Trace number 3152548

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
MD5SUM4fa782cc700b96dfddf41b0ed3b14006
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c full lookahead due to high density!
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.49	c using k-SAT heuristics (size based diff)
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.39/0.49	c resolvent_look() :: found 1 resolvents
0.39/0.49	c main():: clause / variable ratio: ( 7121 / 80 ) = 89.01
0.39/0.49	c longest clause has size 7
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c number of free variables = 80
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c main():: all systems go!
0.39/0.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 141
0.49/0.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 673
0.59/0.67	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5945
1.79/1.86	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 42609
9.99/10.05	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 232145
53.80/53.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 992800
238.70/238.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3419167
865.20/865.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |**********
c |***********
c |************
c |*************
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c |***************
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 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-3152548-1301708585/watcher-3152548-1301708585 -o /tmp/evaluation-result-3152548-1301708585/solver-3152548-1301708585 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152548-1301708585.cnf 

running on 2 cores: 0,2

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: 5.80 7.47 7.81 5/189 14386
/proc/meminfo: memFree=20202380/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=6724 CPUtime=0 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 282456964 6885376 214 33554432000 4194304 4300876 140735125404512 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 1681 215 113 27 0 130 0

[startup+0.0602591 s]
/proc/loadavg: 5.80 7.47 7.81 5/189 14386
/proc/meminfo: memFree=20202380/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=7640 CPUtime=0.05 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1200 0 0 0 5 0 0 0 25 0 1 0 282456964 7823360 426 33554432000 4194304 4300876 140735125404512 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 1910 426 143 27 0 359 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7640

[startup+0.100253 s]
/proc/loadavg: 5.80 7.47 7.81 5/189 14386
/proc/meminfo: memFree=20202380/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=7640 CPUtime=0.09 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1200 0 0 0 9 0 0 0 25 0 1 0 282456964 7823360 426 33554432000 4194304 4300876 140735125404512 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 1910 426 143 27 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7640

[startup+0.300228 s]
/proc/loadavg: 5.80 7.47 7.81 5/189 14386
/proc/meminfo: memFree=20202380/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=7640 CPUtime=0.29 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1200 0 0 0 29 0 0 0 25 0 1 0 282456964 7823360 426 33554432000 4194304 4300876 140735125404512 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 1910 426 143 27 0 359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7640

[startup+0.70012 s]
/proc/loadavg: 5.80 7.47 7.81 5/189 14386
/proc/meminfo: memFree=20202380/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=8552 CPUtime=0.69 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1501 0 0 0 69 0 0 0 25 0 1 0 282456964 8757248 622 33554432000 4194304 4300876 140735125404512 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 2138 622 170 27 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8552

[startup+1.50105 s]
/proc/loadavg: 5.80 7.47 7.81 5/190 14387
/proc/meminfo: memFree=20200024/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=8552 CPUtime=1.49 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1501 0 0 0 149 0 0 0 25 0 1 0 282456964 8757248 622 33554432000 4194304 4300876 140735125404512 18446744073709551615 210204042955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 2138 622 170 27 0 587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8552

[startup+3.10078 s]
/proc/loadavg: 5.80 7.47 7.81 5/190 14387
/proc/meminfo: memFree=20199376/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=8856 CPUtime=3.09 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1568 0 0 0 309 0 0 0 25 0 1 0 282456964 9068544 689 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 2214 689 170 27 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8856

[startup+6.30022 s]
/proc/loadavg: 5.65 7.41 7.79 5/190 14387
/proc/meminfo: memFree=20197380/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=9236 CPUtime=6.29 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1654 0 0 0 629 0 0 0 25 0 1 0 282456964 9457664 775 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 2309 775 171 27 0 758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9236

[startup+12.7002 s]
/proc/loadavg: 5.52 7.35 7.77 5/190 14387
/proc/meminfo: memFree=20193672/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=10088 CPUtime=12.69 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 1821 0 0 0 1269 0 0 0 25 0 1 0 282456964 10330112 942 33554432000 4194304 4300876 140735125404512 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 2522 942 171 27 0 971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10088

[startup+25.5011 s]
/proc/loadavg: 5.18 7.19 7.70 5/190 14388
/proc/meminfo: memFree=20187312/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=12004 CPUtime=25.5 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 2153 0 0 0 2549 1 0 0 25 0 1 0 282456964 12292096 1274 33554432000 4194304 4300876 140735125404512 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 3001 1274 171 27 0 1450 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12004

