Trace number 3204507

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
MD5SUM56bd5db172bed91bc72714a8bad8639b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark316.613
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.10/2.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.18	c main()::
2.10/2.18	c initFormula():: searching for DIMACS p-line....
2.10/2.18	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.10/2.18	c parseCNF():: parsing....
2.10/2.18	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.18	c runParser():: parsing was successful, warming up engines...
2.10/2.18	c simplify_formula():: removed 0 tautological, 1088 satisfied and 0 duplicate clauses
2.10/2.18	c preprocessing fase I completed:: there are now 49822 free variables and 208912 clauses.
2.10/2.18	c stat :: sign balance is biased by 0.476
2.10/2.18	c using 3-SAT heuristics (occurence based diff)
2.10/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
2.10/2.18	c resolvent_look() :: found 84 resolvents
2.10/2.18	c lessRedundantTransformation():: nothing to be done.
2.10/2.18	c transformTo3SAT():: you gave me 50000 variables and 208996 clauses.
2.10/2.18	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.10/2.18	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.10/2.18	c transformTo3SAT():: the transformation yielded 50000 variabels and 208996 clauses.
2.10/2.18	c main():: clause / variable ratio: ( 208996 / 50000 ) = 4.18
2.10/2.18	c longest clause has size 3
2.10/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.18	c number of free variables = 49822
2.10/2.18	c dynamic_preselect_setsize :: off
2.10/2.18	c main():: all systems go!
2.10/2.18	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-3204507-1302948424/watcher-3204507-1302948424 -o /tmp/evaluation-result-3204507-1302948424/solver-3204507-1302948424 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204507-1302948424.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.92 3.93 2.99 2/185 4361
/proc/meminfo: memFree=19689120/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=6376 CPUtime=0 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 1253 0 0 0 0 0 0 0 25 0 1 0 406442867 6529024 1209 33554432000 134512640 135197378 4289899088 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 1594 1209 58 168 0 1425 0

[startup+0.091894 s]
/proc/loadavg: 3.92 3.93 2.99 2/185 4361
/proc/meminfo: memFree=19689120/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=8224 CPUtime=0.08 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 1811 0 0 0 8 0 0 0 25 0 1 0 406442867 8421376 1767 33554432000 134512640 135197378 4289899088 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 2056 1767 58 168 0 1887 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8224

[startup+0.100891 s]
/proc/loadavg: 3.92 3.93 2.99 2/185 4361
/proc/meminfo: memFree=19689120/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=8356 CPUtime=0.09 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 1869 0 0 0 9 0 0 0 25 0 1 0 406442867 8556544 1825 33554432000 134512640 135197378 4289899088 18446744073709551615 134851024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 2089 1825 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.300871 s]
/proc/loadavg: 3.92 3.93 2.99 2/185 4361
/proc/meminfo: memFree=19689120/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=21696 CPUtime=0.29 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 5012 0 0 0 29 0 0 0 25 0 1 0 406442867 22216704 3497 33554432000 134512640 135197378 4289899088 18446744073709551615 134687969 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 5424 3497 65 168 0 5255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21696

[startup+0.700786 s]
/proc/loadavg: 3.92 3.93 2.99 2/185 4361
/proc/meminfo: memFree=19689120/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=22900 CPUtime=0.69 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 13900 0 0 0 67 2 0 0 25 0 1 0 406442867 23449600 3821 33554432000 134512640 135197378 4289899088 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 5725 3821 67 168 0 5556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22900

[startup+1.50064 s]
/proc/loadavg: 3.92 3.93 2.99 3/186 4362
/proc/meminfo: memFree=19667296/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=28436 CPUtime=1.49 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 31929 0 0 0 145 4 0 0 25 0 1 0 406442867 29118464 5346 33554432000 134512640 135197378 4289899088 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 7109 5346 80 168 0 6940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28436

[startup+3.10035 s]
/proc/loadavg: 3.92 3.93 2.99 4/185 4407
/proc/meminfo: memFree=19652788/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=90460 CPUtime=3.09 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 59534 0 0 0 302 7 0 0 25 0 1 0 406442867 92631040 20221 33554432000 134512640 135197378 4289899088 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 22615 20221 91 168 0 22446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90460

[startup+6.30075 s]
/proc/loadavg: 3.93 3.94 3.00 5/190 4417
/proc/meminfo: memFree=19582480/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=90948 CPUtime=6.3 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 59705 0 0 0 622 8 0 0 25 0 1 0 406442867 93130752 20392 33554432000 134512640 135197378 4289899088 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 22737 20392 91 168 0 22568 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 90948

