Trace number 3206087

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-S944656226-046.UNKNOWN.cnf
MD5SUM9c7b3f326f7257fd8377a35f8807c0d3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 649 free variables and 2764 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.492
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.00/0.01	c resolvent_look() :: found 96 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 650 variables and 2860 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 650 variabels and 2860 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2860 / 650 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 649
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
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 |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1093
0.20/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 11854
2.09/2.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
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c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 97614
19.20/19.24	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 |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 600169
129.69/129.75	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 2831624
667.31/667.31	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 |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
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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-3206087-1302955545/watcher-3206087-1302955545 -o /tmp/evaluation-result-3206087-1302955545/solver-3206087-1302955545 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206087-1302955545.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: 4.03 3.92 3.82 5/189 15106
/proc/meminfo: memFree=18896596/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=1180 CPUtime=0 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 204 0 0 0 0 0 0 0 25 0 1 0 485785097 1208320 159 33554432000 134512640 135197378 4289194304 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 295 159 78 168 0 126 0

[startup+0.103594 s]
/proc/loadavg: 4.03 3.92 3.82 5/189 15106
/proc/meminfo: memFree=18896596/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=2160 CPUtime=0.1 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 409 0 0 0 10 0 0 0 18 0 1 0 485785097 2211840 364 33554432000 134512640 135197378 4289194304 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 540 364 91 168 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2160

[startup+0.200565 s]
/proc/loadavg: 4.03 3.92 3.82 5/189 15106
/proc/meminfo: memFree=18896596/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=2296 CPUtime=0.2 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 417 0 0 0 20 0 0 0 18 0 1 0 485785097 2351104 372 33554432000 134512640 135197378 4289194304 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 574 372 91 168 0 405 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2296

[startup+0.300546 s]
/proc/loadavg: 4.03 3.92 3.82 5/189 15106
/proc/meminfo: memFree=18896596/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=2296 CPUtime=0.3 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 428 0 0 0 30 0 0 0 18 0 1 0 485785097 2351104 383 33554432000 134512640 135197378 4289194304 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 574 383 91 168 0 405 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2296

[startup+0.700471 s]
/proc/loadavg: 4.03 3.92 3.82 5/189 15106
/proc/meminfo: memFree=18896596/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=2480 CPUtime=0.69 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 461 0 0 0 69 0 0 0 18 0 1 0 485785097 2539520 416 33554432000 134512640 135197378 4289194304 18446744073709551615 134615916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 620 416 91 168 0 451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2480

[startup+1.50032 s]
/proc/loadavg: 4.03 3.92 3.82 6/190 15107
/proc/meminfo: memFree=18894364/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=2928 CPUtime=1.49 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 546 0 0 0 149 0 0 0 20 0 1 0 485785097 2998272 501 33554432000 134512640 135197378 4289194304 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 732 501 91 168 0 563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2928

[startup+3.10103 s]
/proc/loadavg: 4.03 3.92 3.82 6/190 15107
/proc/meminfo: memFree=18893248/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=3080 CPUtime=3.09 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 606 0 0 0 309 0 0 0 25 0 1 0 485785097 3153920 561 33554432000 134512640 135197378 4289194304 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 770 561 91 168 0 601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3080

[startup+6.30045 s]
/proc/loadavg: 4.02 3.92 3.82 6/190 15107
/proc/meminfo: memFree=18891528/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=3648 CPUtime=6.29 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 723 0 0 0 629 0 0 0 25 0 1 0 485785097 3735552 678 33554432000 134512640 135197378 4289194304 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 912 678 91 168 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3648

[startup+12.7003 s]
/proc/loadavg: 4.02 3.93 3.82 6/190 15107
/proc/meminfo: memFree=18887812/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=5044 CPUtime=12.69 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 985 0 0 0 1269 0 0 0 25 0 1 0 485785097 5165056 903 33554432000 134512640 135197378 4289194304 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 1261 903 91 168 0 1092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5044

[startup+25.5009 s]
/proc/loadavg: 4.02 3.93 3.82 6/190 15108
/proc/meminfo: memFree=18881216/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=6484 CPUtime=25.5 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 1423 0 0 0 2550 0 0 0 25 0 1 0 485785097 6639616 1341 33554432000 134512640 135197378 4289194304 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 1621 1341 91 168 0 1452 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6484

