Trace number 1626277

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) 5000.04 5002.11

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.16
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.78	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.78	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.78	c main()::
0.69/0.78	c initFormula():: searching for DIMACS p-line....
0.69/0.78	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.69/0.78	c parseCNF():: parsing....
0.69/0.78	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.78	c runParser():: parsing was successful, warming up engines...
0.69/0.78	c simplify_formula():: removed 0 tautological, 276 satisfied and 0 duplicate clauses
0.69/0.78	c preprocessing fase I completed:: there are now 11955 free variables and 50124 clauses.
0.69/0.78	c stat :: sign balance is biased by 0.479
0.69/0.78	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.78	c using 3-SAT heuristics (occurence based diff)
0.69/0.78	c longest clause has size 3
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.69/0.78	c resolvent_look() :: found 84 resolvents
0.69/0.78	c lessRedundantTransformation():: nothing to be done.
0.69/0.78	c transformTo3SAT():: you gave me 12000 variables and 50208 clauses.
0.69/0.78	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.78	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.78	c transformTo3SAT():: the transformation yielded 12000 variabels and 50208 clauses.
0.69/0.78	c main():: clause / variable ratio: ( 50208 / 12000 ) = 4.18
0.69/0.78	c longest clause has size 3
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.78	c dynamic_preselect_setsize :: off
0.69/0.78	c suggested doublelook initial :: 0
0.69/0.78	c main():: all systems go!
0.69/0.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 915 JD: 812
20.19/20.24	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-1626277-1240055410/watcher-1626277-1240055410 -o /tmp/evaluation-result-1626277-1240055410/solver-1626277-1240055410 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626277-1240055410.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: 1.17 1.10 1.02 3/64 22406
/proc/meminfo: memFree=1182440/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=1948 CPUtime=0
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 33568176 1994752 336 1992294400 134512640 135019032 4294956240 18446744073709551615 134790578 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 487 337 47 123 0 362 0

[startup+0.0527591 s]
/proc/loadavg: 1.17 1.10 1.02 3/64 22406
/proc/meminfo: memFree=1182440/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=2476 CPUtime=0.05
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 33568176 2535424 518 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 619 518 47 123 0 494 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2476

[startup+0.101763 s]
/proc/loadavg: 1.17 1.10 1.02 3/64 22406
/proc/meminfo: memFree=1182440/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=5536 CPUtime=0.09
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 1195 0 0 0 9 0 0 0 18 0 1 0 33568176 5668864 894 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 1384 894 50 123 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5536

[startup+0.301786 s]
/proc/loadavg: 1.17 1.10 1.02 3/64 22406
/proc/meminfo: memFree=1182440/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=5796 CPUtime=0.29
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 3423 0 0 0 28 1 0 0 20 0 1 0 33568176 5935104 949 1992294400 134512640 135019032 4294956240 18446744073709551615 134628846 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 1449 949 52 123 0 1324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5796

[startup+0.70183 s]
/proc/loadavg: 1.17 1.10 1.02 3/64 22406
/proc/meminfo: memFree=1182440/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=15016 CPUtime=0.69
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 9453 0 0 0 65 4 0 0 24 0 1 0 33568176 15376384 2699 1992294400 134512640 135019032 4294956240 18446744073709551615 134560275 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 3754 2699 68 123 0 3629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15016

[startup+1.50292 s]
/proc/loadavg: 1.17 1.10 1.02 2/65 22407
/proc/meminfo: memFree=1169696/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=15552 CPUtime=1.49
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 10748 0 0 0 145 4 0 0 25 0 1 0 33568176 15925248 3231 1992294400 134512640 135019032 4294956240 18446744073709551615 134564205 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 3888 3231 73 123 0 3763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15552

[startup+3.1011 s]
/proc/loadavg: 1.15 1.10 1.02 2/65 22407
/proc/meminfo: memFree=1169504/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=15576 CPUtime=3.09
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 10769 0 0 0 305 4 0 0 25 0 1 0 33568176 15949824 3252 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 3894 3252 73 123 0 3769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15576

[startup+6.30145 s]
/proc/loadavg: 1.15 1.10 1.02 2/65 22407
/proc/meminfo: memFree=1169056/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=16252 CPUtime=6.29
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 10889 0 0 0 624 5 0 0 25 0 1 0 33568176 16642048 3372 1992294400 134512640 135019032 4294956240 18446744073709551615 134597527 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 4063 3372 73 123 0 3938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16252

[startup+12.7012 s]
/proc/loadavg: 1.13 1.10 1.02 2/65 22407
/proc/meminfo: memFree=1167920/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=17560 CPUtime=12.69
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11152 0 0 0 1264 5 0 0 25 0 1 0 33568176 17981440 3635 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 4390 3635 73 123 0 4265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17560

