Trace number 3420410

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) 5000.14 5000.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
MD5SUMf551de19344e39204ca6929dfef80a04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.369942
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 46 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 2493 free variables and 10454 clauses.
0.03/0.05	c using 3-SAT heuristics (occurence based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.03/0.05	c resolvent_look() :: found 77 resolvents
0.03/0.05	c main():: clause / variable ratio: ( 10531 / 2500 ) = 4.21
0.03/0.05	c longest clause has size 3
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 2493
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 280
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16713
4.09/4.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 980274
238.71/238.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
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: 961)

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-3420410-1306609949/watcher-3420410-1306609949 -o /tmp/evaluation-result-3420410-1306609949/solver-3420410-1306609949 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420410-1306609949.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.00 1.99 2/527 22597
/proc/meminfo: memFree=6232476/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=7860 CPUtime=0.01 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4194304 761 0 0 0 1 0 0 0 23 0 1 0 772593568 8048640 433 33554432000 4194304 4300876 140734005112784 18446744073709551615 4242421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 1965 433 128 27 0 414 0

[startup+0.03895 s]
/proc/loadavg: 1.85 2.00 1.99 2/527 22597
/proc/meminfo: memFree=6232476/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=8300 CPUtime=0.03 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 1872 0 0 0 3 0 0 0 23 0 1 0 772593568 8499200 533 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 2075 533 136 27 0 524 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8300

[startup+0.10094 s]
/proc/loadavg: 1.85 2.00 1.99 2/527 22597
/proc/meminfo: memFree=6232476/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=11624 CPUtime=0.09 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3045 0 0 0 9 0 0 0 24 0 1 0 772593568 11902976 1398 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 2906 1398 168 27 0 1355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11624

[startup+0.300903 s]
/proc/loadavg: 1.85 2.00 1.99 2/527 22597
/proc/meminfo: memFree=6232476/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=11888 CPUtime=0.29 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3110 0 0 0 29 0 0 0 18 0 1 0 772593568 12173312 1463 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 2972 1463 168 27 0 1421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11888

[startup+0.700835 s]
/proc/loadavg: 1.85 2.00 1.99 2/527 22597
/proc/meminfo: memFree=6232476/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=12020 CPUtime=0.69 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3144 0 0 0 69 0 0 0 18 0 1 0 772593568 12308480 1497 33554432000 4194304 4300876 140734005112784 18446744073709551615 4234304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 3005 1497 168 27 0 1454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12020

[startup+1.5007 s]
/proc/loadavg: 1.85 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6209104/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=12288 CPUtime=1.49 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3193 0 0 0 149 0 0 0 19 0 1 0 772593568 12582912 1546 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 3072 1546 168 27 0 1521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12288

[startup+3.10042 s]
/proc/loadavg: 1.85 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6171664/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=12592 CPUtime=3.09 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3288 0 0 0 309 0 0 0 25 0 1 0 772593568 12894208 1641 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 3148 1641 168 27 0 1597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12592

[startup+6.30087 s]
/proc/loadavg: 1.86 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6166092/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=12972 CPUtime=6.29 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3378 0 0 0 629 0 0 0 25 0 1 0 772593568 13283328 1730 33554432000 4194304 4300876 140734005112784 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 3243 1730 169 27 0 1692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12972

[startup+12.7008 s]
/proc/loadavg: 1.87 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6160464/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=14136 CPUtime=12.69 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3583 0 0 0 1269 0 0 0 25 0 1 0 772593568 14475264 1935 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 3534 1935 169 27 0 1983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14136

[startup+25.5006 s]
/proc/loadavg: 1.90 2.00 1.99 3/531 22604
/proc/meminfo: memFree=6158348/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=16300 CPUtime=25.49 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 3949 0 0 0 2549 0 0 0 25 0 1 0 772593568 16691200 2301 33554432000 4194304 4300876 140734005112784 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 4075 2301 170 27 0 2524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16300

[startup+51.1002 s]
/proc/loadavg: 1.93 2.00 1.99 3/531 22606
/proc/meminfo: memFree=6154684/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=18408 CPUtime=51.09 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 4635 0 0 0 5109 0 0 0 25 0 1 0 772593568 18849792 2986 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 4602 2986 169 27 0 3051 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18408

[startup+102.319 s]
/proc/loadavg: 1.97 2.00 1.99 3/531 22606
/proc/meminfo: memFree=6146980/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=25516 CPUtime=102.31 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 6008 0 0 0 10231 0 0 0 25 0 1 0 772593568 26128384 4359 33554432000 4194304 4300876 140734005112784 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 6379 4359 169 27 0 4828 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25516

