Trace number 1626659

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 2007-02-08? (TO) 5000.03 5001.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2376 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.495
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
0.00/0.02	c resolvent_look() :: found 67 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2443 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2443 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2443 / 560 ) = 4.36
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 185 JD: 25
0.10/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 12075 JD: 25
8.99/9.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| 2 NC: 101520 JD: 25
77.97/78.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************************************| 3 NC: 499065 JD: 25
387.03/387.24	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 |****************************************************************| 4 NC: 1733604 JD: 25
1350.20/1350.86	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
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c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |*************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 4530479 JD: 25
3533.71/3535.13	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626659-1240111610/watcher-1626659-1240111610 -o /tmp/evaluation-result-1626659-1240111610/solver-1626659-1240111610 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626659-1240111610.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): 6000 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 1.00 3/64 25243
/proc/meminfo: memFree=1006208/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=796 CPUtime=0
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39194182 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 199 111 50 123 0 74 0

[startup+0.0957059 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25243
/proc/meminfo: memFree=1006208/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1352 CPUtime=0.09
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 39194182 1384448 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 338 268 73 123 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1352

[startup+0.102707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25243
/proc/meminfo: memFree=1006208/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1352 CPUtime=0.1
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 39194182 1384448 268 1992294400 134512640 135019032 4294956240 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 338 268 73 123 0 213 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1352

[startup+0.302724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25243
/proc/meminfo: memFree=1006208/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1488 CPUtime=0.3
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 300 0 0 0 30 0 0 0 20 0 1 0 39194182 1523712 283 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 372 283 73 123 0 247 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1488

[startup+0.702759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25243
/proc/meminfo: memFree=1006208/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1488 CPUtime=0.7
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 311 0 0 0 70 0 0 0 24 0 1 0 39194182 1523712 294 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 372 294 73 123 0 247 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1488

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1005240/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1488 CPUtime=1.49
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 39194182 1523712 304 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 372 304 73 123 0 247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1488

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1005048/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1620 CPUtime=3.09
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 333 0 0 0 309 0 0 0 25 0 1 0 39194182 1658880 316 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 405 316 73 123 0 280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1620

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004856/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1620 CPUtime=6.29
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 343 0 0 0 629 0 0 0 25 0 1 0 39194182 1658880 326 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 405 326 73 123 0 280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1620

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004728/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1752 CPUtime=12.69
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 356 0 0 0 1269 0 0 0 25 0 1 0 39194182 1794048 339 1992294400 134512640 135019032 4294956240 18446744073709551615 134563360 0 0 4096 0 0 0 0 17 1 0 0
/proc/25243/statm: 438 339 73 123 0 313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1752

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004728/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1752 CPUtime=25.48
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 373 0 0 0 2548 0 0 0 25 0 1 0 39194182 1794048 356 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 438 356 73 123 0 313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1752

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004664/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=1888 CPUtime=51.07
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 391 0 0 0 5107 0 0 0 25 0 1 0 39194182 1933312 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 472 374 73 123 0 347 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1888

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004472/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=2024 CPUtime=102.26
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 446 0 0 0 10226 0 0 0 25 0 1 0 39194182 2072576 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134596427 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 506 429 73 123 0 381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2024

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004472/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=2092 CPUtime=162.23
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 462 0 0 0 16223 0 0 0 25 0 1 0 39194182 2142208 445 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 523 445 73 123 0 398 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004408/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=2192 CPUtime=222.2
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 476 0 0 0 22220 0 0 0 25 0 1 0 39194182 2244608 459 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 548 459 73 123 0 423 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004344/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=2344 CPUtime=282.16
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 498 0 0 0 28216 0 0 0 25 0 1 0 39194182 2400256 481 1992294400 134512640 135019032 4294956240 18446744073709551615 134579726 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 586 481 73 123 0 461 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2344

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004280/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=2344 CPUtime=342.14
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 511 0 0 0 34214 0 0 0 25 0 1 0 39194182 2400256 494 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 586 494 73 123 0 461 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2344

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004152/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=2572 CPUtime=402.11
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 537 0 0 0 40211 0 0 0 25 0 1 0 39194182 2633728 520 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 643 520 73 123 0 518 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 2572

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25244
/proc/meminfo: memFree=1004088/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=2704 CPUtime=462.07
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 558 0 0 0 46207 0 0 0 25 0 1 0 39194182 2768896 541 1992294400 134512640 135019032 4294956240 18446744073709551615 134541096 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 676 541 73 123 0 551 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 2704

[startup+522.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25244
/proc/meminfo: memFree=1003896/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=3044 CPUtime=522.05
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 609 0 0 0 52205 0 0 0 25 0 1 0 39194182 3117056 592 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 761 592 73 123 0 636 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 3044

[startup+582.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25246
/proc/meminfo: memFree=1003448/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=3044 CPUtime=582.02
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 646 0 0 0 58202 0 0 0 25 0 1 0 39194182 3117056 629 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 761 629 73 123 0 636 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 3044

[startup+642.303 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 25246
/proc/meminfo: memFree=1003448/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=3044 CPUtime=642
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 656 0 0 0 64200 0 0 0 25 0 1 0 39194182 3117056 639 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 761 639 73 123 0 636 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 3044