[startup+51.1008 s]
/proc/loadavg: 4.78 6.93 7.60 5/190 14388
/proc/meminfo: memFree=20175388/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=16316 CPUtime=51.09 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 2804 0 0 0 5108 1 0 0 25 0 1 0 282456964 16707584 1925 33554432000 4194304 4300876 140735125404512 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 4079 1925 171 27 0 2528 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16316

[startup+102.306 s]
/proc/loadavg: 4.34 6.48 7.41 5/190 14390
/proc/meminfo: memFree=20149064/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=20196 CPUtime=102.29 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 4077 0 0 0 10228 1 0 0 25 0 1 0 282456964 20680704 3198 33554432000 4194304 4300876 140735125404512 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 5049 3198 171 27 0 3498 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20196

[startup+162.3 s]
/proc/loadavg: 4.12 6.02 7.20 5/190 14391
/proc/meminfo: memFree=20121256/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=26016 CPUtime=162.29 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 5560 0 0 0 16228 1 0 0 25 0 1 0 282456964 26640384 4681 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 6504 4681 171 27 0 4953 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26016

[startup+222.3 s]
/proc/loadavg: 4.12 5.67 7.00 5/190 14392
/proc/meminfo: memFree=20092820/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=35260 CPUtime=222.29 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 7060 0 0 0 22228 1 0 0 25 0 1 0 282456964 36106240 6181 33554432000 4194304 4300876 140735125404512 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 8815 6181 171 27 0 7264 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35260

[startup+282.3 s]
/proc/loadavg: 4.04 5.36 6.81 5/190 14394
/proc/meminfo: memFree=20065620/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=48356 CPUtime=282.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 8497 0 0 0 28228 2 0 0 25 0 1 0 282456964 49516544 7618 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 12089 7618 171 27 0 10538 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48356

[startup+342.3 s]
/proc/loadavg: 4.01 5.11 6.63 5/190 14396
/proc/meminfo: memFree=20038172/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=48356 CPUtime=342.29 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 9949 0 0 0 34227 2 0 0 25 0 1 0 282456964 49516544 9070 33554432000 4194304 4300876 140735125404512 18446744073709551615 4268532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 12089 9070 171 27 0 10538 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 48356

[startup+402.3 s]
/proc/loadavg: 4.06 4.92 6.47 5/190 14398
/proc/meminfo: memFree=20011364/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=48864 CPUtime=402.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 11346 0 0 0 40227 3 0 0 25 0 1 0 282456964 50036736 10467 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 12216 10467 171 27 0 10665 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48864

[startup+462.3 s]
/proc/loadavg: 4.02 4.75 6.31 5/190 14399
/proc/meminfo: memFree=19984424/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=68508 CPUtime=462.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 12809 0 0 0 46227 3 0 0 25 0 1 0 282456964 70152192 11930 33554432000 4194304 4300876 140735125404512 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 17127 11930 171 27 0 15576 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68508

[startup+522.3 s]
/proc/loadavg: 4.01 4.61 6.16 5/190 14400
/proc/meminfo: memFree=19957492/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=68508 CPUtime=522.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 14210 0 0 0 52226 4 0 0 25 0 1 0 282456964 70152192 13331 33554432000 4194304 4300876 140735125404512 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 17127 13331 171 27 0 15576 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68508

[startup+582.301 s]
/proc/loadavg: 4.03 4.51 6.03 5/190 14402
/proc/meminfo: memFree=19930068/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=68508 CPUtime=582.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 15629 0 0 0 58226 4 0 0 25 0 1 0 282456964 70152192 14750 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 17127 14750 171 27 0 15576 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68508

[startup+642.301 s]
/proc/loadavg: 4.01 4.42 5.90 5/190 14404
/proc/meminfo: memFree=19903000/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=97976 CPUtime=642.31 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 17028 0 0 0 64226 5 0 0 25 0 1 0 282456964 100327424 16149 33554432000 4194304 4300876 140735125404512 18446744073709551615 4215171 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 24494 16149 171 27 0 22943 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 97976

[startup+702.301 s]
/proc/loadavg: 4.00 4.34 5.78 5/190 14406
/proc/meminfo: memFree=19877044/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=98996 CPUtime=702.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 18395 0 0 0 70225 5 0 0 25 0 1 0 282456964 101371904 17516 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 24749 17516 171 27 0 23198 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 98996

[startup+762.306 s]
/proc/loadavg: 4.00 4.27 5.66 5/190 14407
/proc/meminfo: memFree=19851460/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=98996 CPUtime=762.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 19725 0 0 0 76225 5 0 0 25 0 1 0 282456964 101371904 18846 33554432000 4194304 4300876 140735125404512 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 24749 18846 171 27 0 23198 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 98996

