Trace number 3209569

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) 5000.02 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1368340883-085-UNKNOWN.cnf
MD5SUMc6eeff67aa308a86267a5f4d04512b40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.1572
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.66	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.66	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.66	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.66	c main()::
1.59/1.66	c initFormula():: searching for DIMACS p-line....
1.59/1.66	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.59/1.66	c parseCNF():: parsing....
1.59/1.66	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.66	c runParser():: parsing was successful, warming up engines...
1.59/1.66	c simplify_formula():: removed 0 tautological, 1023 satisfied and 0 duplicate clauses
1.59/1.66	c preprocessing fase I completed:: there are now 39839 free variables and 166977 clauses.
1.59/1.66	c stat :: sign balance is biased by 0.479
1.59/1.66	c using 3-SAT heuristics (occurence based diff)
1.59/1.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.59/1.66	c resolvent_look() :: found 79 resolvents
1.59/1.66	c lessRedundantTransformation():: nothing to be done.
1.59/1.66	c transformTo3SAT():: you gave me 40000 variables and 167056 clauses.
1.59/1.66	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.66	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.66	c transformTo3SAT():: the transformation yielded 40000 variabels and 167056 clauses.
1.59/1.66	c main():: clause / variable ratio: ( 167056 / 40000 ) = 4.18
1.59/1.66	c longest clause has size 3
1.59/1.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.66	c number of free variables = 39839
1.59/1.66	c dynamic_preselect_setsize :: off
1.59/1.66	c main():: all systems go!
1.59/1.66	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-3209569-1303125800/watcher-3209569-1303125800 -o /tmp/evaluation-result-3209569-1303125800/solver-3209569-1303125800 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209569-1303125800.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 1.94 1/173 9510
/proc/meminfo: memFree=20229620/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=5352 CPUtime=0 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 1033 0 0 0 0 0 0 0 25 0 1 0 424178718 5480448 990 33554432000 134512640 135197378 4292985296 18446744073709551615 134568901 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 1338 990 58 168 0 1169 0

[startup+0.0328739 s]
/proc/loadavg: 2.00 2.00 1.94 1/173 9510
/proc/meminfo: memFree=20229620/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=5880 CPUtime=0.03 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 1216 0 0 0 3 0 0 0 25 0 1 0 424178718 6021120 1173 33554432000 134512640 135197378 4292985296 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 1470 1173 58 168 0 1301 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5880

[startup+0.100818 s]
/proc/loadavg: 2.00 2.00 1.94 1/173 9510
/proc/meminfo: memFree=20229620/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=7332 CPUtime=0.09 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 1670 0 0 0 9 0 0 0 25 0 1 0 424178718 7507968 1627 33554432000 134512640 135197378 4292985296 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 1833 1627 58 168 0 1664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7332

[startup+0.300795 s]
/proc/loadavg: 2.00 2.00 1.94 1/173 9510
/proc/meminfo: memFree=20229620/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=22896 CPUtime=0.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 7032 0 0 0 29 0 0 0 25 0 1 0 424178718 23445504 4263 33554432000 134512640 135197378 4292985296 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 5757 4271 66 168 0 5588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22896

[startup+0.700741 s]
/proc/loadavg: 2.00 2.00 1.94 1/173 9510
/proc/meminfo: memFree=20229620/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=18048 CPUtime=0.69 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 15210 0 0 0 67 2 0 0 25 0 1 0 424178718 18481152 3080 33554432000 134512640 135197378 4292985296 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 4512 3080 67 168 0 4343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18048

[startup+1.50062 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9538
/proc/meminfo: memFree=20211084/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=22240 CPUtime=1.49 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 33223 0 0 0 145 4 0 0 25 0 1 0 424178718 22773760 3703 33554432000 134512640 135197378 4292985296 18446744073709551615 134545237 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 5560 3720 84 168 0 5391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22240

[startup+3.1963 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20170660/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=72632 CPUtime=3.25 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 49315 0 0 0 319 6 0 0 25 0 1 0 424178718 74375168 16316 33554432000 134512640 135197378 4292985296 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 18159 16320 91 168 0 17990 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 72632

