Trace number 3291298

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

NameSAT03/industrial/goldberg/hard_eq_check/
c6288mul.miter.shuffled-as.sat03-346.cnf
MD5SUM9799c8db3562549113e4a12f98721530
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.8615
Satisfiable
(Un)Satisfiability was proved
Number of variables9540
Number of clauses61421
Sum of the clauses size207840
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214116
Number of clauses of size 328488
Number of clauses of size 40
Number of clauses of size 518816
Number of clauses of size over 51

Solver Data 

1.58/1.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.58/1.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.58/1.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.58/1.61	c main()::
1.58/1.61	c initFormula():: searching for DIMACS p-line....
1.58/1.61	c initFormula():: the DIMACS p-line indicates a CNF of 9540 variables and 61421 clauses.
1.58/1.61	c parseCNF():: parsing....
1.58/1.61	c parseCNF():: the CNF contains 0 unary clauses.
1.58/1.61	c runParser():: parsing was successful, warming up engines...
1.58/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.58/1.61	c preprocessing fase I completed:: there are now 9540 free variables and 61421 clauses.
1.58/1.61	c find_equivalence():: found 64 3-equivalences
1.58/1.61	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
1.58/1.61	c using k-SAT heuristics (size based diff)
1.58/1.61	c simplify_formula():: removed 0 tautological, 256 satisfied and 0 duplicate clauses
1.58/1.61	c find_and_remove_tautogolies():: found and removed 4 tautologies
1.58/1.61	c simplify_formula():: removed 38 tautological, 8 satisfied and 128639 duplicate clauses
1.58/1.61	c resolvent_look() :: found 411602 resolvents
1.58/1.61	c main():: clause / variable ratio: ( 473023 / 9540 ) = 49.58
1.58/1.61	c longest clause has size 64
1.58/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.58/1.61	c number of free variables = 9536
1.58/1.61	c dynamic_preselect_setsize :: off
1.58/1.61	c main():: all systems go!
1.58/1.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 334
6.59/6.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 9910
189.89/189.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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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) 2010-2011 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-3291298-1303793786/watcher-3291298-1303793786 -o /tmp/evaluation-result-3291298-1303793786/solver-3291298-1303793786 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3291298-1303793786.cnf 

running on 2 cores: 1,3

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: 3.38 3.87 3.90 5/186 16302
/proc/meminfo: memFree=13015572/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=8152 CPUtime=0 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4194304 545 0 0 0 0 0 0 0 23 0 1 0 490979058 8347648 489 33554432000 4194304 4300876 140735577998256 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 2038 489 112 27 0 487 0

[startup+0.040621 s]
/proc/loadavg: 3.38 3.87 3.90 5/186 16302
/proc/meminfo: memFree=13015572/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=9736 CPUtime=0.03 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4194304 1016 0 0 0 3 0 0 0 23 0 1 0 490979058 9969664 960 33554432000 4194304 4300876 140735577998256 18446744073709551615 230809165568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 2434 961 113 27 0 883 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9736

[startup+0.100599 s]
/proc/loadavg: 3.38 3.87 3.90 5/186 16302
/proc/meminfo: memFree=13015572/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=14028 CPUtime=0.08 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 3188 0 0 0 8 0 0 0 23 0 1 0 490979058 14364672 1492 33554432000 4194304 4300876 140735577998256 18446744073709551615 230812709566 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 3507 1492 142 27 0 1956 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14028

[startup+0.300562 s]
/proc/loadavg: 3.38 3.87 3.90 5/186 16302
/proc/meminfo: memFree=13015572/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=26436 CPUtime=0.29 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 10945 0 0 0 28 1 0 0 25 0 1 0 490979058 27070464 4484 33554432000 4194304 4300876 140735577998256 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 6609 4485 149 27 0 5058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26436

[startup+0.700502 s]
/proc/loadavg: 3.38 3.87 3.90 5/186 16302
/proc/meminfo: memFree=13015572/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=45420 CPUtime=0.69 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 18382 0 0 0 67 2 0 0 25 0 1 0 490979058 46510080 9334 33554432000 4194304 4300876 140735577998256 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 11355 9334 149 27 0 9804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45420

[startup+1.50034 s]
/proc/loadavg: 3.38 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12809664/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=112512 CPUtime=1.48 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 32396 0 0 0 145 3 0 0 25 0 1 0 490979058 115212288 18846 33554432000 4194304 4300876 140735577998256 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 28128 18847 158 27 0 26577 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112512

[startup+3.10105 s]
/proc/loadavg: 3.38 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12587704/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=98248 CPUtime=3.09 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 39981 0 0 0 304 5 0 0 25 0 1 0 490979058 100605952 17835 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 24562 17835 171 27 0 23011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98248

