1384 CPUtime=12.69
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 241 0 0 0 1269 0 0 0 25 0 1 0 899398103 1417216 224 1992294400 134512640 135019032 4294956240 18446744073709551615 134598678 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 346 224 72 123 0 221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1384

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1282832/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1484 CPUtime=25.48
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 279 0 0 0 2548 0 0 0 25 0 1 0 899398103 1519616 262 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30407/statm: 371 262 72 123 0 246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1484

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1282576/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=1864 CPUtime=51.07
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 364 0 0 0 5107 0 0 0 25 0 1 0 899398103 1908736 347 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 466 347 72 123 0 341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1864

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1281680/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=2716 CPUtime=102.25
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 569 0 0 0 10225 0 0 0 25 0 1 0 899398103 2781184 552 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 679 552 72 123 0 554 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2716

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1280528/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=4632 CPUtime=162.22
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 859 0 0 0 16222 0 0 0 25 0 1 0 899398103 4743168 842 1992294400 134512640 135019032 4294956240 18446744073709551615 134537925 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 1158 842 72 123 0 1033 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4632

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1279312/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=6356 CPUtime=222.2
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 1170 0 0 0 22220 0 0 0 25 0 1 0 899398103 6508544 1153 1992294400 134512640 135019032 4294956240 18446744073709551615 134585140 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 1589 1153 72 123 0 1464 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1277840/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=8944 CPUtime=282.17
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 1518 0 0 0 28217 0 0 0 25 0 1 0 899398103 9158656 1501 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 2236 1501 72 123 0 2111 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 8944

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1276368/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=8944 CPUtime=342.15
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 1886 0 0 0 34214 1 0 0 25 0 1 0 899398103 9158656 1869 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 2236 1869 72 123 0 2111 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 8944

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1274640/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=13004 CPUtime=402.12
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 2305 0 0 0 40211 1 0 0 25 0 1 0 899398103 13316096 2288 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 3251 2288 72 123 0 3126 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 13004

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1272912/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=13004 CPUtime=462.1
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 2757 0 0 0 46209 1 0 0 25 0 1 0 899398103 13316096 2740 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 3251 2740 72 123 0 3126 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 13004

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1271248/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=18824 CPUtime=522.08
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 3188 0 0 0 52206 2 0 0 25 0 1 0 899398103 19275776 3171 1992294400 134512640 135019032 4294956240 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 4706 3171 72 123 0 4581 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 18824

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1269392/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=19000 CPUtime=582.05
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 3653 0 0 0 58203 2 0 0 25 0 1 0 899398103 19456000 3636 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 4750 3636 72 123 0 4625 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 19000

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1267344/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=19000 CPUtime=642.04
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 4156 0 0 0 64201 3 0 0 25 0 1 0 899398103 19456000 4139 1992294400 134512640 135019032 4294956240 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 4750 4139 72 123 0 4625 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 19000

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1265232/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=702
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 4664 0 0 0 70197 3 0 0 25 0 1 0 899398103 28397568 4647 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 4647 72 123 0 6808 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 27732

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1263056/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=761.97
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5205 0 0 0 76194 3 0 0 25 0 1 0 899398103 28397568 5188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5188 72 123 0 6808 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 27732

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1262864/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=767.57
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5260 0 0 0 76754 3 0 0 25 0 1 0 899398103 28397568 5243 1992294400 134512640 135019032 4294956240 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5243 72 123 0 6808 0
Current children cumulated CPU time (s) 767.57
Current children cumulated vsize (KiB) 27732

[startup+780.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1262416/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=780.36
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5380 0 0 0 78033 3 0 0 25 0 1 0 899398103 28397568 5363 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5363 72 123 0 6808 0
Current children cumulated CPU time (s) 780.36
Current children cumulated vsize (KiB) 27732

[startup+787.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1262160/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=786.76
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5440 0 0 0 78673 3 0 0 25 0 1 0 899398103 28397568 5423 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5423 72 123 0 6808 0
Current children cumulated CPU time (s) 786.76
Current children cumulated vsize (KiB) 27732

[startup+793.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30408
/proc/meminfo: memFree=1261904/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=793.15
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5503 0 0 0 79312 3 0 0 25 0 1 0 899398103 28397568 5486 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5486 72 123 0 6808 0
Current children cumulated CPU time (s) 793.15
Current children cumulated vsize (KiB) 27732

[startup+796.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30414
/proc/meminfo: memFree=1261648/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=796.35
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5533 0 0 0 79632 3 0 0 25 0 1 0 899398103 28397568 5516 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5516 72 123 0 6808 0
Current children cumulated CPU time (s) 796.35
Current children cumulated vsize (KiB) 27732

[startup+798.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30414
/proc/meminfo: memFree=1261584/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=797.95
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5548 0 0 0 79792 3 0 0 25 0 1 0 899398103 28397568 5531 1992294400 134512640 135019032 4294956240 18446744073709551615 134585129 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5531 72 123 0 6808 0
Current children cumulated CPU time (s) 797.95
Current children cumulated vsize (KiB) 27732

[startup+799.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30414
/proc/meminfo: memFree=1261520/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=798.74
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5556 0 0 0 79871 3 0 0 25 0 1 0 899398103 28397568 5539 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5539 72 123 0 6808 0
Current children cumulated CPU time (s) 798.74
Current children cumulated vsize (KiB) 27732

[startup+799.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30414
/proc/meminfo: memFree=1261520/2055920 swapFree=4178260/4192956
[pid=30407] ppid=30405 vsize=27732 CPUtime=799.15
/proc/30407/stat : 30407 (march_ks) R 30405 30407 30192 0 -1 4194304 5559 0 0 0 79911 4 0 0 25 0 1 0 899398103 28397568 5542 1992294400 134512640 135019032 4294956240 18446744073709551615 134597188 0 0 4096 0 0 0 0 17 0 0 0
/proc/30407/statm: 6933 5542 72 123 0 6808 0
Current children cumulated CPU time (s) 799.15
Current children cumulated vsize (KiB) 27732

Child status: 20
Real time (s): 799.527
CPU time (s): 799.183
CPU user time (s): 799.138
CPU system time (s): 0.044993
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 27732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 799.138
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5561
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= 3786

runsolver used 0.820875 second user time and 2.11868 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-01 19:47:46
IDJOB=1544344
IDBENCH=70399
IDSOLVER=559
FILE ID=node39/1544344-1238608066
PBS_JOBID= 9068360
Free space on /tmp= 66252 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544344-1238608066/watcher-1544344-1238608066 -o /tmp/evaluation-result-1544344-1238608066/solver-1544344-1238608066 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544344-1238608066.cnf            

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

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=838729522

node39.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		: 3000.285
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		: 3000.285
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:       1284344 kB
Buffers:         99048 kB
Cached:         573192 kB
SwapCached:       8168 kB
Active:         235920 kB
Inactive:       446312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284344 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            75736 kB
Committed_AS:  2525552 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-04-01 20:01:06