Trace number 3205783

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-S910125393-002.UNKNOWN.cnf
MD5SUM8567972e0c3ca849f27342fc5fce028c
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 

0.00/0.02	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, 5 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 648 free variables and 2764 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.493
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 143 duplicate clauses
0.00/0.02	c resolvent_look() :: found 87 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 650 variables and 2851 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 2851 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2851 / 650 ) = 4.39
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 = 648
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: 154
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 982
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10503
1.80/1.87	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 87228
16.99/17.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 548703
117.60/117.66	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 2636054
618.71/618.75	c |----------------------------------------------------------------|
c |*
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c |************
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 |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |********************************************
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c |***********************************************
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-3205783-1302954983/watcher-3205783-1302954983 -o /tmp/evaluation-result-3205783-1302954983/solver-3205783-1302954983 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205783-1302954983.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: 3.18 3.13 3.44 4/189 25055
/proc/meminfo: memFree=15665372/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=1180 CPUtime=0 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 206 0 0 0 0 0 0 0 25 0 1 0 407098782 1208320 160 33554432000 134512640 135197378 4287863008 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 295 160 78 168 0 126 0

[startup+0.085201 s]
/proc/loadavg: 3.18 3.13 3.44 4/189 25055
/proc/meminfo: memFree=15665372/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=2160 CPUtime=0.08 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 398 0 0 0 8 0 0 0 18 0 1 0 407098782 2211840 352 33554432000 134512640 135197378 4287863008 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 540 352 91 168 0 371 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2160

[startup+0.100196 s]
/proc/loadavg: 3.18 3.13 3.44 4/189 25055
/proc/meminfo: memFree=15665372/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=2160 CPUtime=0.09 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 400 0 0 0 9 0 0 0 18 0 1 0 407098782 2211840 354 33554432000 134512640 135197378 4287863008 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 540 354 91 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.300172 s]
/proc/loadavg: 3.18 3.13 3.44 4/189 25055
/proc/meminfo: memFree=15665372/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=2296 CPUtime=0.29 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 421 0 0 0 29 0 0 0 18 0 1 0 407098782 2351104 375 33554432000 134512640 135197378 4287863008 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 574 375 91 168 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2296

[startup+0.701086 s]
/proc/loadavg: 3.18 3.13 3.44 4/189 25055
/proc/meminfo: memFree=15665372/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=2476 CPUtime=0.7 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 460 0 0 0 70 0 0 0 18 0 1 0 407098782 2535424 414 33554432000 134512640 135197378 4287863008 18446744073709551615 134613416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 619 414 91 168 0 450 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2476

[startup+1.50094 s]
/proc/loadavg: 3.18 3.13 3.44 5/190 25056
/proc/meminfo: memFree=15662680/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=2924 CPUtime=1.5 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 543 0 0 0 150 0 0 0 19 0 1 0 407098782 2994176 497 33554432000 134512640 135197378 4287863008 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 731 497 91 168 0 562 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2924

[startup+3.10065 s]
/proc/loadavg: 3.18 3.13 3.44 5/190 25056
/proc/meminfo: memFree=15661564/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=3076 CPUtime=3.09 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 606 0 0 0 309 0 0 0 25 0 1 0 407098782 3149824 560 33554432000 134512640 135197378 4287863008 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 769 560 91 168 0 600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30106 s]
/proc/loadavg: 3.25 3.14 3.45 5/190 25083
/proc/meminfo: memFree=15662752/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=3644 CPUtime=6.29 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 721 0 0 0 629 0 0 0 25 0 1 0 407098782 3731456 675 33554432000 134512640 135197378 4287863008 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 911 675 91 168 0 742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3644

[startup+12.7009 s]
/proc/loadavg: 3.31 3.15 3.45 5/190 25083
/proc/meminfo: memFree=15659268/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=5068 CPUtime=12.69 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 985 0 0 0 1269 0 0 0 25 0 1 0 407098782 5189632 906 33554432000 134512640 135197378 4287863008 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 1267 906 91 168 0 1098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5068

[startup+25.5006 s]
/proc/loadavg: 3.46 3.19 3.46 5/190 25084
/proc/meminfo: memFree=15652948/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=6516 CPUtime=25.49 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 1429 0 0 0 2549 0 0 0 25 0 1 0 407098782 6672384 1350 33554432000 134512640 135197378 4287863008 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 1629 1350 91 168 0 1460 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6516

