Trace number 3209733

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) 5000.1 4999.95

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
MD5SUMa9820c4b7c4cca37033a1ea45b264344
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.17191
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.041
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 413
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 28373
3.39/3.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2158994
263.69/263.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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 |**************************************************************
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-3209733-1303132751/watcher-3209733-1303132751 -o /tmp/evaluation-result-3209733-1303132751/solver-3209733-1303132751 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209733-1303132751.cnf 

running on 4 cores: 1,3,5,7

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): 5000 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: 1.84 1.97 1.97 2/177 6082
/proc/meminfo: memFree=16618084/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1180 CPUtime=0 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 178 0 0 0 0 0 0 0 21 0 1 0 405690551 1208320 135 33554432000 134512640 135197378 4294026768 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 295 136 58 168 0 126 0

[startup+0.0504929 s]
/proc/loadavg: 1.84 1.97 1.97 2/177 6082
/proc/meminfo: memFree=16618084/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=2972 CPUtime=0.04 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 1880 0 0 0 4 0 0 0 21 0 1 0 405690551 3043328 526 33554432000 134512640 135197378 4294026768 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 743 526 82 168 0 574 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2972

[startup+0.100487 s]
/proc/loadavg: 1.84 1.97 1.97 2/177 6082
/proc/meminfo: memFree=16618084/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=2972 CPUtime=0.09 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 1880 0 0 0 9 0 0 0 21 0 1 0 405690551 3043328 526 33554432000 134512640 135197378 4294026768 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 743 526 82 168 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.300451 s]
/proc/loadavg: 1.84 1.97 1.97 2/177 6082
/proc/meminfo: memFree=16618084/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=5164 CPUtime=0.29 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 2362 0 0 0 29 0 0 0 22 0 1 0 405690551 5287936 845 33554432000 134512640 135197378 4294026768 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.700379 s]
/proc/loadavg: 1.84 1.97 1.97 2/177 6082
/proc/meminfo: memFree=16618084/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=5164 CPUtime=0.69 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 2362 0 0 0 69 0 0 0 18 0 1 0 405690551 5287936 845 33554432000 134512640 135197378 4294026768 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5164

[startup+1.50024 s]
/proc/loadavg: 1.84 1.97 1.97 3/178 6083
/proc/meminfo: memFree=16612628/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=5164 CPUtime=1.49 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 2362 0 0 0 149 0 0 0 19 0 1 0 405690551 5287936 845 33554432000 134512640 135197378 4294026768 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 1291 845 93 168 0 1122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5164

[startup+3.10093 s]
/proc/loadavg: 1.84 1.97 1.97 3/178 6083
/proc/meminfo: memFree=16610644/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=5848 CPUtime=3.09 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 2517 0 0 0 309 0 0 0 23 0 1 0 405690551 5988352 1000 33554432000 134512640 135197378 4294026768 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 1462 1000 93 168 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5848

[startup+6.30035 s]
/proc/loadavg: 1.85 1.97 1.97 3/178 6084
/proc/meminfo: memFree=16609824/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=6700 CPUtime=6.29 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 2681 0 0 0 629 0 0 0 25 0 1 0 405690551 6860800 1164 33554432000 134512640 135197378 4294026768 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 1675 1164 93 168 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6700

[startup+12.7002 s]
/proc/loadavg: 1.86 1.97 1.97 3/178 6084
/proc/meminfo: memFree=16607180/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=8616 CPUtime=12.69 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 3009 0 0 0 1269 0 0 0 25 0 1 0 405690551 8822784 1492 33554432000 134512640 135197378 4294026768 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 2154 1492 93 168 0 1985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8616

[startup+25.5008 s]
/proc/loadavg: 1.89 1.97 1.97 3/178 6084
/proc/meminfo: memFree=16604096/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=12928 CPUtime=25.49 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 3672 0 0 0 2549 0 0 0 25 0 1 0 405690551 13238272 2155 33554432000 134512640 135197378 4294026768 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 3232 2155 93 168 0 3063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12928

[startup+51.1002 s]
/proc/loadavg: 1.93 1.97 1.97 3/178 6085
/proc/meminfo: memFree=16596468/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=16808 CPUtime=51.09 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 4982 0 0 0 5109 0 0 0 25 0 1 0 405690551 17211392 3465 33554432000 134512640 135197378 4294026768 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 4202 3465 93 168 0 4033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16808

