Trace number 3206351

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
MD5SUM8f7328be14ce714cebc5a66418b5924c
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 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 6 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 649 free variables and 2763 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.426
0.00/0.03	c using 3-SAT heuristics (occurence based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 135 duplicate clauses
0.00/0.03	c resolvent_look() :: found 66 resolvents
0.00/0.03	c lessRedundantTransformation():: nothing to be done.
0.00/0.03	c transformTo3SAT():: you gave me 650 variables and 2829 clauses.
0.00/0.03	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.03	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.03	c transformTo3SAT():: the transformation yielded 650 variabels and 2829 clauses.
0.00/0.03	c main():: clause / variable ratio: ( 2829 / 650 ) = 4.35
0.00/0.03	c longest clause has size 3
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 649
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 151
0.00/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 978
0.09/0.17	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 10982
1.89/1.90	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 94904
18.09/18.15	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 607252
127.80/127.80	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 2963796
682.01/682.09	c |----------------------------------------------------------------|
c |*
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c |****************
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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-3206351-1302955732/watcher-3206351-1302955732 -o /tmp/evaluation-result-3206351-1302955732/solver-3206351-1302955732 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206351-1302955732.cnf 

running on 2 cores: 1,3

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: 0.72 0.98 1.54 4/179 2841
/proc/meminfo: memFree=13486796/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=1180 CPUtime=0 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 193 0 0 0 0 0 0 0 22 0 1 0 485803844 1208320 148 33554432000 134512640 135197378 4293740688 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 295 148 67 168 0 126 0

[startup+0.0670119 s]
/proc/loadavg: 0.72 0.98 1.54 4/179 2841
/proc/meminfo: memFree=13486796/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=2160 CPUtime=0.06 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 394 0 0 0 6 0 0 0 18 0 1 0 485803844 2211840 349 33554432000 134512640 135197378 4293740688 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 540 349 91 168 0 371 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2160

[startup+0.101007 s]
/proc/loadavg: 0.72 0.98 1.54 4/179 2841
/proc/meminfo: memFree=13486796/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=2160 CPUtime=0.09 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 398 0 0 0 9 0 0 0 18 0 1 0 485803844 2211840 353 33554432000 134512640 135197378 4293740688 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 540 353 91 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.300959 s]
/proc/loadavg: 0.72 0.98 1.54 4/179 2841
/proc/meminfo: memFree=13486796/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=2292 CPUtime=0.29 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 427 0 0 0 29 0 0 0 18 0 1 0 485803844 2347008 382 33554432000 134512640 135197378 4293740688 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 573 382 91 168 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2292

[startup+0.700884 s]
/proc/loadavg: 0.72 0.98 1.54 4/179 2841
/proc/meminfo: memFree=13486796/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=2428 CPUtime=0.69 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 470 0 0 0 69 0 0 0 18 0 1 0 485803844 2486272 425 33554432000 134512640 135197378 4293740688 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 607 425 91 168 0 438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50074 s]
/proc/loadavg: 0.72 0.98 1.54 5/190 2898
/proc/meminfo: memFree=13479024/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=2596 CPUtime=1.49 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 498 0 0 0 149 0 0 0 19 0 1 0 485803844 2658304 453 33554432000 134512640 135197378 4293740688 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 649 453 91 168 0 480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2596

[startup+3.10046 s]
/proc/loadavg: 0.72 0.98 1.54 5/190 2898
/proc/meminfo: memFree=13477288/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=2936 CPUtime=3.09 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 563 0 0 0 309 0 0 0 25 0 1 0 485803844 3006464 518 33554432000 134512640 135197378 4293740688 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 734 518 91 168 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2936

[startup+6.30091 s]
/proc/loadavg: 0.98 1.03 1.55 5/190 2898
/proc/meminfo: memFree=13475992/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=3648 CPUtime=6.29 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 705 0 0 0 629 0 0 0 25 0 1 0 485803844 3735552 660 33554432000 134512640 135197378 4293740688 18446744073709551615 134614359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 912 660 91 168 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3648

[startup+12.7008 s]
/proc/loadavg: 1.22 1.08 1.57 5/190 2898
/proc/meminfo: memFree=13472612/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=5072 CPUtime=12.69 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 936 0 0 0 1269 0 0 0 25 0 1 0 485803844 5193728 891 33554432000 134512640 135197378 4293740688 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 1268 891 91 168 0 1099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5072

[startup+25.5006 s]
/proc/loadavg: 1.83 1.22 1.60 5/190 2956
/proc/meminfo: memFree=13471368/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=6512 CPUtime=25.49 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 1390 0 0 0 2549 0 0 0 25 0 1 0 485803844 6668288 1345 33554432000 134512640 135197378 4293740688 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 1628 1345 91 168 0 1459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6512