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25252
/proc/meminfo: memFree=994936/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=14620 CPUtime=4000.79
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 2817 0 0 0 400074 5 0 0 25 0 1 0 39194182 14970880 2800 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3655 2800 73 123 0 3530 0
Current children cumulated CPU time (s) 4000.79
Current children cumulated vsize (KiB) 14620

[startup+4062.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25252
/proc/meminfo: memFree=994808/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=14620 CPUtime=4060.77
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 2835 0 0 0 406072 5 0 0 25 0 1 0 39194182 14970880 2818 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3655 2818 73 123 0 3530 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 14620

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25252
/proc/meminfo: memFree=994168/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=14620 CPUtime=4120.75
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 2988 0 0 0 412070 5 0 0 25 0 1 0 39194182 14970880 2971 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3655 2971 73 123 0 3530 0
Current children cumulated CPU time (s) 4120.75
Current children cumulated vsize (KiB) 14620

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=993592/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=14620 CPUtime=4180.74
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3079 0 0 0 418069 5 0 0 25 0 1 0 39194182 14970880 3062 1992294400 134512640 135019032 4294956240 18446744073709551615 134542565 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3655 3062 73 123 0 3530 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 14620

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=993272/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=14620 CPUtime=4240.72
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3202 0 0 0 424067 5 0 0 25 0 1 0 39194182 14970880 3185 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3655 3185 73 123 0 3530 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 14620

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=993016/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=14620 CPUtime=4300.7
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3273 0 0 0 430065 5 0 0 25 0 1 0 39194182 14970880 3256 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3655 3256 73 123 0 3530 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 14620

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=992760/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=15132 CPUtime=4360.68
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3350 0 0 0 436063 5 0 0 25 0 1 0 39194182 15495168 3333 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3783 3333 73 123 0 3658 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 15132

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=992376/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=15132 CPUtime=4420.66
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3448 0 0 0 442061 5 0 0 25 0 1 0 39194182 15495168 3431 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3783 3431 73 123 0 3658 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 15132

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=992184/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=15132 CPUtime=4480.65
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3495 0 0 0 448060 5 0 0 25 0 1 0 39194182 15495168 3478 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3783 3478 73 123 0 3658 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 15132

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=992120/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=15132 CPUtime=4540.63
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3525 0 0 0 454058 5 0 0 25 0 1 0 39194182 15495168 3508 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3783 3508 73 123 0 3658 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 15132

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=991864/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=15132 CPUtime=4600.62
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3565 0 0 0 460057 5 0 0 25 0 1 0 39194182 15495168 3548 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3783 3548 73 123 0 3658 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 15132

[startup+4662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25254
/proc/meminfo: memFree=991736/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=15132 CPUtime=4660.6
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3594 0 0 0 466055 5 0 0 25 0 1 0 39194182 15495168 3577 1992294400 134512640 135019032 4294956240 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 3783 3577 73 123 0 3658 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 15132

[startup+4722.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25254
/proc/meminfo: memFree=991352/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=20952 CPUtime=4720.6
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3693 0 0 0 472054 6 0 0 25 0 1 0 39194182 21454848 3676 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 5238 3676 73 123 0 5113 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 20952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=990968/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=20952 CPUtime=4780.57
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3785 0 0 0 478051 6 0 0 25 0 1 0 39194182 21454848 3768 1992294400 134512640 135019032 4294956240 18446744073709551615 134540942 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 5238 3768 73 123 0 5113 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 20952

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=990776/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=20952 CPUtime=4840.56
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3836 0 0 0 484050 6 0 0 25 0 1 0 39194182 21454848 3819 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 5238 3819 73 123 0 5113 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 20952

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=990712/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=20952 CPUtime=4900.54
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3863 0 0 0 490048 6 0 0 25 0 1 0 39194182 21454848 3846 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 5238 3846 73 123 0 5113 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 20952

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=990392/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=20952 CPUtime=4960.52
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3957 0 0 0 496046 6 0 0 25 0 1 0 39194182 21454848 3940 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 5238 3940 73 123 0 5113 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 20952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25254
/proc/meminfo: memFree=990328/2055920 swapFree=4192956/4192956
[pid=25243] ppid=25241 vsize=20952 CPUtime=5000.01
/proc/25243/stat : 25243 (march_ks) R 25241 25243 21974 0 -1 4194304 3962 0 0 0 499995 6 0 0 25 0 1 0 39194182 21454848 3945 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25243/statm: 5238 3945 73 123 0 5113 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 20952

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.03
CPU user time (s): 4999.96
CPU system time (s): 0.067989
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 20952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3962
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= 10010

runsolver used 4.27535 second user time and 13.9319 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-19 05:26:50
IDJOB=1626659
IDBENCH=70564
IDSOLVER=582
FILE ID=node31/1626659-1240111610
PBS_JOBID= 9157736
Free space on /tmp= 66508 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626659-1240111610/watcher-1626659-1240111610 -o /tmp/evaluation-result-1626659-1240111610/solver-1626659-1240111610 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626659-1240111610.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=1596303712

node31.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:       1006688 kB
Buffers:         80704 kB
Cached:         892376 kB
SwapCached:          0 kB
Active:         201156 kB
Inactive:       786876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1006688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            46976 kB
Committed_AS:   201148 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66504 MiB
End job on node31 at 2009-04-19 06:50:14