Trace number 1544572

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1723021362-073.cnf
MD5SUM9e27250481876e41a2264caf2169cef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.006
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 20
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 2605 JD: 20
2.19/2.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| 2 NC: 21720 JD: 20
11.79/11.85	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 122133 JD: 20
61.67/61.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |********************************
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c |****************************************************************| 4 NC: 478816 JD: 20
240.08/240.27	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 |********************************
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c |****************************************************************| 5 NC: 1397243 JD: 20
702.20/702.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
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c |****************
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c |************************
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c |**********************************************

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-1544572-1238611516/watcher-1544572-1238611516 -o /tmp/evaluation-result-1544572-1238611516/solver-1544572-1238611516 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544572-1238611516.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: 1.00 0.97 0.77 3/64 13325
/proc/meminfo: memFree=1496912/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=656 CPUtime=0
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133813664 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 164 81 47 123 0 39 0

[startup+0.067852 s]
/proc/loadavg: 1.00 0.97 0.77 3/64 13325
/proc/meminfo: memFree=1496912/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=1652 CPUtime=0.06
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 779 0 0 0 6 0 0 0 18 0 1 0 1133813664 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536956 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1652

[startup+0.101855 s]
/proc/loadavg: 1.00 0.97 0.77 3/64 13325
/proc/meminfo: memFree=1496912/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=1652 CPUtime=0.09
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133813664 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301871 s]
/proc/loadavg: 1.00 0.97 0.77 3/64 13325
/proc/meminfo: memFree=1496912/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=1652 CPUtime=0.29
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 779 0 0 0 29 0 0 0 20 0 1 0 1133813664 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701908 s]
/proc/loadavg: 1.00 0.97 0.77 3/64 13325
/proc/meminfo: memFree=1496912/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=1652 CPUtime=0.69
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133813664 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50198 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 13326
/proc/meminfo: memFree=1495560/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2016 CPUtime=1.49
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1055 0 0 0 149 0 0 0 25 0 1 0 1133813664 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2016

[startup+3.10112 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 13326
/proc/meminfo: memFree=1495432/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2016 CPUtime=3.09
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1055 0 0 0 309 0 0 0 25 0 1 0 1133813664 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134542170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2016

[startup+6.30141 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 13326
/proc/meminfo: memFree=1495304/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2016 CPUtime=6.29
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1055 0 0 0 629 0 0 0 25 0 1 0 1133813664 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2016

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 13326
/proc/meminfo: memFree=1495240/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2016 CPUtime=12.68
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1055 0 0 0 1268 0 0 0 25 0 1 0 1133813664 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2016

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 13326
/proc/meminfo: memFree=1495368/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2016 CPUtime=25.48
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1055 0 0 0 2548 0 0 0 25 0 1 0 1133813664 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538467 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2016

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 13326
/proc/meminfo: memFree=1495304/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2220 CPUtime=51.07
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1094 0 0 0 5107 0 0 0 25 0 1 0 1133813664 2273280 410 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 555 410 72 123 0 430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2220

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 13326
/proc/meminfo: memFree=1495176/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2320 CPUtime=102.25
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1128 0 0 0 10225 0 0 0 25 0 1 0 1133813664 2375680 444 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/13325/statm: 580 444 72 123 0 455 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2320

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 13326
/proc/meminfo: memFree=1495048/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2472 CPUtime=162.23
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1168 0 0 0 16223 0 0 0 25 0 1 0 1133813664 2531328 484 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 618 484 72 123 0 493 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2472

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 13326
/proc/meminfo: memFree=1494920/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=2700 CPUtime=222.19
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1207 0 0 0 22219 0 0 0 25 0 1 0 1133813664 2764800 523 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 675 523 72 123 0 550 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2700

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 13326
/proc/meminfo: memFree=1494728/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=3040 CPUtime=282.16
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1249 0 0 0 28216 0 0 0 25 0 1 0 1133813664 3112960 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 760 565 72 123 0 635 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3040

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 13326
/proc/meminfo: memFree=1494600/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=3040 CPUtime=342.14
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1290 0 0 0 34214 0 0 0 25 0 1 0 1133813664 3112960 606 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 760 606 72 123 0 635 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3040

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 13326
/proc/meminfo: memFree=1494472/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=3552 CPUtime=402.12
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1328 0 0 0 40212 0 0 0 25 0 1 0 1133813664 3637248 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 888 644 72 123 0 763 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 3552

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 13326
/proc/meminfo: memFree=1494280/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=3552 CPUtime=462.1
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1368 0 0 0 46209 1 0 0 25 0 1 0 1133813664 3637248 684 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 888 684 72 123 0 763 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 3552

