Trace number 1723215

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) 1200.18 1200.71

General information on the benchmark

Namemanol-pipe-c10nidw_s.cnf
MD5SUM7989bb134c6f50cb418407e85e733980
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.7277
Satisfiable
(Un)Satisfiability was proved
Number of variables404382
Number of clauses1204273
Sum of the clauses size2809969
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2802848
Number of clauses of size 3401424
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

20.57/20.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
20.57/20.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
20.57/20.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
20.57/20.64	c main()::
20.57/20.64	c initFormula():: searching for DIMACS p-line....
20.57/20.64	c initFormula():: the DIMACS p-line indicates a CNF of 404382 variables and 1204273 clauses.
20.57/20.64	c parseCNF():: parsing....
20.57/20.64	c parseCNF():: the CNF contains 1 unary clauses.
20.57/20.64	c runParser():: parsing was successful, warming up engines...
20.57/20.64	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
20.57/20.64	c preprocessing fase I completed:: there are now 404381 free variables and 1204270 clauses.
20.57/20.64	c stat :: sign balance is biased by 0.160
20.57/20.64	c using 3-SAT heuristics (occurence based diff)
20.57/20.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
20.57/20.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 5539 duplicate clauses
20.57/20.64	c resolvent_look() :: found 5005 resolvents
20.57/20.64	c lessRedundantTransformation():: nothing to be done.
20.57/20.64	c transformTo3SAT():: you gave me 404382 variables and 1209275 clauses.
20.57/20.64	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
20.57/20.64	c transformTo3SAT():: I will add 0 variables and 0 clauses!
20.57/20.64	c transformTo3SAT():: the transformation yielded 404382 variabels and 1209275 clauses.
20.57/20.64	c main():: clause / variable ratio: ( 1209275 / 404382 ) = 2.99
20.57/20.64	c longest clause has size 3
20.57/20.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
20.57/20.64	c number of free variables = 404381
20.57/20.64	c dynamic_preselect_setsize :: off
20.57/20.64	c main():: all systems go!
20.57/20.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 53
30.16/30.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
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-1723215-1240684201/watcher-1723215-1240684201 -o /tmp/evaluation-result-1723215-1240684201/solver-1723215-1240684201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723215-1240684201.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: 0.92 0.97 0.98 3/64 9637
/proc/meminfo: memFree=905872/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=7124 CPUtime=0
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 813 0 0 0 0 0 0 0 18 0 1 0 96447655 7294976 799 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 1781 804 58 167 0 1612 0

[startup+0.045916 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9637
/proc/meminfo: memFree=905872/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=29372 CPUtime=0.04
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 5016 0 0 0 2 2 0 0 18 0 1 0 96447655 30076928 5001 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 7343 5004 58 167 0 7174 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 29372

[startup+0.10192 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9637
/proc/meminfo: memFree=905872/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=42164 CPUtime=0.09
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 8866 0 0 0 6 3 0 0 18 0 1 0 96447655 43175936 8851 1992294400 134512640 135197250 4294956240 18446744073709551615 134848606 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 10541 8852 58 167 0 10372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42164

[startup+0.301937 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9637
/proc/meminfo: memFree=905872/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=44804 CPUtime=0.29
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 9715 0 0 0 25 4 0 0 20 0 1 0 96447655 45879296 9700 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 11201 9700 58 167 0 11032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44804

[startup+0.701973 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 9637
/proc/meminfo: memFree=905872/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=50084 CPUtime=0.69
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 11377 0 0 0 65 4 0 0 24 0 1 0 96447655 51286016 11362 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 12521 11362 58 167 0 12352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50084

[startup+1.50105 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 9638
/proc/meminfo: memFree=855560/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=60248 CPUtime=1.49
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 14528 0 0 0 142 7 0 0 25 0 1 0 96447655 61693952 14513 1992294400 134512640 135197250 4294956240 18446744073709551615 134568823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9637/statm: 15062 14513 58 167 0 14893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60248

