Trace number 3257521

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted 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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

7.59/7.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.59/7.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.59/7.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.59/7.69	c main()::
7.59/7.69	c initFormula():: searching for DIMACS p-line....
7.59/7.69	c full lookahead due to high density!
7.59/7.69	c initFormula():: the DIMACS p-line indicates a CNF of 574 variables and 118394 clauses.
7.59/7.69	c parseCNF():: parsing....
7.59/7.69	c parseCNF():: the CNF contains 160 unary clauses.
7.59/7.69	c runParser():: parsing was successful, warming up engines...
7.59/7.69	c simplify_formula():: removed 0 tautological, 56530 satisfied and 630 duplicate clauses
7.59/7.69	c preprocessing fase I completed:: there are now 378 free variables and 61234 clauses.
7.59/7.69	c using k-SAT heuristics (size based diff)
7.59/7.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.59/7.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 346660 duplicate clauses
7.59/7.69	c resolvent_look() :: found 408144 resolvents
7.59/7.69	c main():: clause / variable ratio: ( 469378 / 574 ) = 817.73
7.59/7.69	c longest clause has size 14
7.59/7.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.59/7.69	c number of free variables = 378
7.59/7.69	c dynamic_preselect_setsize :: off
7.59/7.69	c main():: all systems go!
7.59/7.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 322
13.09/13.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1981
49.88/49.91	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 29270
518.99/519.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |******************************************************
c |*******************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3257521-1303468535/watcher-3257521-1303468535 -o /tmp/evaluation-result-3257521-1303468535/solver-3257521-1303468535 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3257521-1303468535.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: 3.72 3.95 3.98 5/187 23633
/proc/meminfo: memFree=18692328/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=7852 CPUtime=0 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4194304 442 0 0 0 0 0 0 0 24 0 1 0 458453130 8040448 386 33554432000 4194304 4300876 140734358061120 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 1963 386 112 27 0 412 0

[startup+0.056908 s]
/proc/loadavg: 3.72 3.95 3.98 5/187 23633
/proc/meminfo: memFree=18692328/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=9568 CPUtime=0.04 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4194304 915 0 0 0 4 0 0 0 24 0 1 0 458453130 9797632 859 33554432000 4194304 4300876 140734358061120 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 2392 859 113 27 0 841 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9568

[startup+0.100912 s]
/proc/loadavg: 3.72 3.95 3.98 5/187 23633
/proc/meminfo: memFree=18692328/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=11020 CPUtime=0.09 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4194304 1327 0 0 0 9 0 0 0 24 0 1 0 458453130 11284480 1271 33554432000 4194304 4300876 140734358061120 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 2755 1272 113 27 0 1204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11020

[startup+0.300866 s]
/proc/loadavg: 3.72 3.95 3.98 5/187 23633
/proc/meminfo: memFree=18692328/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=16780 CPUtime=0.28 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 9706 0 0 0 27 1 0 0 25 0 1 0 458453130 17182720 1589 33554432000 4194304 4300876 140734358061120 18446744073709551615 274664203513 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 4195 1589 144 27 0 2644 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16780

[startup+0.700809 s]
/proc/loadavg: 3.72 3.95 3.98 5/187 23633
/proc/meminfo: memFree=18692328/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=20400 CPUtime=0.68 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 11699 0 0 0 67 1 0 0 25 0 1 0 458453130 20889600 2482 33554432000 4194304 4300876 140734358061120 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 5100 2482 144 27 0 3549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20400

[startup+1.50066 s]
/proc/loadavg: 3.72 3.95 3.98 5/188 23634
/proc/meminfo: memFree=18686500/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=22208 CPUtime=1.48 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 12057 0 0 0 147 1 0 0 25 0 1 0 458453130 22740992 2840 33554432000 4194304 4300876 140734358061120 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 5552 2840 144 27 0 4001 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22208

