Trace number 3206495

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1787844685-006.SATISFIABLE.cnf
MD5SUM08f7f98549a111fea2bbc5a28af8d7eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.054991
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.040
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.03	c resolvent_look() :: found 2 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3197 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 154
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 1095
0.09/0.14	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 12600
1.19/1.29	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 113500
12.49/12.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 778203
94.38/94.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
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c |****************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 4140858
554.00/554.08	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |**********************
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c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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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-3206495-1302955814/watcher-3206495-1302955814 -o /tmp/evaluation-result-3206495-1302955814/solver-3206495-1302955814 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206495-1302955814.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: 2.00 2.15 2.83 5/187 17945
/proc/meminfo: memFree=14772188/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=916 CPUtime=0 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 134 0 0 0 0 0 0 0 25 0 1 0 407181002 937984 90 33554432000 134512640 135197378 4288668112 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 229 90 58 168 0 60 0

[startup+0.067751 s]
/proc/loadavg: 2.00 2.15 2.83 5/187 17945
/proc/meminfo: memFree=14772188/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=1672 CPUtime=0.06 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 332 0 0 0 6 0 0 0 25 0 1 0 407181002 1712128 262 33554432000 134512640 135197378 4288668112 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1672

[startup+0.100779 s]
/proc/loadavg: 2.00 2.15 2.83 5/187 17945
/proc/meminfo: memFree=14772188/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=1672 CPUtime=0.09 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 332 0 0 0 9 0 0 0 18 0 1 0 407181002 1712128 262 33554432000 134512640 135197378 4288668112 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 418 262 93 168 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1672

[startup+0.300745 s]
/proc/loadavg: 2.00 2.15 2.83 5/187 17945
/proc/meminfo: memFree=14772188/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=1880 CPUtime=0.29 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 347 0 0 0 29 0 0 0 18 0 1 0 407181002 1925120 277 33554432000 134512640 135197378 4288668112 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 470 277 93 168 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.700677 s]
/proc/loadavg: 2.00 2.15 2.83 5/187 17945
/proc/meminfo: memFree=14772188/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=1880 CPUtime=0.69 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 372 0 0 0 69 0 0 0 18 0 1 0 407181002 1925120 302 33554432000 134512640 135197378 4288668112 18446744073709551615 134526993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 470 302 93 168 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1880

[startup+1.50054 s]
/proc/loadavg: 2.00 2.15 2.83 5/188 17946
/proc/meminfo: memFree=14770576/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=2192 CPUtime=1.49 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 467 0 0 0 149 0 0 0 18 0 1 0 407181002 2244608 365 33554432000 134512640 135197378 4288668112 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 548 365 93 168 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2192

[startup+3.10027 s]
/proc/loadavg: 2.00 2.15 2.83 5/188 17946
/proc/meminfo: memFree=14769476/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=2760 CPUtime=3.09 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 560 0 0 0 309 0 0 0 20 0 1 0 407181002 2826240 458 33554432000 134512640 135197378 4288668112 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 690 458 93 168 0 521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.3007 s]
/proc/loadavg: 2.16 2.18 2.84 5/188 17946
/proc/meminfo: memFree=14767156/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=3272 CPUtime=6.29 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 739 0 0 0 629 0 0 0 25 0 1 0 407181002 3350528 637 33554432000 134512640 135197378 4288668112 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 818 637 93 168 0 649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3272

[startup+12.7006 s]
/proc/loadavg: 2.31 2.21 2.84 5/188 17946
/proc/meminfo: memFree=14762572/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=5340 CPUtime=12.69 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 1058 0 0 0 1269 0 0 0 25 0 1 0 407181002 5468160 956 33554432000 134512640 135197378 4288668112 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 1335 956 93 168 0 1166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5340

[startup+25.5004 s]
/proc/loadavg: 2.75 2.31 2.87 5/188 17947
/proc/meminfo: memFree=14753888/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=9652 CPUtime=25.49 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 1747 0 0 0 2549 0 0 0 25 0 1 0 407181002 9883648 1645 33554432000 134512640 135197378 4288668112 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 2413 1645 93 168 0 2244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9652

[startup+51.1009 s]
/proc/loadavg: 3.17 2.45 2.90 5/188 17948
/proc/meminfo: memFree=14737396/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=13896 CPUtime=51.08 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 3135 0 0 0 5108 0 0 0 25 0 1 0 407181002 14229504 3004 33554432000 134512640 135197378 4288668112 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 3474 3004 93 168 0 3305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13896