[startup+6.30079 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20159488/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=74276 CPUtime=6.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 49629 0 0 0 623 6 0 0 25 0 1 0 424178718 76058624 16630 33554432000 134512640 135197378 4292985296 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 18569 16630 91 168 0 18400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74276

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20150356/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=83560 CPUtime=12.69 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 51585 0 0 0 1263 6 0 0 25 0 1 0 424178718 85565440 18586 33554432000 134512640 135197378 4292985296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 20890 18586 91 168 0 20721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83560

[startup+25.5065 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9539
/proc/meminfo: memFree=20147280/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=85408 CPUtime=25.49 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 52050 0 0 0 2543 6 0 0 25 0 1 0 424178718 87457792 19051 33554432000 134512640 135197378 4292985296 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 21352 19051 91 168 0 21183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85408

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9540
/proc/meminfo: memFree=20142992/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=87124 CPUtime=51.09 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 52474 0 0 0 5102 7 0 0 25 0 1 0 424178718 89214976 19475 33554432000 134512640 135197378 4292985296 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 21781 19475 91 168 0 21612 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87124

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 9541
/proc/meminfo: memFree=20135796/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=88444 CPUtime=102.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 52803 0 0 0 10222 7 0 0 25 0 1 0 424178718 90566656 19804 33554432000 134512640 135197378 4292985296 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22111 19804 91 168 0 21942 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88444

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 1.95 3/176 9543
/proc/meminfo: memFree=20128476/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=89500 CPUtime=162.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53079 0 0 0 16222 7 0 0 25 0 1 0 424178718 91648000 20080 33554432000 134512640 135197378 4292985296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22375 20080 91 168 0 22206 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89500

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 1.95 3/176 9544
/proc/meminfo: memFree=20121644/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=90160 CPUtime=222.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53242 0 0 0 22222 7 0 0 25 0 1 0 424178718 92323840 20243 33554432000 134512640 135197378 4292985296 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22540 20243 91 168 0 22371 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 90160

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9546
/proc/meminfo: memFree=20114940/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=90688 CPUtime=282.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53367 0 0 0 28222 7 0 0 25 0 1 0 424178718 92864512 20368 33554432000 134512640 135197378 4292985296 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22672 20368 91 168 0 22503 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 90688

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9548
/proc/meminfo: memFree=20108240/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=91084 CPUtime=342.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53462 0 0 0 34222 7 0 0 25 0 1 0 424178718 93270016 20463 33554432000 134512640 135197378 4292985296 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22771 20463 91 168 0 22602 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 91084

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9549
/proc/meminfo: memFree=20101908/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=91348 CPUtime=402.3 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53531 0 0 0 40222 8 0 0 25 0 1 0 424178718 93540352 20532 33554432000 134512640 135197378 4292985296 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22837 20532 91 168 0 22668 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91348

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9551
/proc/meminfo: memFree=20095456/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=91612 CPUtime=462.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53601 0 0 0 46221 8 0 0 25 0 1 0 424178718 93810688 20602 33554432000 134512640 135197378 4292985296 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22903 20602 91 168 0 22734 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 91612

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 9552
/proc/meminfo: memFree=20088880/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=91876 CPUtime=522.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53683 0 0 0 52221 8 0 0 25 0 1 0 424178718 94081024 20684 33554432000 134512640 135197378 4292985296 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 22969 20684 91 168 0 22800 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 91876

[startup+582.301 s]
/proc/loadavg: 2.06 2.02 1.95 3/176 9554
/proc/meminfo: memFree=20082172/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=92140 CPUtime=582.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 53746 0 0 0 58221 8 0 0 25 0 1 0 424178718 94351360 20747 33554432000 134512640 135197378 4292985296 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 23035 20747 91 168 0 22866 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 92140

[startup+642.301 s]

