Trace number 3152469

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S207562876-057.UNKNOWN.cnf
MD5SUM04148c6828d9f9ccd74e3efaedcb8c52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.02/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.03	c main()::
0.02/0.03	c initFormula():: searching for DIMACS p-line....
0.02/0.03	c full lookahead due to high density!
0.02/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.02/0.03	c parseCNF():: parsing....
0.02/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.03	c runParser():: parsing was successful, warming up engines...
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.02/0.03	c using k-SAT heuristics (size based diff)
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c main():: clause / variable ratio: ( 3195 / 150 ) = 21.30
0.02/0.03	c longest clause has size 5
0.02/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.03	c number of free variables = 150
0.02/0.03	c dynamic_preselect_setsize :: off
0.02/0.03	c main():: all systems go!
0.02/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
0.02/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1057
0.09/0.14	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 12312
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 111451
12.69/12.79	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 758586
96.39/96.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 4002285
561.11/561.14	c |----------------------------------------------------------------|
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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-3152469-1301704768/watcher-3152469-1301704768 -o /tmp/evaluation-result-3152469-1301704768/solver-3152469-1301704768 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152469-1301704768.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.94 3.98 5/189 20270
/proc/meminfo: memFree=21646124/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=6732 CPUtime=0 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4194304 273 0 0 0 0 0 0 0 22 0 1 0 282077567 6893568 216 33554432000 4194304 4300876 140735852775856 18446744073709551615 4242544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 1683 216 126 27 0 132 0

[startup+0.0246929 s]
/proc/loadavg: 3.68 3.94 3.98 5/189 20270
/proc/meminfo: memFree=21646124/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=6956 CPUtime=0.02 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 319 0 0 0 2 0 0 0 22 0 1 0 282077567 7122944 262 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 1739 262 143 27 0 188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6956

[startup+0.100666 s]
/proc/loadavg: 3.68 3.94 3.98 5/189 20270
/proc/meminfo: memFree=21646124/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=7312 CPUtime=0.09 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 432 0 0 0 9 0 0 0 22 0 1 0 282077567 7487488 364 33554432000 4194304 4300876 140735852775856 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300597 s]
/proc/loadavg: 3.68 3.94 3.98 5/189 20270
/proc/meminfo: memFree=21646124/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=7444 CPUtime=0.29 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 436 0 0 0 29 0 0 0 23 0 1 0 282077567 7622656 368 33554432000 4194304 4300876 140735852775856 18446744073709551615 4276136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 1861 368 170 27 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.700584 s]
/proc/loadavg: 3.68 3.94 3.98 5/189 20270
/proc/meminfo: memFree=21646124/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=7588 CPUtime=0.69 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 492 0 0 0 69 0 0 0 25 0 1 0 282077567 7770112 422 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 1897 422 170 27 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50042 s]
/proc/loadavg: 3.68 3.94 3.98 5/185 20286
/proc/meminfo: memFree=21644612/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=7840 CPUtime=1.49 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 537 0 0 0 149 0 0 0 25 0 1 0 282077567 8028160 467 33554432000 4194304 4300876 140735852775856 18446744073709551615 4216226 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 1960 467 171 27 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.10114 s]
/proc/loadavg: 3.68 3.94 3.98 5/190 20298
/proc/meminfo: memFree=21641900/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=8408 CPUtime=3.09 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 626 0 0 0 309 0 0 0 25 0 1 0 282077567 8609792 556 33554432000 4194304 4300876 140735852775856 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 2102 556 171 27 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30057 s]
/proc/loadavg: 3.70 3.94 3.98 5/190 20298
/proc/meminfo: memFree=21639544/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=8920 CPUtime=6.29 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 801 0 0 0 629 0 0 0 25 0 1 0 282077567 9134080 731 33554432000 4194304 4300876 140735852775856 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 2230 731 171 27 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7004 s]
/proc/loadavg: 3.73 3.94 3.98 5/190 20299
/proc/meminfo: memFree=21635616/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=10836 CPUtime=12.69 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 1104 0 0 0 1269 0 0 0 25 0 1 0 282077567 11096064 1034 33554432000 4194304 4300876 140735852775856 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 2709 1034 171 27 0 1158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.501 s]
/proc/loadavg: 3.79 3.94 3.98 5/190 20299
/proc/meminfo: memFree=21629188/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=15528 CPUtime=25.49 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 1794 0 0 0 2549 0 0 0 25 0 1 0 282077567 15900672 1724 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 3882 1724 171 27 0 2331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15528

