Trace number 3152460

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/medium/
unif-k7-r89-v70-c6230-S1254276596-021.UNKNOWN.cnf
MD5SUM38eb341db913fde0f11427c4d808f2c9
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.39	c resolvent_look() :: found 1 resolvents
0.29/0.39	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.29/0.39	c longest clause has size 7
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 70
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 130
0.39/0.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 3286
1.10/1.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/19) NodeCount: 30767
7.29/7.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/19) NodeCount: 164454
37.79/37.81	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/19) NodeCount: 610619
140.09/140.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1696889
391.40/391.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/19) NodeCount: 3758900
872.52/872.55	c |----------------------------------------------------------------|
c |*
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c |****************
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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-3152460-1301703762/watcher-3152460-1301703762 -o /tmp/evaluation-result-3152460-1301703762/solver-3152460-1301703762 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152460-1301703762.cnf 

running on 2 cores: 4,6

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: 3.79 3.97 3.94 4/189 6426
/proc/meminfo: memFree=21042068/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=6724 CPUtime=0 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4194304 271 0 0 0 0 0 0 0 25 0 1 0 262791819 6885376 216 33554432000 4194304 4300876 140734280938912 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 1681 216 113 27 0 130 0

[startup+0.0116509 s]
/proc/loadavg: 3.79 3.97 3.94 4/189 6426
/proc/meminfo: memFree=21042068/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=7388 CPUtime=0.01 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4194304 471 0 0 0 1 0 0 0 25 0 1 0 262791819 7565312 347 33554432000 4194304 4300876 140734280938912 18446744073709551615 4240276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 1847 347 128 27 0 296 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7388

[startup+0.100651 s]
/proc/loadavg: 3.79 3.97 3.94 4/189 6426
/proc/meminfo: memFree=21042068/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=7492 CPUtime=0.09 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1030 0 0 0 9 0 0 0 25 0 1 0 262791819 7671808 399 33554432000 4194304 4300876 140734280938912 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.300613 s]
/proc/loadavg: 3.79 3.97 3.94 4/189 6426
/proc/meminfo: memFree=21042068/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=7492 CPUtime=0.29 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1030 0 0 0 29 0 0 0 25 0 1 0 262791819 7671808 399 33554432000 4194304 4300876 140734280938912 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.700563 s]
/proc/loadavg: 3.79 3.97 3.94 4/189 6426
/proc/meminfo: memFree=21042068/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8060 CPUtime=0.69 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1344 0 0 0 69 0 0 0 25 0 1 0 262791819 8253440 519 33554432000 4194304 4300876 140734280938912 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50039 s]
/proc/loadavg: 3.79 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21038852/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8060 CPUtime=1.49 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1344 0 0 0 149 0 0 0 25 0 1 0 262791819 8253440 519 33554432000 4194304 4300876 140734280938912 18446744073709551615 4214652 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.1011 s]
/proc/loadavg: 3.79 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21037860/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8060 CPUtime=3.09 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1344 0 0 0 309 0 0 0 25 0 1 0 262791819 8253440 519 33554432000 4194304 4300876 140734280938912 18446744073709551615 4264464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8060

[startup+6.30049 s]
/proc/loadavg: 3.80 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21036512/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8060 CPUtime=6.29 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1344 0 0 0 629 0 0 0 25 0 1 0 262791819 8253440 519 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7003 s]
/proc/loadavg: 3.90 3.99 3.95 5/190 6427
/proc/meminfo: memFree=21032956/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8060 CPUtime=12.69 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1344 0 0 0 1269 0 0 0 25 0 1 0 262791819 8253440 519 33554432000 4194304 4300876 140734280938912 18446744073709551615 4202016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8060

[startup+25.5009 s]
/proc/loadavg: 3.92 3.99 3.95 5/190 6427
/proc/meminfo: memFree=21028108/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8268 CPUtime=25.49 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1355 0 0 0 2549 0 0 0 25 0 1 0 262791819 8466432 530 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2067 530 170 27 0 516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8268

[startup+51.101 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 6428
/proc/meminfo: memFree=21019040/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8572 CPUtime=51.09 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1428 0 0 0 5109 0 0 0 25 0 1 0 262791819 8777728 603 33554432000 4194304 4300876 140734280938912 18446744073709551615 4214618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2143 603 170 27 0 592 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8572

[startup+102.306 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 6429
/proc/meminfo: memFree=21000284/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8724 CPUtime=102.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1475 0 0 0 10230 0 0 0 25 0 1 0 262791819 8933376 650 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2181 650 171 27 0 630 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8724

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 6434
/proc/meminfo: memFree=20981376/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=8952 CPUtime=162.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1527 0 0 0 16230 0 0 0 25 0 1 0 262791819 9166848 702 33554432000 4194304 4300876 140734280938912 18446744073709551615 4263081 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2238 702 171 27 0 687 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8952

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 6436
/proc/meminfo: memFree=20961836/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=9292 CPUtime=222.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1580 0 0 0 22230 0 0 0 25 0 1 0 262791819 9515008 755 33554432000 4194304 4300876 140734280938912 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2323 755 171 27 0 772 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9292

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 6437
/proc/meminfo: memFree=20943888/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=9804 CPUtime=282.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1635 0 0 0 28230 0 0 0 25 0 1 0 262791819 10039296 810 33554432000 4194304 4300876 140734280938912 18446744073709551615 264725800141 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2451 810 171 27 0 900 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9804

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6439
/proc/meminfo: memFree=20925880/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=9804 CPUtime=342.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1690 0 0 0 34230 0 0 0 25 0 1 0 262791819 10039296 865 33554432000 4194304 4300876 140734280938912 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2451 865 171 27 0 900 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9804