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

[startup+4002.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9657
/proc/meminfo: memFree=19709468/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96628 CPUtime=4002.3 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54873 0 0 0 400221 9 0 0 25 0 1 0 424178718 98947072 21874 33554432000 134512640 135197378 4292985296 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24157 21874 91 168 0 23988 0
Current children cumulated CPU time (s) 4002.3
Current children cumulated vsize (KiB) 96628

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9659
/proc/meminfo: memFree=19702760/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96628 CPUtime=4062.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54885 0 0 0 406220 9 0 0 25 0 1 0 424178718 98947072 21886 33554432000 134512640 135197378 4292985296 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24157 21886 91 168 0 23988 0
Current children cumulated CPU time (s) 4062.29
Current children cumulated vsize (KiB) 96628

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9660
/proc/meminfo: memFree=19696060/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96760 CPUtime=4122.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54894 0 0 0 412220 9 0 0 25 0 1 0 424178718 99082240 21895 33554432000 134512640 135197378 4292985296 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24190 21895 91 168 0 24021 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 96760

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9662
/proc/meminfo: memFree=19689600/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96760 CPUtime=4182.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54905 0 0 0 418220 9 0 0 25 0 1 0 424178718 99082240 21906 33554432000 134512640 135197378 4292985296 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24190 21906 91 168 0 24021 0
Current children cumulated CPU time (s) 4182.29
Current children cumulated vsize (KiB) 96760

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9664
/proc/meminfo: memFree=19682648/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96760 CPUtime=4242.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54916 0 0 0 424220 9 0 0 25 0 1 0 424178718 99082240 21917 33554432000 134512640 135197378 4292985296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24190 21917 91 168 0 24021 0
Current children cumulated CPU time (s) 4242.29
Current children cumulated vsize (KiB) 96760

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9665
/proc/meminfo: memFree=19676436/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96892 CPUtime=4302.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54927 0 0 0 430220 9 0 0 25 0 1 0 424178718 99217408 21928 33554432000 134512640 135197378 4292985296 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24223 21928 91 168 0 24054 0
Current children cumulated CPU time (s) 4302.29
Current children cumulated vsize (KiB) 96892

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9667
/proc/meminfo: memFree=19669724/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96892 CPUtime=4362.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54935 0 0 0 436220 9 0 0 25 0 1 0 424178718 99217408 21936 33554432000 134512640 135197378 4292985296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24223 21936 91 168 0 24054 0
Current children cumulated CPU time (s) 4362.29
Current children cumulated vsize (KiB) 96892

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9668
/proc/meminfo: memFree=19663264/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96892 CPUtime=4422.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54943 0 0 0 442220 9 0 0 25 0 1 0 424178718 99217408 21944 33554432000 134512640 135197378 4292985296 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24223 21944 91 168 0 24054 0
Current children cumulated CPU time (s) 4422.29
Current children cumulated vsize (KiB) 96892

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9670
/proc/meminfo: memFree=19656560/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=96892 CPUtime=4482.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54952 0 0 0 448220 9 0 0 25 0 1 0 424178718 99217408 21953 33554432000 134512640 135197378 4292985296 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24223 21953 91 168 0 24054 0
Current children cumulated CPU time (s) 4482.29
Current children cumulated vsize (KiB) 96892

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9672
/proc/meminfo: memFree=19649856/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97024 CPUtime=4542.3 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54961 0 0 0 454221 9 0 0 25 0 1 0 424178718 99352576 21962 33554432000 134512640 135197378 4292985296 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24256 21962 91 168 0 24087 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 97024

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 9673
/proc/meminfo: memFree=19642780/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97024 CPUtime=4602.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54969 0 0 0 460220 9 0 0 25 0 1 0 424178718 99352576 21970 33554432000 134512640 135197378 4292985296 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24256 21970 91 168 0 24087 0
Current children cumulated CPU time (s) 4602.29
Current children cumulated vsize (KiB) 97024

