Trace number 3211645

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 158.957 158.951

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark145.128
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 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 450 variables and 1917 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 450 free variables and 1917 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.456
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.00/0.00	c resolvent_look() :: found 79 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 450 variables and 1996 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 450 variabels and 1996 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1996 / 450 ) = 4.44
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 450
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 193
0.04/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 573
0.09/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3212
0.49/0.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 14995
2.80/2.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 50797
10.69/10.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 129279
29.89/29.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 251922
63.09/63.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 385998
102.79/102.80	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 486553
134.79/134.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 536852
151.71/151.76	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 553224
157.50/157.50	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 556605
158.70/158.74	c |----------------------------------------------------------------|
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c |****************************************************************| (12/999) NodeCount: 557084
158.90/158.93	c |----------------------------------------------------------------|
c |****
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c |****************************************************************| (13/999) NodeCount: 557124
158.90/158.94	c |----------------------------------------------------------------|
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c |****************************************************************| (14/999) NodeCount: 557126
158.90/158.94	c |----------------------------------------------------------------|
c |
158.90/158.94	c
158.90/158.94	c main():: nodeCount: 557126
158.90/158.94	c main():: dead ends in main: 10250
158.90/158.94	c main():: lookAheadCount: 35317608
158.90/158.94	c main():: unitResolveCount: 10451944
158.90/158.94	c main():: time=158.970000
158.90/158.94	c main():: necessary_assignments: 134508
158.90/158.94	c main():: bin_sat: 0, bin_unsat 0
158.90/158.94	c main():: doublelook: #: 2176940, succes #: 1563095
158.90/158.94	c main():: doublelook: overall 6.387 of all possible doublelooks executed
158.90/158.94	c main():: doublelook: succesrate: 71.802, average DL_trigger: 51.246
158.90/158.94	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-3211645-1303182344/watcher-3211645-1303182344 -o /tmp/evaluation-result-3211645-1303182344/solver-3211645-1303182344 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211645-1303182344.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: 1.77 1.95 1.98 2/177 3252
/proc/meminfo: memFree=16016104/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=1052 CPUtime=0 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 429831077 1077248 140 33554432000 134512640 135197378 4292413968 18446744073709551615 134560923 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 263 140 80 168 0 94 0

[startup+0.0423459 s]
/proc/loadavg: 1.77 1.95 1.98 2/177 3252
/proc/meminfo: memFree=16016104/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=1820 CPUtime=0.04 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 305 0 0 0 4 0 0 0 25 0 1 0 429831077 1863680 259 33554432000 134512640 135197378 4292413968 18446744073709551615 134525371 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 455 259 91 168 0 286 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1820

[startup+0.100336 s]
/proc/loadavg: 1.77 1.95 1.98 2/177 3252
/proc/meminfo: memFree=16016104/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=1820 CPUtime=0.09 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 316 0 0 0 9 0 0 0 25 0 1 0 429831077 1863680 270 33554432000 134512640 135197378 4292413968 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 455 270 91 168 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1820

[startup+0.300291 s]
/proc/loadavg: 1.77 1.95 1.98 2/177 3252
/proc/meminfo: memFree=16016104/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=1820 CPUtime=0.29 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 332 0 0 0 29 0 0 0 25 0 1 0 429831077 1863680 286 33554432000 134512640 135197378 4292413968 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 455 286 91 168 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1820

[startup+0.700214 s]
/proc/loadavg: 1.77 1.95 1.98 2/177 3252
/proc/meminfo: memFree=16016104/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=2104 CPUtime=0.69 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 376 0 0 0 69 0 0 0 25 0 1 0 429831077 2154496 330 33554432000 134512640 135197378 4292413968 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 526 330 91 168 0 357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50106 s]
/proc/loadavg: 1.78 1.95 1.98 3/178 3253
/proc/meminfo: memFree=16013748/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=2172 CPUtime=1.5 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 406 0 0 0 150 0 0 0 25 0 1 0 429831077 2224128 360 33554432000 134512640 135197378 4292413968 18446744073709551615 134590656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 543 360 91 168 0 374 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2172

[startup+3.10073 s]
/proc/loadavg: 1.78 1.95 1.98 3/178 3253
/proc/meminfo: memFree=16013644/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=2576 CPUtime=3.1 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 468 0 0 0 310 0 0 0 25 0 1 0 429831077 2637824 422 33554432000 134512640 135197378 4292413968 18446744073709551615 134596743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 644 422 91 168 0 475 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2576

[startup+6.3011 s]
/proc/loadavg: 1.78 1.95 1.98 3/178 3253
/proc/meminfo: memFree=16012916/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=3352 CPUtime=6.29 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 606 0 0 0 629 0 0 0 25 0 1 0 429831077 3432448 560 33554432000 134512640 135197378 4292413968 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 838 560 91 168 0 669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3352

[startup+12.7008 s]
/proc/loadavg: 1.82 1.95 1.98 3/178 3253
/proc/meminfo: memFree=16011568/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=4072 CPUtime=12.69 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 812 0 0 0 1269 0 0 0 25 0 1 0 429831077 4169728 766 33554432000 134512640 135197378 4292413968 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 1018 766 91 168 0 849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4072

[startup+25.5003 s]
/proc/loadavg: 1.84 1.95 1.98 3/178 3254
/proc/meminfo: memFree=16009332/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=6404 CPUtime=25.49 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 1215 0 0 0 2549 0 0 0 25 0 1 0 429831077 6557696 1169 33554432000 134512640 135197378 4292413968 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 1601 1169 91 168 0 1432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6404

