Trace number 1544552

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 2007-02-08SAT 637.614 637.923

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
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 0.007
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 1 resolvents
0.69/0.74	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
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: 185 JD: 14
0.79/0.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 3682 JD: 14
2.29/2.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 24944 JD: 14
11.69/11.72	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 103180 JD: 14
45.97/46.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 287756 JD: 14
127.54/127.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************
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c |****************************************************************| 5 NC: 592324 JD: 14
264.07/264.21	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |****************************************************************| 6 NC: 960502 JD: 14
430.29/430.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 7 NC: 1287539 JD: 14
579.81/580.13	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
637.59/637.92	c solution bin :: 10100010101111.001001000000000000
637.59/637.92	c direction branchin :: current_rights = 10
637.59/637.92	
c |***********************
637.59/637.92	c
637.59/637.92	c main():: nodeCount: 1413627
637.59/637.92	c main():: dead ends in main: 1821
637.59/637.92	c main():: lookAheadCount: 77063996
637.59/637.92	c main():: unitResolveCount: 2736550
637.59/637.92	c main():: time=637.700000
637.59/637.92	c main():: necessary_assignments: 4927
637.59/637.92	c main():: bin_sat: 0, bin_unsat 0
637.59/637.92	c main():: doublelook: #: 4650667, succes #: 3780923
637.59/637.92	c main():: doublelook: overall 6.147 of all possible doublelooks executed
637.59/637.92	c main():: doublelook: succesrate: 81.299, average DL_trigger: 16.928
637.59/637.92	c main():: SOLUTION VERIFIED :-)
637.59/637.92	s SATISFIABLE
637.59/637.92	v 1 -2 3 -4 5 -6 -7 -8 9 10 -11 -12 13 14 -15 -16 -17 -18 -19 20 -21 -22 23 -24 -25 26 -27 28 -29 -30 -31 -32 33 -34 -35 36 -37 38 39 40 41 42 -43 -44 -45 -46 47 48 49 -50 51 52 -53 54 55 56 -57 58 59 -60 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544552-1238611474/watcher-1544552-1238611474 -o /tmp/evaluation-result-1544552-1238611474/solver-1544552-1238611474 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544552-1238611474.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: 0.99 0.97 0.73 3/64 647
/proc/meminfo: memFree=1470296/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=656 CPUtime=0
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1133813683 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 164 80 47 123 0 39 0

[startup+0.036567 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 647
/proc/meminfo: memFree=1470296/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1528 CPUtime=0.03
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 645 0 0 0 3 0 0 0 18 0 1 0 1133813683 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1528

[startup+0.101579 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 647
/proc/meminfo: memFree=1470296/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1528 CPUtime=0.09
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 1133813683 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.301616 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 647
/proc/meminfo: memFree=1470296/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1528 CPUtime=0.29
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 1133813683 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701692 s]
/proc/loadavg: 0.99 0.97 0.73 3/64 647
/proc/meminfo: memFree=1470296/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1528 CPUtime=0.69
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 1133813683 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50285 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 648
/proc/meminfo: memFree=1469008/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1764 CPUtime=1.49
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 1133813683 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585186 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 648
/proc/meminfo: memFree=1468880/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1764 CPUtime=3.09
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 1133813683 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30276 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 648
/proc/meminfo: memFree=1468816/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1764 CPUtime=6.29
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 892 0 0 0 629 0 0 0 25 0 1 0 1133813683 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 648
/proc/meminfo: memFree=1468688/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1764 CPUtime=12.69
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 892 0 0 0 1269 0 0 0 25 0 1 0 1133813683 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 648
/proc/meminfo: memFree=1468816/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1764 CPUtime=25.48
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 892 0 0 0 2548 0 0 0 25 0 1 0 1133813683 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 648
/proc/meminfo: memFree=1468816/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1764 CPUtime=51.07
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 892 0 0 0 5107 0 0 0 25 0 1 0 1133813683 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1764

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 648
/proc/meminfo: memFree=1468688/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1900 CPUtime=102.25
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 917 0 0 0 10225 0 0 0 25 0 1 0 1133813683 1945600 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134587485 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 475 376 72 123 0 350 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 648
/proc/meminfo: memFree=1468624/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1968 CPUtime=162.22
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 930 0 0 0 16222 0 0 0 25 0 1 0 1133813683 2015232 389 1992294400 134512640 135019032 4294956240 18446744073709551615 134538085 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 492 389 72 123 0 367 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 648
/proc/meminfo: memFree=1468624/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=1968 CPUtime=222.19
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 943 0 0 0 22219 0 0 0 25 0 1 0 1133813683 2015232 402 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 492 402 72 123 0 367 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 648
/proc/meminfo: memFree=1468624/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2068 CPUtime=282.17
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 956 0 0 0 28216 1 0 0 25 0 1 0 1133813683 2117632 415 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 517 415 72 123 0 392 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 648
/proc/meminfo: memFree=1468624/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2220 CPUtime=342.13
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 969 0 0 0 34212 1 0 0 25 0 1 0 1133813683 2273280 428 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 555 428 72 123 0 430 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2220

