Trace number 3420752

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 2011-03-02? (TO) 5000.12 5000.05

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1836400953-011.UNKNOWN.cnf
MD5SUM39542bd0a185b4f7c5fc7900079a2845
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c full lookahead due to high density!
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.09/0.10	c resolvent_look() :: found 1 resolvents
0.09/0.10	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.09/0.10	c longest clause has size 5
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c number of free variables = 150
0.09/0.10	c dynamic_preselect_setsize :: off
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 154
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 1021
0.09/0.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 12025
1.20/1.28	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 110170
12.49/12.55	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 759018
95.99/96.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 4065305
568.30/568.35	c |----------------------------------------------------------------|
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 17361631
2661.73/2661.78	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |*************************************
c |**************************************
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c |****************************************
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c |*********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3420752-1307655100/watcher-3420752-1307655100 -o /tmp/evaluation-result-3420752-1307655100/solver-3420752-1307655100 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420752-1307655100.cnf 

running on 4 cores: 0,2,4,6

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: 2.42 2.84 2.95 2/177 10313
/proc/meminfo: memFree=32146640/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=6808 CPUtime=0 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 877108756 6971392 251 33554432000 4194304 4300876 140735650330208 18446744073709551615 251817783984 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10313/statm: 1702 251 142 27 0 151 0

[startup+0.0067651 s]
/proc/loadavg: 2.42 2.84 2.95 2/177 10313
/proc/meminfo: memFree=32146640/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=6808 CPUtime=0 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 309 0 0 0 0 0 0 0 25 0 1 0 877108756 6971392 252 33554432000 4194304 4300876 140735650330208 18446744073709551615 4242312 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10313/statm: 1702 252 143 27 0 151 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6808

[startup+0.100748 s]
/proc/loadavg: 2.42 2.84 2.95 2/177 10313
/proc/meminfo: memFree=32146640/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=7312 CPUtime=0.09 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 428 0 0 0 9 0 0 0 25 0 1 0 877108756 7487488 365 33554432000 4194304 4300876 140735650330208 18446744073709551615 4227902 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 1828 365 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300838 s]
/proc/loadavg: 2.42 2.84 2.95 2/177 10313
/proc/meminfo: memFree=32146640/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=7460 CPUtime=0.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 435 0 0 0 30 0 0 0 25 0 1 0 877108756 7639040 372 33554432000 4194304 4300876 140735650330208 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 1865 372 170 27 0 314 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7460

[startup+0.700766 s]
/proc/loadavg: 2.42 2.84 2.95 2/177 10313
/proc/meminfo: memFree=32146640/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=7604 CPUtime=0.7 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 493 0 0 0 70 0 0 0 25 0 1 0 877108756 7786496 428 33554432000 4194304 4300876 140735650330208 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 1901 428 170 27 0 350 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7604

[startup+1.50063 s]
/proc/loadavg: 2.42 2.84 2.95 3/178 10314
/proc/meminfo: memFree=32146036/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=7856 CPUtime=1.5 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 537 0 0 0 150 0 0 0 25 0 1 0 877108756 8044544 472 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 1964 472 171 27 0 413 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7856

[startup+3.10034 s]
/proc/loadavg: 2.39 2.83 2.94 3/178 10314
/proc/meminfo: memFree=32145292/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=8424 CPUtime=3.09 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 632 0 0 0 309 0 0 0 25 0 1 0 877108756 8626176 567 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 2106 567 171 27 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8424

[startup+6.30083 s]
/proc/loadavg: 2.39 2.83 2.94 2/172 10338
/proc/meminfo: memFree=32146920/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=8936 CPUtime=6.29 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 804 0 0 0 629 0 0 0 25 0 1 0 877108756 9150464 739 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199430 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 2234 739 171 27 0 683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8936

[startup+12.7008 s]
/proc/loadavg: 2.17 2.77 2.92 2/172 10339
/proc/meminfo: memFree=32145716/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=10852 CPUtime=12.69 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 1108 0 0 0 1269 0 0 0 25 0 1 0 877108756 11112448 1043 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 2713 1043 171 27 0 1162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10852

[startup+25.5006 s]
/proc/loadavg: 1.99 2.71 2.90 2/172 10339
/proc/meminfo: memFree=32142896/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=15412 CPUtime=25.49 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 1801 0 0 0 2549 0 0 0 25 0 1 0 877108756 15781888 1736 33554432000 4194304 4300876 140735650330208 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 3853 1736 171 27 0 2302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15412

[startup+51.1003 s]
/proc/loadavg: 1.65 2.57 2.85 2/172 10339
/proc/meminfo: memFree=32138136/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=19540 CPUtime=51.09 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 3080 0 0 0 5109 0 0 0 25 0 1 0 877108756 20008960 3015 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 4885 3015 171 27 0 3334 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19540