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.97 3/178 6086
/proc/meminfo: memFree=16579836/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=32208 CPUtime=102.3 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 7668 0 0 0 10229 1 0 0 25 0 1 0 405690551 32980992 6151 33554432000 134512640 135197378 4294026768 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6082/statm: 8052 6151 93 168 0 7883 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32208

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/178 6088
/proc/meminfo: memFree=16562344/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=45304 CPUtime=162.29 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 10680 0 0 0 16228 1 0 0 25 0 1 0 405690551 46391296 9163 33554432000 134512640 135197378 4294026768 18446744073709551615 134551088 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 11326 9163 93 168 0 11157 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45304

[startup+222.301 s]
/proc/loadavg: 2.03 1.99 1.97 3/178 6089
/proc/meminfo: memFree=16544724/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=65452 CPUtime=222.29 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 13559 0 0 0 22227 2 0 0 25 0 1 0 405690551 67022848 12042 33554432000 134512640 135197378 4294026768 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 16363 12042 93 168 0 16194 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65452

[startup+282.301 s]
/proc/loadavg: 2.01 1.99 1.97 3/178 6091
/proc/meminfo: memFree=16528208/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=65452 CPUtime=282.29 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 16225 0 0 0 28227 2 0 0 25 0 1 0 405690551 67022848 14708 33554432000 134512640 135197378 4294026768 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 16363 14708 93 168 0 16194 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65452

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 6092
/proc/meminfo: memFree=16509588/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=95932 CPUtime=342.3 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 19324 0 0 0 34227 3 0 0 25 0 1 0 405690551 98234368 17807 33554432000 134512640 135197378 4294026768 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 23983 17807 93 168 0 23814 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95932

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 6097
/proc/meminfo: memFree=16491068/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=95932 CPUtime=402.3 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 22365 0 0 0 40226 4 0 0 25 0 1 0 405690551 98234368 20848 33554432000 134512640 135197378 4294026768 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 23983 20848 93 168 0 23814 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95932

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 6099
/proc/meminfo: memFree=16473196/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=140132 CPUtime=462.3 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 25291 0 0 0 46226 4 0 0 25 0 1 0 405690551 143495168 23774 33554432000 134512640 135197378 4294026768 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 35033 23774 93 168 0 34864 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 140132

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 6100
/proc/meminfo: memFree=16456684/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=140132 CPUtime=522.3 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 27904 0 0 0 52225 5 0 0 25 0 1 0 405690551 143495168 26387 33554432000 134512640 135197378 4294026768 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 35033 26387 93 168 0 34864 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140132

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/178 6102
/proc/meminfo: memFree=16438420/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=140132 CPUtime=582.3 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 31002 0 0 0 58225 5 0 0 25 0 1 0 405690551 143495168 29485 33554432000 134512640 135197378 4294026768 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 35033 29485 93 168 0 34864 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140132

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6207
/proc/meminfo: memFree=15409992/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4062.42 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 198689 0 0 0 406201 41 0 0 25 0 1 0 405690551 1053282304 197172 33554432000 134512640 135197378 4294026768 18446744073709551615 134593114 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 197172 93 168 0 256980 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1028596

[startup+4122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 6208
/proc/meminfo: memFree=15392376/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4122.41 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 201573 0 0 0 412200 41 0 0 25 0 1 0 405690551 1053282304 200056 33554432000 134512640 135197378 4294026768 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 200056 93 168 0 256980 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 1028596

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6210
/proc/meminfo: memFree=15376000/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4182.42 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 204187 0 0 0 418200 42 0 0 25 0 1 0 405690551 1053282304 202670 33554432000 134512640 135197378 4294026768 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 202670 93 168 0 256980 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1028596

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 6211
/proc/meminfo: memFree=15357888/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4242.42 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 207242 0 0 0 424200 42 0 0 25 0 1 0 405690551 1053282304 205725 33554432000 134512640 135197378 4294026768 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 205725 93 168 0 256980 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1028596

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6213
/proc/meminfo: memFree=15339644/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4302.42 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 210221 0 0 0 430199 43 0 0 25 0 1 0 405690551 1053282304 208704 33554432000 134512640 135197378 4294026768 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 208704 93 168 0 256980 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1028596

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6215
/proc/meminfo: memFree=15322396/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4362.42 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 213004 0 0 0 436199 43 0 0 25 0 1 0 405690551 1053282304 211487 33554432000 134512640 135197378 4294026768 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 211487 93 168 0 256980 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1028596

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6216
/proc/meminfo: memFree=15304784/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4422.42 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 215849 0 0 0 442199 43 0 0 25 0 1 0 405690551 1053282304 214332 33554432000 134512640 135197378 4294026768 18446744073709551615 134592632 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 214332 93 168 0 256980 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1028596

