Trace number 1514186

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
march_nn nn? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
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 

1.00/1.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.07	c main()::
1.00/1.07	c initFormula():: searching for DIMACS p-line....
1.00/1.07	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.00/1.07	c parseCNF():: parsing....
1.00/1.07	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.07	c runParser():: parsing was successful, warming up engines...
1.00/1.07	c simplify_formula():: removed 0 tautological, 356 satisfied and 0 duplicate clauses
1.00/1.07	c preprocessing fase I completed:: there are now 13942 free variables and 58444 clauses.
1.00/1.07	c stat :: sign balance is biased by 0.469
1.00/1.07	c using 3-SAT heuristics (occurence based diff)
1.00/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
1.00/1.07	c resolvent_look() :: found 73 resolvents
1.00/1.07	c lessRedundantTransformation():: nothing to be done.
1.00/1.07	c transformTo3SAT():: you gave me 14000 variables and 58517 clauses.
1.00/1.07	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.07	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.07	c transformTo3SAT():: the transformation yielded 14000 variabels and 58517 clauses.
1.00/1.07	c main():: clause / variable ratio: ( 58517 / 14000 ) = 4.18
1.00/1.07	c longest clause has size 3
1.00/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.07	c number of free variables = 13942
1.00/1.07	c dynamic_preselect_setsize :: off
1.00/1.07	c main():: all systems go!
1.00/1.07	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514186-1238228176/watcher-1514186-1238228176 -o /tmp/evaluation-result-1514186-1238228176/solver-1514186-1238228176 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514186-1238228176.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5687
/proc/meminfo: memFree=1727936/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=2336 CPUtime=0
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 410 0 0 0 0 0 0 0 20 0 1 0 879206301 2392064 395 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 584 395 59 167 0 415 0

[startup+0.095688 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5687
/proc/meminfo: memFree=1727936/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=7404 CPUtime=0.09
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 1271 0 0 0 9 0 0 0 20 0 1 0 879206301 7581696 1255 1992294400 134512640 135197250 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1851 1255 63 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.102686 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5687
/proc/meminfo: memFree=1727936/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=6208 CPUtime=0.09
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 1284 0 0 0 9 0 0 0 20 0 1 0 879206301 6356992 991 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1552 991 63 167 0 1383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6208

[startup+0.301708 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5687
/proc/meminfo: memFree=1727936/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=8540 CPUtime=0.29
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 2780 0 0 0 28 1 0 0 22 0 1 0 879206301 8744960 1547 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 2135 1547 68 167 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8540

[startup+0.702751 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 5687
/proc/meminfo: memFree=1727936/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=7088 CPUtime=0.69
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 5916 0 0 0 67 2 0 0 25 0 1 0 879206301 7258112 1218 1992294400 134512640 135197250 4294956240 18446744073709551615 134560761 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 1772 1218 82 167 0 1603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7088

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1718584/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=25760 CPUtime=1.49
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 13101 0 0 0 144 5 0 0 25 0 1 0 879206301 26378240 5784 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 6440 5784 93 167 0 6271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25760

[startup+3.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1704696/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=26728 CPUtime=3.09
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 13327 0 0 0 304 5 0 0 25 0 1 0 879206301 27369472 6010 1992294400 134512640 135197250 4294956240 18446744073709551615 134596944 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 6682 6010 93 167 0 6513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26728

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1701624/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=29380 CPUtime=6.29
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 13952 0 0 0 623 6 0 0 25 0 1 0 879206301 30085120 6635 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 7345 6635 93 167 0 7176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29380

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1700664/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=30040 CPUtime=12.69
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14130 0 0 0 1263 6 0 0 25 0 1 0 879206301 30760960 6813 1992294400 134512640 135197250 4294956240 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 7510 6813 93 167 0 7341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30040

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1700024/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=30700 CPUtime=25.49
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14272 0 0 0 2543 6 0 0 25 0 1 0 879206301 31436800 6955 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 7675 6955 93 167 0 7506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30700

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1699448/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=31228 CPUtime=51.08
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14414 0 0 0 5102 6 0 0 25 0 1 0 879206301 31977472 7097 1992294400 134512640 135197250 4294956240 18446744073709551615 134618035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 7807 7097 93 167 0 7638 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31228

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1698936/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=31756 CPUtime=102.27
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14547 0 0 0 10221 6 0 0 25 0 1 0 879206301 32518144 7230 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 7939 7230 93 167 0 7770 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1698488/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=32152 CPUtime=162.25
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14644 0 0 0 16219 6 0 0 25 0 1 0 879206301 32923648 7327 1992294400 134512640 135197250 4294956240 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8038 7327 93 167 0 7869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32152

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1698232/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=32416 CPUtime=222.23
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14701 0 0 0 22217 6 0 0 25 0 1 0 879206301 33193984 7384 1992294400 134512640 135197250 4294956240 18446744073709551615 134552684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8104 7384 93 167 0 7935 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32416

