Trace number 3206439

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
MD5SUMfff1de37c6c2184176b7a20930cdd47f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.03184
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 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 22 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 647 free variables and 2747 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.490
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 194 duplicate clauses
0.00/0.02	c resolvent_look() :: found 89 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 650 variables and 2836 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 650 variabels and 2836 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2836 / 650 ) = 4.36
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 647
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 1089
0.19/0.20	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 12677
2.20/2.24	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 109468
21.59/21.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |****************
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c |********************************
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c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 690430
150.49/150.54	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 |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 3271725
780.68/780.71	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |******************************
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-3206439-1302955766/watcher-3206439-1302955766 -o /tmp/evaluation-result-3206439-1302955766/solver-3206439-1302955766 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206439-1302955766.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: 2.17 1.31 1.63 4/189 2984
/proc/meminfo: memFree=13468880/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=1180 CPUtime=0 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 196 0 0 0 0 0 0 0 25 0 1 0 485807264 1208320 150 33554432000 134512640 135197378 4294173600 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 295 150 67 168 0 126 0

[startup+0.062717 s]
/proc/loadavg: 2.17 1.31 1.63 4/189 2984
/proc/meminfo: memFree=13468880/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=2160 CPUtime=0.06 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 394 0 0 0 6 0 0 0 25 0 1 0 485807264 2211840 348 33554432000 134512640 135197378 4294173600 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 540 348 91 168 0 371 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2160

[startup+0.100709 s]
/proc/loadavg: 2.17 1.31 1.63 4/189 2984
/proc/meminfo: memFree=13468880/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=2160 CPUtime=0.09 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 407 0 0 0 9 0 0 0 25 0 1 0 485807264 2211840 361 33554432000 134512640 135197378 4294173600 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 540 361 91 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.300679 s]
/proc/loadavg: 2.17 1.31 1.63 4/189 2984
/proc/meminfo: memFree=13468880/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=2292 CPUtime=0.29 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 431 0 0 0 29 0 0 0 25 0 1 0 485807264 2347008 385 33554432000 134512640 135197378 4294173600 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 573 385 91 168 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2292

[startup+0.700615 s]
/proc/loadavg: 2.17 1.31 1.63 4/189 2984
/proc/meminfo: memFree=13468880/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=2560 CPUtime=0.69 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 472 0 0 0 69 0 0 0 25 0 1 0 485807264 2621440 426 33554432000 134512640 135197378 4294173600 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 640 426 91 168 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50047 s]
/proc/loadavg: 2.17 1.31 1.63 5/190 2985
/proc/meminfo: memFree=13466656/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=2728 CPUtime=1.49 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 501 0 0 0 149 0 0 0 25 0 1 0 485807264 2793472 455 33554432000 134512640 135197378 4294173600 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 682 455 91 168 0 513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2728

[startup+3.10019 s]
/proc/loadavg: 2.17 1.31 1.63 5/190 2985
/proc/meminfo: memFree=13465416/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=2880 CPUtime=3.09 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 569 0 0 0 309 0 0 0 25 0 1 0 485807264 2949120 523 33554432000 134512640 135197378 4294173600 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 720 523 91 168 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2880

[startup+6.30063 s]
/proc/loadavg: 2.31 1.36 1.64 5/190 2986
/proc/meminfo: memFree=13463304/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=3592 CPUtime=6.3 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 708 0 0 0 630 0 0 0 25 0 1 0 485807264 3678208 662 33554432000 134512640 135197378 4294173600 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 898 662 91 168 0 729 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3592

[startup+12.7005 s]
/proc/loadavg: 2.45 1.40 1.65 5/190 2986
/proc/meminfo: memFree=13459328/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=5012 CPUtime=12.69 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 941 0 0 0 1269 0 0 0 25 0 1 0 485807264 5132288 895 33554432000 134512640 135197378 4294173600 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 1253 895 91 168 0 1084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5012

[startup+25.5003 s]
/proc/loadavg: 2.79 1.53 1.69 5/190 2986
/proc/meminfo: memFree=13451012/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=7032 CPUtime=25.49 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 1393 0 0 0 2549 0 0 0 25 0 1 0 485807264 7200768 1347 33554432000 134512640 135197378 4294173600 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 1758 1347 91 168 0 1589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7032

[startup+51.1008 s]
/proc/loadavg: 3.20 1.72 1.75 5/190 2987
/proc/meminfo: memFree=13434888/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=12636 CPUtime=51.09 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 2285 0 0 0 5109 0 0 0 25 0 1 0 485807264 12939264 2239 33554432000 134512640 135197378 4294173600 18446744073709551615 134542341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 3159 2239 91 168 0 2990 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12636

