Trace number 1544682

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
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, 8 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2372 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.450
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 152 duplicate clauses
0.00/0.02	c resolvent_look() :: found 88 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2460 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 2460 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2460 / 560 ) = 4.39
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: 188 JD: 31
0.10/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2732 JD: 31
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| 2 NC: 19457 JD: 31
12.99/13.09	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: 105275 JD: 31
69.76/69.89	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: 441189 JD: 31
292.38/292.58	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 |***********************************
c |************************************
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c |**************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1468485 JD: 31
988.40/988.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |*************
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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-1544682-1238613229/watcher-1544682-1238613229 -o /tmp/evaluation-result-1544682-1238613229/solver-1544682-1238613229 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544682-1238613229.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 0.91 3/64 3771
/proc/meminfo: memFree=1494000/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=796 CPUtime=0
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133986156 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 199 111 50 123 0 74 0

[startup+0.072656 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3771
/proc/meminfo: memFree=1494000/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1352 CPUtime=0.07
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 287 0 0 0 7 0 0 0 18 0 1 0 1133986156 1384448 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 338 270 73 123 0 213 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1352

[startup+0.101658 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3771
/proc/meminfo: memFree=1494000/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1484 CPUtime=0.1
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 1133986156 1519616 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 371 273 73 123 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484

[startup+0.301681 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3771
/proc/meminfo: memFree=1494000/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1484 CPUtime=0.3
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 304 0 0 0 30 0 0 0 19 0 1 0 1133986156 1519616 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 371 287 73 123 0 246 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1484

[startup+0.701725 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 3771
/proc/meminfo: memFree=1494000/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1484 CPUtime=0.7
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 313 0 0 0 70 0 0 0 23 0 1 0 1133986156 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134579161 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1484

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1493096/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1616 CPUtime=1.49
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 323 0 0 0 149 0 0 0 25 0 1 0 1133986156 1654784 306 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 404 306 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1492968/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1616 CPUtime=3.09
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 339 0 0 0 309 0 0 0 25 0 1 0 1133986156 1654784 322 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 404 322 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1492776/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1772 CPUtime=6.29
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 1133986156 1814528 347 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 443 347 73 123 0 318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1772

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1492648/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=1772 CPUtime=12.69
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 383 0 0 0 1269 0 0 0 25 0 1 0 1133986156 1814528 366 1992294400 134512640 135019032 4294956240 18446744073709551615 134584975 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 443 366 73 123 0 318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1772

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1492392/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=2076 CPUtime=25.48
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 462 0 0 0 2548 0 0 0 25 0 1 0 1133986156 2125824 445 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 519 445 73 123 0 394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2076

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1492008/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=2616 CPUtime=51.07
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 562 0 0 0 5107 0 0 0 25 0 1 0 1133986156 2678784 545 1992294400 134512640 135019032 4294956240 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 654 545 73 123 0 529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2616

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1490984/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=3660 CPUtime=102.25
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 799 0 0 0 10225 0 0 0 25 0 1 0 1133986156 3747840 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 915 782 73 123 0 790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3660

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1490024/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=4424 CPUtime=162.22
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 1045 0 0 0 16222 0 0 0 25 0 1 0 1133986156 4530176 1028 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 1106 1028 73 123 0 981 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4424

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1488616/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=5824 CPUtime=222.2
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 1379 0 0 0 22220 0 0 0 25 0 1 0 1133986156 5963776 1362 1992294400 134512640 135019032 4294956240 18446744073709551615 134564832 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 1456 1362 73 123 0 1331 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5824

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1487528/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=8052 CPUtime=282.18
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 1650 0 0 0 28217 1 0 0 25 0 1 0 1133986156 8245248 1633 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 2013 1633 73 123 0 1888 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1486504/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=10640 CPUtime=342.16
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 1914 0 0 0 34215 1 0 0 25 0 1 0 1133986156 10895360 1897 1992294400 134512640 135019032 4294956240 18446744073709551615 134538629 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 2660 1897 73 123 0 2535 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10640

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1485160/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=10640 CPUtime=402.13
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 2240 0 0 0 40212 1 0 0 25 0 1 0 1133986156 10895360 2223 1992294400 134512640 135019032 4294956240 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 2660 2223 73 123 0 2535 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 10640

