Trace number 3205035

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S2036658259-036.UNKNOWN.cnf
MD5SUMdedbbce6fb26e857922f18b3ce672c14
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 15 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2967 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.427
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3047 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 700 variabels and 3047 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3047 / 700 ) = 4.35
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 698
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 167
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 1198
0.19/0.23	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 14805
2.79/2.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
c |**************
c |***************
c |****************
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c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 137172
28.69/28.74	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 |****************************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 943034
215.69/215.75	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 |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |****************************************************************| ( 5/999) NodeCount: 4985889
1235.68/1235.77	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205035-1302952327/watcher-3205035-1302952327 -o /tmp/evaluation-result-3205035-1302952327/solver-3205035-1302952327 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205035-1302952327.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: 3.92 3.98 3.93 5/187 27703
/proc/meminfo: memFree=19689348/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=1196 CPUtime=0 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 197 0 0 0 0 0 0 0 25 0 1 0 406831324 1224704 152 33554432000 134512640 135197378 4288295824 18446744073709551615 134560855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 299 152 66 168 0 130 0

[startup+0.0859391 s]
/proc/loadavg: 3.92 3.98 3.93 5/187 27703
/proc/meminfo: memFree=19689348/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=2240 CPUtime=0.08 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 416 0 0 0 8 0 0 0 18 0 1 0 406831324 2293760 371 33554432000 134512640 135197378 4288295824 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 560 371 91 168 0 391 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2240

[startup+0.100942 s]
/proc/loadavg: 3.92 3.98 3.93 5/187 27703
/proc/meminfo: memFree=19689348/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=2240 CPUtime=0.09 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 418 0 0 0 9 0 0 0 18 0 1 0 406831324 2293760 373 33554432000 134512640 135197378 4288295824 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 560 373 91 168 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.300927 s]
/proc/loadavg: 3.92 3.98 3.93 5/187 27703
/proc/meminfo: memFree=19689348/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=2380 CPUtime=0.29 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 443 0 0 0 29 0 0 0 18 0 1 0 406831324 2437120 398 33554432000 134512640 135197378 4288295824 18446744073709551615 134618533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 595 398 91 168 0 426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.700835 s]
/proc/loadavg: 3.92 3.98 3.93 5/187 27703
/proc/meminfo: memFree=19689348/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=2548 CPUtime=0.69 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 474 0 0 0 69 0 0 0 18 0 1 0 406831324 2609152 429 33554432000 134512640 135197378 4288295824 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 637 429 91 168 0 468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2548

[startup+1.50074 s]
/proc/loadavg: 4.09 4.02 3.94 6/187 27706
/proc/meminfo: memFree=19777148/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=2704 CPUtime=1.49 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 511 0 0 0 149 0 0 0 20 0 1 0 406831324 2768896 466 33554432000 134512640 135197378 4288295824 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 676 466 91 168 0 507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2704

[startup+3.10046 s]
/proc/loadavg: 4.09 4.02 3.94 4/186 27706
/proc/meminfo: memFree=19775660/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=3160 CPUtime=3.09 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 614 0 0 0 309 0 0 0 25 0 1 0 406831324 3235840 569 33554432000 134512640 135197378 4288295824 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 790 569 91 168 0 621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.30087 s]
/proc/loadavg: 4.09 4.02 3.94 5/188 27733
/proc/meminfo: memFree=19775276/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=3728 CPUtime=6.29 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 724 0 0 0 629 0 0 0 25 0 1 0 406831324 3817472 679 33554432000 134512640 135197378 4288295824 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 932 679 91 168 0 763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3728

[startup+12.7008 s]
/proc/loadavg: 4.07 4.02 3.94 5/188 27733
/proc/meminfo: memFree=19771344/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=4516 CPUtime=12.69 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 975 0 0 0 1269 0 0 0 25 0 1 0 406831324 4624384 924 33554432000 134512640 135197378 4288295824 18446744073709551615 134617953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 1129 924 91 168 0 960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4516

