Trace number 3205991

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
MD5SUM12dd7af6f21831da932d15cd8d1054f3
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 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 

0.00/0.01	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 650 variables and 2769 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, 21 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 647 free variables and 2748 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.406
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 180 duplicate clauses
0.00/0.01	c resolvent_look() :: found 97 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 650 variables and 2845 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 650 variabels and 2845 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2845 / 650 ) = 4.38
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 = 647
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: 219
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 998
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 2/999) NodeCount: 9937
1.69/1.75	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 81398
15.69/15.74	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 |****************************************************************| ( 4/999) NodeCount: 492769
104.69/104.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************
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c |************************************
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c |****************************************************************| ( 5/999) NodeCount: 2259237
526.20/526.23	c |----------------------------------------------------------------|
c |*
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c |****************
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c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
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c |************************************************
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c |*******************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205991-1302955412/watcher-3205991-1302955412 -o /tmp/evaluation-result-3205991-1302955412/solver-3205991-1302955412 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205991-1302955412.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.85 3.63 4/191 29817
/proc/meminfo: memFree=14931360/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=1180 CPUtime=0 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 195 0 0 0 0 0 0 0 25 0 1 0 407139117 1208320 149 33554432000 134512640 135197378 4289890240 18446744073709551615 134565034 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 295 149 67 168 0 126 0

[startup+0.094809 s]
/proc/loadavg: 3.39 3.85 3.63 4/191 29817
/proc/meminfo: memFree=14931360/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=2160 CPUtime=0.09 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 396 0 0 0 9 0 0 0 25 0 1 0 407139117 2211840 350 33554432000 134512640 135197378 4289890240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 540 350 91 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.100807 s]
/proc/loadavg: 3.39 3.85 3.63 4/191 29817
/proc/meminfo: memFree=14931360/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=2160 CPUtime=0.09 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 396 0 0 0 9 0 0 0 25 0 1 0 407139117 2211840 350 33554432000 134512640 135197378 4289890240 18446744073709551615 134556440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 540 350 91 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.300774 s]
/proc/loadavg: 3.39 3.85 3.63 4/191 29817
/proc/meminfo: memFree=14931360/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=2308 CPUtime=0.29 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 414 0 0 0 29 0 0 0 25 0 1 0 407139117 2363392 368 33554432000 134512640 135197378 4289890240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 577 368 91 168 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2308

[startup+0.700697 s]
/proc/loadavg: 3.39 3.85 3.63 4/191 29817
/proc/meminfo: memFree=14931360/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=2444 CPUtime=0.69 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 463 0 0 0 69 0 0 0 25 0 1 0 407139117 2502656 417 33554432000 134512640 135197378 4289890240 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 611 417 91 168 0 442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2444

[startup+1.50055 s]
/proc/loadavg: 3.39 3.85 3.63 5/194 29845
/proc/meminfo: memFree=14928244/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=2612 CPUtime=1.49 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 491 0 0 0 149 0 0 0 25 0 1 0 407139117 2674688 445 33554432000 134512640 135197378 4289890240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 653 445 91 168 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2612

[startup+3.10026 s]
/proc/loadavg: 3.39 3.85 3.63 5/194 29845
/proc/meminfo: memFree=14926632/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=2948 CPUtime=3.09 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 560 0 0 0 309 0 0 0 25 0 1 0 407139117 3018752 514 33554432000 134512640 135197378 4289890240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 737 514 91 168 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30068 s]
/proc/loadavg: 3.44 3.85 3.63 5/194 29845
/proc/meminfo: memFree=14925324/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=3664 CPUtime=6.29 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 699 0 0 0 629 0 0 0 25 0 1 0 407139117 3751936 653 33554432000 134512640 135197378 4289890240 18446744073709551615 134542157 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 916 653 91 168 0 747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3664

[startup+12.7005 s]
/proc/loadavg: 3.48 3.85 3.63 5/194 29872
/proc/meminfo: memFree=14920920/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=5088 CPUtime=12.69 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 921 0 0 0 1269 0 0 0 25 0 1 0 407139117 5210112 875 33554432000 134512640 135197378 4289890240 18446744073709551615 134552400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 1272 875 91 168 0 1103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5088

[startup+25.5002 s]
/proc/loadavg: 3.60 3.86 3.64 5/194 29873
/proc/meminfo: memFree=14913844/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=6536 CPUtime=25.49 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 1374 0 0 0 2549 0 0 0 25 0 1 0 407139117 6692864 1328 33554432000 134512640 135197378 4289890240 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 1634 1328 91 168 0 1465 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6536

