Trace number 3204671

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/large/
unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
MD5SUMc26a52ff3714cab8bc335a81bb8af922
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.59/1.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.69	c main()::
1.59/1.69	c initFormula():: searching for DIMACS p-line....
1.59/1.69	c full lookahead due to high density!
1.59/1.69	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.59/1.69	c parseCNF():: parsing....
1.59/1.69	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.69	c runParser():: parsing was successful, warming up engines...
1.59/1.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.69	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.59/1.69	c stat :: sign balance is biased by 0.006
1.59/1.69	c using k-SAT heuristics (size based diff)
1.59/1.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.69	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.59/1.69	c longest clause has size 7
1.59/1.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.69	c number of free variables = 250
1.59/1.69	c dynamic_preselect_setsize :: off
1.59/1.69	c main():: all systems go!
1.59/1.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 225
1.79/1.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6182
3.39/3.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 216861
54.39/54.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |****************************************
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c |********************************************************
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c |**********************************************************
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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-3204671-1302949724/watcher-3204671-1302949724 -o /tmp/evaluation-result-3204671-1302949724/solver-3204671-1302949724 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204671-1302949724.cnf 

running on 2 cores: 0,2

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: 3.90 4.02 3.77 5/193 29133
/proc/meminfo: memFree=15772868/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=1080 CPUtime=0 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 139 0 0 0 0 0 0 0 25 0 1 0 406570306 1105920 95 33554432000 134512640 135197378 4290107728 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 270 95 58 168 0 101 0

[startup+0.033015 s]
/proc/loadavg: 3.90 4.02 3.77 5/193 29133
/proc/meminfo: memFree=15772868/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=1608 CPUtime=0.02 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 300 0 0 0 2 0 0 0 25 0 1 0 406570306 1646592 256 33554432000 134512640 135197378 4290107728 18446744073709551615 134858257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 402 257 58 168 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1608

[startup+0.101013 s]
/proc/loadavg: 3.90 4.02 3.77 5/193 29133
/proc/meminfo: memFree=15772868/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=4388 CPUtime=0.09 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 3700 0 0 0 9 0 0 0 25 0 1 0 406570306 4493312 795 33554432000 134512640 135197378 4290107728 18446744073709551615 134562445 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 1097 795 81 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.300986 s]
/proc/loadavg: 3.90 4.02 3.77 5/193 29133
/proc/meminfo: memFree=15772868/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=4388 CPUtime=0.29 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 3702 0 0 0 29 0 0 0 25 0 1 0 406570306 4493312 797 33554432000 134512640 135197378 4290107728 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 1097 797 82 168 0 928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.700895 s]
/proc/loadavg: 3.90 4.02 3.77 5/193 29133
/proc/meminfo: memFree=15772868/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=4388 CPUtime=0.69 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 3702 0 0 0 69 0 0 0 25 0 1 0 406570306 4493312 797 33554432000 134512640 135197378 4290107728 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 1097 797 82 168 0 928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50075 s]
/proc/loadavg: 3.90 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15769060/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=4388 CPUtime=1.49 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 3702 0 0 0 149 0 0 0 25 0 1 0 406570306 4493312 797 33554432000 134512640 135197378 4290107728 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 1097 797 82 168 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10046 s]
/proc/loadavg: 3.90 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15765340/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=6136 CPUtime=3.09 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 5532 0 0 0 309 0 0 0 25 0 1 0 406570306 6283264 1099 33554432000 134512640 135197378 4290107728 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 1534 1099 93 168 0 1365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6136

[startup+6.30087 s]
/proc/loadavg: 3.91 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15764068/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=6456 CPUtime=6.29 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 5601 0 0 0 629 0 0 0 25 0 1 0 406570306 6610944 1168 33554432000 134512640 135197378 4290107728 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 1614 1168 93 168 0 1445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6456

[startup+12.7007 s]
/proc/loadavg: 3.92 4.02 3.77 5/194 29134
/proc/meminfo: memFree=15760876/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=7024 CPUtime=12.69 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 5743 0 0 0 1269 0 0 0 25 0 1 0 406570306 7192576 1310 33554432000 134512640 135197378 4290107728 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 1756 1310 93 168 0 1587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7024

[startup+25.5003 s]
/proc/loadavg: 3.93 4.02 3.78 5/194 29134
/proc/meminfo: memFree=15757552/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=8300 CPUtime=25.49 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 6040 0 0 0 2549 0 0 0 25 0 1 0 406570306 8499200 1607 33554432000 134512640 135197378 4290107728 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 2075 1607 93 168 0 1906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8300

