Trace number 3420298

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) 5000.07 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
MD5SUM5ccda34debd31b9bf6eb5decc63c453f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark208.214
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
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 

2.29/2.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.32	c main()::
2.29/2.32	c initFormula():: searching for DIMACS p-line....
2.29/2.32	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.29/2.32	c parseCNF():: parsing....
2.29/2.32	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.32	c runParser():: parsing was successful, warming up engines...
2.29/2.32	c simplify_formula():: removed 0 tautological, 1289 satisfied and 0 duplicate clauses
2.29/2.32	c preprocessing fase I completed:: there are now 49798 free variables and 208711 clauses.
2.29/2.32	c using 3-SAT heuristics (occurence based diff)
2.29/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
2.29/2.32	c resolvent_look() :: found 72 resolvents
2.29/2.32	c main():: clause / variable ratio: ( 208783 / 49999 ) = 4.18
2.29/2.32	c longest clause has size 3
2.29/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.32	c number of free variables = 49798
2.29/2.32	c dynamic_preselect_setsize :: off
2.29/2.32	c main():: all systems go!
2.29/2.32	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: 961)

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-3420298-1306595615/watcher-3420298-1306595615 -o /tmp/evaluation-result-3420298-1306595615/solver-3420298-1306595615 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420298-1306595615.cnf 

running on 4 cores: 1,3,5,7

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): 5100 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: 1.00 1.10 1.45 2/524 9505
/proc/meminfo: memFree=13083424/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=14056 CPUtime=0 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4194304 1846 0 0 0 0 0 0 0 21 0 1 0 771159204 14393344 1791 33554432000 4194304 4300876 140735263854080 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 3514 1791 113 27 0 1963 0

[startup+0.0533481 s]
/proc/loadavg: 1.00 1.10 1.45 2/524 9505
/proc/meminfo: memFree=13083424/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=16300 CPUtime=0.04 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4194304 2491 0 0 0 4 0 0 0 21 0 1 0 771159204 16691200 2436 33554432000 4194304 4300876 140735263854080 18446744073709551615 218905730816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 4075 2437 113 27 0 2524 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16300

[startup+0.100337 s]
/proc/loadavg: 1.00 1.10 1.45 2/524 9505
/proc/meminfo: memFree=13083424/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=18676 CPUtime=0.09 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4194304 3154 0 0 0 9 0 0 0 21 0 1 0 771159204 19124224 3099 33554432000 4194304 4300876 140735263854080 18446744073709551615 218905730816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 4669 3099 113 27 0 3118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18676

[startup+0.300308 s]
/proc/loadavg: 1.00 1.10 1.45 2/524 9505
/proc/meminfo: memFree=13083424/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=44780 CPUtime=0.29 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4194304 9735 0 0 0 28 1 0 0 22 0 1 0 771159204 45854720 7705 33554432000 4194304 4300876 140735263854080 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 11195 7705 128 27 0 9644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44780

[startup+0.700231 s]
/proc/loadavg: 1.00 1.10 1.45 2/524 9505
/proc/meminfo: memFree=13083424/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=40036 CPUtime=0.69 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4194304 18514 0 0 0 67 2 0 0 24 0 1 0 771159204 40996864 6502 33554432000 4194304 4300876 140735263854080 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 10009 6502 129 27 0 8458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40036

[startup+1.50109 s]
/proc/loadavg: 1.00 1.10 1.45 3/525 9506
/proc/meminfo: memFree=13044812/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=44588 CPUtime=1.49 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 39340 0 0 0 144 5 0 0 25 0 1 0 771159204 45658112 7664 33554432000 4194304 4300876 140735263854080 18446744073709551615 218905388865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 11147 7664 137 27 0 9596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44588

[startup+3.1008 s]
/proc/loadavg: 1.08 1.11 1.45 3/525 9506
/proc/meminfo: memFree=13027700/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=103064 CPUtime=3.09 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 68128 0 0 0 301 8 0 0 25 0 1 0 771159204 105537536 21911 33554432000 4194304 4300876 140735263854080 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 25766 21911 169 27 0 24215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103064