[startup+102.306 s]
/proc/loadavg: 3.65 2.07 1.87 5/190 2988
/proc/meminfo: memFree=13403992/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=18828 CPUtime=102.29 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 4021 0 0 0 10228 1 0 0 25 0 1 0 485807264 19279872 3975 33554432000 134512640 135197378 4294173600 18446744073709551615 134526753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 4707 3975 91 168 0 4538 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18828

[startup+162.3 s]
/proc/loadavg: 3.87 2.42 2.00 5/190 2990
/proc/meminfo: memFree=13370628/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=33512 CPUtime=162.29 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 5955 0 0 0 16228 1 0 0 25 0 1 0 485807264 34316288 5909 33554432000 134512640 135197378 4294173600 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 8378 5909 91 168 0 8209 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33512

[startup+222.301 s]
/proc/loadavg: 3.95 2.71 2.12 5/190 2991
/proc/meminfo: memFree=13336636/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=38144 CPUtime=222.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 7941 0 0 0 22227 1 0 0 25 0 1 0 485807264 39059456 7895 33554432000 134512640 135197378 4294173600 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 9536 7895 91 168 0 9367 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 38144

[startup+282.3 s]
/proc/loadavg: 3.98 2.94 2.23 5/190 2993
/proc/meminfo: memFree=13303272/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=51240 CPUtime=282.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 9860 0 0 0 28227 1 0 0 25 0 1 0 485807264 52469760 9814 33554432000 134512640 135197378 4294173600 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 12810 9814 91 168 0 12641 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 51240

[startup+342.301 s]
/proc/loadavg: 3.99 3.13 2.34 5/190 2995
/proc/meminfo: memFree=13269156/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=51240 CPUtime=342.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 11755 0 0 0 34227 1 0 0 25 0 1 0 485807264 52469760 11709 33554432000 134512640 135197378 4294173600 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 12810 11709 91 168 0 12641 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 51240

[startup+402.3 s]
/proc/loadavg: 3.99 3.29 2.44 5/190 2996
/proc/meminfo: memFree=13236524/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=80144 CPUtime=402.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 13685 0 0 0 40226 2 0 0 25 0 1 0 485807264 82067456 13639 33554432000 134512640 135197378 4294173600 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 20036 13639 91 168 0 19867 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 80144

[startup+462.301 s]
/proc/loadavg: 4.03 3.43 2.54 5/190 2998
/proc/meminfo: memFree=13202776/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=80276 CPUtime=462.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 15575 0 0 0 46225 2 0 0 25 0 1 0 485807264 82202624 15529 33554432000 134512640 135197378 4294173600 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 20069 15529 91 168 0 19900 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 80276

[startup+522.3 s]
/proc/loadavg: 4.01 3.53 2.63 5/190 2999
/proc/meminfo: memFree=13170640/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=80276 CPUtime=522.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 17445 0 0 0 52225 3 0 0 25 0 1 0 485807264 82202624 17399 33554432000 134512640 135197378 4294173600 18446744073709551615 134552667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 20069 17399 91 168 0 19900 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 80276

[startup+582.301 s]
/proc/loadavg: 4.00 3.61 2.71 5/190 3001
/proc/meminfo: memFree=13137396/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=109744 CPUtime=582.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 19304 0 0 0 58224 3 0 0 25 0 1 0 485807264 112377856 19258 33554432000 134512640 135197378 4294173600 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 27436 19258 91 168 0 27267 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 109744

[startup+642.301 s]
/proc/loadavg: 4.00 3.68 2.79 5/190 3003
/proc/meminfo: memFree=13104388/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=109744 CPUtime=642.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 21117 0 0 0 64224 4 0 0 25 0 1 0 485807264 112377856 21071 33554432000 134512640 135197378 4294173600 18446744073709551615 134593897 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 27436 21071 91 168 0 27267 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 109744

[startup+702.301 s]
/proc/loadavg: 4.00 3.74 2.86 5/190 3004
/proc/meminfo: memFree=13072252/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=128264 CPUtime=702.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 22962 0 0 0 70223 4 0 0 25 0 1 0 485807264 131342336 22916 33554432000 134512640 135197378 4294173600 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 32066 22916 91 168 0 31897 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 128264

[startup+762.307 s]
/proc/loadavg: 4.00 3.78 2.93 5/190 3006
/proc/meminfo: memFree=13040000/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=128264 CPUtime=762.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 24699 0 0 0 76223 5 0 0 25 0 1 0 485807264 131342336 24653 33554432000 134512640 135197378 4294173600 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 32066 24653 91 168 0 31897 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 128264

