Trace number 3152348

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
march_rw 2011-03-02? (TO) 1299.98 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
MD5SUM15b86e0c1384321ea7bbac2466a811a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark318.072
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.93	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.93	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.93	c main()::
0.89/0.93	c initFormula():: searching for DIMACS p-line....
0.89/0.93	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.89/0.93	c parseCNF():: parsing....
0.89/0.93	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.93	c runParser():: parsing was successful, warming up engines...
0.89/0.93	c simplify_formula():: removed 0 tautological, 603 satisfied and 0 duplicate clauses
0.89/0.93	c preprocessing fase I completed:: there are now 24906 free variables and 104397 clauses.
0.89/0.93	c using 3-SAT heuristics (occurence based diff)
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.89/0.93	c resolvent_look() :: found 80 resolvents
0.89/0.93	c main():: clause / variable ratio: ( 104477 / 25000 ) = 4.18
0.89/0.93	c longest clause has size 3
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c number of free variables = 24906
0.89/0.93	c dynamic_preselect_setsize :: off
0.89/0.93	c main():: all systems go!
0.89/0.93	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152348-1301699832/watcher-3152348-1301699832 -o /tmp/evaluation-result-3152348-1301699832/solver-3152348-1301699832 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152348-1301699832.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: 4.02 4.00 3.91 5/182 4577
/proc/meminfo: memFree=21852084/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=10236 CPUtime=0 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4194304 1045 0 0 0 0 0 0 0 22 0 1 0 281582862 10481664 989 33554432000 4194304 4300876 140736400166320 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 2559 989 113 27 0 1008 0

[startup+0.025357 s]
/proc/loadavg: 4.02 4.00 3.91 5/182 4577
/proc/meminfo: memFree=21852084/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=11292 CPUtime=0.02 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4194304 1320 0 0 0 2 0 0 0 22 0 1 0 281582862 11563008 1264 33554432000 4194304 4300876 140736400166320 18446744073709551615 210647146240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 2823 1265 113 27 0 1272 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11292

[startup+0.100343 s]
/proc/loadavg: 4.02 4.00 3.91 5/182 4577
/proc/meminfo: memFree=21852084/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=20900 CPUtime=0.09 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4194304 3422 0 0 0 9 0 0 0 22 0 1 0 281582862 21401600 2590 33554432000 4194304 4300876 140736400166320 18446744073709551615 210646541364 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 5225 2590 127 27 0 3674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20900

[startup+0.300305 s]
/proc/loadavg: 4.02 4.00 3.91 5/182 4577
/proc/meminfo: memFree=21852084/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=20900 CPUtime=0.29 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4194304 9277 0 0 0 28 1 0 0 23 0 1 0 281582862 21401600 2693 33554432000 4194304 4300876 140736400166320 18446744073709551615 210646541413 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 5225 2693 129 27 0 3674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20900

[startup+0.700239 s]
/proc/loadavg: 4.02 4.00 3.91 5/182 4577
/proc/meminfo: memFree=21852084/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=25452 CPUtime=0.69 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 21597 0 0 0 67 2 0 0 25 0 1 0 281582862 26062848 3837 33554432000 4194304 4300876 140736400166320 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 6363 3837 137 27 0 4812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25452

[startup+1.50111 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21811372/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=55212 CPUtime=1.49 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 33970 0 0 0 145 4 0 0 25 0 1 0 281582862 56537088 11167 33554432000 4194304 4300876 140736400166320 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 13803 11167 169 27 0 12252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55212

[startup+3.10084 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21792796/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=57564 CPUtime=3.09 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 34511 0 0 0 305 4 0 0 25 0 1 0 281582862 58945536 11708 33554432000 4194304 4300876 140736400166320 18446744073709551615 210646811654 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 14391 11708 169 27 0 12840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57564

[startup+6.3003 s]
/proc/loadavg: 4.02 4.00 3.91 6/188 4602
/proc/meminfo: memFree=21782892/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=62004 CPUtime=6.29 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 35510 0 0 0 624 5 0 0 25 0 1 0 281582862 63492096 12707 33554432000 4194304 4300876 140736400166320 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 15501 12707 169 27 0 13950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62004

[startup+12.7002 s]
/proc/loadavg: 4.02 4.00 3.91 6/188 4602
/proc/meminfo: memFree=21778840/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=63060 CPUtime=12.69 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 35772 0 0 0 1264 5 0 0 25 0 1 0 281582862 64573440 12969 33554432000 4194304 4300876 140736400166320 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 15765 12969 169 27 0 14214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63060

