Trace number 1544460

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 787.348 787.705

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.69/0.74	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.74	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.74	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.74	c main()::
0.69/0.74	c initFormula():: searching for DIMACS p-line....
0.69/0.74	c full lookahead due to high density!
0.69/0.74	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.69/0.74	c parseCNF():: parsing....
0.69/0.74	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.74	c runParser():: parsing was successful, warming up engines...
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.74	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.69/0.74	c stat :: sign balance is biased by 0.006
0.69/0.74	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.74	c using k-SAT heuristics (size based diff)
0.69/0.74	c longest clause has size 7
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.69/0.74	c resolvent_look() :: found 3 resolvents
0.69/0.74	c main():: clause / variable ratio: ( 5343 / 60 ) = 89.05
0.69/0.74	c longest clause has size 7
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.74	c dynamic_preselect_setsize :: off
0.69/0.74	c suggested doublelook initial :: 0
0.69/0.74	c main():: all systems go!
0.69/0.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 125 JD: 16
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
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c |****************************************************************| 1 NC: 1578 JD: 16
1.39/1.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 12161 JD: 16
6.08/6.15	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 55137 JD: 16
24.78/24.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 172495 JD: 16
76.25/76.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 399946 JD: 16
177.02/177.18	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 731984 JD: 16
325.84/326.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 1094694 JD: 16
490.68/490.93	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 8 NC: 1393639 JD: 16
629.21/629.53	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 1583162 JD: 16
719.47/719.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 10 NC: 1673397 JD: 16
764.55/764.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***************************************************************
c |****************************************************************| 11 NC: 1704760 JD: 16
781.34/781.75	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |********************************************************
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c |************************************************************
c |****************************************************************| 12 NC: 1712593 JD: 16
786.04/786.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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 |****************************************************************| 13 NC: 1714037 JD: 16
787.14/787.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
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c |************
c |****************
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c |************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |************************************************
c |****************************************************************| 14 NC: 1714198 JD: 16
787.24/787.68	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 15 NC: 1714210 JD: 16
787.34/787.70	c |----------------------------------------------------------------|
c |
787.34/787.70	c
787.34/787.70	c main():: nodeCount: 1714210
787.34/787.70	c main():: dead ends in main: 2223
787.34/787.70	c main():: lookAheadCount: 93158885
787.34/787.70	c main():: unitResolveCount: 3461070
787.34/787.70	c main():: time=787.460000
787.34/787.70	c main():: necessary_assignments: 6039
787.34/787.70	c main():: bin_sat: 0, bin_unsat 0
787.34/787.70	c main():: doublelook: #: 5631892, succes #: 4582086
787.34/787.70	c main():: doublelook: overall 6.158 of all possible doublelooks executed
787.34/787.70	c main():: doublelook: succesrate: 81.360, average DL_trigger: 16.897
787.34/787.70	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-1544460-1238610231/watcher-1544460-1238610231 -o /tmp/evaluation-result-1544460-1238610231/solver-1544460-1238610231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544460-1238610231.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: 0.42 0.12 0.34 3/64 26393
/proc/meminfo: memFree=1098744/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=656 CPUtime=0
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1133687959 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 164 80 47 123 0 39 0

[startup+0.0617249 s]
/proc/loadavg: 0.42 0.12 0.34 3/64 26393
/proc/meminfo: memFree=1098744/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1528 CPUtime=0.05
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 645 0 0 0 5 0 0 0 18 0 1 0 1133687959 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1528

[startup+0.101728 s]
/proc/loadavg: 0.42 0.12 0.34 3/64 26393
/proc/meminfo: memFree=1098744/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1528 CPUtime=0.09
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 1133687959 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.30175 s]
/proc/loadavg: 0.42 0.12 0.34 3/64 26393
/proc/meminfo: memFree=1098744/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1528 CPUtime=0.29
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 1133687959 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701793 s]
/proc/loadavg: 0.42 0.12 0.34 3/64 26393
/proc/meminfo: memFree=1098744/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1528 CPUtime=0.69
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 1133687959 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50188 s]
/proc/loadavg: 0.42 0.12 0.34 2/65 26394
/proc/meminfo: memFree=1097520/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1764 CPUtime=1.49
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 1133687959 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.10106 s]
/proc/loadavg: 0.42 0.12 0.34 2/65 26394
/proc/meminfo: memFree=1097392/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1764 CPUtime=3.09
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 1133687959 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30141 s]
/proc/loadavg: 0.47 0.13 0.35 2/65 26394
/proc/meminfo: memFree=1097336/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1764 CPUtime=6.28
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 892 0 0 0 628 0 0 0 25 0 1 0 1133687959 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1764