[startup+822.3 s]
/proc/loadavg: 4.00 3.82 3.00 5/190 3008
/proc/meminfo: memFree=13007620/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=128264 CPUtime=822.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 26563 0 0 0 82222 5 0 0 25 0 1 0 485807264 131342336 26517 33554432000 134512640 135197378 4294173600 18446744073709551615 134526646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 32066 26517 91 168 0 31897 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 128264

[startup+882.301 s]
/proc/loadavg: 4.00 3.85 3.06 5/190 3010
/proc/meminfo: memFree=12975720/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=128264 CPUtime=882.28 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 28443 0 0 0 88222 6 0 0 25 0 1 0 485807264 131342336 28397 33554432000 134512640 135197378 4294173600 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 32066 28397 91 168 0 31897 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 128264

[startup+942.3 s]
/proc/loadavg: 4.00 3.87 3.11 5/190 3012
/proc/meminfo: memFree=12944220/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=172464 CPUtime=942.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 30325 0 0 0 94221 6 0 0 25 0 1 0 485807264 176603136 30279 33554432000 134512640 135197378 4294173600 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 43116 30279 91 168 0 42947 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 172464

[startup+1002.3 s]
/proc/loadavg: 4.09 3.92 3.18 5/190 3013
/proc/meminfo: memFree=12913208/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=172464 CPUtime=1002.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 32178 0 0 0 100220 7 0 0 25 0 1 0 485807264 176603136 32132 33554432000 134512640 135197378 4294173600 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 43116 32132 91 168 0 42947 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 172464

[startup+1062.3 s]
/proc/loadavg: 4.03 3.93 3.22 5/190 3015
/proc/meminfo: memFree=12881816/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=172464 CPUtime=1062.26 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 34027 0 0 0 106219 7 0 0 25 0 1 0 485807264 176603136 33981 33554432000 134512640 135197378 4294173600 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 43116 33981 91 168 0 42947 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 172464

[startup+1122.3 s]
/proc/loadavg: 4.01 3.94 3.27 5/190 3016
/proc/meminfo: memFree=12849808/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=172464 CPUtime=1122.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 35845 0 0 0 112219 8 0 0 25 0 1 0 485807264 176603136 35799 33554432000 134512640 135197378 4294173600 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 43116 35799 91 168 0 42947 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 172464

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.31 5/190 3018
/proc/meminfo: memFree=12818540/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=172464 CPUtime=1182.27 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 37623 0 0 0 118219 8 0 0 25 0 1 0 485807264 176603136 37577 33554432000 134512640 135197378 4294173600 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 43116 37577 91 168 0 42947 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 172464

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.35 5/190 3020
/proc/meminfo: memFree=12787040/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=172464 CPUtime=1242.26 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 39286 0 0 0 124218 8 0 0 25 0 1 0 485807264 176603136 39240 33554432000 134512640 135197378 4294173600 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 43116 39240 91 168 0 42947 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 172464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.96 3.71 3.31 2/172 3076
/proc/meminfo: memFree=13324472/32950928 swapFree=67111528/67111528
[pid=2984] ppid=2982 vsize=172464 CPUtime=1299.97 cores=5,7
/proc/2984/stat : 2984 (march_hi) R 2982 2984 2799 0 -1 4202496 41119 0 0 0 129989 8 0 0 25 0 1 0 485807264 176603136 41073 33554432000 134512640 135197378 4294173600 18446744073709551615 134614854 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2984/statm: 43116 41073 91 168 0 42947 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 172464

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): 1299.99
CPU user time (s): 1299.89
CPU system time (s): 0.095985
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 172464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41119
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= 15169

runsolver used 1.83172 second user time and 4.09438 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-16 14:09:26
IDJOB=3206439
IDBENCH=83068
IDSOLVER=1623
FILE ID=node112/3206439-1302955766
RUNJOBID= node112-1302955732-2821
PBS_JOBID= 13018016
Free space on /tmp= 73084 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1402967451-034.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206439-1302955766/watcher-3206439-1302955766 -o /tmp/evaluation-result-3206439-1302955766/solver-3206439-1302955766 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206439-1302955766.cnf

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

MD5SUM BENCH= fff1de37c6c2184176b7a20930cdd47f
RANDOM SEED=1142875561

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:      13469036 kB
Buffers:        783484 kB
Cached:       18225592 kB
SwapCached:          0 kB
Active:        8630488 kB
Inactive:     10462228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13469036 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       83360 kB
Mapped:          16188 kB
Slab:           326800 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   272704 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= 73088 MiB
End job on node112 at 2011-04-16 14:31:08