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6440
/proc/meminfo: memFree=20907728/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=9804 CPUtime=402.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1745 0 0 0 40230 0 0 0 25 0 1 0 262791819 10039296 920 33554432000 4194304 4300876 140734280938912 18446744073709551615 4214661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2451 920 171 27 0 900 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9804

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6442
/proc/meminfo: memFree=20889936/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=10568 CPUtime=462.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1799 0 0 0 46230 0 0 0 25 0 1 0 262791819 10821632 974 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2642 974 171 27 0 1091 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10568

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6443
/proc/meminfo: memFree=20873040/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=10568 CPUtime=522.3 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1852 0 0 0 52230 0 0 0 25 0 1 0 262791819 10821632 1027 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2642 1027 171 27 0 1091 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 10568

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6445
/proc/meminfo: memFree=20855384/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=10568 CPUtime=582.31 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1906 0 0 0 58231 0 0 0 25 0 1 0 262791819 10821632 1081 33554432000 4194304 4300876 140734280938912 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2642 1081 171 27 0 1091 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10568

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 6447
/proc/meminfo: memFree=20837116/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=11720 CPUtime=642.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 1962 0 0 0 64231 1 0 0 25 0 1 0 262791819 12001280 1137 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2930 1137 171 27 0 1379 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 11720

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 6448
/proc/meminfo: memFree=20818968/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=11720 CPUtime=702.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2021 0 0 0 70231 1 0 0 25 0 1 0 262791819 12001280 1196 33554432000 4194304 4300876 140734280938912 18446744073709551615 4264527 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2930 1196 171 27 0 1379 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 11720

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 6450
/proc/meminfo: memFree=20801304/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=11720 CPUtime=762.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2077 0 0 0 76231 1 0 0 25 0 1 0 262791819 12001280 1252 33554432000 4194304 4300876 140734280938912 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2930 1252 171 27 0 1379 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 11720

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6451
/proc/meminfo: memFree=20784768/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=11720 CPUtime=822.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2136 0 0 0 82231 1 0 0 25 0 1 0 262791819 12001280 1311 33554432000 4194304 4300876 140734280938912 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2930 1311 171 27 0 1379 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 11720

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6453
/proc/meminfo: memFree=20767612/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=11720 CPUtime=882.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2198 0 0 0 88231 1 0 0 25 0 1 0 262791819 12001280 1373 33554432000 4194304 4300876 140734280938912 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 2930 1373 171 27 0 1379 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 11720

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6455
/proc/meminfo: memFree=20750316/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=13444 CPUtime=942.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2259 0 0 0 94231 1 0 0 25 0 1 0 262791819 13766656 1434 33554432000 4194304 4300876 140734280938912 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 3361 1434 171 27 0 1810 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13444

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6456
/proc/meminfo: memFree=20733768/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=13444 CPUtime=1002.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2314 0 0 0 100231 1 0 0 25 0 1 0 262791819 13766656 1489 33554432000 4194304 4300876 140734280938912 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 3361 1489 171 27 0 1810 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13444

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6458
/proc/meminfo: memFree=20717848/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=13444 CPUtime=1062.32 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2371 0 0 0 106231 1 0 0 25 0 1 0 262791819 13766656 1546 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 3361 1546 171 27 0 1810 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 13444

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 6460
/proc/meminfo: memFree=20701076/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=13444 CPUtime=1122.33 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2426 0 0 0 112232 1 0 0 25 0 1 0 262791819 13766656 1601 33554432000 4194304 4300876 140734280938912 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 3361 1601 171 27 0 1810 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13444

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 6461
/proc/meminfo: memFree=20684148/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=13444 CPUtime=1182.33 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2489 0 0 0 118232 1 0 0 25 0 1 0 262791819 13766656 1664 33554432000 4194304 4300876 140734280938912 18446744073709551615 4216248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 3361 1664 171 27 0 1810 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 13444

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 6463
/proc/meminfo: memFree=20666740/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=13444 CPUtime=1242.33 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2545 0 0 0 124232 1 0 0 25 0 1 0 262791819 13766656 1720 33554432000 4194304 4300876 140734280938912 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 3361 1720 171 27 0 1810 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 13444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 2/184 6467
/proc/meminfo: memFree=21032420/32951124 swapFree=67111528/67111528
[pid=6426] ppid=6424 vsize=13444 CPUtime=1300.04 cores=4,6
/proc/6426/stat : 6426 (march_rw) R 6424 6426 5758 0 -1 4202496 2607 0 0 0 130003 1 0 0 25 0 1 0 262791819 13766656 1782 33554432000 4194304 4300876 140734280938912 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6426/statm: 3361 1782 171 27 0 1810 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 13444

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): 1300.03
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 13444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2607
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= 2041

runsolver used 1.9957 second user time and 3.9304 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 02:22:42
IDJOB=3152460
IDBENCH=82740
IDSOLVER=1561
FILE ID=node141/3152460-1301703762
RUNJOBID= node141-1301698553-5777
PBS_JOBID= 12840754
Free space on /tmp= 71748 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1254276596-021.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152460-1301703762/watcher-3152460-1301703762 -o /tmp/evaluation-result-3152460-1301703762/solver-3152460-1301703762 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152460-1301703762.cnf

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

MD5SUM BENCH= 38eb341db913fde0f11427c4d808f2c9
RANDOM SEED=170783857

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21042456 kB
Buffers:        337604 kB
Cached:       11244332 kB
SwapCached:          0 kB
Active:        7515284 kB
Inactive:      4133652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21042456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             824 kB
Writeback:           0 kB
AnonPages:       66688 kB
Mapped:          15212 kB
Slab:           196392 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250904 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= 71748 MiB
End job on node141 at 2011-04-02 02:44:24