Trace number 1544792

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 533.315 533.527

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
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, 17 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 458 free variables and 1938 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.360
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 161 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 460 variables and 2019 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 2019 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2019 / 460 ) = 4.39
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: 131 JD: 18
0.05/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2345 JD: 18
1.10/1.19	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 13014 JD: 18
6.69/6.79	c |----------------------------------------------------------------|
c |*
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26.58/26.65	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 139953 JD: 18
74.56/74.62	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 289481 JD: 18
154.83/154.99	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 481752 JD: 18
259.60/259.72	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 669588 JD: 18
363.86/364.04	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 813974 JD: 18
446.72/446.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 9 NC: 901012 JD: 18
499.11/499.32	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 939245 JD: 18
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c |*
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c |****************************************************************| 11 NC: 951533 JD: 18
531.08/531.38	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 12 NC: 954171 JD: 18
532.88/533.15	c |----------------------------------------------------------------|
c |*
c |**
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c |********
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c |****************************************************************| 13 NC: 954614 JD: 18
533.18/533.47	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 954684 JD: 18
533.28/533.52	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
c |****************************************************************| 15 NC: 954685 JD: 18
533.28/533.52	c |----------------------------------------------------------------|
c |
533.28/533.52	c
533.28/533.52	c main():: nodeCount: 954685
533.28/533.52	c main():: dead ends in main: 11977
533.28/533.52	c main():: lookAheadCount: 80224003
533.28/533.52	c main():: unitResolveCount: 11864366
533.28/533.52	c main():: time=533.380000
533.28/533.52	c main():: necessary_assignments: 213200
533.28/533.52	c main():: bin_sat: 0, bin_unsat 0
533.28/533.52	c main():: doublelook: #: 4486475, succes #: 3394646
533.28/533.52	c main():: doublelook: overall 5.772 of all possible doublelooks executed
533.28/533.52	c main():: doublelook: succesrate: 75.664, average DL_trigger: 6724.098
533.28/533.52	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-1544792-1238614483/watcher-1544792-1238614483 -o /tmp/evaluation-result-1544792-1238614483/solver-1544792-1238614483 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544792-1238614483.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: 1.00 1.00 0.93 3/64 17273
/proc/meminfo: memFree=1513840/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=804 CPUtime=0
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1134110118 823296 112 1992294400 134512640 135019032 4294956240 18446744073709551615 134532912 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 201 112 52 123 0 76 0

[startup+0.053389 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17273
/proc/meminfo: memFree=1513840/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1212 CPUtime=0.05
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 250 0 0 0 5 0 0 0 18 0 1 0 1134110118 1241088 233 1992294400 134512640 135019032 4294956240 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 303 234 73 123 0 178 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1212

[startup+0.101392 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17273
/proc/meminfo: memFree=1513840/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1212 CPUtime=0.09
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 1134110118 1241088 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 303 240 73 123 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1212

[startup+0.301409 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17273
/proc/meminfo: memFree=1513840/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1344 CPUtime=0.29
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 267 0 0 0 29 0 0 0 19 0 1 0 1134110118 1376256 250 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 336 250 73 123 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1344

[startup+0.701444 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 17273
/proc/meminfo: memFree=1513840/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1344 CPUtime=0.69
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 277 0 0 0 69 0 0 0 23 0 1 0 1134110118 1376256 260 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 336 260 73 123 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1344

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1513064/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1344 CPUtime=1.49
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 1134110118 1376256 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134538629 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 336 268 73 123 0 211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1344

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1512872/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1476 CPUtime=3.09
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 296 0 0 0 309 0 0 0 25 0 1 0 1134110118 1511424 279 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 369 279 73 123 0 244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1476

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1512744/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1476 CPUtime=6.29
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 312 0 0 0 629 0 0 0 25 0 1 0 1134110118 1511424 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134577603 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 369 295 73 123 0 244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1476

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1512552/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1476 CPUtime=12.69
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 319 0 0 0 1269 0 0 0 25 0 1 0 1134110118 1511424 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 369 302 73 123 0 244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1476

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1512552/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1764 CPUtime=25.49
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 360 0 0 0 2549 0 0 0 25 0 1 0 1134110118 1806336 343 1992294400 134512640 135019032 4294956240 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 441 343 73 123 0 316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1764

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1512488/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=1932 CPUtime=51.07
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 391 0 0 0 5107 0 0 0 25 0 1 0 1134110118 1978368 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134579371 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 483 374 73 123 0 358 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1932

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1512104/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=2312 CPUtime=102.25
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 478 0 0 0 10225 0 0 0 25 0 1 0 1134110118 2367488 461 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 578 461 73 123 0 453 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2312

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1511528/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=2816 CPUtime=162.23
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 609 0 0 0 16223 0 0 0 25 0 1 0 1134110118 2883584 592 1992294400 134512640 135019032 4294956240 18446744073709551615 134542732 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 704 592 73 123 0 579 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2816

