Trace number 1560657

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) 1200.06 1200.52

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-03.cnf
MD5SUMd9da53bac6f8ccfc4700d7feca025fc7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.553915
Satisfiable
(Un)Satisfiability was proved
Number of variables59231
Number of clauses206299
Sum of the clauses size512421
Maximum clause length12707
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2160864
Number of clauses of size 322386
Number of clauses of size 416076
Number of clauses of size 53106
Number of clauses of size over 53866

Solver Data 

3.68/3.74	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.68/3.74	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.68/3.74	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.68/3.74	c main()::
3.68/3.74	c initFormula():: searching for DIMACS p-line....
3.68/3.74	c initFormula():: the DIMACS p-line indicates a CNF of 59231 variables and 206299 clauses.
3.68/3.74	c parseCNF():: parsing....
3.68/3.74	c parseCNF():: the CNF contains 1 unary clauses.
3.68/3.74	c runParser():: parsing was successful, warming up engines...
3.68/3.74	c find_and_remove_tautogolies():: found and removed 8264 tautologies
3.68/3.74	c find_and_remove_tautogolies():: found and removed 4878 tautologies
3.68/3.74	c find_and_remove_tautogolies():: found and removed 6 tautologies
3.68/3.74	c simplify_formula():: removed 369 tautological, 125779 satisfied and 250 duplicate clauses
3.68/3.74	c preprocessing fase I completed:: there are now 24380 free variables and 79901 clauses.
3.68/3.74	c stat :: sign balance is biased by 0.409
3.68/3.74	c find_equivalence():: found 129 3-equivalences
3.68/3.74	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
3.68/3.74	c using k-SAT heuristics (size based diff)
3.68/3.74	c simplify_formula():: removed 0 tautological, 516 satisfied and 0 duplicate clauses
3.68/3.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 32642 duplicate clauses
3.68/3.74	c resolvent_look() :: found 40095 resolvents
3.68/3.74	c main():: clause / variable ratio: ( 119996 / 59231 ) = 2.03
3.68/3.74	c longest clause has size 202
3.68/3.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.68/3.74	c number of free variables = 24380
3.68/3.74	c dynamic_preselect_setsize :: off
3.68/3.74	c main():: all systems go!
3.68/3.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 115
5.19/5.24	c |----------------------------------------------------------------|
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8926
71.76/71.81	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-1560657-1238758204/watcher-1560657-1238758204 -o /tmp/evaluation-result-1560657-1238758204/solver-1560657-1238758204 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1560657-1238758204.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: 1.00 1.00 1.00 3/64 30606
/proc/meminfo: memFree=1763008/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=4404 CPUtime=0
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 569 0 0 0 0 0 0 0 18 0 1 0 1148485424 4509696 554 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 1101 557 58 167 0 932 0

[startup+0.0215961 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30606
/proc/meminfo: memFree=1763008/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=7080 CPUtime=0.01
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 1428 0 0 0 1 0 0 0 18 0 1 0 1148485424 7249920 1413 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 1770 1413 58 167 0 1601 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7080

[startup+0.101611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30606
/proc/meminfo: memFree=1763008/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=8268 CPUtime=0.09
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 1760 0 0 0 9 0 0 0 18 0 1 0 1148485424 8466432 1745 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 2067 1745 58 167 0 1898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8268

[startup+0.301651 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30606
/proc/meminfo: memFree=1763008/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=21192 CPUtime=0.29
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 3581 0 0 0 28 1 0 0 19 0 1 0 1148485424 21700608 3552 1992294400 134512640 135197250 4294956224 18446744073709551615 134565025 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 5298 3552 62 167 0 5129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21192

[startup+0.701731 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30606
/proc/meminfo: memFree=1763008/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=21192 CPUtime=0.69
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 3581 0 0 0 68 1 0 0 22 0 1 0 1148485424 21700608 3552 1992294400 134512640 135197250 4294956224 18446744073709551615 134564967 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 5298 3552 62 167 0 5129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21192

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1747320/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=20492 CPUtime=1.49
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 10035 0 0 0 145 4 0 0 25 0 1 0 1148485424 20983808 3445 1992294400 134512640 135197250 4294956224 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 5123 3445 67 167 0 4954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20492