[startup+822.301 s]
/proc/loadavg: 4.00 4.22 5.56 5/190 14408
/proc/meminfo: memFree=19825012/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=98996 CPUtime=822.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 21044 0 0 0 82224 6 0 0 25 0 1 0 282456964 101371904 20165 33554432000 4194304 4300876 140735125404512 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 24749 20165 171 27 0 23198 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 98996

[startup+882.301 s]
/proc/loadavg: 4.03 4.19 5.46 5/190 14410
/proc/meminfo: memFree=19798956/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=98996 CPUtime=882.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 22300 0 0 0 88224 6 0 0 25 0 1 0 282456964 101371904 21421 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 24749 21421 171 27 0 23198 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 98996

[startup+942.3 s]
/proc/loadavg: 4.01 4.16 5.37 5/190 14412
/proc/meminfo: memFree=19773248/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=98996 CPUtime=942.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 23721 0 0 0 94224 6 0 0 25 0 1 0 282456964 101371904 22842 33554432000 4194304 4300876 140735125404512 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 24749 22842 171 27 0 23198 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 98996

[startup+1002.3 s]
/proc/loadavg: 4.08 4.14 5.28 5/190 14414
/proc/meminfo: memFree=19747420/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=143196 CPUtime=1002.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 25089 0 0 0 100223 7 0 0 25 0 1 0 282456964 146632704 24210 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 35799 24210 171 27 0 34248 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 143196

[startup+1062.3 s]
/proc/loadavg: 4.03 4.11 5.20 5/190 14415
/proc/meminfo: memFree=19721124/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=143196 CPUtime=1062.31 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 26462 0 0 0 106224 7 0 0 25 0 1 0 282456964 146632704 25583 33554432000 4194304 4300876 140735125404512 18446744073709551615 4264478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 35799 25583 171 27 0 34248 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 143196

[startup+1122.3 s]
/proc/loadavg: 4.01 4.09 5.12 5/190 14425
/proc/meminfo: memFree=19694468/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=143196 CPUtime=1122.3 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 27854 0 0 0 112223 7 0 0 25 0 1 0 282456964 146632704 26975 33554432000 4194304 4300876 140735125404512 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 35799 26975 171 27 0 34248 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 143196

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 5.05 5/190 14893
/proc/meminfo: memFree=20435716/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=143196 CPUtime=1182.31 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 29189 0 0 0 118223 8 0 0 25 0 1 0 282456964 146632704 28310 33554432000 4194304 4300876 140735125404512 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 35799 28310 171 27 0 34248 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 143196

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.98 5/190 14895
/proc/meminfo: memFree=20408168/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=143196 CPUtime=1242.31 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 30515 0 0 0 124222 9 0 0 25 0 1 0 282456964 146632704 29636 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 35799 29636 171 27 0 34248 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 143196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.83 4.00 4.90 5/190 15011
/proc/meminfo: memFree=20850452/32951124 swapFree=67111528/67111528
[pid=14386] ppid=14384 vsize=143196 CPUtime=1300.02 cores=0,2
/proc/14386/stat : 14386 (march_rw) R 14384 14386 14244 0 -1 4202496 31690 0 0 0 129993 9 0 0 25 0 1 0 282456964 146632704 30811 33554432000 4194304 4300876 140735125404512 18446744073709551615 4276170 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14386/statm: 35799 30811 171 27 0 34248 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 143196

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.93
CPU system time (s): 0.097985
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 143196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31690
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= 3
involuntary context switches= 15640

runsolver used 2.03469 second user time and 3.89541 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 03:43:05
IDJOB=3152548
IDBENCH=82828
IDSOLVER=1561
FILE ID=node130/3152548-1301708585
RUNJOBID= node130-1301708563-14262
PBS_JOBID= 12840849
Free space on /tmp= 71252 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152548-1301708585/watcher-3152548-1301708585 -o /tmp/evaluation-result-3152548-1301708585/solver-3152548-1301708585 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152548-1301708585.cnf

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

MD5SUM BENCH= 4fa782cc700b96dfddf41b0ed3b14006
RANDOM SEED=605122309

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20202412 kB
Buffers:        350656 kB
Cached:       12043480 kB
SwapCached:          0 kB
Active:        7840932 kB
Inactive:      4633064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20202412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1376 kB
Writeback:           0 kB
AnonPages:       80196 kB
Mapped:          15828 kB
Slab:           211268 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267932 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= 71988 MiB
End job on node130 at 2011-04-02 04:04:47