[startup+102.306 s]
/proc/loadavg: 1.26 2.30 2.74 2/172 10341
/proc/meminfo: memFree=32128308/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=34588 CPUtime=102.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 5391 0 0 0 10229 1 0 0 25 0 1 0 877108756 35418112 5326 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 8647 5326 171 27 0 7096 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34588

[startup+162.301 s]
/proc/loadavg: 1.09 2.06 2.63 2/172 10343
/proc/meminfo: memFree=32116980/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=48680 CPUtime=162.29 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 8217 0 0 0 16228 1 0 0 25 0 1 0 877108756 49848320 8152 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 12170 8152 171 27 0 10619 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48680

[startup+222.3 s]
/proc/loadavg: 1.03 1.87 2.52 2/172 10344
/proc/meminfo: memFree=32106148/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=68324 CPUtime=222.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 10934 0 0 0 22228 2 0 0 25 0 1 0 877108756 69963776 10869 33554432000 4194304 4300876 140735650330208 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 17081 10869 171 27 0 15530 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68324

[startup+282.3 s]
/proc/loadavg: 1.01 1.71 2.42 2/172 10346
/proc/meminfo: memFree=32095440/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=68324 CPUtime=282.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 13617 0 0 0 28228 2 0 0 25 0 1 0 877108756 69963776 13552 33554432000 4194304 4300876 140735650330208 18446744073709551615 4225376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 17081 13552 171 27 0 15530 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68324

[startup+342.301 s]
/proc/loadavg: 1.00 1.57 2.33 2/172 10347
/proc/meminfo: memFree=32084856/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=99776 CPUtime=342.29 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 16227 0 0 0 34226 3 0 0 25 0 1 0 877108756 102170624 16162 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 24944 16162 171 27 0 23393 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 99776

[startup+402.301 s]
/proc/loadavg: 1.00 1.47 2.25 2/172 10349
/proc/meminfo: memFree=32074896/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=99776 CPUtime=402.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 18806 0 0 0 40226 4 0 0 25 0 1 0 877108756 102170624 18741 33554432000 4194304 4300876 140735650330208 18446744073709551615 4214274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 24944 18741 171 27 0 23393 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99776

[startup+462.301 s]
/proc/loadavg: 1.00 1.38 2.16 2/172 10351
/proc/meminfo: memFree=32064816/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=99776 CPUtime=462.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 21283 0 0 0 46225 5 0 0 25 0 1 0 877108756 102170624 21218 33554432000 4194304 4300876 140735650330208 18446744073709551615 4275696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 24944 21218 171 27 0 23393 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99776

[startup+522.301 s]
/proc/loadavg: 1.00 1.31 2.09 2/172 10352
/proc/meminfo: memFree=32055484/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=143976 CPUtime=522.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 23652 0 0 0 52225 5 0 0 25 0 1 0 877108756 147431424 23587 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 35994 23587 171 27 0 34443 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 143976

[startup+582.301 s]
/proc/loadavg: 1.00 1.25 2.02 2/172 10354
/proc/meminfo: memFree=32046404/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=143976 CPUtime=582.3 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 25913 0 0 0 58224 6 0 0 25 0 1 0 877108756 147431424 25848 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 35994 25848 171 27 0 34443 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143976

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/172 10457
/proc/meminfo: memFree=31507420/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4002.35 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 159766 0 0 0 400195 40 0 0 25 0 1 0 877108756 727498752 159701 33554432000 4194304 4300876 140735650330208 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 159701 171 27 0 176061 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 710448

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10459
/proc/meminfo: memFree=31498584/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4062.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 161896 0 0 0 406195 41 0 0 25 0 1 0 877108756 727498752 161831 33554432000 4194304 4300876 140735650330208 18446744073709551615 4284276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 161831 171 27 0 176061 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 710448

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10460
/proc/meminfo: memFree=31489872/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4122.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 164150 0 0 0 412194 42 0 0 25 0 1 0 877108756 727498752 164085 33554432000 4194304 4300876 140735650330208 18446744073709551615 4225008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 164085 171 27 0 176061 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 710448

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10462
/proc/meminfo: memFree=31481296/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4182.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 166240 0 0 0 418194 42 0 0 25 0 1 0 877108756 727498752 166175 33554432000 4194304 4300876 140735650330208 18446744073709551615 4275843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 166175 171 27 0 176061 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 710448

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10463
/proc/meminfo: memFree=31473204/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4242.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 168306 0 0 0 424193 43 0 0 25 0 1 0 877108756 727498752 168241 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 168241 171 27 0 176061 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 710448

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10465
/proc/meminfo: memFree=31465364/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4302.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 170234 0 0 0 430193 43 0 0 25 0 1 0 877108756 727498752 170169 33554432000 4194304 4300876 140735650330208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 170169 171 27 0 176061 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 710448

