Trace number 371736

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 446.992 447.189

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark411.752
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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 450 variables and 1912 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 450 free variables and 1912 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.426
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 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 105 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 2017 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 450 variabels and 2017 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2017 / 450 ) = 4.48
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: 195 JD: 19
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2023 JD: 19
1.00/1.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 13099 JD: 19
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c |****************************************************************| 4 NC: 123691 JD: 19
69.76/69.80	c |----------------------------------------------------------------|
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140.64/140.71	c |----------------------------------------------------------------|
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230.21/230.39	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 546524 JD: 19
319.37/319.57	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 652783 JD: 19
388.34/388.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************c right child 192405 UNSAT by parent!
398.64/398.83	
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c |***************************************************************
c |****************************************************************| 9 NC: 709886 JD: 19
427.34/427.58	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 731453 JD: 19
442.51/442.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 736525 JD: 19
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c |*
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c |****************************************************************| 12 NC: 737307 JD: 19
446.90/447.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 737390 JD: 19
446.90/447.17	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| 14 NC: 737396 JD: 19
446.90/447.18	c |----------------------------------------------------------------|
c |
446.90/447.18	c
446.90/447.18	c main():: nodeCount: 737396
446.90/447.18	c main():: dead ends in main: 10596
446.90/447.18	c main():: lookAheadCount: 61080993
446.90/447.18	c main():: unitResolveCount: 10198885
446.90/447.18	c main():: time=447.050000
446.90/447.18	c main():: necessary_assignments: 170748
446.90/447.18	c main():: bin_sat: 0, bin_unsat 0
446.90/447.18	c main():: doublelook: #: 3484659, succes #: 2642687
446.90/447.18	c main():: doublelook: overall 5.896 of all possible doublelooks executed
446.90/447.18	c main():: doublelook: succesrate: 75.838, average DL_trigger: 6823.926
446.90/447.18	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/node13/watcher-371736-1177545220 -o ROOT/results/node13/solver-371736-1177545220 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371736-1177545220/march_ks /tmp/evaluation/371736-1177545220/instance-371736-1177545220.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: 0.00 0.00 0.13 3/77 6949
/proc/meminfo: memFree=1629400/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=800 CPUtime=0
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 202439944 819200 109 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 200 109 50 123 0 75 0

[startup+0.0297019 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 6949
/proc/meminfo: memFree=1629400/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1200 CPUtime=0.02
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 242 0 0 0 2 0 0 0 18 0 1 0 202439944 1228800 225 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 300 225 73 123 0 175 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1200

[startup+0.101717 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 6949
/proc/meminfo: memFree=1629400/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1332 CPUtime=0.09
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 202439944 1363968 239 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 333 239 73 123 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1332

[startup+0.301759 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 6949
/proc/meminfo: memFree=1629400/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1332 CPUtime=0.29
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 266 0 0 0 29 0 0 0 19 0 1 0 202439944 1363968 249 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 333 249 73 123 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1332

[startup+0.702845 s]
/proc/loadavg: 0.00 0.00 0.13 3/77 6949
/proc/meminfo: memFree=1629400/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1332 CPUtime=0.7
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 275 0 0 0 70 0 0 0 24 0 1 0 202439944 1363968 258 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 333 258 73 123 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1332

[startup+1.50201 s]
/proc/loadavg: 0.00 0.00 0.13 2/78 6950
/proc/meminfo: memFree=1628688/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1332 CPUtime=1.49
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 202439944 1363968 265 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563582 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 333 265 73 123 0 208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1332

[startup+3.10135 s]
/proc/loadavg: 0.00 0.00 0.13 2/78 6950
/proc/meminfo: memFree=1628496/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1472 CPUtime=3.09
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 294 0 0 0 309 0 0 0 25 0 1 0 202439944 1507328 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 368 277 73 123 0 243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1472

[startup+6.30203 s]
/proc/loadavg: 0.08 0.02 0.14 2/78 6950
/proc/meminfo: memFree=1628368/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1472 CPUtime=6.29
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 309 0 0 0 629 0 0 0 25 0 1 0 202439944 1507328 292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 368 292 73 123 0 243 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1472

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.14 2/78 6950
/proc/meminfo: memFree=1628112/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1672 CPUtime=12.69
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 336 0 0 0 1269 0 0 0 25 0 1 0 202439944 1712128 319 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 418 319 73 123 0 293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1672

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.15 2/78 6950
/proc/meminfo: memFree=1628048/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=1672 CPUtime=25.48
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 351 0 0 0 2548 0 0 0 25 0 1 0 202439944 1712128 334 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134577584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 418 334 73 123 0 293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1672

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.17 2/78 6950
/proc/meminfo: memFree=1627664/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=2036 CPUtime=51.07
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 462 0 0 0 5107 0 0 0 25 0 1 0 202439944 2084864 426 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548815 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 509 426 73 123 0 384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2036

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.21 2/78 6950
/proc/meminfo: memFree=1627152/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=2808 CPUtime=102.26
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 604 0 0 0 10226 0 0 0 25 0 1 0 202439944 2875392 568 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 702 568 73 123 0 577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2808

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.26 2/78 6950
/proc/meminfo: memFree=1626320/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=4084 CPUtime=162.23
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 800 0 0 0 16222 1 0 0 25 0 1 0 202439944 4182016 764 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 1021 764 73 123 0 896 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4084

