Trace number 1737213

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) 1200.07 1200.43

General information on the benchmark

NameCRAFTED/parity-games/
instance_n7_i8_pp.cnf
MD5SUMabf8d0463043ed2f39efb68926cd304b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.64368
Satisfiable
(Un)Satisfiability was proved
Number of variables14896
Number of clauses152722
Sum of the clauses size503314
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 227440
Number of clauses of size 372038
Number of clauses of size 440118
Number of clauses of size 510080
Number of clauses of size over 53046

Solver Data 

14.08/14.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.08/14.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.08/14.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.08/14.13	c main()::
14.08/14.13	c initFormula():: searching for DIMACS p-line....
14.08/14.13	c initFormula():: the DIMACS p-line indicates a CNF of 14896 variables and 152722 clauses.
14.08/14.13	c parseCNF():: parsing....
14.08/14.13	c parseCNF():: the CNF contains 0 unary clauses.
14.08/14.13	c runParser():: parsing was successful, warming up engines...
14.08/14.13	c find_and_remove_tautogolies():: found and removed 1996 tautologies
14.08/14.13	c find_and_remove_tautogolies():: found and removed 32 tautologies
14.08/14.13	c find_and_remove_tautogolies():: found and removed 24 tautologies
14.08/14.13	c find_and_remove_tautogolies():: found and removed 16 tautologies
14.08/14.13	c find_and_remove_tautogolies():: found and removed 8 tautologies
14.08/14.13	c simplify_formula():: removed 1152 tautological, 7276 satisfied and 4056 duplicate clauses
14.08/14.13	c preprocessing fase I completed:: there are now 12558 free variables and 140238 clauses.
14.08/14.13	c stat :: sign balance is biased by 7.537
14.08/14.13	c find_equivalence():: found 336 3-equivalences
14.08/14.13	c find_and_remove_tautogolies():: found and removed 144 tautologies
14.08/14.13	c find_and_remove_tautogolies():: found and removed 24 tautologies
14.08/14.13	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
14.08/14.13	c using k-SAT heuristics (size based diff)
14.08/14.13	c simplify_formula():: removed 0 tautological, 1344 satisfied and 0 duplicate clauses
14.08/14.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 990866 duplicate clauses
14.08/14.13	c resolvent_look() :: found 658387 resolvents
14.08/14.13	c main():: clause / variable ratio: ( 798625 / 14896 ) = 53.61
14.08/14.13	c longest clause has size 42
14.08/14.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.08/14.13	c number of free variables = 12390
14.08/14.13	c dynamic_preselect_setsize :: off
14.08/14.13	c main():: all systems go!
14.08/14.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 412
15.79/15.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16713
613.01/613.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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-1737213-1240814914/watcher-1737213-1240814914 -o /tmp/evaluation-result-1737213-1240814914/solver-1737213-1240814914 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737213-1240814914.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: 1.04 1.01 1.03 3/65 31013
/proc/meminfo: memFree=1611176/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=3140 CPUtime=0
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 512 0 0 0 0 0 0 0 18 0 1 0 109524565 3215360 497 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 785 498 58 167 0 616 0

[startup+0.096829 s]
/proc/loadavg: 1.04 1.01 1.03 3/65 31013
/proc/meminfo: memFree=1611176/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=4196 CPUtime=0.08
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 830 0 0 0 8 0 0 0 18 0 1 0 109524565 4296704 815 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 1049 815 58 167 0 880 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4196

[startup+0.101829 s]
/proc/loadavg: 1.04 1.01 1.03 3/65 31013
/proc/meminfo: memFree=1611176/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=4196 CPUtime=0.09
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 847 0 0 0 9 0 0 0 18 0 1 0 109524565 4296704 832 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 1049 832 58 167 0 880 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4196

[startup+0.30185 s]
/proc/loadavg: 1.04 1.01 1.03 3/65 31013
/proc/meminfo: memFree=1611176/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=13836 CPUtime=0.29
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 2759 0 0 0 28 1 0 0 19 0 1 0 109524565 14168064 1985 1992294400 134512640 135197250 4294956224 18446744073709551615 134649034 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 3459 1985 65 167 0 3290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13836