[startup+51.1009 s]
/proc/loadavg: 3.64 3.26 3.47 5/190 25084
/proc/meminfo: memFree=15640904/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=11420 CPUtime=51.09 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 2295 0 0 0 5109 0 0 0 25 0 1 0 407098782 11694080 2216 33554432000 134512640 135197378 4287863008 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 2855 2216 91 168 0 2686 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11420

[startup+102.307 s]
/proc/loadavg: 3.84 3.37 3.49 5/190 25086
/proc/meminfo: memFree=15617948/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=16612 CPUtime=102.29 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 3979 0 0 0 10229 0 0 0 25 0 1 0 407098782 17010688 3900 33554432000 134512640 135197378 4287863008 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 4153 3900 91 168 0 3984 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16612

[startup+162.301 s]
/proc/loadavg: 3.99 3.50 3.53 5/190 25087
/proc/meminfo: memFree=15591524/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=33532 CPUtime=162.29 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 5925 0 0 0 16228 1 0 0 25 0 1 0 407098782 34336768 5846 33554432000 134512640 135197378 4287863008 18446744073709551615 134542078 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 8383 5846 91 168 0 8214 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33532

[startup+222.301 s]
/proc/loadavg: 3.99 3.59 3.56 5/190 25089
/proc/meminfo: memFree=15566432/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=38260 CPUtime=222.3 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 7819 0 0 0 22228 2 0 0 25 0 1 0 407098782 39178240 7740 33554432000 134512640 135197378 4287863008 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 9565 7740 91 168 0 9396 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38260

[startup+282.301 s]
/proc/loadavg: 3.99 3.66 3.58 5/190 25099
/proc/meminfo: memFree=15541968/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=51488 CPUtime=282.3 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 9713 0 0 0 28228 2 0 0 25 0 1 0 407098782 52723712 9634 33554432000 134512640 135197378 4287863008 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 12872 9634 91 168 0 12703 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51488

[startup+342.301 s]
/proc/loadavg: 3.99 3.72 3.60 5/190 25128
/proc/meminfo: memFree=15518732/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=51488 CPUtime=342.3 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 11594 0 0 0 34228 2 0 0 25 0 1 0 407098782 52723712 11515 33554432000 134512640 135197378 4287863008 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 12872 11515 91 168 0 12703 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51488

[startup+402.301 s]
/proc/loadavg: 3.99 3.77 3.63 5/190 25130
/proc/meminfo: memFree=15487176/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=80592 CPUtime=402.3 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 13484 0 0 0 40228 2 0 0 25 0 1 0 407098782 82526208 13405 33554432000 134512640 135197378 4287863008 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 20148 13405 91 168 0 19979 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80592

[startup+462.301 s]
/proc/loadavg: 3.99 3.81 3.65 5/190 25134
/proc/meminfo: memFree=15454528/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=80592 CPUtime=462.3 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 15346 0 0 0 46227 3 0 0 25 0 1 0 407098782 82526208 15267 33554432000 134512640 135197378 4287863008 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 20148 15267 91 168 0 19979 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80592

[startup+522.301 s]
/proc/loadavg: 3.99 3.84 3.66 5/190 25136
/proc/meminfo: memFree=15422924/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=80592 CPUtime=522.31 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 17155 0 0 0 52227 4 0 0 25 0 1 0 407098782 82526208 17076 33554432000 134512640 135197378 4287863008 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 20148 17076 91 168 0 19979 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80592

[startup+582.301 s]
/proc/loadavg: 3.99 3.86 3.68 5/190 25137
/proc/meminfo: memFree=15391912/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=110060 CPUtime=582.31 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 18903 0 0 0 58227 4 0 0 25 0 1 0 407098782 112701440 18824 33554432000 134512640 135197378 4287863008 18446744073709551615 134552488 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 27515 18824 91 168 0 27346 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 110060

[startup+642.301 s]
/proc/loadavg: 4.07 3.90 3.70 5/190 25139
/proc/meminfo: memFree=15361144/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=110060 CPUtime=642.31 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 20647 0 0 0 64227 4 0 0 25 0 1 0 407098782 112701440 20568 33554432000 134512640 135197378 4287863008 18446744073709551615 134552768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 27515 20568 91 168 0 27346 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 110060

[startup+702.301 s]
/proc/loadavg: 4.02 3.92 3.72 5/190 25141
/proc/meminfo: memFree=15330628/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=110060 CPUtime=702.31 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 22534 0 0 0 70227 4 0 0 25 0 1 0 407098782 112701440 22455 33554432000 134512640 135197378 4287863008 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 27515 22455 91 168 0 27346 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 110060