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1697976/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=32548 CPUtime=282.22
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14751 0 0 0 28215 7 0 0 25 0 1 0 879206301 33329152 7434 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8137 7434 93 167 0 7968 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32548

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1697784/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=32680 CPUtime=342.21
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14787 0 0 0 34214 7 0 0 25 0 1 0 879206301 33464320 7470 1992294400 134512640 135197250 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8170 7470 93 167 0 8001 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32680

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5688
/proc/meminfo: memFree=1697656/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=32812 CPUtime=402.19
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14821 0 0 0 40212 7 0 0 25 0 1 0 879206301 33599488 7504 1992294400 134512640 135197250 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8203 7504 93 167 0 8034 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32812

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1697528/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=32944 CPUtime=462.17
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14849 0 0 0 46210 7 0 0 25 0 1 0 879206301 33734656 7532 1992294400 134512640 135197250 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8236 7532 93 167 0 8067 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32944

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1697464/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33076 CPUtime=522.16
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14869 0 0 0 52209 7 0 0 25 0 1 0 879206301 33869824 7552 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8269 7552 93 167 0 8100 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33076

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1697400/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33076 CPUtime=582.14
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14889 0 0 0 58207 7 0 0 25 0 1 0 879206301 33869824 7572 1992294400 134512640 135197250 4294956240 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8269 7572 93 167 0 8100 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33076

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1697208/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33208 CPUtime=642.13
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14914 0 0 0 64206 7 0 0 25 0 1 0 879206301 34004992 7597 1992294400 134512640 135197250 4294956240 18446744073709551615 134597240 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8302 7597 93 167 0 8133 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33208

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1697144/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33340 CPUtime=702.11
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14935 0 0 0 70204 7 0 0 25 0 1 0 879206301 34140160 7618 1992294400 134512640 135197250 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8335 7618 93 167 0 8166 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 33340

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1697080/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33340 CPUtime=762.1
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14954 0 0 0 76203 7 0 0 25 0 1 0 879206301 34140160 7637 1992294400 134512640 135197250 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8335 7637 93 167 0 8166 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 33340

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1697016/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33472 CPUtime=822.08
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14971 0 0 0 82201 7 0 0 25 0 1 0 879206301 34275328 7654 1992294400 134512640 135197250 4294956240 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8368 7654 93 167 0 8199 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 33472

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1696888/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33472 CPUtime=882.06
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 14988 0 0 0 88199 7 0 0 25 0 1 0 879206301 34275328 7671 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8368 7671 93 167 0 8199 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 33472

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1696760/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33604 CPUtime=942.05
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 15007 0 0 0 94198 7 0 0 25 0 1 0 879206301 34410496 7690 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8401 7690 93 167 0 8232 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 33604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1696696/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33604 CPUtime=1002.03
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 15022 0 0 0 100196 7 0 0 25 0 1 0 879206301 34410496 7705 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8401 7705 93 167 0 8232 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 33604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1696632/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33736 CPUtime=1062.02
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 15035 0 0 0 106195 7 0 0 25 0 1 0 879206301 34545664 7718 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8434 7718 93 167 0 8265 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 33736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1696568/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33736 CPUtime=1122
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 15048 0 0 0 112193 7 0 0 25 0 1 0 879206301 34545664 7731 1992294400 134512640 135197250 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8434 7731 93 167 0 8265 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33736

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1696504/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33736 CPUtime=1181.98
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 15060 0 0 0 118191 7 0 0 25 0 1 0 879206301 34545664 7743 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8434 7743 93 167 0 8265 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5690
/proc/meminfo: memFree=1696504/2055920 swapFree=4176796/4192956
[pid=5687] ppid=5685 vsize=33868 CPUtime=1200.08
/proc/5687/stat : 5687 (march_nn) R 5685 5687 5464 0 -1 4194304 15065 0 0 0 120001 7 0 0 25 0 1 0 879206301 34680832 7748 1992294400 134512640 135197250 4294956240 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/5687/statm: 8467 7748 93 167 0 8298 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33868

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.081987
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 33868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15065
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= 1299

runsolver used 1.22181 second user time and 3.15652 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 09:16:17
IDJOB=1514186
IDBENCH=70325
IDSOLVER=522
FILE ID=node82/1514186-1238228176
PBS_JOBID= 9060571
Free space on /tmp= 61588 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514186-1238228176/watcher-1514186-1238228176 -o /tmp/evaluation-result-1514186-1238228176/solver-1514186-1238228176 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514186-1238228176.cnf

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=1763242656

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1728352 kB
Buffers:         42148 kB
Cached:         221148 kB
SwapCached:       7072 kB
Active:         170048 kB
Inactive:       102432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728352 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            40216 kB
Committed_AS:  2292820 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 09:36:19