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.30 2/78 6950
/proc/meminfo: memFree=1625104/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=5552 CPUtime=222.21
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 1110 0 0 0 22220 1 0 0 25 0 1 0 202439944 5685248 1054 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 1388 1054 73 123 0 1263 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5552

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.35 2/78 6950
/proc/meminfo: memFree=1623760/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=7700 CPUtime=282.19
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 1443 0 0 0 28217 2 0 0 25 0 1 0 202439944 7884800 1387 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526526 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 1925 1387 73 123 0 1800 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7700

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.38 2/78 6950
/proc/meminfo: memFree=1622288/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=7700 CPUtime=342.16
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 1807 0 0 0 34214 2 0 0 25 0 1 0 202439944 7884800 1751 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 1925 1751 73 123 0 1800 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7700

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.42 2/78 6950
/proc/meminfo: memFree=1620624/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=402.14
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2225 0 0 0 40212 2 0 0 25 0 1 0 202439944 11395072 2169 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2169 73 123 0 2657 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11128

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

[startup+409.502 s]
/proc/loadavg: 0.99 0.74 0.42 2/78 6950
/proc/meminfo: memFree=1620368/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=409.34
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2281 0 0 0 40932 2 0 0 25 0 1 0 202439944 11395072 2225 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2225 73 123 0 2657 0
Current children cumulated CPU time (s) 409.34
Current children cumulated vsize (KiB) 11128

[startup+422.302 s]
/proc/loadavg: 0.99 0.74 0.43 2/78 6950
/proc/meminfo: memFree=1619920/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=422.14
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2378 0 0 0 42211 3 0 0 25 0 1 0 202439944 11395072 2322 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542997 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2322 73 123 0 2657 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 11128

[startup+435.102 s]
/proc/loadavg: 0.99 0.76 0.44 2/78 6950
/proc/meminfo: memFree=1619600/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=434.93
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2475 0 0 0 43490 3 0 0 25 0 1 0 202439944 11395072 2419 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2419 73 123 0 2657 0
Current children cumulated CPU time (s) 434.93
Current children cumulated vsize (KiB) 11128

[startup+441.501 s]
/proc/loadavg: 0.99 0.76 0.44 2/84 6976
/proc/meminfo: memFree=1618256/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=441.32
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2524 0 0 0 44129 3 0 0 25 0 1 0 202439944 11395072 2468 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526448 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2468 73 123 0 2657 0
Current children cumulated CPU time (s) 441.32
Current children cumulated vsize (KiB) 11128

[startup+444.701 s]
/proc/loadavg: 0.99 0.76 0.44 2/84 7016
/proc/meminfo: memFree=1618120/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=444.5
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2548 0 0 0 44447 3 0 0 25 0 1 0 202439944 11395072 2492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579424 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2492 73 123 0 2657 0
Current children cumulated CPU time (s) 444.5
Current children cumulated vsize (KiB) 11128

[startup+446.301 s]
/proc/loadavg: 0.99 0.76 0.44 2/84 7016
/proc/meminfo: memFree=1618056/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=446.11
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2560 0 0 0 44607 4 0 0 25 0 1 0 202439944 11395072 2504 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2504 73 123 0 2657 0
Current children cumulated CPU time (s) 446.11
Current children cumulated vsize (KiB) 11128

[startup+446.701 s]
/proc/loadavg: 0.99 0.76 0.44 2/84 7022
/proc/meminfo: memFree=1617992/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=446.5
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2563 0 0 0 44646 4 0 0 25 0 1 0 202439944 11395072 2507 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2507 73 123 0 2657 0
Current children cumulated CPU time (s) 446.5
Current children cumulated vsize (KiB) 11128

[startup+447.102 s]
/proc/loadavg: 0.99 0.76 0.44 2/84 7022
/proc/meminfo: memFree=1617992/2055920 swapFree=4159400/4192956
[pid=6949] ppid=6947 vsize=11128 CPUtime=446.9
/proc/6949/stat : 6949 (march_ks) R 6947 6949 6895 0 -1 4194304 2567 0 0 0 44686 4 0 0 25 0 1 0 202439944 11395072 2511 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134589843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6949/statm: 2782 2511 73 123 0 2657 0
Current children cumulated CPU time (s) 446.9
Current children cumulated vsize (KiB) 11128

Child status: 20
Real time (s): 447.189
CPU time (s): 446.992
CPU user time (s): 446.949
CPU system time (s): 0.042993
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 11128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 446.949
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2568
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= 6
involuntary context switches= 9565

runsolver used 0.364944 second user time and 0.945856 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Apr 25 23:53:41 UTC 2007

IDJOB= 371736
IDBENCH= 19974
IDSOLVER= 180
FILE ID= node13/371736-1177545220

PBS_JOBID= 4696343

Free space on /tmp= 66378 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371736-1177545220/march_ks /tmp/evaluation/371736-1177545220/instance-371736-1177545220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-371736-1177545220 -o ROOT/results/node13/solver-371736-1177545220 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371736-1177545220/march_ks /tmp/evaluation/371736-1177545220/instance-371736-1177545220.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 906687405

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1629936 kB
Buffers:         39700 kB
Cached:         304068 kB
SwapCached:      12688 kB
Active:         237724 kB
Inactive:       128932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629936 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            44784 kB
Committed_AS:  6878172 kB
PageTables:       1872 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= 66378 MiB

End job on node13 on Thu Apr 26 00:01:09 UTC 2007