Trace number 1729921

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.5741
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

Solver Data 

5.29/5.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.29/5.37	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.29/5.37	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.29/5.37	c main()::
5.29/5.37	c initFormula():: searching for DIMACS p-line....
5.29/5.37	c initFormula():: the DIMACS p-line indicates a CNF of 1587 variables and 8013 clauses.
5.29/5.37	c parseCNF():: parsing....
5.29/5.37	c parseCNF():: the CNF contains 33 unary clauses.
5.29/5.37	c runParser():: parsing was successful, warming up engines...
5.29/5.37	c simplify_formula():: removed 0 tautological, 381 satisfied and 880 duplicate clauses
5.29/5.37	c preprocessing fase I completed:: there are now 1545 free variables and 6752 clauses.
5.29/5.37	c stat :: sign balance is biased by 2.283
5.29/5.37	c using k-SAT heuristics (size based diff)
5.29/5.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 11284 duplicate clauses
5.29/5.37	c resolvent_look() :: found 21344 resolvents
5.29/5.37	c main():: clause / variable ratio: ( 28096 / 1587 ) = 17.70
5.29/5.37	c longest clause has size 16
5.29/5.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.37	c number of free variables = 1545
5.29/5.37	c dynamic_preselect_setsize :: off
5.29/5.37	c main():: all systems go!
5.29/5.37	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 25
5.59/5.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 471
9.49/9.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4623
23.38/23.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 34088
72.98/73.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 198152
257.82/257.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 932669
869.97/870.24	c |----------------------------------------------------------------|
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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-1729921-1240754669/watcher-1729921-1240754669 -o /tmp/evaluation-result-1729921-1240754669/solver-1729921-1240754669 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729921-1240754669.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 0.98 0.99 3/64 25281
/proc/meminfo: memFree=1827800/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=968 CPUtime=0
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 103500904 991232 119 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 242 119 59 167 0 73 0

[startup+0.0241369 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25281
/proc/meminfo: memFree=1827800/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=1232 CPUtime=0.02
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 195 0 0 0 2 0 0 0 18 0 1 0 103500904 1261568 180 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 308 180 59 167 0 139 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1232

[startup+0.101143 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25281
/proc/meminfo: memFree=1827800/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=2252 CPUtime=0.09
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 103500904 2306048 389 1992294400 134512640 135197250 4294956224 18446744073709551615 134569427 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 563 389 81 167 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.301158 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25281
/proc/meminfo: memFree=1827800/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=2500 CPUtime=0.29
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 103500904 2560000 467 1992294400 134512640 135197250 4294956224 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 625 467 82 167 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2500

[startup+0.701191 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25281
/proc/meminfo: memFree=1827800/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=2640 CPUtime=0.69
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 502 0 0 0 69 0 0 0 22 0 1 0 103500904 2703360 485 1992294400 134512640 135197250 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 660 485 82 167 0 491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1826128/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=2820 CPUtime=1.49
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 103500904 2887680 516 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 705 516 82 167 0 536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1825680/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=3348 CPUtime=3.09
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 103500904 3428352 648 1992294400 134512640 135197250 4294956224 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 837 648 82 167 0 668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1820816/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=10400 CPUtime=6.29
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 3073 0 0 0 628 1 0 0 25 0 1 0 103500904 10649600 1864 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 2600 1864 94 167 0 2431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10400

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1820048/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=10400 CPUtime=12.69
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 3136 0 0 0 1268 1 0 0 25 0 1 0 103500904 10649600 1927 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 2600 1927 94 167 0 2431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10400

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1819728/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=10944 CPUtime=25.48
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 3216 0 0 0 2547 1 0 0 25 0 1 0 103500904 11206656 2007 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 2736 2007 94 167 0 2567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10944

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1819088/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=11400 CPUtime=51.07
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 3379 0 0 0 5106 1 0 0 25 0 1 0 103500904 11673600 2169 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 2850 2169 94 167 0 2681 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11400

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1818128/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=12680 CPUtime=102.27
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 3733 0 0 0 10225 2 0 0 25 0 1 0 103500904 12984320 2394 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 3170 2394 94 167 0 3001 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12680

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1816528/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=15344 CPUtime=162.25
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 4116 0 0 0 16223 2 0 0 25 0 1 0 103500904 15712256 2777 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 3836 2777 94 167 0 3667 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15344

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1814416/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=17068 CPUtime=222.23
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 4626 0 0 0 22220 3 0 0 25 0 1 0 103500904 17477632 3287 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 4267 3287 94 167 0 4098 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1812112/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=21152 CPUtime=282.22
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 5199 0 0 0 28218 4 0 0 25 0 1 0 103500904 21659648 3860 1992294400 134512640 135197250 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 5288 3860 94 167 0 5119 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1810128/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=21152 CPUtime=342.21
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 5670 0 0 0 34216 5 0 0 25 0 1 0 103500904 21659648 4331 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 5288 4331 94 167 0 5119 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21152