[startup+25.5016 s]
/proc/loadavg: 1.11 1.10 1.02 2/65 22407
/proc/meminfo: memFree=1167600/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=18088 CPUtime=25.49
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11248 0 0 0 2544 5 0 0 25 0 1 0 33568176 18522112 3731 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 4522 3731 73 123 0 4397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18088

[startup+51.1014 s]
/proc/loadavg: 1.07 1.09 1.02 2/65 22407
/proc/meminfo: memFree=1166768/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=18900 CPUtime=51.08
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11455 0 0 0 5103 5 0 0 25 0 1 0 33568176 19353600 3938 1992294400 134512640 135019032 4294956240 18446744073709551615 134526513 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 4725 3938 73 123 0 4600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18900

[startup+102.305 s]
/proc/loadavg: 1.03 1.07 1.01 2/65 22407
/proc/meminfo: memFree=1166256/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=19284 CPUtime=102.26
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11568 0 0 0 10221 5 0 0 25 0 1 0 33568176 19746816 4051 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 4821 4051 73 123 0 4696 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19284

[startup+162.302 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 22407
/proc/meminfo: memFree=1166000/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=19668 CPUtime=162.22
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11645 0 0 0 16217 5 0 0 25 0 1 0 33568176 20140032 4128 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 4917 4128 73 123 0 4792 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19668

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 22407
/proc/meminfo: memFree=1165744/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=19796 CPUtime=222.19
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11695 0 0 0 22214 5 0 0 25 0 1 0 33568176 20271104 4178 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 4949 4178 73 123 0 4824 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19796

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 22407
/proc/meminfo: memFree=1165616/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=20056 CPUtime=282.16
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11744 0 0 0 28211 5 0 0 25 0 1 0 33568176 20537344 4227 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5014 4227 73 123 0 4889 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 20056

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22407
/proc/meminfo: memFree=1165424/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=20184 CPUtime=342.14
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11774 0 0 0 34208 6 0 0 25 0 1 0 33568176 20668416 4257 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5046 4257 73 123 0 4921 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20184

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22407
/proc/meminfo: memFree=1165360/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=20312 CPUtime=402.11
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11805 0 0 0 40205 6 0 0 25 0 1 0 33568176 20799488 4288 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5078 4288 73 123 0 4953 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 20312

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22407
/proc/meminfo: memFree=1165232/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=20440 CPUtime=462.09
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11835 0 0 0 46203 6 0 0 25 0 1 0 33568176 20930560 4318 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5110 4318 73 123 0 4985 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 20440

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22407
/proc/meminfo: memFree=1165168/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=20440 CPUtime=522.06
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11858 0 0 0 52200 6 0 0 25 0 1 0 33568176 20930560 4341 1992294400 134512640 135019032 4294956240 18446744073709551615 134526441 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5110 4341 73 123 0 4985 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 20440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22407
/proc/meminfo: memFree=1165104/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=20568 CPUtime=582.03
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11878 0 0 0 58197 6 0 0 25 0 1 0 33568176 21061632 4361 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22406/statm: 5142 4361 73 123 0 5017 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 20568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22407
/proc/meminfo: memFree=1165040/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=20696 CPUtime=642
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 11896 0 0 0 64194 6 0 0 25 0 1 0 33568176 21192704 4379 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5174 4379 73 123 0 5049 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 20696


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

[startup+4062.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22415
/proc/meminfo: memFree=1162672/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22492 CPUtime=4060.59
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12368 0 0 0 406050 9 0 0 25 0 1 0 33568176 23031808 4851 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5623 4851 73 123 0 5498 0
Current children cumulated CPU time (s) 4060.59
Current children cumulated vsize (KiB) 22492

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22415
/proc/meminfo: memFree=1162672/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22492 CPUtime=4120.56
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12374 0 0 0 412047 9 0 0 25 0 1 0 33568176 23031808 4857 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5623 4857 73 123 0 5498 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 22492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22415
/proc/meminfo: memFree=1162672/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4180.54
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12379 0 0 0 418045 9 0 0 25 0 1 0 33568176 23162880 4862 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4862 73 123 0 5530 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 22620

[startup+4242.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22415
/proc/meminfo: memFree=1162672/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4240.52
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12383 0 0 0 424043 9 0 0 25 0 1 0 33568176 23162880 4866 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4866 73 123 0 5530 0
Current children cumulated CPU time (s) 4240.52
Current children cumulated vsize (KiB) 22620

[startup+4302.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22421
/proc/meminfo: memFree=1162544/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4300.51
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12387 0 0 0 430041 10 0 0 25 0 1 0 33568176 23162880 4870 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4870 73 123 0 5530 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 22620

[startup+4362.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22421
/proc/meminfo: memFree=1162544/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4360.48
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12390 0 0 0 436038 10 0 0 25 0 1 0 33568176 23162880 4873 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4873 73 123 0 5530 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 22620