[startup+12.7011 s]
/proc/loadavg: 0.51 0.15 0.35 2/65 26394
/proc/meminfo: memFree=1097144/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1764 CPUtime=12.68
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 892 0 0 0 1268 0 0 0 25 0 1 0 1133687959 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1764

[startup+25.5015 s]
/proc/loadavg: 0.62 0.19 0.36 2/65 26394
/proc/meminfo: memFree=1097208/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1764 CPUtime=25.48
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 892 0 0 0 2548 0 0 0 25 0 1 0 1133687959 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1014 s]
/proc/loadavg: 0.75 0.25 0.38 2/65 26394
/proc/meminfo: memFree=1097208/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=1968 CPUtime=51.06
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 932 0 0 0 5106 0 0 0 25 0 1 0 1133687959 2015232 391 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 492 391 72 123 0 367 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1968

[startup+102.305 s]
/proc/loadavg: 0.89 0.37 0.41 2/65 26394
/proc/meminfo: memFree=1097144/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=2068 CPUtime=102.24
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 966 0 0 0 10224 0 0 0 25 0 1 0 1133687959 2117632 425 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 517 425 72 123 0 392 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2068

[startup+162.302 s]
/proc/loadavg: 0.96 0.48 0.44 2/65 26394
/proc/meminfo: memFree=1096952/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=2448 CPUtime=162.22
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1009 0 0 0 16222 0 0 0 25 0 1 0 1133687959 2506752 468 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 612 468 72 123 0 487 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2448

[startup+222.301 s]
/proc/loadavg: 0.98 0.57 0.47 2/65 26394
/proc/meminfo: memFree=1096760/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=2448 CPUtime=222.19
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1052 0 0 0 22219 0 0 0 25 0 1 0 1133687959 2506752 511 1992294400 134512640 135019032 4294956240 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 612 511 72 123 0 487 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2448

[startup+282.302 s]
/proc/loadavg: 0.99 0.65 0.50 2/65 26394
/proc/meminfo: memFree=1096568/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=2788 CPUtime=282.16
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1100 0 0 0 28216 0 0 0 25 0 1 0 1133687959 2854912 559 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 697 559 72 123 0 572 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2788

[startup+342.302 s]
/proc/loadavg: 0.99 0.71 0.53 2/65 26394
/proc/meminfo: memFree=1096376/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=2788 CPUtime=342.15
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1148 0 0 0 34214 1 0 0 25 0 1 0 1133687959 2854912 607 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 697 607 72 123 0 572 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2788

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 0.56 2/65 26394
/proc/meminfo: memFree=1096184/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=3300 CPUtime=402.12
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1194 0 0 0 40211 1 0 0 25 0 1 0 1133687959 3379200 653 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 825 653 72 123 0 700 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 3300

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.58 2/65 26394
/proc/meminfo: memFree=1095992/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=3300 CPUtime=462.09
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1249 0 0 0 46208 1 0 0 25 0 1 0 1133687959 3379200 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 825 708 72 123 0 700 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 3300

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.60 2/65 26394
/proc/meminfo: memFree=1095736/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=4064 CPUtime=522.06
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1305 0 0 0 52205 1 0 0 25 0 1 0 1133687959 4161536 764 1992294400 134512640 135019032 4294956240 18446744073709551615 134585246 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1016 764 72 123 0 891 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4064

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.63 2/65 26394
/proc/meminfo: memFree=1095544/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=4064 CPUtime=582.04
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1364 0 0 0 58203 1 0 0 25 0 1 0 1133687959 4161536 823 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1016 823 72 123 0 891 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 4064

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.65 2/65 26394
/proc/meminfo: memFree=1095288/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=4064 CPUtime=642.01
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1431 0 0 0 64200 1 0 0 25 0 1 0 1133687959 4161536 890 1992294400 134512640 135019032 4294956240 18446744073709551615 134542156 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1016 890 72 123 0 891 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4064

