Trace number 3290700

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) 1300.11 1300.13

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-18.cnf
MD5SUM47bea79e2bf12e18e409c2c4bd6fac03
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark671.532
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses186934
Sum of the clauses size1289969
Maximum clause length55
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 220093
Number of clauses of size 316000
Number of clauses of size 45706
Number of clauses of size 56282
Number of clauses of size over 5138847

Solver Data 

152.48/152.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
152.48/152.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
152.48/152.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
152.48/152.54	c main()::
152.48/152.54	c initFormula():: searching for DIMACS p-line....
152.48/152.54	c full lookahead due to high density!
152.48/152.54	c initFormula():: the DIMACS p-line indicates a CNF of 7794 variables and 186934 clauses.
152.48/152.54	c parseCNF():: parsing....
152.48/152.54	c parseCNF():: the CNF contains 6 unary clauses.
152.48/152.54	c runParser():: parsing was successful, warming up engines...
152.48/152.54	c find_and_remove_tautogolies():: found and removed 72 tautologies
152.48/152.54	c simplify_formula():: removed 0 tautological, 594 satisfied and 146 duplicate clauses
152.48/152.54	c preprocessing fase I completed:: there are now 7602 free variables and 186194 clauses.
152.48/152.54	c using k-SAT heuristics (size based diff)
152.48/152.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
152.48/152.54	c find_and_remove_tautogolies():: found and removed 2 tautologies
152.48/152.54	c simplify_formula():: removed 3390 tautological, 4 satisfied and 10996816 duplicate clauses
152.48/152.54	c resolvent_look() :: found 14081504 resolvents
152.48/152.54	c main():: clause / variable ratio: ( 14267698 / 7794 ) = 1830.60
152.48/152.54	c longest clause has size 55
152.48/152.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
152.48/152.54	c number of free variables = 7600
152.48/152.54	c dynamic_preselect_setsize :: off
152.48/152.54	c main():: all systems go!
152.48/152.54	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-3290700-1303792845/watcher-3290700-1303792845 -o /tmp/evaluation-result-3290700-1303792845/solver-3290700-1303792845 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290700-1303792845.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.72 3.99 3.98 5/193 11765
/proc/meminfo: memFree=17917200/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=9072 CPUtime=0 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4194304 670 0 0 0 0 0 0 0 21 0 1 0 490882416 9289728 614 33554432000 4194304 4300876 140737365190032 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 2301 619 110 27 0 750 0

[startup+0.086891 s]
/proc/loadavg: 3.72 3.99 3.98 5/193 11765
/proc/meminfo: memFree=17917200/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=12900 CPUtime=0.07 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4194304 1697 0 0 0 7 0 0 0 21 0 1 0 490882416 13209600 1641 33554432000 4194304 4300876 140737365190032 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 3225 1641 113 27 0 1674 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12900

[startup+0.1009 s]
/proc/loadavg: 3.72 3.99 3.98 5/193 11765
/proc/meminfo: memFree=17917200/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=13428 CPUtime=0.09 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4194304 1855 0 0 0 9 0 0 0 21 0 1 0 490882416 13750272 1799 33554432000 4194304 4300876 140737365190032 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 3357 1800 113 27 0 1806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13428

[startup+0.300864 s]
/proc/loadavg: 3.72 3.99 3.98 5/193 11765
/proc/meminfo: memFree=17917200/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=28032 CPUtime=0.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4194304 5304 0 0 0 28 0 0 0 22 0 1 0 490882416 28704768 3697 33554432000 4194304 4300876 140737365190032 18446744073709551615 271549933303 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 7008 3699 127 27 0 5457 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28032

[startup+0.70078 s]
/proc/loadavg: 3.72 3.99 3.98 5/193 11765
/proc/meminfo: memFree=17917200/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=28428 CPUtime=0.68 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 21311 0 0 0 65 3 0 0 23 0 1 0 490882416 29110272 3865 33554432000 4194304 4300876 140737365190032 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 7107 3865 143 27 0 5556 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28428

[startup+1.50063 s]
/proc/loadavg: 3.72 3.99 3.98 6/194 11766
/proc/meminfo: memFree=17805112/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=80600 CPUtime=1.48 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 48922 0 0 0 142 6 0 0 25 0 1 0 490882416 82534400 16496 33554432000 4194304 4300876 140737365190032 18446744073709551615 271550204832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 20150 16496 144 27 0 18599 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80600

