Trace number 1737581

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) 1200.15 1200.66

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
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 270 variables and 648 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 270 free variables and 648 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: ( 648 / 270 ) = 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 = 270
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: 37
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 645
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6956
0.40/0.48	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 53786
3.79/3.89	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 314086
24.08/24.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1447272
119.83/119.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 5433730
483.19/483.50	c |----------------------------------------------------------------|
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-1737581-1240821461/watcher-1737581-1240821461 -o /tmp/evaluation-result-1737581-1240821461/solver-1737581-1240821461 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737581-1240821461.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 4720
/proc/meminfo: memFree=1645448/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=1184 CPUtime=0
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 110180133 1212416 152 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 296 152 88 167 0 127 0

[startup+0.070937 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4720
/proc/meminfo: memFree=1645448/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=1316 CPUtime=0.06
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 188 0 0 0 6 0 0 0 18 0 1 0 110180133 1347584 171 1992294400 134512640 135197250 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 329 171 93 167 0 160 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1316

[startup+0.10194 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4720
/proc/meminfo: memFree=1645448/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=1316 CPUtime=0.1
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 110180133 1347584 179 1992294400 134512640 135197250 4294956240 18446744073709551615 134556353 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 329 179 93 167 0 160 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1316

[startup+0.30196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4720
/proc/meminfo: memFree=1645448/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=1452 CPUtime=0.3
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 238 0 0 0 30 0 0 0 19 0 1 0 110180133 1486848 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 363 221 93 167 0 194 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1452

[startup+0.702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4720
/proc/meminfo: memFree=1645448/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=1620 CPUtime=0.7
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 273 0 0 0 70 0 0 0 23 0 1 0 110180133 1658880 256 1992294400 134512640 135197250 4294956240 18446744073709551615 134648895 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 405 256 93 167 0 236 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1620

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4721
/proc/meminfo: memFree=1644672/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=2188 CPUtime=1.49
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 353 0 0 0 149 0 0 0 25 0 1 0 110180133 2240512 336 1992294400 134512640 135197250 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 547 336 93 167 0 378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2188

[startup+3.10224 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4721
/proc/meminfo: memFree=1644032/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=3040 CPUtime=3.09
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 495 0 0 0 309 0 0 0 25 0 1 0 110180133 3112960 478 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/4720/statm: 760 478 93 167 0 591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4721
/proc/meminfo: memFree=1642688/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=4020 CPUtime=6.28
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 810 0 0 0 628 0 0 0 25 0 1 0 110180133 4116480 789 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 1005 789 93 167 0 836 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4020

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4721
/proc/meminfo: memFree=1640328/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=7184 CPUtime=12.68
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 1369 0 0 0 1268 0 0 0 25 0 1 0 110180133 7356416 1348 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 1796 1348 93 167 0 1627 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7184

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1635912/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=14224 CPUtime=25.48
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 2425 0 0 0 2547 1 0 0 25 0 1 0 110180133 14565376 2404 1992294400 134512640 135197250 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 3556 2404 93 167 0 3387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14224

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1627592/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=21192 CPUtime=51.06
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 4554 0 0 0 5104 2 0 0 25 0 1 0 110180133 21700608 4533 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 5298 4533 93 167 0 5129 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1610952/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=45316 CPUtime=102.23
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 8622 0 0 0 10220 3 0 0 25 0 1 0 110180133 46403584 8601 1992294400 134512640 135197250 4294956240 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 11329 8601 93 167 0 11160 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45316

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1592200/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=69552 CPUtime=162.21
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 13308 0 0 0 16215 6 0 0 25 0 1 0 110180133 71221248 13287 1992294400 134512640 135197250 4294956240 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 17388 13287 93 167 0 17219 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 69552

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1573576/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=99020 CPUtime=222.19
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 17931 0 0 0 22211 8 0 0 25 0 1 0 110180133 101396480 17910 1992294400 134512640 135197250 4294956240 18446744073709551615 134526755 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 24755 17910 93 167 0 24586 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 99020

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1555464/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=108200 CPUtime=282.16
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 22490 0 0 0 28206 10 0 0 25 0 1 0 110180133 110796800 22469 1992294400 134512640 135197250 4294956240 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 27050 22469 93 167 0 26881 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 108200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1536840/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=152400 CPUtime=342.14
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 27072 0 0 0 34200 14 0 0 25 0 1 0 110180133 156057600 27051 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 38100 27051 93 167 0 37931 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 152400

