Trace number 3205095

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
MD5SUM6416f44b34786f590ff716f4b8e2cf7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c full lookahead due to high density!
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.45	c stat :: sign balance is biased by 0.005
0.39/0.45	c using k-SAT heuristics (size based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.39/0.46	c longest clause has size 7
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 80
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 191
0.49/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 711
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5762
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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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 |****************************************************************| ( 3/999) NodeCount: 41123
8.80/8.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 224759
47.39/47.47	c |----------------------------------------------------------------|
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 |****************************************************************| ( 5/999) NodeCount: 963272
210.30/210.38	c |----------------------------------------------------------------|
c |*
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c |******
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c |************
c |*************
c |**************
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c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |****************************************************************| ( 6/999) NodeCount: 3321363
760.31/760.36	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3205095-1302952331/watcher-3205095-1302952331 -o /tmp/evaluation-result-3205095-1302952331/solver-3205095-1302952331 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205095-1302952331.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.93 3/185 4841
/proc/meminfo: memFree=19695784/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=1048 CPUtime=0 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 152 0 0 0 0 0 0 0 25 0 1 0 406833547 1073152 108 33554432000 134512640 135197378 4288884016 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 262 108 58 168 0 93 0

[startup+0.0983041 s]
/proc/loadavg: 3.92 3.98 3.93 3/185 4841
/proc/meminfo: memFree=19695784/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=2152 CPUtime=0.09 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1080 0 0 0 9 0 0 0 25 0 1 0 406833547 2203648 382 33554432000 134512640 135197378 4288884016 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.100302 s]
/proc/loadavg: 3.92 3.98 3.93 3/185 4841
/proc/meminfo: memFree=19695784/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=2152 CPUtime=0.09 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1080 0 0 0 9 0 0 0 25 0 1 0 406833547 2203648 382 33554432000 134512640 135197378 4288884016 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.300264 s]
/proc/loadavg: 3.92 3.98 3.93 3/185 4841
/proc/meminfo: memFree=19695784/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=2152 CPUtime=0.29 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1080 0 0 0 29 0 0 0 25 0 1 0 406833547 2203648 382 33554432000 134512640 135197378 4288884016 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.700192 s]
/proc/loadavg: 3.92 3.98 3.93 3/185 4841
/proc/meminfo: memFree=19695784/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=2924 CPUtime=0.69 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1325 0 0 0 69 0 0 0 25 0 1 0 406833547 2994176 522 33554432000 134512640 135197378 4288884016 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50104 s]
/proc/loadavg: 3.92 3.98 3.93 3/186 4842
/proc/meminfo: memFree=19693552/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=2924 CPUtime=1.49 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1325 0 0 0 149 0 0 0 25 0 1 0 406833547 2994176 522 33554432000 134512640 135197378 4288884016 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10076 s]
/proc/loadavg: 3.77 3.95 3.92 5/190 4896
/proc/meminfo: memFree=19697340/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=2924 CPUtime=3.09 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1325 0 0 0 309 0 0 0 25 0 1 0 406833547 2994176 522 33554432000 134512640 135197378 4288884016 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 731 522 93 168 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30015 s]
/proc/loadavg: 3.77 3.95 3.92 5/190 4896
/proc/meminfo: memFree=19694568/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=3608 CPUtime=6.29 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1494 0 0 0 629 0 0 0 25 0 1 0 406833547 3694592 691 33554432000 134512640 135197378 4288884016 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 902 691 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.701 s]
/proc/loadavg: 3.88 3.97 3.93 5/190 4896
/proc/meminfo: memFree=19690008/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=4460 CPUtime=12.69 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 1677 0 0 0 1269 0 0 0 25 0 1 0 406833547 4567040 874 33554432000 134512640 135197378 4288884016 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 1115 874 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5006 s]
/proc/loadavg: 3.89 3.97 3.93 5/190 4896
/proc/meminfo: memFree=19684172/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=6376 CPUtime=25.49 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 2042 0 0 0 2549 0 0 0 25 0 1 0 406833547 6529024 1239 33554432000 134512640 135197378 4288884016 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 1594 1239 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1008 s]
/proc/loadavg: 3.93 3.97 3.93 5/190 4897
/proc/meminfo: memFree=19673228/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=10688 CPUtime=51.09 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 2749 0 0 0 5109 0 0 0 25 0 1 0 406833547 10944512 1946 33554432000 134512640 135197378 4288884016 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 2672 1946 93 168 0 2503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10688