[startup+51.1003 s]
/proc/loadavg: 3.86 3.95 3.98 5/190 20299
/proc/meminfo: memFree=21617592/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=19652 CPUtime=51.09 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 3064 0 0 0 5109 0 0 0 25 0 1 0 282077567 20123648 2994 33554432000 4194304 4300876 140735852775856 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 4913 2994 171 27 0 3362 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19652

[startup+102.306 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 20328
/proc/meminfo: memFree=21595076/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=34692 CPUtime=102.3 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 5367 0 0 0 10229 1 0 0 25 0 1 0 282077567 35524608 5297 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 8673 5297 171 27 0 7122 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34692

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 20330
/proc/meminfo: memFree=21568228/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=48768 CPUtime=162.29 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 8104 0 0 0 16228 1 0 0 25 0 1 0 282077567 49938432 8034 33554432000 4194304 4300876 140735852775856 18446744073709551615 4281776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 12192 8034 171 27 0 10641 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48768

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 20331
/proc/meminfo: memFree=21540144/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=68412 CPUtime=222.29 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 10834 0 0 0 22228 1 0 0 25 0 1 0 282077567 70053888 10764 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 17103 10764 171 27 0 15552 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68412

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 20360
/proc/meminfo: memFree=21514908/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=68412 CPUtime=282.3 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 13562 0 0 0 28228 2 0 0 25 0 1 0 282077567 70053888 13492 33554432000 4194304 4300876 140735852775856 18446744073709551615 4276490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 17103 13492 171 27 0 15552 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68412

[startup+342.301 s]
/proc/loadavg: 4.04 3.99 3.99 5/190 20361
/proc/meminfo: memFree=21481492/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=99840 CPUtime=342.3 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 16207 0 0 0 34227 3 0 0 25 0 1 0 282077567 102236160 16137 33554432000 4194304 4300876 140735852775856 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 24960 16137 171 27 0 23409 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99840

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 20363
/proc/meminfo: memFree=21449576/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=99840 CPUtime=402.31 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 18742 0 0 0 40227 4 0 0 25 0 1 0 282077567 102236160 18672 33554432000 4194304 4300876 140735852775856 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 24960 18672 171 27 0 23409 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 99840

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 20365
/proc/meminfo: memFree=21418012/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=99840 CPUtime=462.3 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 21216 0 0 0 46226 4 0 0 25 0 1 0 282077567 102236160 21146 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 24960 21146 171 27 0 23409 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99840

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 20366
/proc/meminfo: memFree=21387244/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=144040 CPUtime=522.3 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 23547 0 0 0 52225 5 0 0 25 0 1 0 282077567 147496960 23477 33554432000 4194304 4300876 140735852775856 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 36010 23477 171 27 0 34459 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144040

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 20368
/proc/meminfo: memFree=21356836/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=144040 CPUtime=582.3 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 25881 0 0 0 58224 6 0 0 25 0 1 0 282077567 147496960 25811 33554432000 4194304 4300876 140735852775856 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 36010 25811 171 27 0 34459 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144040

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 20369
/proc/meminfo: memFree=21324888/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=147956 CPUtime=642.31 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 28584 0 0 0 64224 7 0 0 25 0 1 0 282077567 151506944 28514 33554432000 4194304 4300876 140735852775856 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 36989 28514 171 27 0 35438 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 147956

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 20371
/proc/meminfo: memFree=21293112/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=147956 CPUtime=702.31 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 31238 0 0 0 70223 8 0 0 25 0 1 0 282077567 151506944 31168 33554432000 4194304 4300876 140735852775856 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 36989 31168 171 27 0 35438 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147956

[startup+762.306 s]
/proc/loadavg: 4.03 4.00 3.99 5/190 20373
/proc/meminfo: memFree=21263044/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=147956 CPUtime=762.32 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 33757 0 0 0 76223 9 0 0 25 0 1 0 282077567 151506944 33687 33554432000 4194304 4300876 140735852775856 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 36989 33687 171 27 0 35438 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 147956

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 20374
/proc/meminfo: memFree=21233136/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=214256 CPUtime=822.31 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 36190 0 0 0 82222 9 0 0 25 0 1 0 282077567 219398144 36120 33554432000 4194304 4300876 140735852775856 18446744073709551615 4199346 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 53564 36120 171 27 0 52013 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214256