[startup+51.1005 s]
/proc/loadavg: 3.73 3.87 3.65 5/194 29875
/proc/meminfo: memFree=14897924/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=11436 CPUtime=51.09 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 2250 0 0 0 5109 0 0 0 25 0 1 0 407139117 11710464 2204 33554432000 134512640 135197378 4289890240 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 2859 2204 91 168 0 2690 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11436

[startup+102.306 s]
/proc/loadavg: 3.92 3.90 3.67 5/194 29878
/proc/meminfo: memFree=14867280/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=16632 CPUtime=102.29 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 3886 0 0 0 10229 0 0 0 25 0 1 0 407139117 17031168 3840 33554432000 134512640 135197378 4289890240 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 4158 3840 91 168 0 3989 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16632

[startup+162.3 s]
/proc/loadavg: 4.11 3.95 3.69 5/194 29879
/proc/meminfo: memFree=14834268/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=33548 CPUtime=162.29 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 5872 0 0 0 16228 1 0 0 25 0 1 0 407139117 34353152 5826 33554432000 134512640 135197378 4289890240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 8387 5826 91 168 0 8218 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33548

[startup+222.3 s]
/proc/loadavg: 4.08 3.97 3.72 5/194 29881
/proc/meminfo: memFree=14801520/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=38272 CPUtime=222.29 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 7769 0 0 0 22228 1 0 0 25 0 1 0 407139117 39190528 7723 33554432000 134512640 135197378 4289890240 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 9568 7723 91 168 0 9399 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38272

[startup+282.3 s]
/proc/loadavg: 4.08 3.99 3.74 5/194 29883
/proc/meminfo: memFree=14768756/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=51368 CPUtime=282.3 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 9658 0 0 0 28228 2 0 0 25 0 1 0 407139117 52600832 9612 33554432000 134512640 135197378 4289890240 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 12842 9612 91 168 0 12673 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51368

[startup+342.301 s]
/proc/loadavg: 4.09 4.00 3.75 5/194 29884
/proc/meminfo: memFree=14736492/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=51500 CPUtime=342.3 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 11489 0 0 0 34228 2 0 0 25 0 1 0 407139117 52736000 11443 33554432000 134512640 135197378 4289890240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 12875 11443 91 168 0 12706 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51500

[startup+402.301 s]
/proc/loadavg: 4.11 4.02 3.77 5/194 29886
/proc/meminfo: memFree=14705220/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=71144 CPUtime=402.3 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 13330 0 0 0 40227 3 0 0 25 0 1 0 407139117 72851456 13284 33554432000 134512640 135197378 4289890240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 17786 13284 91 168 0 17617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71144

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.78 5/194 29887
/proc/meminfo: memFree=14674688/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=80600 CPUtime=462.3 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 15114 0 0 0 46227 3 0 0 25 0 1 0 407139117 82534400 15068 33554432000 134512640 135197378 4289890240 18446744073709551615 134552749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 20150 15068 91 168 0 19981 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80600

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.80 5/194 29889
/proc/meminfo: memFree=14643652/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=80600 CPUtime=522.3 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 16777 0 0 0 52227 3 0 0 25 0 1 0 407139117 82534400 16731 33554432000 134512640 135197378 4289890240 18446744073709551615 134552649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 20150 16731 91 168 0 19981 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80600

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.81 5/194 29891
/proc/meminfo: memFree=14612380/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=80600 CPUtime=582.31 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 18620 0 0 0 58227 4 0 0 25 0 1 0 407139117 82534400 18574 33554432000 134512640 135197378 4289890240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 20150 18574 91 168 0 19981 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80600

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/194 29892
/proc/meminfo: memFree=14580852/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=110068 CPUtime=642.31 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 20516 0 0 0 64227 4 0 0 25 0 1 0 407139117 112709632 20470 33554432000 134512640 135197378 4289890240 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 27517 20470 91 168 0 27348 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 110068

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 29894
/proc/meminfo: memFree=14550544/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=110068 CPUtime=702.31 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 22372 0 0 0 70227 4 0 0 25 0 1 0 407139117 112709632 22326 33554432000 134512640 135197378 4289890240 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 27517 22326 91 168 0 27348 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 110068

[startup+762.306 s]
/proc/loadavg: 4.12 4.04 3.85 5/194 29895
/proc/meminfo: memFree=14519260/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=110068 CPUtime=762.32 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 24210 0 0 0 76227 5 0 0 25 0 1 0 407139117 112709632 24164 33554432000 134512640 135197378 4289890240 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 27517 24164 91 168 0 27348 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 110068