[startup+51.1011 s]
/proc/loadavg: 2.57 1.44 1.67 5/190 2986
/proc/meminfo: memFree=13456608/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=11408 CPUtime=51.09 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 2295 0 0 0 5109 0 0 0 25 0 1 0 485803844 11681792 2250 33554432000 134512640 135197378 4293740688 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 2852 2250 91 168 0 2683 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11408

[startup+102.306 s]
/proc/loadavg: 3.38 1.83 1.79 5/190 2987
/proc/meminfo: memFree=13424832/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=22400 CPUtime=102.29 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 4018 0 0 0 10229 0 0 0 25 0 1 0 485803844 22937600 3973 33554432000 134512640 135197378 4293740688 18446744073709551615 134541982 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 5600 3973 91 168 0 5431 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22400

[startup+162.301 s]
/proc/loadavg: 3.77 2.23 1.92 5/190 2989
/proc/meminfo: memFree=13389356/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=33456 CPUtime=162.29 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 5961 0 0 0 16228 1 0 0 25 0 1 0 485803844 34258944 5916 33554432000 134512640 135197378 4293740688 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 8364 5916 91 168 0 8195 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33456

[startup+222.3 s]
/proc/loadavg: 3.91 2.55 2.05 5/190 2990
/proc/meminfo: memFree=13356108/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=38108 CPUtime=222.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 7876 0 0 0 22228 2 0 0 25 0 1 0 485803844 39022592 7831 33554432000 134512640 135197378 4293740688 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 9527 7831 91 168 0 9358 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38108

[startup+282.301 s]
/proc/loadavg: 3.97 2.81 2.17 5/190 2992
/proc/meminfo: memFree=13322248/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=51336 CPUtime=282.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 9867 0 0 0 28228 2 0 0 25 0 1 0 485803844 52568064 9822 33554432000 134512640 135197378 4293740688 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 12834 9822 91 168 0 12665 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51336

[startup+342.3 s]
/proc/loadavg: 3.99 3.02 2.28 5/190 2994
/proc/meminfo: memFree=13288012/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=51336 CPUtime=342.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 11780 0 0 0 34227 3 0 0 25 0 1 0 485803844 52568064 11735 33554432000 134512640 135197378 4293740688 18446744073709551615 134542000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 12834 11735 91 168 0 12665 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51336

[startup+402.301 s]
/proc/loadavg: 3.99 3.20 2.39 5/190 2995
/proc/meminfo: memFree=13255752/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=80280 CPUtime=402.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 13696 0 0 0 40227 3 0 0 25 0 1 0 485803844 82206720 13651 33554432000 134512640 135197378 4293740688 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 20070 13651 91 168 0 19901 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80280

[startup+462.3 s]
/proc/loadavg: 4.06 3.36 2.49 5/190 2997
/proc/meminfo: memFree=13221632/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=80280 CPUtime=462.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 15577 0 0 0 46227 3 0 0 25 0 1 0 485803844 82206720 15532 33554432000 134512640 135197378 4293740688 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 20070 15532 91 168 0 19901 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80280

[startup+522.301 s]
/proc/loadavg: 4.02 3.47 2.58 5/190 2998
/proc/meminfo: memFree=13188640/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=80280 CPUtime=522.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 17406 0 0 0 52227 3 0 0 25 0 1 0 485803844 82206720 17361 33554432000 134512640 135197378 4293740688 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 20070 17361 91 168 0 19901 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80280

[startup+582.3 s]
/proc/loadavg: 4.00 3.56 2.67 5/190 3000
/proc/meminfo: memFree=13156252/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=109748 CPUtime=582.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 19254 0 0 0 58227 3 0 0 25 0 1 0 485803844 112381952 19209 33554432000 134512640 135197378 4293740688 18446744073709551615 134542264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 27437 19209 91 168 0 27268 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 109748

[startup+642.301 s]
/proc/loadavg: 4.00 3.65 2.75 5/190 3002
/proc/meminfo: memFree=13123124/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=109748 CPUtime=642.31 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 21004 0 0 0 64227 4 0 0 25 0 1 0 485803844 112381952 20959 33554432000 134512640 135197378 4293740688 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 27437 20959 91 168 0 27268 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 109748

[startup+702.3 s]
/proc/loadavg: 4.00 3.70 2.82 5/190 3003
/proc/meminfo: memFree=13091240/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=109748 CPUtime=702.3 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 22752 0 0 0 70226 4 0 0 25 0 1 0 485803844 112381952 22707 33554432000 134512640 135197378 4293740688 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 27437 22707 91 168 0 27268 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 109748

