Trace number 3209645

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) 5000.12 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
MD5SUM1739c47038d88c1ec678774e95926496
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.22281
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.14	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.14	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.14	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.14	c main()::
0.09/0.14	c initFormula():: searching for DIMACS p-line....
0.09/0.14	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.14	c parseCNF():: parsing....
0.09/0.14	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.14	c runParser():: parsing was successful, warming up engines...
0.09/0.14	c simplify_formula():: removed 0 tautological, 143 satisfied and 0 duplicate clauses
0.09/0.14	c preprocessing fase I completed:: there are now 4977 free variables and 20857 clauses.
0.09/0.14	c stat :: sign balance is biased by 0.467
0.09/0.14	c using 3-SAT heuristics (occurence based diff)
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.09/0.14	c resolvent_look() :: found 81 resolvents
0.09/0.14	c lessRedundantTransformation():: nothing to be done.
0.09/0.14	c transformTo3SAT():: you gave me 5000 variables and 20938 clauses.
0.09/0.14	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.14	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.14	c transformTo3SAT():: the transformation yielded 5000 variabels and 20938 clauses.
0.09/0.14	c main():: clause / variable ratio: ( 20938 / 5000 ) = 4.19
0.09/0.14	c longest clause has size 3
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c number of free variables = 4977
0.09/0.14	c dynamic_preselect_setsize :: off
0.09/0.14	c main():: all systems go!
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 576
0.59/0.61	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 69057
31.19/31.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8462812
3531.25/3531.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |***************
c |****************
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c |***********************
c |************************
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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-3209645-1303130797/watcher-3209645-1303130797 -o /tmp/evaluation-result-3209645-1303130797/solver-3209645-1303130797 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209645-1303130797.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 2.00 2.00 1.95 3/177 15072
/proc/meminfo: memFree=18828276/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=1496 CPUtime=0 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 405495800 1531904 212 33554432000 134512640 135197378 4290267264 18446744073709551615 134851946 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 374 212 58 168 0 205 0

[startup+0.0619899 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 15072
/proc/meminfo: memFree=18828276/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=3500 CPUtime=0.05 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 1107 0 0 0 5 0 0 0 25 0 1 0 405495800 3584000 569 33554432000 134512640 135197378 4290267264 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 875 576 67 168 0 706 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3500

[startup+0.10098 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 15072
/proc/meminfo: memFree=18828276/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=3912 CPUtime=0.09 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 1654 0 0 0 9 0 0 0 25 0 1 0 405495800 4005888 671 33554432000 134512640 135197378 4290267264 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 978 675 80 168 0 809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3912

[startup+0.300948 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 15072
/proc/meminfo: memFree=18828276/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=10400 CPUtime=0.29 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 3778 0 0 0 29 0 0 0 25 0 1 0 405495800 10649600 2317 33554432000 134512640 135197378 4290267264 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 2600 2318 91 168 0 2431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10400

[startup+0.700856 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 15072
/proc/meminfo: memFree=18828276/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=11092 CPUtime=0.69 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 3929 0 0 0 69 0 0 0 25 0 1 0 405495800 11358208 2468 33554432000 134512640 135197378 4290267264 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 2773 2468 91 168 0 2604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11092

[startup+1.50068 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18818356/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=11268 CPUtime=1.49 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 3977 0 0 0 149 0 0 0 25 0 1 0 405495800 11538432 2516 33554432000 134512640 135197378 4290267264 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 2817 2516 91 168 0 2648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11268

[startup+3.10042 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18817804/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=11512 CPUtime=3.09 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 4031 0 0 0 309 0 0 0 25 0 1 0 405495800 11788288 2570 33554432000 134512640 135197378 4290267264 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 2878 2570 91 168 0 2709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11512

[startup+6.30088 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18816428/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=11696 CPUtime=6.29 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 4111 0 0 0 629 0 0 0 25 0 1 0 405495800 11976704 2650 33554432000 134512640 135197378 4290267264 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 2924 2650 91 168 0 2755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11696

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18815072/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=12380 CPUtime=12.69 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 4271 0 0 0 1269 0 0 0 25 0 1 0 405495800 12677120 2810 33554432000 134512640 135197378 4290267264 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 3095 2810 91 168 0 2926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12380

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15074
/proc/meminfo: memFree=18813208/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=13548 CPUtime=25.49 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 4519 0 0 0 2549 0 0 0 25 0 1 0 405495800 13873152 3054 33554432000 134512640 135197378 4290267264 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 3387 3054 91 168 0 3218 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13548

