Trace number 3209453

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) 5000.1 4999.95

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
MD5SUM48e79d2b0d6ab8da0627cd3c9f41a435
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark335.462
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.037
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 546
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
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: 27381
3.39/3.40	c |----------------------------------------------------------------|
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 |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2084951
254.49/254.57	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 |********************************
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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-3209453-1303120796/watcher-3209453-1303120796 -o /tmp/evaluation-result-3209453-1303120796/solver-3209453-1303120796 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209453-1303120796.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 2/181 11047
/proc/meminfo: memFree=15267296/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1180 CPUtime=0 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 180 0 0 0 0 0 0 0 24 0 1 0 423677439 1208320 136 33554432000 134512640 135197378 4291191968 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 295 136 58 168 0 126 0

[startup+0.0130349 s]
/proc/loadavg: 0.08 0.02 0.01 2/181 11047
/proc/meminfo: memFree=15267296/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1312 CPUtime=0.01 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 230 0 0 0 1 0 0 0 24 0 1 0 423677439 1343488 186 33554432000 134512640 135197378 4291191968 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 328 187 58 168 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1312

[startup+0.101018 s]
/proc/loadavg: 0.08 0.02 0.01 2/181 11047
/proc/meminfo: memFree=15267296/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=2968 CPUtime=0.09 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 1884 0 0 0 9 0 0 0 24 0 1 0 423677439 3039232 524 33554432000 134512640 135197378 4291191968 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300981 s]
/proc/loadavg: 0.08 0.02 0.01 2/181 11047
/proc/meminfo: memFree=15267296/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=5164 CPUtime=0.29 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 2367 0 0 0 29 0 0 0 25 0 1 0 423677439 5287936 844 33554432000 134512640 135197378 4291191968 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 1291 844 93 168 0 1122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.700911 s]
/proc/loadavg: 0.08 0.02 0.01 2/181 11047
/proc/meminfo: memFree=15267296/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=5164 CPUtime=0.69 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 2367 0 0 0 69 0 0 0 25 0 1 0 423677439 5287936 844 33554432000 134512640 135197378 4291191968 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 1291 844 93 168 0 1122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5164

[startup+1.50076 s]
/proc/loadavg: 0.08 0.02 0.01 3/182 11048
/proc/meminfo: memFree=15263452/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=5164 CPUtime=1.49 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 2367 0 0 0 149 0 0 0 25 0 1 0 423677439 5287936 844 33554432000 134512640 135197378 4291191968 18446744073709551615 134526646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 1291 844 93 168 0 1122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5164

[startup+3.10047 s]
/proc/loadavg: 0.08 0.02 0.01 3/182 11048
/proc/meminfo: memFree=15262088/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=5848 CPUtime=3.09 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 2517 0 0 0 309 0 0 0 25 0 1 0 423677439 5988352 994 33554432000 134512640 135197378 4291191968 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 1462 994 93 168 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5848

[startup+6.30089 s]
/proc/loadavg: 0.23 0.05 0.02 3/182 11048
/proc/meminfo: memFree=15261276/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=6700 CPUtime=6.29 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 2679 0 0 0 629 0 0 0 25 0 1 0 423677439 6860800 1156 33554432000 134512640 135197378 4291191968 18446744073709551615 134539431 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 1675 1156 93 168 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6700

[startup+12.7007 s]
/proc/loadavg: 0.37 0.08 0.03 3/182 11049
/proc/meminfo: memFree=15258552/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=8616 CPUtime=12.69 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 3006 0 0 0 1269 0 0 0 25 0 1 0 423677439 8822784 1483 33554432000 134512640 135197378 4291191968 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 2154 1483 93 168 0 1985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8616

[startup+25.5004 s]
/proc/loadavg: 0.73 0.18 0.06 3/182 11049
/proc/meminfo: memFree=15253336/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=12928 CPUtime=25.49 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 3671 0 0 0 2549 0 0 0 25 0 1 0 423677439 13238272 2148 33554432000 134512640 135197378 4291191968 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 3232 2148 93 168 0 3063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12928

[startup+51.1007 s]
/proc/loadavg: 1.24 0.34 0.11 3/182 11050
/proc/meminfo: memFree=15242764/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=16808 CPUtime=51.09 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 4979 0 0 0 5109 0 0 0 25 0 1 0 423677439 17211392 3456 33554432000 134512640 135197378 4291191968 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11047/statm: 4202 3456 93 168 0 4033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16808

[startup+102.306 s]
/proc/loadavg: 1.67 0.59 0.21 3/182 11060
/proc/meminfo: memFree=15220832/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=31696 CPUtime=102.3 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 7596 0 0 0 10229 1 0 0 25 0 1 0 423677439 32456704 6073 33554432000 134512640 135197378 4291191968 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 7924 6073 93 168 0 7755 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31696