[startup+6.30047 s]
/proc/loadavg: 3.43 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12585436/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=99184 CPUtime=6.29 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 40233 0 0 0 624 5 0 0 25 0 1 0 490979058 101564416 18087 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 24796 18087 171 27 0 23245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99184

[startup+12.7003 s]
/proc/loadavg: 3.48 3.87 3.90 5/190 16309
/proc/meminfo: memFree=12373080/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=101464 CPUtime=12.69 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 40807 0 0 0 1264 5 0 0 25 0 1 0 490979058 103899136 18661 33554432000 4194304 4300876 140735577998256 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 25366 18661 171 27 0 23815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101464

[startup+25.501 s]
/proc/loadavg: 3.59 3.88 3.91 5/190 16310
/proc/meminfo: memFree=12349696/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=103836 CPUtime=25.49 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 41418 0 0 0 2544 5 0 0 25 0 1 0 490979058 106328064 19266 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 25959 19266 171 27 0 24408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103836

[startup+51.1003 s]
/proc/loadavg: 3.73 3.89 3.91 5/190 16310
/proc/meminfo: memFree=12287572/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=107512 CPUtime=51.09 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 42263 0 0 0 5104 5 0 0 25 0 1 0 490979058 110092288 20104 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 26878 20104 171 27 0 25327 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107512

[startup+102.307 s]
/proc/loadavg: 3.92 3.92 3.91 5/190 16312
/proc/meminfo: memFree=11890140/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=110236 CPUtime=102.3 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 42931 0 0 0 10224 6 0 0 25 0 1 0 490979058 112881664 20766 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 27559 20766 171 27 0 26008 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110236

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 3.91 5/190 16313
/proc/meminfo: memFree=11649444/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=113424 CPUtime=162.29 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 43561 0 0 0 16223 6 0 0 25 0 1 0 490979058 116146176 21396 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 28356 21396 178 27 0 26805 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 113424

[startup+222.301 s]
/proc/loadavg: 4.03 3.95 3.92 5/190 16315
/proc/meminfo: memFree=11286596/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=114096 CPUtime=222.3 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 43891 0 0 0 22223 7 0 0 25 0 1 0 490979058 116834304 21719 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 28524 21719 171 27 0 26973 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114096

[startup+282.301 s]
/proc/loadavg: 4.01 3.96 3.92 5/190 16326
/proc/meminfo: memFree=10694916/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=119004 CPUtime=282.3 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 44813 0 0 0 28223 7 0 0 25 0 1 0 490979058 121860096 22641 33554432000 4194304 4300876 140735577998256 18446744073709551615 4230687 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 29751 22641 176 27 0 28200 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 119004

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.92 5/190 16327
/proc/meminfo: memFree=10650148/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=119004 CPUtime=342.3 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 45066 0 0 0 34223 7 0 0 25 0 1 0 490979058 121860096 22889 33554432000 4194304 4300876 140735577998256 18446744073709551615 4230566 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 29751 22889 171 27 0 28200 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 119004

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.93 5/190 16329
/proc/meminfo: memFree=10629536/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=127280 CPUtime=402.3 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 46366 0 0 0 40222 8 0 0 25 0 1 0 490979058 130334720 24189 33554432000 4194304 4300876 140735577998256 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 31820 24189 176 27 0 30269 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 127280

[startup+462.3 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 16333
/proc/meminfo: memFree=7388528/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=127280 CPUtime=462.3 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 46630 0 0 0 46222 8 0 0 25 0 1 0 490979058 130334720 24453 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 31820 24453 176 27 0 30269 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 127280

[startup+522.3 s]
/proc/loadavg: 4.08 4.00 3.93 5/190 16335
/proc/meminfo: memFree=7383508/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=127280 CPUtime=522.31 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 46862 0 0 0 52222 9 0 0 25 0 1 0 490979058 130334720 24685 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 31820 24685 176 27 0 30269 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 127280

[startup+582.3 s]
/proc/loadavg: 5.27 4.35 4.05 4/186 16356
/proc/meminfo: memFree=11719964/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=127280 CPUtime=582.31 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 47093 0 0 0 58222 9 0 0 25 0 1 0 490979058 130334720 24911 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 31820 24911 171 27 0 30269 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 127280

[startup+642.3 s]
/proc/loadavg: 4.68 4.37 4.08 5/190 16368
/proc/meminfo: memFree=11714576/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=127680 CPUtime=642.31 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 47393 0 0 0 64222 9 0 0 25 0 1 0 490979058 130744320 25211 33554432000 4194304 4300876 140735577998256 18446744073709551615 4230615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 31920 25211 171 27 0 30369 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 127680

[startup+702.3 s]
/proc/loadavg: 4.25 4.30 4.07 5/190 16370
/proc/meminfo: memFree=11651548/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=138108 CPUtime=702.3 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 48118 0 0 0 70221 9 0 0 25 0 1 0 490979058 141422592 25936 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 34527 25936 171 27 0 32976 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 138108