[startup+3.10034 s]
/proc/loadavg: 3.72 3.99 3.98 5/194 11766
/proc/meminfo: memFree=17644656/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=104372 CPUtime=3.09 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 52870 0 0 0 302 7 0 0 25 0 1 0 490882416 106876928 20444 33554432000 4194304 4300876 140737365190032 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 26093 20444 144 27 0 24542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104372

[startup+6.30077 s]
/proc/loadavg: 3.74 3.99 3.98 6/194 11766
/proc/meminfo: memFree=17232620/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=132488 CPUtime=6.29 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 62250 0 0 0 621 8 0 0 25 0 1 0 490882416 135667712 29824 33554432000 4194304 4300876 140737365190032 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 33122 29824 144 27 0 31571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132488

[startup+12.7006 s]
/proc/loadavg: 3.76 3.99 3.98 5/194 11766
/proc/meminfo: memFree=16588132/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=226364 CPUtime=12.69 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 84532 0 0 0 1258 11 0 0 25 0 1 0 490882416 231796736 52106 33554432000 4194304 4300876 140737365190032 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 56591 52106 144 27 0 55040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226364

[startup+25.5003 s]
/proc/loadavg: 3.81 3.99 3.98 5/194 11766
/proc/meminfo: memFree=15487048/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=436424 CPUtime=25.48 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 135264 0 0 0 2530 18 0 0 25 0 1 0 490882416 446898176 102838 33554432000 4194304 4300876 140737365190032 18446744073709551615 4256852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 109106 102839 144 27 0 107555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 436424

[startup+51.1006 s]
/proc/loadavg: 3.87 3.99 3.98 5/194 11767
/proc/meminfo: memFree=14189976/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=890732 CPUtime=51.09 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 246836 0 0 0 5072 37 0 0 25 0 1 0 490882416 912109568 214410 33554432000 4194304 4300876 140737365190032 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 222683 214410 144 27 0 221132 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 890732

[startup+102.306 s]
/proc/loadavg: 4.10 4.04 4.00 5/194 11768
/proc/meminfo: memFree=12369724/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=2198568 CPUtime=102.29 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 607237 0 0 0 10146 83 0 0 25 0 1 0 490882416 2251333632 498719 33554432000 4194304 4300876 140737365190032 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 549642 498724 144 27 0 548091 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2198568

[startup+162.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 11770
/proc/meminfo: memFree=10843756/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=162.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420227 0 0 0 15903 325 0 0 25 0 1 0 490882416 3578605568 675057 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675057 169 27 0 872132 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3494732

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11772
/proc/meminfo: memFree=10046656/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=222.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420227 0 0 0 21903 325 0 0 25 0 1 0 490882416 3578605568 675057 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675057 169 27 0 872132 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 3494732

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11773
/proc/meminfo: memFree=10065476/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=282.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420227 0 0 0 27903 325 0 0 25 0 1 0 490882416 3578605568 675057 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675057 169 27 0 872132 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 3494732

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/194 11775
/proc/meminfo: memFree=8474164/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=342.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420227 0 0 0 33903 325 0 0 25 0 1 0 490882416 3578605568 675057 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675057 169 27 0 872132 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 3494732

[startup+402.301 s]
/proc/loadavg: 4.11 4.04 4.00 5/194 11776
/proc/meminfo: memFree=8395020/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=402.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420227 0 0 0 39903 325 0 0 25 0 1 0 490882416 3578605568 675057 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675057 169 27 0 872132 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 3494732

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 11778
/proc/meminfo: memFree=8393880/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=462.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420259 0 0 0 45903 325 0 0 25 0 1 0 490882416 3578605568 675089 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675089 170 27 0 872132 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 3494732

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11780
/proc/meminfo: memFree=8393356/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=522.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420259 0 0 0 51903 325 0 0 25 0 1 0 490882416 3578605568 675089 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675089 170 27 0 872132 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 3494732

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 11781
/proc/meminfo: memFree=8393456/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=582.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420259 0 0 0 57903 325 0 0 25 0 1 0 490882416 3578605568 675089 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675089 170 27 0 872132 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 3494732

