Trace number 1544784

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 390.677 390.836

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.255
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 460 variables and 1955 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, 8 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 458 free variables and 1947 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.510
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 185 duplicate clauses
0.00/0.01	c resolvent_look() :: found 88 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 460 variables and 2035 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 460 variabels and 2035 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2035 / 460 ) = 4.42
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: 145 JD: 18
0.06/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 3169 JD: 18
1.59/1.67	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 14202 JD: 18
7.29/7.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 49263 JD: 18
25.68/25.70	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 122228 JD: 18
63.87/63.92	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 236197 JD: 18
123.94/124.06	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 378813 JD: 18
201.22/201.35	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 513720 JD: 18
276.49/276.69	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 613239 JD: 18
334.57/334.75	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 9 NC: 668640 JD: 18
368.25/368.42	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 692861 JD: 18
383.65/383.87	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 701145 JD: 18
389.04/389.25	c |----------------------------------------------------------------|
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c |****************************************************************| 12 NC: 703108 JD: 18
390.34/390.58	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 703434 JD: 18
390.64/390.81	c |----------------------------------------------------------------|
c |*
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c |************************
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c |****************************************************************| 14 NC: 703463 JD: 18
390.64/390.83	c |----------------------------------------------------------------|
c |****
c |*****
c |******
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c |****************
c |********************************
c |****************************************************************| 15 NC: 703464 JD: 18
390.64/390.83	c |----------------------------------------------------------------|
c |
390.64/390.83	c
390.64/390.83	c main():: nodeCount: 703464
390.64/390.83	c main():: dead ends in main: 8757
390.64/390.83	c main():: lookAheadCount: 58817693
390.64/390.83	c main():: unitResolveCount: 9086984
390.64/390.83	c main():: time=390.730000
390.64/390.83	c main():: necessary_assignments: 157779
390.64/390.83	c main():: bin_sat: 0, bin_unsat 0
390.64/390.83	c main():: doublelook: #: 3269570, succes #: 2466172
390.64/390.83	c main():: doublelook: overall 5.738 of all possible doublelooks executed
390.64/390.83	c main():: doublelook: succesrate: 75.428, average DL_trigger: 6730.683
390.64/390.83	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-1544784-1238614405/watcher-1544784-1238614405 -o /tmp/evaluation-result-1544784-1238614405/solver-1544784-1238614405 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544784-1238614405.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: 0.92 0.98 0.91 3/64 4277
/proc/meminfo: memFree=1185888/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=804 CPUtime=0
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134102607 823296 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134533376 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 201 112 52 123 0 76 0

[startup+0.0621351 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4277
/proc/meminfo: memFree=1185888/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1212 CPUtime=0.06
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 255 0 0 0 6 0 0 0 18 0 1 0 1134102607 1241088 238 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 303 238 73 123 0 178 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1212

[startup+0.101139 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4277
/proc/meminfo: memFree=1185888/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1344 CPUtime=0.09
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 1134102607 1376256 243 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 336 243 73 123 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301156 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4277
/proc/meminfo: memFree=1185888/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1344 CPUtime=0.29
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 1134102607 1376256 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 336 253 73 123 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1344

[startup+0.701191 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 4277
/proc/meminfo: memFree=1185888/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1344 CPUtime=0.69
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 278 0 0 0 69 0 0 0 24 0 1 0 1134102607 1376256 261 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 336 261 73 123 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1344

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1185048/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1484 CPUtime=1.49
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 1134102607 1519616 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 371 273 73 123 0 246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1484

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1184920/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1484 CPUtime=3.09
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 298 0 0 0 309 0 0 0 25 0 1 0 1134102607 1519616 281 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 371 281 73 123 0 246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1484

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1184792/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1484 CPUtime=6.29
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 313 0 0 0 629 0 0 0 25 0 1 0 1134102607 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1484

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1184616/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1484 CPUtime=12.69
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 322 0 0 0 1269 0 0 0 25 0 1 0 1134102607 1519616 305 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 371 305 73 123 0 246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1484

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1184616/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=1700 CPUtime=25.48
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 353 0 0 0 2548 0 0 0 25 0 1 0 1134102607 1740800 336 1992294400 134512640 135019032 4294956240 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 425 336 73 123 0 300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1700

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1184424/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=2068 CPUtime=51.08
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 454 0 0 0 5108 0 0 0 25 0 1 0 1134102607 2117632 419 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 517 419 73 123 0 392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2068

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1183912/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=2636 CPUtime=102.25
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 557 0 0 0 10225 0 0 0 25 0 1 0 1134102607 2699264 522 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 659 522 73 123 0 534 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2636

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1183080/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=3520 CPUtime=162.23
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 764 0 0 0 16222 1 0 0 25 0 1 0 1134102607 3604480 729 1992294400 134512640 135019032 4294956240 18446744073709551615 134538692 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 880 729 73 123 0 755 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3520