[startup+3.10221 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1748024/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=28784 CPUtime=3.09
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 26421 0 0 0 296 13 0 0 25 0 1 0 1148485424 29474816 5522 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 7196 5522 82 167 0 7027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28784

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1715320/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=108244 CPUtime=6.29
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 41481 0 0 0 610 19 0 0 25 0 1 0 1148485424 110841856 12345 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 27061 12345 92 167 0 26892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108244

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1713024/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=108884 CPUtime=12.68
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 41681 0 0 0 1249 19 0 0 25 0 1 0 1148485424 111497216 12545 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 27221 12545 92 167 0 27052 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108884

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1711168/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=110464 CPUtime=25.48
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 42145 0 0 0 2529 19 0 0 25 0 1 0 1148485424 113115136 13009 1992294400 134512640 135197250 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 27616 13009 92 167 0 27447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110464

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1709632/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=111936 CPUtime=51.07
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 42537 0 0 0 5087 20 0 0 25 0 1 0 1148485424 114622464 13401 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 27984 13401 92 167 0 27815 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1706816/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=115264 CPUtime=102.25
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43276 0 0 0 10205 20 0 0 25 0 1 0 1148485424 118030336 14120 1992294400 134512640 135197250 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 28816 14120 92 167 0 28647 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 115264

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1705600/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116216 CPUtime=162.22
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43567 0 0 0 16202 20 0 0 25 0 1 0 1148485424 119005184 14411 1992294400 134512640 135197250 4294956224 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29054 14411 92 167 0 28885 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 116216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1705088/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=222.21
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 22200 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 116680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1705088/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=282.18
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 28197 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134713094 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 116680

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1705024/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=342.16
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 34195 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 116680

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704960/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=402.14
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 40193 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 116680

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704896/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=462.11
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 46190 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 116680

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704896/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=522.09
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 52188 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 116680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704832/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=582.07
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 58186 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134713089 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 116680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704896/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=642.05
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 64184 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 116680

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704832/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=702.02
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 70181 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134713081 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 116680

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704768/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=762
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 76179 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 116680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704768/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=821.97
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 82176 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 116680

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704704/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=881.95
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 88174 21 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 116680

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30607
/proc/meminfo: memFree=1704768/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=941.93
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 94171 22 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134713089 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 116680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30609
/proc/meminfo: memFree=1704704/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=1001.91
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 100169 22 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 116680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30609
/proc/meminfo: memFree=1704640/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=1061.89
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 106167 22 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 116680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30609
/proc/meminfo: memFree=1704640/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=1121.86
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 112164 22 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 116680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30609
/proc/meminfo: memFree=1704576/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=1181.84
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 118162 22 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 116680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30609
/proc/meminfo: memFree=1704576/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=1200.04
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 119982 22 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 116680

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30609
/proc/meminfo: memFree=1704576/2055920 swapFree=4175828/4192956
[pid=30606] ppid=30604 vsize=116680 CPUtime=1200.04
/proc/30606/stat : 30606 (march_nn) R 30604 30606 30028 0 -1 4194304 43667 0 0 0 119982 22 0 0 25 0 1 0 1148485424 119480320 14511 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30606/statm: 29170 14511 92 167 0 29001 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 116680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.237963
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 116680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43667
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= 1892

runsolver used 1.07084 second user time and 2.73758 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-03 13:30:04
IDJOB=1560657
IDBENCH=70900
IDSOLVER=522
FILE ID=node33/1560657-1238758204
PBS_JOBID= 9085485
Free space on /tmp= 66520 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-03.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1560657-1238758204/watcher-1560657-1238758204 -o /tmp/evaluation-result-1560657-1238758204/solver-1560657-1238758204 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1560657-1238758204.cnf

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

MD5SUM BENCH= d9da53bac6f8ccfc4700d7feca025fc7
RANDOM SEED=200034488

node33.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		: 3000.266
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		: 3000.266
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:       1763488 kB
Buffers:         40272 kB
Cached:         175384 kB
SwapCached:      10920 kB
Active:          49244 kB
Inactive:       178936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763488 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            4620 kB
Writeback:           0 kB
Mapped:          18232 kB
Slab:            50288 kB
Committed_AS:  3321884 kB
PageTables:       1408 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= 66520 MiB
End job on node33 at 2009-04-03 13:50:07