[startup+102.306 s]
/proc/loadavg: 3.64 2.68 2.95 5/188 17949
/proc/meminfo: memFree=14704888/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=28932 CPUtime=102.29 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 5552 0 0 0 10229 0 0 0 25 0 1 0 407181002 29626368 5421 33554432000 134512640 135197378 4288668112 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 7233 5421 93 168 0 7064 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28932

[startup+162.301 s]
/proc/loadavg: 3.87 2.92 3.01 5/188 17950
/proc/meminfo: memFree=14668648/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=42996 CPUtime=162.29 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 8418 0 0 0 16228 1 0 0 25 0 1 0 407181002 44027904 8287 33554432000 134512640 135197378 4288668112 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 10749 8287 93 168 0 10580 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42996

[startup+222.3 s]
/proc/loadavg: 3.95 3.11 3.07 5/188 17952
/proc/meminfo: memFree=14632540/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=62640 CPUtime=222.29 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 11207 0 0 0 22227 2 0 0 25 0 1 0 407181002 64143360 11076 33554432000 134512640 135197378 4288668112 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 15660 11076 93 168 0 15491 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 62640

[startup+282.301 s]
/proc/loadavg: 3.98 3.27 3.13 5/188 17954
/proc/meminfo: memFree=14597560/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=64572 CPUtime=282.3 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 14048 0 0 0 28227 3 0 0 25 0 1 0 407181002 66121728 13917 33554432000 134512640 135197378 4288668112 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 16143 13917 93 168 0 15974 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 64572

[startup+342.3 s]
/proc/loadavg: 3.99 3.40 3.18 5/188 17956
/proc/meminfo: memFree=14562204/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=94040 CPUtime=342.29 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 16841 0 0 0 34226 3 0 0 25 0 1 0 407181002 96296960 16710 33554432000 134512640 135197378 4288668112 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 23510 16710 93 168 0 23341 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94040

[startup+402.301 s]
/proc/loadavg: 4.06 3.52 3.23 5/188 17957
/proc/meminfo: memFree=14528944/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=94040 CPUtime=402.29 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 19508 0 0 0 40226 3 0 0 25 0 1 0 407181002 96296960 19377 33554432000 134512640 135197378 4288668112 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 23510 19377 93 168 0 23341 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 94040

[startup+462.301 s]
/proc/loadavg: 4.02 3.61 3.28 5/188 17958
/proc/meminfo: memFree=14495936/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=94040 CPUtime=462.3 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 22067 0 0 0 46226 4 0 0 25 0 1 0 407181002 96296960 21936 33554432000 134512640 135197378 4288668112 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 23510 21936 93 168 0 23341 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94040

[startup+522.3 s]
/proc/loadavg: 4.07 3.69 3.33 5/188 17960
/proc/meminfo: memFree=14464548/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=138240 CPUtime=522.3 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 24550 0 0 0 52225 5 0 0 25 0 1 0 407181002 141557760 24419 33554432000 134512640 135197378 4288668112 18446744073709551615 134713190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 34560 24419 93 168 0 34391 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138240

[startup+582.301 s]
/proc/loadavg: 4.02 3.74 3.37 5/188 17962
/proc/meminfo: memFree=14432040/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=142108 CPUtime=582.3 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 27085 0 0 0 58225 5 0 0 25 0 1 0 407181002 145518592 26954 33554432000 134512640 135197378 4288668112 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 35527 26954 93 168 0 35358 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 142108

[startup+642.3 s]
/proc/loadavg: 4.01 3.79 3.40 5/188 17964
/proc/meminfo: memFree=14397164/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=142108 CPUtime=642.31 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 29877 0 0 0 64225 6 0 0 25 0 1 0 407181002 145518592 29746 33554432000 134512640 135197378 4288668112 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 35527 29746 93 168 0 35358 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142108

[startup+702.301 s]
/proc/loadavg: 4.05 3.84 3.44 5/188 17965
/proc/meminfo: memFree=14363792/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=142108 CPUtime=702.3 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 32557 0 0 0 70224 6 0 0 25 0 1 0 407181002 145518592 32426 33554432000 134512640 135197378 4288668112 18446744073709551615 134548675 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 35527 32426 93 168 0 35358 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 142108

[startup+762.307 s]
/proc/loadavg: 4.02 3.86 3.47 5/188 17966
/proc/meminfo: memFree=14330780/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=208408 CPUtime=762.31 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 35223 0 0 0 76224 7 0 0 25 0 1 0 407181002 213409792 35092 33554432000 134512640 135197378 4288668112 18446744073709551615 134590219 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 52102 35092 93 168 0 51933 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 208408

