Trace number 3210305

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 hiUNSAT 227.61 227.606

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
MD5SUM6ae9d83c80bad27a7e5f57fa7d9ee7b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark207.124
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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 450 variables and 1917 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 450 free variables and 1917 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.450
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 161 duplicate clauses
0.00/0.01	c resolvent_look() :: found 94 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 450 variables and 2011 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 450 variabels and 2011 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2011 / 450 ) = 4.47
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 = 450
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 |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 160
0.01/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 505
0.01/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2963
0.39/0.48	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 14802
2.69/2.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 53730
11.00/11.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 145159
32.90/32.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 300302
73.99/74.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 488268
128.29/128.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 649481
178.40/178.43	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 9/999) NodeCount: 745918
210.10/210.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/999) NodeCount: 784470
223.49/223.52	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (11/999) NodeCount: 794060
226.99/227.00	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| (12/999) NodeCount: 795471
227.49/227.55	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| (13/999) NodeCount: 795581
227.49/227.60	c |----------------------------------------------------------------|
c |**
c |***
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c |****************************************************************| (14/999) NodeCount: 795585
227.49/227.60	c |----------------------------------------------------------------|
c |
227.49/227.60	c
227.49/227.60	c main():: nodeCount: 795585
227.49/227.60	c main():: dead ends in main: 15283
227.49/227.60	c main():: lookAheadCount: 50119395
227.49/227.60	c main():: unitResolveCount: 15037437
227.49/227.60	c main():: time=227.630000
227.49/227.60	c main():: necessary_assignments: 188966
227.49/227.60	c main():: bin_sat: 0, bin_unsat 0
227.49/227.60	c main():: doublelook: #: 3101337, succes #: 2223355
227.49/227.60	c main():: doublelook: overall 6.414 of all possible doublelooks executed
227.49/227.60	c main():: doublelook: succesrate: 71.690, average DL_trigger: 50.355
227.49/227.60	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3210305-1303158319/watcher-3210305-1303158319 -o /tmp/evaluation-result-3210305-1303158319/solver-3210305-1303158319 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210305-1303158319.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: 2.00 2.00 1.96 3/177 28379
/proc/meminfo: memFree=28021044/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=1052 CPUtime=0 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 427434662 1077248 140 33554432000 134512640 135197378 4291775472 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 263 140 80 168 0 94 0

[startup+0.0131571 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28379
/proc/meminfo: memFree=28021044/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=1684 CPUtime=0.01 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 285 0 0 0 1 0 0 0 25 0 1 0 427434662 1724416 239 33554432000 134512640 135197378 4291775472 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 421 240 91 168 0 252 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1684

[startup+0.101139 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28379
/proc/meminfo: memFree=28021044/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=1816 CPUtime=0.09 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 315 0 0 0 9 0 0 0 18 0 1 0 427434662 1859584 269 33554432000 134512640 135197378 4291775472 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 454 269 91 168 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1816

[startup+0.301106 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28379
/proc/meminfo: memFree=28021044/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=1952 CPUtime=0.29 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 342 0 0 0 29 0 0 0 18 0 1 0 427434662 1998848 296 33554432000 134512640 135197378 4291775472 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 488 296 91 168 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701032 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28379
/proc/meminfo: memFree=28021044/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=2088 CPUtime=0.69 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 382 0 0 0 69 0 0 0 18 0 1 0 427434662 2138112 336 33554432000 134512640 135197378 4291775472 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 522 336 91 168 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2088

[startup+1.50089 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28380
/proc/meminfo: memFree=28020196/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=2256 CPUtime=1.49 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 414 0 0 0 149 0 0 0 19 0 1 0 427434662 2310144 368 33554432000 134512640 135197378 4291775472 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 564 368 91 168 0 395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2256

[startup+3.10062 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28380
/proc/meminfo: memFree=28019328/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=2564 CPUtime=3.09 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 471 0 0 0 309 0 0 0 25 0 1 0 427434662 2625536 425 33554432000 134512640 135197378 4291775472 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 641 425 91 168 0 472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2564

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28380
/proc/meminfo: memFree=28018804/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=3132 CPUtime=6.3 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 587 0 0 0 630 0 0 0 25 0 1 0 427434662 3207168 541 33554432000 134512640 135197378 4291775472 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 783 541 91 168 0 614 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3132

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28380
/proc/meminfo: memFree=28016816/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=4068 CPUtime=12.7 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 850 0 0 0 1270 0 0 0 25 0 1 0 427434662 4165632 804 33554432000 134512640 135197378 4291775472 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 1017 804 91 168 0 848 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4068

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28380
/proc/meminfo: memFree=28013744/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=6408 CPUtime=25.49 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 1261 0 0 0 2549 0 0 0 25 0 1 0 427434662 6561792 1215 33554432000 134512640 135197378 4291775472 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 1602 1215 91 168 0 1433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6408