[startup+702.301 s]
/proc/loadavg: 0.99 0.90 0.67 2/65 26394
/proc/meminfo: memFree=1094968/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=701.98
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1506 0 0 0 70197 1 0 0 25 0 1 0 1133687959 5341184 965 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 965 72 123 0 1179 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 5216

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 0.68 2/65 26394
/proc/meminfo: memFree=1094584/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=761.95
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1599 0 0 0 76194 1 0 0 25 0 1 0 1133687959 5341184 1058 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1058 72 123 0 1179 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 5216

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.92 0.68 2/65 26394
/proc/meminfo: memFree=1094584/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=767.55
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1609 0 0 0 76754 1 0 0 25 0 1 0 1133687959 5341184 1068 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1068 72 123 0 1179 0
Current children cumulated CPU time (s) 767.55
Current children cumulated vsize (KiB) 5216

[startup+780.702 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26394
/proc/meminfo: memFree=1094456/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=780.34
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1636 0 0 0 78033 1 0 0 25 0 1 0 1133687959 5341184 1095 1992294400 134512640 135019032 4294956240 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1095 72 123 0 1179 0
Current children cumulated CPU time (s) 780.34
Current children cumulated vsize (KiB) 5216

[startup+783.901 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26394
/proc/meminfo: memFree=1094392/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=783.54
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1644 0 0 0 78353 1 0 0 25 0 1 0 1133687959 5341184 1103 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1103 72 123 0 1179 0
Current children cumulated CPU time (s) 783.54
Current children cumulated vsize (KiB) 5216

[startup+785.502 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26394
/proc/meminfo: memFree=1094392/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=785.14
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1648 0 0 0 78513 1 0 0 25 0 1 0 1133687959 5341184 1107 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1107 72 123 0 1179 0
Current children cumulated CPU time (s) 785.14
Current children cumulated vsize (KiB) 5216

[startup+787.102 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26394
/proc/meminfo: memFree=1094392/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=786.74
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1653 0 0 0 78673 1 0 0 25 0 1 0 1133687959 5341184 1112 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1112 72 123 0 1179 0
Current children cumulated CPU time (s) 786.74
Current children cumulated vsize (KiB) 5216

[startup+787.502 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26394
/proc/meminfo: memFree=1094392/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=787.14
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1654 0 0 0 78713 1 0 0 25 0 1 0 1133687959 5341184 1113 1992294400 134512640 135019032 4294956240 18446744073709551615 134585186 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1113 72 123 0 1179 0
Current children cumulated CPU time (s) 787.14
Current children cumulated vsize (KiB) 5216

[startup+787.702 s]
/proc/loadavg: 0.99 0.92 0.69 2/65 26394
/proc/meminfo: memFree=1094392/2055920 swapFree=4176924/4192956
[pid=26393] ppid=26391 vsize=5216 CPUtime=787.34
/proc/26393/stat : 26393 (march_ks) R 26391 26393 26329 0 -1 4194304 1655 0 0 0 78732 2 0 0 25 0 1 0 1133687959 5341184 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/26393/statm: 1304 1114 72 123 0 1179 0
Current children cumulated CPU time (s) 787.34
Current children cumulated vsize (KiB) 5216

Child status: 20
Real time (s): 787.705
CPU time (s): 787.348
CPU user time (s): 787.326
CPU system time (s): 0.021996
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 5216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 787.326
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1657
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= 3820

runsolver used 0.925859 second user time and 1.9767 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 20:23:51
IDJOB=1544460
IDBENCH=70457
IDSOLVER=559
FILE ID=node35/1544460-1238610231
PBS_JOBID= 9073607
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544460-1238610231/watcher-1544460-1238610231 -o /tmp/evaluation-result-1544460-1238610231/solver-1544460-1238610231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544460-1238610231.cnf            

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1050252090

node35.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		: 3000.229
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		: 3000.229
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:       1099288 kB
Buffers:        111676 kB
Cached:         738656 kB
SwapCached:      10140 kB
Active:         329040 kB
Inactive:       532952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099288 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            80700 kB
Committed_AS:  2863064 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 20:36:58