[startup+6.30022 s]
/proc/loadavg: 1.08 1.11 1.45 3/525 9506
/proc/meminfo: memFree=12981196/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=104824 CPUtime=6.29 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 68539 0 0 0 620 9 0 0 25 0 1 0 771159204 107339776 22322 33554432000 4194304 4300876 140735263854080 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 26206 22322 169 27 0 24655 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104824

[startup+12.7011 s]
/proc/loadavg: 1.22 1.14 1.46 3/525 9506
/proc/meminfo: memFree=12976112/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=108644 CPUtime=12.69 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 69406 0 0 0 1260 9 0 0 25 0 1 0 771159204 111251456 23189 33554432000 4194304 4300876 140735263854080 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 27161 23189 169 27 0 25610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108644

[startup+25.5008 s]
/proc/loadavg: 1.34 1.17 1.46 3/525 9506
/proc/meminfo: memFree=12966696/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=117768 CPUtime=25.49 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 71454 0 0 0 2539 10 0 0 25 0 1 0 771159204 120594432 25237 33554432000 4194304 4300876 140735263854080 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 29442 25237 169 27 0 27891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117768

[startup+51.1011 s]
/proc/loadavg: 1.56 1.23 1.47 3/525 9507
/proc/meminfo: memFree=12964100/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=119616 CPUtime=51.09 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 71909 0 0 0 5099 10 0 0 25 0 1 0 771159204 122486784 25692 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 29904 25692 169 27 0 28353 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119616

[startup+102.32 s]
/proc/loadavg: 1.82 1.36 1.50 3/525 9508
/proc/meminfo: memFree=12958348/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=121200 CPUtime=102.31 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 72315 0 0 0 10221 10 0 0 25 0 1 0 771159204 124108800 26098 33554432000 4194304 4300876 140735263854080 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 30300 26098 169 27 0 28749 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 121200

[startup+162.301 s]
/proc/loadavg: 1.93 1.47 1.53 3/525 9510
/proc/meminfo: memFree=12954456/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=122256 CPUtime=162.3 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 72565 0 0 0 16219 11 0 0 25 0 1 0 771159204 125190144 26348 33554432000 4194304 4300876 140735263854080 18446744073709551615 4228451 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 30564 26348 169 27 0 29013 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 122256

[startup+222.301 s]
/proc/loadavg: 2.06 1.60 1.57 3/525 9511
/proc/meminfo: memFree=12952300/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=122784 CPUtime=222.3 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 72725 0 0 0 22219 11 0 0 25 0 1 0 771159204 125730816 26508 33554432000 4194304 4300876 140735263854080 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 30696 26508 169 27 0 29145 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 122784

[startup+282.3 s]
/proc/loadavg: 2.06 1.68 1.60 3/525 9513
/proc/meminfo: memFree=12951000/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=123312 CPUtime=282.3 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 72838 0 0 0 28219 11 0 0 25 0 1 0 771159204 126271488 26621 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 30828 26621 169 27 0 29277 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 123312

[startup+342.301 s]
/proc/loadavg: 2.13 1.77 1.63 3/525 9515
/proc/meminfo: memFree=12948608/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=123708 CPUtime=342.3 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 72931 0 0 0 34219 11 0 0 25 0 1 0 771159204 126676992 26714 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 30927 26714 169 27 0 29376 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123708

[startup+402.301 s]
/proc/loadavg: 2.10 1.82 1.65 3/525 9516
/proc/meminfo: memFree=12945840/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=124104 CPUtime=402.3 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 73025 0 0 0 40219 11 0 0 25 0 1 0 771159204 127082496 26808 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 31026 26808 169 27 0 29475 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 124104