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1808016/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=25032 CPUtime=402.19
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 6193 0 0 0 40214 5 0 0 25 0 1 0 103500904 25632768 4854 1992294400 134512640 135197250 4294956224 18446744073709551615 134602874 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 6258 4854 94 167 0 6089 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25032

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1805904/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=28020 CPUtime=462.18
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 6701 0 0 0 46212 6 0 0 25 0 1 0 103500904 28692480 5362 1992294400 134512640 135197250 4294956224 18446744073709551615 134556686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 7005 5362 94 167 0 6836 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 28020

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1803472/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=33840 CPUtime=522.16
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 7291 0 0 0 52210 6 0 0 25 0 1 0 103500904 34652160 5952 1992294400 134512640 135197250 4294956224 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 8460 5952 94 167 0 8291 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33840

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1801232/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=33840 CPUtime=582.14
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 7837 0 0 0 58207 7 0 0 25 0 1 0 103500904 34652160 6498 1992294400 134512640 135197250 4294956224 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 8460 6498 94 167 0 8291 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33840

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1798864/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=33840 CPUtime=642.14
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 8408 0 0 0 64206 8 0 0 25 0 1 0 103500904 34652160 7069 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 8460 7069 94 167 0 8291 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 33840

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1796112/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=42572 CPUtime=702.12
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 9099 0 0 0 70203 9 0 0 25 0 1 0 103500904 43593728 7760 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 10643 7760 94 167 0 10474 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 42572

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1792656/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=48552 CPUtime=762.11
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 9926 0 0 0 76201 10 0 0 25 0 1 0 103500904 49717248 8587 1992294400 134512640 135197250 4294956224 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 12138 8587 94 167 0 11969 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 48552

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1790352/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=48552 CPUtime=822.09
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 10529 0 0 0 82199 10 0 0 25 0 1 0 103500904 49717248 9190 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 12138 9190 94 167 0 11969 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 48552

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1787472/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=48552 CPUtime=882.08
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 11260 0 0 0 88196 12 0 0 25 0 1 0 103500904 49717248 9921 1992294400 134512640 135197250 4294956224 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 12138 9921 94 167 0 11969 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 48552

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1784144/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=61648 CPUtime=942.06
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 12073 0 0 0 94193 13 0 0 25 0 1 0 103500904 63127552 10734 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 15412 10734 94 167 0 15243 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 61648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1780816/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=61648 CPUtime=1002.04
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 12884 0 0 0 100190 14 0 0 25 0 1 0 103500904 63127552 11545 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 15412 11545 94 167 0 15243 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 61648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1778576/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=61648 CPUtime=1062.03
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 13436 0 0 0 106188 15 0 0 25 0 1 0 103500904 63127552 12097 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 15412 12097 94 167 0 15243 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 61648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1776016/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=61648 CPUtime=1122.02
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 14057 0 0 0 112186 16 0 0 25 0 1 0 103500904 63127552 12718 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 15412 12718 94 167 0 15243 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 61648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1772944/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=61648 CPUtime=1182
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 14826 0 0 0 118183 17 0 0 25 0 1 0 103500904 63127552 13487 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 15412 13487 94 167 0 15243 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 61648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1772048/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=61648 CPUtime=1200
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 15034 0 0 0 119983 17 0 0 25 0 1 0 103500904 63127552 13695 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 15412 13695 94 167 0 15243 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 61648

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25282
/proc/meminfo: memFree=1772048/2055920 swapFree=4192812/4192956
[pid=25281] ppid=25279 vsize=61648 CPUtime=1200
/proc/25281/stat : 25281 (march_nn) R 25279 25281 25003 0 -1 4194304 15034 0 0 0 119983 17 0 0 25 0 1 0 103500904 63127552 13695 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25281/statm: 15412 13695 94 167 0 15243 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 61648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.189971
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 61648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15034
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= 2667

runsolver used 1.19882 second user time and 2.10668 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-26 16:04:29
IDJOB=1729921
IDBENCH=24717
IDSOLVER=522
FILE ID=node3/1729921-1240754669
PBS_JOBID= 9187075
Free space on /tmp= 66068 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729921-1240754669/watcher-1729921-1240754669 -o /tmp/evaluation-result-1729921-1240754669/solver-1729921-1240754669 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729921-1240754669.cnf

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

MD5SUM BENCH= 178c0646166b92c20ce876c724294ca1
RANDOM SEED=1615122945

node3.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		: 3000.212
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		: 3000.212
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:       1828216 kB
Buffers:         26392 kB
Cached:         116952 kB
SwapCached:          0 kB
Active:          34220 kB
Inactive:       122972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1116 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            56568 kB
Committed_AS:   403844 kB
PageTables:       1372 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= 66068 MiB
End job on node3 at 2009-04-26 16:24:31