Trace number 3210945

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
SAT09 reference solver: march_hi hi? (TO) 5000.13 4999.94

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
MD5SUM871f75d4bb41b463ca12a7a8837d201b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.400938
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.043
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.00/0.02	c resolvent_look() :: found 5 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2667 / 125 ) = 21.34
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 164
0.05/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 786
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6939
0.79/0.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 49659
5.79/5.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 266856
34.99/35.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1106210
159.79/159.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3620495
571.41/571.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 9533697
1631.06/1631.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 20518386
3773.93/3773.83	c |----------------------------------------------------------------|
c |*
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Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3210945-1303172655/watcher-3210945-1303172655 -o /tmp/evaluation-result-3210945-1303172655/solver-3210945-1303172655 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210945-1303172655.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 1.95 2/177 20037
/proc/meminfo: memFree=24608860/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=1044 CPUtime=0 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 168 0 0 0 0 0 0 0 25 0 1 0 428865219 1069056 122 33554432000 134512640 135197378 4290464064 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 261 122 65 168 0 92 0

[startup+0.0619119 s]
/proc/loadavg: 2.04 2.01 1.95 2/177 20037
/proc/meminfo: memFree=24608860/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=1584 CPUtime=0.05 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 285 0 0 0 5 0 0 0 25 0 1 0 428865219 1622016 239 33554432000 134512640 135197378 4290464064 18446744073709551615 134539059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 396 239 93 168 0 227 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1584

[startup+0.100863 s]
/proc/loadavg: 2.04 2.01 1.95 2/177 20037
/proc/meminfo: memFree=24608860/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=1584 CPUtime=0.09 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 285 0 0 0 9 0 0 0 25 0 1 0 428865219 1622016 239 33554432000 134512640 135197378 4290464064 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 396 239 93 168 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1584

[startup+0.300825 s]
/proc/loadavg: 2.04 2.01 1.95 2/177 20037
/proc/meminfo: memFree=24608860/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=1584 CPUtime=0.29 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 285 0 0 0 29 0 0 0 25 0 1 0 428865219 1622016 239 33554432000 134512640 135197378 4290464064 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 396 239 93 168 0 227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1584

[startup+0.700828 s]
/proc/loadavg: 2.04 2.01 1.95 2/177 20037
/proc/meminfo: memFree=24608860/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=1756 CPUtime=0.69 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 322 0 0 0 69 0 0 0 25 0 1 0 428865219 1798144 276 33554432000 134512640 135197378 4290464064 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 439 276 93 168 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1756

[startup+1.50067 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 20038
/proc/meminfo: memFree=24607868/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=2064 CPUtime=1.49 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 412 0 0 0 149 0 0 0 25 0 1 0 428865219 2113536 333 33554432000 134512640 135197378 4290464064 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 516 333 93 168 0 347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2064

[startup+3.10024 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 20039
/proc/meminfo: memFree=24607248/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=2292 CPUtime=3.09 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 501 0 0 0 309 0 0 0 25 0 1 0 428865219 2347008 422 33554432000 134512640 135197378 4290464064 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 573 422 93 168 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2292

[startup+6.30076 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 20039
/proc/meminfo: memFree=24606132/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=3144 CPUtime=6.29 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 649 0 0 0 629 0 0 0 25 0 1 0 428865219 3219456 570 33554432000 134512640 135197378 4290464064 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 786 570 93 168 0 617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.7005 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 20039
/proc/meminfo: memFree=24604256/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=5060 CPUtime=12.69 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 959 0 0 0 1269 0 0 0 25 0 1 0 428865219 5181440 880 33554432000 134512640 135197378 4290464064 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 1265 880 93 168 0 1096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5060

[startup+25.5011 s]
/proc/loadavg: 2.03 2.01 1.95 3/178 20039
/proc/meminfo: memFree=24600652/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=6992 CPUtime=25.49 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 1572 0 0 0 2549 0 0 0 25 0 1 0 428865219 7159808 1493 33554432000 134512640 135197378 4290464064 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 1748 1493 93 168 0 1579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6992

[startup+51.1002 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 20040
/proc/meminfo: memFree=24593420/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=13668 CPUtime=51.09 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 2708 0 0 0 5108 1 0 0 25 0 1 0 428865219 13996032 2629 33554432000 134512640 135197378 4290464064 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 3417 2629 93 168 0 3248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13668