[startup+462.301 s]
/proc/loadavg: 2.04 1.85 1.67 3/525 9518
/proc/meminfo: memFree=12943812/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=124368 CPUtime=462.3 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 73118 0 0 0 46219 11 0 0 25 0 1 0 771159204 127352832 26901 33554432000 4194304 4300876 140735263854080 18446744073709551615 4261051 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 31092 26901 169 27 0 29541 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124368

[startup+522.301 s]
/proc/loadavg: 2.01 1.88 1.69 3/525 9519
/proc/meminfo: memFree=12941672/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=124632 CPUtime=522.31 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 73195 0 0 0 52220 11 0 0 25 0 1 0 771159204 127623168 26978 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 31158 26978 169 27 0 29607 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 124632

[startup+582.3 s]
/proc/loadavg: 2.00 1.90 1.71 3/525 9521
/proc/meminfo: memFree=12939028/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=124896 CPUtime=582.31 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 73261 0 0 0 58220 11 0 0 25 0 1 0 771159204 127893504 27044 33554432000 4194304 4300876 140735263854080 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 31224 27044 169 27 0 29673 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 124896

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9626
/proc/meminfo: memFree=12822644/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130176 CPUtime=4062.43 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74566 0 0 0 406231 12 0 0 25 0 1 0 771159204 133300224 28349 33554432000 4194304 4300876 140735263854080 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32544 28349 169 27 0 30993 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 130176

[startup+4122.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/525 9627
/proc/meminfo: memFree=12820504/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130176 CPUtime=4122.41 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74579 0 0 0 412229 12 0 0 25 0 1 0 771159204 133300224 28362 33554432000 4194304 4300876 140735263854080 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32544 28362 169 27 0 30993 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 130176

[startup+4182.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/525 9629
/proc/meminfo: memFree=12818740/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130308 CPUtime=4182.41 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74587 0 0 0 418229 12 0 0 25 0 1 0 771159204 133435392 28370 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32577 28370 169 27 0 31026 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 130308

[startup+4242.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/525 9631
/proc/meminfo: memFree=12816840/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130308 CPUtime=4242.41 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74598 0 0 0 424229 12 0 0 25 0 1 0 771159204 133435392 28381 33554432000 4194304 4300876 140735263854080 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32577 28381 169 27 0 31026 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 130308

[startup+4302.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/525 9632
/proc/meminfo: memFree=12814700/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130308 CPUtime=4302.42 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74605 0 0 0 430230 12 0 0 25 0 1 0 771159204 133435392 28388 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32577 28388 169 27 0 31026 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 130308

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 9634
/proc/meminfo: memFree=12813548/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130308 CPUtime=4362.42 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74611 0 0 0 436230 12 0 0 25 0 1 0 771159204 133435392 28394 33554432000 4194304 4300876 140735263854080 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32577 28394 169 27 0 31026 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 130308

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 9635
/proc/meminfo: memFree=12811148/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130440 CPUtime=4422.42 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74620 0 0 0 442230 12 0 0 25 0 1 0 771159204 133570560 28403 33554432000 4194304 4300876 140735263854080 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32610 28403 169 27 0 31059 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 130440

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9637
/proc/meminfo: memFree=12809368/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130440 CPUtime=4482.42 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74628 0 0 0 448230 12 0 0 25 0 1 0 771159204 133570560 28411 33554432000 4194304 4300876 140735263854080 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32610 28411 169 27 0 31059 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 130440

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9639
/proc/meminfo: memFree=12806724/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130440 CPUtime=4542.42 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74637 0 0 0 454230 12 0 0 25 0 1 0 771159204 133570560 28420 33554432000 4194304 4300876 140735263854080 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32610 28420 169 27 0 31059 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 130440

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 9640
/proc/meminfo: memFree=12803096/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130440 CPUtime=4602.43 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74646 0 0 0 460231 12 0 0 25 0 1 0 771159204 133570560 28429 33554432000 4194304 4300876 140735263854080 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32610 28429 169 27 0 31059 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 130440