[startup+162.3 s]
/proc/loadavg: 1.88 0.85 0.32 3/182 11062
/proc/meminfo: memFree=15196264/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=45308 CPUtime=162.29 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 10661 0 0 0 16228 1 0 0 25 0 1 0 423677439 46395392 9138 33554432000 134512640 135197378 4291191968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 11327 9138 93 168 0 11158 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45308

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/182 11063
/proc/meminfo: memFree=15173064/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=65464 CPUtime=222.29 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 13530 0 0 0 22228 1 0 0 25 0 1 0 423677439 67035136 12007 33554432000 134512640 135197378 4291191968 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 16366 12007 93 168 0 16197 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65464

[startup+282.301 s]
/proc/loadavg: 2.05 1.24 0.52 3/182 11068
/proc/meminfo: memFree=15151052/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=65464 CPUtime=282.3 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 16264 0 0 0 28228 2 0 0 25 0 1 0 423677439 67035136 14741 33554432000 134512640 135197378 4291191968 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 16366 14741 93 168 0 16197 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65464

[startup+342.301 s]
/proc/loadavg: 2.02 1.37 0.61 3/182 11069
/proc/meminfo: memFree=15126088/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=94932 CPUtime=342.29 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 19339 0 0 0 34227 2 0 0 25 0 1 0 423677439 97210368 17816 33554432000 134512640 135197378 4291191968 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 23733 17816 93 168 0 23564 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94932

[startup+402.301 s]
/proc/loadavg: 2.00 1.48 0.70 3/182 11071
/proc/meminfo: memFree=15101896/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=95964 CPUtime=402.3 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 22354 0 0 0 40227 3 0 0 25 0 1 0 423677439 98267136 20831 33554432000 134512640 135197378 4291191968 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 23991 20831 93 168 0 23822 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95964

[startup+462.301 s]
/proc/loadavg: 2.00 1.58 0.77 3/182 11073
/proc/meminfo: memFree=15078560/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=140164 CPUtime=462.3 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 25210 0 0 0 46227 3 0 0 25 0 1 0 423677439 143527936 23687 33554432000 134512640 135197378 4291191968 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 35041 23687 93 168 0 34872 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140164

[startup+522.301 s]
/proc/loadavg: 2.06 1.67 0.85 3/182 11074
/proc/meminfo: memFree=15057456/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=140164 CPUtime=522.3 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 27948 0 0 0 52227 3 0 0 25 0 1 0 423677439 143527936 26425 33554432000 134512640 135197378 4291191968 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 35041 26425 93 168 0 34872 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140164

[startup+582.301 s]
/proc/loadavg: 2.21 1.77 0.94 3/182 11076
/proc/meminfo: memFree=15032268/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=140164 CPUtime=582.31 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 31027 0 0 0 58227 4 0 0 25 0 1 0 423677439 143527936 29504 33554432000 134512640 135197378 4291191968 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 35041 29504 93 168 0 34872 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 140164

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 11181
/proc/meminfo: memFree=13684728/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4062.42 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 198462 0 0 0 406205 37 0 0 25 0 1 0 423677439 1053609984 196939 33554432000 134512640 135197378 4291191968 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 196939 93 168 0 257060 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1028916

[startup+4122.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/182 11182
/proc/meminfo: memFree=13660648/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4122.41 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 201506 0 0 0 412204 37 0 0 25 0 1 0 423677439 1053609984 199983 33554432000 134512640 135197378 4291191968 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 199983 93 168 0 257060 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 1028916

[startup+4182.3 s]
/proc/loadavg: 2.12 2.05 1.95 3/182 11184
/proc/meminfo: memFree=13637444/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4182.41 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 204450 0 0 0 418203 38 0 0 25 0 1 0 423677439 1053609984 202927 33554432000 134512640 135197378 4291191968 18446744073709551615 134593120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 202927 93 168 0 257060 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1028916

[startup+4242.3 s]
/proc/loadavg: 2.10 2.06 1.96 3/182 11185
/proc/meminfo: memFree=13615844/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4242.41 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 207082 0 0 0 424203 38 0 0 25 0 1 0 423677439 1053609984 205559 33554432000 134512640 135197378 4291191968 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 205559 93 168 0 257060 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1028916

[startup+4302.3 s]
/proc/loadavg: 2.03 2.04 1.96 3/182 11187
/proc/meminfo: memFree=13591504/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4302.42 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 210060 0 0 0 430203 39 0 0 25 0 1 0 423677439 1053609984 208537 33554432000 134512640 135197378 4291191968 18446744073709551615 134602912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 208537 93 168 0 257060 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1028916

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/182 11189
/proc/meminfo: memFree=13568412/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4362.42 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 213026 0 0 0 436203 39 0 0 25 0 1 0 423677439 1053609984 211503 33554432000 134512640 135197378 4291191968 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 211503 93 168 0 257060 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1028916