[startup+51.1006 s]
/proc/loadavg: 3.96 4.02 3.78 5/194 29135
/proc/meminfo: memFree=15750192/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=11176 CPUtime=51.09 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 6694 0 0 0 5109 0 0 0 25 0 1 0 406570306 11444224 2261 33554432000 134512640 135197378 4290107728 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 2794 2261 93 168 0 2625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11176

[startup+102.307 s]
/proc/loadavg: 4.02 4.03 3.80 5/194 29136
/proc/meminfo: memFree=15733812/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=17816 CPUtime=102.29 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 7968 0 0 0 10229 0 0 0 25 0 1 0 406570306 18243584 3535 33554432000 134512640 135197378 4290107728 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 4454 3535 93 168 0 4285 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17816

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.81 5/194 29138
/proc/meminfo: memFree=15717304/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=23636 CPUtime=162.29 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 9407 0 0 0 16228 1 0 0 25 0 1 0 406570306 24203264 4974 33554432000 134512640 135197378 4290107728 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 5909 4974 93 168 0 5740 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23636

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 3.82 5/194 29139
/proc/meminfo: memFree=15700528/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=32540 CPUtime=222.3 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 10889 0 0 0 22228 2 0 0 25 0 1 0 406570306 33320960 6456 33554432000 134512640 135197378 4290107728 18446744073709551615 134713199 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 8135 6456 93 168 0 7966 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32540

[startup+282.301 s]
/proc/loadavg: 4.06 4.03 3.83 5/194 29141
/proc/meminfo: memFree=15683768/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=45636 CPUtime=282.29 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 12423 0 0 0 28227 2 0 0 25 0 1 0 406570306 46731264 7990 33554432000 134512640 135197378 4290107728 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 11409 7990 93 168 0 11240 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45636

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.84 5/194 29143
/proc/meminfo: memFree=15666640/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=45636 CPUtime=342.29 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 13914 0 0 0 34227 2 0 0 25 0 1 0 406570306 46731264 9481 33554432000 134512640 135197378 4290107728 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 11409 9481 93 168 0 11240 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 45636

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/194 29144
/proc/meminfo: memFree=15650368/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=65620 CPUtime=402.3 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 15449 0 0 0 40227 3 0 0 25 0 1 0 406570306 67194880 11016 33554432000 134512640 135197378 4290107728 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 16405 11016 93 168 0 16236 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65620

[startup+462.3 s]
/proc/loadavg: 4.07 4.04 3.86 5/194 29146
/proc/meminfo: memFree=15633740/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=65620 CPUtime=462.3 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 16963 0 0 0 46226 4 0 0 25 0 1 0 406570306 67194880 12530 33554432000 134512640 135197378 4290107728 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 16405 12530 93 168 0 16236 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65620

[startup+522.3 s]
/proc/loadavg: 4.02 4.03 3.87 5/194 29147
/proc/meminfo: memFree=15617356/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=65620 CPUtime=522.3 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 18504 0 0 0 52226 4 0 0 25 0 1 0 406570306 67194880 14071 33554432000 134512640 135197378 4290107728 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 16405 14071 93 168 0 16236 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65620

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 3.87 5/194 29149
/proc/meminfo: memFree=15600724/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=65620 CPUtime=582.3 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 20042 0 0 0 58226 4 0 0 25 0 1 0 406570306 67194880 15609 33554432000 134512640 135197378 4290107728 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 16405 15609 93 168 0 16236 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 65620

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.88 5/194 29151
/proc/meminfo: memFree=15583596/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=95088 CPUtime=642.31 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 21579 0 0 0 64227 4 0 0 25 0 1 0 406570306 97370112 17146 33554432000 134512640 135197378 4290107728 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 23772 17146 93 168 0 23603 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95088

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/194 29152
/proc/meminfo: memFree=15566836/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=95768 CPUtime=702.31 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 23127 0 0 0 70226 5 0 0 25 0 1 0 406570306 98066432 18694 33554432000 134512640 135197378 4290107728 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 23942 18694 93 168 0 23773 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95768

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 3.89 5/194 29154
/proc/meminfo: memFree=15549948/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=95768 CPUtime=762.31 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 24685 0 0 0 76226 5 0 0 25 0 1 0 406570306 98066432 20252 33554432000 134512640 135197378 4290107728 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 23942 20252 93 168 0 23773 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 95768

