Trace number 1627079

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) 5000.06 5000.21

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S2125162110-016.cnf
MD5SUM315788f632bed86e356f9b62361689ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4074.25
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.09/2.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.13	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.13	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.13	c main()::
2.09/2.13	c initFormula():: searching for DIMACS p-line....
2.09/2.13	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.09/2.13	c parseCNF():: parsing....
2.09/2.13	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.13	c runParser():: parsing was successful, warming up engines...
2.09/2.13	c simplify_formula():: removed 0 tautological, 570 satisfied and 0 duplicate clauses
2.09/2.13	c preprocessing fase I completed:: there are now 25911 free variables and 108630 clauses.
2.09/2.13	c stat :: sign balance is biased by 0.473
2.09/2.13	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.13	c using 3-SAT heuristics (occurence based diff)
2.09/2.13	c longest clause has size 3
2.09/2.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
2.09/2.13	c resolvent_look() :: found 84 resolvents
2.09/2.13	c lessRedundantTransformation():: nothing to be done.
2.09/2.13	c transformTo3SAT():: you gave me 26000 variables and 108714 clauses.
2.09/2.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.13	c transformTo3SAT():: the transformation yielded 26000 variabels and 108714 clauses.
2.09/2.13	c main():: clause / variable ratio: ( 108714 / 26000 ) = 4.18
2.09/2.13	c longest clause has size 3
2.09/2.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.13	c dynamic_preselect_setsize :: off
2.09/2.13	c suggested doublelook initial :: 0
2.09/2.13	c main():: all systems go!
2.09/2.13	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-1627079-1240151236/watcher-1627079-1240151236 -o /tmp/evaluation-result-1627079-1240151236/solver-1627079-1240151236 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627079-1240151236.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: 1.02 1.01 1.00 3/64 24260
/proc/meminfo: memFree=1264008/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=3108 CPUtime=0
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 571 0 0 0 0 0 0 0 18 0 1 0 43157052 3182592 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 777 560 45 123 0 652 0

[startup+0.0306601 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 24260
/proc/meminfo: memFree=1264008/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=3708 CPUtime=0.02
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 752 0 0 0 2 0 0 0 18 0 1 0 43157052 3796992 738 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 927 738 47 123 0 802 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3708

[startup+0.101639 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 24260
/proc/meminfo: memFree=1264008/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=4632 CPUtime=0.09
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 1013 0 0 0 9 0 0 0 18 0 1 0 43157052 4743168 999 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 1158 999 47 123 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.301581 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 24260
/proc/meminfo: memFree=1264008/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=11444 CPUtime=0.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 2687 0 0 0 28 1 0 0 19 0 1 0 43157052 11718656 1913 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 2861 1913 50 123 0 2736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.701469 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 24260
/proc/meminfo: memFree=1264008/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=14580 CPUtime=0.69
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 5386 0 0 0 68 1 0 0 23 0 1 0 43157052 14929920 2720 1992294400 134512640 135019032 4294956240 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 3645 2720 52 123 0 3520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14580

[startup+1.50124 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24261
/proc/meminfo: memFree=1252736/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=19936 CPUtime=1.49
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 12149 0 0 0 144 5 0 0 25 0 1 0 43157052 20414464 3776 1992294400 134512640 135019032 4294956240 18446744073709551615 134555001 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 4984 3776 67 123 0 4859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19936

[startup+3.1018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24261
/proc/meminfo: memFree=1238464/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=32664 CPUtime=3.09
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 18890 0 0 0 300 9 0 0 25 0 1 0 43157052 33447936 6796 1992294400 134512640 135019032 4294956240 18446744073709551615 134597241 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 8166 6796 73 123 0 8041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32664

[startup+6.3019 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24261
/proc/meminfo: memFree=1236672/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=32676 CPUtime=6.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 18909 0 0 0 620 9 0 0 25 0 1 0 43157052 33460224 6815 1992294400 134512640 135019032 4294956240 18446744073709551615 134597237 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 8169 6815 73 123 0 8044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32676

[startup+12.7011 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24261
/proc/meminfo: memFree=1236352/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=32956 CPUtime=12.69
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 18990 0 0 0 1260 9 0 0 25 0 1 0 43157052 33746944 6896 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 8239 6896 73 123 0 8114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32956

[startup+25.5015 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24261
/proc/meminfo: memFree=1235968/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=33744 CPUtime=25.49
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 19122 0 0 0 2540 9 0 0 25 0 1 0 43157052 34553856 7028 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 8436 7028 73 123 0 8311 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33744