[startup+4662.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/525 9642
/proc/meminfo: memFree=12801208/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130572 CPUtime=4662.43 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74655 0 0 0 466231 12 0 0 25 0 1 0 771159204 133705728 28438 33554432000 4194304 4300876 140735263854080 18446744073709551615 4265312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32643 28438 169 27 0 31092 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 130572

[startup+4722.32 s]
/proc/loadavg: 2.06 2.03 2.00 3/525 9643
/proc/meminfo: memFree=12800680/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130572 CPUtime=4722.45 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74662 0 0 0 472233 12 0 0 25 0 1 0 771159204 133705728 28445 33554432000 4194304 4300876 140735263854080 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32643 28445 169 27 0 31092 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 130572

[startup+4782.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/525 9645
/proc/meminfo: memFree=12798676/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130572 CPUtime=4782.43 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74670 0 0 0 478231 12 0 0 25 0 1 0 771159204 133705728 28453 33554432000 4194304 4300876 140735263854080 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32643 28453 169 27 0 31092 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 130572

[startup+4842.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/525 9647
/proc/meminfo: memFree=12796036/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130572 CPUtime=4842.43 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74678 0 0 0 484231 12 0 0 25 0 1 0 771159204 133705728 28461 33554432000 4194304 4300876 140735263854080 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32643 28461 169 27 0 31092 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 130572

[startup+4902.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 9648
/proc/meminfo: memFree=12794648/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130704 CPUtime=4902.43 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74684 0 0 0 490231 12 0 0 25 0 1 0 771159204 133840896 28467 33554432000 4194304 4300876 140735263854080 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32676 28467 169 27 0 31125 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 130704

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 9650
/proc/meminfo: memFree=12793736/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130704 CPUtime=4962.43 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74688 0 0 0 496231 12 0 0 25 0 1 0 771159204 133840896 28471 33554432000 4194304 4300876 140735263854080 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32676 28471 169 27 0 31125 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 130704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 2/523 9652
/proc/meminfo: memFree=12975640/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130704 CPUtime=5000.04 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74692 0 0 0 499992 12 0 0 25 0 1 0 771159204 133840896 28475 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32676 28475 169 27 0 31125 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 130704

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 2/523 9652
/proc/meminfo: memFree=12975640/32951124 swapFree=59247644/67111528
[pid=9505] ppid=9503 vsize=130704 CPUtime=5000.04 cores=1,3,5,7
/proc/9505/stat : 9505 (march_rw) R 9503 9505 8723 0 -1 4202496 74692 0 0 0 499992 12 0 0 25 0 1 0 771159204 133840896 28475 33554432000 4194304 4300876 140735263854080 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9505/statm: 32676 28475 169 27 0 31125 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 130704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.94
CPU system time (s): 0.12898
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 130704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74692
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= 6518

runsolver used 26.429 second user time and 58.904 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-28 17:13:35
IDJOB=3420298
IDBENCH=82550
IDSOLVER=1913
FILE ID=node137/3420298-1306595615
RUNJOBID= node137-1306595615-9486
PBS_JOBID= 13471543
Free space on /tmp= 73116 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420298-1306595615/watcher-3420298-1306595615 -o /tmp/evaluation-result-3420298-1306595615/solver-3420298-1306595615 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420298-1306595615.cnf

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

MD5SUM BENCH= 5ccda34debd31b9bf6eb5decc63c453f
RANDOM SEED=241070743

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13083828 kB
Buffers:        370860 kB
Cached:        8858560 kB
SwapCached:      17768 kB
Active:       11120664 kB
Inactive:      8448740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13083828 kB
SwapTotal:    67111528 kB
SwapFree:     59247644 kB
Dirty:            5052 kB
Writeback:           0 kB
AnonPages:    10332284 kB
Mapped:          29904 kB
Slab:           153788 kB
PageTables:      74236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162556768 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= 73116 MiB
End job on node137 at 2011-05-28 18:36:57