Trace number 1737475

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) 1200.11 1200.47

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-230-100.cnf
MD5SUMd2dd2899777fd93a70e706988970ef5e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.2838
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of clauses552
Sum of the clauses size1380
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2460
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 592
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 230 variables and 552 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 230 free variables and 552 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 552 / 230 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 230
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 33
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 472
0.00/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4260
0.20/0.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 27590
1.79/1.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 135351
9.58/9.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 525825
39.88/39.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1667889
135.15/135.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4418639
380.38/380.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 9961372
905.62/905.92	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-1737475-1240818704/watcher-1737475-1240818704 -o /tmp/evaluation-result-1737475-1240818704/solver-1737475-1240818704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737475-1240818704.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28607
/proc/meminfo: memFree=1585336/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=1156 CPUtime=0
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 109903670 1183744 146 1992294400 134512640 135197250 4294956224 18446744073709551615 134687743 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 289 146 88 167 0 120 0

[startup+0.00940596 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28607
/proc/meminfo: memFree=1585336/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=1156 CPUtime=0
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 109903670 1183744 151 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 289 151 90 167 0 120 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1156

[startup+0.101414 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28607
/proc/meminfo: memFree=1585336/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=1324 CPUtime=0.1
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 109903670 1355776 176 1992294400 134512640 135197250 4294956224 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 331 176 93 167 0 162 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1324

[startup+0.301439 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28607
/proc/meminfo: memFree=1585336/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=1460 CPUtime=0.3
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 236 0 0 0 30 0 0 0 19 0 1 0 109903670 1495040 219 1992294400 134512640 135197250 4294956224 18446744073709551615 134526634 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 365 219 93 167 0 196 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1460

[startup+0.701486 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28607
/proc/meminfo: memFree=1585336/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=1628 CPUtime=0.69
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 276 0 0 0 69 0 0 0 22 0 1 0 109903670 1667072 259 1992294400 134512640 135197250 4294956224 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 407 259 93 167 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1628

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28608
/proc/meminfo: memFree=1584496/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=2008 CPUtime=1.49
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 357 0 0 0 149 0 0 0 25 0 1 0 109903670 2056192 340 1992294400 134512640 135197250 4294956224 18446744073709551615 134557259 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 502 340 93 167 0 333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2008

[startup+3.10176 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28608
/proc/meminfo: memFree=1583984/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=3036 CPUtime=3.09
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 109903670 3108864 496 1992294400 134512640 135197250 4294956224 18446744073709551615 134591860 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 759 496 93 167 0 590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28608
/proc/meminfo: memFree=1582576/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=4104 CPUtime=6.29
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 886 0 0 0 629 0 0 0 25 0 1 0 109903670 4202496 818 1992294400 134512640 135197250 4294956224 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 1026 818 93 167 0 857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4104

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28608
/proc/meminfo: memFree=1580016/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=7484 CPUtime=12.69
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 1480 0 0 0 1268 1 0 0 25 0 1 0 109903670 7663616 1412 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 1871 1412 93 167 0 1702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7484

[startup+25.5014 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28608
/proc/meminfo: memFree=1575152/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=14968 CPUtime=25.48
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 2656 0 0 0 2547 1 0 0 25 0 1 0 109903670 15327232 2588 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 3742 2588 93 167 0 3573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14968

[startup+51.1013 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 28608
/proc/meminfo: memFree=1566256/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=22812 CPUtime=51.07
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 4890 0 0 0 5105 2 0 0 25 0 1 0 109903670 23359488 4822 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 5703 4822 93 167 0 5534 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22812

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28608
/proc/meminfo: memFree=1548336/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=48688 CPUtime=102.26
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 9303 0 0 0 10221 5 0 0 25 0 1 0 109903670 49856512 9235 1992294400 134512640 135197250 4294956224 18446744073709551615 134548431 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 12172 9235 93 167 0 12003 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48688

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28608
/proc/meminfo: memFree=1528752/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=76428 CPUtime=162.24
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 14237 0 0 0 16215 9 0 0 25 0 1 0 109903670 78262272 14169 1992294400 134512640 135197250 4294956224 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 19107 14169 93 167 0 18938 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76428

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28608
/proc/meminfo: memFree=1508784/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=105896 CPUtime=222.23
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 19142 0 0 0 22211 12 0 0 25 0 1 0 109903670 108437504 19074 1992294400 134512640 135197250 4294956224 18446744073709551615 134617986 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 26474 19074 93 167 0 26305 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 105896

[startup+282.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 28608
/proc/meminfo: memFree=1489520/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=105896 CPUtime=282.21
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 23992 0 0 0 28206 15 0 0 25 0 1 0 109903670 108437504 23924 1992294400 134512640 135197250 4294956224 18446744073709551615 134590550 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 26474 23924 93 167 0 26305 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 105896

[startup+342.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 28608
/proc/meminfo: memFree=1469872/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=166292 CPUtime=342.19
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 28815 0 0 0 34199 20 0 0 25 0 1 0 109903670 170283008 28747 1992294400 134512640 135197250 4294956224 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 41573 28747 93 167 0 41404 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 166292