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15074
/proc/meminfo: memFree=18809700/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=16000 CPUtime=51.09 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 4947 0 0 0 5109 0 0 0 25 0 1 0 405495800 16384000 3482 33554432000 134512640 135197378 4290267264 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 4000 3482 95 168 0 3831 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16000

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15076
/proc/meminfo: memFree=18802104/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=21452 CPUtime=102.3 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 5826 0 0 0 10229 1 0 0 25 0 1 0 405495800 21966848 4357 33554432000 134512640 135197378 4290267264 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 5363 4357 93 168 0 5194 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21452

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15077
/proc/meminfo: memFree=18795152/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=25332 CPUtime=162.29 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 6642 0 0 0 16228 1 0 0 25 0 1 0 405495800 25939968 5171 33554432000 134512640 135197378 4290267264 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 6333 5171 91 168 0 6164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25332

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15079
/proc/meminfo: memFree=18787944/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=25836 CPUtime=222.29 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 7450 0 0 0 22228 1 0 0 25 0 1 0 405495800 26456064 5979 33554432000 134512640 135197378 4290267264 18446744073709551615 134542186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 6459 5979 91 168 0 6290 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25836

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15087
/proc/meminfo: memFree=18779384/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=31656 CPUtime=282.29 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 8264 0 0 0 28227 2 0 0 25 0 1 0 405495800 32415744 6793 33554432000 134512640 135197378 4290267264 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 7914 6793 91 168 0 7745 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31656

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15089
/proc/meminfo: memFree=18772480/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=40520 CPUtime=342.29 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 9088 0 0 0 34227 2 0 0 25 0 1 0 405495800 41492480 7617 33554432000 134512640 135197378 4290267264 18446744073709551615 134542216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 10130 7617 91 168 0 9961 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 40520

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15098
/proc/meminfo: memFree=18765312/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=41528 CPUtime=402.29 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 9989 0 0 0 40226 3 0 0 25 0 1 0 405495800 42524672 8518 33554432000 134512640 135197378 4290267264 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15072/statm: 10382 8518 91 168 0 10213 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 41528

[startup+462.301 s]
/proc/loadavg: 2.07 2.03 1.96 3/178 15106
/proc/meminfo: memFree=18758220/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=41660 CPUtime=462.28 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 10911 0 0 0 46225 3 0 0 25 0 1 0 405495800 42659840 9440 33554432000 134512640 135197378 4290267264 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 10415 9440 91 168 0 10246 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 41660

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/178 15108
/proc/meminfo: memFree=18751016/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=54756 CPUtime=522.28 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 11835 0 0 0 52225 3 0 0 25 0 1 0 405495800 56070144 10364 33554432000 134512640 135197378 4290267264 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 13689 10364 91 168 0 13520 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 54756

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 15109
/proc/meminfo: memFree=18743548/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=54888 CPUtime=582.28 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 12755 0 0 0 58225 3 0 0 25 0 1 0 405495800 56205312 11284 33554432000 134512640 135197378 4290267264 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 13722 11284 91 168 0 13553 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 54888

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15213
/proc/meminfo: memFree=18322816/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345568 CPUtime=4002.37 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 65236 0 0 0 400222 15 0 0 25 0 1 0 405495800 353861632 63765 33554432000 134512640 135197378 4290267264 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86392 63765 91 168 0 86223 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 345568

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15214
/proc/meminfo: memFree=18314992/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345568 CPUtime=4062.37 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 66148 0 0 0 406222 15 0 0 25 0 1 0 405495800 353861632 64677 33554432000 134512640 135197378 4290267264 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86392 64677 91 168 0 86223 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 345568

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15216
/proc/meminfo: memFree=18307892/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4122.37 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 67042 0 0 0 412222 15 0 0 25 0 1 0 405495800 353996800 65571 33554432000 134512640 135197378 4290267264 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 65571 91 168 0 86256 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 345700

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15217
/proc/meminfo: memFree=18300440/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4182.37 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 67947 0 0 0 418222 15 0 0 25 0 1 0 405495800 353996800 66476 33554432000 134512640 135197378 4290267264 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 66476 91 168 0 86256 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 345700

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15219
/proc/meminfo: memFree=18293352/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4242.37 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 68859 0 0 0 424222 15 0 0 25 0 1 0 405495800 353996800 67388 33554432000 134512640 135197378 4290267264 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 67388 91 168 0 86256 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 345700

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15221
/proc/meminfo: memFree=18286020/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4302.38 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 69763 0 0 0 430222 16 0 0 25 0 1 0 405495800 353996800 68292 33554432000 134512640 135197378 4290267264 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 68292 91 168 0 86256 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 345700