[startup+762.306 s]
/proc/loadavg: 4.15 4.26 4.07 5/190 16371
/proc/meminfo: memFree=11644840/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=139036 CPUtime=762.31 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 48514 0 0 0 76221 10 0 0 25 0 1 0 490979058 142372864 26332 33554432000 4194304 4300876 140735577998256 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 34759 26332 171 27 0 33208 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 139036

[startup+822.3 s]
/proc/loadavg: 4.05 4.21 4.07 5/190 16373
/proc/meminfo: memFree=11632172/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=139300 CPUtime=822.31 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 48757 0 0 0 82221 10 0 0 25 0 1 0 490979058 142643200 26575 33554432000 4194304 4300876 140735577998256 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 34825 26575 171 27 0 33274 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139300

[startup+882.3 s]
/proc/loadavg: 4.02 4.17 4.06 5/190 16375
/proc/meminfo: memFree=11618264/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=141772 CPUtime=882.32 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 49394 0 0 0 88221 11 0 0 25 0 1 0 490979058 145174528 27212 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 35443 27212 171 27 0 33892 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 141772

[startup+942.3 s]
/proc/loadavg: 4.00 4.13 4.05 5/190 16376
/proc/meminfo: memFree=11615896/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=141772 CPUtime=942.32 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 49583 0 0 0 94221 11 0 0 25 0 1 0 490979058 145174528 27401 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 35443 27401 171 27 0 33892 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 141772

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 4.05 5/190 16378
/proc/meminfo: memFree=11114096/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=141772 CPUtime=1002.32 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 49834 0 0 0 100221 11 0 0 25 0 1 0 490979058 145174528 27652 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 35443 27652 171 27 0 33892 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 141772

[startup+1062.3 s]
/proc/loadavg: 4.00 4.08 4.04 5/190 16379
/proc/meminfo: memFree=11101928/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=141772 CPUtime=1062.32 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 50102 0 0 0 106221 11 0 0 25 0 1 0 490979058 145174528 27920 33554432000 4194304 4300876 140735577998256 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 35443 27920 171 27 0 33892 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141772

[startup+1122.3 s]
/proc/loadavg: 4.04 4.08 4.04 5/190 16381
/proc/meminfo: memFree=11096820/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=141772 CPUtime=1122.32 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 50273 0 0 0 112221 11 0 0 25 0 1 0 490979058 145174528 28091 33554432000 4194304 4300876 140735577998256 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 35443 28091 171 27 0 33892 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141772

[startup+1182.3 s]
/proc/loadavg: 4.01 4.06 4.04 5/190 16383
/proc/meminfo: memFree=11067164/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=141772 CPUtime=1182.32 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 50449 0 0 0 118221 11 0 0 25 0 1 0 490979058 145174528 28267 33554432000 4194304 4300876 140735577998256 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 35443 28267 171 27 0 33892 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141772

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.03 5/190 16384
/proc/meminfo: memFree=11060572/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=145220 CPUtime=1242.33 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 50723 0 0 0 124221 12 0 0 25 0 1 0 490979058 148705280 28541 33554432000 4194304 4300876 140735577998256 18446744073709551615 4264702 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 36305 28541 171 27 0 34754 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 145220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.02 3/188 16388
/proc/meminfo: memFree=11676480/32951124 swapFree=67111528/67111528
[pid=16302] ppid=16300 vsize=145220 CPUtime=1300.03 cores=1,3
/proc/16302/stat : 16302 (march_rw) R 16300 16302 16248 0 -1 4202496 50914 0 0 0 129991 12 0 0 25 0 1 0 490979058 148705280 28732 33554432000 4194304 4300876 140735577998256 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16302/statm: 36305 28732 171 27 0 34754 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 145220

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12598
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 145220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50914
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= 936

runsolver used 2.11468 second user time and 4.98824 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-26 06:56:26
IDJOB=3291298
IDBENCH=84205
IDSOLVER=1561
FILE ID=node104/3291298-1303793786
RUNJOBID= node104-1303793786-16268
PBS_JOBID= 13157285
Free space on /tmp= 71836 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/c6288mul.miter.shuffled-as.sat03-346.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291298-1303793786/watcher-3291298-1303793786 -o /tmp/evaluation-result-3291298-1303793786/solver-3291298-1303793786 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3291298-1303793786.cnf

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

MD5SUM BENCH= 9799c8db3562549113e4a12f98721530
RANDOM SEED=2013929422

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13016224 kB
Buffers:       2289152 kB
Cached:       16983056 kB
SwapCached:          0 kB
Active:       10629656 kB
Inactive:      8720040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13016224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4832 kB
Writeback:           0 kB
AnonPages:       76772 kB
Mapped:          14812 kB
Slab:           518056 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   247912 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= 71776 MiB
End job on node104 at 2011-04-26 07:18:08