[startup+102.306 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 4899
/proc/meminfo: memFree=19650384/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=14568 CPUtime=102.3 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 4160 0 0 0 10230 0 0 0 25 0 1 0 406833547 14917632 3357 33554432000 134512640 135197378 4288884016 18446744073709551615 134593120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 3642 3357 93 168 0 3473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14568

[startup+162.3 s]
/proc/loadavg: 4.05 4.00 3.94 5/190 4900
/proc/meminfo: memFree=19627288/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=29120 CPUtime=162.29 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 5780 0 0 0 16229 0 0 0 25 0 1 0 406833547 29818880 4977 33554432000 134512640 135197378 4288884016 18446744073709551615 134713237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 7280 4977 93 168 0 7111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29120

[startup+222.3 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 4902
/proc/meminfo: memFree=19603796/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=29632 CPUtime=222.3 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 7391 0 0 0 22229 1 0 0 25 0 1 0 406833547 30343168 6588 33554432000 134512640 135197378 4288884016 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 7408 6588 93 168 0 7239 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29632

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 4930
/proc/meminfo: memFree=19599952/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=42728 CPUtime=282.3 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 9038 0 0 0 28228 2 0 0 25 0 1 0 406833547 43753472 8235 33554432000 134512640 135197378 4288884016 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 10682 8235 93 168 0 10513 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42728

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 4932
/proc/meminfo: memFree=19571516/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=43244 CPUtime=342.3 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 10578 0 0 0 34228 2 0 0 25 0 1 0 406833547 44281856 9775 33554432000 134512640 135197378 4288884016 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 10811 9775 93 168 0 10642 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43244

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4933
/proc/meminfo: memFree=19543936/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=62888 CPUtime=402.3 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 12181 0 0 0 40228 2 0 0 25 0 1 0 406833547 64397312 11378 33554432000 134512640 135197378 4288884016 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 15722 11378 93 168 0 15553 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62888

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4935
/proc/meminfo: memFree=19516872/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=62888 CPUtime=462.31 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 13722 0 0 0 46228 3 0 0 25 0 1 0 406833547 64397312 12919 33554432000 134512640 135197378 4288884016 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 15722 12919 93 168 0 15553 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 62888

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4937
/proc/meminfo: memFree=19490932/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=62888 CPUtime=522.31 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 15264 0 0 0 52228 3 0 0 25 0 1 0 406833547 64397312 14461 33554432000 134512640 135197378 4288884016 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 15722 14461 93 168 0 15553 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62888

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4938
/proc/meminfo: memFree=19463384/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=92356 CPUtime=582.31 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 16839 0 0 0 58227 4 0 0 25 0 1 0 406833547 94572544 16036 33554432000 134512640 135197378 4288884016 18446744073709551615 134617887 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 23089 16036 93 168 0 22920 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92356

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 4940
/proc/meminfo: memFree=19436428/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=93380 CPUtime=642.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 18358 0 0 0 64228 4 0 0 25 0 1 0 406833547 95621120 17555 33554432000 134512640 135197378 4288884016 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 23345 17555 93 168 0 23176 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93380

[startup+702.301 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 4941
/proc/meminfo: memFree=19410612/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=93380 CPUtime=702.31 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 19830 0 0 0 70227 4 0 0 25 0 1 0 406833547 95621120 19027 33554432000 134512640 135197378 4288884016 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 23345 19027 93 168 0 23176 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93380

[startup+762.306 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 4943
/proc/meminfo: memFree=19385916/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=93380 CPUtime=762.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 21167 0 0 0 76228 4 0 0 25 0 1 0 406833547 95621120 20364 33554432000 134512640 135197378 4288884016 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 23345 20364 93 168 0 23176 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93380

