Trace number 3152421

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
MD5SUMd8337de8a71a630ccf2dd02943cd7d7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark248.692
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 

2.39/2.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.45	c main()::
2.39/2.45	c initFormula():: searching for DIMACS p-line....
2.39/2.45	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.39/2.45	c parseCNF():: parsing....
2.39/2.45	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.45	c runParser():: parsing was successful, warming up engines...
2.39/2.45	c simplify_formula():: removed 0 tautological, 1071 satisfied and 0 duplicate clauses
2.39/2.45	c preprocessing fase I completed:: there are now 49836 free variables and 208929 clauses.
2.39/2.45	c using 3-SAT heuristics (occurence based diff)
2.39/2.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
2.39/2.45	c resolvent_look() :: found 85 resolvents
2.39/2.45	c main():: clause / variable ratio: ( 209014 / 50000 ) = 4.18
2.39/2.45	c longest clause has size 3
2.39/2.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.45	c number of free variables = 49836
2.39/2.45	c dynamic_preselect_setsize :: off
2.39/2.45	c main():: all systems go!
2.39/2.45	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-3152421-1301703463/watcher-3152421-1301703463 -o /tmp/evaluation-result-3152421-1301703463/solver-3152421-1301703463 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152421-1301703463.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: 4.01 4.01 4.00 5/186 20113
/proc/meminfo: memFree=21632360/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=13924 CPUtime=0 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4194304 1738 0 0 0 0 0 0 0 25 0 1 0 281947060 14258176 1683 33554432000 4194304 4300876 140735005603776 18446744073709551615 4246336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 3481 1694 110 27 0 1930 0

[startup+0.0465989 s]
/proc/loadavg: 4.01 4.01 4.00 5/186 20113
/proc/meminfo: memFree=21632360/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=15904 CPUtime=0.04 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4194304 2392 0 0 0 4 0 0 0 25 0 1 0 281947060 16285696 2337 33554432000 4194304 4300876 140735005603776 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 3976 2337 113 27 0 2425 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15904

[startup+0.1006 s]
/proc/loadavg: 4.01 4.01 4.00 5/186 20113
/proc/meminfo: memFree=21632360/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=18676 CPUtime=0.09 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4194304 3152 0 0 0 9 0 0 0 25 0 1 0 281947060 19124224 3097 33554432000 4194304 4300876 140735005603776 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 4669 3097 113 27 0 3118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18676

[startup+0.300557 s]
/proc/loadavg: 4.01 4.01 4.00 5/186 20113
/proc/meminfo: memFree=21632360/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=44788 CPUtime=0.29 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4194304 9740 0 0 0 28 1 0 0 25 0 1 0 281947060 45862912 7710 33554432000 4194304 4300876 140735005603776 18446744073709551615 4240307 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 11197 7710 128 27 0 9646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44788

[startup+0.700493 s]
/proc/loadavg: 4.01 4.01 4.00 5/186 20113
/proc/meminfo: memFree=21632360/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=36080 CPUtime=0.69 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4194304 17567 0 0 0 67 2 0 0 25 0 1 0 281947060 36945920 5539 33554432000 4194304 4300876 140735005603776 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 9020 5539 129 27 0 7469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36080

[startup+1.50034 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20120
/proc/meminfo: memFree=21578892/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=35140 CPUtime=1.49 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 36887 0 0 0 144 5 0 0 25 0 1 0 281947060 35983360 5157 33554432000 4194304 4300876 140735005603776 18446744073709551615 222921172414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 8785 5157 137 27 0 7234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35140

[startup+3.10106 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20120
/proc/meminfo: memFree=21554836/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=102932 CPUtime=3.09 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 66820 0 0 0 300 9 0 0 25 0 1 0 281947060 105402368 20529 33554432000 4194304 4300876 140735005603776 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 25733 20529 169 27 0 24182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102932

[startup+6.30046 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20120
/proc/meminfo: memFree=21488904/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=104820 CPUtime=6.29 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 68601 0 0 0 620 9 0 0 25 0 1 0 281947060 107335680 22310 33554432000 4194304 4300876 140735005603776 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 26205 22310 169 27 0 24654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104820