[startup+3.1012 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 9638
/proc/meminfo: memFree=804104/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=158004 CPUtime=3.09
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 34109 0 0 0 294 15 0 0 25 0 1 0 96447655 161796096 29966 1992294400 134512640 135197250 4294956240 18446744073709551615 134694819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9637/statm: 39501 29966 66 167 0 39332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158004

[startup+6.30249 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 9638
/proc/meminfo: memFree=771656/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=138276 CPUtime=6.27
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 61132 0 0 0 600 27 0 0 25 0 1 0 96447655 141594624 25060 1992294400 134512640 135197250 4294956240 18446744073709551615 134514397 0 0 4096 0 0 0 0 17 1 0 0
/proc/9637/statm: 34569 25060 67 167 0 34400 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 138276

[startup+12.7011 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 9638
/proc/meminfo: memFree=772688/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=169164 CPUtime=12.66
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 124846 0 0 0 1210 56 0 0 25 0 1 0 96447655 173223936 32009 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 42291 32009 82 167 0 42122 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 169164

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 9638
/proc/meminfo: memFree=538448/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=697684 CPUtime=25.46
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 221857 0 0 0 2450 96 0 0 25 0 1 0 96447655 714428416 93414 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 174421 93414 92 167 0 174252 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 697684

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 9638
/proc/meminfo: memFree=281040/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=709648 CPUtime=51.05
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 284552 0 0 0 4986 119 0 0 25 0 1 0 96447655 726679552 156109 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 177412 156109 92 167 0 177243 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 709648

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 9638
/proc/meminfo: memFree=247632/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=741284 CPUtime=102.23
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 292843 0 0 0 10100 123 0 0 25 0 1 0 96447655 759074816 164400 1992294400 134512640 135197250 4294956240 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 185321 164400 92 167 0 185152 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 741284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9638
/proc/meminfo: memFree=239568/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=749292 CPUtime=162.21
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 294860 0 0 0 16096 125 0 0 25 0 1 0 96447655 767275008 166417 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 187323 166417 92 167 0 187154 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 749292

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9638
/proc/meminfo: memFree=234384/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=754276 CPUtime=222.19
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 296148 0 0 0 22093 126 0 0 25 0 1 0 96447655 772378624 167705 1992294400 134512640 135197250 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 188569 167705 92 167 0 188400 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 754276

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9638
/proc/meminfo: memFree=224272/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=763212 CPUtime=282.16
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 298675 0 0 0 28088 128 0 0 25 0 1 0 96447655 781529088 170232 1992294400 134512640 135197250 4294956240 18446744073709551615 134542347 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 190803 170232 92 167 0 190634 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 763212

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9638
/proc/meminfo: memFree=221840/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=765560 CPUtime=342.14
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 299285 0 0 0 34086 128 0 0 25 0 1 0 96447655 783933440 170842 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 191390 170842 92 167 0 191221 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 765560

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9638
/proc/meminfo: memFree=218192/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=769200 CPUtime=402.11
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 300191 0 0 0 40082 129 0 0 25 0 1 0 96447655 787660800 171748 1992294400 134512640 135197250 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 192300 171748 92 167 0 192131 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 769200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9638
/proc/meminfo: memFree=214800/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=772616 CPUtime=462.07
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 301050 0 0 0 46077 130 0 0 25 0 1 0 96447655 791158784 172607 1992294400 134512640 135197250 4294956240 18446744073709551615 134603839 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 193154 172607 92 167 0 192985 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 772616

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=212240/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=774964 CPUtime=522.04
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 301637 0 0 0 52073 131 0 0 25 0 1 0 96447655 793563136 173194 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 193741 173194 92 167 0 193572 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 774964

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=210704/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=776580 CPUtime=582.01
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 302033 0 0 0 58070 131 0 0 25 0 1 0 96447655 795217920 173590 1992294400 134512640 135197250 4294956240 18446744073709551615 134541376 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 194145 173590 92 167 0 193976 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 776580

