Trace number 3205051

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1299.84 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
MD5SUMac64879f46539032a3d2139dc7635d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 649 free variables and 2766 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.504
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.01/0.01	c resolvent_look() :: found 99 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 650 variables and 2865 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 650 variabels and 2865 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 2865 / 650 ) = 4.41
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c number of free variables = 649
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 189
0.01/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1119
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 2/999) NodeCount: 12309
2.10/2.18	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 102707
20.36/20.43	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 |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 627881
137.48/137.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
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c |****************
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c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 2915703
697.39/697.61	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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 |*****************************************
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-3205051-1302952328/watcher-3205051-1302952328 -o /tmp/evaluation-result-3205051-1302952328/solver-3205051-1302952328 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205051-1302952328.cnf 

running on 2 cores: 4,6

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: 4.13 4.07 4.01 5/191 29411
/proc/meminfo: memFree=15809856/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=1180 CPUtime=0 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 205 0 0 0 0 0 0 0 25 0 1 0 406830704 1208320 159 33554432000 134512640 135197378 4289210928 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 295 159 78 168 0 126 0

[startup+0.0117971 s]
/proc/loadavg: 4.13 4.07 4.01 5/191 29411
/proc/meminfo: memFree=15809856/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=1312 CPUtime=0.01 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 226 0 0 0 1 0 0 0 25 0 1 0 406830704 1343488 180 33554432000 134512640 135197378 4289210928 18446744073709551615 134702599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 328 180 81 168 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1312

[startup+0.10079 s]
/proc/loadavg: 4.13 4.07 4.01 5/191 29411
/proc/meminfo: memFree=15809856/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=2160 CPUtime=0.09 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 403 0 0 0 9 0 0 0 18 0 1 0 406830704 2211840 357 33554432000 134512640 135197378 4289210928 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 540 357 91 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.300755 s]
/proc/loadavg: 4.13 4.07 4.01 5/191 29411
/proc/meminfo: memFree=15809856/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=2292 CPUtime=0.29 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 423 0 0 0 29 0 0 0 18 0 1 0 406830704 2347008 377 33554432000 134512640 135197378 4289210928 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 573 377 91 168 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2292

[startup+0.700666 s]
/proc/loadavg: 4.13 4.07 4.01 5/191 29411
/proc/meminfo: memFree=15809856/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=2472 CPUtime=0.69 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 458 0 0 0 69 0 0 0 18 0 1 0 406830704 2531328 412 33554432000 134512640 135197378 4289210928 18446744073709551615 134571172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 618 412 91 168 0 449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2472

[startup+1.50049 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 29439
/proc/meminfo: memFree=15808036/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=2776 CPUtime=1.49 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 527 0 0 0 149 0 0 0 20 0 1 0 406830704 2842624 481 33554432000 134512640 135197378 4289210928 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29411/statm: 694 481 91 168 0 525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2776

[startup+3.10019 s]
/proc/loadavg: 4.04 4.05 4.00 6/194 29439
/proc/meminfo: memFree=15806796/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=2928 CPUtime=3.09 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 586 0 0 0 309 0 0 0 25 0 1 0 406830704 2998272 540 33554432000 134512640 135197378 4289210928 18446744073709551615 134649304 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29411/statm: 732 540 91 168 0 563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30065 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 29439
/proc/meminfo: memFree=15804692/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=3604 CPUtime=6.29 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 725 0 0 0 629 0 0 0 25 0 1 0 406830704 3690496 673 33554432000 134512640 135197378 4289210928 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 901 673 91 168 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7004 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 29466
/proc/meminfo: memFree=15801748/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=5028 CPUtime=12.67 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 955 0 0 0 1267 0 0 0 25 0 1 0 406830704 5148672 903 33554432000 134512640 135197378 4289210928 18446744073709551615 134539972 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29411/statm: 1257 903 91 168 0 1088 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5028

[startup+25.5011 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 29467
/proc/meminfo: memFree=15794560/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=6472 CPUtime=25.44 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 1392 0 0 0 2544 0 0 0 25 0 1 0 406830704 6627328 1340 33554432000 134512640 135197378 4289210928 18446744073709551615 134552471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 1618 1340 91 168 0 1449 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 6472

[startup+51.1003 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 29467
/proc/meminfo: memFree=15780128/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=12668 CPUtime=50.97 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 2265 0 0 0 5097 0 0 0 25 0 1 0 406830704 12972032 2213 33554432000 134512640 135197378 4289210928 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29411/statm: 3167 2213 91 168 0 2998 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 12668