[startup+12.7003 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20121
/proc/meminfo: memFree=21481376/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=108624 CPUtime=12.69 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 69401 0 0 0 1259 10 0 0 25 0 1 0 281947060 111230976 23110 33554432000 4194304 4300876 140735005603776 18446744073709551615 4228128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 27156 23110 169 27 0 25605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108624

[startup+25.5009 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 20121
/proc/meminfo: memFree=21468112/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=117764 CPUtime=25.49 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 71505 0 0 0 2539 10 0 0 25 0 1 0 281947060 120590336 25214 33554432000 4194304 4300876 140735005603776 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 29441 25214 169 27 0 27890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117764

[startup+51.1003 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 20122
/proc/meminfo: memFree=21457008/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=119484 CPUtime=51.09 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 71964 0 0 0 5099 10 0 0 25 0 1 0 281947060 122351616 25673 33554432000 4194304 4300876 140735005603776 18446744073709551615 4214430 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 29871 25673 169 27 0 28320 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119484

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20123
/proc/meminfo: memFree=21436756/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=121332 CPUtime=102.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 72413 0 0 0 10219 11 0 0 25 0 1 0 281947060 124243968 26122 33554432000 4194304 4300876 140735005603776 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 30333 26122 169 27 0 28782 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121332

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20125
/proc/meminfo: memFree=21416124/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=122388 CPUtime=162.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 72666 0 0 0 16219 11 0 0 25 0 1 0 281947060 125325312 26375 33554432000 4194304 4300876 140735005603776 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 30597 26375 169 27 0 29046 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 122388

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20126
/proc/meminfo: memFree=21395752/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=123048 CPUtime=222.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 72844 0 0 0 22219 11 0 0 25 0 1 0 281947060 126001152 26553 33554432000 4194304 4300876 140735005603776 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 30762 26553 169 27 0 29211 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 123048

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20128
/proc/meminfo: memFree=21375140/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=123576 CPUtime=282.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 72993 0 0 0 28219 11 0 0 25 0 1 0 281947060 126541824 26702 33554432000 4194304 4300876 140735005603776 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 30894 26702 169 27 0 29343 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 123576

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 20130
/proc/meminfo: memFree=21355012/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=123972 CPUtime=342.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73092 0 0 0 34219 11 0 0 25 0 1 0 281947060 126947328 26801 33554432000 4194304 4300876 140735005603776 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 30993 26801 169 27 0 29442 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123972

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20131
/proc/meminfo: memFree=21335516/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=124368 CPUtime=402.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73197 0 0 0 40219 11 0 0 25 0 1 0 281947060 127352832 26906 33554432000 4194304 4300876 140735005603776 18446744073709551615 4261324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31092 26906 169 27 0 29541 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 124368

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20133
/proc/meminfo: memFree=21315396/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=124764 CPUtime=462.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73292 0 0 0 46219 11 0 0 25 0 1 0 281947060 127758336 27001 33554432000 4194304 4300876 140735005603776 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31191 27001 169 27 0 29640 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124764

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 20134
/proc/meminfo: memFree=21295892/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=125160 CPUtime=522.3 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73366 0 0 0 52219 11 0 0 25 0 1 0 281947060 128163840 27075 33554432000 4194304 4300876 140735005603776 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31290 27075 169 27 0 29739 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 125160

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 20136
/proc/meminfo: memFree=21276136/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=125292 CPUtime=582.31 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73423 0 0 0 58220 11 0 0 25 0 1 0 281947060 128299008 27132 33554432000 4194304 4300876 140735005603776 18446744073709551615 4248579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31323 27132 169 27 0 29772 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 125292

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 20138
/proc/meminfo: memFree=21256256/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=125556 CPUtime=642.31 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73481 0 0 0 64220 11 0 0 25 0 1 0 281947060 128569344 27190 33554432000 4194304 4300876 140735005603776 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31389 27190 169 27 0 29838 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 125556

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20139
/proc/meminfo: memFree=21236008/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=125820 CPUtime=702.31 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73552 0 0 0 70220 11 0 0 25 0 1 0 281947060 128839680 27261 33554432000 4194304 4300876 140735005603776 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31455 27261 169 27 0 29904 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125820

