Trace number 1626337

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 847.086 847.483

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.086
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 

0.02/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.02/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.03	c main()::
0.02/0.03	c initFormula():: searching for DIMACS p-line....
0.02/0.03	c full lookahead due to high density!
0.02/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.02/0.03	c parseCNF():: parsing....
0.02/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.03	c runParser():: parsing was successful, warming up engines...
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.02/0.03	c stat :: sign balance is biased by 0.041
0.02/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.03	c using k-SAT heuristics (size based diff)
0.02/0.03	c longest clause has size 5
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.02/0.03	c resolvent_look() :: found 3 resolvents
0.02/0.03	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.02/0.03	c longest clause has size 5
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c dynamic_preselect_setsize :: off
0.02/0.03	c suggested doublelook initial :: 0
0.02/0.03	c main():: all systems go!
0.02/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 119 JD: 18
0.02/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2186 JD: 18
0.89/0.92	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 17168 JD: 18
6.99/7.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 73133 JD: 18
29.88/29.97	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 218644 JD: 18
89.85/89.97	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 490033 JD: 18
202.60/202.71	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 865495 JD: 18
360.13/360.39	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1264763 JD: 18
530.66/530.92	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1592363 JD: 18
674.70/675.05	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 1802277 JD: 18
770.66/771.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 1905107 JD: 18
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c |****************************************************************| 11 NC: 1943272 JD: 18
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c |****************************************************************| 12 NC: 1953538 JD: 18
845.70/846.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 1955477 JD: 18
846.80/847.28	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 1955771 JD: 18
847.00/847.45	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| 15 NC: 1955803 JD: 18
847.00/847.47	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
c |****************************************************************| 16 NC: 1955804 JD: 18
847.00/847.48	c |----------------------------------------------------------------|
c |
847.00/847.48	c
847.00/847.48	c main():: nodeCount: 1955804
847.00/847.48	c main():: dead ends in main: 2762
847.00/847.48	c main():: lookAheadCount: 220606250
847.00/847.48	c main():: unitResolveCount: 6082867
847.00/847.48	c main():: time=847.200000
847.00/847.48	c main():: necessary_assignments: 31190
847.00/847.48	c main():: bin_sat: 0, bin_unsat 0
847.00/847.48	c main():: doublelook: #: 8807419, succes #: 7323684
847.00/847.48	c main():: doublelook: overall 4.048 of all possible doublelooks executed
847.00/847.48	c main():: doublelook: succesrate: 83.154, average DL_trigger: 25.931
847.00/847.48	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-1626337-1240070316/watcher-1626337-1240070316 -o /tmp/evaluation-result-1626337-1240070316/solver-1626337-1240070316 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626337-1240070316.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/65 21762
/proc/meminfo: memFree=1127584/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=804 CPUtime=0
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 35059327 823296 103 1992294400 134512640 135019032 4294956240 18446744073709551615 134811752 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 201 102 49 123 0 76 0

[startup+0.030999 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21762
/proc/meminfo: memFree=1127584/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=936 CPUtime=0.02
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 160 0 0 0 2 0 0 0 18 0 1 0 35059327 958464 143 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 234 143 67 123 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 936

[startup+0.102004 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21762
/proc/meminfo: memFree=1127584/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1048 CPUtime=0.09
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 35059327 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134587587 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.302024 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21762
/proc/meminfo: memFree=1127584/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1048 CPUtime=0.29
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 194 0 0 0 29 0 0 0 19 0 1 0 35059327 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1048

[startup+0.701061 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 21762
/proc/meminfo: memFree=1127584/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1048 CPUtime=0.69
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 194 0 0 0 69 0 0 0 23 0 1 0 35059327 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1048

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21763
/proc/meminfo: memFree=1127128/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1048 CPUtime=1.49
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 194 0 0 0 149 0 0 0 25 0 1 0 35059327 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1048

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21763
/proc/meminfo: memFree=1127000/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1048 CPUtime=3.09
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 35059327 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1048

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21763
/proc/meminfo: memFree=1126808/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1048 CPUtime=6.29
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 195 0 0 0 629 0 0 0 25 0 1 0 35059327 1073152 178 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 262 178 72 123 0 137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1048

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21763
/proc/meminfo: memFree=1126680/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1048 CPUtime=12.69
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 200 0 0 0 1269 0 0 0 25 0 1 0 35059327 1073152 183 1992294400 134512640 135019032 4294956240 18446744073709551615 134525857 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 262 183 72 123 0 137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1048

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21763
/proc/meminfo: memFree=1126744/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1196 CPUtime=25.48
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 213 0 0 0 2548 0 0 0 25 0 1 0 35059327 1224704 196 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 299 196 72 123 0 174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1196

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21763
/proc/meminfo: memFree=1126680/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1412 CPUtime=51.07
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 292 0 0 0 5107 0 0 0 25 0 1 0 35059327 1445888 257 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 353 257 72 123 0 228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1412

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21763
/proc/meminfo: memFree=1126424/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=1792 CPUtime=102.25
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 354 0 0 0 10225 0 0 0 25 0 1 0 35059327 1835008 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 448 319 72 123 0 323 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1792

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1125912/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=2132 CPUtime=162.22
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 431 0 0 0 16222 0 0 0 25 0 1 0 35059327 2183168 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 533 396 72 123 0 408 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2132

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1125528/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=2644 CPUtime=222.19
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 529 0 0 0 22219 0 0 0 25 0 1 0 35059327 2707456 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 661 494 72 123 0 536 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1125144/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=3408 CPUtime=282.17
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 634 0 0 0 28217 0 0 0 25 0 1 0 35059327 3489792 599 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 852 599 72 123 0 727 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3408

