Trace number 3420808

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
march_rw 2011-03-02UNSAT 145.128 145.125

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 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 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 |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 193
0.00/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 573
0.06/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3212
0.39/0.49	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 14996
2.50/2.57	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 50802
9.70/9.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 129289
27.19/27.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 251864
57.49/57.50	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 7/999) NodeCount: 385800
93.69/93.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 8/999) NodeCount: 486364
122.89/122.99	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 9/999) NodeCount: 536786
138.51/138.53	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/999) NodeCount: 553219
143.69/143.80	c |----------------------------------------------------------------|
c |*
c |**
c |***
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c |****************************************************************| (11/999) NodeCount: 556627
144.89/144.93	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| (12/999) NodeCount: 557092
144.99/145.10	c |----------------------------------------------------------------|
c |****
c |*****
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c |********
c |****************
c |********************************
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c |**************************************
c |***************************************
c |****************************************
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c |******************************************
c |********************************************
c |************************************************
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c |****************************************************************| (13/999) NodeCount: 557138
145.10/145.12	c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
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c |****************************************
c |************************************************
c |****************************************************************| (14/999) NodeCount: 557139
145.10/145.12	c |----------------------------------------------------------------|
c |
145.10/145.12	c
145.10/145.12	c main():: nodeCount: 557139
145.10/145.12	c main():: dead ends in main: 10373
145.10/145.12	c main():: lookAheadCount: 35315170
145.10/145.12	c main():: unitResolveCount: 10453950
145.10/145.12	c main():: time=145.110001
145.10/145.12	c main():: necessary_assignments: 134406
145.10/145.12	c main():: bin_sat: 0, bin_unsat 0
145.10/145.12	c main():: doublelook: #: 2176827, succes #: 1562654
145.10/145.12	c main():: doublelook: overall 6.388 of all possible doublelooks executed
145.10/145.12	c main():: doublelook: succesrate: 71.786, average DL_trigger: 51.243
145.10/145.12	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: 961)

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-3420808-1306640972/watcher-3420808-1306640972 -o /tmp/evaluation-result-3420808-1306640972/solver-3420808-1306640972 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420808-1306640972.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): 5100 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: 1.87 2.01 1.99 3/520 26342
/proc/meminfo: memFree=7994544/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=7360 CPUtime=0.01 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 410 0 0 0 1 0 0 0 24 0 1 0 756512672 7536640 353 33554432000 4194304 4300876 140733396846128 18446744073709551615 4265588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 1840 353 168 27 0 289 0

[startup+0.0682521 s]
/proc/loadavg: 1.87 2.01 1.99 3/520 26342
/proc/meminfo: memFree=7994544/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=7360 CPUtime=0.06 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 427 0 0 0 6 0 0 0 24 0 1 0 756512672 7536640 370 33554432000 4194304 4300876 140733396846128 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 1840 370 168 27 0 289 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7360

[startup+0.100246 s]
/proc/loadavg: 1.87 2.01 1.99 3/520 26342
/proc/meminfo: memFree=7994544/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=7360 CPUtime=0.09 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 433 0 0 0 9 0 0 0 24 0 1 0 756512672 7536640 376 33554432000 4194304 4300876 140733396846128 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 1840 376 168 27 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.300209 s]
/proc/loadavg: 1.87 2.01 1.99 3/520 26342
/proc/meminfo: memFree=7994544/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=7496 CPUtime=0.29 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 449 0 0 0 29 0 0 0 25 0 1 0 756512672 7675904 392 33554432000 4194304 4300876 140733396846128 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 1874 392 168 27 0 323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7496

[startup+0.701137 s]
/proc/loadavg: 1.87 2.01 1.99 3/520 26342
/proc/meminfo: memFree=7994544/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=7764 CPUtime=0.7 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 494 0 0 0 70 0 0 0 25 0 1 0 756512672 7950336 437 33554432000 4194304 4300876 140733396846128 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 1941 437 168 27 0 390 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7764

[startup+1.50099 s]
/proc/loadavg: 1.87 2.01 1.99 4/522 26344
/proc/meminfo: memFree=7989836/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=7932 CPUtime=1.5 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 528 0 0 0 150 0 0 0 25 0 1 0 756512672 8122368 471 33554432000 4194304 4300876 140733396846128 18446744073709551615 228094846662 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 1983 471 169 27 0 432 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7932

[startup+3.1007 s]
/proc/loadavg: 1.87 2.01 1.99 4/522 26344
/proc/meminfo: memFree=7987976/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=8084 CPUtime=3.1 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 598 0 0 0 310 0 0 0 25 0 1 0 756512672 8278016 541 33554432000 4194304 4300876 140733396846128 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 2021 541 169 27 0 470 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8084

[startup+6.30011 s]
/proc/loadavg: 1.88 2.01 1.99 4/522 26344
/proc/meminfo: memFree=7986960/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=8860 CPUtime=6.3 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 745 0 0 0 630 0 0 0 25 0 1 0 756512672 9072640 688 33554432000 4194304 4300876 140733396846128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 2215 688 169 27 0 664 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8860

[startup+12.7009 s]
/proc/loadavg: 1.89 2.01 1.99 4/522 26344
/proc/meminfo: memFree=7984044/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=10344 CPUtime=12.7 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 974 0 0 0 1270 0 0 0 25 0 1 0 756512672 10592256 917 33554432000 4194304 4300876 140733396846128 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 2586 917 169 27 0 1035 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10344