[startup+4662.31 s]
/proc/loadavg: 2.04 2.01 1.99 3/176 9675
/proc/meminfo: memFree=19636080/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97024 CPUtime=4662.3 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54978 0 0 0 466221 9 0 0 25 0 1 0 424178718 99352576 21979 33554432000 134512640 135197378 4292985296 18446744073709551615 134590524 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24256 21979 91 168 0 24087 0
Current children cumulated CPU time (s) 4662.3
Current children cumulated vsize (KiB) 97024

[startup+4722.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/176 9676
/proc/meminfo: memFree=19629504/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97156 CPUtime=4722.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54991 0 0 0 472220 9 0 0 25 0 1 0 424178718 99487744 21992 33554432000 134512640 135197378 4292985296 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24289 21992 91 168 0 24120 0
Current children cumulated CPU time (s) 4722.29
Current children cumulated vsize (KiB) 97156

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 9678
/proc/meminfo: memFree=19622792/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97156 CPUtime=4782.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 54999 0 0 0 478220 9 0 0 25 0 1 0 424178718 99487744 22000 33554432000 134512640 135197378 4292985296 18446744073709551615 134548512 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24289 22000 91 168 0 24120 0
Current children cumulated CPU time (s) 4782.29
Current children cumulated vsize (KiB) 97156

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 9680
/proc/meminfo: memFree=19615960/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97156 CPUtime=4842.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 55006 0 0 0 484220 9 0 0 25 0 1 0 424178718 99487744 22007 33554432000 134512640 135197378 4292985296 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24289 22007 91 168 0 24120 0
Current children cumulated CPU time (s) 4842.29
Current children cumulated vsize (KiB) 97156

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 9681
/proc/meminfo: memFree=19608876/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97156 CPUtime=4902.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 55015 0 0 0 490220 9 0 0 25 0 1 0 424178718 99487744 22016 33554432000 134512640 135197378 4292985296 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24289 22016 91 168 0 24120 0
Current children cumulated CPU time (s) 4902.29
Current children cumulated vsize (KiB) 97156

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9683
/proc/meminfo: memFree=19602044/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97288 CPUtime=4962.29 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 55022 0 0 0 496220 9 0 0 25 0 1 0 424178718 99622912 22023 33554432000 134512640 135197378 4292985296 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24322 22023 91 168 0 24153 0
Current children cumulated CPU time (s) 4962.29
Current children cumulated vsize (KiB) 97288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9684
/proc/meminfo: memFree=19597816/32951132 swapFree=67111528/67111528
[pid=9510] ppid=9508 vsize=97288 CPUtime=5000 cores=0,2,4,6
/proc/9510/stat : 9510 (march_hi) R 9508 9510 9286 0 -1 4202496 55027 0 0 0 499991 9 0 0 25 0 1 0 424178718 99622912 22028 33554432000 134512640 135197378 4292985296 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9510/statm: 24322 22028 91 168 0 24153 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 97288

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): 5000.02
CPU user time (s): 4999.92
CPU system time (s): 0.099984
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 97288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55027
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 11626

runsolver used 7.70083 second user time and 16.0536 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-18 13:23:21
IDJOB=3209569
IDBENCH=82541
IDSOLVER=1627
FILE ID=node128/3209569-1303125800
RUNJOBID= node128-1303120796-9304
PBS_JOBID= 13020884
Free space on /tmp= 73384 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1368340883-085-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209569-1303125800/watcher-3209569-1303125800 -o /tmp/evaluation-result-3209569-1303125800/solver-3209569-1303125800 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209569-1303125800.cnf

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

MD5SUM BENCH= c6eeff67aa308a86267a5f4d04512b40
RANDOM SEED=2061878817

node128.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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20229776 kB
Buffers:        561968 kB
Cached:       11780680 kB
SwapCached:          0 kB
Active:        7489728 kB
Inactive:      4918272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20229776 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4316 kB
Writeback:           0 kB
AnonPages:       64636 kB
Mapped:          15368 kB
Slab:           249792 kB
PageTables:       4648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   220420 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73384 MiB
End job on node128 at 2011-04-18 14:46:43