[startup+25.5011 s]
/proc/loadavg: 4.02 4.00 3.91 7/188 4602
/proc/meminfo: memFree=21772408/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=63852 CPUtime=25.49 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 35977 0 0 0 2543 6 0 0 25 0 1 0 281582862 65384448 13174 33554432000 4194304 4300876 140736400166320 18446744073709551615 4269137 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 15963 13174 169 27 0 14412 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63852

[startup+51.1007 s]
/proc/loadavg: 4.01 4.00 3.91 6/188 4602
/proc/meminfo: memFree=21761240/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=64776 CPUtime=51.09 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36218 0 0 0 5103 6 0 0 25 0 1 0 281582862 66330624 13415 33554432000 4194304 4300876 140736400166320 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16194 13415 169 27 0 14643 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64776

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 4604
/proc/meminfo: memFree=21739040/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=65700 CPUtime=102.3 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36447 0 0 0 10224 6 0 0 25 0 1 0 281582862 67276800 13644 33554432000 4194304 4300876 140736400166320 18446744073709551615 4261264 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16425 13644 169 27 0 14874 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65700

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 4606
/proc/meminfo: memFree=21714980/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=66228 CPUtime=162.29 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36584 0 0 0 16223 6 0 0 25 0 1 0 281582862 67817472 13781 33554432000 4194304 4300876 140736400166320 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16557 13781 169 27 0 15006 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66228

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 4608
/proc/meminfo: memFree=21691288/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=66756 CPUtime=222.29 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36696 0 0 0 22223 6 0 0 25 0 1 0 281582862 68358144 13893 33554432000 4194304 4300876 140736400166320 18446744073709551615 4268530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16689 13893 169 27 0 15138 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 66756

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 4610
/proc/meminfo: memFree=21669940/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=67020 CPUtime=282.29 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36777 0 0 0 28223 6 0 0 25 0 1 0 281582862 68628480 13974 33554432000 4194304 4300876 140736400166320 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16755 13974 169 27 0 15204 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67020

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/188 4610
/proc/meminfo: memFree=21646008/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=67416 CPUtime=342.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36852 0 0 0 34222 6 0 0 25 0 1 0 281582862 69033984 14049 33554432000 4194304 4300876 140736400166320 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16854 14049 169 27 0 15303 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 67416

[startup+402.3 s]
/proc/loadavg: 4.06 4.03 3.93 6/188 4612
/proc/meminfo: memFree=21622432/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=67548 CPUtime=402.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36913 0 0 0 40222 6 0 0 25 0 1 0 281582862 69169152 14110 33554432000 4194304 4300876 140736400166320 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16887 14110 169 27 0 15336 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 67548

[startup+462.3 s]
/proc/loadavg: 4.09 4.04 3.93 6/188 4614
/proc/meminfo: memFree=21598996/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=67812 CPUtime=462.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 36964 0 0 0 46222 6 0 0 25 0 1 0 281582862 69439488 14161 33554432000 4194304 4300876 140736400166320 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16953 14161 169 27 0 15402 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 67812

[startup+522.3 s]
/proc/loadavg: 4.03 4.03 3.93 6/188 4616
/proc/meminfo: memFree=21577540/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=67944 CPUtime=522.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37009 0 0 0 52222 6 0 0 25 0 1 0 281582862 69574656 14206 33554432000 4194304 4300876 140736400166320 18446744073709551615 4265489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 16986 14206 169 27 0 15435 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 67944

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.93 6/188 4618
/proc/meminfo: memFree=21553480/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68076 CPUtime=582.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37048 0 0 0 58222 6 0 0 25 0 1 0 281582862 69709824 14245 33554432000 4194304 4300876 140736400166320 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17019 14245 169 27 0 15468 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 68076

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.93 6/188 4618
/proc/meminfo: memFree=21529300/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68208 CPUtime=642.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37080 0 0 0 64222 6 0 0 25 0 1 0 281582862 69844992 14277 33554432000 4194304 4300876 140736400166320 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17052 14277 169 27 0 15501 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 68208

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.93 6/188 4620
/proc/meminfo: memFree=21506720/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68340 CPUtime=702.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37109 0 0 0 70222 6 0 0 25 0 1 0 281582862 69980160 14306 33554432000 4194304 4300876 140736400166320 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17085 14306 169 27 0 15534 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 68340