[startup+25.5006 s]
/proc/loadavg: 1.91 2.01 1.99 4/522 26344
/proc/meminfo: memFree=7981700/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=11912 CPUtime=25.5 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 1407 0 0 0 2550 0 0 0 25 0 1 0 756512672 12197888 1350 33554432000 4194304 4300876 140733396846128 18446744073709551615 4228584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 2978 1350 169 27 0 1427 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11912

[startup+51.1009 s]
/proc/loadavg: 2.11 2.05 2.01 4/522 26345
/proc/meminfo: memFree=7975360/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=17060 CPUtime=51.09 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 2216 0 0 0 5109 0 0 0 25 0 1 0 756512672 17469440 2159 33554432000 4194304 4300876 140733396846128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 4265 2159 169 27 0 2714 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17060

[startup+102.319 s]
/proc/loadavg: 2.05 2.04 2.00 4/522 26347
/proc/meminfo: memFree=7961292/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=22740 CPUtime=102.31 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 3688 0 0 0 10231 0 0 0 25 0 1 0 756512672 23285760 3631 33554432000 4194304 4300876 140733396846128 18446744073709551615 4200248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 5685 3631 169 27 0 4134 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22740

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

[startup+127.901 s]
/proc/loadavg: 2.03 2.04 2.00 4/522 26347
/proc/meminfo: memFree=7955572/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=31892 CPUtime=127.89 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 4357 0 0 0 12789 0 0 0 25 0 1 0 756512672 32657408 4300 33554432000 4194304 4300876 140733396846128 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 7973 4300 169 27 0 6422 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 31892

[startup+134.301 s]
/proc/loadavg: 2.03 2.04 2.00 4/522 26347
/proc/meminfo: memFree=7954084/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=31892 CPUtime=134.29 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 4516 0 0 0 13429 0 0 0 25 0 1 0 756512672 32657408 4459 33554432000 4194304 4300876 140733396846128 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 7973 4459 169 27 0 6422 0
Current children cumulated CPU time (s) 134.29
Current children cumulated vsize (KiB) 31892

[startup+140.7 s]
/proc/loadavg: 2.02 2.03 2.00 4/522 26348
/proc/meminfo: memFree=7952572/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=31892 CPUtime=140.71 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 4664 0 0 0 14071 0 0 0 25 0 1 0 756512672 32657408 4607 33554432000 4194304 4300876 140733396846128 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 7973 4607 169 27 0 6422 0
Current children cumulated CPU time (s) 140.71
Current children cumulated vsize (KiB) 31892

[startup+142.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/522 26348
/proc/meminfo: memFree=7952324/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=31892 CPUtime=142.29 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 4702 0 0 0 14229 0 0 0 25 0 1 0 756512672 32657408 4645 33554432000 4194304 4300876 140733396846128 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 7973 4645 169 27 0 6422 0
Current children cumulated CPU time (s) 142.29
Current children cumulated vsize (KiB) 31892

[startup+143.901 s]
/proc/loadavg: 2.02 2.03 2.00 4/522 26348
/proc/meminfo: memFree=7952320/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=31892 CPUtime=143.89 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 4738 0 0 0 14389 0 0 0 25 0 1 0 756512672 32657408 4681 33554432000 4194304 4300876 140733396846128 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 7973 4681 169 27 0 6422 0
Current children cumulated CPU time (s) 143.89
Current children cumulated vsize (KiB) 31892

[startup+144.701 s]
/proc/loadavg: 2.02 2.03 2.00 4/522 26348
/proc/meminfo: memFree=7952072/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=31892 CPUtime=144.69 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 4755 0 0 0 14469 0 0 0 25 0 1 0 756512672 32657408 4698 33554432000 4194304 4300876 140733396846128 18446744073709551615 4260968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 7973 4698 169 27 0 6422 0
Current children cumulated CPU time (s) 144.69
Current children cumulated vsize (KiB) 31892

[startup+145.101 s]
/proc/loadavg: 2.02 2.03 2.00 4/522 26348
/proc/meminfo: memFree=7951824/32951124 swapFree=65066528/67111528
[pid=26342] ppid=26340 vsize=31892 CPUtime=145.1 cores=1,3,5,7
/proc/26342/stat : 26342 (march_rw) R 26340 26342 26305 0 -1 4202496 4762 0 0 0 14510 0 0 0 25 0 1 0 756512672 32657408 4705 33554432000 4194304 4300876 140733396846128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26342/statm: 7973 4705 169 27 0 6422 0
Current children cumulated CPU time (s) 145.1
Current children cumulated vsize (KiB) 31892

Child status: 20
Real time (s): 145.125
CPU time (s): 145.128
CPU user time (s): 145.118
CPU system time (s): 0.009998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 31892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.118
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4763
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1568

runsolver used 0.678896 second user time and 1.73474 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-29 05:49:32
IDJOB=3420808
IDBENCH=83060
IDSOLVER=1913
FILE ID=node142/3420808-1306640972
RUNJOBID= node142-1306640972-26324
PBS_JOBID= 13471640
Free space on /tmp= 73560 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420808-1306640972/watcher-3420808-1306640972 -o /tmp/evaluation-result-3420808-1306640972/solver-3420808-1306640972 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420808-1306640972.cnf

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=1381664768

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:       7994948 kB
Buffers:        288168 kB
Cached:        7644128 kB
SwapCached:      20520 kB
Active:       12236256 kB
Inactive:     12383344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7994948 kB
SwapTotal:    67111528 kB
SwapFree:     65066528 kB
Dirty:             388 kB
Writeback:          16 kB
AnonPages:    16676044 kB
Mapped:          33232 kB
Slab:           190112 kB
PageTables:      74792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145386220 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= 73560 MiB
End job on node142 at 2011-05-29 05:51:57