[startup+762.306 s]
/proc/loadavg: 4.01 3.93 3.74 5/190 25142
/proc/meminfo: memFree=15298984/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=110060 CPUtime=762.32 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 24393 0 0 0 76228 4 0 0 25 0 1 0 407098782 112701440 24314 33554432000 134512640 135197378 4287863008 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 27515 24314 91 168 0 27346 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 110060

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.75 5/190 25144
/proc/meminfo: memFree=15268452/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=128984 CPUtime=822.32 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 26255 0 0 0 82227 5 0 0 25 0 1 0 407098782 132079616 26176 33554432000 134512640 135197378 4287863008 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 32246 26176 91 168 0 32077 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 128984

[startup+882.3 s]
/proc/loadavg: 4.04 3.96 3.76 5/190 25145
/proc/meminfo: memFree=15238548/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=129116 CPUtime=882.32 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 28057 0 0 0 88227 5 0 0 25 0 1 0 407098782 132214784 27978 33554432000 134512640 135197378 4287863008 18446744073709551615 134590367 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 32279 27978 91 168 0 32110 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 129116

[startup+942.3 s]
/proc/loadavg: 4.01 3.97 3.78 5/190 25174
/proc/meminfo: memFree=15366340/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=173316 CPUtime=942.32 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 29834 0 0 0 94226 6 0 0 25 0 1 0 407098782 177475584 29755 33554432000 134512640 135197378 4287863008 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 43329 29755 91 168 0 43160 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 173316

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 25176
/proc/meminfo: memFree=15344116/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=173316 CPUtime=1002.32 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 31547 0 0 0 100226 6 0 0 25 0 1 0 407098782 177475584 31468 33554432000 134512640 135197378 4287863008 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 43329 31468 91 168 0 43160 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 173316

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 25177
/proc/meminfo: memFree=15321772/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=173316 CPUtime=1062.32 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 33326 0 0 0 106226 6 0 0 25 0 1 0 407098782 177475584 33247 33554432000 134512640 135197378 4287863008 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 43329 33247 91 168 0 43160 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 173316

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 25179
/proc/meminfo: memFree=15298188/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=173316 CPUtime=1122.32 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 35145 0 0 0 112226 6 0 0 25 0 1 0 407098782 177475584 35066 33554432000 134512640 135197378 4287863008 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 43329 35066 91 168 0 43160 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 173316

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.83 5/190 25180
/proc/meminfo: memFree=15275112/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=173316 CPUtime=1182.33 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 36957 0 0 0 118226 7 0 0 25 0 1 0 407098782 177475584 36878 33554432000 134512640 135197378 4287863008 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 43329 36878 91 168 0 43160 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 173316

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.84 5/190 25182
/proc/meminfo: memFree=15250672/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=173316 CPUtime=1242.33 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 38685 0 0 0 124226 7 0 0 25 0 1 0 407098782 177475584 38606 33554432000 134512640 135197378 4287863008 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 43329 38606 91 168 0 43160 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 173316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.80 3.95 3.83 4/184 25201
/proc/meminfo: memFree=15246484/32951124 swapFree=67111528/67111528
[pid=25055] ppid=25053 vsize=173316 CPUtime=1300.04 cores=5,7
/proc/25055/stat : 25055 (march_hi) R 25053 25055 24967 0 -1 4202496 40317 0 0 0 129996 8 0 0 25 0 1 0 407098782 177475584 40238 33554432000 134512640 135197378 4287863008 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25055/statm: 43329 40238 91 168 0 43160 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 173316

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): 1299.96
CPU system time (s): 0.088986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 173316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40317
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= 943

runsolver used 1.75973 second user time and 4.17037 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 13:56:23
IDJOB=3205783
IDBENCH=82904
IDSOLVER=1623
FILE ID=node104/3205783-1302954983
RUNJOBID= node104-1302954950-24988
PBS_JOBID= 13017978
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S910125393-002.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205783-1302954983/watcher-3205783-1302954983 -o /tmp/evaluation-result-3205783-1302954983/solver-3205783-1302954983 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205783-1302954983.cnf

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

MD5SUM BENCH= 8567972e0c3ca849f27342fc5fce028c
RANDOM SEED=14030267

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15665404 kB
Buffers:        682644 kB
Cached:       16170088 kB
SwapCached:          0 kB
Active:        8605216 kB
Inactive:      8326788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15665404 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:       79120 kB
Mapped:          16164 kB
Slab:           290956 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266144 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= 71736 MiB
End job on node104 at 2011-04-16 14:18:05