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1510952/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=3328 CPUtime=222.2
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 758 0 0 0 22220 0 0 0 25 0 1 0 1134110118 3407872 741 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 832 741 73 123 0 707 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3328

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1510184/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=4308 CPUtime=282.19
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 960 0 0 0 28218 1 0 0 25 0 1 0 1134110118 4411392 943 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 1077 943 73 123 0 952 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17274
/proc/meminfo: memFree=1509224/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=5676 CPUtime=342.17
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 1181 0 0 0 34216 1 0 0 25 0 1 0 1134110118 5812224 1164 1992294400 134512640 135019032 4294956240 18446744073709551615 134563373 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 1419 1164 73 123 0 1294 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5676

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1508072/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=7832 CPUtime=402.14
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 1438 0 0 0 40213 1 0 0 25 0 1 0 1134110118 8019968 1421 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 1958 1421 73 123 0 1833 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7832

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1506984/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=7832 CPUtime=462.11
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 1724 0 0 0 46210 1 0 0 25 0 1 0 1134110118 8019968 1707 1992294400 134512640 135019032 4294956240 18446744073709551615 134579161 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 1958 1707 73 123 0 1833 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1505576/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=10420 CPUtime=522.09
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 2090 0 0 0 52208 1 0 0 25 0 1 0 1134110118 10670080 2073 1992294400 134512640 135019032 4294956240 18446744073709551615 134598148 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 2605 2073 73 123 0 2480 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10420

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

[startup+524.705 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1505448/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=11288 CPUtime=524.49
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 2108 0 0 0 52448 1 0 0 25 0 1 0 1134110118 11558912 2091 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 2822 2091 73 123 0 2697 0
Current children cumulated CPU time (s) 524.49
Current children cumulated vsize (KiB) 11288

[startup+527.902 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1505384/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=11288 CPUtime=527.69
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 2129 0 0 0 52768 1 0 0 25 0 1 0 1134110118 11558912 2112 1992294400 134512640 135019032 4294956240 18446744073709551615 134598425 0 0 4096 0 0 0 0 17 1 0 0
/proc/17273/statm: 2822 2112 73 123 0 2697 0
Current children cumulated CPU time (s) 527.69
Current children cumulated vsize (KiB) 11288

[startup+531.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1505320/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=11288 CPUtime=530.88
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 2151 0 0 0 53087 1 0 0 25 0 1 0 1134110118 11558912 2134 1992294400 134512640 135019032 4294956240 18446744073709551615 134542592 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 2822 2134 73 123 0 2697 0
Current children cumulated CPU time (s) 530.88
Current children cumulated vsize (KiB) 11288

[startup+532.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1505256/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=11288 CPUtime=532.48
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 2162 0 0 0 53247 1 0 0 25 0 1 0 1134110118 11558912 2145 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 2822 2145 73 123 0 2697 0
Current children cumulated CPU time (s) 532.48
Current children cumulated vsize (KiB) 11288

[startup+533.102 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1505256/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=11288 CPUtime=532.88
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 2164 0 0 0 53287 1 0 0 25 0 1 0 1134110118 11558912 2147 1992294400 134512640 135019032 4294956240 18446744073709551615 134548907 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 2822 2147 73 123 0 2697 0
Current children cumulated CPU time (s) 532.88
Current children cumulated vsize (KiB) 11288

[startup+533.506 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 17276
/proc/meminfo: memFree=1505256/2055920 swapFree=4178796/4192956
[pid=17273] ppid=17271 vsize=11288 CPUtime=533.28
/proc/17273/stat : 17273 (march_ks) R 17271 17273 17029 0 -1 4194304 2168 0 0 0 53327 1 0 0 25 0 1 0 1134110118 11558912 2151 1992294400 134512640 135019032 4294956240 18446744073709551615 134579039 0 0 4096 0 0 0 0 17 0 0 0
/proc/17273/statm: 2822 2151 73 123 0 2697 0
Current children cumulated CPU time (s) 533.28
Current children cumulated vsize (KiB) 11288

Child status: 20
Real time (s): 533.527
CPU time (s): 533.315
CPU user time (s): 533.295
CPU system time (s): 0.019996
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 11288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 533.295
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2169
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= 2449

runsolver used 0.427934 second user time and 1.54076 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 21:34:43
IDJOB=1544792
IDBENCH=70623
IDSOLVER=559
FILE ID=node57/1544792-1238614483
PBS_JOBID= 9073588
Free space on /tmp= 66264 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-S190880026-038.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544792-1238614483/watcher-1544792-1238614483 -o /tmp/evaluation-result-1544792-1238614483/solver-1544792-1238614483 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544792-1238614483.cnf            

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=1320660255

node57.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		: 3000.213
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:       1514320 kB
Buffers:         92516 kB
Cached:         353324 kB
SwapCached:       7992 kB
Active:         231988 kB
Inactive:       223348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514320 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          15132 kB
Slab:            72364 kB
Committed_AS:  2794684 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-04-01 21:43:37