Trace number 3152743

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S2092454698-027.UNKNOWN.cnf
MD5SUM53886d9ad7fbf83830a3a7ec45d41e34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 2662 / 125 ) = 21.30
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 138
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 699
0.00/0.09	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 6361
0.59/0.62	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 45186
4.59/4.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 238725
27.09/27.15	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |****************************************************************| ( 5/999) NodeCount: 970702
121.99/122.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3124059
430.10/430.15	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************************| ( 7/999) NodeCount: 8112135
1213.01/1213.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152743-1301710864/watcher-3152743-1301710864 -o /tmp/evaluation-result-3152743-1301710864/solver-3152743-1301710864 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152743-1301710864.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: 2.96 3.76 4.12 3/184 12217
/proc/meminfo: memFree=21746052/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=6716 CPUtime=0 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 295 0 0 0 0 0 0 0 24 0 1 0 263502554 6877184 238 33554432000 4194304 4300876 140734755895072 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 1679 238 143 27 0 128 0

[startup+0.00872891 s]
/proc/loadavg: 2.96 3.76 4.12 3/184 12217
/proc/meminfo: memFree=21746052/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=6864 CPUtime=0 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 303 0 0 0 0 0 0 0 24 0 1 0 263502554 7028736 246 33554432000 4194304 4300876 140734755895072 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 1716 246 143 27 0 165 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6864

[startup+0.101674 s]
/proc/loadavg: 2.96 3.76 4.12 3/184 12217
/proc/meminfo: memFree=21746052/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=7168 CPUtime=0.1 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 404 0 0 0 10 0 0 0 25 0 1 0 263502554 7340032 341 33554432000 4194304 4300876 140734755895072 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12217/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7168

[startup+0.300638 s]
/proc/loadavg: 2.96 3.76 4.12 3/184 12217
/proc/meminfo: memFree=21746052/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=7324 CPUtime=0.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 410 0 0 0 29 0 0 0 25 0 1 0 263502554 7499776 347 33554432000 4194304 4300876 140734755895072 18446744073709551615 4264095 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12217/statm: 1831 347 170 27 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7324

[startup+0.70058 s]
/proc/loadavg: 2.96 3.76 4.12 3/184 12217
/proc/meminfo: memFree=21746052/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=7324 CPUtime=0.69 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 434 0 0 0 69 0 0 0 25 0 1 0 263502554 7499776 371 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12217/statm: 1831 371 170 27 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7324

[startup+1.50049 s]
/proc/loadavg: 2.96 3.76 4.12 5/190 12228
/proc/meminfo: memFree=21741664/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=7692 CPUtime=1.49 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 536 0 0 0 149 0 0 0 25 0 1 0 263502554 7876608 455 33554432000 4194304 4300876 140734755895072 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 1923 455 171 27 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10022 s]
/proc/loadavg: 2.96 3.76 4.12 5/190 12228
/proc/meminfo: memFree=21739928/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=8260 CPUtime=3.09 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 631 0 0 0 309 0 0 0 25 0 1 0 263502554 8458240 550 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 2065 550 171 27 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8260

[startup+6.30064 s]
/proc/loadavg: 3.13 3.78 4.12 5/190 12228
/proc/meminfo: memFree=21737940/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=8772 CPUtime=6.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 807 0 0 0 629 0 0 0 25 0 1 0 263502554 8982528 726 33554432000 4194304 4300876 140734755895072 18446744073709551615 4234528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 2193 726 171 27 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8772

[startup+12.7005 s]
/proc/loadavg: 3.20 3.78 4.12 5/190 12228
/proc/meminfo: memFree=21732988/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=10688 CPUtime=12.69 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 1152 0 0 0 1269 0 0 0 25 0 1 0 263502554 10944512 1071 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 2672 1071 171 27 0 1121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10688

[startup+25.5002 s]
/proc/loadavg: 3.37 3.79 4.12 5/190 12229
/proc/meminfo: memFree=21725180/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=15212 CPUtime=25.49 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 1824 0 0 0 2549 0 0 0 25 0 1 0 263502554 15577088 1743 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 3803 1743 171 27 0 2252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15212