[startup+3.10039 s]
/proc/loadavg: 3.72 3.95 3.98 5/188 23634
/proc/meminfo: memFree=18683276/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=28100 CPUtime=3.09 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 13548 0 0 0 307 2 0 0 25 0 1 0 458453130 28774400 4331 33554432000 4194304 4300876 140734358061120 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 7025 4331 144 27 0 5474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28100

[startup+6.30083 s]
/proc/loadavg: 3.90 3.98 3.99 5/188 23634
/proc/meminfo: memFree=18668960/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=49196 CPUtime=6.28 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 17617 0 0 0 626 2 0 0 25 0 1 0 458453130 50376704 8400 33554432000 4194304 4300876 140734358061120 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 12299 8401 144 27 0 10748 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49196

[startup+12.7007 s]
/proc/loadavg: 3.91 3.98 3.99 5/188 23634
/proc/meminfo: memFree=18607820/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=12.68 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 33825 0 0 0 1264 4 0 0 25 0 1 0 458453130 113262592 20263 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20263 171 27 0 26101 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110608

[startup+25.5005 s]
/proc/loadavg: 3.93 3.98 3.99 5/188 23635
/proc/meminfo: memFree=18606332/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=25.48 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 33993 0 0 0 2544 4 0 0 25 0 1 0 458453130 113262592 20431 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20431 171 27 0 26101 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110608

[startup+51.1011 s]
/proc/loadavg: 3.95 3.98 3.99 5/188 23636
/proc/meminfo: memFree=18605424/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=51.08 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 33997 0 0 0 5104 4 0 0 25 0 1 0 458453130 113262592 20435 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20435 171 27 0 26101 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110608

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.99 5/188 23637
/proc/meminfo: memFree=18602696/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=102.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34015 0 0 0 10225 4 0 0 25 0 1 0 458453130 113262592 20453 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20453 171 27 0 26101 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 110608

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/188 23638
/proc/meminfo: memFree=18601548/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=162.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34023 0 0 0 16225 4 0 0 25 0 1 0 458453130 113262592 20461 33554432000 4194304 4300876 140734358061120 18446744073709551615 4275840 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20461 171 27 0 26101 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 110608

[startup+222.3 s]
/proc/loadavg: 4.05 4.00 4.00 5/188 23640
/proc/meminfo: memFree=18600160/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=222.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34024 0 0 0 22225 4 0 0 25 0 1 0 458453130 113262592 20462 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20462 171 27 0 26101 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110608

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/188 23642
/proc/meminfo: memFree=18599640/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=282.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34026 0 0 0 28225 4 0 0 25 0 1 0 458453130 113262592 20464 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20464 171 27 0 26101 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 110608

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 4.00 5/188 23643
/proc/meminfo: memFree=18599008/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=342.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34026 0 0 0 34225 4 0 0 25 0 1 0 458453130 113262592 20464 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20464 171 27 0 26101 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 110608

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 23645
/proc/meminfo: memFree=18598112/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=402.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34028 0 0 0 40225 4 0 0 25 0 1 0 458453130 113262592 20466 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20466 171 27 0 26101 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 110608

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 23646
/proc/meminfo: memFree=18594752/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=462.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34028 0 0 0 46225 4 0 0 25 0 1 0 458453130 113262592 20466 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20466 171 27 0 26101 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 110608

[startup+522.3 s]
/proc/loadavg: 3.56 3.89 3.96 4/182 23665
/proc/meminfo: memFree=18610800/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=522.29 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34029 0 0 0 52225 4 0 0 25 0 1 0 458453130 113262592 20467 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20467 171 27 0 26101 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 110608

[startup+582.301 s]
/proc/loadavg: 3.20 3.72 3.90 4/182 23667
/proc/meminfo: memFree=18609920/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=582.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 58226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 110608

[startup+642.3 s]
/proc/loadavg: 3.07 3.59 3.84 4/182 23668
/proc/meminfo: memFree=18601976/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=642.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 64226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 110608

