Trace number 3420764

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 300.017 300.028

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
MD5SUMdea41a8eae52b60f8e05be01aec1734d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark300.017
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 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 123 duplicate clauses
0.00/0.01	c resolvent_look() :: found 60 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 1977 / 450 ) = 4.39
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 |**
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c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 121
0.01/0.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 3864
0.79/0.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 25001
5.51/5.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 88602
19.81/19.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 227014
50.90/50.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 439162
98.50/98.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 700038
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c |****************************************************************| ( 7/18) NodeCount: 944970
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c |****************************************************************| ( 8/18) NodeCount: 1123746
257.48/257.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/18) NodeCount: 1223853
283.08/283.11	c |----------------------------------------------------------------|
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c |****************************************************************| (10/18) NodeCount: 1266982
294.88/294.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (11/18) NodeCount: 1280660
298.88/298.92	c |----------------------------------------------------------------|
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c |****************************************************************| (12/18) NodeCount: 1283667
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c |****************************************************************| (13/18) NodeCount: 1284097
299.98/300.01	c |----------------------------------------------------------------|
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c |****************************************************************| (14/18) NodeCount: 1284138
299.98/300.02	c |----------------------------------------------------------------|
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c |****************************************************************| (15/18) NodeCount: 1284142
299.98/300.02	c |----------------------------------------------------------------|
c |
299.98/300.02	c
299.98/300.02	c main():: nodeCount: 1284142
299.98/300.02	c main():: dead ends in main: 22346
299.98/300.02	c main():: lookAheadCount: 81067359
299.98/300.02	c main():: unitResolveCount: 15669619
299.98/300.02	c main():: time=300.009979
299.98/300.02	c main():: necessary_assignments: 290447
299.98/300.02	c main():: bin_sat: 0, bin_unsat 0
299.98/300.02	c main():: doublelook: #: 5030613, succes #: 3614916
299.98/300.02	c main():: doublelook: overall 6.434 of all possible doublelooks executed
299.98/300.02	c main():: doublelook: succesrate: 71.858, average DL_trigger: 50.219
299.98/300.02	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-3420764-1306640471/watcher-3420764-1306640471 -o /tmp/evaluation-result-3420764-1306640471/solver-3420764-1306640471 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420764-1306640471.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: 1.09 1.02 1.06 3/473 29621
/proc/meminfo: memFree=12443760/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7360 CPUtime=0.01 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 402 0 0 0 1 0 0 0 25 0 1 0 775646719 7536640 346 33554432000 4194304 4300876 140733635946928 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1840 346 168 27 0 289 0

[startup+0.0188981 s]
/proc/loadavg: 1.09 1.02 1.06 3/473 29621
/proc/meminfo: memFree=12443760/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7360 CPUtime=0.01 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 407 0 0 0 1 0 0 0 25 0 1 0 775646719 7536640 351 33554432000 4194304 4300876 140733635946928 18446744073709551615 4265240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1840 351 168 27 0 289 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7360

[startup+0.100946 s]
/proc/loadavg: 1.09 1.02 1.06 3/473 29621
/proc/meminfo: memFree=12443760/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7360 CPUtime=0.09 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 427 0 0 0 9 0 0 0 25 0 1 0 775646719 7536640 371 33554432000 4194304 4300876 140733635946928 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1840 371 168 27 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.300919 s]
/proc/loadavg: 1.09 1.02 1.06 3/473 29621
/proc/meminfo: memFree=12443760/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7492 CPUtime=0.29 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 437 0 0 0 29 0 0 0 25 0 1 0 775646719 7671808 381 33554432000 4194304 4300876 140733635946928 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1873 381 168 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.700845 s]
/proc/loadavg: 1.09 1.02 1.06 3/473 29621
/proc/meminfo: memFree=12443760/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7492 CPUtime=0.69 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 453 0 0 0 69 0 0 0 25 0 1 0 775646719 7671808 397 33554432000 4194304 4300876 140733635946928 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1873 397 168 27 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7492

[startup+1.50064 s]
/proc/loadavg: 1.09 1.02 1.06 3/474 29622
/proc/meminfo: memFree=12442536/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7492 CPUtime=1.49 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 460 0 0 0 149 0 0 0 25 0 1 0 775646719 7671808 404 33554432000 4194304 4300876 140733635946928 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1873 404 168 27 0 322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7492

