Trace number 1626183

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) 5000.02 5001.81

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
MD5SUM7770dfa1661e274add02933decd27ac4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark282.727
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 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, 295 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 13950 free variables and 58505 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.476
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using 3-SAT heuristics (occurence based diff)
0.79/0.89	c longest clause has size 3
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.79/0.89	c resolvent_look() :: found 82 resolvents
0.79/0.89	c lessRedundantTransformation():: nothing to be done.
0.79/0.89	c transformTo3SAT():: you gave me 14000 variables and 58587 clauses.
0.79/0.89	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.89	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.89	c transformTo3SAT():: the transformation yielded 14000 variabels and 58587 clauses.
0.79/0.89	c main():: clause / variable ratio: ( 58587 / 14000 ) = 4.18
0.79/0.89	c longest clause has size 3
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: 1074 JD: 953
29.69/29.70	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-1626183-1240030328/watcher-1626183-1240030328 -o /tmp/evaluation-result-1626183-1240030328/solver-1626183-1240030328 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626183-1240030328.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 19448
/proc/meminfo: memFree=1013208/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=2160 CPUtime=0
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 31066764 2211840 380 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 540 381 47 123 0 415 0

[startup+0.0733989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19448
/proc/meminfo: memFree=1013208/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=2952 CPUtime=0.06
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 651 0 0 0 6 0 0 0 18 0 1 0 31066764 3022848 637 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 738 638 47 123 0 613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2952

[startup+0.101401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19448
/proc/meminfo: memFree=1013208/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=6160 CPUtime=0.09
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 1288 0 0 0 8 1 0 0 18 0 1 0 31066764 6307840 996 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 1540 999 48 123 0 1415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.301422 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19448
/proc/meminfo: memFree=1013208/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=8500 CPUtime=0.29
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 3242 0 0 0 28 1 0 0 19 0 1 0 31066764 8704000 1565 1992294400 134512640 135019032 4294956240 18446744073709551615 134660790 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 2125 1565 52 123 0 2000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8500

[startup+0.701467 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19448
/proc/meminfo: memFree=1013208/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=11224 CPUtime=0.69
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 8163 0 0 0 66 3 0 0 23 0 1 0 31066764 11493376 2105 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 2806 2109 67 123 0 2681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11224

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=998480/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=17912 CPUtime=1.49
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 12044 0 0 0 144 5 0 0 25 0 1 0 31066764 18341888 3712 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 4478 3712 73 123 0 4353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17912

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=998352/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=18052 CPUtime=3.09
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 12075 0 0 0 304 5 0 0 25 0 1 0 31066764 18485248 3743 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 4513 3743 73 123 0 4388 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18052

[startup+6.30209 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=998032/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=18468 CPUtime=6.29
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 12158 0 0 0 624 5 0 0 25 0 1 0 31066764 18911232 3826 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 4617 3826 73 123 0 4492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18468

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=996624/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=20156 CPUtime=12.68
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 12513 0 0 0 1263 5 0 0 25 0 1 0 31066764 20639744 4181 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5039 4181 73 123 0 4914 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20156

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=996176/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=20672 CPUtime=25.48
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 12642 0 0 0 2542 6 0 0 25 0 1 0 31066764 21168128 4310 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5168 4310 73 123 0 5043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20672

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=995664/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=21340 CPUtime=51.07
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 12765 0 0 0 5101 6 0 0 25 0 1 0 31066764 21852160 4433 1992294400 134512640 135019032 4294956240 18446744073709551615 134598365 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5335 4433 73 123 0 5210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21340

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=994640/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=22248 CPUtime=102.26
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13007 0 0 0 10220 6 0 0 25 0 1 0 31066764 22781952 4675 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5562 4675 73 123 0 5437 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22248

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=994256/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=22636 CPUtime=162.25
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13100 0 0 0 16218 7 0 0 25 0 1 0 31066764 23179264 4768 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5659 4768 73 123 0 5534 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22636

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=994064/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=22888 CPUtime=222.23
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13161 0 0 0 22216 7 0 0 25 0 1 0 31066764 23437312 4829 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5722 4829 73 123 0 5597 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22888

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=993808/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=23016 CPUtime=282.22
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13212 0 0 0 28215 7 0 0 25 0 1 0 31066764 23568384 4880 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5754 4880 73 123 0 5629 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=993616/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=23144 CPUtime=342.2
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13249 0 0 0 34213 7 0 0 25 0 1 0 31066764 23699456 4917 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5786 4917 73 123 0 5661 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23144

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=993552/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=23272 CPUtime=402.18
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13282 0 0 0 40211 7 0 0 25 0 1 0 31066764 23830528 4950 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5818 4950 73 123 0 5693 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=993488/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=23400 CPUtime=462.16
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13311 0 0 0 46209 7 0 0 25 0 1 0 31066764 23961600 4979 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5850 4979 73 123 0 5725 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23400

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19449
/proc/meminfo: memFree=993424/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=23528 CPUtime=522.15
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13332 0 0 0 52208 7 0 0 25 0 1 0 31066764 24092672 5000 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5882 5000 73 123 0 5757 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23528

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19455
/proc/meminfo: memFree=993168/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=23656 CPUtime=582.13
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13358 0 0 0 58206 7 0 0 25 0 1 0 31066764 24223744 5026 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5914 5026 73 123 0 5789 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23656

