Trace number 3205591

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
MD5SUM94650efc57391750519ef04c571bda58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76173
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c full lookahead due to high density!
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.46	c stat :: sign balance is biased by 0.006
0.39/0.46	c using k-SAT heuristics (size based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.39/0.46	c longest clause has size 7
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 80
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 127
0.49/0.50	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 640
0.59/0.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5647
1.59/1.67	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 40757
8.80/8.86	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 223456
47.30/47.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 960150
209.89/209.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3314222
759.72/759.70	c |----------------------------------------------------------------|
c |*
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c |****************
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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-3205591-1302954104/watcher-3205591-1302954104 -o /tmp/evaluation-result-3205591-1302954104/solver-3205591-1302954104 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205591-1302954104.cnf 

running on 2 cores: 5,7

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 1.32 2.37 5/189 31806
/proc/meminfo: memFree=17259136/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=916 CPUtime=0 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 139 0 0 0 0 0 0 0 22 0 1 0 485641115 937984 95 33554432000 134512640 135197378 4291046272 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 229 95 58 168 0 60 0

[startup+0.0722351 s]
/proc/loadavg: 0.92 1.32 2.37 5/189 31806
/proc/meminfo: memFree=17259136/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=2156 CPUtime=0.06 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1081 0 0 0 6 0 0 0 22 0 1 0 485641115 2207744 383 33554432000 134512640 135197378 4291046272 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2156

[startup+0.100226 s]
/proc/loadavg: 0.92 1.32 2.37 5/189 31806
/proc/meminfo: memFree=17259136/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=2156 CPUtime=0.09 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1081 0 0 0 9 0 0 0 22 0 1 0 485641115 2207744 383 33554432000 134512640 135197378 4291046272 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2156

[startup+0.300192 s]
/proc/loadavg: 0.92 1.32 2.37 5/189 31806
/proc/meminfo: memFree=17259136/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=2156 CPUtime=0.29 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1081 0 0 0 29 0 0 0 23 0 1 0 485641115 2207744 383 33554432000 134512640 135197378 4291046272 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701118 s]
/proc/loadavg: 0.92 1.32 2.37 5/189 31806
/proc/meminfo: memFree=17259136/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=2920 CPUtime=0.69 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1325 0 0 0 69 0 0 0 25 0 1 0 485641115 2990080 522 33554432000 134512640 135197378 4291046272 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 730 522 93 168 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50097 s]
/proc/loadavg: 1.17 1.36 2.38 5/190 31807
/proc/meminfo: memFree=17254824/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=2920 CPUtime=1.49 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1325 0 0 0 149 0 0 0 25 0 1 0 485641115 2990080 522 33554432000 134512640 135197378 4291046272 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 730 522 93 168 0 561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2920

[startup+3.10067 s]
/proc/loadavg: 1.17 1.36 2.38 5/190 31807
/proc/meminfo: memFree=17253584/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=3224 CPUtime=3.09 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1399 0 0 0 309 0 0 0 25 0 1 0 485641115 3301376 596 33554432000 134512640 135197378 4291046272 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 806 596 93 168 0 637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3224

[startup+6.30108 s]
/proc/loadavg: 1.17 1.36 2.38 5/190 31807
/proc/meminfo: memFree=17250864/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=3604 CPUtime=6.29 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1493 0 0 0 629 0 0 0 25 0 1 0 485641115 3690496 690 33554432000 134512640 135197378 4291046272 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 901 690 93 168 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7009 s]
/proc/loadavg: 1.60 1.45 2.40 5/190 31807
/proc/meminfo: memFree=17245456/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=4456 CPUtime=12.69 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 1675 0 0 0 1269 0 0 0 25 0 1 0 485641115 4562944 872 33554432000 134512640 135197378 4291046272 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 1114 872 93 168 0 945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4456

[startup+25.5005 s]
/proc/loadavg: 1.97 1.53 2.41 5/190 31807
/proc/meminfo: memFree=17237784/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=6372 CPUtime=25.49 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 2042 0 0 0 2549 0 0 0 25 0 1 0 485641115 6524928 1239 33554432000 134512640 135197378 4291046272 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 1593 1239 93 168 0 1424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6372

[startup+51.1008 s]
/proc/loadavg: 2.66 1.73 2.46 5/190 31808
/proc/meminfo: memFree=17223084/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=10684 CPUtime=51.09 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 2743 0 0 0 5109 0 0 0 25 0 1 0 485641115 10940416 1940 33554432000 134512640 135197378 4291046272 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 2671 1940 93 168 0 2502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10684