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20141
/proc/meminfo: memFree=21216016/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=126084 CPUtime=762.31 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73626 0 0 0 76220 11 0 0 25 0 1 0 281947060 129110016 27335 33554432000 4194304 4300876 140735005603776 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31521 27335 169 27 0 29970 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 126084

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20142
/proc/meminfo: memFree=21196632/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=126348 CPUtime=822.32 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73689 0 0 0 82220 12 0 0 25 0 1 0 281947060 129380352 27398 33554432000 4194304 4300876 140735005603776 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31587 27398 169 27 0 30036 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 126348

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 20144
/proc/meminfo: memFree=21176896/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=126612 CPUtime=882.32 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73734 0 0 0 88220 12 0 0 25 0 1 0 281947060 129650688 27443 33554432000 4194304 4300876 140735005603776 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31653 27443 169 27 0 30102 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 126612

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 20146
/proc/meminfo: memFree=21157768/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=126744 CPUtime=942.32 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73783 0 0 0 94220 12 0 0 25 0 1 0 281947060 129785856 27492 33554432000 4194304 4300876 140735005603776 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31686 27492 169 27 0 30135 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 126744

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 20147
/proc/meminfo: memFree=21138532/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=126876 CPUtime=1002.32 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73827 0 0 0 100220 12 0 0 25 0 1 0 281947060 129921024 27536 33554432000 4194304 4300876 140735005603776 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31719 27536 169 27 0 30168 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 126876

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 20149
/proc/meminfo: memFree=21119904/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=127008 CPUtime=1062.32 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73861 0 0 0 106220 12 0 0 25 0 1 0 281947060 130056192 27570 33554432000 4194304 4300876 140735005603776 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31752 27570 169 27 0 30201 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 127008

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 20150
/proc/meminfo: memFree=21100912/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=127140 CPUtime=1122.32 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73899 0 0 0 112220 12 0 0 25 0 1 0 281947060 130191360 27608 33554432000 4194304 4300876 140735005603776 18446744073709551615 4268883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31785 27608 169 27 0 30234 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127140

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 20152
/proc/meminfo: memFree=21082532/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=127272 CPUtime=1182.32 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73932 0 0 0 118220 12 0 0 25 0 1 0 281947060 130326528 27641 33554432000 4194304 4300876 140735005603776 18446744073709551615 4265597 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31818 27641 169 27 0 30267 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 127272

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 20154
/proc/meminfo: memFree=21063288/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=127404 CPUtime=1242.33 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73960 0 0 0 124221 12 0 0 25 0 1 0 281947060 130461696 27669 33554432000 4194304 4300876 140735005603776 18446744073709551615 4263753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31851 27669 169 27 0 30300 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 127404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 3/186 20157
/proc/meminfo: memFree=21468396/32951124 swapFree=67111528/67111528
[pid=20113] ppid=20111 vsize=127536 CPUtime=1300.03 cores=5,7
/proc/20113/stat : 20113 (march_rw) R 20111 20113 19449 0 -1 4202496 73988 0 0 0 129991 12 0 0 25 0 1 0 281947060 130596864 27697 33554432000 4194304 4300876 140735005603776 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20113/statm: 31884 27697 169 27 0 30333 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 127536

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.13098
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 127536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73988
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= 1289

runsolver used 2.15767 second user time and 4.94425 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 02:17:43
IDJOB=3152421
IDBENCH=82701
IDSOLVER=1561
FILE ID=node109/3152421-1301703463
RUNJOBID= node109-1301698254-19470
PBS_JOBID= 12840735
Free space on /tmp= 71044 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S964643921-035-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152421-1301703463/watcher-3152421-1301703463 -o /tmp/evaluation-result-3152421-1301703463/solver-3152421-1301703463 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152421-1301703463.cnf

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

MD5SUM BENCH= d8337de8a71a630ccf2dd02943cd7d7f
RANDOM SEED=639397052

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      21632144 kB
Buffers:        338484 kB
Cached:       10625668 kB
SwapCached:          0 kB
Active:        6490760 kB
Inactive:      4549060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21632144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:       74992 kB
Mapped:          15228 kB
Slab:           216732 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242952 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= 71044 MiB
End job on node109 at 2011-04-02 02:39:25