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1233792/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=36740 CPUtime=51.09
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 19704 0 0 0 5099 10 0 0 25 0 1 0 43157052 37621760 7610 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9185 7610 73 123 0 9060 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36740

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1232448/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=37768 CPUtime=102.3
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 19994 0 0 0 10219 11 0 0 25 0 1 0 43157052 38674432 7900 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9442 7900 73 123 0 9317 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1231680/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=38536 CPUtime=162.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20180 0 0 0 16218 11 0 0 25 0 1 0 43157052 39460864 8086 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9634 8086 73 123 0 9509 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38536

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1231360/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=38908 CPUtime=222.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20274 0 0 0 22218 11 0 0 25 0 1 0 43157052 39841792 8180 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9727 8180 73 123 0 9602 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38908

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1231168/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=39032 CPUtime=282.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20322 0 0 0 28218 11 0 0 25 0 1 0 43157052 39968768 8228 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9758 8228 73 123 0 9633 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 39032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1230912/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=39280 CPUtime=342.28
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20374 0 0 0 34217 11 0 0 25 0 1 0 43157052 40222720 8280 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9820 8280 73 123 0 9695 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 39280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1230720/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=39528 CPUtime=402.3
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20429 0 0 0 40218 12 0 0 25 0 1 0 43157052 40476672 8335 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9882 8335 73 123 0 9757 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24261
/proc/meminfo: memFree=1230464/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=39652 CPUtime=462.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20474 0 0 0 46217 12 0 0 25 0 1 0 43157052 40603648 8380 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9913 8380 73 123 0 9788 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 39652

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24263
/proc/meminfo: memFree=1230208/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=39852 CPUtime=522.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20520 0 0 0 52217 12 0 0 25 0 1 0 43157052 40808448 8426 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9963 8426 73 123 0 9838 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 39852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24263
/proc/meminfo: memFree=1230208/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=39976 CPUtime=582.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20550 0 0 0 58217 12 0 0 25 0 1 0 43157052 40935424 8456 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 9994 8456 73 123 0 9869 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 39976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24263
/proc/meminfo: memFree=1230144/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=40100 CPUtime=642.29
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 20579 0 0 0 64217 12 0 0 25 0 1 0 43157052 41062400 8485 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10025 8485 73 123 0 9900 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 40100


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1227136/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43040 CPUtime=4002.16
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21292 0 0 0 400201 15 0 0 25 0 1 0 43157052 44072960 9198 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10760 9198 73 123 0 10635 0
Current children cumulated CPU time (s) 4002.16
Current children cumulated vsize (KiB) 43040

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24269
/proc/meminfo: memFree=1227136/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43040 CPUtime=4062.16
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21297 0 0 0 406201 15 0 0 25 0 1 0 43157052 44072960 9203 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10760 9203 73 123 0 10635 0
Current children cumulated CPU time (s) 4062.16
Current children cumulated vsize (KiB) 43040

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226880/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43040 CPUtime=4122.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21305 0 0 0 412200 15 0 0 25 0 1 0 43157052 44072960 9211 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10760 9211 73 123 0 10635 0
Current children cumulated CPU time (s) 4122.15
Current children cumulated vsize (KiB) 43040

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226880/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43040 CPUtime=4182.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21312 0 0 0 418200 15 0 0 25 0 1 0 43157052 44072960 9218 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10760 9218 73 123 0 10635 0
Current children cumulated CPU time (s) 4182.15
Current children cumulated vsize (KiB) 43040

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226880/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43040 CPUtime=4242.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21318 0 0 0 424200 15 0 0 25 0 1 0 43157052 44072960 9224 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10760 9224 73 123 0 10635 0
Current children cumulated CPU time (s) 4242.15
Current children cumulated vsize (KiB) 43040

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226880/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43164 CPUtime=4302.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21327 0 0 0 430200 15 0 0 25 0 1 0 43157052 44199936 9233 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10791 9233 73 123 0 10666 0
Current children cumulated CPU time (s) 4302.15
Current children cumulated vsize (KiB) 43164

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226880/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43164 CPUtime=4362.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21336 0 0 0 436200 15 0 0 25 0 1 0 43157052 44199936 9242 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10791 9242 73 123 0 10666 0
Current children cumulated CPU time (s) 4362.15
Current children cumulated vsize (KiB) 43164

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226880/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43164 CPUtime=4422.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21343 0 0 0 442200 15 0 0 25 0 1 0 43157052 44199936 9249 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10791 9249 73 123 0 10666 0
Current children cumulated CPU time (s) 4422.15
Current children cumulated vsize (KiB) 43164

