Trace number 3152544

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
MD5SUM6cadcf1602218f53da431eaffbc93148
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.53	c longest clause has size 7
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 90
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 219
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 896
0.69/0.75	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 8543
2.20/2.22	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 70238
13.99/14.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |****************************************************************| ( 4/999) NodeCount: 443226
88.08/88.14	c |----------------------------------------------------------------|
c |*
c |**
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c |****
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c |****************************************************************| ( 5/999) NodeCount: 2212627
459.28/459.34	c |----------------------------------------------------------------|
c |*
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c |*************
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c |****************
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c |**********************
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c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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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-3152544-1301708563/watcher-3152544-1301708563 -o /tmp/evaluation-result-3152544-1301708563/solver-3152544-1301708563 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152544-1301708563.cnf 

running on 2 cores: 4,6

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: 6.85 7.79 7.92 5/189 14304
/proc/meminfo: memFree=20214392/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=6592 CPUtime=0 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4194304 227 0 0 0 0 0 0 0 23 0 1 0 282454789 6750208 171 33554432000 4194304 4300876 140736608082864 18446744073709551615 210204647168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 1648 172 113 27 0 97 0

[startup+0.00995994 s]
/proc/loadavg: 6.85 7.79 7.92 5/189 14304
/proc/meminfo: memFree=20214392/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=6724 CPUtime=0 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4194304 281 0 0 0 0 0 0 0 23 0 1 0 282454789 6885376 225 33554432000 4194304 4300876 140736608082864 18446744073709551615 210204177930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 1681 226 113 27 0 130 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6724

[startup+0.101004 s]
/proc/loadavg: 6.85 7.79 7.92 5/189 14304
/proc/meminfo: memFree=20214392/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=7788 CPUtime=0.09 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 1360 0 0 0 9 0 0 0 23 0 1 0 282454789 7974912 454 33554432000 4194304 4300876 140736608082864 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.300974 s]
/proc/loadavg: 6.85 7.79 7.92 5/189 14304
/proc/meminfo: memFree=20214392/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=7788 CPUtime=0.29 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 1360 0 0 0 29 0 0 0 25 0 1 0 282454789 7974912 454 33554432000 4194304 4300876 140736608082864 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.700904 s]
/proc/loadavg: 6.85 7.79 7.92 5/189 14304
/proc/meminfo: memFree=20214392/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=8500 CPUtime=0.69 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 1936 0 0 0 69 0 0 0 25 0 1 0 282454789 8704000 596 33554432000 4194304 4300876 140736608082864 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 2125 596 170 27 0 574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8500

[startup+1.50076 s]
/proc/loadavg: 6.85 7.79 7.92 5/190 14305
/proc/meminfo: memFree=20209556/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=8720 CPUtime=1.49 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 1950 0 0 0 149 0 0 0 25 0 1 0 282454789 8929280 610 33554432000 4194304 4300876 140736608082864 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 2180 610 170 27 0 629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8720

[startup+3.1005 s]
/proc/loadavg: 6.62 7.73 7.90 5/190 14305
/proc/meminfo: memFree=20208068/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=9176 CPUtime=3.09 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 2050 0 0 0 309 0 0 0 25 0 1 0 282454789 9396224 710 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 2294 710 171 27 0 743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9176

[startup+6.30097 s]
/proc/loadavg: 6.62 7.73 7.90 5/190 14305
/proc/meminfo: memFree=20206848/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=9744 CPUtime=6.29 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 2149 0 0 0 629 0 0 0 25 0 1 0 282454789 9977856 809 33554432000 4194304 4300876 140736608082864 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 2436 809 171 27 0 885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9744

[startup+12.7009 s]
/proc/loadavg: 6.22 7.60 7.85 5/190 14332
/proc/meminfo: memFree=20204092/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=10256 CPUtime=12.69 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 2349 0 0 0 1269 0 0 0 25 0 1 0 282454789 10502144 1009 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 2564 1009 171 27 0 1013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10256

[startup+25.5007 s]
/proc/loadavg: 5.80 7.47 7.81 5/190 14387
/proc/meminfo: memFree=20198260/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=12172 CPUtime=25.49 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 2734 0 0 0 2549 0 0 0 25 0 1 0 282454789 12464128 1394 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 3043 1394 171 27 0 1492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12172