[startup+882.301 s]
/proc/loadavg: 4.12 4.03 4.00 5/190 20376
/proc/meminfo: memFree=21204292/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=214256 CPUtime=882.31 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 38383 0 0 0 88221 10 0 0 25 0 1 0 282077567 219398144 38313 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 53564 38313 171 27 0 52013 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 214256

[startup+942.301 s]
/proc/loadavg: 3.96 4.01 3.99 4/184 20394
/proc/meminfo: memFree=21282796/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=214256 CPUtime=942.32 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 40953 0 0 0 94221 11 0 0 25 0 1 0 282077567 219398144 40883 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 53564 40883 171 27 0 52013 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214256

[startup+1002.3 s]
/proc/loadavg: 3.35 3.82 3.93 4/184 20396
/proc/meminfo: memFree=21258340/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=214256 CPUtime=1002.32 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 43530 0 0 0 100220 12 0 0 25 0 1 0 282077567 219398144 43460 33554432000 4194304 4300876 140735852775856 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 53564 43460 171 27 0 52013 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 214256

[startup+1062.3 s]
/proc/loadavg: 3.13 3.67 3.87 4/184 20398
/proc/meminfo: memFree=21234628/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=214256 CPUtime=1062.32 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 46020 0 0 0 106220 12 0 0 25 0 1 0 282077567 219398144 45950 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 53564 45950 171 27 0 52013 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 214256

[startup+1122.3 s]
/proc/loadavg: 3.05 3.55 3.81 4/184 20399
/proc/meminfo: memFree=21211416/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=214256 CPUtime=1122.32 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 48417 0 0 0 112219 13 0 0 25 0 1 0 282077567 219398144 48347 33554432000 4194304 4300876 140735852775856 18446744073709551615 4268930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 53564 48347 171 27 0 52013 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 214256

[startup+1182.3 s]
/proc/loadavg: 3.02 3.44 3.76 4/184 20401
/proc/meminfo: memFree=21189672/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=222092 CPUtime=1182.32 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 50587 0 0 0 118219 13 0 0 25 0 1 0 282077567 227422208 50517 33554432000 4194304 4300876 140735852775856 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 55523 50517 171 27 0 53972 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 222092

[startup+1242.3 s]
/proc/loadavg: 3.00 3.36 3.71 4/184 20402
/proc/meminfo: memFree=21165232/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=321540 CPUtime=1242.33 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 53114 0 0 0 124219 14 0 0 25 0 1 0 282077567 329256960 53044 33554432000 4194304 4300876 140735852775856 18446744073709551615 4264464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 80385 53044 171 27 0 78834 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 321540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.52 3.17 3.62 3/178 20430
/proc/meminfo: memFree=21276428/32951124 swapFree=67111528/67111528
[pid=20270] ppid=20268 vsize=321540 CPUtime=1300.03 cores=0,2
/proc/20270/stat : 20270 (march_rw) R 20268 20270 19449 0 -1 4202496 55574 0 0 0 129989 14 0 0 25 0 1 0 282077567 329256960 55504 33554432000 4194304 4300876 140735852775856 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20270/statm: 80385 55504 171 27 0 78834 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 321540

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.157975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 321540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55574
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= 2014

runsolver used 1.9627 second user time and 3.9574 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 02:39:28
IDJOB=3152469
IDBENCH=82749
IDSOLVER=1561
FILE ID=node109/3152469-1301704768
RUNJOBID= node109-1301704768-20228
PBS_JOBID= 12840735
Free space on /tmp= 71052 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S207562876-057.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152469-1301704768/watcher-3152469-1301704768 -o /tmp/evaluation-result-3152469-1301704768/solver-3152469-1301704768 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152469-1301704768.cnf

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

MD5SUM BENCH= 04148c6828d9f9ccd74e3efaedcb8c52
RANDOM SEED=591814910

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:      21646156 kB
Buffers:        338676 kB
Cached:       10619988 kB
SwapCached:          0 kB
Active:        6476828 kB
Inactive:      4548160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21646156 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             680 kB
Writeback:           0 kB
AnonPages:       65972 kB
Mapped:          15472 kB
Slab:           217572 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252876 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= 71052 MiB
End job on node109 at 2011-04-02 03:01:10