[startup+51.1008 s]
/proc/loadavg: 3.59 3.81 4.12 5/190 12311
/proc/meminfo: memFree=21710668/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=19300 CPUtime=51.08 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 3114 0 0 0 5108 0 0 0 25 0 1 0 263502554 19763200 3033 33554432000 4194304 4300876 140734755895072 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 4825 3033 171 27 0 3274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19300

[startup+102.306 s]
/proc/loadavg: 3.82 3.83 4.11 5/190 12312
/proc/meminfo: memFree=21673960/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=34268 CPUtime=102.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 5547 0 0 0 10228 1 0 0 25 0 1 0 263502554 35090432 5466 33554432000 4194304 4300876 140734755895072 18446744073709551615 4289379 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 8567 5466 171 27 0 7016 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34268

[startup+162.3 s]
/proc/loadavg: 3.96 3.87 4.10 5/190 12313
/proc/meminfo: memFree=21635000/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=48200 CPUtime=162.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 8287 0 0 0 16227 2 0 0 25 0 1 0 263502554 49356800 8206 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 12050 8206 171 27 0 10499 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48200

[startup+222.301 s]
/proc/loadavg: 3.98 3.89 4.09 5/190 12315
/proc/meminfo: memFree=21596148/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=67844 CPUtime=222.28 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 10952 0 0 0 22226 2 0 0 25 0 1 0 263502554 69472256 10871 33554432000 4194304 4300876 140734755895072 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 16961 10871 171 27 0 15410 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 67844

[startup+282.3 s]
/proc/loadavg: 3.99 3.91 4.08 5/190 12320
/proc/meminfo: memFree=21558332/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=69512 CPUtime=282.28 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 13607 0 0 0 28225 3 0 0 25 0 1 0 263502554 71180288 13526 33554432000 4194304 4300876 140734755895072 18446744073709551615 4275612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 17378 13526 171 27 0 15827 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 69512

[startup+342.301 s]
/proc/loadavg: 4.03 3.94 4.08 5/190 12322
/proc/meminfo: memFree=21520864/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=98980 CPUtime=342.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 16112 0 0 0 34225 4 0 0 25 0 1 0 263502554 101355520 16031 33554432000 4194304 4300876 140734755895072 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 24745 16031 171 27 0 23194 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 98980

[startup+402.301 s]
/proc/loadavg: 4.01 3.95 4.08 5/190 12323
/proc/meminfo: memFree=21485100/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=98980 CPUtime=402.28 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 18557 0 0 0 40224 4 0 0 25 0 1 0 263502554 101355520 18476 33554432000 4194304 4300876 140734755895072 18446744073709551615 4215160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 24745 18476 171 27 0 23194 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 98980

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 4.07 5/190 12324
/proc/meminfo: memFree=21449352/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=102320 CPUtime=462.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 21017 0 0 0 46224 5 0 0 25 0 1 0 263502554 104775680 20936 33554432000 4194304 4300876 140734755895072 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 25580 20936 171 27 0 24029 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 102320

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 4.07 5/190 12326
/proc/meminfo: memFree=21412980/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=146520 CPUtime=522.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 23527 0 0 0 52223 6 0 0 25 0 1 0 263502554 150036480 23446 33554432000 4194304 4300876 140734755895072 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 36630 23446 171 27 0 35079 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 146520

[startup+582.301 s]
/proc/loadavg: 4.00 3.96 4.06 5/190 12328
/proc/meminfo: memFree=21376484/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=146520 CPUtime=582.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 26013 0 0 0 58223 7 0 0 25 0 1 0 263502554 150036480 25932 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 36630 25932 171 27 0 35079 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 146520

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 4.05 5/190 12330
/proc/meminfo: memFree=21340620/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=146520 CPUtime=642.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 28351 0 0 0 64223 7 0 0 25 0 1 0 263502554 150036480 28270 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 36630 28270 171 27 0 35079 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 146520

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 4.05 5/190 12331
/proc/meminfo: memFree=21305496/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=146520 CPUtime=702.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 30781 0 0 0 70222 8 0 0 25 0 1 0 263502554 150036480 30700 33554432000 4194304 4300876 140734755895072 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 36630 30700 171 27 0 35079 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 146520