[startup+4422.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 22421
/proc/meminfo: memFree=1162544/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4420.46
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12394 0 0 0 442036 10 0 0 25 0 1 0 33568176 23162880 4877 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4877 73 123 0 5530 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 22620

[startup+4482.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 22421
/proc/meminfo: memFree=1162544/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4480.43
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12398 0 0 0 448033 10 0 0 25 0 1 0 33568176 23162880 4881 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4881 73 123 0 5530 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 22620

[startup+4542.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 22421
/proc/meminfo: memFree=1162544/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4540.4
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12403 0 0 0 454030 10 0 0 25 0 1 0 33568176 23162880 4886 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4886 73 123 0 5530 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 22620

[startup+4602.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 22421
/proc/meminfo: memFree=1162480/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22620 CPUtime=4600.39
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12407 0 0 0 460029 10 0 0 25 0 1 0 33568176 23162880 4890 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5655 4890 73 123 0 5530 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 22620

[startup+4662.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 22421
/proc/meminfo: memFree=1162416/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=4660.36
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12411 0 0 0 466026 10 0 0 25 0 1 0 33568176 23293952 4894 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4894 73 123 0 5562 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 22748

[startup+4722.31 s]
/proc/loadavg: 1.23 1.10 1.02 2/65 22421
/proc/meminfo: memFree=1162480/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=4720.33
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12413 0 0 0 472023 10 0 0 25 0 1 0 33568176 23293952 4896 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4896 73 123 0 5562 0
Current children cumulated CPU time (s) 4720.33
Current children cumulated vsize (KiB) 22748

[startup+4782.3 s]
/proc/loadavg: 1.22 1.11 1.02 2/65 22421
/proc/meminfo: memFree=1162416/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=4780.31
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12417 0 0 0 478021 10 0 0 25 0 1 0 33568176 23293952 4900 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4900 73 123 0 5562 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 22748

[startup+4842.3 s]
/proc/loadavg: 1.15 1.11 1.02 2/65 22421
/proc/meminfo: memFree=1162416/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=4840.28
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12422 0 0 0 484018 10 0 0 25 0 1 0 33568176 23293952 4905 1992294400 134512640 135019032 4294956240 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4905 73 123 0 5562 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 22748

[startup+4902.3 s]
/proc/loadavg: 1.11 1.10 1.02 2/65 22421
/proc/meminfo: memFree=1162416/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=4900.26
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12426 0 0 0 490016 10 0 0 25 0 1 0 33568176 23293952 4909 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4909 73 123 0 5562 0
Current children cumulated CPU time (s) 4900.26
Current children cumulated vsize (KiB) 22748

[startup+4962.3 s]
/proc/loadavg: 1.08 1.09 1.02 2/65 22421
/proc/meminfo: memFree=1162416/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=4960.24
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12431 0 0 0 496014 10 0 0 25 0 1 0 33568176 23293952 4914 1992294400 134512640 135019032 4294956240 18446744073709551615 134526400 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4914 73 123 0 5562 0
Current children cumulated CPU time (s) 4960.24
Current children cumulated vsize (KiB) 22748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.04 1.08 1.02 2/65 22421
/proc/meminfo: memFree=1162416/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=5000.03
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12433 0 0 0 499993 10 0 0 25 0 1 0 33568176 23293952 4916 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4916 73 123 0 5562 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 22748

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

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

[startup+5002.1 s]
/proc/loadavg: 1.04 1.08 1.02 2/65 22421
/proc/meminfo: memFree=1162416/2055920 swapFree=4192956/4192956
[pid=22406] ppid=22404 vsize=22748 CPUtime=5000.03
/proc/22406/stat : 22406 (march_ks) R 22404 22406 22329 0 -1 4194304 12433 0 0 0 499993 10 0 0 25 0 1 0 33568176 23293952 4916 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/22406/statm: 5687 4916 73 123 0 5562 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 22748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.93
CPU system time (s): 0.110983
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 22748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12433
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= 11452

runsolver used 4.35834 second user time and 13.8389 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-18 13:50:10
IDJOB=1626277
IDBENCH=70373
IDSOLVER=582
FILE ID=node59/1626277-1240055410
PBS_JOBID= 9157524
Free space on /tmp= 66444 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626277-1240055410/watcher-1626277-1240055410 -o /tmp/evaluation-result-1626277-1240055410/solver-1626277-1240055410 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626277-1240055410.cnf            

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=1904270029

node59.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		: 3000.240
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		: 3000.240
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:       1182928 kB
Buffers:         85868 kB
Cached:         690828 kB
SwapCached:          0 kB
Active:         255548 kB
Inactive:       535132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3784 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            68344 kB
Committed_AS:   170236 kB
PageTables:       1456 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= 66440 MiB
End job on node59 at 2009-04-18 15:13:34