Trace number 3420415

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.12 5000.04

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
MD5SUM3c4691c1028b5642345f341166405cb7
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 226
1.59/1.67	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 6186
2.97/3.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 217029
51.33/51.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |**********************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5689509
1267.18/1267.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |************
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 |********************************************
c |*********************************************
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c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420415-1306610874/watcher-3420415-1306610874 -o /tmp/evaluation-result-3420415-1306610874/solver-3420415-1306610874 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420415-1306610874.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.01 1.99 2/450 10589
/proc/meminfo: memFree=24314724/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=7156 CPUtime=0 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4194304 353 0 0 0 0 0 0 0 25 0 1 0 772685292 7327744 298 33554432000 4194304 4300876 140733992723744 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10589/statm: 1789 299 113 27 0 238 0

[startup+0.0618171 s]
/proc/loadavg: 1.85 2.01 1.99 2/450 10589
/proc/meminfo: memFree=24314724/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=8764 CPUtime=0.05 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 2888 0 0 0 5 0 0 0 25 0 1 0 772685292 8974336 568 33554432000 4194304 4300876 140733992723744 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10589/statm: 2191 568 143 27 0 640 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8764

[startup+0.100809 s]
/proc/loadavg: 1.85 2.01 1.99 2/450 10589
/proc/meminfo: memFree=24314724/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=10176 CPUtime=0.09 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 3873 0 0 0 9 0 0 0 25 0 1 0 772685292 10420224 911 33554432000 4194304 4300876 140733992723744 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10589/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.300757 s]
/proc/loadavg: 1.85 2.01 1.99 2/450 10589
/proc/meminfo: memFree=24314724/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=10176 CPUtime=0.29 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 3873 0 0 0 29 0 0 0 25 0 1 0 772685292 10420224 911 33554432000 4194304 4300876 140733992723744 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10589/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.700706 s]
/proc/loadavg: 1.85 2.01 1.99 2/450 10589
/proc/meminfo: memFree=24314724/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=10176 CPUtime=0.69 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 3873 0 0 0 69 0 0 0 25 0 1 0 772685292 10420224 911 33554432000 4194304 4300876 140733992723744 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10589/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50049 s]
/proc/loadavg: 1.85 2.01 1.99 3/454 10596
/proc/meminfo: memFree=24291768/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=10176 CPUtime=1.49 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 3873 0 0 0 149 0 0 0 25 0 1 0 772685292 10420224 911 33554432000 4194304 4300876 140733992723744 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10589/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10176

[startup+3.1002 s]
/proc/loadavg: 1.87 2.01 1.99 3/454 10596
/proc/meminfo: memFree=24256100/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=13084 CPUtime=3.07 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 4749 0 0 0 307 0 0 0 25 0 1 0 772685292 13398016 1474 33554432000 4194304 4300876 140733992723744 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/10589/statm: 3271 1474 170 27 0 1720 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13084

[startup+6.3007 s]
/proc/loadavg: 1.87 2.01 1.99 3/454 10596
/proc/meminfo: memFree=24234524/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=13084 CPUtime=6.23 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 4749 0 0 0 623 0 0 0 25 0 1 0 772685292 13398016 1474 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 3271 1474 170 27 0 1720 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13084

[startup+12.7005 s]
/proc/loadavg: 1.89 2.00 1.99 3/454 10596
/proc/meminfo: memFree=24226424/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=14620 CPUtime=12.63 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 5014 0 0 0 1263 0 0 0 25 0 1 0 772685292 14970880 1739 33554432000 4194304 4300876 140733992723744 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 3655 1739 170 27 0 2104 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 14620

[startup+25.5002 s]
/proc/loadavg: 1.90 2.00 1.99 3/454 10597
/proc/meminfo: memFree=24223272/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=16536 CPUtime=25.43 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 5328 0 0 0 2543 0 0 0 25 0 1 0 772685292 16932864 2053 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 4134 2053 171 27 0 2583 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 16536

[startup+51.1006 s]
/proc/loadavg: 1.93 2.00 1.99 3/454 10597
/proc/meminfo: memFree=24218960/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=18260 CPUtime=51.03 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 6017 0 0 0 5103 0 0 0 25 0 1 0 772685292 18698240 2742 33554432000 4194304 4300876 140733992723744 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 4565 2742 171 27 0 3014 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 18260

[startup+102.316 s]
/proc/loadavg: 1.97 2.00 1.99 3/454 10599
/proc/meminfo: memFree=24212984/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=24728 CPUtime=102.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 7294 0 0 0 10224 0 0 0 25 0 1 0 772685292 25321472 4019 33554432000 4194304 4300876 140733992723744 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 6182 4019 171 27 0 4631 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24728