[startup+102.307 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 29469
/proc/meminfo: memFree=15751716/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=18884 CPUtime=102.08 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 3961 0 0 0 10207 1 0 0 25 0 1 0 406830704 19337216 3909 33554432000 134512640 135197378 4289210928 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 4721 3909 91 168 0 4552 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 18884

[startup+162.301 s]
/proc/loadavg: 4.00 4.03 4.00 6/194 29470
/proc/meminfo: memFree=15720944/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=33568 CPUtime=162.07 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 5873 0 0 0 16206 1 0 0 25 0 1 0 406830704 34373632 5821 33554432000 134512640 135197378 4289210928 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 8392 5821 91 168 0 8223 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 33568

[startup+222.301 s]
/proc/loadavg: 4.22 4.08 4.02 6/194 29472
/proc/meminfo: memFree=15691664/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=38240 CPUtime=222.08 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 7782 0 0 0 22206 2 0 0 25 0 1 0 406830704 39157760 7730 33554432000 134512640 135197378 4289210928 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 9560 7730 91 168 0 9391 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 38240

[startup+282.301 s]
/proc/loadavg: 4.08 4.06 4.01 5/194 29473
/proc/meminfo: memFree=15660768/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=51336 CPUtime=282.08 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 9739 0 0 0 28206 2 0 0 25 0 1 0 406830704 52568064 9687 33554432000 134512640 135197378 4289210928 18446744073709551615 134525293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 12834 9687 91 168 0 12665 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 51336

[startup+342.3 s]
/proc/loadavg: 4.12 4.08 4.02 5/194 29475
/proc/meminfo: memFree=15630244/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=51336 CPUtime=342.08 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 11643 0 0 0 34205 3 0 0 25 0 1 0 406830704 52568064 11591 33554432000 134512640 135197378 4289210928 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 12834 11591 91 168 0 12665 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 51336

[startup+402.3 s]
/proc/loadavg: 4.14 4.09 4.02 5/194 29477
/proc/meminfo: memFree=15601580/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=80328 CPUtime=402.08 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 13524 0 0 0 40204 4 0 0 25 0 1 0 406830704 82255872 13472 33554432000 134512640 135197378 4289210928 18446744073709551615 134539848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 20082 13472 91 168 0 19913 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 80328

[startup+462.3 s]
/proc/loadavg: 4.20 4.12 4.03 6/194 29478
/proc/meminfo: memFree=15571800/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=80328 CPUtime=462.09 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 15365 0 0 0 46204 5 0 0 25 0 1 0 406830704 82255872 15313 33554432000 134512640 135197378 4289210928 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 20082 15313 91 168 0 19913 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 80328

[startup+522.301 s]
/proc/loadavg: 4.10 4.11 4.03 5/194 29480
/proc/meminfo: memFree=15544488/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=80328 CPUtime=522.09 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 17200 0 0 0 52204 5 0 0 25 0 1 0 406830704 82255872 17148 33554432000 134512640 135197378 4289210928 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 20082 17148 91 168 0 19913 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 80328

[startup+582.301 s]
/proc/loadavg: 4.08 4.10 4.03 5/194 29481
/proc/meminfo: memFree=15515696/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=80460 CPUtime=582.09 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 18990 0 0 0 58203 6 0 0 25 0 1 0 406830704 82391040 18938 33554432000 134512640 135197378 4289210928 18446744073709551615 134542264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 20115 18938 91 168 0 19946 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 80460

[startup+642.301 s]
/proc/loadavg: 4.14 4.11 4.04 5/194 29483
/proc/meminfo: memFree=15486148/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=109928 CPUtime=642.09 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 20725 0 0 0 64203 6 0 0 25 0 1 0 406830704 112566272 20673 33554432000 134512640 135197378 4289210928 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 27482 20673 91 168 0 27313 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 109928

[startup+702.301 s]
/proc/loadavg: 4.13 4.12 4.04 5/194 29485
/proc/meminfo: memFree=15457728/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=109928 CPUtime=702.09 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 22416 0 0 0 70202 7 0 0 25 0 1 0 406830704 112566272 22364 33554432000 134512640 135197378 4289210928 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 27482 22364 91 168 0 27313 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 109928

[startup+762.307 s]
/proc/loadavg: 4.09 4.11 4.04 5/194 29486
/proc/meminfo: memFree=15427952/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=128616 CPUtime=762.11 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 24286 0 0 0 76203 8 0 0 25 0 1 0 406830704 131702784 24234 33554432000 134512640 135197378 4289210928 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 32154 24234 91 168 0 31985 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 128616

[startup+822.301 s]
/proc/loadavg: 4.08 4.10 4.04 5/194 29488
/proc/meminfo: memFree=15400408/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=128616 CPUtime=822.1 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 26141 0 0 0 82202 8 0 0 25 0 1 0 406830704 131702784 26089 33554432000 134512640 135197378 4289210928 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 32154 26089 91 168 0 31985 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 128616