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10467
/proc/meminfo: memFree=31457892/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4362.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 172106 0 0 0 436192 44 0 0 25 0 1 0 877108756 727498752 172041 33554432000 4194304 4300876 140735650330208 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 172041 171 27 0 176061 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 710448

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10468
/proc/meminfo: memFree=31448916/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=710448 CPUtime=4422.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 174324 0 0 0 442191 45 0 0 25 0 1 0 877108756 727498752 174259 33554432000 4194304 4300876 140735650330208 18446744073709551615 4225062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 177612 174259 171 27 0 176061 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 710448

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10470
/proc/meminfo: memFree=31438956/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1046096 CPUtime=4482.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 176875 0 0 0 448191 45 0 0 25 0 1 0 877108756 1071202304 176810 33554432000 4194304 4300876 140735650330208 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 261524 176810 171 27 0 259973 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 1046096

[startup+4542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/172 10471
/proc/meminfo: memFree=31428760/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1046096 CPUtime=4542.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 179347 0 0 0 454190 46 0 0 25 0 1 0 877108756 1071202304 179282 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 261524 179282 171 27 0 259973 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 1046096

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/172 10473
/proc/meminfo: memFree=31419316/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=4602.37 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 181635 0 0 0 460190 47 0 0 25 0 1 0 877108756 1103716352 181570 33554432000 4194304 4300876 140735650330208 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 181570 171 27 0 267911 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 1077848

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10475
/proc/meminfo: memFree=31410464/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=4662.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 183836 0 0 0 466189 47 0 0 25 0 1 0 877108756 1103716352 183771 33554432000 4194304 4300876 140735650330208 18446744073709551615 4215119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 183771 171 27 0 267911 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 1077848

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10476
/proc/meminfo: memFree=31400388/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=4722.37 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 186321 0 0 0 472190 47 0 0 25 0 1 0 877108756 1103716352 186256 33554432000 4194304 4300876 140735650330208 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 186256 171 27 0 267911 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 1077848

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10478
/proc/meminfo: memFree=31391308/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=4782.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 188651 0 0 0 478189 47 0 0 25 0 1 0 877108756 1103716352 188586 33554432000 4194304 4300876 140735650330208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 188586 171 27 0 267911 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 1077848

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10479
/proc/meminfo: memFree=31382356/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=4842.37 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 190813 0 0 0 484189 48 0 0 25 0 1 0 877108756 1103716352 190748 33554432000 4194304 4300876 140735650330208 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 190748 171 27 0 267911 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 1077848

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10481
/proc/meminfo: memFree=31373132/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=4902.36 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 193176 0 0 0 490188 48 0 0 25 0 1 0 877108756 1103716352 193111 33554432000 4194304 4300876 140735650330208 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 193111 171 27 0 267911 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 1077848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10483
/proc/meminfo: memFree=31363564/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=4962.37 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 195516 0 0 0 496188 49 0 0 25 0 1 0 877108756 1103716352 195451 33554432000 4194304 4300876 140735650330208 18446744073709551615 4264084 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 195451 171 27 0 267911 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 1077848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 10483
/proc/meminfo: memFree=31357836/32950928 swapFree=67050640/67111528
[pid=10313] ppid=10311 vsize=1077848 CPUtime=5000.07 cores=0,2,4,6
/proc/10313/stat : 10313 (march_rw) R 10311 10313 9477 0 -1 4202496 196873 0 0 0 499958 49 0 0 25 0 1 0 877108756 1103716352 196808 33554432000 4194304 4300876 140735650330208 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10313/statm: 269462 196808 171 27 0 267911 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1077848

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.05
CPU time (s): 5000.12
CPU user time (s): 4999.59
CPU system time (s): 0.534918
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1077848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.534918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196873
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= 55463

runsolver used 7.60484 second user time and 15.1357 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-09 23:31:41
IDJOB=3420752
IDBENCH=83004
IDSOLVER=1913
FILE ID=node126/3420752-1307655100
RUNJOBID= node126-1307655062-10208
PBS_JOBID= 13549406
Free space on /tmp= 74148 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1836400953-011.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420752-1307655100/watcher-3420752-1307655100 -o /tmp/evaluation-result-3420752-1307655100/solver-3420752-1307655100 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420752-1307655100.cnf

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

MD5SUM BENCH= 39542bd0a185b4f7c5fc7900079a2845
RANDOM SEED=1319359525

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32146944 kB
Buffers:        202944 kB
Cached:         382744 kB
SwapCached:      14856 kB
Active:         320612 kB
Inactive:       287484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32146944 kB
SwapTotal:    67111528 kB
SwapFree:     67050640 kB
Dirty:              28 kB
Writeback:           0 kB
AnonPages:       19436 kB
Mapped:           9056 kB
Slab:           131432 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211404 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= 74148 MiB
End job on node126 at 2011-06-10 00:55:03