Trace number 3285364

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 1300.01

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
MD5SUM3c5c73741ba21d5f39c7f436ba834743
Bench CategoryAPPLICATION (applications 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 variables95456
Number of clauses483561
Sum of the clauses size1149911
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2477300
Number of clauses of size 31500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54550

Solver Data 

7.19/7.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.19/7.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.19/7.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.19/7.27	c main()::
7.19/7.27	c initFormula():: searching for DIMACS p-line....
7.19/7.27	c initFormula():: the DIMACS p-line indicates a CNF of 95456 variables and 483561 clauses.
7.19/7.27	c parseCNF():: parsing....
7.19/7.27	c parseCNF():: the CNF contains 211 unary clauses.
7.19/7.27	c runParser():: parsing was successful, warming up engines...
7.19/7.27	c find_and_remove_tautogolies():: found and removed 690 tautologies
7.19/7.27	c find_and_remove_tautogolies():: found and removed 94 tautologies
7.19/7.27	c simplify_formula():: removed 61 tautological, 286632 satisfied and 4346 duplicate clauses
7.19/7.27	c preprocessing fase I completed:: there are now 39135 free variables and 192522 clauses.
7.19/7.27	c using k-SAT heuristics (size based diff)
7.19/7.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.19/7.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 122 duplicate clauses
7.19/7.27	c resolvent_look() :: found 796 resolvents
7.19/7.27	c main():: clause / variable ratio: ( 193318 / 95456 ) = 2.03
7.19/7.27	c longest clause has size 63
7.19/7.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.19/7.27	c number of free variables = 38710
7.19/7.27	c dynamic_preselect_setsize :: off
7.19/7.27	c main():: all systems go!
7.19/7.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 2806
17.50/17.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
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: 16689
76.19/76.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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-3285364-1303770621/watcher-3285364-1303770621 -o /tmp/evaluation-result-3285364-1303770621/solver-3285364-1303770621 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3285364-1303770621.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.96 3.98 3.66 4/184 3409
/proc/meminfo: memFree=10929700/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=16464 CPUtime=0 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4194304 1747 0 0 0 0 0 0 0 25 0 1 0 469477992 16859136 1691 33554432000 4194304 4300876 140735104359440 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 4116 1692 110 27 0 2565 0

[startup+0.084812 s]
/proc/loadavg: 3.96 3.98 3.66 4/184 3409
/proc/meminfo: memFree=10929700/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=25904 CPUtime=0.07 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4194304 4639 0 0 0 7 0 0 0 25 0 1 0 469477992 26525696 4583 33554432000 4194304 4300876 140735104359440 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 6476 4583 113 27 0 4925 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25904

[startup+0.1008 s]
/proc/loadavg: 3.96 3.98 3.66 4/184 3409
/proc/meminfo: memFree=10929700/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=26828 CPUtime=0.09 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4194304 4887 0 0 0 9 0 0 0 25 0 1 0 469477992 27471872 4831 33554432000 4194304 4300876 140735104359440 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 6707 4832 113 27 0 5156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26828

[startup+0.300769 s]
/proc/loadavg: 3.96 3.98 3.66 4/184 3409
/proc/meminfo: memFree=10929700/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=67732 CPUtime=0.29 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4194304 10046 0 0 0 28 1 0 0 25 0 1 0 469477992 69357568 9988 33554432000 4194304 4300876 140735104359440 18446744073709551615 4205082 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 16933 10003 116 27 0 15382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67732

[startup+0.700709 s]
/proc/loadavg: 3.96 3.98 3.66 4/184 3409
/proc/meminfo: memFree=10929700/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=68716 CPUtime=0.69 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4194304 20455 0 0 0 67 2 0 0 25 0 1 0 469477992 70365184 10996 33554432000 4194304 4300876 140735104359440 18446744073709551615 233509956209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 17179 10996 129 27 0 15628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68716

[startup+1.50055 s]
/proc/loadavg: 3.96 3.98 3.66 4/188 3416
/proc/meminfo: memFree=10822664/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=73380 CPUtime=1.49 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4194304 36600 0 0 0 144 5 0 0 25 0 1 0 469477992 75141120 12175 33554432000 4194304 4300876 140735104359440 18446744073709551615 4208121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 18345 12175 129 27 0 16794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73380

