Trace number 3152590

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1397972185-007.UNKNOWN.cnf
MD5SUMd2902b03aca91b8ea25ec40928f31c64
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 variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.02	c resolvent_look() :: found 2 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2664 / 125 ) = 21.31
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 199
0.03/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 775
0.09/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6446
0.59/0.64	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 45797
4.69/4.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 246244
28.29/28.34	c |----------------------------------------------------------------|
c |*
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c |***
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c |****************************************************************| ( 5/999) NodeCount: 1015700
129.38/129.43	c |----------------------------------------------------------------|
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c |************************
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c |********************************
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c |****************************************
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c |****************************************************************| ( 6/999) NodeCount: 3287723
459.99/460.09	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 7/999) NodeCount: 8532720
1297.80/1297.88	c |----------------------------------------------------------------|
c |*
c |**

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152590-1301709434/watcher-3152590-1301709434 -o /tmp/evaluation-result-3152590-1301709434/solver-3152590-1301709434 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152590-1301709434.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 5.56 7.42 7.64 5/189 25109
/proc/meminfo: memFree=20270272/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=6716 CPUtime=0 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 294 0 0 0 0 0 0 0 22 0 1 0 361174090 6877184 236 33554432000 4194304 4300876 140733655663680 18446744073709551615 231899034288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 1679 236 142 27 0 128 0

[startup+0.0355231 s]
/proc/loadavg: 5.56 7.42 7.64 5/189 25109
/proc/meminfo: memFree=20270272/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=7168 CPUtime=0.03 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 398 0 0 0 3 0 0 0 22 0 1 0 361174090 7340032 340 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 1792 340 170 27 0 241 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7168

[startup+0.100516 s]
/proc/loadavg: 5.56 7.42 7.64 5/189 25109
/proc/meminfo: memFree=20270272/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=7168 CPUtime=0.09 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 398 0 0 0 9 0 0 0 18 0 1 0 361174090 7340032 340 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 1792 340 170 27 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7168

[startup+0.300472 s]
/proc/loadavg: 5.56 7.42 7.64 5/189 25109
/proc/meminfo: memFree=20270272/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=7312 CPUtime=0.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 407 0 0 0 29 0 0 0 18 0 1 0 361174090 7487488 349 33554432000 4194304 4300876 140733655663680 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 1828 349 170 27 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7312

[startup+0.700393 s]
/proc/loadavg: 5.56 7.42 7.64 5/189 25109
/proc/meminfo: memFree=20270272/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=7456 CPUtime=0.69 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 465 0 0 0 69 0 0 0 18 0 1 0 361174090 7634944 405 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 1864 405 170 27 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7456

[startup+1.50024 s]
/proc/loadavg: 5.56 7.42 7.64 5/190 25137
/proc/meminfo: memFree=20266940/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=7708 CPUtime=1.49 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 515 0 0 0 149 0 0 0 19 0 1 0 361174090 7892992 455 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 1927 455 171 27 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7708

[startup+3.10095 s]
/proc/loadavg: 5.56 7.42 7.64 5/190 25164
/proc/meminfo: memFree=20265804/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=8276 CPUtime=3.09 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 609 0 0 0 309 0 0 0 25 0 1 0 361174090 8474624 549 33554432000 4194304 4300876 140733655663680 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 2069 549 171 27 0 518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8276

[startup+6.30034 s]
/proc/loadavg: 5.44 7.36 7.62 5/190 25164
/proc/meminfo: memFree=20262580/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=8788 CPUtime=6.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 782 0 0 0 629 0 0 0 25 0 1 0 361174090 8998912 722 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 2197 722 171 27 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8788

[startup+12.7001 s]
/proc/loadavg: 5.32 7.31 7.60 5/190 25165
/proc/meminfo: memFree=20257860/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=10704 CPUtime=12.69 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 1126 0 0 0 1269 0 0 0 25 0 1 0 361174090 10960896 1066 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 2676 1066 171 27 0 1125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10704

[startup+25.5007 s]
/proc/loadavg: 5.03 7.14 7.54 5/190 25165
/proc/meminfo: memFree=20248912/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=15224 CPUtime=25.49 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 1803 0 0 0 2549 0 0 0 25 0 1 0 361174090 15589376 1743 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 3806 1743 171 27 0 2255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15224

[startup+51.1009 s]
/proc/loadavg: 4.75 6.91 7.45 5/190 25166
/proc/meminfo: memFree=20231388/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=19308 CPUtime=51.09 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 3078 0 0 0 5109 0 0 0 25 0 1 0 361174090 19771392 3018 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 4827 3018 171 27 0 3276 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19308