[startup+25.5006 s]
/proc/loadavg: 4.06 4.01 3.94 5/188 27760
/proc/meminfo: memFree=19764560/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=6744 CPUtime=25.49 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 1386 0 0 0 2549 0 0 0 25 0 1 0 406831324 6905856 1335 33554432000 134512640 135197378 4288295824 18446744073709551615 134542053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 1686 1335 91 168 0 1517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6744

[startup+51.1002 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 27761
/proc/meminfo: memFree=19751044/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=11684 CPUtime=51.09 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 2195 0 0 0 5109 0 0 0 25 0 1 0 406831324 11964416 2144 33554432000 134512640 135197378 4288295824 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 2921 2144 91 168 0 2752 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11684

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 27762
/proc/meminfo: memFree=19724876/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=16812 CPUtime=102.29 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 3807 0 0 0 10229 0 0 0 25 0 1 0 406831324 17215488 3756 33554432000 134512640 135197378 4288295824 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 4203 3756 91 168 0 4034 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16812

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27764
/proc/meminfo: memFree=19696464/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=25132 CPUtime=162.29 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 5647 0 0 0 16228 1 0 0 25 0 1 0 406831324 25735168 5596 33554432000 134512640 135197378 4288295824 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 6283 5596 91 168 0 6114 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25132

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/188 27765
/proc/meminfo: memFree=19668312/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=33996 CPUtime=222.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 7386 0 0 0 22227 1 0 0 25 0 1 0 406831324 34811904 7335 33554432000 134512640 135197378 4288295824 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 8499 7335 91 168 0 8330 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 33996

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 27767
/proc/meminfo: memFree=19640644/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=52096 CPUtime=282.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 9260 0 0 0 28227 1 0 0 25 0 1 0 406831324 53346304 9209 33554432000 134512640 135197378 4288295824 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 13024 9209 91 168 0 12855 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 52096

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/188 27769
/proc/meminfo: memFree=19612860/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=52096 CPUtime=342.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 11043 0 0 0 34226 2 0 0 25 0 1 0 406831324 53346304 10992 33554432000 134512640 135197378 4288295824 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 13024 10992 91 168 0 12855 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 52096

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27770
/proc/meminfo: memFree=19585924/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=71740 CPUtime=402.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 12841 0 0 0 40226 2 0 0 25 0 1 0 406831324 73461760 12790 33554432000 134512640 135197378 4288295824 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 17935 12790 91 168 0 17766 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 71740

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27772
/proc/meminfo: memFree=19558396/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=71740 CPUtime=462.29 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 14670 0 0 0 46226 3 0 0 25 0 1 0 406831324 73461760 14619 33554432000 134512640 135197378 4288295824 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 17935 14619 91 168 0 17766 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 71740

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27773
/proc/meminfo: memFree=19532096/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=81744 CPUtime=522.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 16399 0 0 0 52225 3 0 0 25 0 1 0 406831324 83705856 16348 33554432000 134512640 135197378 4288295824 18446744073709551615 134593720 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 20436 16348 91 168 0 20267 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 81744

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.95 5/188 27775
/proc/meminfo: memFree=19505280/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=81744 CPUtime=582.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 18203 0 0 0 58224 4 0 0 25 0 1 0 406831324 83705856 18152 33554432000 134512640 135197378 4288295824 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 20436 18152 91 168 0 20267 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 81744

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/188 27777
/proc/meminfo: memFree=19479364/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=111212 CPUtime=642.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 19937 0 0 0 64224 4 0 0 25 0 1 0 406831324 113881088 19886 33554432000 134512640 135197378 4288295824 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 27803 19886 91 168 0 27634 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 111212

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 27778
/proc/meminfo: memFree=19453188/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=111344 CPUtime=702.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 21669 0 0 0 70224 4 0 0 25 0 1 0 406831324 114016256 21618 33554432000 134512640 135197378 4288295824 18446744073709551615 134556364 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 27836 21618 91 168 0 27667 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 111344

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.95 5/188 27780
/proc/meminfo: memFree=19426892/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=111344 CPUtime=762.29 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 23466 0 0 0 76224 5 0 0 25 0 1 0 406831324 114016256 23415 33554432000 134512640 135197378 4288295824 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 27836 23415 91 168 0 27667 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 111344