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 648
/proc/meminfo: memFree=1468560/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2220 CPUtime=402.11
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 983 0 0 0 40210 1 0 0 25 0 1 0 1133813683 2273280 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 555 442 72 123 0 430 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 2220

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 648
/proc/meminfo: memFree=1468496/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2220 CPUtime=462.08
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 996 0 0 0 46207 1 0 0 25 0 1 0 1133813683 2273280 455 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 555 455 72 123 0 430 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 2220

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 648
/proc/meminfo: memFree=1468496/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=522.04
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1011 0 0 0 52203 1 0 0 25 0 1 0 1133813683 2506752 470 1992294400 134512640 135019032 4294956240 18446744073709551615 134549218 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 470 72 123 0 487 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 2448

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 648
/proc/meminfo: memFree=1468432/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=582.01
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1028 0 0 0 58200 1 0 0 25 0 1 0 1133813683 2506752 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 487 72 123 0 487 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 2448

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

[startup+588.702 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 648
/proc/meminfo: memFree=1468432/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=588.41
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1029 0 0 0 58840 1 0 0 25 0 1 0 1133813683 2506752 488 1992294400 134512640 135019032 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 488 72 123 0 487 0
Current children cumulated CPU time (s) 588.41
Current children cumulated vsize (KiB) 2448

[startup+614.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 648
/proc/meminfo: memFree=1468432/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=613.99
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1035 0 0 0 61398 1 0 0 25 0 1 0 1133813683 2506752 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 494 72 123 0 487 0
Current children cumulated CPU time (s) 613.99
Current children cumulated vsize (KiB) 2448

[startup+627.101 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 648
/proc/meminfo: memFree=1468432/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=626.79
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1039 0 0 0 62678 1 0 0 25 0 1 0 1133813683 2506752 498 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 498 72 123 0 487 0
Current children cumulated CPU time (s) 626.79
Current children cumulated vsize (KiB) 2448

[startup+633.502 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 648
/proc/meminfo: memFree=1468368/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=633.19
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1041 0 0 0 63318 1 0 0 25 0 1 0 1133813683 2506752 500 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 500 72 123 0 487 0
Current children cumulated CPU time (s) 633.19
Current children cumulated vsize (KiB) 2448

[startup+635.102 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 648
/proc/meminfo: memFree=1468368/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=634.78
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1041 0 0 0 63477 1 0 0 25 0 1 0 1133813683 2506752 500 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 500 72 123 0 487 0
Current children cumulated CPU time (s) 634.78
Current children cumulated vsize (KiB) 2448

[startup+636.701 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 648
/proc/meminfo: memFree=1468368/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=636.38
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1041 0 0 0 63637 1 0 0 25 0 1 0 1133813683 2506752 500 1992294400 134512640 135019032 4294956240 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 500 72 123 0 487 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 2448

[startup+637.501 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 648
/proc/meminfo: memFree=1468368/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=637.18
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1042 0 0 0 63717 1 0 0 25 0 1 0 1133813683 2506752 501 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 501 72 123 0 487 0
Current children cumulated CPU time (s) 637.18
Current children cumulated vsize (KiB) 2448

[startup+637.901 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 648
/proc/meminfo: memFree=1468368/2055920 swapFree=4178400/4192956
[pid=647] ppid=645 vsize=2448 CPUtime=637.59
/proc/647/stat : 647 (march_ks) R 645 647 578 0 -1 4194304 1042 0 0 0 63758 1 0 0 25 0 1 0 1133813683 2506752 501 1992294400 134512640 135019032 4294956240 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 0 0 0
/proc/647/statm: 612 501 72 123 0 487 0
Current children cumulated CPU time (s) 637.59
Current children cumulated vsize (KiB) 2448

Child status: 10
Real time (s): 637.923
CPU time (s): 637.614
CPU user time (s): 637.599
CPU system time (s): 0.014997
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 2448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 637.599
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1044
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= 2574

runsolver used 0.496924 second user time and 1.84372 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-01 20:44:34
IDJOB=1544552
IDBENCH=70503
IDSOLVER=559
FILE ID=node9/1544552-1238611474
PBS_JOBID= 9073692
Free space on /tmp= 66420 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544552-1238611474/watcher-1544552-1238611474 -o /tmp/evaluation-result-1544552-1238611474/solver-1544552-1238611474 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544552-1238611474.cnf            

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=1245347151

node9.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		: 3000.268
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		: 3000.268
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:       1470776 kB
Buffers:        104380 kB
Cached:         377556 kB
SwapCached:       8344 kB
Active:         225676 kB
Inactive:       266224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470776 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            79308 kB
Committed_AS:  2998504 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= 66420 MiB
End job on node9 at 2009-04-01 20:55:12