Trace number 1626709

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 237.639 237.753

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark141.609
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, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 438 free variables and 1857 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.458
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 147 duplicate clauses
0.00/0.01	c resolvent_look() :: found 81 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1938 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 1938 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1938 / 440 ) = 4.40
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: 180 JD: 17
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |****************************************************************| 1 NC: 4361 JD: 17
2.29/2.32	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 2 NC: 17652 JD: 17
9.29/9.30	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 50409 JD: 17
26.67/26.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 111055 JD: 17
58.86/58.98	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 190797 JD: 17
101.44/101.59	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 274912 JD: 17
147.52/147.69	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 346422 JD: 17
188.00/188.13	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 8 NC: 393148 JD: 17
215.99/216.12	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |****************************************************************| 9 NC: 415992 JD: 17
230.28/230.46	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 10 NC: 424306 JD: 17
235.68/235.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |*******************************************************
c |********************************************************
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c |****************************************************************| 11 NC: 426592 JD: 17
237.28/237.43	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |********
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c |****************
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c |********************************
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c |************************************************
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c |****************************************************************| 12 NC: 426992 JD: 17
237.58/237.71	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 13 NC: 427040 JD: 17
237.58/237.74	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |********
c |************
c |*************
c |**************
c |****************
c |********************************
c |****************************************************************| 14 NC: 427044 JD: 17
237.58/237.75	c |----------------------------------------------------------------|
c |
237.58/237.75	c
237.58/237.75	c main():: nodeCount: 427044
237.58/237.75	c main():: dead ends in main: 5518
237.58/237.75	c main():: lookAheadCount: 34097289
237.58/237.75	c main():: unitResolveCount: 5181579
237.58/237.75	c main():: time=237.660000
237.58/237.75	c main():: necessary_assignments: 87797
237.58/237.75	c main():: bin_sat: 0, bin_unsat 0
237.58/237.75	c main():: doublelook: #: 1951529, succes #: 1474121
237.58/237.75	c main():: doublelook: overall 5.911 of all possible doublelooks executed
237.58/237.75	c main():: doublelook: succesrate: 75.537, average DL_trigger: 6457.579
237.58/237.75	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-1626709-1240121565/watcher-1626709-1240121565 -o /tmp/evaluation-result-1626709-1240121565/solver-1626709-1240121565 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626709-1240121565.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: 1.10 1.03 1.00 3/64 24985
/proc/meminfo: memFree=1352064/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=796 CPUtime=0
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 40189371 815104 108 1992294400 134512640 135019032 4294956240 18446744073709551615 134628832 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 199 108 50 123 0 74 0

[startup+0.07787 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 24985
/proc/meminfo: memFree=1352064/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1188 CPUtime=0.07
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 246 0 0 0 7 0 0 0 18 0 1 0 40189371 1216512 229 1992294400 134512640 135019032 4294956240 18446744073709551615 134597702 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 297 229 73 123 0 172 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1188

[startup+0.101872 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 24985
/proc/meminfo: memFree=1352064/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1188 CPUtime=0.09
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 40189371 1216512 235 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 297 235 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301892 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 24985
/proc/meminfo: memFree=1352064/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1320 CPUtime=0.29
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 261 0 0 0 29 0 0 0 20 0 1 0 40189371 1351680 244 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 330 244 73 123 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1320

[startup+0.701933 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 24985
/proc/meminfo: memFree=1352064/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1320 CPUtime=0.69
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 273 0 0 0 69 0 0 0 24 0 1 0 40189371 1351680 256 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 330 256 73 123 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320

[startup+1.50201 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 24986
/proc/meminfo: memFree=1351288/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1320 CPUtime=1.49
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 275 0 0 0 149 0 0 0 25 0 1 0 40189371 1351680 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 330 258 73 123 0 205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1320

[startup+3.10118 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 24986
/proc/meminfo: memFree=1351160/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1452 CPUtime=3.09
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 40189371 1486848 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 363 270 73 123 0 238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1452

[startup+6.3015 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 24986
/proc/meminfo: memFree=1350968/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1452 CPUtime=6.29
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 294 0 0 0 629 0 0 0 25 0 1 0 40189371 1486848 277 1992294400 134512640 135019032 4294956240 18446744073709551615 134597244 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 363 277 73 123 0 238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1452

[startup+12.7012 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 24986
/proc/meminfo: memFree=1350848/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1452 CPUtime=12.69
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 311 0 0 0 1269 0 0 0 25 0 1 0 40189371 1486848 294 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 363 294 73 123 0 238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1452