[startup+882.3 s]
/proc/loadavg: 4.18 4.12 4.05 5/194 29489
/proc/meminfo: memFree=15372468/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=128616 CPUtime=882.1 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 27951 0 0 0 88202 8 0 0 25 0 1 0 406830704 131702784 27899 33554432000 134512640 135197378 4289210928 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 32154 27899 91 168 0 31985 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 128616

[startup+942.3 s]
/proc/loadavg: 4.11 4.11 4.05 5/194 29491
/proc/meminfo: memFree=15343436/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=172816 CPUtime=942.1 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 29751 0 0 0 94202 8 0 0 25 0 1 0 406830704 176963584 29699 33554432000 134512640 135197378 4289210928 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 43204 29699 91 168 0 43035 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 172816

[startup+1002.3 s]
/proc/loadavg: 4.31 4.17 4.07 5/194 29493
/proc/meminfo: memFree=15314640/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=172816 CPUtime=1002.11 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 31515 0 0 0 100202 9 0 0 25 0 1 0 406830704 176963584 31463 33554432000 134512640 135197378 4289210928 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 43204 31463 91 168 0 43035 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 172816

[startup+1062.3 s]
/proc/loadavg: 4.11 4.13 4.07 5/194 29494
/proc/meminfo: memFree=15286976/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=172816 CPUtime=1062.11 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 33246 0 0 0 106202 9 0 0 25 0 1 0 406830704 176963584 33194 33554432000 134512640 135197378 4289210928 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 43204 33194 91 168 0 43035 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 172816

[startup+1122.3 s]
/proc/loadavg: 4.11 4.12 4.06 5/194 29496
/proc/meminfo: memFree=15259424/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=172816 CPUtime=1122.1 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 35027 0 0 0 112201 9 0 0 25 0 1 0 406830704 176963584 34975 33554432000 134512640 135197378 4289210928 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 43204 34975 91 168 0 43035 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 172816

[startup+1182.3 s]
/proc/loadavg: 4.04 4.10 4.06 5/194 29497
/proc/meminfo: memFree=15232248/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=172816 CPUtime=1182.11 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 36913 0 0 0 118201 10 0 0 25 0 1 0 406830704 176963584 36861 33554432000 134512640 135197378 4289210928 18446744073709551615 134552649 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 43204 36861 91 168 0 43035 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 172816

[startup+1242.3 s]
/proc/loadavg: 4.08 4.11 4.06 5/194 29499
/proc/meminfo: memFree=15203276/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=172816 CPUtime=1242.11 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 38729 0 0 0 124201 10 0 0 25 0 1 0 406830704 176963584 38677 33554432000 134512640 135197378 4289210928 18446744073709551615 134596982 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 43204 38677 91 168 0 43035 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 172816



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.08 4.06 4/189 29519
/proc/meminfo: memFree=15417276/32951124 swapFree=67111528/67111528
[pid=29411] ppid=29409 vsize=172816 CPUtime=1299.81 cores=4,6
/proc/29411/stat : 29411 (march_hi) R 29409 29411 28767 0 -1 4202496 40523 0 0 0 129971 10 0 0 25 0 1 0 406830704 176963584 40471 33554432000 134512640 135197378 4289210928 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29411/statm: 43204 40471 91 168 0 43035 0
Current children cumulated CPU time (s) 1299.81
Current children cumulated vsize (KiB) 172816

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.84
CPU user time (s): 1299.72
CPU system time (s): 0.115982
CPU usage (%): 99.9863
Max. virtual memory (cumulated for all children) (KiB): 172816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40523
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= 40443

runsolver used 2.46663 second user time and 4.30335 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 13:12:08
IDJOB=3205051
IDBENCH=82721
IDSOLVER=1623
FILE ID=node135/3205051-1302952328
RUNJOBID= node135-1302947114-28786
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205051-1302952328/watcher-3205051-1302952328 -o /tmp/evaluation-result-3205051-1302952328/solver-3205051-1302952328 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205051-1302952328.cnf

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

MD5SUM BENCH= ac64879f46539032a3d2139dc7635d2e
RANDOM SEED=100385773

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:      15809888 kB
Buffers:        717992 kB
Cached:       15965948 kB
SwapCached:          0 kB
Active:        7579416 kB
Inactive:      9177080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15809888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2520 kB
Writeback:           0 kB
AnonPages:       72572 kB
Mapped:          15840 kB
Slab:           322112 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267856 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= 72444 MiB
End job on node135 at 2011-04-16 13:33:50