[startup+102.306 s]
/proc/loadavg: 3.46 2.11 2.54 5/190 31809
/proc/meminfo: memFree=17193072/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=14564 CPUtime=102.29 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 4165 0 0 0 10229 0 0 0 25 0 1 0 485641115 14913536 3362 33554432000 134512640 135197378 4291046272 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 3641 3362 93 168 0 3472 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14564

[startup+162.3 s]
/proc/loadavg: 3.80 2.45 2.63 5/190 31811
/proc/meminfo: memFree=17159816/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=29620 CPUtime=162.29 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 5850 0 0 0 16228 1 0 0 25 0 1 0 485641115 30330880 5047 33554432000 134512640 135197378 4291046272 18446744073709551615 134592525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 7405 5047 93 168 0 7236 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29620

[startup+222.301 s]
/proc/loadavg: 3.92 2.73 2.71 5/190 31812
/proc/meminfo: memFree=17127172/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=29620 CPUtime=222.3 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 7392 0 0 0 22228 2 0 0 25 0 1 0 485641115 30330880 6589 33554432000 134512640 135197378 4291046272 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 7405 6589 93 168 0 7236 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29620

[startup+282.301 s]
/proc/loadavg: 3.97 2.96 2.79 5/190 31814
/proc/meminfo: memFree=17095408/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=42716 CPUtime=282.3 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 9035 0 0 0 28228 2 0 0 25 0 1 0 485641115 43741184 8232 33554432000 134512640 135197378 4291046272 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 10679 8232 93 168 0 10510 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42716

[startup+342.301 s]
/proc/loadavg: 4.05 3.17 2.87 5/190 31816
/proc/meminfo: memFree=17063388/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=43216 CPUtime=342.3 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 10567 0 0 0 34227 3 0 0 25 0 1 0 485641115 44253184 9764 33554432000 134512640 135197378 4291046272 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 10804 9764 93 168 0 10635 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43216

[startup+402.301 s]
/proc/loadavg: 4.06 3.34 2.95 5/190 31817
/proc/meminfo: memFree=17031508/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=62860 CPUtime=402.3 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 12196 0 0 0 40227 3 0 0 25 0 1 0 485641115 64368640 11393 33554432000 134512640 135197378 4291046272 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 15715 11393 93 168 0 15546 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62860

[startup+462.3 s]
/proc/loadavg: 4.02 3.45 3.01 5/190 31819
/proc/meminfo: memFree=17000488/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=62860 CPUtime=462.31 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 13738 0 0 0 46227 4 0 0 25 0 1 0 485641115 64368640 12935 33554432000 134512640 135197378 4291046272 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 15715 12935 93 168 0 15546 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 62860

[startup+522.3 s]
/proc/loadavg: 4.04 3.57 3.07 5/190 31820
/proc/meminfo: memFree=16970348/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=62860 CPUtime=522.3 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 15297 0 0 0 52226 4 0 0 25 0 1 0 485641115 64368640 14494 33554432000 134512640 135197378 4291046272 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 15715 14494 93 168 0 15546 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62860

[startup+582.3 s]
/proc/loadavg: 4.01 3.64 3.13 5/190 31822
/proc/meminfo: memFree=16940064/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=92328 CPUtime=582.3 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 16856 0 0 0 58226 4 0 0 25 0 1 0 485641115 94543872 16053 33554432000 134512640 135197378 4291046272 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 23082 16053 93 168 0 22913 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92328

[startup+642.301 s]
/proc/loadavg: 4.00 3.70 3.18 5/190 31824
/proc/meminfo: memFree=16908296/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=93332 CPUtime=642.31 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 18364 0 0 0 64227 4 0 0 25 0 1 0 485641115 95571968 17561 33554432000 134512640 135197378 4291046272 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 23333 17561 93 168 0 23164 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93332

[startup+702.301 s]
/proc/loadavg: 4.00 3.75 3.23 5/190 31825
/proc/meminfo: memFree=16876780/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=93332 CPUtime=702.31 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 19812 0 0 0 70227 4 0 0 25 0 1 0 485641115 95571968 19009 33554432000 134512640 135197378 4291046272 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 23333 19009 93 168 0 23164 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93332

[startup+762.306 s]
/proc/loadavg: 4.00 3.80 3.27 5/190 31827
/proc/meminfo: memFree=16846488/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=93332 CPUtime=762.32 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 21148 0 0 0 76227 5 0 0 25 0 1 0 485641115 95571968 20345 33554432000 134512640 135197378 4291046272 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 23333 20345 93 168 0 23164 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93332