[startup+25.5015 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24986
/proc/meminfo: memFree=1350848/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1736 CPUtime=25.47
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 347 0 0 0 2547 0 0 0 25 0 1 0 40189371 1777664 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 434 330 73 123 0 309 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1736

[startup+51.1021 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 24986
/proc/meminfo: memFree=1350720/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=1904 CPUtime=51.06
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 391 0 0 0 5106 0 0 0 25 0 1 0 40189371 1949696 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 476 374 73 123 0 351 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1904

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24986
/proc/meminfo: memFree=1350144/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=2624 CPUtime=102.24
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 506 0 0 0 10224 0 0 0 25 0 1 0 40189371 2686976 489 1992294400 134512640 135019032 4294956240 18446744073709551615 134542900 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 656 489 73 123 0 531 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2624

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24986
/proc/meminfo: memFree=1349184/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=3344 CPUtime=162.21
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 761 0 0 0 16221 0 0 0 25 0 1 0 40189371 3424256 744 1992294400 134512640 135019032 4294956240 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 836 744 73 123 0 711 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24986
/proc/meminfo: memFree=1347712/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=5468 CPUtime=222.19
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 1109 0 0 0 22218 1 0 0 25 0 1 0 40189371 5599232 1092 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 1367 1092 73 123 0 1242 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 5468

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

[startup+230.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24986
/proc/meminfo: memFree=1347520/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=5468 CPUtime=230.18
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 1168 0 0 0 23017 1 0 0 25 0 1 0 40189371 5599232 1151 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 1367 1151 73 123 0 1242 0
Current children cumulated CPU time (s) 230.18
Current children cumulated vsize (KiB) 5468

[startup+233.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24986
/proc/meminfo: memFree=1347392/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=5884 CPUtime=233.38
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 1193 0 0 0 23337 1 0 0 25 0 1 0 40189371 6025216 1176 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 1471 1176 73 123 0 1346 0
Current children cumulated CPU time (s) 233.38
Current children cumulated vsize (KiB) 5884

[startup+235.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24986
/proc/meminfo: memFree=1347392/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=5884 CPUtime=234.98
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 1206 0 0 0 23497 1 0 0 25 0 1 0 40189371 6025216 1189 1992294400 134512640 135019032 4294956240 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 1471 1189 73 123 0 1346 0
Current children cumulated CPU time (s) 234.98
Current children cumulated vsize (KiB) 5884

[startup+236.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24986
/proc/meminfo: memFree=1347264/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=5884 CPUtime=236.58
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 1219 0 0 0 23657 1 0 0 25 0 1 0 40189371 6025216 1202 1992294400 134512640 135019032 4294956240 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 1471 1202 73 123 0 1346 0
Current children cumulated CPU time (s) 236.58
Current children cumulated vsize (KiB) 5884

[startup+237.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24986
/proc/meminfo: memFree=1347264/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=5884 CPUtime=237.38
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 1224 0 0 0 23737 1 0 0 25 0 1 0 40189371 6025216 1207 1992294400 134512640 135019032 4294956240 18446744073709551615 134542540 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 1471 1207 73 123 0 1346 0
Current children cumulated CPU time (s) 237.38
Current children cumulated vsize (KiB) 5884

[startup+237.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24986
/proc/meminfo: memFree=1347264/2055920 swapFree=4192956/4192956
[pid=24985] ppid=24983 vsize=5884 CPUtime=237.58
/proc/24985/stat : 24985 (march_ks) R 24983 24985 24902 0 -1 4194304 1227 0 0 0 23757 1 0 0 25 0 1 0 40189371 6025216 1210 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24985/statm: 1471 1210 73 123 0 1346 0
Current children cumulated CPU time (s) 237.58
Current children cumulated vsize (KiB) 5884

Child status: 20
Real time (s): 237.753
CPU time (s): 237.639
CPU user time (s): 237.621
CPU system time (s): 0.017997
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 5884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 237.621
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1228
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= 1346

runsolver used 0.291955 second user time and 0.597909 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-19 08:12:45
IDJOB=1626709
IDBENCH=70589
IDSOLVER=582
FILE ID=node27/1626709-1240121565
PBS_JOBID= 9157782
Free space on /tmp= 66444 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-S1353993612-015.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626709-1240121565/watcher-1626709-1240121565 -o /tmp/evaluation-result-1626709-1240121565/solver-1626709-1240121565 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626709-1240121565.cnf            

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=880730683

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1352544 kB
Buffers:         77924 kB
Cached:         547268 kB
SwapCached:          0 kB
Active:         329992 kB
Inactive:       310108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            49220 kB
Committed_AS:   172972 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node27 at 2009-04-19 08:16:42