[startup+3.10025 s]
/proc/loadavg: 3.96 3.98 3.66 5/187 3438
/proc/meminfo: memFree=10840760/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=68460 CPUtime=3.09 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4194304 63566 0 0 0 301 8 0 0 25 0 1 0 469477992 70103040 10932 33554432000 4194304 4300876 140735104359440 18446744073709551615 233509958171 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 17115 10932 129 27 0 15564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68460

[startup+6.3007 s]
/proc/loadavg: 4.04 3.99 3.67 5/190 3444
/proc/meminfo: memFree=10605836/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=72276 CPUtime=6.29 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 107979 0 0 0 614 15 0 0 25 0 1 0 469477992 74010624 11908 33554432000 4194304 4300876 140735104359440 18446744073709551615 4208087 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 18069 11908 143 27 0 16518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72276

[startup+12.7006 s]
/proc/loadavg: 4.12 4.01 3.68 5/190 3444
/proc/meminfo: memFree=10430496/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=191716 CPUtime=12.69 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 138268 0 0 0 1250 19 0 0 25 0 1 0 469477992 196317184 20817 33554432000 4194304 4300876 140735104359440 18446744073709551615 4227679 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 47929 20817 171 27 0 46378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 191716

[startup+25.5002 s]
/proc/loadavg: 4.09 4.01 3.68 5/190 3444
/proc/meminfo: memFree=10352036/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=194124 CPUtime=25.49 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 138876 0 0 0 2530 19 0 0 25 0 1 0 469477992 198782976 21425 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 48531 21425 171 27 0 46980 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 194124

[startup+51.1006 s]
/proc/loadavg: 4.06 4.00 3.69 5/190 3445
/proc/meminfo: memFree=10125004/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=196856 CPUtime=51.09 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 139483 0 0 0 5090 19 0 0 25 0 1 0 469477992 201580544 22032 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 49214 22032 193 27 0 47663 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 196856

[startup+102.306 s]
/proc/loadavg: 4.07 4.02 3.71 5/190 3446
/proc/meminfo: memFree=10072652/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=200232 CPUtime=102.29 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 140337 0 0 0 10210 19 0 0 25 0 1 0 469477992 205037568 22844 33554432000 4194304 4300876 140735104359440 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 50058 22844 171 27 0 48507 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 200232

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.73 5/190 3448
/proc/meminfo: memFree=10053456/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=204312 CPUtime=162.29 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 141208 0 0 0 16209 20 0 0 25 0 1 0 469477992 209215488 23715 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 51078 23715 189 27 0 49527 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 204312

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.74 5/190 3482
/proc/meminfo: memFree=9984536/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=205844 CPUtime=222.29 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 141443 0 0 0 22208 21 0 0 25 0 1 0 469477992 210784256 23950 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 51461 23950 189 27 0 49910 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 205844

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 3483
/proc/meminfo: memFree=9617320/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=208312 CPUtime=282.29 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 141642 0 0 0 28208 21 0 0 25 0 1 0 469477992 213311488 24149 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 52078 24149 189 27 0 50527 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 208312

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 3485
/proc/meminfo: memFree=9597824/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=208312 CPUtime=342.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 141877 0 0 0 34207 21 0 0 25 0 1 0 469477992 213311488 24366 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 52078 24366 171 27 0 50527 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 208312

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 3486
/proc/meminfo: memFree=9594076/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=212028 CPUtime=402.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 142667 0 0 0 40207 21 0 0 25 0 1 0 469477992 217116672 25156 33554432000 4194304 4300876 140735104359440 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 53007 25156 171 27 0 51456 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 212028

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 3488
/proc/meminfo: memFree=9591316/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=212028 CPUtime=462.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 142809 0 0 0 46207 21 0 0 25 0 1 0 469477992 217116672 25298 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 53007 25298 171 27 0 51456 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 212028

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 3490
/proc/meminfo: memFree=9586688/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=212028 CPUtime=522.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 143035 0 0 0 52207 21 0 0 25 0 1 0 469477992 217116672 25524 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 53007 25524 171 27 0 51456 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 212028

[startup+582.3 s]
/proc/loadavg: 4.10 4.03 3.82 5/190 3492
/proc/meminfo: memFree=9582808/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=213752 CPUtime=582.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 143207 0 0 0 58207 21 0 0 25 0 1 0 469477992 218882048 25696 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 53438 25696 171 27 0 51887 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 213752