[startup+702.301 s]
/proc/loadavg: 3.02 3.48 3.79 4/182 23670
/proc/meminfo: memFree=18601588/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=702.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 70226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 110608

[startup+762.307 s]
/proc/loadavg: 3.08 3.41 3.74 4/182 23671
/proc/meminfo: memFree=18601072/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=762.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 76226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 110608

[startup+822.3 s]
/proc/loadavg: 3.10 3.35 3.69 4/182 23673
/proc/meminfo: memFree=18600304/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=822.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 82226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 110608

[startup+882.301 s]
/proc/loadavg: 3.03 3.28 3.65 4/182 23675
/proc/meminfo: memFree=18599540/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=882.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 88226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 110608

[startup+942.3 s]
/proc/loadavg: 3.01 3.23 3.61 4/182 23676
/proc/meminfo: memFree=18599036/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=942.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 94226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 110608

[startup+1002.3 s]
/proc/loadavg: 3.07 3.20 3.57 4/182 23678
/proc/meminfo: memFree=18598656/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=1002.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 100226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 110608

[startup+1062.3 s]
/proc/loadavg: 3.02 3.16 3.53 4/182 23679
/proc/meminfo: memFree=18598144/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=1062.3 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34041 0 0 0 106226 4 0 0 25 0 1 0 458453130 113262592 20479 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20479 171 27 0 26101 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 110608

[startup+1122.3 s]
/proc/loadavg: 3.01 3.13 3.50 4/182 23681
/proc/meminfo: memFree=18597748/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=1122.31 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34042 0 0 0 112227 4 0 0 25 0 1 0 458453130 113262592 20480 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20480 171 27 0 26101 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 110608

[startup+1182.3 s]
/proc/loadavg: 3.00 3.10 3.46 4/182 23683
/proc/meminfo: memFree=18597232/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=1182.31 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34042 0 0 0 118227 4 0 0 25 0 1 0 458453130 113262592 20480 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20480 171 27 0 26101 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 110608

[startup+1242.3 s]
/proc/loadavg: 3.00 3.08 3.43 4/182 23684
/proc/meminfo: memFree=18595720/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=1242.31 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34042 0 0 0 124227 4 0 0 25 0 1 0 458453130 113262592 20480 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20480 171 27 0 26101 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 110608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.06 3.40 2/178 23688
/proc/meminfo: memFree=18710064/32951132 swapFree=67111528/67111528
[pid=23633] ppid=23631 vsize=110608 CPUtime=1300.01 cores=5,7
/proc/23633/stat : 23633 (march_rw) R 23631 23633 23427 0 -1 4202496 34043 0 0 0 129997 4 0 0 25 0 1 0 458453130 113262592 20481 33554432000 4194304 4300876 140734358061120 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23633/statm: 27652 20481 171 27 0 26101 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 110608

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): 1300.03
CPU user time (s): 1299.98
CPU system time (s): 0.052991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 110608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34043
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= 2991

runsolver used 2.18567 second user time and 4.92225 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 12:35:35
IDJOB=3257521
IDBENCH=71139
IDSOLVER=1561
FILE ID=node131/3257521-1303468535
RUNJOBID= node131-1303467232-23448
PBS_JOBID= 13107183
Free space on /tmp= 71832 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257521-1303468535/watcher-3257521-1303468535 -o /tmp/evaluation-result-3257521-1303468535/solver-3257521-1303468535 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3257521-1303468535.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1627997329

node131.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      18694476 kB
Buffers:        733548 kB
Cached:       12881676 kB
SwapCached:          0 kB
Active:        3989836 kB
Inactive:      9790060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18694476 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8304 kB
Writeback:          72 kB
AnonPages:      163388 kB
Mapped:          15372 kB
Slab:           413640 kB
PageTables:       5300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   391556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71836 MiB
End job on node131 at 2011-04-22 12:57:17