Trace number 3205315

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1258495116-025.SATISFIABLE.cnf
MD5SUMd9cece0babfb15cb3db695bd3b0b9988
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.043
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.03	c resolvent_look() :: found 2 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 2664 / 125 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 125
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 198
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 800
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6715
0.69/0.70	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 47936
5.19/5.26	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 256505
30.89/30.93	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 1065787
140.50/140.59	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 6/999) NodeCount: 3511227
505.31/505.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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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-3205315-1302953638/watcher-3205315-1302953638 -o /tmp/evaluation-result-3205315-1302953638/solver-3205315-1302953638 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205315-1302953638.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.05 2.42 3.28 2/179 20354
/proc/meminfo: memFree=15896340/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=1172 CPUtime=0 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 201 0 0 0 0 0 0 0 23 0 1 0 406966200 1200128 155 33554432000 134512640 135197378 4293140480 18446744073709551615 134628138 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 293 155 79 168 0 124 0

[startup+0.00714689 s]
/proc/loadavg: 1.05 2.42 3.28 2/179 20354
/proc/meminfo: memFree=15896340/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=1172 CPUtime=0 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 203 0 0 0 0 0 0 0 23 0 1 0 406966200 1200128 157 33554432000 134512640 135197378 4293140480 18446744073709551615 134649088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 293 157 81 168 0 124 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1172

[startup+0.101126 s]
/proc/loadavg: 1.05 2.42 3.28 2/179 20354
/proc/meminfo: memFree=15896340/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=1580 CPUtime=0.1 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 284 0 0 0 10 0 0 0 18 0 1 0 406966200 1617920 238 33554432000 134512640 135197378 4293140480 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 395 238 93 168 0 226 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1580

[startup+0.3011 s]
/proc/loadavg: 1.05 2.42 3.28 2/179 20354
/proc/meminfo: memFree=15896340/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=1580 CPUtime=0.29 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 287 0 0 0 29 0 0 0 18 0 1 0 406966200 1617920 241 33554432000 134512640 135197378 4293140480 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 395 241 93 168 0 226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1580

[startup+0.701032 s]
/proc/loadavg: 1.05 2.42 3.28 2/179 20354
/proc/meminfo: memFree=15896340/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=1784 CPUtime=0.69 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 332 0 0 0 69 0 0 0 18 0 1 0 406966200 1826816 286 33554432000 134512640 135197378 4293140480 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 446 286 93 168 0 277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1784

[startup+1.50088 s]
/proc/loadavg: 1.05 2.42 3.28 5/190 20375
/proc/meminfo: memFree=15891328/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=2036 CPUtime=1.49 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 379 0 0 0 149 0 0 0 19 0 1 0 406966200 2084864 333 33554432000 134512640 135197378 4293140480 18446744073709551615 134602611 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 509 333 93 168 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2036

[startup+3.10058 s]
/proc/loadavg: 1.05 2.42 3.28 5/190 20375
/proc/meminfo: memFree=15889344/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=2604 CPUtime=3.09 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 470 0 0 0 309 0 0 0 25 0 1 0 406966200 2666496 424 33554432000 134512640 135197378 4293140480 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 651 424 93 168 0 482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2604

[startup+6.30095 s]
/proc/loadavg: 1.29 2.45 3.29 5/190 20375
/proc/meminfo: memFree=15888212/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=3116 CPUtime=6.29 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 632 0 0 0 629 0 0 0 25 0 1 0 406966200 3190784 586 33554432000 134512640 135197378 4293140480 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 779 586 93 168 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3116

[startup+12.7007 s]
/proc/loadavg: 1.50 2.47 3.29 6/190 20375
/proc/meminfo: memFree=15884464/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=5192 CPUtime=12.69 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 967 0 0 0 1269 0 0 0 25 0 1 0 406966200 5316608 921 33554432000 134512640 135197378 4293140480 18446744073709551615 134614367 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 1298 921 93 168 0 1129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5192

[startup+25.5003 s]
/proc/loadavg: 2.06 2.55 3.30 5/190 20403
/proc/meminfo: memFree=15879440/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=6916 CPUtime=25.49 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 1612 0 0 0 2549 0 0 0 25 0 1 0 406966200 7081984 1566 33554432000 134512640 135197378 4293140480 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 1729 1566 93 168 0 1560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6916

[startup+51.1005 s]
/proc/loadavg: 2.72 2.66 3.32 5/190 20430
/proc/meminfo: memFree=15871092/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=13708 CPUtime=51.09 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 2871 0 0 0 5109 0 0 0 25 0 1 0 406966200 14036992 2804 33554432000 134512640 135197378 4293140480 18446744073709551615 134526654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 3427 2804 93 168 0 3258 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13708