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1519688/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=152400 CPUtime=402.11
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 31412 0 0 0 40195 16 0 0 25 0 1 0 110180133 156057600 31391 1992294400 134512640 135197250 4294956240 18446744073709551615 134525011 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 38100 31391 93 167 0 37931 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 152400

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1502600/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=170764 CPUtime=462.09
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 35620 0 0 0 46191 18 0 0 25 0 1 0 110180133 174862336 35599 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 42691 35599 93 167 0 42522 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 170764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1485192/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=237064 CPUtime=522.06
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 39962 0 0 0 52185 21 0 0 25 0 1 0 110180133 242753536 39941 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 59266 39941 93 167 0 59097 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 237064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1466696/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=237064 CPUtime=582.04
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 44530 0 0 0 58180 24 0 0 25 0 1 0 110180133 242753536 44509 1992294400 134512640 135197250 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 59266 44509 93 167 0 59097 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 237064

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1448776/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=237064 CPUtime=642.02
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 48965 0 0 0 64176 26 0 0 25 0 1 0 110180133 242753536 48944 1992294400 134512640 135197250 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 59266 48944 93 167 0 59097 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 237064

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1431752/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=237064 CPUtime=701.98
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 53246 0 0 0 70171 27 0 0 25 0 1 0 110180133 242753536 53225 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 59266 53225 93 167 0 59097 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 237064

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1413320/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=336512 CPUtime=761.97
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 57784 0 0 0 76167 30 0 0 25 0 1 0 110180133 344588288 57763 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 84128 57763 93 167 0 83959 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 336512

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1396232/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=336512 CPUtime=821.93
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 62104 0 0 0 82161 32 0 0 25 0 1 0 110180133 344588288 62083 1992294400 134512640 135197250 4294956240 18446744073709551615 134593390 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 84128 62083 93 167 0 83959 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 336512

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1378952/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=336512 CPUtime=881.91
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 66399 0 0 0 88157 34 0 0 25 0 1 0 110180133 344588288 66378 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 84128 66378 93 167 0 83959 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 336512

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1361288/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=373240 CPUtime=941.88
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 70831 0 0 0 94152 36 0 0 25 0 1 0 110180133 382197760 70810 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 93310 70810 93 167 0 93141 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 373240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1343560/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=373240 CPUtime=1001.86
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 75215 0 0 0 100147 39 0 0 25 0 1 0 110180133 382197760 75194 1992294400 134512640 135197250 4294956240 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 93310 75194 93 167 0 93141 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 373240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1327816/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=373240 CPUtime=1061.83
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 79213 0 0 0 106143 40 0 0 25 0 1 0 110180133 382197760 79192 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 93310 79192 93 167 0 93141 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 373240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1310216/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=373240 CPUtime=1121.81
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 83557 0 0 0 112139 42 0 0 25 0 1 0 110180133 382197760 83536 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 93310 83536 93 167 0 93141 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 373240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1292936/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=522416 CPUtime=1181.79
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 87774 0 0 0 118132 47 0 0 25 0 1 0 110180133 534953984 87753 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 130604 87753 93 167 0 130435 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 522416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4723
/proc/meminfo: memFree=1287240/2055920 swapFree=4191900/4192956
[pid=4720] ppid=4718 vsize=522416 CPUtime=1200.08
/proc/4720/stat : 4720 (march_nn) R 4718 4720 4374 0 -1 4194304 89124 0 0 0 119961 47 0 0 25 0 1 0 110180133 534953984 89103 1992294400 134512640 135197250 4294956240 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 0 0 0
/proc/4720/statm: 130604 89103 93 167 0 130435 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 522416

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): 1200.66
CPU time (s): 1200.15
CPU user time (s): 1199.62
CPU system time (s): 0.531919
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 522416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89124
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= 3441

runsolver used 1.07284 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-27 10:37:41
IDJOB=1737581
IDBENCH=71791
IDSOLVER=522
FILE ID=node12/1737581-1240821461
PBS_JOBID= 9187466
Free space on /tmp= 66380 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737581-1240821461/watcher-1737581-1240821461 -o /tmp/evaluation-result-1737581-1240821461/solver-1737581-1240821461 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737581-1240821461.cnf

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=1101745849

node12.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		: 3000.213
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		: 3000.213
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:       1645928 kB
Buffers:         59612 kB
Cached:         276060 kB
SwapCached:        384 kB
Active:         147396 kB
Inactive:       201628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645928 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            47024 kB
Committed_AS:   564320 kB
PageTables:       1376 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= 66380 MiB
End job on node12 at 2009-04-27 10:57:44