Trace number 3205559

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
MD5SUMd1b5f6eba94843a6d4f11aae7cd57ab2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45193
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.30/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.30/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.30/0.39	c main()::
0.30/0.39	c initFormula():: searching for DIMACS p-line....
0.30/0.39	c full lookahead due to high density!
0.30/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.30/0.39	c parseCNF():: parsing....
0.30/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.30/0.39	c runParser():: parsing was successful, warming up engines...
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.30/0.39	c stat :: sign balance is biased by 0.007
0.30/0.39	c using k-SAT heuristics (size based diff)
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.30/0.39	c resolvent_look() :: found 1 resolvents
0.30/0.39	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.30/0.39	c longest clause has size 7
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c number of free variables = 70
0.30/0.39	c dynamic_preselect_setsize :: off
0.30/0.39	c main():: all systems go!
0.30/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
0.40/0.43	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 528
0.50/0.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3713
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22386
5.09/5.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 103038
22.69/22.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 370255
83.39/83.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1061149
249.78/249.80	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2478414
613.48/613.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 4810218
1253.37/1253.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******

Verifier Data 

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

Watcher Data 

runsolver 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-3205559-1302954095/watcher-3205559-1302954095 -o /tmp/evaluation-result-3205559-1302954095/solver-3205559-1302954095 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205559-1302954095.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.59 2.75 2/175 25699
/proc/meminfo: memFree=16036628/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=1048 CPUtime=0 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 159 0 0 0 0 0 0 0 20 0 1 0 387825000 1073152 116 33554432000 134512640 135197378 4290902912 18446744073709551615 134784850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 262 116 58 168 0 93 0

[startup+0.039095 s]
/proc/loadavg: 0.92 1.59 2.75 2/175 25699
/proc/meminfo: memFree=16036628/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=2024 CPUtime=0.03 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 927 0 0 0 3 0 0 0 20 0 1 0 387825000 2072576 356 33554432000 134512640 135197378 4290902912 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2024

[startup+0.101084 s]
/proc/loadavg: 0.92 1.59 2.75 2/175 25699
/proc/meminfo: memFree=16036628/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=2024 CPUtime=0.1 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 927 0 0 0 10 0 0 0 20 0 1 0 387825000 2072576 356 33554432000 134512640 135197378 4290902912 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2024

[startup+0.301043 s]
/proc/loadavg: 0.92 1.59 2.75 2/175 25699
/proc/meminfo: memFree=16036628/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=2024 CPUtime=0.3 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 927 0 0 0 30 0 0 0 21 0 1 0 387825000 2072576 356 33554432000 134512640 135197378 4290902912 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2024

[startup+0.700981 s]
/proc/loadavg: 0.92 1.59 2.75 2/175 25699
/proc/meminfo: memFree=16036628/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=2464 CPUtime=0.69 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 1183 0 0 0 69 0 0 0 22 0 1 0 387825000 2523136 430 33554432000 134512640 135197378 4290902912 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.50082 s]
/proc/loadavg: 1.17 1.63 2.76 5/190 25725
/proc/meminfo: memFree=16029456/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=2712 CPUtime=1.49 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 1188 0 0 0 149 0 0 0 25 0 1 0 387825000 2777088 435 33554432000 134512640 135197378 4290902912 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 678 435 93 168 0 509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.1005 s]
/proc/loadavg: 1.17 1.63 2.76 5/190 25725
/proc/meminfo: memFree=16027596/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=2712 CPUtime=3.09 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 1233 0 0 0 309 0 0 0 25 0 1 0 387825000 2777088 480 33554432000 134512640 135197378 4290902912 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/25699/statm: 678 480 93 168 0 509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712

[startup+6.30094 s]
/proc/loadavg: 1.39 1.67 2.77 5/190 25752
/proc/meminfo: memFree=16027352/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=3396 CPUtime=6.29 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 1396 0 0 0 629 0 0 0 25 0 1 0 387825000 3477504 643 33554432000 134512640 135197378 4290902912 18446744073709551615 134548706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 849 643 93 168 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3396

[startup+12.7008 s]
/proc/loadavg: 1.60 1.71 2.77 5/190 25753
/proc/meminfo: memFree=16025760/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=4248 CPUtime=12.69 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 1574 0 0 0 1269 0 0 0 25 0 1 0 387825000 4349952 821 33554432000 134512640 135197378 4290902912 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 1062 821 93 168 0 893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4248

[startup+25.5004 s]
/proc/loadavg: 1.97 1.78 2.79 5/190 25753
/proc/meminfo: memFree=16023552/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=6164 CPUtime=25.49 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 1914 0 0 0 2549 0 0 0 25 0 1 0 387825000 6311936 1161 33554432000 134512640 135197378 4290902912 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 1541 1161 93 168 0 1372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6164