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 28608
/proc/meminfo: memFree=1451440/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=166292 CPUtime=402.17
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 33456 0 0 0 40195 22 0 0 25 0 1 0 109903670 170283008 33388 1992294400 134512640 135197250 4294956224 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 41573 33388 93 167 0 41404 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 166292

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28608
/proc/meminfo: memFree=1432560/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=166292 CPUtime=462.16
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 38116 0 0 0 46191 25 0 0 25 0 1 0 109903670 170283008 38048 1992294400 134512640 135197250 4294956224 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 41573 38048 93 167 0 41404 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 166292

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28608
/proc/meminfo: memFree=1414000/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=232592 CPUtime=522.14
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 42804 0 0 0 52186 28 0 0 25 0 1 0 109903670 238174208 42736 1992294400 134512640 135197250 4294956224 18446744073709551615 134550986 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 58148 42736 93 167 0 57979 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 232592

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1395056/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=264988 CPUtime=582.12
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 47443 0 0 0 58182 30 0 0 25 0 1 0 109903670 271347712 47375 1992294400 134512640 135197250 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 66247 47375 93 167 0 66078 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 264988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1375984/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=264988 CPUtime=642.11
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 52158 0 0 0 64178 33 0 0 25 0 1 0 109903670 271347712 52090 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 66247 52090 93 167 0 66078 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 264988

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1358064/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=264988 CPUtime=702.08
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 56683 0 0 0 70173 35 0 0 25 0 1 0 109903670 271347712 56615 1992294400 134512640 135197250 4294956224 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 66247 56615 93 167 0 66078 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 264988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1339376/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=364436 CPUtime=762.07
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 61218 0 0 0 76168 39 0 0 25 0 1 0 109903670 373182464 61150 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 91109 61150 93 167 0 90940 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 364436

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1321392/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=364436 CPUtime=822.05
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 65799 0 0 0 82163 42 0 0 25 0 1 0 109903670 373182464 65731 1992294400 134512640 135197250 4294956224 18446744073709551615 134618473 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 91109 65731 93 167 0 90940 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 364436

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1303792/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=364436 CPUtime=882.03
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 70181 0 0 0 88159 44 0 0 25 0 1 0 109903670 373182464 70113 1992294400 134512640 135197250 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 91109 70113 93 167 0 90940 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 364436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1285872/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=364436 CPUtime=942.01
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 74684 0 0 0 94155 46 0 0 25 0 1 0 109903670 373182464 74616 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 91109 74616 93 167 0 90940 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 364436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1267568/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=364436 CPUtime=1001.99
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 79214 0 0 0 100150 49 0 0 25 0 1 0 109903670 373182464 79146 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 91109 79146 93 167 0 90940 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 364436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1250096/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=364436 CPUtime=1061.98
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 83614 0 0 0 106146 52 0 0 25 0 1 0 109903670 373182464 83546 1992294400 134512640 135197250 4294956224 18446744073709551615 134617389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 91109 83546 93 167 0 90940 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 364436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1232432/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=364436 CPUtime=1121.96
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 87980 0 0 0 112142 54 0 0 25 0 1 0 109903670 373182464 87912 1992294400 134512640 135197250 4294956224 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 91109 87912 93 167 0 90940 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 364436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1213744/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=578396 CPUtime=1181.94
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 92538 0 0 0 118134 60 0 0 25 0 1 0 109903670 592277504 92470 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 144599 92470 93 167 0 144430 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 578396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28614
/proc/meminfo: memFree=1207856/2055920 swapFree=4192812/4192956
[pid=28607] ppid=28605 vsize=578396 CPUtime=1200.04
/proc/28607/stat : 28607 (march_nn) R 28605 28607 28098 0 -1 4194304 93926 0 0 0 119943 61 0 0 25 0 1 0 109903670 592277504 93858 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28607/statm: 144599 93858 93 167 0 144430 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 578396

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): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1199.44
CPU system time (s): 0.673897
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 578396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.673897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93926
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= 2423

runsolver used 1.16482 second user time and 2.15167 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 09:51:44
IDJOB=1737475
IDBENCH=71789
IDSOLVER=522
FILE ID=node20/1737475-1240818704
PBS_JOBID= 9187457
Free space on /tmp= 66252 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-230-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737475-1240818704/watcher-1737475-1240818704 -o /tmp/evaluation-result-1737475-1240818704/solver-1737475-1240818704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737475-1240818704.cnf

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

MD5SUM BENCH= d2dd2899777fd93a70e706988970ef5e
RANDOM SEED=1946917463

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1585816 kB
Buffers:         64832 kB
Cached:         325828 kB
SwapCached:          0 kB
Active:         109660 kB
Inactive:       294928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            51532 kB
Committed_AS:   494920 kB
PageTables:       1396 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= 66252 MiB
End job on node20 at 2009-04-27 10:11:47