[startup+822.301 s]
/proc/loadavg: 4.08 4.04 3.96 5/190 4945
/proc/meminfo: memFree=19359732/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=93380 CPUtime=822.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 22784 0 0 0 82227 5 0 0 25 0 1 0 406833547 95621120 21981 33554432000 134512640 135197378 4288884016 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 23345 21981 93 168 0 23176 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93380

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 4946
/proc/meminfo: memFree=19332400/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=137580 CPUtime=882.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 24331 0 0 0 88227 5 0 0 25 0 1 0 406833547 140881920 23528 33554432000 134512640 135197378 4288884016 18446744073709551615 134597257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34395 23528 93 168 0 34226 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137580

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 4948
/proc/meminfo: memFree=19306080/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=137580 CPUtime=942.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 25881 0 0 0 94227 5 0 0 25 0 1 0 406833547 140881920 25078 33554432000 134512640 135197378 4288884016 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34395 25078 93 168 0 34226 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137580

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 4950
/proc/meminfo: memFree=19280496/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=137580 CPUtime=1002.33 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 27395 0 0 0 100227 6 0 0 25 0 1 0 406833547 140881920 26592 33554432000 134512640 135197378 4288884016 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34395 26592 93 168 0 34226 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 137580

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 4951
/proc/meminfo: memFree=19255660/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=137580 CPUtime=1062.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 28890 0 0 0 106226 6 0 0 25 0 1 0 406833547 140881920 28087 33554432000 134512640 135197378 4288884016 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34395 28087 93 168 0 34226 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 137580

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 4953
/proc/meminfo: memFree=19230572/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=137580 CPUtime=1122.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 30360 0 0 0 112226 6 0 0 25 0 1 0 406833547 140881920 29557 33554432000 134512640 135197378 4288884016 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34395 29557 93 168 0 34226 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 137580

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4954
/proc/meminfo: memFree=19205500/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=137580 CPUtime=1182.32 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 31737 0 0 0 118226 6 0 0 25 0 1 0 406833547 140881920 30934 33554432000 134512640 135197378 4288884016 18446744073709551615 134556329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34395 30934 93 168 0 34226 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 137580

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4956
/proc/meminfo: memFree=19178536/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=139628 CPUtime=1242.34 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 33276 0 0 0 124227 7 0 0 25 0 1 0 406833547 142979072 32473 33554432000 134512640 135197378 4288884016 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34907 32473 93 168 0 34738 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 139628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4957
/proc/meminfo: memFree=19153460/32951124 swapFree=67111528/67111528
[pid=4841] ppid=4839 vsize=139628 CPUtime=1300.04 cores=5,7
/proc/4841/stat : 4841 (march_hi) R 4839 4841 4197 0 -1 4202496 34738 0 0 0 129997 7 0 0 25 0 1 0 406833547 142979072 33935 33554432000 134512640 135197378 4288884016 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4841/statm: 34907 33935 93 168 0 34738 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 139628

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.078987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 139628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34738
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= 1955

runsolver used 1.81672 second user time and 4.11038 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 13:12:11
IDJOB=3205095
IDBENCH=82732
IDSOLVER=1623
FILE ID=node105/3205095-1302952331
RUNJOBID= node105-1302947116-4218
PBS_JOBID= 13017972
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1901567697-013.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205095-1302952331/watcher-3205095-1302952331 -o /tmp/evaluation-result-3205095-1302952331/solver-3205095-1302952331 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205095-1302952331.cnf

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

MD5SUM BENCH= 6416f44b34786f590ff716f4b8e2cf7c
RANDOM SEED=1445054992

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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:      19695940 kB
Buffers:        686908 kB
Cached:       12134660 kB
SwapCached:          0 kB
Active:        3947624 kB
Inactive:      8943028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19695940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1628 kB
Writeback:           0 kB
AnonPages:       68904 kB
Mapped:          15464 kB
Slab:           301108 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271908 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= 72696 MiB
End job on node105 at 2011-04-16 13:33:53