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 3494
/proc/meminfo: memFree=9580680/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=213752 CPUtime=642.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 143378 0 0 0 64207 21 0 0 25 0 1 0 469477992 218882048 25867 33554432000 4194304 4300876 140735104359440 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 53438 25867 171 27 0 51887 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 213752

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.83 5/190 3495
/proc/meminfo: memFree=9578160/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=213752 CPUtime=702.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 143539 0 0 0 70207 21 0 0 25 0 1 0 469477992 218882048 26028 33554432000 4194304 4300876 140735104359440 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 53438 26028 171 27 0 51887 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 213752

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 3497
/proc/meminfo: memFree=9576020/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=218688 CPUtime=762.29 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 143727 0 0 0 76207 22 0 0 25 0 1 0 469477992 223936512 26216 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 54672 26216 171 27 0 53121 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 218688

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 3499
/proc/meminfo: memFree=9573512/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=218688 CPUtime=822.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 143977 0 0 0 82206 22 0 0 25 0 1 0 469477992 223936512 26466 33554432000 4194304 4300876 140735104359440 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 54672 26466 171 27 0 53121 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 218688

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3500
/proc/meminfo: memFree=9571504/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=882.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 144203 0 0 0 88205 23 0 0 25 0 1 0 469477992 226586624 26692 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 26692 171 27 0 53768 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 221276

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3502
/proc/meminfo: memFree=9569252/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=942.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 144391 0 0 0 94205 23 0 0 25 0 1 0 469477992 226586624 26880 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 26880 171 27 0 53768 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 221276

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3503
/proc/meminfo: memFree=9567356/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=1002.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 144574 0 0 0 100205 23 0 0 25 0 1 0 469477992 226586624 27063 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 27063 171 27 0 53768 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 221276

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 3505
/proc/meminfo: memFree=9562740/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=1062.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 144765 0 0 0 106205 23 0 0 25 0 1 0 469477992 226586624 27254 33554432000 4194304 4300876 140735104359440 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 27254 171 27 0 53768 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 221276

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.88 5/190 3507
/proc/meminfo: memFree=9558368/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=1122.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 144913 0 0 0 112205 23 0 0 25 0 1 0 469477992 226586624 27402 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 27402 171 27 0 53768 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 221276

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 3514
/proc/meminfo: memFree=9553748/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=1182.27 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 145161 0 0 0 118204 23 0 0 25 0 1 0 469477992 226586624 27650 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 27650 171 27 0 53768 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 221276

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 3516
/proc/meminfo: memFree=9550380/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=1242.28 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 145440 0 0 0 124204 24 0 0 25 0 1 0 469477992 226586624 27929 33554432000 4194304 4300876 140735104359440 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 27929 171 27 0 53768 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 221276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 3517
/proc/meminfo: memFree=9546240/32951124 swapFree=67111528/67111528
[pid=3409] ppid=3407 vsize=221276 CPUtime=1299.98 cores=0,2
/proc/3409/stat : 3409 (march_rw) R 3407 3409 3225 0 -1 4202496 145643 0 0 0 129974 24 0 0 25 0 1 0 469477992 226586624 28132 33554432000 4194304 4300876 140735104359440 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3409/statm: 55319 28132 171 27 0 53768 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 221276

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
CPU user time (s): 1299.75
CPU system time (s): 0.246962
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 221276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145643
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= 5
involuntary context switches= 15373

runsolver used 2.24866 second user time and 4.85726 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-26 00:30:21
IDJOB=3285364
IDBENCH=82381
IDSOLVER=1561
FILE ID=node145/3285364-1303770621
RUNJOBID= node145-1303769317-3243
PBS_JOBID= 13157170
Free space on /tmp= 71496 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285364-1303770621/watcher-3285364-1303770621 -o /tmp/evaluation-result-3285364-1303770621/solver-3285364-1303770621 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3285364-1303770621.cnf

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

MD5SUM BENCH= 3c5c73741ba21d5f39c7f436ba834743
RANDOM SEED=1594134438

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10929856 kB
Buffers:       2190716 kB
Cached:       18834592 kB
SwapCached:          0 kB
Active:       10956600 kB
Inactive:     10491668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10929856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           22904 kB
Writeback:           0 kB
AnonPages:      422120 kB
Mapped:          15296 kB
Slab:           507768 kB
PageTables:       5988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   961924 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= 71472 MiB
End job on node145 at 2011-04-26 00:52:03