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22608
/proc/meminfo: memFree=6138288/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=32480 CPUtime=162.3 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 7639 0 0 0 16229 1 0 0 25 0 1 0 772593568 33259520 5990 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 8120 5990 169 27 0 6569 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32480

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22610
/proc/meminfo: memFree=6131940/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=43372 CPUtime=222.29 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 9377 0 0 0 22228 1 0 0 25 0 1 0 772593568 44412928 7728 33554432000 4194304 4300876 140734005112784 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 10843 7728 169 27 0 9292 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43372

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22612
/proc/meminfo: memFree=6126716/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=56600 CPUtime=282.29 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 10964 0 0 0 28228 1 0 0 25 0 1 0 772593568 57958400 9315 33554432000 4194304 4300876 140734005112784 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 14150 9315 169 27 0 12599 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56600

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/531 22614
/proc/meminfo: memFree=6120128/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=56600 CPUtime=342.3 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 12525 0 0 0 34228 2 0 0 25 0 1 0 772593568 57958400 10876 33554432000 4194304 4300876 140734005112784 18446744073709551615 4225163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 14150 10876 169 27 0 12599 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56600

[startup+402.301 s]
/proc/loadavg: 2.15 2.03 2.00 3/531 22614
/proc/meminfo: memFree=6113420/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=60788 CPUtime=402.29 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 14143 0 0 0 40227 2 0 0 25 0 1 0 772593568 62246912 12494 33554432000 4194304 4300876 140734005112784 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 15197 12494 169 27 0 13646 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 60788

[startup+462.3 s]
/proc/loadavg: 2.20 2.07 2.01 3/531 22616
/proc/meminfo: memFree=6106456/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=80432 CPUtime=462.3 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 15850 0 0 0 46227 3 0 0 25 0 1 0 772593568 82362368 14201 33554432000 4194304 4300876 140734005112784 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 20108 14201 169 27 0 18557 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80432

[startup+522.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/531 22618
/proc/meminfo: memFree=6099848/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=80824 CPUtime=522.3 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 17408 0 0 0 52227 3 0 0 25 0 1 0 772593568 82763776 15759 33554432000 4194304 4300876 140734005112784 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 20206 15759 169 27 0 18655 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80824

[startup+582.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/531 22620
/proc/meminfo: memFree=6093636/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=80824 CPUtime=582.3 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 18942 0 0 0 58227 3 0 0 25 0 1 0 772593568 82763776 17293 33554432000 4194304 4300876 140734005112784 18446744073709551615 4216924 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 20206 17293 169 27 0 18655 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 80824

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.10 2.06 2.02 3/531 22722
/proc/meminfo: memFree=5724952/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4002.37 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 109769 0 0 0 400216 21 0 0 25 0 1 0 772593568 539488256 108120 33554432000 4194304 4300876 140734005112784 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 108120 169 27 0 130160 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 526844

[startup+4062.32 s]
/proc/loadavg: 2.03 2.04 2.01 3/531 22724
/proc/meminfo: memFree=5717500/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4062.39 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 111310 0 0 0 406218 21 0 0 25 0 1 0 772593568 539488256 109661 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 109661 169 27 0 130160 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 526844

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 22726
/proc/meminfo: memFree=5710912/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4122.37 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 112946 0 0 0 412216 21 0 0 25 0 1 0 772593568 539488256 111297 33554432000 4194304 4300876 140734005112784 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 111297 169 27 0 130160 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 526844

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 22728
/proc/meminfo: memFree=5704704/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4182.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 114513 0 0 0 418216 22 0 0 25 0 1 0 772593568 539488256 112864 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 112864 169 27 0 130160 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 526844

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 22730
/proc/meminfo: memFree=5698360/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4242.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 116107 0 0 0 424216 22 0 0 25 0 1 0 772593568 539488256 114458 33554432000 4194304 4300876 140734005112784 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 114458 169 27 0 130160 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 526844

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22730
/proc/meminfo: memFree=5691284/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4302.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 117777 0 0 0 430216 22 0 0 25 0 1 0 772593568 539488256 116128 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 116128 169 27 0 130160 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 526844

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22732
/proc/meminfo: memFree=5686924/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4362.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 119302 0 0 0 436216 22 0 0 25 0 1 0 772593568 539488256 117653 33554432000 4194304 4300876 140734005112784 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 117653 169 27 0 130160 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 526844