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1483432/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=15524 CPUtime=462.11
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 2671 0 0 0 46210 1 0 0 25 0 1 0 1133986156 15896576 2654 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 3881 2654 73 123 0 3756 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 15524

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1482152/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=15524 CPUtime=522.08
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 2994 0 0 0 52207 1 0 0 25 0 1 0 1133986156 15896576 2977 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 3881 2977 73 123 0 3756 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 15524

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1481320/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=15656 CPUtime=582.06
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 3209 0 0 0 58205 1 0 0 25 0 1 0 1133986156 16031744 3192 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 3914 3192 73 123 0 3789 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 15656

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1479464/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=15656 CPUtime=642.04
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 3676 0 0 0 64203 1 0 0 25 0 1 0 1133986156 16031744 3659 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 3914 3659 73 123 0 3789 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 15656

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1478184/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=21476 CPUtime=702.01
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 3983 0 0 0 70199 2 0 0 25 0 1 0 1133986156 21991424 3966 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 5369 3966 73 123 0 5244 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 21476

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3772
/proc/meminfo: memFree=1476520/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=23484 CPUtime=762
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 4412 0 0 0 76198 2 0 0 25 0 1 0 1133986156 24047616 4395 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 5871 4395 73 123 0 5746 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 23484

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1474984/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=23484 CPUtime=821.97
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 4776 0 0 0 82195 2 0 0 25 0 1 0 1133986156 24047616 4759 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 5871 4759 73 123 0 5746 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 23484

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1473640/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=23484 CPUtime=881.94
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 5119 0 0 0 88192 2 0 0 25 0 1 0 1133986156 24047616 5102 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 5871 5102 73 123 0 5746 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 23484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1472104/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=23484 CPUtime=941.92
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 5519 0 0 0 94190 2 0 0 25 0 1 0 1133986156 24047616 5502 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 5871 5502 73 123 0 5746 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 23484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1470824/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=32216 CPUtime=1001.9
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 5831 0 0 0 100188 2 0 0 25 0 1 0 1133986156 32989184 5814 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 8054 5814 73 123 0 7929 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 32216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1469800/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=32216 CPUtime=1061.88
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 6091 0 0 0 106185 3 0 0 25 0 1 0 1133986156 32989184 6074 1992294400 134512640 135019032 4294956240 18446744073709551615 134542641 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 8054 6074 73 123 0 7929 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 32216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1468392/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=32216 CPUtime=1121.85
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 6441 0 0 0 112182 3 0 0 25 0 1 0 1133986156 32989184 6424 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 8054 6424 73 123 0 7929 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 32216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1467112/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=32216 CPUtime=1181.83
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 6758 0 0 0 118180 3 0 0 25 0 1 0 1133986156 32989184 6741 1992294400 134512640 135019032 4294956240 18446744073709551615 134579395 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 8054 6741 73 123 0 7929 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 32216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1466664/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=32216 CPUtime=1200.02
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 6855 0 0 0 119999 3 0 0 25 0 1 0 1133986156 32989184 6838 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 8054 6838 73 123 0 7929 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32216

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3774
/proc/meminfo: memFree=1466664/2055920 swapFree=4172472/4192956
[pid=3771] ppid=3769 vsize=32216 CPUtime=1200.02
/proc/3771/stat : 3771 (march_ks) R 3769 3771 3527 0 -1 4194304 6855 0 0 0 119999 3 0 0 25 0 1 0 1133986156 32989184 6838 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/3771/statm: 8054 6838 73 123 0 7929 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.041993
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 32216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6855
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= 3594

runsolver used 1.01185 second user time and 3.36749 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 21:13:49
IDJOB=1544682
IDBENCH=70568
IDSOLVER=559
FILE ID=node37/1544682-1238613229
PBS_JOBID= 9073605
Free space on /tmp= 66428 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-S2061874746-039.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544682-1238613229/watcher-1544682-1238613229 -o /tmp/evaluation-result-1544682-1238613229/solver-1544682-1238613229 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544682-1238613229.cnf            

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=428713537

node37.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:       1494544 kB
Buffers:         99508 kB
Cached:         363152 kB
SwapCached:      14360 kB
Active:         225096 kB
Inactive:       253404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494544 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          18792 kB
Slab:            69060 kB
Committed_AS:  3054188 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 21:33:52