[startup+51.1002 s]
/proc/loadavg: 4.01 3.93 3.83 6/190 15108
/proc/meminfo: memFree=18869184/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=11368 CPUtime=51.1 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 2293 0 0 0 5110 0 0 0 25 0 1 0 485785097 11640832 2211 33554432000 134512640 135197378 4289194304 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 2842 2211 91 168 0 2673 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11368

[startup+102.301 s]
/proc/loadavg: 4.05 3.96 3.84 6/190 15110
/proc/meminfo: memFree=18844112/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=16528 CPUtime=102.3 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 3985 0 0 0 10230 0 0 0 25 0 1 0 485785097 16924672 3903 33554432000 134512640 135197378 4289194304 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 4132 3903 91 168 0 3963 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16528

[startup+162.301 s]
/proc/loadavg: 4.02 3.96 3.84 6/190 15111
/proc/meminfo: memFree=18815824/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=33376 CPUtime=162.3 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 5928 0 0 0 16229 1 0 0 25 0 1 0 485785097 34177024 5846 33554432000 134512640 135197378 4289194304 18446744073709551615 134542313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 8344 5846 91 168 0 8175 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33376

[startup+222.307 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 15113
/proc/meminfo: memFree=18787032/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=38104 CPUtime=222.31 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 7818 0 0 0 22230 1 0 0 25 0 1 0 485785097 39018496 7736 33554432000 134512640 135197378 4289194304 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 9526 7736 91 168 0 9357 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 38104

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 15114
/proc/meminfo: memFree=18759360/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=51200 CPUtime=282.3 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 9730 0 0 0 28229 1 0 0 25 0 1 0 485785097 52428800 9648 33554432000 134512640 135197378 4289194304 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 12800 9648 91 168 0 12631 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51200

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.86 6/190 15116
/proc/meminfo: memFree=18731072/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=51200 CPUtime=342.3 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 11659 0 0 0 34228 2 0 0 25 0 1 0 485785097 52428800 11577 33554432000 134512640 135197378 4289194304 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 12800 11577 91 168 0 12631 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51200

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.86 6/190 15118
/proc/meminfo: memFree=18703272/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=80032 CPUtime=402.3 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 13509 0 0 0 40228 2 0 0 25 0 1 0 485785097 81952768 13427 33554432000 134512640 135197378 4289194304 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 20008 13427 91 168 0 19839 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80032

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.87 6/190 15119
/proc/meminfo: memFree=18674588/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=80032 CPUtime=462.31 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 15386 0 0 0 46228 3 0 0 25 0 1 0 485785097 81952768 15304 33554432000 134512640 135197378 4289194304 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 20008 15304 91 168 0 19839 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 80032

[startup+522.301 s]
/proc/loadavg: 4.04 3.99 3.88 5/190 15148
/proc/meminfo: memFree=18725716/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=80032 CPUtime=522.31 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 17184 0 0 0 52228 3 0 0 25 0 1 0 485785097 81952768 17102 33554432000 134512640 135197378 4289194304 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 20008 17102 91 168 0 19839 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 80032

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.89 5/190 15149
/proc/meminfo: memFree=18697672/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=109500 CPUtime=582.3 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 18983 0 0 0 58227 3 0 0 25 0 1 0 485785097 112128000 18901 33554432000 134512640 135197378 4289194304 18446744073709551615 134590475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 27375 18901 91 168 0 27206 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 109500

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 15151
/proc/meminfo: memFree=18670240/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=109500 CPUtime=642.31 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 20724 0 0 0 64227 4 0 0 25 0 1 0 485785097 112128000 20642 33554432000 134512640 135197378 4289194304 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 27375 20642 91 168 0 27206 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 109500

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 15153
/proc/meminfo: memFree=18642440/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=109632 CPUtime=702.31 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 22542 0 0 0 70227 4 0 0 25 0 1 0 485785097 112263168 22460 33554432000 134512640 135197378 4289194304 18446744073709551615 134525435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 27408 22460 91 168 0 27239 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 109632

[startup+762.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15154
/proc/meminfo: memFree=18614512/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=128008 CPUtime=762.32 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 24424 0 0 0 76227 5 0 0 25 0 1 0 485785097 131080192 24342 33554432000 134512640 135197378 4289194304 18446744073709551615 134552768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 32002 24342 91 168 0 31833 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 128008

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15156
/proc/meminfo: memFree=18587704/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=128008 CPUtime=822.32 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 26274 0 0 0 82227 5 0 0 25 0 1 0 485785097 131080192 26192 33554432000 134512640 135197378 4289194304 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 32002 26192 91 168 0 31833 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 128008