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 22734
/proc/meminfo: memFree=5680100/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4422.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 120910 0 0 0 442216 22 0 0 25 0 1 0 772593568 539488256 119261 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 119261 169 27 0 130160 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 526844

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 22736
/proc/meminfo: memFree=5673892/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4482.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 122515 0 0 0 448216 22 0 0 25 0 1 0 772593568 539488256 120866 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 120866 169 27 0 130160 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 526844

[startup+4542.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/531 22738
/proc/meminfo: memFree=5667312/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4542.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 124077 0 0 0 454215 23 0 0 25 0 1 0 772593568 539488256 122428 33554432000 4194304 4300876 140734005112784 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 122428 169 27 0 130160 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 526844

[startup+4602.3 s]
/proc/loadavg: 2.10 2.06 2.02 3/531 22738
/proc/meminfo: memFree=5659108/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4602.4 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 125744 0 0 0 460217 23 0 0 25 0 1 0 772593568 539488256 124095 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 124095 169 27 0 130160 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 526844

[startup+4662.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/531 22740
/proc/meminfo: memFree=5652032/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4662.39 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 127302 0 0 0 466215 24 0 0 25 0 1 0 772593568 539488256 125653 33554432000 4194304 4300876 140734005112784 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 125653 169 27 0 130160 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 526844

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 22742
/proc/meminfo: memFree=5647920/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=526844 CPUtime=4722.4 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 128907 0 0 0 472216 24 0 0 25 0 1 0 772593568 539488256 127258 33554432000 4194304 4300876 140734005112784 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 131711 127258 169 27 0 130160 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 526844

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 22744
/proc/meminfo: memFree=5641092/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=750608 CPUtime=4782.39 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 130565 0 0 0 478214 25 0 0 25 0 1 0 772593568 768622592 128916 33554432000 4194304 4300876 140734005112784 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 187652 128916 169 27 0 186101 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 750608

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 22746
/proc/meminfo: memFree=5634008/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=750608 CPUtime=4842.39 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 132109 0 0 0 484214 25 0 0 25 0 1 0 772593568 768622592 130460 33554432000 4194304 4300876 140734005112784 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 187652 130460 169 27 0 186101 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 750608

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22746
/proc/meminfo: memFree=5628296/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=750608 CPUtime=4902.39 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 133754 0 0 0 490214 25 0 0 25 0 1 0 772593568 768622592 132105 33554432000 4194304 4300876 140734005112784 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 187652 132105 169 27 0 186101 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 750608

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 22748
/proc/meminfo: memFree=5622200/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=750740 CPUtime=4962.38 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 135324 0 0 0 496213 25 0 0 25 0 1 0 772593568 768757760 133675 33554432000 4194304 4300876 140734005112784 18446744073709551615 4268938 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 187685 133675 169 27 0 186134 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 750740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/531 22750
/proc/meminfo: memFree=5617976/32951132 swapFree=54105152/67111528
[pid=22597] ppid=22595 vsize=750740 CPUtime=5000.11 cores=1,3,5,7
/proc/22597/stat : 22597 (march_rw) R 22595 22597 21165 0 -1 4202496 136329 0 0 0 499985 26 0 0 25 0 1 0 772593568 768757760 134680 33554432000 4194304 4300876 140734005112784 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22597/statm: 187685 134680 169 27 0 186134 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 750740

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): 5000.04
CPU time (s): 5000.14
CPU user time (s): 4999.86
CPU system time (s): 0.284956
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 750740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136329
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= 6
involuntary context switches= 2503

runsolver used 24.7442 second user time and 57.4483 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 21:12:29
IDJOB=3420410
IDBENCH=82662
IDSOLVER=1913
FILE ID=node128/3420410-1306609949
RUNJOBID= node128-1306609949-22584
PBS_JOBID= 13471552
Free space on /tmp= 73576 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420410-1306609949/watcher-3420410-1306609949 -o /tmp/evaluation-result-3420410-1306609949/solver-3420410-1306609949 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420410-1306609949.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f551de19344e39204ca6929dfef80a04
RANDOM SEED=1347049036

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6232772 kB
Buffers:        257484 kB
Cached:        4998880 kB
SwapCached:      78304 kB
Active:       10267260 kB
Inactive:     16146308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6232772 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:    21088440 kB
Mapped:          19440 kB
Slab:           123816 kB
PageTables:     112288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174779676 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= 73572 MiB
End job on node128 at 2011-05-28 22:35:51