[startup+51.1007 s]
/proc/loadavg: 2.77 1.99 2.82 5/190 25780
/proc/meminfo: memFree=16017656/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=10476 CPUtime=51.09 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 2601 0 0 0 5109 0 0 0 25 0 1 0 387825000 10727424 1848 33554432000 134512640 135197378 4290902912 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 2619 1848 93 168 0 2450 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10476

[startup+102.306 s]
/proc/loadavg: 3.46 2.30 2.88 5/190 25782
/proc/meminfo: memFree=16003008/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=14356 CPUtime=102.29 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 3906 0 0 0 10229 0 0 0 25 0 1 0 387825000 14700544 3153 33554432000 134512640 135197378 4290902912 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 3589 3153 93 168 0 3420 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14356

[startup+162.3 s]
/proc/loadavg: 3.85 2.62 2.95 5/190 25784
/proc/meminfo: memFree=15986740/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=20636 CPUtime=162.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 5482 0 0 0 16228 0 0 0 25 0 1 0 387825000 21131264 4729 33554432000 134512640 135197378 4290902912 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 5159 4729 93 168 0 4990 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 20636

[startup+222.3 s]
/proc/loadavg: 3.94 2.87 3.02 5/190 25785
/proc/meminfo: memFree=15970220/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=29368 CPUtime=222.29 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 6946 0 0 0 22228 1 0 0 25 0 1 0 387825000 30072832 6193 33554432000 134512640 135197378 4290902912 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 7342 6193 93 168 0 7173 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29368

[startup+282.3 s]
/proc/loadavg: 4.01 3.09 3.08 5/190 25787
/proc/meminfo: memFree=15953096/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=42464 CPUtime=282.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 8376 0 0 0 28227 1 0 0 25 0 1 0 387825000 43483136 7623 33554432000 134512640 135197378 4290902912 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 10616 7623 93 168 0 10447 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 42464

[startup+342.3 s]
/proc/loadavg: 3.85 3.22 3.12 4/184 25832
/proc/meminfo: memFree=15953880/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=42920 CPUtime=342.29 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 9858 0 0 0 34227 2 0 0 25 0 1 0 387825000 43950080 9105 33554432000 134512640 135197378 4290902912 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 10730 9105 93 168 0 10561 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42920

[startup+402.3 s]
/proc/loadavg: 3.31 3.17 3.11 4/184 25834
/proc/meminfo: memFree=15939960/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=62564 CPUtime=402.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 11288 0 0 0 40226 2 0 0 25 0 1 0 387825000 64065536 10535 33554432000 134512640 135197378 4290902912 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 15641 10535 93 168 0 15472 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 62564

[startup+462.3 s]
/proc/loadavg: 2.96 3.11 3.09 3/178 25853
/proc/meminfo: memFree=15931288/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=62564 CPUtime=462.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 12690 0 0 0 46226 2 0 0 25 0 1 0 387825000 64065536 11937 33554432000 134512640 135197378 4290902912 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 15641 11937 93 168 0 15472 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 62564

[startup+522.3 s]
/proc/loadavg: 2.35 2.90 3.02 3/178 25854
/proc/meminfo: memFree=15919144/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=62564 CPUtime=522.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 14062 0 0 0 52225 2 0 0 25 0 1 0 387825000 64065536 13309 33554432000 134512640 135197378 4290902912 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 15641 13309 93 168 0 15472 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 62564

[startup+582.301 s]
/proc/loadavg: 2.13 2.74 2.95 3/178 25856
/proc/meminfo: memFree=15906856/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=63476 CPUtime=582.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 15387 0 0 0 58226 2 0 0 25 0 1 0 387825000 64999424 14634 33554432000 134512640 135197378 4290902912 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 15869 14634 93 168 0 15700 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 63476

[startup+642.301 s]
/proc/loadavg: 2.04 2.60 2.89 3/178 25857
/proc/meminfo: memFree=15894692/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=92944 CPUtime=642.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 16710 0 0 0 64225 3 0 0 25 0 1 0 387825000 95174656 15957 33554432000 134512640 135197378 4290902912 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 23236 15957 93 168 0 23067 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 92944

[startup+702.301 s]
/proc/loadavg: 2.08 2.50 2.84 3/178 25859
/proc/meminfo: memFree=15881780/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=92944 CPUtime=702.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 18101 0 0 0 70224 3 0 0 25 0 1 0 387825000 95174656 17348 33554432000 134512640 135197378 4290902912 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 23236 17348 93 168 0 23067 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 92944