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6218
/proc/meminfo: memFree=15286916/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4482.43 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 218850 0 0 0 448199 44 0 0 25 0 1 0 405690551 1053282304 217333 33554432000 134512640 135197378 4294026768 18446744073709551615 134556715 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 217333 93 168 0 256980 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1028596

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 6219
/proc/meminfo: memFree=15269052/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4542.43 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 221693 0 0 0 454199 44 0 0 25 0 1 0 405690551 1053282304 220176 33554432000 134512640 135197378 4294026768 18446744073709551615 134550616 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 220176 93 168 0 256980 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1028596

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6221
/proc/meminfo: memFree=15251560/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4602.43 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 224362 0 0 0 460199 44 0 0 25 0 1 0 405690551 1053282304 222845 33554432000 134512640 135197378 4294026768 18446744073709551615 134603332 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 222845 93 168 0 256980 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1028596

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 6223
/proc/meminfo: memFree=15233448/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4662.43 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 227381 0 0 0 466198 45 0 0 25 0 1 0 405690551 1053282304 225864 33554432000 134512640 135197378 4294026768 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 225864 93 168 0 256980 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1028596

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6224
/proc/meminfo: memFree=15215460/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4722.43 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 230301 0 0 0 472198 45 0 0 25 0 1 0 405690551 1053282304 228784 33554432000 134512640 135197378 4294026768 18446744073709551615 134593276 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 228784 93 168 0 256980 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 1028596

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6226
/proc/meminfo: memFree=15199084/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4782.44 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 232871 0 0 0 478198 46 0 0 25 0 1 0 405690551 1053282304 231354 33554432000 134512640 135197378 4294026768 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 231354 93 168 0 256980 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1028596

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6227
/proc/meminfo: memFree=15180476/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4842.43 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 235921 0 0 0 484197 46 0 0 25 0 1 0 405690551 1053282304 234404 33554432000 134512640 135197378 4294026768 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 234404 93 168 0 256980 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 1028596

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6229
/proc/meminfo: memFree=15163108/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4902.44 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 238856 0 0 0 490198 46 0 0 25 0 1 0 405690551 1053282304 237339 33554432000 134512640 135197378 4294026768 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 237339 93 168 0 256980 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1028596

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6231
/proc/meminfo: memFree=15146608/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1028596 CPUtime=4962.44 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 241468 0 0 0 496197 47 0 0 25 0 1 0 405690551 1053282304 239951 33554432000 134512640 135197378 4294026768 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 257149 239951 93 168 0 256980 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1028596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6233
/proc/meminfo: memFree=15355656/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1044744 CPUtime=5000.04 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 243319 0 0 0 499957 47 0 0 25 0 1 0 405690551 1069817856 241802 33554432000 134512640 135197378 4294026768 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 261186 241802 93 168 0 261017 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1044744

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 6233
/proc/meminfo: memFree=15355656/32951124 swapFree=67111528/67111528
[pid=6082] ppid=6080 vsize=1044744 CPUtime=5000.04 cores=1,3,5,7
/proc/6082/stat : 6082 (march_hi) R 6080 6082 5383 0 -1 4202496 243319 0 0 0 499957 47 0 0 25 0 1 0 405690551 1069817856 241802 33554432000 134512640 135197378 4294026768 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6082/statm: 261186 241802 93 168 0 261017 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1044744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.58
CPU system time (s): 0.517921
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1044744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243319
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= 3020

runsolver used 6.601 second user time and 16.1355 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-18 15:19:11
IDJOB=3209733
IDBENCH=82582
IDSOLVER=1627
FILE ID=node142/3209733-1303132751
RUNJOBID= node142-1303132751-6063
PBS_JOBID= 13020870
Free space on /tmp= 72828 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209733-1303132751/watcher-3209733-1303132751 -o /tmp/evaluation-result-3209733-1303132751/solver-3209733-1303132751 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209733-1303132751.cnf

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

MD5SUM BENCH= a9820c4b7c4cca37033a1ea45b264344
RANDOM SEED=881971121

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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:      16618364 kB
Buffers:        725600 kB
Cached:       15170568 kB
SwapCached:          0 kB
Active:        6529672 kB
Inactive:      9431728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16618364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2756 kB
Writeback:           0 kB
AnonPages:       65240 kB
Mapped:          14868 kB
Slab:           307960 kB
PageTables:       4336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   202876 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= 72824 MiB
End job on node142 at 2011-04-18 16:42:33