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1182184/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=4500 CPUtime=222.21
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 977 0 0 0 22220 1 0 0 25 0 1 0 1134102607 4608000 942 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 1125 942 73 123 0 1000 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1180968/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=5652 CPUtime=282.18
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1284 0 0 0 28217 1 0 0 25 0 1 0 1134102607 5787648 1249 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 1413 1249 73 123 0 1288 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1179624/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=7804 CPUtime=342.16
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1632 0 0 0 34215 1 0 0 25 0 1 0 1134102607 7991296 1597 1992294400 134512640 135019032 4294956240 18446744073709551615 134526460 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 1951 1597 73 123 0 1826 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7804

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

[startup+358.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1179240/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=7804 CPUtime=358.16
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1736 0 0 0 35815 1 0 0 25 0 1 0 1134102607 7991296 1701 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 1951 1701 73 123 0 1826 0
Current children cumulated CPU time (s) 358.16
Current children cumulated vsize (KiB) 7804

[startup+371.102 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178792/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=7804 CPUtime=370.94
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1830 0 0 0 37093 1 0 0 25 0 1 0 1134102607 7991296 1795 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 1951 1795 73 123 0 1826 0
Current children cumulated CPU time (s) 370.94
Current children cumulated vsize (KiB) 7804

[startup+383.906 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178408/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=10392 CPUtime=383.75
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1923 0 0 0 38373 2 0 0 25 0 1 0 1134102607 10641408 1888 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 2598 1888 73 123 0 2473 0
Current children cumulated CPU time (s) 383.75
Current children cumulated vsize (KiB) 10392

[startup+387.102 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178280/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=11252 CPUtime=386.95
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1948 0 0 0 38693 2 0 0 25 0 1 0 1134102607 11522048 1913 1992294400 134512640 135019032 4294956240 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 2813 1913 73 123 0 2688 0
Current children cumulated CPU time (s) 386.95
Current children cumulated vsize (KiB) 11252

[startup+388.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178280/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=11252 CPUtime=388.54
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1961 0 0 0 38852 2 0 0 25 0 1 0 1134102607 11522048 1926 1992294400 134512640 135019032 4294956240 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 2813 1926 73 123 0 2688 0
Current children cumulated CPU time (s) 388.54
Current children cumulated vsize (KiB) 11252

[startup+389.501 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178216/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=11252 CPUtime=389.34
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1967 0 0 0 38932 2 0 0 25 0 1 0 1134102607 11522048 1932 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 2813 1932 73 123 0 2688 0
Current children cumulated CPU time (s) 389.34
Current children cumulated vsize (KiB) 11252

[startup+390.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178216/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=11252 CPUtime=390.14
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1973 0 0 0 39012 2 0 0 25 0 1 0 1134102607 11522048 1938 1992294400 134512640 135019032 4294956240 18446744073709551615 134543035 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 2813 1938 73 123 0 2688 0
Current children cumulated CPU time (s) 390.14
Current children cumulated vsize (KiB) 11252

[startup+390.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178216/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=11252 CPUtime=390.54
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1977 0 0 0 39052 2 0 0 25 0 1 0 1134102607 11522048 1942 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 2813 1942 73 123 0 2688 0
Current children cumulated CPU time (s) 390.54
Current children cumulated vsize (KiB) 11252

[startup+390.801 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 4278
/proc/meminfo: memFree=1178216/2055920 swapFree=4177016/4192956
[pid=4277] ppid=4275 vsize=11252 CPUtime=390.64
/proc/4277/stat : 4277 (march_ks) R 4275 4277 3973 0 -1 4194304 1978 0 0 0 39062 2 0 0 25 0 1 0 1134102607 11522048 1943 1992294400 134512640 135019032 4294956240 18446744073709551615 134564172 0 0 4096 0 0 0 0 17 0 0 0
/proc/4277/statm: 2813 1943 73 123 0 2688 0
Current children cumulated CPU time (s) 390.64
Current children cumulated vsize (KiB) 11252

Child status: 20
Real time (s): 390.836
CPU time (s): 390.677
CPU user time (s): 390.653
CPU system time (s): 0.023996
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 11252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 390.653
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1979
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= 1588

runsolver used 0.398939 second user time and 1.05884 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 21:33:25
IDJOB=1544784
IDBENCH=70619
IDSOLVER=559
FILE ID=node50/1544784-1238614405
PBS_JOBID= 9073594
Free space on /tmp= 64220 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544784-1238614405/watcher-1544784-1238614405 -o /tmp/evaluation-result-1544784-1238614405/solver-1544784-1238614405 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544784-1238614405.cnf            

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

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=2010373924

node50.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		: 3000.238
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		: 3000.238
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:       1186368 kB
Buffers:        108964 kB
Cached:         651496 kB
SwapCached:      10184 kB
Active:         245936 kB
Inactive:       526460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1186368 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          17448 kB
Slab:            83140 kB
Committed_AS:  3260876 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 21:39:56