[startup+0.701895 s]
/proc/loadavg: 1.04 1.01 1.03 3/65 31013
/proc/meminfo: memFree=1611176/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=13324 CPUtime=0.69
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 5414 0 0 0 67 2 0 0 22 0 1 0 109524565 13643776 2046 1992294400 134512640 135197250 4294956224 18446744073709551615 134569384 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 3331 2046 67 167 0 3162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13324

[startup+1.50199 s]
/proc/loadavg: 1.04 1.01 1.03 2/66 31014
/proc/meminfo: memFree=1602720/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=14236 CPUtime=1.49
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 11126 0 0 0 144 5 0 0 25 0 1 0 109524565 14577664 2274 1992294400 134512640 135197250 4294956224 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 3559 2274 67 167 0 3390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14236

[startup+3.10117 s]
/proc/loadavg: 1.04 1.01 1.03 2/66 31014
/proc/meminfo: memFree=1599264/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=14800 CPUtime=3.09
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 22192 0 0 0 299 10 0 0 25 0 1 0 109524565 15155200 2398 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 3700 2398 78 167 0 3531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14800

[startup+6.30153 s]
/proc/loadavg: 1.04 1.01 1.03 2/66 31014
/proc/meminfo: memFree=1566496/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=58424 CPUtime=6.28
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 33633 0 0 0 614 14 0 0 25 0 1 0 109524565 59826176 11674 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 14606 11674 81 167 0 14437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58424

[startup+12.7023 s]
/proc/loadavg: 1.03 1.01 1.03 2/66 31014
/proc/meminfo: memFree=1554464/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=154788 CPUtime=12.69
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 65284 0 0 0 1241 28 0 0 25 0 1 0 109524565 158502912 26068 1992294400 134512640 135197250 4294956224 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 38697 26068 88 167 0 38528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154788

[startup+25.5017 s]
/proc/loadavg: 1.03 1.01 1.03 2/66 31014
/proc/meminfo: memFree=1489320/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=158024 CPUtime=25.48
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 73624 0 0 0 2516 32 0 0 25 0 1 0 109524565 161816576 30380 1992294400 134512640 135197250 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39506 30380 93 167 0 39337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 158024

[startup+51.1016 s]
/proc/loadavg: 1.02 1.01 1.02 2/66 31014
/proc/meminfo: memFree=1487656/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=158408 CPUtime=51.07
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74060 0 0 0 5075 32 0 0 25 0 1 0 109524565 162209792 30816 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39602 30816 93 167 0 39433 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 158408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 31014
/proc/meminfo: memFree=1486888/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=158924 CPUtime=102.27
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74268 0 0 0 10194 33 0 0 25 0 1 0 109524565 162738176 31024 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39731 31024 93 167 0 39562 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 158924

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31014
/proc/meminfo: memFree=1486760/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=158924 CPUtime=162.24
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74290 0 0 0 16191 33 0 0 25 0 1 0 109524565 162738176 31046 1992294400 134512640 135197250 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39731 31046 93 167 0 39562 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 158924

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31014
/proc/meminfo: memFree=1486632/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=158924 CPUtime=222.22
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74308 0 0 0 22189 33 0 0 25 0 1 0 109524565 162738176 31064 1992294400 134512640 135197250 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39731 31064 93 167 0 39562 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 158924

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1486504/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159300 CPUtime=282.21
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74324 0 0 0 28188 33 0 0 25 0 1 0 109524565 163123200 31080 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39825 31080 93 167 0 39656 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 159300

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1486440/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159300 CPUtime=342.19
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74336 0 0 0 34186 33 0 0 25 0 1 0 109524565 163123200 31092 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39825 31092 93 167 0 39656 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 159300

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1486120/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159976 CPUtime=402.17
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74428 0 0 0 40184 33 0 0 25 0 1 0 109524565 163815424 31184 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39994 31184 93 167 0 39825 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 159976

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1485992/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159976 CPUtime=462.16
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74439 0 0 0 46182 34 0 0 25 0 1 0 109524565 163815424 31195 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39994 31195 93 167 0 39825 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 159976