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226816/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43164 CPUtime=4482.16
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21349 0 0 0 448201 15 0 0 25 0 1 0 43157052 44199936 9255 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10791 9255 73 123 0 10666 0
Current children cumulated CPU time (s) 4482.16
Current children cumulated vsize (KiB) 43164

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226816/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43288 CPUtime=4542.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21357 0 0 0 454200 15 0 0 25 0 1 0 43157052 44326912 9263 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10822 9263 73 123 0 10697 0
Current children cumulated CPU time (s) 4542.15
Current children cumulated vsize (KiB) 43288

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226752/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43288 CPUtime=4602.14
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21363 0 0 0 460199 15 0 0 25 0 1 0 43157052 44326912 9269 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10822 9269 73 123 0 10697 0
Current children cumulated CPU time (s) 4602.14
Current children cumulated vsize (KiB) 43288

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226688/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43288 CPUtime=4662.14
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21371 0 0 0 466199 15 0 0 25 0 1 0 43157052 44326912 9277 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10822 9277 73 123 0 10697 0
Current children cumulated CPU time (s) 4662.14
Current children cumulated vsize (KiB) 43288

[startup+4722.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24271
/proc/meminfo: memFree=1226688/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43288 CPUtime=4722.15
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21376 0 0 0 472200 15 0 0 25 0 1 0 43157052 44326912 9282 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10822 9282 73 123 0 10697 0
Current children cumulated CPU time (s) 4722.15
Current children cumulated vsize (KiB) 43288

[startup+4782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24271
/proc/meminfo: memFree=1226688/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43288 CPUtime=4782.14
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21384 0 0 0 478199 15 0 0 25 0 1 0 43157052 44326912 9290 1992294400 134512640 135019032 4294956240 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10822 9290 73 123 0 10697 0
Current children cumulated CPU time (s) 4782.14
Current children cumulated vsize (KiB) 43288

[startup+4842.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226688/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43412 CPUtime=4842.14
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21393 0 0 0 484199 15 0 0 25 0 1 0 43157052 44453888 9299 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10853 9299 73 123 0 10728 0
Current children cumulated CPU time (s) 4842.14
Current children cumulated vsize (KiB) 43412

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226688/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43412 CPUtime=4902.14
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21399 0 0 0 490199 15 0 0 25 0 1 0 43157052 44453888 9305 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10853 9305 73 123 0 10728 0
Current children cumulated CPU time (s) 4902.14
Current children cumulated vsize (KiB) 43412

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24271
/proc/meminfo: memFree=1226688/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43412 CPUtime=4962.14
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21407 0 0 0 496199 15 0 0 25 0 1 0 43157052 44453888 9313 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10853 9313 73 123 0 10728 0
Current children cumulated CPU time (s) 4962.14
Current children cumulated vsize (KiB) 43412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.2 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 24271
/proc/meminfo: memFree=1226688/2055920 swapFree=4192956/4192956
[pid=24260] ppid=24258 vsize=43412 CPUtime=5000.04
/proc/24260/stat : 24260 (march_ks) R 24258 24260 24187 0 -1 4194304 21410 0 0 0 499989 15 0 0 25 0 1 0 43157052 44453888 9316 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/24260/statm: 10853 9316 73 123 0 10728 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 43412

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): 5000.21
CPU time (s): 5000.06
CPU user time (s): 4999.89
CPU system time (s): 0.161975
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 43412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21410
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= 20549

runsolver used 5.2662 second user time and 12.924 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-19 16:27:17
IDJOB=1627079
IDBENCH=71665
IDSOLVER=582
FILE ID=node16/1627079-1240151236
PBS_JOBID= 9159276
Free space on /tmp= 66376 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S2125162110-016.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627079-1240151236/watcher-1627079-1240151236 -o /tmp/evaluation-result-1627079-1240151236/solver-1627079-1240151236 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627079-1240151236.cnf            

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

MD5SUM BENCH= 315788f632bed86e356f9b62361689ad
RANDOM SEED=595398335

node16.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:       1264552 kB
Buffers:         89952 kB
Cached:         623844 kB
SwapCached:          0 kB
Active:         352168 kB
Inactive:       374528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5016 kB
Writeback:           0 kB
Mapped:          22660 kB
Slab:            50808 kB
Committed_AS:   168568 kB
PageTables:       1436 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= 66372 MiB
End job on node16 at 2009-04-19 17:50:39