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 6/188 4622
/proc/meminfo: memFree=21484524/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68472 CPUtime=762.28 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37132 0 0 0 76222 6 0 0 25 0 1 0 281582862 70115328 14329 33554432000 4194304 4300876 140736400166320 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17118 14329 169 27 0 15567 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 68472

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.94 6/188 4624
/proc/meminfo: memFree=21460956/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68604 CPUtime=822.27 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37160 0 0 0 82221 6 0 0 25 0 1 0 281582862 70250496 14357 33554432000 4194304 4300876 140736400166320 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17151 14357 169 27 0 15600 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 68604

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.94 6/188 4626
/proc/meminfo: memFree=21436892/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68736 CPUtime=882.27 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37190 0 0 0 88221 6 0 0 25 0 1 0 281582862 70385664 14387 33554432000 4194304 4300876 140736400166320 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17184 14387 169 27 0 15633 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 68736

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/188 4626
/proc/meminfo: memFree=21414072/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68736 CPUtime=942.27 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37216 0 0 0 94221 6 0 0 25 0 1 0 281582862 70385664 14413 33554432000 4194304 4300876 140736400166320 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17184 14413 169 27 0 15633 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 68736

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/188 4628
/proc/meminfo: memFree=21390636/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=68868 CPUtime=1002.27 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37240 0 0 0 100221 6 0 0 25 0 1 0 281582862 70520832 14437 33554432000 4194304 4300876 140736400166320 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17217 14437 169 27 0 15666 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 68868

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.95 6/188 4630
/proc/meminfo: memFree=21366692/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=69000 CPUtime=1062.27 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37258 0 0 0 106221 6 0 0 25 0 1 0 281582862 70656000 14455 33554432000 4194304 4300876 140736400166320 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17250 14455 169 27 0 15699 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 69000

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.95 6/188 4632
/proc/meminfo: memFree=21342880/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=69000 CPUtime=1122.27 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37277 0 0 0 112221 6 0 0 25 0 1 0 281582862 70656000 14474 33554432000 4194304 4300876 140736400166320 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17250 14474 169 27 0 15699 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 69000

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 6/188 4634
/proc/meminfo: memFree=21319688/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=69132 CPUtime=1182.26 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37300 0 0 0 118220 6 0 0 25 0 1 0 281582862 70791168 14497 33554432000 4194304 4300876 140736400166320 18446744073709551615 4268959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17283 14497 169 27 0 15732 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 69132

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 6/188 4634
/proc/meminfo: memFree=21296248/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=69264 CPUtime=1242.27 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37322 0 0 0 124221 6 0 0 25 0 1 0 281582862 70926336 14519 33554432000 4194304 4300876 140736400166320 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17316 14519 169 27 0 15765 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 69264



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 4/187 4637
/proc/meminfo: memFree=21529624/32951132 swapFree=67111528/67111528
[pid=4577] ppid=4573 vsize=69264 CPUtime=1299.97 cores=5,7
/proc/4577/stat : 4577 (march_rw) R 4573 4577 4381 0 -1 4202496 37341 0 0 0 129991 6 0 0 25 0 1 0 281582862 70926336 14538 33554432000 4194304 4300876 140736400166320 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4577/statm: 17316 14538 169 27 0 15765 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 69264

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): 1299.98
CPU user time (s): 1299.91
CPU system time (s): 0.071989
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 69264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37341
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= 3248

runsolver used 2.02969 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 01:17:12
IDJOB=3152348
IDBENCH=82628
IDSOLVER=1561
FILE ID=node129/3152348-1301699832
RUNJOBID= node129-1301698530-4402
PBS_JOBID= 12840752
Free space on /tmp= 71912 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152348-1301699832/watcher-3152348-1301699832 -o /tmp/evaluation-result-3152348-1301699832/solver-3152348-1301699832 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152348-1301699832.cnf

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

MD5SUM BENCH= 15b86e0c1384321ea7bbac2466a811a7
RANDOM SEED=1941862272

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21851892 kB
Buffers:        338728 kB
Cached:       10440216 kB
SwapCached:          0 kB
Active:        7181220 kB
Inactive:      3668364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21851892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:          24 kB
AnonPages:       70700 kB
Mapped:          15480 kB
Slab:           187956 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   223544 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= 71912 MiB
End job on node129 at 2011-04-02 01:38:54