[startup+822.301 s]
/proc/loadavg: 4.17 4.06 3.91 5/194 29155
/proc/meminfo: memFree=15533312/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=95768 CPUtime=822.32 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 26244 0 0 0 82226 6 0 0 25 0 1 0 406570306 98066432 21811 33554432000 134512640 135197378 4290107728 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 23942 21811 93 168 0 23773 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 95768

[startup+882.301 s]
/proc/loadavg: 4.13 4.06 3.92 5/194 29157
/proc/meminfo: memFree=15516184/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=95768 CPUtime=882.32 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 27816 0 0 0 88226 6 0 0 25 0 1 0 406570306 98066432 23383 33554432000 134512640 135197378 4290107728 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 23942 23383 93 168 0 23773 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 95768

[startup+942.301 s]
/proc/loadavg: 4.05 4.05 3.92 5/194 29159
/proc/meminfo: memFree=15499432/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=139968 CPUtime=942.31 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 29406 0 0 0 94225 6 0 0 25 0 1 0 406570306 143327232 24973 33554432000 134512640 135197378 4290107728 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 34992 24973 93 168 0 34823 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139968

[startup+1002.3 s]
/proc/loadavg: 4.06 4.05 3.92 5/194 29160
/proc/meminfo: memFree=15482168/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=139968 CPUtime=1002.31 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 31009 0 0 0 100225 6 0 0 25 0 1 0 406570306 143327232 26576 33554432000 134512640 135197378 4290107728 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 34992 26576 93 168 0 34823 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 139968

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 3.92 5/194 29162
/proc/meminfo: memFree=15465168/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=139968 CPUtime=1062.32 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 32626 0 0 0 106225 7 0 0 25 0 1 0 406570306 143327232 28193 33554432000 134512640 135197378 4290107728 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 34992 28193 93 168 0 34823 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 139968

[startup+1122.3 s]
/proc/loadavg: 4.15 4.06 3.94 5/194 29163
/proc/meminfo: memFree=15447780/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=139968 CPUtime=1122.32 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 34226 0 0 0 112224 8 0 0 25 0 1 0 406570306 143327232 29793 33554432000 134512640 135197378 4290107728 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 34992 29793 93 168 0 34823 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 139968

[startup+1182.3 s]
/proc/loadavg: 4.05 4.05 3.94 5/194 29165
/proc/meminfo: memFree=15430648/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=141332 CPUtime=1182.32 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 35815 0 0 0 118224 8 0 0 25 0 1 0 406570306 144723968 31382 33554432000 134512640 135197378 4290107728 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 35333 31382 93 168 0 35164 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141332

[startup+1242.3 s]
/proc/loadavg: 4.02 4.04 3.94 5/194 29167
/proc/meminfo: memFree=15412872/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=141332 CPUtime=1242.33 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 37386 0 0 0 124224 9 0 0 25 0 1 0 406570306 144723968 32953 33554432000 134512640 135197378 4290107728 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 35333 32953 93 168 0 35164 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 141332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 4.01 3.93 4/192 29225
/proc/meminfo: memFree=15666168/32951124 swapFree=67111528/67111528
[pid=29133] ppid=29131 vsize=141332 CPUtime=1300.03 cores=0,2
/proc/29133/stat : 29133 (march_hi) R 29131 29133 28767 0 -1 4202496 38855 0 0 0 129994 9 0 0 25 0 1 0 406570306 144723968 34422 33554432000 134512640 135197378 4290107728 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29133/statm: 35333 34422 93 168 0 35164 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 141332

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): 1299.95
CPU system time (s): 0.103984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 141332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38855
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= 1618

runsolver used 2.42263 second user time and 4.65529 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:28:44
IDJOB=3204671
IDBENCH=82626
IDSOLVER=1623
FILE ID=node135/3204671-1302949724
RUNJOBID= node135-1302947114-28785
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S894356234-063-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204671-1302949724/watcher-3204671-1302949724 -o /tmp/evaluation-result-3204671-1302949724/solver-3204671-1302949724 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204671-1302949724.cnf

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

MD5SUM BENCH= c26a52ff3714cab8bc335a81bb8af922
RANDOM SEED=454263128

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15773148 kB
Buffers:        717808 kB
Cached:       15968596 kB
SwapCached:          0 kB
Active:        7616288 kB
Inactive:      9177312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15773148 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6592 kB
Writeback:           0 kB
AnonPages:      106312 kB
Mapped:          16228 kB
Slab:           322092 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   301172 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72440 MiB
End job on node135 at 2011-04-16 12:50:26