[startup+51.1005 s]
/proc/loadavg: 5.18 7.19 7.70 5/190 14388
/proc/meminfo: memFree=20185576/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=16484 CPUtime=51.08 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 3517 0 0 0 5108 0 0 0 25 0 1 0 282454789 16879616 2177 33554432000 4194304 4300876 140736608082864 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 4121 2177 171 27 0 2570 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16484

[startup+102.306 s]
/proc/loadavg: 4.47 6.65 7.49 5/190 14389
/proc/meminfo: memFree=20159496/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=26468 CPUtime=102.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 5043 0 0 0 10228 0 0 0 25 0 1 0 282454789 27103232 3703 33554432000 4194304 4300876 140736608082864 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 6617 3703 171 27 0 5066 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26468

[startup+162.301 s]
/proc/loadavg: 4.17 6.16 7.27 5/190 14390
/proc/meminfo: memFree=20131316/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=35200 CPUtime=162.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 6815 0 0 0 16227 1 0 0 25 0 1 0 282454789 36044800 5475 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 8800 5475 171 27 0 7249 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 35200

[startup+222.301 s]
/proc/loadavg: 4.06 5.77 7.06 5/190 14392
/proc/meminfo: memFree=20102996/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=35480 CPUtime=222.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 8588 0 0 0 22227 1 0 0 25 0 1 0 282454789 36331520 7248 33554432000 4194304 4300876 140736608082864 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 8870 7248 171 27 0 7319 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 35480

[startup+282.301 s]
/proc/loadavg: 4.06 5.46 6.87 5/190 14394
/proc/meminfo: memFree=20075816/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=48576 CPUtime=282.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 10352 0 0 0 28226 2 0 0 25 0 1 0 282454789 49741824 9012 33554432000 4194304 4300876 140736608082864 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 12144 9012 171 27 0 10593 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 48576

[startup+342.301 s]
/proc/loadavg: 4.02 5.19 6.69 5/190 14395
/proc/meminfo: memFree=20047988/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=68780 CPUtime=342.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 12042 0 0 0 34226 2 0 0 25 0 1 0 282454789 70430720 10702 33554432000 4194304 4300876 140736608082864 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 17195 10702 171 27 0 15644 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 68780

[startup+402.301 s]
/proc/loadavg: 4.08 4.99 6.52 5/190 14397
/proc/meminfo: memFree=20021296/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=68780 CPUtime=402.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 13707 0 0 0 40225 3 0 0 25 0 1 0 282454789 70430720 12367 33554432000 4194304 4300876 140736608082864 18446744073709551615 4264592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 17195 12367 171 27 0 15644 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 68780

[startup+462.301 s]
/proc/loadavg: 4.03 4.80 6.36 5/190 14398
/proc/meminfo: memFree=19994484/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=68780 CPUtime=462.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 15230 0 0 0 46225 3 0 0 25 0 1 0 282454789 70430720 13890 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 17195 13890 171 27 0 15644 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 68780

[startup+522.301 s]
/proc/loadavg: 4.01 4.67 6.22 5/190 14400
/proc/meminfo: memFree=19967676/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=98248 CPUtime=522.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 16990 0 0 0 52225 3 0 0 25 0 1 0 282454789 100605952 15650 33554432000 4194304 4300876 140736608082864 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 24562 15650 171 27 0 23011 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 98248

[startup+582.3 s]
/proc/loadavg: 4.05 4.55 6.08 5/190 14402
/proc/meminfo: memFree=19940000/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=98248 CPUtime=582.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 18729 0 0 0 58224 4 0 0 25 0 1 0 282454789 100605952 17389 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 24562 17389 171 27 0 23011 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 98248

[startup+642.3 s]
/proc/loadavg: 4.02 4.45 5.94 5/190 14403
/proc/meminfo: memFree=19912808/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=98248 CPUtime=642.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 20455 0 0 0 64224 4 0 0 25 0 1 0 282454789 100605952 19115 33554432000 4194304 4300876 140736608082864 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 24562 19115 171 27 0 23011 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 98248

[startup+702.3 s]
/proc/loadavg: 4.00 4.36 5.82 5/190 14405
/proc/meminfo: memFree=19886228/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=99372 CPUtime=702.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 22117 0 0 0 70224 4 0 0 25 0 1 0 282454789 101756928 20777 33554432000 4194304 4300876 140736608082864 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 24843 20777 171 27 0 23292 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 99372

[startup+762.307 s]
/proc/loadavg: 4.00 4.29 5.70 5/190 14406
/proc/meminfo: memFree=19861036/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=99372 CPUtime=762.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 23633 0 0 0 76224 4 0 0 25 0 1 0 282454789 101756928 22293 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 24843 22293 171 27 0 23292 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 99372