[startup+822.301 s]
/proc/loadavg: 4.00 3.83 3.32 5/190 31828
/proc/meminfo: memFree=16816476/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=93332 CPUtime=822.31 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 22763 0 0 0 82226 5 0 0 25 0 1 0 485641115 95571968 21960 33554432000 134512640 135197378 4291046272 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 23333 21960 93 168 0 23164 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93332

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.36 6/190 31830
/proc/meminfo: memFree=16785704/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=137532 CPUtime=882.31 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 24297 0 0 0 88226 5 0 0 25 0 1 0 485641115 140832768 23494 33554432000 134512640 135197378 4291046272 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34383 23494 93 168 0 34214 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 137532

[startup+942.3 s]
/proc/loadavg: 4.06 3.90 3.40 5/190 31832
/proc/meminfo: memFree=16755916/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=137532 CPUtime=942.32 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 25806 0 0 0 94226 6 0 0 25 0 1 0 485641115 140832768 25003 33554432000 134512640 135197378 4291046272 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34383 25003 93 168 0 34214 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137532

[startup+1002.3 s]
/proc/loadavg: 4.02 3.91 3.43 5/190 31833
/proc/meminfo: memFree=16725744/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=137532 CPUtime=1002.32 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 27347 0 0 0 100226 6 0 0 25 0 1 0 485641115 140832768 26544 33554432000 134512640 135197378 4291046272 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34383 26544 93 168 0 34214 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137532

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.47 5/190 31835
/proc/meminfo: memFree=16694600/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=137532 CPUtime=1062.33 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 28856 0 0 0 106226 7 0 0 25 0 1 0 485641115 140832768 28053 33554432000 134512640 135197378 4291046272 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34383 28053 93 168 0 34214 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 137532

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.50 5/190 31836
/proc/meminfo: memFree=16664064/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=137532 CPUtime=1122.32 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 30292 0 0 0 112225 7 0 0 25 0 1 0 485641115 140832768 29489 33554432000 134512640 135197378 4291046272 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34383 29489 93 168 0 34214 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 137532

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.53 5/190 31847
/proc/meminfo: memFree=16633844/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=139540 CPUtime=1182.32 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 31681 0 0 0 118225 7 0 0 25 0 1 0 485641115 142888960 30878 33554432000 134512640 135197378 4291046272 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34885 30878 93 168 0 34716 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 139540

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.55 5/190 31849
/proc/meminfo: memFree=16603076/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=139540 CPUtime=1242.33 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 33225 0 0 0 124225 8 0 0 25 0 1 0 485641115 142888960 32422 33554432000 134512640 135197378 4291046272 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34885 32422 93 168 0 34716 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 139540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.57 2/185 31853
/proc/meminfo: memFree=17119796/32950928 swapFree=67111528/67111528
[pid=31806] ppid=31804 vsize=139540 CPUtime=1300.04 cores=5,7
/proc/31806/stat : 31806 (march_hi) R 31804 31806 30676 0 -1 4202496 34699 0 0 0 129996 8 0 0 25 0 1 0 485641115 142888960 33896 33554432000 134512640 135197378 4291046272 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31806/statm: 34885 33896 93 168 0 34716 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 139540

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): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.091986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 139540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34699
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= 3
involuntary context switches= 15237

runsolver used 1.84372 second user time and 4.08738 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-16 13:41:44
IDJOB=3205591
IDBENCH=82856
IDSOLVER=1623
FILE ID=node113/3205591-1302954104
RUNJOBID= node113-1302954104-31767
PBS_JOBID= 13017964
Free space on /tmp= 72528 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205591-1302954104/watcher-3205591-1302954104 -o /tmp/evaluation-result-3205591-1302954104/solver-3205591-1302954104 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205591-1302954104.cnf

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

MD5SUM BENCH= 94650efc57391750519ef04c571bda58
RANDOM SEED=2027466804

node113.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	: 5332.76
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	: 5332.74
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		: 2666.846
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	: 5332.75
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	: 5332.74
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17259300 kB
Buffers:        755576 kB
Cached:       14494400 kB
SwapCached:          0 kB
Active:        7835568 kB
Inactive:      7482588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17259300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3192 kB
Writeback:           0 kB
AnonPages:       67560 kB
Mapped:          16424 kB
Slab:           309936 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253172 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= 72528 MiB
End job on node113 at 2011-04-16 14:03:26