[startup+762.306 s]
/proc/loadavg: 2.03 2.41 2.78 3/178 25861
/proc/meminfo: memFree=15868872/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=92944 CPUtime=762.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 19512 0 0 0 76224 3 0 0 25 0 1 0 387825000 95174656 18759 33554432000 134512640 135197378 4290902912 18446744073709551615 134524816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 23236 18759 93 168 0 23067 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 92944

[startup+822.301 s]
/proc/loadavg: 2.01 2.33 2.73 3/178 25862
/proc/meminfo: memFree=15856328/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=92944 CPUtime=822.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 20848 0 0 0 82224 4 0 0 25 0 1 0 387825000 95174656 20095 33554432000 134512640 135197378 4290902912 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 23236 20095 93 168 0 23067 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 92944

[startup+882.301 s]
/proc/loadavg: 2.00 2.27 2.68 3/178 25864
/proc/meminfo: memFree=15843800/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=92944 CPUtime=882.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 22162 0 0 0 88223 4 0 0 25 0 1 0 387825000 95174656 21409 33554432000 134512640 135197378 4290902912 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 23236 21409 93 168 0 23067 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 92944

[startup+942.301 s]
/proc/loadavg: 2.00 2.22 2.64 3/178 25865
/proc/meminfo: memFree=15831376/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=92944 CPUtime=942.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 23531 0 0 0 94223 4 0 0 25 0 1 0 387825000 95174656 22778 33554432000 134512640 135197378 4290902912 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 23236 22778 93 168 0 23067 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 92944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.17 2.59 3/178 25867
/proc/meminfo: memFree=15819088/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=137144 CPUtime=1002.28 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 24815 0 0 0 100223 5 0 0 25 0 1 0 387825000 140435456 24062 33554432000 134512640 135197378 4290902912 18446744073709551615 134603112 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 34286 24062 93 168 0 34117 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 137144

[startup+1062.3 s]
/proc/loadavg: 2.00 2.14 2.55 3/178 25869
/proc/meminfo: memFree=15807180/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=137144 CPUtime=1062.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 26101 0 0 0 106222 5 0 0 25 0 1 0 387825000 140435456 25348 33554432000 134512640 135197378 4290902912 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 34286 25348 93 168 0 34117 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 137144

[startup+1122.3 s]
/proc/loadavg: 2.00 2.11 2.52 3/178 25870
/proc/meminfo: memFree=15795252/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=137144 CPUtime=1122.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 27324 0 0 0 112222 5 0 0 25 0 1 0 387825000 140435456 26571 33554432000 134512640 135197378 4290902912 18446744073709551615 134593027 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 34286 26571 93 168 0 34117 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 137144

[startup+1182.3 s]
/proc/loadavg: 2.00 2.09 2.48 3/178 25881
/proc/meminfo: memFree=15783116/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=138972 CPUtime=1182.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 28578 0 0 0 118222 5 0 0 25 0 1 0 387825000 142307328 27825 33554432000 134512640 135197378 4290902912 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 34743 27825 93 168 0 34574 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 138972

[startup+1242.3 s]
/proc/loadavg: 2.04 2.08 2.45 3/178 25882
/proc/meminfo: memFree=15770808/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=138972 CPUtime=1242.27 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 29737 0 0 0 124222 5 0 0 25 0 1 0 387825000 142307328 28984 33554432000 134512640 135197378 4290902912 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 34743 28984 93 168 0 34574 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 138972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.01 2.07 2.43 3/178 25884
/proc/meminfo: memFree=15758520/32951124 swapFree=67111528/67111528
[pid=25699] ppid=25697 vsize=138972 CPUtime=1299.97 cores=1,3
/proc/25699/stat : 25699 (march_hi) R 25697 25699 24863 0 -1 4202496 30992 0 0 0 129991 6 0 0 25 0 1 0 387825000 142307328 30239 33554432000 134512640 135197378 4290902912 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25699/statm: 34743 30239 93 168 0 34574 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 138972

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): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.92
CPU system time (s): 0.071989
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 138972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30992
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= 3069

runsolver used 1.70374 second user time and 4.22336 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 13:41:35
IDJOB=3205559
IDBENCH=82848
IDSOLVER=1623
FILE ID=node142/3205559-1302954095
RUNJOBID= node142-1302954095-25684
PBS_JOBID= 13017935
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1351138814-007.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205559-1302954095/watcher-3205559-1302954095 -o /tmp/evaluation-result-3205559-1302954095/solver-3205559-1302954095 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205559-1302954095.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d1b5f6eba94843a6d4f11aae7cd57ab2
RANDOM SEED=480560488

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16037032 kB
Buffers:        724292 kB
Cached:       15748824 kB
SwapCached:          0 kB
Active:        6758996 kB
Inactive:      9778424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16037032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:       63584 kB
Mapped:          14480 kB
Slab:           312672 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189296 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= 72248 MiB
End job on node142 at 2011-04-16 14:03:17