Trace number 371811

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08UNSAT 92.4739 92.5008

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.3486
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

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 400 variables and 1704 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, 21 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 397 free variables and 1683 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.351
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 177 duplicate clauses
0.00/0.01	c resolvent_look() :: found 93 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1776 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 400 variabels and 1776 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1776 / 400 ) = 4.44
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: 122 JD: 21
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 956 JD: 21
0.30/0.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| 2 NC: 4452 JD: 21
1.70/1.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 3 NC: 14244 JD: 21
5.59/5.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 35660 JD: 21
14.78/14.86	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |****************
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c |****************************************************************| 5 NC: 70568 JD: 21
31.38/31.40	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |****************************************************************| 6 NC: 112278 JD: 21
52.68/52.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 148404 JD: 21
72.37/72.44	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 170338 JD: 21
85.06/85.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
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c |***************
c |****************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 179513 JD: 21
90.47/90.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****c right child 144161 UNSAT by parent!
90.67/90.70	
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************c right child 147366 UNSAT by parent!
91.37/91.45	
c |********************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 10 NC: 182074 JD: 21
92.07/92.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*******************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| 11 NC: 182526 JD: 21
92.37/92.46	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |*******
c |********
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 |*************************************************************
c |**************************************************************
c |****************************************************************| 12 NC: 182570 JD: 21
92.37/92.49	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |********************************
c |****************************************************************| 13 NC: 182572 JD: 21
92.37/92.49	c |----------------------------------------------------------------|
c |
92.37/92.49	c
92.37/92.49	c main():: nodeCount: 182572
92.37/92.49	c main():: dead ends in main: 4117
92.37/92.49	c main():: lookAheadCount: 13026851
92.37/92.49	c main():: unitResolveCount: 3274978
92.37/92.49	c main():: time=92.480000
92.37/92.49	c main():: necessary_assignments: 44353
92.37/92.49	c main():: bin_sat: 0, bin_unsat 0
92.37/92.49	c main():: doublelook: #: 786540, succes #: 588965
92.37/92.49	c main():: doublelook: overall 6.261 of all possible doublelooks executed
92.37/92.49	c main():: doublelook: succesrate: 74.880, average DL_trigger: 6076.920
92.37/92.49	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-371811-1177545813 -o ROOT/results/node19/solver-371811-1177545813 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371811-1177545813/march_ks /tmp/evaluation/371811-1177545813/instance-371811-1177545813.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): 7500 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: 0.03 0.05 0.16 3/77 16350
/proc/meminfo: memFree=1750152/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=796 CPUtime=0
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 202498710 815104 104 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 199 104 50 123 0 74 0

[startup+0.0932341 s]
/proc/loadavg: 0.03 0.05 0.16 3/77 16350
/proc/meminfo: memFree=1750152/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=1192 CPUtime=0.09
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 202498710 1220608 222 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 298 222 73 123 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1192

[startup+0.102235 s]
/proc/loadavg: 0.03 0.05 0.16 3/77 16350
/proc/meminfo: memFree=1750152/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=1192 CPUtime=0.1
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 202498710 1220608 223 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 298 223 73 123 0 173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1192

[startup+0.302256 s]
/proc/loadavg: 0.03 0.05 0.16 3/77 16350
/proc/meminfo: memFree=1750152/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=1192 CPUtime=0.3
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 254 0 0 0 30 0 0 0 19 0 1 0 202498710 1220608 237 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598018 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 298 237 73 123 0 173 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1192

[startup+0.702306 s]
/proc/loadavg: 0.03 0.05 0.16 3/77 16350
/proc/meminfo: memFree=1750152/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=1336 CPUtime=0.7
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 260 0 0 0 70 0 0 0 23 0 1 0 202498710 1368064 243 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 334 243 73 123 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1336

[startup+1.50138 s]
/proc/loadavg: 0.03 0.05 0.16 2/78 16351
/proc/meminfo: memFree=1749376/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=1336 CPUtime=1.5
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 275 0 0 0 150 0 0 0 25 0 1 0 202498710 1368064 258 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 334 258 73 123 0 209 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1336

[startup+3.10156 s]
/proc/loadavg: 0.11 0.06 0.17 2/78 16351
/proc/meminfo: memFree=1749056/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=1540 CPUtime=3.09
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 311 0 0 0 309 0 0 0 25 0 1 0 202498710 1576960 294 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 385 294 73 123 0 260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1540

[startup+6.30191 s]
/proc/loadavg: 0.11 0.06 0.17 2/78 16351
/proc/meminfo: memFree=1748800/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=2000 CPUtime=6.29
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 396 0 0 0 629 0 0 0 25 0 1 0 202498710 2048000 379 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 500 379 73 123 0 375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2000

[startup+12.7016 s]
/proc/loadavg: 0.24 0.09 0.18 2/78 16351
/proc/meminfo: memFree=1748160/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=2316 CPUtime=12.68
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 480 0 0 0 1268 0 0 0 25 0 1 0 202498710 2371584 463 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 579 463 73 123 0 454 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2316

[startup+25.502 s]
/proc/loadavg: 0.36 0.12 0.18 2/78 16351
/proc/meminfo: memFree=1747520/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=3352 CPUtime=25.48
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 677 0 0 0 2548 0 0 0 25 0 1 0 202498710 3432448 619 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134691433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 838 619 73 123 0 713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3352