[startup+762.306 s]
/proc/loadavg: 4.00 3.76 2.90 5/190 3005
/proc/meminfo: memFree=13057736/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=109748 CPUtime=762.31 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 24650 0 0 0 76227 4 0 0 25 0 1 0 485803844 112381952 24605 33554432000 134512640 135197378 4293740688 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 27437 24605 91 168 0 27268 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 109748

[startup+822.3 s]
/proc/loadavg: 4.00 3.80 2.96 5/190 3006
/proc/meminfo: memFree=13026728/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=128480 CPUtime=822.31 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 26531 0 0 0 82226 5 0 0 25 0 1 0 485803844 131563520 26486 33554432000 134512640 135197378 4293740688 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 32120 26486 91 168 0 31951 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128480

[startup+882.301 s]
/proc/loadavg: 4.00 3.83 3.02 5/190 3009
/proc/meminfo: memFree=12993344/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=882.31 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 28381 0 0 0 88226 5 0 0 25 0 1 0 485803844 176824320 28336 33554432000 134512640 135197378 4293740688 18446744073709551615 134541957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 28336 91 168 0 43001 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 172680

[startup+942.3 s]
/proc/loadavg: 4.00 3.86 3.08 5/190 3011
/proc/meminfo: memFree=12962328/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=942.31 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 30196 0 0 0 94225 6 0 0 25 0 1 0 485803844 176824320 30151 33554432000 134512640 135197378 4293740688 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 30151 91 168 0 43001 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 172680

[startup+1002.3 s]
/proc/loadavg: 4.07 3.90 3.14 5/190 3012
/proc/meminfo: memFree=12930948/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=1002.31 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 31976 0 0 0 100225 6 0 0 25 0 1 0 485803844 176824320 31931 33554432000 134512640 135197378 4293740688 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 31931 91 168 0 43001 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 172680

[startup+1062.3 s]
/proc/loadavg: 4.06 3.93 3.20 5/190 3014
/proc/meminfo: memFree=12899812/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=1062.31 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 33697 0 0 0 106225 6 0 0 25 0 1 0 485803844 176824320 33652 33554432000 134512640 135197378 4293740688 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 33652 91 168 0 43001 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 172680

[startup+1122.3 s]
/proc/loadavg: 4.02 3.94 3.24 5/190 3015
/proc/meminfo: memFree=12868044/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=1122.32 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 35575 0 0 0 112225 7 0 0 25 0 1 0 485803844 176824320 35530 33554432000 134512640 135197378 4293740688 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 35530 91 168 0 43001 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 172680

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.29 5/190 3017
/proc/meminfo: memFree=12836652/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=1182.32 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 37466 0 0 0 118225 7 0 0 25 0 1 0 485803844 176824320 37421 33554432000 134512640 135197378 4293740688 18446744073709551615 134542032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 37421 91 168 0 43001 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 172680

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.33 5/190 3019
/proc/meminfo: memFree=12804524/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=1242.32 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 39348 0 0 0 124225 7 0 0 25 0 1 0 485803844 176824320 39303 33554432000 134512640 135197378 4293740688 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 39303 91 168 0 43001 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 172680



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.37 5/191 3021
/proc/meminfo: memFree=12795584/32950928 swapFree=67111528/67111528
[pid=2841] ppid=2838 vsize=172680 CPUtime=1300.02 cores=1,3
/proc/2841/stat : 2841 (march_hi) R 2838 2841 2799 0 -1 4202496 41146 0 0 0 129995 7 0 0 25 0 1 0 485803844 176824320 41101 33554432000 134512640 135197378 4293740688 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2841/statm: 43170 41101 91 168 0 43001 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 172680

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.085986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 172680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41146
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= 957

runsolver used 1.76773 second user time and 4.16037 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-16 14:08:52
IDJOB=3206351
IDBENCH=83046
IDSOLVER=1623
FILE ID=node112/3206351-1302955732
RUNJOBID= node112-1302955732-2820
PBS_JOBID= 13018016
Free space on /tmp= 73088 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206351-1302955732/watcher-3206351-1302955732 -o /tmp/evaluation-result-3206351-1302955732/solver-3206351-1302955732 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206351-1302955732.cnf

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

MD5SUM BENCH= 8f7328be14ce714cebc5a66418b5924c
RANDOM SEED=1917414615

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13487084 kB
Buffers:        783412 kB
Cached:       18223632 kB
SwapCached:          0 kB
Active:        8610408 kB
Inactive:     10462144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13487084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1692 kB
Writeback:           0 kB
AnonPages:       65200 kB
Mapped:          14716 kB
Slab:           326588 kB
PageTables:       4672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   203712 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73084 MiB
End job on node112 at 2011-04-16 14:30:34