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 4.04 5/190 12332
/proc/meminfo: memFree=21269380/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=146520 CPUtime=762.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 33306 0 0 0 76222 8 0 0 25 0 1 0 263502554 150036480 33225 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 36630 33225 171 27 0 35079 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 146520

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 4.04 5/190 12334
/proc/meminfo: memFree=21234260/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=212820 CPUtime=822.29 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 35637 0 0 0 82221 8 0 0 25 0 1 0 263502554 217927680 35556 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 53205 35556 171 27 0 51654 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 212820

[startup+882.301 s]
/proc/loadavg: 4.11 4.02 4.05 5/190 12336
/proc/meminfo: memFree=21198900/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=212820 CPUtime=882.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 38082 0 0 0 88221 9 0 0 25 0 1 0 263502554 217927680 38001 33554432000 4194304 4300876 140734755895072 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 53205 38001 171 27 0 51654 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 212820

[startup+942.3 s]
/proc/loadavg: 4.04 4.01 4.04 5/190 12338
/proc/meminfo: memFree=21164408/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=219500 CPUtime=942.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 40434 0 0 0 94221 9 0 0 25 0 1 0 263502554 224768000 40353 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 54875 40353 171 27 0 53324 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 219500

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.03 5/190 12339
/proc/meminfo: memFree=21129548/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=219500 CPUtime=1002.31 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 42703 0 0 0 100221 10 0 0 25 0 1 0 263502554 224768000 42622 33554432000 4194304 4300876 140734755895072 18446744073709551615 4197056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 54875 42622 171 27 0 53324 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 219500

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 12340
/proc/meminfo: memFree=21096424/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=219500 CPUtime=1062.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 44913 0 0 0 106220 10 0 0 25 0 1 0 263502554 224768000 44832 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 54875 44832 171 27 0 53324 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 219500

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 12342
/proc/meminfo: memFree=21061916/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=219500 CPUtime=1122.31 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 47128 0 0 0 112220 11 0 0 25 0 1 0 263502554 224768000 47047 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 54875 47047 171 27 0 53324 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 219500

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 12344
/proc/meminfo: memFree=21029640/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=219500 CPUtime=1182.31 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 49224 0 0 0 118220 11 0 0 25 0 1 0 263502554 224768000 49143 33554432000 4194304 4300876 140734755895072 18446744073709551615 255106465255 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 54875 49143 171 27 0 53324 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 219500

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 12346
/proc/meminfo: memFree=20994276/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=219500 CPUtime=1242.3 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 51488 0 0 0 124219 11 0 0 25 0 1 0 263502554 224768000 51407 33554432000 4194304 4300876 140734755895072 18446744073709551615 4199222 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 54875 51407 171 27 0 53324 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 219500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.01 3/188 12349
/proc/meminfo: memFree=21351880/32951124 swapFree=67111528/67111528
[pid=12217] ppid=12215 vsize=318948 CPUtime=1300.01 cores=4,6
/proc/12217/stat : 12217 (march_rw) R 12215 12217 11070 0 -1 4202496 53767 0 0 0 129989 12 0 0 25 0 1 0 263502554 326602752 53686 33554432000 4194304 4300876 140734755895072 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12217/statm: 79737 53686 171 27 0 78186 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 318948

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): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.9
CPU system time (s): 0.134979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 318948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53767
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1006

runsolver used 1.9917 second user time and 3.9374 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 04:21:04
IDJOB=3152743
IDBENCH=83023
IDSOLVER=1561
FILE ID=node144/3152743-1301710864
RUNJOBID= node144-1301710864-12186
PBS_JOBID= 12840837
Free space on /tmp= 71320 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S2092454698-027.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152743-1301710864/watcher-3152743-1301710864 -o /tmp/evaluation-result-3152743-1301710864/solver-3152743-1301710864 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152743-1301710864.cnf

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

MD5SUM BENCH= 53886d9ad7fbf83830a3a7ec45d41e34
RANDOM SEED=981527303

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21746440 kB
Buffers:        346740 kB
Cached:       10519956 kB
SwapCached:          0 kB
Active:        8043020 kB
Inactive:      2889336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21746440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             244 kB
Writeback:           0 kB
AnonPages:       64764 kB
Mapped:          14992 kB
Slab:           209816 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228908 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= 71320 MiB
End job on node144 at 2011-04-02 04:42:46