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=208720/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=778536 CPUtime=642
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 302549 0 0 0 64068 132 0 0 25 0 1 0 96447655 797220864 174106 1992294400 134512640 135197250 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 194634 174106 92 167 0 194465 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 778536

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=207376/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=779800 CPUtime=701.97
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 302877 0 0 0 70065 132 0 0 25 0 1 0 96447655 798515200 174434 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 194950 174434 92 167 0 194781 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 779800

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=206864/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=780304 CPUtime=761.95
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 303016 0 0 0 76063 132 0 0 25 0 1 0 96447655 799031296 174573 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 195076 174573 92 167 0 194907 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 780304

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=205968/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=781216 CPUtime=821.93
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 303249 0 0 0 82061 132 0 0 25 0 1 0 96447655 799965184 174806 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 195304 174806 92 167 0 195135 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 781216

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=205008/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=782096 CPUtime=881.9
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 303487 0 0 0 88058 132 0 0 25 0 1 0 96447655 800866304 175044 1992294400 134512640 135197250 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 195524 175044 92 167 0 195355 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 782096

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=203088/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=784076 CPUtime=941.87
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 303975 0 0 0 94054 133 0 0 25 0 1 0 96447655 802893824 175532 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 196019 175532 92 167 0 195850 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 784076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=202256/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=784928 CPUtime=1001.85
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 304192 0 0 0 100052 133 0 0 25 0 1 0 96447655 803766272 175749 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 196232 175749 92 167 0 196063 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 784928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=200848/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=786268 CPUtime=1061.83
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 304539 0 0 0 106049 134 0 0 25 0 1 0 96447655 805138432 176096 1992294400 134512640 135197250 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 196567 176096 92 167 0 196398 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 786268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=200080/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=787100 CPUtime=1121.8
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 304740 0 0 0 112046 134 0 0 25 0 1 0 96447655 805990400 176297 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 196775 176297 92 167 0 196606 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 787100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=199568/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=787652 CPUtime=1181.77
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 304871 0 0 0 118043 134 0 0 25 0 1 0 96447655 806555648 176428 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 196913 176428 92 167 0 196744 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 787652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=199120/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=788048 CPUtime=1200.07
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4194304 304974 0 0 0 119872 135 0 0 25 0 1 0 96447655 806961152 176531 1992294400 134512640 135197250 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 197012 176531 92 167 0 196843 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 788048

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9640
/proc/meminfo: memFree=199120/2055920 swapFree=4192956/4192956
[pid=9637] ppid=9635 vsize=0 CPUtime=1200.17
/proc/9637/stat : 9637 (march_nn) R 9635 9637 9480 0 -1 4195332 304974 0 0 0 119872 145 0 0 25 0 1 0 96447655 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/9637/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.18
CPU user time (s): 1198.72
CPU system time (s): 1.45678
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 788048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.45678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 304974
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= 2904

runsolver used 1.08583 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 20:30:03
IDJOB=1723215
IDBENCH=71688
IDSOLVER=522
FILE ID=node55/1723215-1240684201
PBS_JOBID= 9186695
Free space on /tmp= 66360 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/manol-pipe-c10nidw_s.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723215-1240684201/watcher-1723215-1240684201 -o /tmp/evaluation-result-1723215-1240684201/solver-1723215-1240684201 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723215-1240684201.cnf

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

MD5SUM BENCH= 7989bb134c6f50cb418407e85e733980
RANDOM SEED=1534514009

node55.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:        906288 kB
Buffers:         94424 kB
Cached:         945840 kB
SwapCached:          0 kB
Active:         384032 kB
Inactive:       670016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        906288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22756 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            81612 kB
Committed_AS:   266064 kB
PageTables:       1360 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= 66360 MiB
End job on node55 at 2009-04-25 20:50:06