[startup+3.10042 s]
/proc/loadavg: 1.09 1.02 1.06 3/474 29622
/proc/meminfo: memFree=12441164/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7624 CPUtime=3.09 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 472 0 0 0 309 0 0 0 25 0 1 0 775646719 7806976 416 33554432000 4194304 4300876 140733635946928 18446744073709551615 4265584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1906 416 168 27 0 355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7624

[startup+6.30079 s]
/proc/loadavg: 1.16 1.04 1.06 3/474 29623
/proc/meminfo: memFree=12440192/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7624 CPUtime=6.3 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 485 0 0 0 630 0 0 0 25 0 1 0 775646719 7806976 429 33554432000 4194304 4300876 140733635946928 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1906 429 168 27 0 355 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7624

[startup+12.7007 s]
/proc/loadavg: 1.23 1.06 1.07 3/474 29623
/proc/meminfo: memFree=12437580/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7816 CPUtime=12.7 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 512 0 0 0 1270 0 0 0 25 0 1 0 775646719 8003584 456 33554432000 4194304 4300876 140733635946928 18446744073709551615 4228564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1954 456 168 27 0 403 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7816

[startup+25.5004 s]
/proc/loadavg: 1.40 1.10 1.08 3/474 29623
/proc/meminfo: memFree=12434744/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=7816 CPUtime=25.5 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 535 0 0 0 2550 0 0 0 25 0 1 0 775646719 8003584 479 33554432000 4194304 4300876 140733635946928 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 1954 479 168 27 0 403 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7816

[startup+51.101 s]
/proc/loadavg: 1.60 1.17 1.10 3/474 29624
/proc/meminfo: memFree=12429376/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=8184 CPUtime=51.1 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 641 0 0 0 5110 0 0 0 25 0 1 0 775646719 8380416 566 33554432000 4194304 4300876 140733635946928 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 2046 566 169 27 0 495 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8184

[startup+102.317 s]
/proc/loadavg: 1.98 1.35 1.17 3/474 29625
/proc/meminfo: memFree=12416296/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=9416 CPUtime=102.31 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 815 0 0 0 10231 0 0 0 25 0 1 0 775646719 9641984 740 33554432000 4194304 4300876 140733635946928 18446744073709551615 4200411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 2354 740 169 27 0 803 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 9416

[startup+162.3 s]
/proc/loadavg: 2.03 1.48 1.22 3/474 29627
/proc/meminfo: memFree=12402988/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=10392 CPUtime=162.3 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 1150 0 0 0 16230 0 0 0 25 0 1 0 775646719 10641408 1075 33554432000 4194304 4300876 140733635946928 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 2598 1075 169 27 0 1047 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10392

[startup+222.301 s]
/proc/loadavg: 2.01 1.57 1.27 3/474 29628
/proc/meminfo: memFree=12389392/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=13480 CPUtime=222.3 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 1605 0 0 0 22230 0 0 0 25 0 1 0 775646719 13803520 1530 33554432000 4194304 4300876 140733635946928 18446744073709551615 4250950 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29621/statm: 3370 1530 169 27 0 1819 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13480

[startup+282.3 s]
/proc/loadavg: 2.00 1.64 1.31 4/474 29630
/proc/meminfo: memFree=12375472/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=16488 CPUtime=282.28 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2277 0 0 0 28228 0 0 0 25 0 1 0 775646719 16883712 2202 33554432000 4194304 4300876 140733635946928 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4122 2202 169 27 0 2571 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 16488

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

[startup+287.9 s]
/proc/loadavg: 2.00 1.65 1.31 3/474 29630
/proc/meminfo: memFree=12374340/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=16488 CPUtime=287.88 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2364 0 0 0 28788 0 0 0 25 0 1 0 775646719 16883712 2289 33554432000 4194304 4300876 140733635946928 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4122 2289 169 27 0 2571 0
Current children cumulated CPU time (s) 287.88
Current children cumulated vsize (KiB) 16488