[startup+822.3 s]
/proc/loadavg: 4.00 3.89 3.50 5/188 17968
/proc/meminfo: memFree=14298768/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=208408 CPUtime=822.31 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 37765 0 0 0 82223 8 0 0 25 0 1 0 407181002 213409792 37634 33554432000 134512640 135197378 4288668112 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 52102 37634 93 168 0 51933 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208408

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.53 5/188 17970
/proc/meminfo: memFree=14266876/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=208408 CPUtime=882.31 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 40199 0 0 0 88223 8 0 0 25 0 1 0 407181002 213409792 40068 33554432000 134512640 135197378 4288668112 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 52102 40068 93 168 0 51933 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208408

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.56 5/188 17972
/proc/meminfo: memFree=14237592/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=208408 CPUtime=942.3 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 42566 0 0 0 94222 8 0 0 25 0 1 0 407181002 213409792 42435 33554432000 134512640 135197378 4288668112 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 52102 42435 93 168 0 51933 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 208408

[startup+1002.3 s]
/proc/loadavg: 3.72 3.87 3.56 4/182 17990
/proc/meminfo: memFree=14312344/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=208408 CPUtime=1002.31 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 45299 0 0 0 100222 9 0 0 25 0 1 0 407181002 213409792 45168 33554432000 134512640 135197378 4288668112 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 52102 45168 93 168 0 51933 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208408

[startup+1062.3 s]
/proc/loadavg: 3.26 3.71 3.52 4/182 17991
/proc/meminfo: memFree=14285796/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=208408 CPUtime=1062.31 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 47883 0 0 0 106222 9 0 0 25 0 1 0 407181002 213409792 47752 33554432000 134512640 135197378 4288668112 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 52102 47752 93 168 0 51933 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 208408

[startup+1122.3 s]
/proc/loadavg: 3.13 3.59 3.49 4/182 17993
/proc/meminfo: memFree=14259128/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=216140 CPUtime=1122.32 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 50392 0 0 0 112222 10 0 0 25 0 1 0 407181002 221327360 50261 33554432000 134512640 135197378 4288668112 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 54035 50261 93 168 0 53866 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 216140

[startup+1182.3 s]
/proc/loadavg: 3.04 3.48 3.46 4/182 17995
/proc/meminfo: memFree=14234436/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=315588 CPUtime=1182.31 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 52707 0 0 0 118221 10 0 0 25 0 1 0 407181002 323162112 52576 33554432000 134512640 135197378 4288668112 18446744073709551615 134556664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 78897 52576 93 168 0 78728 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 315588

[startup+1242.3 s]
/proc/loadavg: 3.05 3.40 3.43 4/182 17997
/proc/meminfo: memFree=14208384/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=315588 CPUtime=1242.32 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 55299 0 0 0 124221 11 0 0 25 0 1 0 407181002 323162112 55168 33554432000 134512640 135197378 4288668112 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 78897 55168 93 168 0 78728 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 315588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.45 3.20 3.36 2/170 18034
/proc/meminfo: memFree=14559096/32951132 swapFree=67111528/67111528
[pid=17945] ppid=17943 vsize=315588 CPUtime=1300.02 cores=5,7
/proc/17945/stat : 17945 (march_hi) R 17943 17945 17750 0 -1 4202496 57874 0 0 0 129991 11 0 0 25 0 1 0 407181002 323162112 57743 33554432000 134512640 135197378 4288668112 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17945/statm: 78897 57743 93 168 0 78728 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 315588

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.12598
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57874
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= 6
involuntary context switches= 2277

runsolver used 1.88071 second user time and 4.04638 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-16 14:10:14
IDJOB=3206495
IDBENCH=83082
IDSOLVER=1623
FILE ID=node131/3206495-1302955814
RUNJOBID= node131-1302955792-17771
PBS_JOBID= 13018020
Free space on /tmp= 73160 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1787844685-006.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206495-1302955814/watcher-3206495-1302955814 -o /tmp/evaluation-result-3206495-1302955814/solver-3206495-1302955814 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206495-1302955814.cnf

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

MD5SUM BENCH= 08f7f98549a111fea2bbc5a28af8d7eb
RANDOM SEED=1767974054

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:     32951132 kB
MemFree:      14772328 kB
Buffers:        517168 kB
Cached:       17253652 kB
SwapCached:          0 kB
Active:        7740060 kB
Inactive:     10113248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14772328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3776 kB
Writeback:           0 kB
AnonPages:       82580 kB
Mapped:          16404 kB
Slab:           263672 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   267240 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73164 MiB
End job on node131 at 2011-04-16 14:31:56