[startup+12.7006 s]
/proc/loadavg: 3.93 3.94 3.00 5/190 4417
/proc/meminfo: memFree=19576800/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=93024 CPUtime=12.7 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 60213 0 0 0 1262 8 0 0 25 0 1 0 406442867 95256576 20900 33554432000 134512640 135197378 4289899088 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 23256 20900 91 168 0 23087 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 93024

[startup+25.5002 s]
/proc/loadavg: 3.95 3.94 3.02 5/190 4417
/proc/meminfo: memFree=19563688/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=104420 CPUtime=25.49 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 62692 0 0 0 2540 9 0 0 25 0 1 0 406442867 106926080 23379 33554432000 134512640 135197378 4289899088 18446744073709551615 134597243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 26105 23379 91 168 0 25936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104420

[startup+51.1004 s]
/proc/loadavg: 3.96 3.94 3.04 5/190 4418
/proc/meminfo: memFree=19555544/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=106400 CPUtime=51.09 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 63202 0 0 0 5100 9 0 0 25 0 1 0 406442867 108953600 23889 33554432000 134512640 135197378 4289899088 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 26600 23889 91 168 0 26431 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106400

[startup+102.307 s]
/proc/loadavg: 3.98 3.95 3.09 5/190 4419
/proc/meminfo: memFree=19542004/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=108248 CPUtime=102.3 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 63658 0 0 0 10221 9 0 0 25 0 1 0 406442867 110845952 24345 33554432000 134512640 135197378 4289899088 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 27062 24345 91 168 0 26893 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108248

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.14 5/190 4421
/proc/meminfo: memFree=19528688/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=109436 CPUtime=162.29 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 63945 0 0 0 16220 9 0 0 25 0 1 0 406442867 112062464 24632 33554432000 134512640 135197378 4289899088 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 27359 24632 91 168 0 27190 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109436

[startup+222.301 s]
/proc/loadavg: 4.04 3.97 3.20 5/190 4422
/proc/meminfo: memFree=19515132/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=110096 CPUtime=222.29 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64131 0 0 0 22220 9 0 0 25 0 1 0 406442867 112738304 24818 33554432000 134512640 135197378 4289899088 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 27524 24818 91 168 0 27355 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110096

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.25 5/190 4424
/proc/meminfo: memFree=19502432/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=110756 CPUtime=282.3 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64277 0 0 0 28220 10 0 0 25 0 1 0 406442867 113414144 24964 33554432000 134512640 135197378 4289899088 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 27689 24964 91 168 0 27520 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110756

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 4426
/proc/meminfo: memFree=19489504/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=111152 CPUtime=342.3 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64378 0 0 0 34220 10 0 0 25 0 1 0 406442867 113819648 25065 33554432000 134512640 135197378 4289899088 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 27788 25065 91 168 0 27619 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111152

[startup+402.3 s]
/proc/loadavg: 4.04 3.99 3.34 5/190 4427
/proc/meminfo: memFree=19477068/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=111416 CPUtime=402.31 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64456 0 0 0 40221 10 0 0 25 0 1 0 406442867 114089984 25143 33554432000 134512640 135197378 4289899088 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 27854 25143 91 168 0 27685 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 111416

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.38 5/190 4429
/proc/meminfo: memFree=19463888/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=111812 CPUtime=462.31 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64546 0 0 0 46221 10 0 0 25 0 1 0 406442867 114495488 25233 33554432000 134512640 135197378 4289899088 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 27953 25233 91 168 0 27784 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 111812

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.41 5/190 4430
/proc/meminfo: memFree=19452084/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=112076 CPUtime=522.31 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64626 0 0 0 52221 10 0 0 25 0 1 0 406442867 114765824 25313 33554432000 134512640 135197378 4289899088 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28019 25313 91 168 0 27850 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 112076

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.45 5/190 4432
/proc/meminfo: memFree=19439776/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=112340 CPUtime=582.31 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64701 0 0 0 58221 10 0 0 25 0 1 0 406442867 115036160 25388 33554432000 134512640 135197378 4289899088 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28085 25388 91 168 0 27916 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112340

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 4434
/proc/meminfo: memFree=19427212/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=112604 CPUtime=642.32 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64772 0 0 0 64222 10 0 0 25 0 1 0 406442867 115306496 25459 33554432000 134512640 135197378 4289899088 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28151 25459 91 168 0 27982 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 112604