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 13326
/proc/meminfo: memFree=1494152/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=3552 CPUtime=522.07
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1410 0 0 0 52206 1 0 0 25 0 1 0 1133813664 3637248 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 888 726 72 123 0 763 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 3552

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 13326
/proc/meminfo: memFree=1493960/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=4316 CPUtime=582.05
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1450 0 0 0 58204 1 0 0 25 0 1 0 1133813664 4419584 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1079 766 72 123 0 954 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 4316

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 13326
/proc/meminfo: memFree=1493832/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=4316 CPUtime=642.03
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1493 0 0 0 64202 1 0 0 25 0 1 0 1133813664 4419584 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1079 809 72 123 0 954 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 4316

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 13326
/proc/meminfo: memFree=1493512/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=4316 CPUtime=702
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1538 0 0 0 70199 1 0 0 25 0 1 0 1133813664 4419584 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1079 854 72 123 0 954 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 4316

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 13326
/proc/meminfo: memFree=1493384/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=4316 CPUtime=761.98
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1580 0 0 0 76197 1 0 0 25 0 1 0 1133813664 4419584 896 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1079 896 72 123 0 954 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 4316

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 13326
/proc/meminfo: memFree=1493192/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=4316 CPUtime=821.95
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1622 0 0 0 82194 1 0 0 25 0 1 0 1133813664 4419584 938 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1079 938 72 123 0 954 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 4316

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 13326
/proc/meminfo: memFree=1493064/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=5468 CPUtime=881.93
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1665 0 0 0 88192 1 0 0 25 0 1 0 1133813664 5599232 981 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1367 981 72 123 0 1242 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 5468

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 13326
/proc/meminfo: memFree=1492936/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=5468 CPUtime=941.89
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1708 0 0 0 94188 1 0 0 25 0 1 0 1133813664 5599232 1024 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1367 1024 72 123 0 1242 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 5468

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 13332
/proc/meminfo: memFree=1492544/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=5468 CPUtime=1001.86
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1748 0 0 0 100185 1 0 0 25 0 1 0 1133813664 5599232 1064 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1367 1064 72 123 0 1242 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 5468

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 13332
/proc/meminfo: memFree=1492416/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=5468 CPUtime=1061.84
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1790 0 0 0 106183 1 0 0 25 0 1 0 1133813664 5599232 1106 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1367 1106 72 123 0 1242 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 5468

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 13332
/proc/meminfo: memFree=1492288/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=5468 CPUtime=1121.81
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1831 0 0 0 112180 1 0 0 25 0 1 0 1133813664 5599232 1147 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1367 1147 72 123 0 1242 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 5468

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 13332
/proc/meminfo: memFree=1492096/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=5468 CPUtime=1181.77
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1874 0 0 0 118176 1 0 0 25 0 1 0 1133813664 5599232 1190 1992294400 134512640 135019032 4294956240 18446744073709551615 134527061 0 0 4096 0 0 0 0 17 1 0 0
/proc/13325/statm: 1367 1190 72 123 0 1242 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 5468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 13332
/proc/meminfo: memFree=1492096/2055920 swapFree=4176732/4192956
[pid=13325] ppid=13323 vsize=5468 CPUtime=1200.05
/proc/13325/stat : 13325 (march_ks) R 13323 13325 13200 0 -1 4194304 1887 0 0 0 120004 1 0 0 25 0 1 0 1133813664 5599232 1203 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/13325/statm: 1367 1203 72 123 0 1242 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5468

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.019996
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 5468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1887
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= 4294

runsolver used 1.03184 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 20:45:16
IDJOB=1544572
IDBENCH=70513
IDSOLVER=559
FILE ID=node51/1544572-1238611516
PBS_JOBID= 9073593
Free space on /tmp= 65252 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1723021362-073.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544572-1238611516/watcher-1544572-1238611516 -o /tmp/evaluation-result-1544572-1238611516/solver-1544572-1238611516 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544572-1238611516.cnf            

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

MD5SUM BENCH= 9e27250481876e41a2264caf2169cef4
RANDOM SEED=587995173

node51.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		: 3000.234
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		: 3000.234
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:       1497392 kB
Buffers:         93768 kB
Cached:         364744 kB
SwapCached:      10280 kB
Active:         240104 kB
Inactive:       230176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497392 kB
SwapTotal:     4192956 kB
SwapFree:      4176732 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            74288 kB
Committed_AS:  3162740 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 21:05:19