[startup+51.1002 s]
/proc/loadavg: 1.90 1.95 1.98 3/178 3254
/proc/meminfo: memFree=16003100/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=8964 CPUtime=51.09 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 1958 0 0 0 5109 0 0 0 25 0 1 0 429831077 9179136 1912 33554432000 134512640 135197378 4292413968 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 2241 1912 91 168 0 2072 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8964

[startup+102.306 s]
/proc/loadavg: 1.96 1.96 1.98 3/178 3256
/proc/meminfo: memFree=15991040/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=17096 CPUtime=102.3 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 3323 0 0 0 10230 0 0 0 25 0 1 0 429831077 17506304 3277 33554432000 134512640 135197378 4292413968 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 4274 3277 91 168 0 4105 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17096

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

[startup+127.901 s]
/proc/loadavg: 1.97 1.96 1.98 3/178 3256
/proc/meminfo: memFree=15985576/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=17096 CPUtime=127.89 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 3952 0 0 0 12789 0 0 0 25 0 1 0 429831077 17506304 3906 33554432000 134512640 135197378 4292413968 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 4274 3906 91 168 0 4105 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 17096

[startup+140.7 s]
/proc/loadavg: 1.98 1.96 1.98 3/178 3257
/proc/meminfo: memFree=15982844/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=26252 CPUtime=140.7 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 4250 0 0 0 14070 0 0 0 25 0 1 0 429831077 26882048 4204 33554432000 134512640 135197378 4292413968 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 6563 4204 91 168 0 6394 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 26252

[startup+147.101 s]
/proc/loadavg: 1.98 1.96 1.98 3/178 3257
/proc/meminfo: memFree=15981728/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=26252 CPUtime=147.09 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 4396 0 0 0 14709 0 0 0 25 0 1 0 429831077 26882048 4350 33554432000 134512640 135197378 4292413968 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 6563 4350 91 168 0 6394 0
Current children cumulated CPU time (s) 147.09
Current children cumulated vsize (KiB) 26252

[startup+153.501 s]
/proc/loadavg: 1.98 1.97 1.98 3/178 3257
/proc/meminfo: memFree=15980488/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=26252 CPUtime=153.5 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 4533 0 0 0 15349 1 0 0 25 0 1 0 429831077 26882048 4487 33554432000 134512640 135197378 4292413968 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 6563 4487 91 168 0 6394 0
Current children cumulated CPU time (s) 153.5
Current children cumulated vsize (KiB) 26252

[startup+156.701 s]
/proc/loadavg: 1.98 1.97 1.98 3/178 3257
/proc/meminfo: memFree=15979620/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=26252 CPUtime=156.7 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 4600 0 0 0 15669 1 0 0 25 0 1 0 429831077 26882048 4554 33554432000 134512640 135197378 4292413968 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 6563 4554 91 168 0 6394 0
Current children cumulated CPU time (s) 156.7
Current children cumulated vsize (KiB) 26252

[startup+158.301 s]
/proc/loadavg: 1.98 1.97 1.98 3/178 3257
/proc/meminfo: memFree=15979368/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=26252 CPUtime=158.31 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 4632 0 0 0 15830 1 0 0 25 0 1 0 429831077 26882048 4586 33554432000 134512640 135197378 4292413968 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 6563 4586 91 168 0 6394 0
Current children cumulated CPU time (s) 158.31
Current children cumulated vsize (KiB) 26252

[startup+158.701 s]
/proc/loadavg: 1.98 1.97 1.98 3/178 3257
/proc/meminfo: memFree=15979368/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=26252 CPUtime=158.7 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 4640 0 0 0 15869 1 0 0 25 0 1 0 429831077 26882048 4594 33554432000 134512640 135197378 4292413968 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 6563 4594 91 168 0 6394 0
Current children cumulated CPU time (s) 158.7
Current children cumulated vsize (KiB) 26252

[startup+158.901 s]
/proc/loadavg: 1.98 1.97 1.98 3/178 3257
/proc/meminfo: memFree=15979368/32950928 swapFree=67111528/67111528
[pid=3252] ppid=3250 vsize=26252 CPUtime=158.9 cores=1,3,5,7
/proc/3252/stat : 3252 (march_hi) R 3250 3252 3209 0 -1 4202496 4643 0 0 0 15889 1 0 0 25 0 1 0 429831077 26882048 4597 33554432000 134512640 135197378 4292413968 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3252/statm: 6563 4597 91 168 0 6394 0
Current children cumulated CPU time (s) 158.9
Current children cumulated vsize (KiB) 26252

Child status: 20
Real time (s): 158.951
CPU time (s): 158.957
CPU user time (s): 158.944
CPU system time (s): 0.012998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 26252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 158.944
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4647
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1840

runsolver used 0.217966 second user time and 0.537918 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-19 05:05:44
IDJOB=3211645
IDBENCH=83060
IDSOLVER=1627
FILE ID=node149/3211645-1303182344
RUNJOBID= node149-1303182344-3233
PBS_JOBID= 13021075
Free space on /tmp= 73752 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211645-1303182344/watcher-3211645-1303182344 -o /tmp/evaluation-result-3211645-1303182344/solver-3211645-1303182344 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211645-1303182344.cnf

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=1149649551

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:     32950928 kB
MemFree:      16016384 kB
Buffers:        726860 kB
Cached:       15789860 kB
SwapCached:          0 kB
Active:        7349644 kB
Inactive:      9232944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16016384 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1712 kB
Writeback:           0 kB
AnonPages:       66368 kB
Mapped:          15264 kB
Slab:           288392 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   208052 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= 73752 MiB
End job on node149 at 2011-04-19 05:08:23