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15222
/proc/meminfo: memFree=18278680/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4362.38 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 70678 0 0 0 436222 16 0 0 25 0 1 0 405495800 353996800 69207 33554432000 134512640 135197378 4290267264 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 69207 91 168 0 86256 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 345700

[startup+4422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 15224
/proc/meminfo: memFree=18271348/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4422.38 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 71588 0 0 0 442222 16 0 0 25 0 1 0 405495800 353996800 70117 33554432000 134512640 135197378 4290267264 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 70117 91 168 0 86256 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 345700

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15234
/proc/meminfo: memFree=18263908/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4482.37 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 72503 0 0 0 448221 16 0 0 25 0 1 0 405495800 353996800 71032 33554432000 134512640 135197378 4290267264 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 71032 91 168 0 86256 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 345700

[startup+4542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 15236
/proc/meminfo: memFree=18256568/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4542.38 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 73418 0 0 0 454221 17 0 0 25 0 1 0 405495800 353996800 71947 33554432000 134512640 135197378 4290267264 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 71947 91 168 0 86256 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 345700

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15238
/proc/meminfo: memFree=18248912/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4602.39 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 74328 0 0 0 460222 17 0 0 25 0 1 0 405495800 353996800 72857 33554432000 134512640 135197378 4290267264 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 72857 91 168 0 86256 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 345700

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15239
/proc/meminfo: memFree=18241692/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4662.38 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 75243 0 0 0 466221 17 0 0 25 0 1 0 405495800 353996800 73772 33554432000 134512640 135197378 4290267264 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 73772 91 168 0 86256 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 345700

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15241
/proc/meminfo: memFree=18234100/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4722.39 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 76160 0 0 0 472222 17 0 0 25 0 1 0 405495800 353996800 74689 33554432000 134512640 135197378 4290267264 18446744073709551615 134541700 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 74689 91 168 0 86256 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 345700

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15242
/proc/meminfo: memFree=18226884/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4782.39 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 77080 0 0 0 478221 18 0 0 25 0 1 0 405495800 353996800 75609 33554432000 134512640 135197378 4290267264 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 75609 91 168 0 86256 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 345700

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15244
/proc/meminfo: memFree=18219544/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345700 CPUtime=4842.39 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 78000 0 0 0 484221 18 0 0 25 0 1 0 405495800 353996800 76529 33554432000 134512640 135197378 4290267264 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86425 76529 91 168 0 86256 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 345700

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15246
/proc/meminfo: memFree=18212216/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345832 CPUtime=4902.39 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 78921 0 0 0 490221 18 0 0 25 0 1 0 405495800 354131968 77450 33554432000 134512640 135197378 4290267264 18446744073709551615 134614390 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86458 77450 91 168 0 86289 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 345832

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15247
/proc/meminfo: memFree=18204748/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345832 CPUtime=4962.38 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 79844 0 0 0 496220 18 0 0 25 0 1 0 405495800 354131968 78373 33554432000 134512640 135197378 4290267264 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86458 78373 91 168 0 86289 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 345832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.97 2.00 2.00 2/176 15249
/proc/meminfo: memFree=18519212/32951124 swapFree=67111528/67111528
[pid=15072] ppid=15070 vsize=345832 CPUtime=5000.09 cores=0,2,4,6
/proc/15072/stat : 15072 (march_hi) R 15070 15072 14619 0 -1 4202496 80426 0 0 0 499991 18 0 0 25 0 1 0 405495800 354131968 78955 33554432000 134512640 135197378 4290267264 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15072/statm: 86458 78955 91 168 0 86289 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 345832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.12
CPU user time (s): 4999.92
CPU system time (s): 0.203968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 345832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80426
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3721

runsolver used 7.30489 second user time and 15.4387 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-18 14:46:37
IDJOB=3209645
IDBENCH=82560
IDSOLVER=1627
FILE ID=node144/3209645-1303130797
RUNJOBID= node144-1303120791-14637
PBS_JOBID= 13020868
Free space on /tmp= 73188 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209645-1303130797/watcher-3209645-1303130797 -o /tmp/evaluation-result-3209645-1303130797/solver-3209645-1303130797 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209645-1303130797.cnf

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

MD5SUM BENCH= 1739c47038d88c1ec678774e95926496
RANDOM SEED=844162837

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:      18828432 kB
Buffers:        746768 kB
Cached:       12946048 kB
SwapCached:          0 kB
Active:        2808672 kB
Inactive:     10957508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18828432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2228 kB
Writeback:           0 kB
AnonPages:       72440 kB
Mapped:          15532 kB
Slab:           293068 kB
PageTables:       4504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214164 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= 73188 MiB
End job on node144 at 2011-04-18 16:09:59