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1124696/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=3408 CPUtime=342.14
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 743 0 0 0 34214 0 0 0 25 0 1 0 35059327 3489792 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134597905 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 852 708 72 123 0 727 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3408

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1124184/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=4560 CPUtime=402.11
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 884 0 0 0 40211 0 0 0 25 0 1 0 35059327 4669440 849 1992294400 134512640 135019032 4294956240 18446744073709551615 134527061 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 1140 849 72 123 0 1015 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4560

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=4560 CPUtime=462.09
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 1022 0 0 0 46208 1 0 0 25 0 1 0 35059327 4669440 987 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 1140 987 72 123 0 1015 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 4560

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1123032/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=6284 CPUtime=522.06
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 1183 0 0 0 52205 1 0 0 25 0 1 0 35059327 6434816 1148 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 1571 1148 72 123 0 1446 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 6284

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1122264/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=6284 CPUtime=582.04
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 1374 0 0 0 58203 1 0 0 25 0 1 0 35059327 6434816 1339 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 1571 1339 72 123 0 1446 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 6284

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1121496/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=8872 CPUtime=642.02
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 1571 0 0 0 64201 1 0 0 25 0 1 0 35059327 9084928 1536 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 2218 1536 72 123 0 2093 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 8872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1120472/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=8872 CPUtime=701.98
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 1802 0 0 0 70197 1 0 0 25 0 1 0 35059327 9084928 1767 1992294400 134512640 135019032 4294956240 18446744073709551615 134598315 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 2218 1767 72 123 0 2093 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 8872

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1119384/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=9024 CPUtime=761.96
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2076 0 0 0 76195 1 0 0 25 0 1 0 35059327 9240576 2041 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 2256 2041 72 123 0 2131 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 9024

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1118040/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=821.92
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2406 0 0 0 82191 1 0 0 25 0 1 0 35059327 13213696 2371 1992294400 134512640 135019032 4294956240 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2371 72 123 0 3101 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 12904

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

[startup+831.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117784/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=831.52
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2470 0 0 0 83150 2 0 0 25 0 1 0 35059327 13213696 2435 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21762/statm: 3226 2435 72 123 0 3101 0
Current children cumulated CPU time (s) 831.52
Current children cumulated vsize (KiB) 12904

[startup+838.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117592/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=837.91
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2508 0 0 0 83789 2 0 0 25 0 1 0 35059327 13213696 2473 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2473 72 123 0 3101 0
Current children cumulated CPU time (s) 837.91
Current children cumulated vsize (KiB) 12904

[startup+841.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117464/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=841.11
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2531 0 0 0 84109 2 0 0 25 0 1 0 35059327 13213696 2496 1992294400 134512640 135019032 4294956240 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2496 72 123 0 3101 0
Current children cumulated CPU time (s) 841.11
Current children cumulated vsize (KiB) 12904

[startup+844.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117400/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=844.31
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2557 0 0 0 84429 2 0 0 25 0 1 0 35059327 13213696 2522 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2522 72 123 0 3101 0
Current children cumulated CPU time (s) 844.31
Current children cumulated vsize (KiB) 12904

[startup+846.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117336/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=845.9
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2568 0 0 0 84588 2 0 0 25 0 1 0 35059327 13213696 2533 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2533 72 123 0 3101 0
Current children cumulated CPU time (s) 845.9
Current children cumulated vsize (KiB) 12904

[startup+847.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117272/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=846.7
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2575 0 0 0 84668 2 0 0 25 0 1 0 35059327 13213696 2540 1992294400 134512640 135019032 4294956240 18446744073709551615 134565466 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2540 72 123 0 3101 0
Current children cumulated CPU time (s) 846.7
Current children cumulated vsize (KiB) 12904

[startup+847.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117272/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=846.9
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2576 0 0 0 84688 2 0 0 25 0 1 0 35059327 13213696 2541 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2541 72 123 0 3101 0
Current children cumulated CPU time (s) 846.9
Current children cumulated vsize (KiB) 12904

[startup+847.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1117272/2055920 swapFree=4192956/4192956
[pid=21762] ppid=21760 vsize=12904 CPUtime=847
/proc/21762/stat : 21762 (march_ks) R 21760 21762 21651 0 -1 4194304 2577 0 0 0 84698 2 0 0 25 0 1 0 35059327 13213696 2542 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21762/statm: 3226 2542 72 123 0 3101 0
Current children cumulated CPU time (s) 847
Current children cumulated vsize (KiB) 12904

Child status: 20
Real time (s): 847.483
CPU time (s): 847.086
CPU user time (s): 847.06
CPU system time (s): 0.025996
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 12904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 847.06
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2579
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= 3522

runsolver used 1.04184 second user time and 2.06868 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-18 17:58:36
IDJOB=1626337
IDBENCH=70403
IDSOLVER=582
FILE ID=node56/1626337-1240070316
PBS_JOBID= 9157561
Free space on /tmp= 103008 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-S1357790788-074.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626337-1240070316/watcher-1626337-1240070316 -o /tmp/evaluation-result-1626337-1240070316/solver-1626337-1240070316 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626337-1240070316.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=1929843052

node56.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		: 3000.218
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		: 3000.218
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:       1128136 kB
Buffers:         85948 kB
Cached:         744808 kB
SwapCached:          0 kB
Active:         237444 kB
Inactive:       607260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          23964 kB
Slab:            69144 kB
Committed_AS:   150772 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-18 18:12:43