[startup+882.306 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 15157
/proc/meminfo: memFree=18560532/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=128008 CPUtime=882.32 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 28110 0 0 0 88227 5 0 0 25 0 1 0 485785097 131080192 28028 33554432000 134512640 135197378 4289194304 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 32002 28028 91 168 0 31833 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 128008

[startup+942.301 s]
/proc/loadavg: 4.05 4.00 3.91 5/190 15159
/proc/meminfo: memFree=18535092/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=942.32 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 29930 0 0 0 94226 6 0 0 25 0 1 0 485785097 176340992 29848 33554432000 134512640 135197378 4289194304 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 29848 91 168 0 42883 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 172208

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 15161
/proc/meminfo: memFree=18508540/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=1002.32 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 31653 0 0 0 100226 6 0 0 25 0 1 0 485785097 176340992 31571 33554432000 134512640 135197378 4289194304 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 31571 91 168 0 42883 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 172208

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 15162
/proc/meminfo: memFree=18483224/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=1062.32 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 33308 0 0 0 106226 6 0 0 25 0 1 0 485785097 176340992 33226 33554432000 134512640 135197378 4289194304 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 33226 91 168 0 42883 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 172208

[startup+1122.3 s]
/proc/loadavg: 2.96 3.73 3.83 3/178 15200
/proc/meminfo: memFree=18779812/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=1122.32 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 35175 0 0 0 112226 6 0 0 25 0 1 0 485785097 176340992 35093 33554432000 134512640 135197378 4289194304 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 35093 91 168 0 42883 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 172208

[startup+1182.3 s]
/proc/loadavg: 2.35 3.41 3.71 3/178 15201
/proc/meminfo: memFree=18766648/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=1182.33 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 37019 0 0 0 118226 7 0 0 25 0 1 0 485785097 176340992 36937 33554432000 134512640 135197378 4289194304 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 36937 91 168 0 42883 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 172208

[startup+1242.3 s]
/proc/loadavg: 2.13 3.15 3.60 3/178 15203
/proc/meminfo: memFree=18753612/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=1242.33 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 38819 0 0 0 124226 7 0 0 25 0 1 0 485785097 176340992 38737 33554432000 134512640 135197378 4289194304 18446744073709551615 134542141 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 38737 91 168 0 42883 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 172208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.05 2.94 3.50 3/178 15205
/proc/meminfo: memFree=18741444/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=1300.04 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 40519 0 0 0 129996 8 0 0 25 0 1 0 485785097 176340992 40437 33554432000 134512640 135197378 4289194304 18446744073709551615 134601580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 40437 91 168 0 42883 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 172208

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

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

[startup+1300 s]
/proc/loadavg: 2.05 2.94 3.50 3/178 15205
/proc/meminfo: memFree=18741444/32951124 swapFree=67111528/67111528
[pid=15106] ppid=15104 vsize=172208 CPUtime=1300.04 cores=5,7
/proc/15106/stat : 15106 (march_hi) R 15104 15106 14986 0 -1 4202496 40519 0 0 0 129996 8 0 0 25 0 1 0 485785097 176340992 40437 33554432000 134512640 135197378 4289194304 18446744073709551615 134601580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15106/statm: 43052 40437 91 168 0 42883 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 172208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.088986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 172208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
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= 40519
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= 5
involuntary context switches= 650

runsolver used 1.91771 second user time and 4.20036 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-16 14:05:45
IDJOB=3206087
IDBENCH=82980
IDSOLVER=1623
FILE ID=node110/3206087-1302955545
RUNJOBID= node110-1302955322-15007
PBS_JOBID= 13017997
Free space on /tmp= 72096 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206087-1302955545/watcher-3206087-1302955545 -o /tmp/evaluation-result-3206087-1302955545/solver-3206087-1302955545 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206087-1302955545.cnf

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

MD5SUM BENCH= 9c7b3f326f7257fd8377a35f8807c0d3
RANDOM SEED=96824575

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18896752 kB
Buffers:        687236 kB
Cached:       12828248 kB
SwapCached:          0 kB
Active:        5388724 kB
Inactive:      8283036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18896752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             848 kB
Writeback:           0 kB
AnonPages:      156300 kB
Mapped:          16172 kB
Slab:           318552 kB
PageTables:       5392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   364200 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= 72096 MiB
End job on node110 at 2011-04-16 14:27:27