[startup+102.306 s]
/proc/loadavg: 4.32 6.46 7.27 5/190 25167
/proc/meminfo: memFree=20195292/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=34268 CPUtime=102.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 5500 0 0 0 10229 0 0 0 25 0 1 0 361174090 35090432 5440 33554432000 4194304 4300876 140733655663680 18446744073709551615 4264538 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 8567 5440 171 27 0 7016 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34268

[startup+162.301 s]
/proc/loadavg: 4.17 6.02 7.07 5/190 25168
/proc/meminfo: memFree=20156956/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=48180 CPUtime=162.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 8221 0 0 0 16228 1 0 0 25 0 1 0 361174090 49336320 8161 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 12045 8161 171 27 0 10494 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48180

[startup+222.301 s]
/proc/loadavg: 4.06 5.65 6.87 5/190 25170
/proc/meminfo: memFree=20118368/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=69460 CPUtime=222.28 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 10863 0 0 0 22227 1 0 0 25 0 1 0 361174090 71127040 10803 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 17365 10803 171 27 0 15814 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 69460

[startup+282.301 s]
/proc/loadavg: 4.02 5.35 6.69 5/190 25181
/proc/meminfo: memFree=20081184/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=69460 CPUtime=282.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 13505 0 0 0 28227 2 0 0 25 0 1 0 361174090 71127040 13445 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 17365 13445 171 27 0 15814 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69460

[startup+342.3 s]
/proc/loadavg: 4.01 5.10 6.52 5/190 25648
/proc/meminfo: memFree=20381848/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=98928 CPUtime=342.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 16023 0 0 0 34227 2 0 0 25 0 1 0 361174090 101302272 15963 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 24732 15963 171 27 0 23181 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 98928

[startup+402.301 s]
/proc/loadavg: 4.07 4.91 6.36 5/190 25650
/proc/meminfo: memFree=20346496/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=98928 CPUtime=402.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 18422 0 0 0 40226 3 0 0 25 0 1 0 361174090 101302272 18362 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 24732 18362 171 27 0 23181 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 98928

[startup+462.301 s]
/proc/loadavg: 4.02 4.74 6.21 5/190 25652
/proc/meminfo: memFree=20310760/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=102200 CPUtime=462.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 20674 0 0 0 46226 3 0 0 25 0 1 0 361174090 104652800 20614 33554432000 4194304 4300876 140733655663680 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 25550 20614 171 27 0 23999 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 102200

[startup+522.3 s]
/proc/loadavg: 4.01 4.61 6.07 5/190 25653
/proc/meminfo: memFree=20274648/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=102200 CPUtime=522.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 23302 0 0 0 52226 4 0 0 25 0 1 0 361174090 104652800 23242 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 25550 23242 171 27 0 23999 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102200

[startup+582.3 s]
/proc/loadavg: 4.00 4.49 5.94 5/190 25655
/proc/meminfo: memFree=20237920/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=146400 CPUtime=582.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 25876 0 0 0 58224 5 0 0 25 0 1 0 361174090 149913600 25816 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 36600 25816 171 27 0 35049 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 146400

[startup+642.301 s]
/proc/loadavg: 4.00 4.40 5.81 5/190 25656
/proc/meminfo: memFree=20202188/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=146400 CPUtime=642.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 28293 0 0 0 64224 5 0 0 25 0 1 0 361174090 149913600 28233 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 36600 28233 171 27 0 35049 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 146400

[startup+702.301 s]
/proc/loadavg: 4.00 4.32 5.70 5/190 25658
/proc/meminfo: memFree=20165952/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=146400 CPUtime=702.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 30499 0 0 0 70224 6 0 0 25 0 1 0 361174090 149913600 30439 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 36600 30439 171 27 0 35049 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 146400

[startup+762.3 s]
/proc/loadavg: 4.00 4.26 5.59 5/190 25660
/proc/meminfo: memFree=20128980/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=146400 CPUtime=762.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 33100 0 0 0 76224 6 0 0 25 0 1 0 361174090 149913600 33040 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 36600 33040 171 27 0 35049 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 146400

[startup+822.301 s]
/proc/loadavg: 4.00 4.21 5.49 5/190 25661
/proc/meminfo: memFree=20094348/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=212700 CPUtime=822.29 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 35487 0 0 0 82223 6 0 0 25 0 1 0 361174090 217804800 35427 33554432000 4194304 4300876 140733655663680 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 53175 35427 171 27 0 51624 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 212700