[startup+51.1017 s]
/proc/loadavg: 0.58 0.19 0.20 2/78 16351
/proc/meminfo: memFree=1746176/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=4480 CPUtime=51.07
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1015 0 0 0 5106 1 0 0 25 0 1 0 202498710 4587520 957 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 1120 957 73 123 0 995 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4480

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

[startup+76.7015 s]
/proc/loadavg: 0.72 0.26 0.22 2/78 16351
/proc/meminfo: memFree=1744896/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=6368 CPUtime=76.67
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1354 0 0 0 7666 1 0 0 25 0 1 0 202498710 6520832 1296 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584638 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 1592 1296 73 123 0 1467 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 6368

[startup+83.1012 s]
/proc/loadavg: 0.76 0.28 0.23 2/78 16351
/proc/meminfo: memFree=1744576/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=6368 CPUtime=83.06
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1435 0 0 0 8305 1 0 0 25 0 1 0 202498710 6520832 1377 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 1592 1377 73 123 0 1467 0
Current children cumulated CPU time (s) 83.06
Current children cumulated vsize (KiB) 6368

[startup+86.3016 s]
/proc/loadavg: 0.76 0.28 0.23 2/78 16351
/proc/meminfo: memFree=1744384/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=6368 CPUtime=86.26
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1476 0 0 0 8625 1 0 0 25 0 1 0 202498710 6520832 1418 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134577639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 1592 1418 73 123 0 1467 0
Current children cumulated CPU time (s) 86.26
Current children cumulated vsize (KiB) 6368

[startup+89.5019 s]
/proc/loadavg: 0.78 0.29 0.24 2/78 16351
/proc/meminfo: memFree=1744192/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=8092 CPUtime=89.47
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1516 0 0 0 8945 2 0 0 25 0 1 0 202498710 8286208 1458 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 2023 1458 73 123 0 1898 0
Current children cumulated CPU time (s) 89.47
Current children cumulated vsize (KiB) 8092

[startup+91.1011 s]
/proc/loadavg: 0.78 0.29 0.24 2/78 16351
/proc/meminfo: memFree=1744192/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=8092 CPUtime=91.07
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1535 0 0 0 9105 2 0 0 25 0 1 0 202498710 8286208 1477 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 2023 1477 73 123 0 1898 0
Current children cumulated CPU time (s) 91.07
Current children cumulated vsize (KiB) 8092

[startup+91.9011 s]
/proc/loadavg: 0.78 0.29 0.24 2/78 16351
/proc/meminfo: memFree=1744128/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=8092 CPUtime=91.87
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1544 0 0 0 9185 2 0 0 25 0 1 0 202498710 8286208 1486 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 2023 1486 73 123 0 1898 0
Current children cumulated CPU time (s) 91.87
Current children cumulated vsize (KiB) 8092

[startup+92.3012 s]
/proc/loadavg: 0.80 0.30 0.24 2/78 16351
/proc/meminfo: memFree=1744064/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=8092 CPUtime=92.27
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1549 0 0 0 9225 2 0 0 25 0 1 0 202498710 8286208 1491 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134577540 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 2023 1491 73 123 0 1898 0
Current children cumulated CPU time (s) 92.27
Current children cumulated vsize (KiB) 8092

[startup+92.4052 s]
/proc/loadavg: 0.80 0.30 0.24 2/78 16351
/proc/meminfo: memFree=1744064/2055920 swapFree=4153624/4192956
[pid=16350] ppid=16348 vsize=8092 CPUtime=92.37
/proc/16350/stat : 16350 (march_ks) R 16348 16350 15954 0 -1 4194304 1550 0 0 0 9235 2 0 0 25 0 1 0 202498710 8286208 1492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684125 0 0 4096 0 0 0 0 17 1 0 0
/proc/16350/statm: 2023 1492 73 123 0 1898 0
Current children cumulated CPU time (s) 92.37
Current children cumulated vsize (KiB) 8092

Child status: 20
Real time (s): 92.5008
CPU time (s): 92.4739
CPU user time (s): 92.4489
CPU system time (s): 0.024996
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 8092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.4489
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1552
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= 7
involuntary context switches= 1937

runsolver used 0.080987 second user time and 0.208968 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 26 00:03:33 UTC 2007

IDJOB= 371811
IDBENCH= 20022
IDSOLVER= 180
FILE ID= node19/371811-1177545813

PBS_JOBID= 4696498

Free space on /tmp= 66479 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371811-1177545813/march_ks /tmp/evaluation/371811-1177545813/instance-371811-1177545813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-371811-1177545813 -o ROOT/results/node19/solver-371811-1177545813 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371811-1177545813/march_ks /tmp/evaluation/371811-1177545813/instance-371811-1177545813.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 178473959

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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		: 3000.213
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:       1750560 kB
Buffers:         39264 kB
Cached:         195508 kB
SwapCached:       8804 kB
Active:         145116 kB
Inactive:       113108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750560 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            32636 kB
Committed_AS:  4725804 kB
PageTables:       1784 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= 66479 MiB

End job on node19 on Thu Apr 26 00:05:06 UTC 2007