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 4435
/proc/meminfo: memFree=19414644/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=112868 CPUtime=702.31 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64832 0 0 0 70221 10 0 0 25 0 1 0 406442867 115576832 25519 33554432000 134512640 135197378 4289899088 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28217 25519 91 168 0 28048 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 112868

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 4437
/proc/meminfo: memFree=19402336/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=113132 CPUtime=762.32 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64888 0 0 0 76222 10 0 0 25 0 1 0 406442867 115847168 25575 33554432000 134512640 135197378 4289899088 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28283 25575 91 168 0 28114 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 113132

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 4438
/proc/meminfo: memFree=19390520/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=113396 CPUtime=822.32 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64949 0 0 0 82222 10 0 0 25 0 1 0 406442867 116117504 25636 33554432000 134512640 135197378 4289899088 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28349 25636 91 168 0 28180 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 113396

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.58 5/190 4440
/proc/meminfo: memFree=19377964/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=113528 CPUtime=882.32 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 64997 0 0 0 88222 10 0 0 25 0 1 0 406442867 116252672 25684 33554432000 134512640 135197378 4289899088 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28382 25684 91 168 0 28213 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 113528

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.61 5/190 4442
/proc/meminfo: memFree=19366252/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=113660 CPUtime=942.32 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 65035 0 0 0 94222 10 0 0 25 0 1 0 406442867 116387840 25722 33554432000 134512640 135197378 4289899088 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28415 25722 91 168 0 28246 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 113660

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.63 5/190 4443
/proc/meminfo: memFree=19353952/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=113792 CPUtime=1002.32 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 65079 0 0 0 100222 10 0 0 25 0 1 0 406442867 116523008 25766 33554432000 134512640 135197378 4289899088 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28448 25766 91 168 0 28279 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 113792

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.65 5/190 4445
/proc/meminfo: memFree=19341640/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=114056 CPUtime=1062.32 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 65117 0 0 0 106222 10 0 0 25 0 1 0 406442867 116793344 25804 33554432000 134512640 135197378 4289899088 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28514 25804 91 168 0 28345 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 114056

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.67 5/190 4446
/proc/meminfo: memFree=19329448/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=114188 CPUtime=1122.33 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 65155 0 0 0 112223 10 0 0 25 0 1 0 406442867 116928512 25842 33554432000 134512640 135197378 4289899088 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28547 25842 91 168 0 28378 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 114188

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 4448
/proc/meminfo: memFree=19317004/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=114320 CPUtime=1182.33 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 65190 0 0 0 118223 10 0 0 25 0 1 0 406442867 117063680 25877 33554432000 134512640 135197378 4289899088 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28580 25877 91 168 0 28411 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 114320

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.70 5/190 4450
/proc/meminfo: memFree=19303820/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=114452 CPUtime=1242.33 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 65222 0 0 0 124223 10 0 0 25 0 1 0 406442867 117198848 25909 33554432000 134512640 135197378 4289899088 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28613 25909 91 168 0 28444 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 114452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.73 4/188 4452
/proc/meminfo: memFree=19440692/32951124 swapFree=67111528/67111528
[pid=4361] ppid=4359 vsize=114584 CPUtime=1300.04 cores=5,7
/proc/4361/stat : 4361 (march_hi) R 4359 4361 4197 0 -1 4202496 65252 0 0 0 129994 10 0 0 25 0 1 0 406442867 117334016 25939 33554432000 134512640 135197378 4289899088 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4361/statm: 28646 25939 91 168 0 28477 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 114584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.113982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 114584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65252
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= 2472

runsolver used 2.11468 second user time and 4.98924 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:07:04
IDJOB=3204507
IDBENCH=82585
IDSOLVER=1623
FILE ID=node105/3204507-1302948424
RUNJOBID= node105-1302947116-4218
PBS_JOBID= 13017972
Free space on /tmp= 72688 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204507-1302948424/watcher-3204507-1302948424 -o /tmp/evaluation-result-3204507-1302948424/solver-3204507-1302948424 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204507-1302948424.cnf

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

MD5SUM BENCH= 56bd5db172bed91bc72714a8bad8639b
RANDOM SEED=1903026459

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19689400 kB
Buffers:        686228 kB
Cached:       12140208 kB
SwapCached:          0 kB
Active:        3952068 kB
Inactive:      8944988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19689400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6336 kB
Writeback:           0 kB
AnonPages:       69988 kB
Mapped:          15372 kB
Slab:           300820 kB
PageTables:       5600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278728 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= 72692 MiB
End job on node105 at 2011-04-16 12:28:46