[startup+102.306 s]
/proc/loadavg: 3.44 2.87 3.35 5/190 20432
/proc/meminfo: memFree=15842628/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=28684 CPUtime=102.3 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 5281 0 0 0 10230 0 0 0 25 0 1 0 406966200 29372416 5214 33554432000 134512640 135197378 4293140480 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 7171 5214 93 168 0 7002 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28684

[startup+162.3 s]
/proc/loadavg: 3.79 3.07 3.39 5/190 20433
/proc/meminfo: memFree=15812712/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=42628 CPUtime=162.3 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 7867 0 0 0 16228 2 0 0 25 0 1 0 406966200 43651072 7800 33554432000 134512640 135197378 4293140480 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 10657 7800 93 168 0 10488 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42628

[startup+222.301 s]
/proc/loadavg: 3.92 3.24 3.42 5/190 20435
/proc/meminfo: memFree=15783412/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=42628 CPUtime=222.3 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 10422 0 0 0 22228 2 0 0 25 0 1 0 406966200 43651072 10355 33554432000 134512640 135197378 4293140480 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 10657 10355 93 168 0 10488 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42628

[startup+282.301 s]
/proc/loadavg: 3.97 3.37 3.46 5/190 20437
/proc/meminfo: memFree=15755600/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=63968 CPUtime=282.3 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 13052 0 0 0 28227 3 0 0 25 0 1 0 406966200 65503232 12985 33554432000 134512640 135197378 4293140480 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 15992 12985 93 168 0 15823 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63968

[startup+342.301 s]
/proc/loadavg: 3.99 3.48 3.49 5/190 20438
/proc/meminfo: memFree=15726444/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=63968 CPUtime=342.3 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 15561 0 0 0 34227 3 0 0 25 0 1 0 406966200 65503232 15494 33554432000 134512640 135197378 4293140480 18446744073709551615 134618568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 15992 15494 93 168 0 15823 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63968

[startup+402.301 s]
/proc/loadavg: 3.99 3.58 3.52 5/190 20440
/proc/meminfo: memFree=15698776/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=93436 CPUtime=402.3 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 18030 0 0 0 40226 4 0 0 25 0 1 0 406966200 95678464 17963 33554432000 134512640 135197378 4293140480 18446744073709551615 134557084 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 23359 17963 93 168 0 23190 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 93436

[startup+462.301 s]
/proc/loadavg: 4.07 3.67 3.55 5/190 20441
/proc/meminfo: memFree=15671832/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=96832 CPUtime=462.31 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 20384 0 0 0 46226 5 0 0 25 0 1 0 406966200 99155968 20317 33554432000 134512640 135197378 4293140480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 24208 20317 93 168 0 24039 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 96832

[startup+522.3 s]
/proc/loadavg: 4.03 3.72 3.58 5/190 20443
/proc/meminfo: memFree=15644412/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=96832 CPUtime=522.31 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 22627 0 0 0 52226 5 0 0 25 0 1 0 406966200 99155968 22560 33554432000 134512640 135197378 4293140480 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 24208 22560 93 168 0 24039 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 96832

[startup+582.301 s]
/proc/loadavg: 4.01 3.77 3.60 5/190 20472
/proc/meminfo: memFree=15676024/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=141032 CPUtime=582.32 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 25137 0 0 0 58226 6 0 0 25 0 1 0 406966200 144416768 25070 33554432000 134512640 135197378 4293140480 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 35258 25070 93 168 0 35089 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 141032

[startup+642.301 s]
/proc/loadavg: 4.00 3.81 3.62 5/190 20473
/proc/meminfo: memFree=15647596/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=141032 CPUtime=642.32 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 27592 0 0 0 64226 6 0 0 25 0 1 0 406966200 144416768 27525 33554432000 134512640 135197378 4293140480 18446744073709551615 134524816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 35258 27525 93 168 0 35089 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 141032

[startup+702.3 s]
/proc/loadavg: 4.00 3.84 3.64 5/190 20475
/proc/meminfo: memFree=15620168/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=141032 CPUtime=702.31 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 29946 0 0 0 70225 6 0 0 25 0 1 0 406966200 144416768 29879 33554432000 134512640 135197378 4293140480 18446744073709551615 134548655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 35258 29879 93 168 0 35089 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 141032