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/454 10600
/proc/meminfo: memFree=24203648/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=30548 CPUtime=162.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 8822 0 0 0 16223 1 0 0 25 0 1 0 772685292 31281152 5547 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 7637 5547 171 27 0 6086 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30548

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/454 10602
/proc/meminfo: memFree=24196924/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=39280 CPUtime=222.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 10392 0 0 0 22223 1 0 0 25 0 1 0 772685292 40222720 7117 33554432000 4194304 4300876 140733992723744 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 9820 7117 171 27 0 8269 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 39280

[startup+282.301 s]
/proc/loadavg: 2.14 2.03 2.00 3/454 10604
/proc/meminfo: memFree=24191316/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=52376 CPUtime=282.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 11939 0 0 0 28223 1 0 0 25 0 1 0 772685292 53633024 8664 33554432000 4194304 4300876 140733992723744 18446744073709551615 4263231 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 13094 8664 171 27 0 11543 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 52376

[startup+342.301 s]
/proc/loadavg: 2.12 2.04 2.00 3/454 10605
/proc/meminfo: memFree=24184480/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=52376 CPUtime=342.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 13516 0 0 0 34222 2 0 0 25 0 1 0 772685292 53633024 10241 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 13094 10241 171 27 0 11543 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 52376

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10607
/proc/meminfo: memFree=24178008/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=72020 CPUtime=402.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 15091 0 0 0 40222 2 0 0 25 0 1 0 772685292 73748480 11816 33554432000 4194304 4300876 140733992723744 18446744073709551615 4288855 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 18005 11816 171 27 0 16454 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 72020

[startup+462.301 s]
/proc/loadavg: 2.17 2.06 2.01 3/454 10608
/proc/meminfo: memFree=24171412/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=72020 CPUtime=462.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 16675 0 0 0 46221 3 0 0 25 0 1 0 772685292 73748480 13400 33554432000 4194304 4300876 140733992723744 18446744073709551615 271549932667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 18005 13400 171 27 0 16454 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 72020

[startup+522.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/454 10610
/proc/meminfo: memFree=24164944/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=72020 CPUtime=522.24 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 18256 0 0 0 52221 3 0 0 25 0 1 0 772685292 73748480 14981 33554432000 4194304 4300876 140733992723744 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 18005 14981 171 27 0 16454 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 72020

[startup+582.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/454 10612
/proc/meminfo: memFree=24158224/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=101488 CPUtime=582.25 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 19858 0 0 0 58221 4 0 0 25 0 1 0 772685292 103923712 16583 33554432000 4194304 4300876 140733992723744 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 25372 16583 171 27 0 23821 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 101488

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 10715
/proc/meminfo: memFree=23787384/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=471224 CPUtime=4002.34 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 111186 0 0 0 400207 27 0 0 25 0 1 0 772685292 482533376 107911 33554432000 4194304 4300876 140733992723744 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 117806 107911 171 27 0 116255 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 471224

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10716
/proc/meminfo: memFree=23781032/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=471224 CPUtime=4062.36 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 112823 0 0 0 406208 28 0 0 25 0 1 0 772685292 482533376 109548 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 117806 109548 171 27 0 116255 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 471224

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10718
/proc/meminfo: memFree=23773304/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=471224 CPUtime=4122.34 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 114460 0 0 0 412206 28 0 0 25 0 1 0 772685292 482533376 111185 33554432000 4194304 4300876 140733992723744 18446744073709551615 4275634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 117806 111185 171 27 0 116255 0
Current children cumulated CPU time (s) 4122.34
Current children cumulated vsize (KiB) 471224

[startup+4182.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/454 10720
/proc/meminfo: memFree=23766588/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=471224 CPUtime=4182.35 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 116119 0 0 0 418206 29 0 0 25 0 1 0 772685292 482533376 112844 33554432000 4194304 4300876 140733992723744 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 117806 112844 171 27 0 116255 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 471224

[startup+4242.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/454 10721
/proc/meminfo: memFree=23759612/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=471224 CPUtime=4242.36 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 117794 0 0 0 424206 30 0 0 25 0 1 0 772685292 482533376 114519 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 117806 114519 171 27 0 116255 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 471224

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/454 10723
/proc/meminfo: memFree=23752780/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4302.35 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 119465 0 0 0 430205 30 0 0 25 0 1 0 772685292 711667712 116190 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 116190 171 27 0 172196 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 694988

[startup+4362.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/454 10724
/proc/meminfo: memFree=23747160/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4362.36 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 121150 0 0 0 436205 31 0 0 25 0 1 0 772685292 711667712 117875 33554432000 4194304 4300876 140733992723744 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 117875 171 27 0 172196 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 694988