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1485928/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159976 CPUtime=522.14
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74459 0 0 0 52180 34 0 0 25 0 1 0 109524565 163815424 31215 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39994 31215 93 167 0 39825 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 159976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1485864/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159976 CPUtime=582.12
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74479 0 0 0 58178 34 0 0 25 0 1 0 109524565 163815424 31235 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39994 31235 93 167 0 39825 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 159976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1485672/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159984 CPUtime=642.1
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74518 0 0 0 64176 34 0 0 25 0 1 0 109524565 163823616 31274 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39996 31274 93 167 0 39827 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 159984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31014
/proc/meminfo: memFree=1485800/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159712 CPUtime=702.09
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74647 0 0 0 70174 35 0 0 25 0 1 0 109524565 163545088 31208 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39928 31208 93 167 0 39759 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 159712

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485664/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159712 CPUtime=762.07
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74662 0 0 0 76172 35 0 0 25 0 1 0 109524565 163545088 31223 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39928 31223 93 167 0 39759 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 159712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485664/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159712 CPUtime=822.05
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74683 0 0 0 82170 35 0 0 25 0 1 0 109524565 163545088 31244 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39928 31244 93 167 0 39759 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 159712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485600/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159712 CPUtime=882.03
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74703 0 0 0 88168 35 0 0 25 0 1 0 109524565 163545088 31264 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39928 31264 93 167 0 39759 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 159712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485536/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=159712 CPUtime=942.01
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74718 0 0 0 94166 35 0 0 25 0 1 0 109524565 163545088 31279 1992294400 134512640 135197250 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 39928 31279 93 167 0 39759 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 159712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485344/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=160428 CPUtime=1002
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74744 0 0 0 100164 36 0 0 25 0 1 0 109524565 164278272 31305 1992294400 134512640 135197250 4294956224 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 40107 31305 93 167 0 39938 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 160428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485288/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=160768 CPUtime=1061.98
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74774 0 0 0 106162 36 0 0 25 0 1 0 109524565 164626432 31335 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 40192 31335 93 167 0 40023 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 160768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485096/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=160768 CPUtime=1121.96
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74797 0 0 0 112160 36 0 0 25 0 1 0 109524565 164626432 31358 1992294400 134512640 135197250 4294956224 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 40192 31358 93 167 0 40023 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 160768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485096/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=160768 CPUtime=1181.94
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74813 0 0 0 118158 36 0 0 25 0 1 0 109524565 164626432 31374 1992294400 134512640 135197250 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 40192 31374 93 167 0 40023 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 160768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31020
/proc/meminfo: memFree=1485032/2055920 swapFree=4180008/4192956
[pid=31013] ppid=31011 vsize=160768 CPUtime=1200.04
/proc/31013/stat : 31013 (march_nn) R 31011 31013 30406 0 -1 4194304 74819 0 0 0 119968 36 0 0 25 0 1 0 109524565 164626432 31380 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 40192 31380 93 167 0 40023 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 160768

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.38894
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 160768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74819
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= 1800

runsolver used 1.41678 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-27 08:48:34
IDJOB=1737213
IDBENCH=71644
IDSOLVER=522
FILE ID=node32/1737213-1240814914
PBS_JOBID= 9187402
Free space on /tmp= 66392 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n7_i8_pp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737213-1240814914/watcher-1737213-1240814914 -o /tmp/evaluation-result-1737213-1240814914/solver-1737213-1240814914 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737213-1240814914.cnf

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

MD5SUM BENCH= abf8d0463043ed2f39efb68926cd304b
RANDOM SEED=660507626

node32.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		: 3000.216
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		: 3000.216
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:       1611592 kB
Buffers:         55636 kB
Cached:         330760 kB
SwapCached:       6168 kB
Active:         155504 kB
Inactive:       239772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611592 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:          14348 kB
Slab:            34816 kB
Committed_AS:   422084 kB
PageTables:       1488 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= 66392 MiB
End job on node32 at 2009-04-27 09:08:37