[startup+822.301 s]
/proc/loadavg: 4.00 4.24 5.59 5/190 14408
/proc/meminfo: memFree=19834696/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=143572 CPUtime=822.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 25344 0 0 0 82223 5 0 0 25 0 1 0 282454789 147017728 24004 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 35893 24004 171 27 0 34342 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 143572

[startup+882.301 s]
/proc/loadavg: 4.05 4.21 5.50 5/190 14410
/proc/meminfo: memFree=19808636/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=143572 CPUtime=882.28 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 27060 0 0 0 88223 5 0 0 25 0 1 0 282454789 147017728 25720 33554432000 4194304 4300876 140736608082864 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 35893 25720 171 27 0 34342 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 143572

[startup+942.301 s]
/proc/loadavg: 4.02 4.17 5.40 5/190 14411
/proc/meminfo: memFree=19782572/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=143572 CPUtime=942.27 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 28768 0 0 0 94222 5 0 0 25 0 1 0 282454789 147017728 27428 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 35893 27428 171 27 0 34342 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 143572

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.31 5/190 14413
/proc/meminfo: memFree=19756996/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=143572 CPUtime=1002.27 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 30342 0 0 0 100221 6 0 0 25 0 1 0 282454789 147017728 29002 33554432000 4194304 4300876 140736608082864 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 35893 29002 171 27 0 34342 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 143572

[startup+1062.3 s]
/proc/loadavg: 4.04 4.12 5.23 5/190 14414
/proc/meminfo: memFree=19730548/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=143572 CPUtime=1062.27 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 31975 0 0 0 106221 6 0 0 25 0 1 0 282454789 147017728 30635 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 35893 30635 171 27 0 34342 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 143572

[startup+1122.3 s]
/proc/loadavg: 4.01 4.10 5.15 5/190 14425
/proc/meminfo: memFree=19703800/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=143572 CPUtime=1122.27 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 33651 0 0 0 112221 6 0 0 25 0 1 0 282454789 147017728 32311 33554432000 4194304 4300876 140736608082864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 35893 32311 171 27 0 34342 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 143572

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 5.07 5/190 14893
/proc/meminfo: memFree=20444600/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=143572 CPUtime=1182.27 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 35295 0 0 0 118220 7 0 0 25 0 1 0 282454789 147017728 33955 33554432000 4194304 4300876 140736608082864 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 35893 33955 171 27 0 34342 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 143572

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 5.00 5/190 14894
/proc/meminfo: memFree=20417732/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=209872 CPUtime=1242.27 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 36874 0 0 0 124220 7 0 0 25 0 1 0 282454789 214908928 35534 33554432000 4194304 4300876 140736608082864 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 52468 35534 171 27 0 50917 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 209872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.94 4/190 14901
/proc/meminfo: memFree=20577780/32951124 swapFree=67111528/67111528
[pid=14304] ppid=14302 vsize=212116 CPUtime=1299.97 cores=4,6
/proc/14304/stat : 14304 (march_rw) R 14302 14304 14244 0 -1 4202496 38525 0 0 0 129990 7 0 0 25 0 1 0 282454789 217206784 37185 33554432000 4194304 4300876 140736608082864 18446744073709551615 4281161 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14304/statm: 53029 37185 171 27 0 51478 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 212116

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): 1299.99
CPU user time (s): 1299.9
CPU system time (s): 0.086986
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 212116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38525
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= 1295

runsolver used 2.01169 second user time and 3.9114 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 03:42:43
IDJOB=3152544
IDBENCH=82824
IDSOLVER=1561
FILE ID=node130/3152544-1301708563
RUNJOBID= node130-1301708563-14263
PBS_JOBID= 12840849
Free space on /tmp= 71252 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152544-1301708563/watcher-3152544-1301708563 -o /tmp/evaluation-result-3152544-1301708563/solver-3152544-1301708563 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152544-1301708563.cnf

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

MD5SUM BENCH= 6cadcf1602218f53da431eaffbc93148
RANDOM SEED=705034808

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:      20214664 kB
Buffers:        350608 kB
Cached:       12043276 kB
SwapCached:          0 kB
Active:        7827564 kB
Inactive:      4633020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20214664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             920 kB
Writeback:           0 kB
AnonPages:       66648 kB
Mapped:          14924 kB
Slab:           211168 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242956 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 04:04:25