[startup+882.306 s]
/proc/loadavg: 4.00 4.17 5.39 5/190 25663
/proc/meminfo: memFree=20059096/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=219244 CPUtime=882.31 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 37781 0 0 0 88224 7 0 0 25 0 1 0 361174090 224505856 37721 33554432000 4194304 4300876 140733655663680 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 54811 37721 171 27 0 53260 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 219244

[startup+942.3 s]
/proc/loadavg: 4.00 4.14 5.30 5/190 25664
/proc/meminfo: memFree=20024576/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=219244 CPUtime=942.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 40167 0 0 0 94223 7 0 0 25 0 1 0 361174090 224505856 40107 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 54811 40107 171 27 0 53260 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 219244

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 5.22 5/190 25666
/proc/meminfo: memFree=19989456/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=219244 CPUtime=1002.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 42384 0 0 0 100223 7 0 0 25 0 1 0 361174090 224505856 42324 33554432000 4194304 4300876 140733655663680 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 54811 42324 171 27 0 53260 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 219244

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.14 5/190 25667
/proc/meminfo: memFree=19955444/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=219244 CPUtime=1062.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 44660 0 0 0 106222 8 0 0 25 0 1 0 361174090 224505856 44600 33554432000 4194304 4300876 140733655663680 18446744073709551615 4269501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 54811 44600 171 27 0 53260 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 219244

[startup+1122.3 s]
/proc/loadavg: 4.07 4.08 5.07 5/190 25669
/proc/meminfo: memFree=19921300/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=219244 CPUtime=1122.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 46874 0 0 0 112222 8 0 0 25 0 1 0 361174090 224505856 46814 33554432000 4194304 4300876 140733655663680 18446744073709551615 4227684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 54811 46814 171 27 0 53260 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 219244

[startup+1182.3 s]
/proc/loadavg: 4.02 4.07 5.00 5/190 25671
/proc/meminfo: memFree=19887916/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=219244 CPUtime=1182.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 49020 0 0 0 118222 8 0 0 25 0 1 0 361174090 224505856 48960 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 54811 48960 171 27 0 53260 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 219244

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.95 5/190 25672
/proc/meminfo: memFree=19852804/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=219244 CPUtime=1242.3 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 51106 0 0 0 124221 9 0 0 25 0 1 0 361174090 224505856 51046 33554432000 4194304 4300876 140733655663680 18446744073709551615 4214430 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 54811 51046 171 27 0 53260 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 219244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.88 3/186 25676
/proc/meminfo: memFree=20209568/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=318692 CPUtime=1300.01 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 52986 0 0 0 129992 9 0 0 25 0 1 0 361174090 326340608 52926 33554432000 4194304 4300876 140733655663680 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 79673 52926 171 27 0 78122 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 318692

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

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

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.88 3/186 25676
/proc/meminfo: memFree=20209568/32950928 swapFree=67111528/67111528
[pid=25109] ppid=25107 vsize=318692 CPUtime=1300.01 cores=5,7
/proc/25109/stat : 25109 (march_rw) R 25107 25109 25049 0 -1 4202496 52986 0 0 0 129992 9 0 0 25 0 1 0 361174090 326340608 52926 33554432000 4194304 4300876 140733655663680 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25109/statm: 79673 52926 171 27 0 78122 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 318692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.103984
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 318692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52986
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 4464

runsolver used 1.80173 second user time and 4.12337 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 03:57:14
IDJOB=3152590
IDBENCH=82870
IDSOLVER=1561
FILE ID=node114/3152590-1301709434
RUNJOBID= node114-1301709434-25070
PBS_JOBID= 12840873
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1397972185-007.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152590-1301709434/watcher-3152590-1301709434 -o /tmp/evaluation-result-3152590-1301709434/solver-3152590-1301709434 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152590-1301709434.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d2902b03aca91b8ea25ec40928f31c64
RANDOM SEED=1012138677

node114.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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      20270320 kB
Buffers:        376100 kB
Cached:       11925024 kB
SwapCached:          0 kB
Active:        8064988 kB
Inactive:      4304408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20270320 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              60 kB
Writeback:           0 kB
AnonPages:       67612 kB
Mapped:          15104 kB
Slab:           246232 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252260 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= 70640 MiB
End job on node114 at 2011-04-02 04:18:56