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28381
/proc/meminfo: memFree=28008608/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=8976 CPUtime=51.09 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 2020 0 0 0 5109 0 0 0 25 0 1 0 427434662 9191424 1974 33554432000 134512640 135197378 4291775472 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 2244 1974 91 168 0 2075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8976

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28382
/proc/meminfo: memFree=27997792/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=17136 CPUtime=102.3 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 3443 0 0 0 10230 0 0 0 25 0 1 0 427434662 17547264 3397 33554432000 134512640 135197378 4291775472 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 4284 3397 91 168 0 4115 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17136

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28384
/proc/meminfo: memFree=27987068/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=26336 CPUtime=162.3 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 4981 0 0 0 16229 1 0 0 25 0 1 0 427434662 26968064 4935 33554432000 134512640 135197378 4291775472 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 6584 4935 91 168 0 6415 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26336

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28385
/proc/meminfo: memFree=27976224/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=35200 CPUtime=222.29 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 6387 0 0 0 22228 1 0 0 25 0 1 0 427434662 36044800 6341 33554432000 134512640 135197378 4291775472 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 8800 6341 91 168 0 8631 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35200

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

[startup+223.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28385
/proc/meminfo: memFree=27975976/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=35200 CPUtime=223.89 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 6420 0 0 0 22388 1 0 0 25 0 1 0 427434662 36044800 6374 33554432000 134512640 135197378 4291775472 18446744073709551615 134590462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 8800 6374 91 168 0 8631 0
Current children cumulated CPU time (s) 223.89
Current children cumulated vsize (KiB) 35200

[startup+225.506 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28386
/proc/meminfo: memFree=27975724/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=35200 CPUtime=225.5 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 6451 0 0 0 22549 1 0 0 25 0 1 0 427434662 36044800 6405 33554432000 134512640 135197378 4291775472 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 8800 6405 91 168 0 8631 0
Current children cumulated CPU time (s) 225.5
Current children cumulated vsize (KiB) 35200

[startup+226.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28386
/proc/meminfo: memFree=27975724/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=35200 CPUtime=226.29 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 6467 0 0 0 22628 1 0 0 25 0 1 0 427434662 36044800 6421 33554432000 134512640 135197378 4291775472 18446744073709551615 134552529 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 8800 6421 91 168 0 8631 0
Current children cumulated CPU time (s) 226.29
Current children cumulated vsize (KiB) 35200

[startup+227.101 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28386
/proc/meminfo: memFree=27975476/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=35200 CPUtime=227.09 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 6483 0 0 0 22708 1 0 0 25 0 1 0 427434662 36044800 6437 33554432000 134512640 135197378 4291775472 18446744073709551615 134525366 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 8800 6437 91 168 0 8631 0
Current children cumulated CPU time (s) 227.09
Current children cumulated vsize (KiB) 35200

[startup+227.501 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28386
/proc/meminfo: memFree=27975476/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=35200 CPUtime=227.49 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) R 28377 28379 28005 0 -1 4202496 6490 0 0 0 22748 1 0 0 25 0 1 0 427434662 36044800 6444 33554432000 134512640 135197378 4291775472 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28379/statm: 8800 6444 91 168 0 8631 0
Current children cumulated CPU time (s) 227.49
Current children cumulated vsize (KiB) 35200

[startup+227.601 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28386
/proc/meminfo: memFree=27975352/32951124 swapFree=67051452/67111528
[pid=28379] ppid=28377 vsize=0 CPUtime=227.6 cores=1,3,5,7
/proc/28379/stat : 28379 (march_hi) Z 28377 28379 28005 0 -1 4202524 6494 0 0 0 22759 1 0 0 18 0 1 0 427434662 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/28379/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 227.6
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 227.606
CPU time (s): 227.61
CPU user time (s): 227.592
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 227.592
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6494
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= 7
involuntary context switches= 129

runsolver used 0.339948 second user time and 0.710891 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-18 22:25:19
IDJOB=3210305
IDBENCH=82725
IDSOLVER=1627
FILE ID=node101/3210305-1303158319
RUNJOBID= node101-1303151781-28024
PBS_JOBID= 13020980
Free space on /tmp= 72824 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210305-1303158319/watcher-3210305-1303158319 -o /tmp/evaluation-result-3210305-1303158319/solver-3210305-1303158319 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210305-1303158319.cnf

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

MD5SUM BENCH= 6ae9d83c80bad27a7e5f57fa7d9ee7b1
RANDOM SEED=915764418

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      28021324 kB
Buffers:        229048 kB
Cached:        4333400 kB
SwapCached:      33620 kB
Active:        2229320 kB
Inactive:      2522004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28021324 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:      176796 kB
Mapped:           9548 kB
Slab:           115772 kB
PageTables:       4628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   404088 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= 72824 MiB
End job on node101 at 2011-04-18 22:29:07