[startup+822.3 s]
/proc/loadavg: 4.12 4.05 3.86 5/194 29897
/proc/meminfo: memFree=14488720/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=128976 CPUtime=822.31 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 25976 0 0 0 82226 5 0 0 25 0 1 0 407139117 132071424 25930 33554432000 134512640 135197378 4289890240 18446744073709551615 134552749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 32244 25930 91 168 0 32075 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128976

[startup+882.3 s]
/proc/loadavg: 4.04 4.04 3.87 5/194 29899
/proc/meminfo: memFree=14458692/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=128976 CPUtime=882.31 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 27663 0 0 0 88226 5 0 0 25 0 1 0 407139117 132071424 27617 33554432000 134512640 135197378 4289890240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 32244 27617 91 168 0 32075 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 128976

[startup+942.3 s]
/proc/loadavg: 4.01 4.03 3.87 5/194 29900
/proc/meminfo: memFree=14428764/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=173176 CPUtime=942.31 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 29439 0 0 0 94225 6 0 0 25 0 1 0 407139117 177332224 29393 33554432000 134512640 135197378 4289890240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 43294 29393 91 168 0 43125 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 173176

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.88 5/194 29902
/proc/meminfo: memFree=14398608/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=173176 CPUtime=1002.31 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 31278 0 0 0 100225 6 0 0 25 0 1 0 407139117 177332224 31232 33554432000 134512640 135197378 4289890240 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 43294 31232 91 168 0 43125 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 173176

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.88 5/194 29903
/proc/meminfo: memFree=14370060/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=173308 CPUtime=1062.32 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 33048 0 0 0 106225 7 0 0 25 0 1 0 407139117 177467392 33002 33554432000 134512640 135197378 4289890240 18446744073709551615 134552667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 43327 33002 91 168 0 43158 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 173308

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.89 5/194 29905
/proc/meminfo: memFree=14340140/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=173308 CPUtime=1122.32 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 34682 0 0 0 112224 8 0 0 25 0 1 0 407139117 177467392 34636 33554432000 134512640 135197378 4289890240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 43327 34636 91 168 0 43158 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 173308

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/194 29907
/proc/meminfo: memFree=14309720/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=173308 CPUtime=1182.32 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 36538 0 0 0 118224 8 0 0 25 0 1 0 407139117 177467392 36492 33554432000 134512640 135197378 4289890240 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 43327 36492 91 168 0 43158 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 173308

[startup+1242.3 s]
/proc/loadavg: 4.05 4.03 3.91 5/194 29908
/proc/meminfo: memFree=14278680/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=173308 CPUtime=1242.33 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 38321 0 0 0 124224 9 0 0 25 0 1 0 407139117 177467392 38275 33554432000 134512640 135197378 4289890240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 43327 38275 91 168 0 43158 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 173308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.04 3.91 3/190 29912
/proc/meminfo: memFree=14606784/32951124 swapFree=67111528/67111528
[pid=29817] ppid=29815 vsize=173308 CPUtime=1300.03 cores=5,7
/proc/29817/stat : 29817 (march_hi) R 29815 29817 29757 0 -1 4202496 40024 0 0 0 129994 9 0 0 25 0 1 0 407139117 177467392 39978 33554432000 134512640 135197378 4289890240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29817/statm: 43327 39978 91 168 0 43158 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 173308

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): 0.102984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 173308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40024
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= 737

runsolver used 2.20666 second user time and 4.39033 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-16 14:03:32
IDJOB=3205991
IDBENCH=82956
IDSOLVER=1623
FILE ID=node133/3205991-1302955412
RUNJOBID= node133-1302955412-29778
PBS_JOBID= 13017999
Free space on /tmp= 72624 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S510739670-068.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205991-1302955412/watcher-3205991-1302955412 -o /tmp/evaluation-result-3205991-1302955412/solver-3205991-1302955412 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205991-1302955412.cnf

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

MD5SUM BENCH= 12dd7af6f21831da932d15cd8d1054f3
RANDOM SEED=448292268

node133.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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.83
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		: 2666.834
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14931500 kB
Buffers:        713500 kB
Cached:       16876088 kB
SwapCached:          0 kB
Active:        5202984 kB
Inactive:     12453928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14931500 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3324 kB
Writeback:           0 kB
AnonPages:       67300 kB
Mapped:          15892 kB
Slab:           298748 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253228 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= 72624 MiB
End job on node133 at 2011-04-16 14:25:14