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 20041
/proc/meminfo: memFree=24578636/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=28632 CPUtime=102.3 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 4896 0 0 0 10229 1 0 0 25 0 1 0 428865219 29319168 4817 33554432000 134512640 135197378 4290464064 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 7158 4817 93 168 0 6989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28632

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20043
/proc/meminfo: memFree=24563352/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=42556 CPUtime=162.29 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 7204 0 0 0 16228 1 0 0 25 0 1 0 428865219 43577344 7125 33554432000 134512640 135197378 4290464064 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 10639 7125 93 168 0 10470 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42556

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 20044
/proc/meminfo: memFree=24546848/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=42556 CPUtime=222.3 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 9704 0 0 0 22228 2 0 0 25 0 1 0 428865219 43577344 9625 33554432000 134512640 135197378 4290464064 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 10639 9625 93 168 0 10470 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42556

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 20046
/proc/meminfo: memFree=24531428/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=63856 CPUtime=282.3 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 12057 0 0 0 28227 3 0 0 25 0 1 0 428865219 65388544 11978 33554432000 134512640 135197378 4290464064 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 15964 11978 93 168 0 15795 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63856

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 20048
/proc/meminfo: memFree=24515632/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=63856 CPUtime=342.3 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 14344 0 0 0 34226 4 0 0 25 0 1 0 428865219 65388544 14265 33554432000 134512640 135197378 4290464064 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 15964 14265 93 168 0 15795 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63856

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 20049
/proc/meminfo: memFree=24500724/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=93324 CPUtime=402.3 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 16615 0 0 0 40226 4 0 0 25 0 1 0 428865219 95563776 16536 33554432000 134512640 135197378 4290464064 18446744073709551615 134603480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 23331 16536 93 168 0 23162 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 93324

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 20051
/proc/meminfo: memFree=24485696/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=93324 CPUtime=462.3 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 18856 0 0 0 46226 4 0 0 25 0 1 0 428865219 95563776 18777 33554432000 134512640 135197378 4290464064 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 23331 18777 93 168 0 23162 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 93324

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 20052
/proc/meminfo: memFree=24471016/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=96636 CPUtime=522.31 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 20946 0 0 0 52226 5 0 0 25 0 1 0 428865219 98955264 20867 33554432000 134512640 135197378 4290464064 18446744073709551615 134525026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 24159 20867 93 168 0 23990 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 96636

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 20054
/proc/meminfo: memFree=24456460/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=96636 CPUtime=582.31 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 22985 0 0 0 58226 5 0 0 25 0 1 0 428865219 98955264 22906 33554432000 134512640 135197378 4290464064 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 24159 22906 93 168 0 23990 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 96636

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20187
/proc/meminfo: memFree=24173692/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4062.46 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 136361 0 0 0 406207 39 0 0 25 0 1 0 428865219 743297024 136282 33554432000 134512640 135197378 4290464064 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 136282 93 168 0 181300 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 725876

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20188
/proc/meminfo: memFree=24160132/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4122.45 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 138204 0 0 0 412206 39 0 0 25 0 1 0 428865219 743297024 138125 33554432000 134512640 135197378 4290464064 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 138125 93 168 0 181300 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 725876

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20190
/proc/meminfo: memFree=24147200/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4182.45 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 139885 0 0 0 418206 39 0 0 25 0 1 0 428865219 743297024 139806 33554432000 134512640 135197378 4290464064 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 139806 93 168 0 181300 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 725876

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20192
/proc/meminfo: memFree=24133396/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4242.45 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 141829 0 0 0 424205 40 0 0 25 0 1 0 428865219 743297024 141750 33554432000 134512640 135197378 4290464064 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 141750 93 168 0 181300 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 725876

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20193
/proc/meminfo: memFree=24119364/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4302.45 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 143793 0 0 0 430205 40 0 0 25 0 1 0 428865219 743297024 143714 33554432000 134512640 135197378 4290464064 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 143714 93 168 0 181300 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 725876

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20195
/proc/meminfo: memFree=24106436/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4362.45 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 145569 0 0 0 436205 40 0 0 25 0 1 0 428865219 743297024 145490 33554432000 134512640 135197378 4290464064 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 145490 93 168 0 181300 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 725876

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20196
/proc/meminfo: memFree=24094252/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4422.46 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 147222 0 0 0 442205 41 0 0 25 0 1 0 428865219 743297024 147143 33554432000 134512640 135197378 4290464064 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 147143 93 168 0 181300 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 725876