[startup+4422.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/454 10726
/proc/meminfo: memFree=23740304/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4422.36 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 122846 0 0 0 442205 31 0 0 25 0 1 0 772685292 711667712 119571 33554432000 4194304 4300876 140733992723744 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 119571 171 27 0 172196 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 694988

[startup+4482.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/454 10727
/proc/meminfo: memFree=23733576/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4482.36 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 124533 0 0 0 448205 31 0 0 25 0 1 0 772685292 711667712 121258 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 121258 171 27 0 172196 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 694988

[startup+4542.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/454 10729
/proc/meminfo: memFree=23726956/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4542.37 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 126201 0 0 0 454205 32 0 0 25 0 1 0 772685292 711667712 122926 33554432000 4194304 4300876 140733992723744 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 122926 171 27 0 172196 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 694988

[startup+4602.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/454 10731
/proc/meminfo: memFree=23720104/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4602.37 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 127835 0 0 0 460205 32 0 0 25 0 1 0 772685292 711667712 124560 33554432000 4194304 4300876 140733992723744 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 124560 171 27 0 172196 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 694988

[startup+4662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 10732
/proc/meminfo: memFree=23712376/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4662.36 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 129320 0 0 0 466203 33 0 0 25 0 1 0 772685292 711667712 126045 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 126045 171 27 0 172196 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 694988

[startup+4722.32 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 10734
/proc/meminfo: memFree=23707140/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4722.38 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 130927 0 0 0 472205 33 0 0 25 0 1 0 772685292 711667712 127652 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 127652 171 27 0 172196 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 694988

[startup+4782.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 10736
/proc/meminfo: memFree=23700536/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4782.37 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 132496 0 0 0 478203 34 0 0 25 0 1 0 772685292 711667712 129221 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276148 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 129221 171 27 0 172196 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 694988

[startup+4842.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/454 10737
/proc/meminfo: memFree=23693568/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4842.37 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 134078 0 0 0 484203 34 0 0 25 0 1 0 772685292 711667712 130803 33554432000 4194304 4300876 140733992723744 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 130803 171 27 0 172196 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 694988

[startup+4902.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/454 10739
/proc/meminfo: memFree=23687600/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4902.37 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 135663 0 0 0 490203 34 0 0 25 0 1 0 772685292 711667712 132388 33554432000 4194304 4300876 140733992723744 18446744073709551615 4288296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 132388 171 27 0 172196 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 694988

[startup+4962.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/454 10740
/proc/meminfo: memFree=23682120/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=4962.37 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 137247 0 0 0 496203 34 0 0 25 0 1 0 772685292 711667712 133972 33554432000 4194304 4300876 140733992723744 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 133972 171 27 0 172196 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 694988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.03 2.05 2.00 3/454 10741
/proc/meminfo: memFree=23677772/32951124 swapFree=61585512/67111528
[pid=10589] ppid=10587 vsize=694988 CPUtime=5000.09 cores=0,2,4,6
/proc/10589/stat : 10589 (march_rw) R 10587 10589 10557 0 -1 4202496 138270 0 0 0 499974 35 0 0 25 0 1 0 772685292 711667712 134995 33554432000 4194304 4300876 140733992723744 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10589/statm: 173747 134995 171 27 0 172196 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 694988

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.04
CPU time (s): 5000.12
CPU user time (s): 4999.75
CPU system time (s): 0.378942
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 694988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138270
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 6526

runsolver used 22.3556 second user time and 46.124 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-28 21:27:54
IDJOB=3420415
IDBENCH=82667
IDSOLVER=1913
FILE ID=node133/3420415-1306610874
RUNJOBID= node133-1306610874-10575
PBS_JOBID= 13471607
Free space on /tmp= 73196 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1274193329-021-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420415-1306610874/watcher-3420415-1306610874 -o /tmp/evaluation-result-3420415-1306610874/solver-3420415-1306610874 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420415-1306610874.cnf

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

MD5SUM BENCH= 3c4691c1028b5642345f341166405cb7
RANDOM SEED=273343697

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
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:     32951124 kB
MemFree:      24315128 kB
Buffers:        203236 kB
Cached:        2179384 kB
SwapCached:      56560 kB
Active:         848560 kB
Inactive:      7552296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24315128 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:            1188 kB
Writeback:           8 kB
AnonPages:     5968216 kB
Mapped:          29708 kB
Slab:           113668 kB
PageTables:      53168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114891000 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73192 MiB
End job on node133 at 2011-05-28 22:51:16