[startup+294.3 s]
/proc/loadavg: 2.00 1.66 1.32 3/474 29630
/proc/meminfo: memFree=12372604/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=17336 CPUtime=294.28 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2465 0 0 0 29428 0 0 0 25 0 1 0 775646719 17752064 2390 33554432000 4194304 4300876 140733635946928 18446744073709551615 4274546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4334 2390 169 27 0 2783 0
Current children cumulated CPU time (s) 294.28
Current children cumulated vsize (KiB) 17336

[startup+297.501 s]
/proc/loadavg: 2.00 1.66 1.32 3/474 29630
/proc/meminfo: memFree=12371736/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=17336 CPUtime=297.48 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2519 0 0 0 29748 0 0 0 25 0 1 0 775646719 17752064 2444 33554432000 4194304 4300876 140733635946928 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4334 2444 169 27 0 2783 0
Current children cumulated CPU time (s) 297.48
Current children cumulated vsize (KiB) 17336

[startup+299.1 s]
/proc/loadavg: 2.00 1.67 1.32 3/474 29630
/proc/meminfo: memFree=12371116/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=17336 CPUtime=299.09 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2546 0 0 0 29909 0 0 0 25 0 1 0 775646719 17752064 2471 33554432000 4194304 4300876 140733635946928 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4334 2471 169 27 0 2783 0
Current children cumulated CPU time (s) 299.09
Current children cumulated vsize (KiB) 17336

[startup+299.5 s]
/proc/loadavg: 2.00 1.67 1.32 3/474 29630
/proc/meminfo: memFree=12371116/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=17336 CPUtime=299.48 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2554 0 0 0 29948 0 0 0 25 0 1 0 775646719 17752064 2479 33554432000 4194304 4300876 140733635946928 18446744073709551615 4200323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4334 2479 169 27 0 2783 0
Current children cumulated CPU time (s) 299.48
Current children cumulated vsize (KiB) 17336

[startup+299.9 s]
/proc/loadavg: 2.00 1.67 1.32 3/474 29630
/proc/meminfo: memFree=12371116/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=17336 CPUtime=299.88 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2561 0 0 0 29988 0 0 0 25 0 1 0 775646719 17752064 2486 33554432000 4194304 4300876 140733635946928 18446744073709551615 4228443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4334 2486 169 27 0 2783 0
Current children cumulated CPU time (s) 299.88
Current children cumulated vsize (KiB) 17336

[startup+300 s]
/proc/loadavg: 2.00 1.67 1.32 3/474 29630
/proc/meminfo: memFree=12371116/32950928 swapFree=67042960/67111528
[pid=29621] ppid=29619 vsize=17336 CPUtime=299.98 cores=1,3,5,7
/proc/29621/stat : 29621 (march_rw) R 29619 29621 19938 0 -1 4202496 2562 0 0 0 29998 0 0 0 25 0 1 0 775646719 17752064 2487 33554432000 4194304 4300876 140733635946928 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29621/statm: 4334 2487 169 27 0 2783 0
Current children cumulated CPU time (s) 299.98
Current children cumulated vsize (KiB) 17336

Child status: 20
Real time (s): 300.028
CPU time (s): 300.017
CPU user time (s): 300.01
CPU system time (s): 0.006998
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 17336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.01
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2564
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= 6
involuntary context switches= 752

runsolver used 1.27481 second user time and 3.12752 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-29 05:41:11
IDJOB=3420764
IDBENCH=83016
IDSOLVER=1913
FILE ID=node125/3420764-1306640471
RUNJOBID= node125-1306640459-29575
PBS_JOBID= 13471634
Free space on /tmp= 73484 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420764-1306640471/watcher-3420764-1306640471 -o /tmp/evaluation-result-3420764-1306640471/solver-3420764-1306640471 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420764-1306640471.cnf

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

MD5SUM BENCH= dea41a8eae52b60f8e05be01aec1734d
RANDOM SEED=1704977086

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      12443908 kB
Buffers:        326904 kB
Cached:        6220512 kB
SwapCached:      55652 kB
Active:       10938212 kB
Inactive:      9221208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12443908 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:             752 kB
Writeback:           0 kB
AnonPages:    13556584 kB
Mapped:          43700 kB
Slab:           217828 kB
PageTables:      61392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130031000 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= 73484 MiB
End job on node125 at 2011-05-29 05:46:11