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19455
/proc/meminfo: memFree=993104/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=23656 CPUtime=642.12
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13381 0 0 0 64205 7 0 0 25 0 1 0 31066764 24223744 5049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 5914 5049 73 123 0 5789 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23656


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19457
/proc/meminfo: memFree=990736/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25700 CPUtime=4000.94
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13897 0 0 0 400084 10 0 0 25 0 1 0 31066764 26316800 5565 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6425 5565 73 123 0 6300 0
Current children cumulated CPU time (s) 4000.94
Current children cumulated vsize (KiB) 25700

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19457
/proc/meminfo: memFree=990672/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25700 CPUtime=4060.91
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13902 0 0 0 406081 10 0 0 25 0 1 0 31066764 26316800 5570 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6425 5570 73 123 0 6300 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 25700

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19457
/proc/meminfo: memFree=990608/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4120.88
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13906 0 0 0 412078 10 0 0 25 0 1 0 31066764 26447872 5574 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5574 73 123 0 6332 0
Current children cumulated CPU time (s) 4120.88
Current children cumulated vsize (KiB) 25828

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990608/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4180.86
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13910 0 0 0 418076 10 0 0 25 0 1 0 31066764 26447872 5578 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5578 73 123 0 6332 0
Current children cumulated CPU time (s) 4180.86
Current children cumulated vsize (KiB) 25828

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990608/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4240.84
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13916 0 0 0 424074 10 0 0 25 0 1 0 31066764 26447872 5584 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5584 73 123 0 6332 0
Current children cumulated CPU time (s) 4240.84
Current children cumulated vsize (KiB) 25828

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990608/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4300.81
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13920 0 0 0 430071 10 0 0 25 0 1 0 31066764 26447872 5588 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5588 73 123 0 6332 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 25828

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990608/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4360.79
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13924 0 0 0 436069 10 0 0 25 0 1 0 31066764 26447872 5592 1992294400 134512640 135019032 4294956240 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5592 73 123 0 6332 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 25828

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990672/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4420.76
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13926 0 0 0 442066 10 0 0 25 0 1 0 31066764 26447872 5594 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5594 73 123 0 6332 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 25828

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990608/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4480.74
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13930 0 0 0 448064 10 0 0 25 0 1 0 31066764 26447872 5598 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5598 73 123 0 6332 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 25828

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990608/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25828 CPUtime=4540.71
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13934 0 0 0 454061 10 0 0 25 0 1 0 31066764 26447872 5602 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6457 5602 73 123 0 6332 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 25828

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990416/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25952 CPUtime=4600.69
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13938 0 0 0 460059 10 0 0 25 0 1 0 31066764 26574848 5606 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6488 5606 73 123 0 6363 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 25952

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990480/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25952 CPUtime=4660.66
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13942 0 0 0 466056 10 0 0 25 0 1 0 31066764 26574848 5610 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6488 5610 73 123 0 6363 0
Current children cumulated CPU time (s) 4660.66
Current children cumulated vsize (KiB) 25952

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990416/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25952 CPUtime=4720.64
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13948 0 0 0 472054 10 0 0 25 0 1 0 31066764 26574848 5616 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6488 5616 73 123 0 6363 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 25952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990416/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25952 CPUtime=4780.6
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13954 0 0 0 478050 10 0 0 25 0 1 0 31066764 26574848 5622 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6488 5622 73 123 0 6363 0
Current children cumulated CPU time (s) 4780.6
Current children cumulated vsize (KiB) 25952

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990416/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25952 CPUtime=4840.59
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13961 0 0 0 484048 11 0 0 25 0 1 0 31066764 26574848 5629 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6488 5629 73 123 0 6363 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 25952

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990480/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=25952 CPUtime=4900.57
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13965 0 0 0 490046 11 0 0 25 0 1 0 31066764 26574848 5633 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6488 5633 73 123 0 6363 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 25952

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990480/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=26084 CPUtime=4960.52
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13976 0 0 0 496041 11 0 0 25 0 1 0 31066764 26710016 5644 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6521 5644 73 123 0 6396 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 26084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19463
/proc/meminfo: memFree=990480/2055920 swapFree=4192956/4192956
[pid=19448] ppid=19446 vsize=26084 CPUtime=5000.01
/proc/19448/stat : 19448 (march_ks) R 19446 19448 19050 0 -1 4194304 13980 0 0 0 499990 11 0 0 25 0 1 0 31066764 26710016 5648 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/19448/statm: 6521 5648 73 123 0 6396 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 26084

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): 5000.02
CPU user time (s): 4999.9
CPU system time (s): 0.114982
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 26084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13980
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= 9231

runsolver used 4.87726 second user time and 13.32 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-18 06:52:08
IDJOB=1626183
IDBENCH=70326
IDSOLVER=582
FILE ID=node5/1626183-1240030328
PBS_JOBID= 9158986
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626183-1240030328/watcher-1626183-1240030328 -o /tmp/evaluation-result-1626183-1240030328/solver-1626183-1240030328 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626183-1240030328.cnf            

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

MD5SUM BENCH= 7770dfa1661e274add02933decd27ac4
RANDOM SEED=2107930553

node5.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		: 3000.212
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		: 3000.212
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:       1013688 kB
Buffers:         89044 kB
Cached:         862888 kB
SwapCached:          0 kB
Active:         228104 kB
Inactive:       736856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1013688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          22652 kB
Slab:            63324 kB
Committed_AS:   163132 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB
End job on node5 at 2009-04-18 08:15:32