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/182 11190
/proc/meminfo: memFree=13546804/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4422.42 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 215718 0 0 0 442202 40 0 0 25 0 1 0 423677439 1053609984 214195 33554432000 134512640 135197378 4291191968 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 214195 93 168 0 257060 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1028916

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/182 11192
/proc/meminfo: memFree=13523348/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4482.43 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 218563 0 0 0 448202 41 0 0 25 0 1 0 423677439 1053609984 217040 33554432000 134512640 135197378 4291191968 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 217040 93 168 0 257060 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1028916

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/182 11193
/proc/meminfo: memFree=13499648/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4542.42 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 221550 0 0 0 454201 41 0 0 25 0 1 0 423677439 1053609984 220027 33554432000 134512640 135197378 4291191968 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 220027 93 168 0 257060 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1028916

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/182 11195
/proc/meminfo: memFree=13477180/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4602.43 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 224345 0 0 0 460201 42 0 0 25 0 1 0 423677439 1053609984 222822 33554432000 134512640 135197378 4291191968 18446744073709551615 134618057 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 222822 93 168 0 257060 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1028916

[startup+4662.3 s]
/proc/loadavg: 2.07 2.02 1.96 3/182 11197
/proc/meminfo: memFree=13454344/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4662.42 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 227109 0 0 0 466200 42 0 0 25 0 1 0 423677439 1053609984 225586 33554432000 134512640 135197378 4291191968 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 225586 93 168 0 257060 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 1028916

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.96 3/182 11198
/proc/meminfo: memFree=13430388/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4722.44 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 230130 0 0 0 472201 43 0 0 25 0 1 0 423677439 1053609984 228607 33554432000 134512640 135197378 4291191968 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 228607 93 168 0 257060 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 1028916

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/182 11200
/proc/meminfo: memFree=13407928/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4782.43 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 232979 0 0 0 478199 44 0 0 25 0 1 0 423677439 1053609984 231456 33554432000 134512640 135197378 4291191968 18446744073709551615 134649143 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 231456 93 168 0 257060 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 1028916

[startup+4842.3 s]
/proc/loadavg: 2.05 2.02 1.97 3/182 11201
/proc/meminfo: memFree=13386320/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4842.43 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 235612 0 0 0 484199 44 0 0 25 0 1 0 423677439 1053609984 234089 33554432000 134512640 135197378 4291191968 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 234089 93 168 0 257060 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 1028916

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/182 11203
/proc/meminfo: memFree=13362232/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4902.43 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 238648 0 0 0 490199 44 0 0 25 0 1 0 423677439 1053609984 237125 33554432000 134512640 135197378 4291191968 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 237125 93 168 0 257060 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 1028916

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 11205
/proc/meminfo: memFree=13338892/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=4962.44 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 241568 0 0 0 496199 45 0 0 25 0 1 0 423677439 1053609984 240045 33554432000 134512640 135197378 4291191968 18446744073709551615 134602667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 240045 93 168 0 257060 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1028916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 2/180 11207
/proc/meminfo: memFree=14299884/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=5000.04 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 243270 0 0 0 499959 45 0 0 25 0 1 0 423677439 1053609984 241747 33554432000 134512640 135197378 4291191968 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 241747 93 168 0 257060 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1028916

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.97 2/180 11207
/proc/meminfo: memFree=14299884/32951124 swapFree=67111528/67111528
[pid=11047] ppid=11045 vsize=1028916 CPUtime=5000.04 cores=1,3,5,7
/proc/11047/stat : 11047 (march_hi) R 11045 11047 11009 0 -1 4202496 243270 0 0 0 499959 45 0 0 25 0 1 0 423677439 1053609984 241747 33554432000 134512640 135197378 4291191968 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11047/statm: 257229 241747 93 168 0 257060 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1028916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.59
CPU system time (s): 0.501923
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1028916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.501923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243270
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= 7947

runsolver used 6.80596 second user time and 15.9336 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-18 11:59:56
IDJOB=3209453
IDBENCH=82512
IDSOLVER=1627
FILE ID=node133/3209453-1303120796
RUNJOBID= node133-1303120793-11028
PBS_JOBID= 13020879
Free space on /tmp= 72984 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209453-1303120796/watcher-3209453-1303120796 -o /tmp/evaluation-result-3209453-1303120796/solver-3209453-1303120796 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209453-1303120796.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 48e79d2b0d6ab8da0627cd3c9f41a435
RANDOM SEED=1639708253

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15267576 kB
Buffers:        714100 kB
Cached:       16544996 kB
SwapCached:          0 kB
Active:        5115340 kB
Inactive:     12210228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15267576 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2356 kB
Writeback:           0 kB
AnonPages:       66452 kB
Mapped:          15300 kB
Slab:           296180 kB
PageTables:       4620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72984 MiB
End job on node133 at 2011-04-18 13:23:18