[startup+822.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/188 27781
/proc/meminfo: memFree=19400960/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=111344 CPUtime=822.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 25221 0 0 0 82223 5 0 0 25 0 1 0 406831324 114016256 25170 33554432000 134512640 135197378 4288295824 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 27836 25170 91 168 0 27667 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 111344

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/188 27783
/proc/meminfo: memFree=19375288/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=111344 CPUtime=882.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 26947 0 0 0 88222 6 0 0 25 0 1 0 406831324 114016256 26896 33554432000 134512640 135197378 4288295824 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 27836 26896 91 168 0 27667 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 111344

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 27785
/proc/meminfo: memFree=19349988/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=155544 CPUtime=942.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 28653 0 0 0 94221 7 0 0 25 0 1 0 406831324 159277056 28602 33554432000 134512640 135197378 4288295824 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 38886 28602 91 168 0 38717 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 155544

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 27786
/proc/meminfo: memFree=19324544/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=175552 CPUtime=1002.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 30356 0 0 0 100221 7 0 0 25 0 1 0 406831324 179765248 30305 33554432000 134512640 135197378 4288295824 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 43888 30305 91 168 0 43719 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 175552

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 27788
/proc/meminfo: memFree=19299620/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=175552 CPUtime=1062.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 32057 0 0 0 106220 8 0 0 25 0 1 0 406831324 179765248 32006 33554432000 134512640 135197378 4288295824 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 43888 32006 91 168 0 43719 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 175552

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/188 27789
/proc/meminfo: memFree=19274432/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=175552 CPUtime=1122.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 33702 0 0 0 112220 8 0 0 25 0 1 0 406831324 179765248 33651 33554432000 134512640 135197378 4288295824 18446744073709551615 134542264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 43888 33651 91 168 0 43719 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 175552

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/188 27791
/proc/meminfo: memFree=19250612/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=175552 CPUtime=1182.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 35325 0 0 0 118219 9 0 0 25 0 1 0 406831324 179765248 35274 33554432000 134512640 135197378 4288295824 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 43888 35274 91 168 0 43719 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 175552

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 27793
/proc/meminfo: memFree=19225664/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=175552 CPUtime=1242.28 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 36871 0 0 0 124218 10 0 0 25 0 1 0 406831324 179765248 36820 33554432000 134512640 135197378 4288295824 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 43888 36820 91 168 0 43719 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 175552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.02 3.97 3/181 27813
/proc/meminfo: memFree=19465500/32951132 swapFree=67111528/67111528
[pid=27703] ppid=27701 vsize=175552 CPUtime=1299.98 cores=0,2
/proc/27703/stat : 27703 (march_hi) R 27701 27703 27060 0 -1 4202496 38589 0 0 0 129988 10 0 0 25 0 1 0 406831324 179765248 38538 33554432000 134512640 135197378 4288295824 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27703/statm: 43888 38538 91 168 0 43719 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 175552

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
CPU user time (s): 1299.89
CPU system time (s): 0.113982
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 175552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38589
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= 4
involuntary context switches= 3115

runsolver used 1.9747 second user time and 3.9484 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 13:12:07
IDJOB=3205035
IDBENCH=82717
IDSOLVER=1623
FILE ID=node128/3205035-1302952327
RUNJOBID= node128-1302947113-27079
PBS_JOBID= 13017949
Free space on /tmp= 72944 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S2036658259-036.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205035-1302952327/watcher-3205035-1302952327 -o /tmp/evaluation-result-3205035-1302952327/solver-3205035-1302952327 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205035-1302952327.cnf

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

MD5SUM BENCH= dedbbce6fb26e857922f18b3ce672c14
RANDOM SEED=241987433

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19689628 kB
Buffers:        561548 kB
Cached:       12225028 kB
SwapCached:          0 kB
Active:        7790892 kB
Inactive:      5156872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19689628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2528 kB
Writeback:           4 kB
AnonPages:      159948 kB
Mapped:          16512 kB
Slab:           251456 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   367456 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= 72948 MiB
End job on node128 at 2011-04-16 13:33:49