[startup+4482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 20198
/proc/meminfo: memFree=24080348/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4482.46 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 149232 0 0 0 448205 41 0 0 25 0 1 0 428865219 743297024 149153 33554432000 134512640 135197378 4290464064 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 149153 93 168 0 181300 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 725876

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20200
/proc/meminfo: memFree=24066652/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4542.46 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 151117 0 0 0 454204 42 0 0 25 0 1 0 428865219 743297024 151038 33554432000 134512640 135197378 4290464064 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 151038 93 168 0 181300 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 725876

[startup+4602.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 20201
/proc/meminfo: memFree=24052848/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4602.47 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 152948 0 0 0 460205 42 0 0 25 0 1 0 428865219 743297024 152869 33554432000 134512640 135197378 4290464064 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 152869 93 168 0 181300 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 725876

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 20203
/proc/meminfo: memFree=24040056/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4662.46 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 154682 0 0 0 466204 42 0 0 25 0 1 0 428865219 743297024 154603 33554432000 134512640 135197378 4290464064 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 154603 93 168 0 181300 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 725876

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 20204
/proc/meminfo: memFree=24027004/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4722.48 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 156508 0 0 0 472205 43 0 0 25 0 1 0 428865219 743297024 156429 33554432000 134512640 135197378 4290464064 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 156429 93 168 0 181300 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 725876

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20206
/proc/meminfo: memFree=24014560/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4782.47 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 158230 0 0 0 478204 43 0 0 25 0 1 0 428865219 743297024 158151 33554432000 134512640 135197378 4290464064 18446744073709551615 134596985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 158151 93 168 0 181300 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 725876

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20208
/proc/meminfo: memFree=24001640/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4842.47 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 159914 0 0 0 484203 44 0 0 25 0 1 0 428865219 743297024 159835 33554432000 134512640 135197378 4290464064 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 159835 93 168 0 181300 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 725876

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20209
/proc/meminfo: memFree=23988832/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4902.48 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 161655 0 0 0 490203 45 0 0 25 0 1 0 428865219 743297024 161576 33554432000 134512640 135197378 4290464064 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 161576 93 168 0 181300 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 725876

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20211
/proc/meminfo: memFree=23976276/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=4962.48 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 163304 0 0 0 496203 45 0 0 25 0 1 0 428865219 743297024 163225 33554432000 134512640 135197378 4290464064 18446744073709551615 134618544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 163225 93 168 0 181300 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 725876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20212
/proc/meminfo: memFree=23969316/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=5000.09 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 164268 0 0 0 499963 46 0 0 25 0 1 0 428865219 743297024 164189 33554432000 134512640 135197378 4290464064 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 164189 93 168 0 181300 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 725876

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20212
/proc/meminfo: memFree=23969316/32950928 swapFree=67111524/67111528
[pid=20037] ppid=20035 vsize=725876 CPUtime=5000.09 cores=0,2,4,6
/proc/20037/stat : 20037 (march_hi) R 20035 20037 19852 0 -1 4202496 164268 0 0 0 499963 46 0 0 25 0 1 0 428865219 743297024 164189 33554432000 134512640 135197378 4290464064 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20037/statm: 181469 164189 93 168 0 181300 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 725876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.13
CPU user time (s): 4999.64
CPU system time (s): 0.496924
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 725876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164268
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= 5
involuntary context switches= 7137

runsolver used 7.48286 second user time and 15.2547 second system time

The end

Launcher Data

Begin job on node127 at 2011-04-19 02:24:16
IDJOB=3210945
IDBENCH=82885
IDSOLVER=1627
FILE ID=node127/3210945-1303172655
RUNJOBID= node127-1303170625-19870
PBS_JOBID= 13021051
Free space on /tmp= 72796 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210945-1303172655/watcher-3210945-1303172655 -o /tmp/evaluation-result-3210945-1303172655/solver-3210945-1303172655 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210945-1303172655.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 871f75d4bb41b463ca12a7a8837d201b
RANDOM SEED=108942514

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24609148 kB
Buffers:        792896 kB
Cached:        6940020 kB
SwapCached:          4 kB
Active:        2115600 kB
Inactive:      5877068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24609148 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:      259140 kB
Mapped:          15436 kB
Slab:           285308 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   474820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72796 MiB
End job on node127 at 2011-04-19 03:47:37