[startup+762.306 s]
/proc/loadavg: 4.00 3.87 3.66 5/190 20476
/proc/meminfo: memFree=15593372/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=141032 CPUtime=762.33 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 32072 0 0 0 76226 7 0 0 25 0 1 0 406966200 144416768 32005 33554432000 134512640 135197378 4293140480 18446744073709551615 134617857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 35258 32005 93 168 0 35089 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 141032

[startup+822.301 s]
/proc/loadavg: 4.06 3.91 3.68 5/190 20478
/proc/meminfo: memFree=15565820/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=141032 CPUtime=822.32 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 34545 0 0 0 82225 7 0 0 25 0 1 0 406966200 144416768 34478 33554432000 134512640 135197378 4293140480 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 35258 34478 93 168 0 35089 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 141032

[startup+882.3 s]
/proc/loadavg: 4.02 3.92 3.70 5/190 20480
/proc/meminfo: memFree=15538388/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=207332 CPUtime=882.32 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 36963 0 0 0 88225 7 0 0 25 0 1 0 406966200 212307968 36896 33554432000 134512640 135197378 4293140480 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 51833 36896 93 168 0 51664 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 207332

[startup+942.301 s]
/proc/loadavg: 4.10 3.96 3.73 5/190 20481
/proc/meminfo: memFree=15512568/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=214124 CPUtime=942.33 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 39230 0 0 0 94225 8 0 0 25 0 1 0 406966200 219262976 39163 33554432000 134512640 135197378 4293140480 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 53531 39163 93 168 0 53362 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 214124

[startup+1002.3 s]
/proc/loadavg: 4.04 3.97 3.74 5/190 20483
/proc/meminfo: memFree=15486256/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=214124 CPUtime=1002.33 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 41530 0 0 0 100225 8 0 0 25 0 1 0 406966200 219262976 41463 33554432000 134512640 135197378 4293140480 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 53531 41463 93 168 0 53362 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 214124

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 20484
/proc/meminfo: memFree=15460204/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=214124 CPUtime=1062.32 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 43904 0 0 0 106224 8 0 0 25 0 1 0 406966200 219262976 43837 33554432000 134512640 135197378 4293140480 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 53531 43837 93 168 0 53362 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 214124

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 20486
/proc/meminfo: memFree=15433888/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=214124 CPUtime=1122.33 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 46064 0 0 0 112224 9 0 0 25 0 1 0 406966200 219262976 45997 33554432000 134512640 135197378 4293140480 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 53531 45997 93 168 0 53362 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 214124

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 20488
/proc/meminfo: memFree=15408328/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=214124 CPUtime=1182.33 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 48366 0 0 0 118224 9 0 0 25 0 1 0 406966200 219262976 48299 33554432000 134512640 135197378 4293140480 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 53531 48299 93 168 0 53362 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 214124

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.79 5/190 20489
/proc/meminfo: memFree=15382504/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=214124 CPUtime=1242.33 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 50505 0 0 0 124224 9 0 0 25 0 1 0 406966200 219262976 50438 33554432000 134512640 135197378 4293140480 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 53531 50438 93 168 0 53362 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 214124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.81 5/190 20491
/proc/meminfo: memFree=15357948/32951124 swapFree=67111528/67111528
[pid=20354] ppid=20352 vsize=313572 CPUtime=1300.04 cores=4,6
/proc/20354/stat : 20354 (march_hi) R 20352 20354 19447 0 -1 4202496 52602 0 0 0 129994 10 0 0 25 0 1 0 406966200 321097728 52535 33554432000 134512640 135197378 4293140480 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20354/statm: 78393 52535 93 168 0 78224 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 313572

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.117982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 313572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52602
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= 8
involuntary context switches= 1042

runsolver used 2.09168 second user time and 3.83442 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-16 13:33:58
IDJOB=3205315
IDBENCH=82787
IDSOLVER=1623
FILE ID=node102/3205315-1302953638
RUNJOBID= node102-1302953638-20333
PBS_JOBID= 13017975
Free space on /tmp= 72044 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1258495116-025.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205315-1302953638/watcher-3205315-1302953638 -o /tmp/evaluation-result-3205315-1302953638/solver-3205315-1302953638 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205315-1302953638.cnf

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

MD5SUM BENCH= d9cece0babfb15cb3db695bd3b0b9988
RANDOM SEED=2026916494

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      15896504 kB
Buffers:        728420 kB
Cached:       15906600 kB
SwapCached:          0 kB
Active:        7958156 kB
Inactive:      8742276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15896504 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:       65460 kB
Mapped:          15268 kB
Slab:           289384 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213896 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= 72040 MiB
End job on node102 at 2011-04-16 13:55:41