[startup+642.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 11783
/proc/meminfo: memFree=8393428/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=642.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420259 0 0 0 63903 325 0 0 25 0 1 0 490882416 3578605568 675089 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675089 170 27 0 872132 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 3494732

[startup+702.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 11784
/proc/meminfo: memFree=8392536/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=702.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420260 0 0 0 69902 325 0 0 25 0 1 0 490882416 3578605568 675090 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675090 170 27 0 872132 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 3494732

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 11786
/proc/meminfo: memFree=8391892/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=762.28 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420260 0 0 0 75903 325 0 0 25 0 1 0 490882416 3578605568 675090 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675090 170 27 0 872132 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 3494732

[startup+822.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 11788
/proc/meminfo: memFree=8392116/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=822.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420260 0 0 0 81902 325 0 0 25 0 1 0 490882416 3578605568 675090 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675090 170 27 0 872132 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 3494732

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 11789
/proc/meminfo: memFree=8391964/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=882.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420260 0 0 0 87902 325 0 0 25 0 1 0 490882416 3578605568 675090 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675090 170 27 0 872132 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 3494732

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 11791
/proc/meminfo: memFree=8391820/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=942.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420260 0 0 0 93902 325 0 0 25 0 1 0 490882416 3578605568 675090 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675090 170 27 0 872132 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 3494732

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 11792
/proc/meminfo: memFree=8391920/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=1002.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420261 0 0 0 99902 325 0 0 25 0 1 0 490882416 3578605568 675091 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675091 170 27 0 872132 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 3494732

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 11794
/proc/meminfo: memFree=8391776/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=1062.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420261 0 0 0 105902 325 0 0 25 0 1 0 490882416 3578605568 675091 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675091 170 27 0 872132 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 3494732

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 11796
/proc/meminfo: memFree=8391984/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=1122.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420261 0 0 0 111902 325 0 0 25 0 1 0 490882416 3578605568 675091 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675091 170 27 0 872132 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 3494732

[startup+1182.3 s]
/proc/loadavg: 4.16 4.05 4.01 5/194 11797
/proc/meminfo: memFree=8392088/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=1182.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420261 0 0 0 117902 325 0 0 25 0 1 0 490882416 3578605568 675091 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675091 170 27 0 872132 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 3494732

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 11808
/proc/meminfo: memFree=8389912/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=1242.27 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420261 0 0 0 123902 325 0 0 25 0 1 0 490882416 3578605568 675091 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675091 170 27 0 872132 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 3494732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.06 4.01 3/191 11812
/proc/meminfo: memFree=10670752/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=3494732 CPUtime=1299.98 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4202496 2420262 0 0 0 129673 325 0 0 25 0 1 0 490882416 3578605568 675092 33554432000 4194304 4300876 140737365190032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11765/statm: 873683 675092 170 27 0 872132 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 3494732

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

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

[startup+1300.11 s]
/proc/loadavg: 4.09 4.06 4.01 3/192 11813
/proc/meminfo: memFree=15432152/32951124 swapFree=67111528/67111528
[pid=11765] ppid=11762 vsize=0 CPUtime=1300.09 cores=5,7
/proc/11765/stat : 11765 (march_rw) R 11762 11765 10690 0 -1 4203524 2420262 0 0 0 129673 336 0 0 25 0 1 0 490882416 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11765/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.09
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.13
CPU time (s): 1300.11
CPU user time (s): 1296.73
CPU system time (s): 3.37949
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 4166252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.73
system time used= 3.37949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2420262
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= 2517

runsolver used 2.01969 second user time and 5.08423 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-26 06:40:45
IDJOB=3290700
IDBENCH=83446
IDSOLVER=1561
FILE ID=node133/3290700-1303792845
RUNJOBID= node133-1303792845-11726
PBS_JOBID= 13157247
Free space on /tmp= 71964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290700-1303792845/watcher-3290700-1303792845 -o /tmp/evaluation-result-3290700-1303792845/solver-3290700-1303792845 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290700-1303792845.cnf

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

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=448320897

node133.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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17919728 kB
Buffers:       2176924 kB
Cached:       12197984 kB
SwapCached:          0 kB
Active:        8475076 kB
Inactive:      5992540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17919728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           24140 kB
Writeback:           0 kB
AnonPages:       91888 kB
Mapped:          15276 kB
Slab:           499544 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71972 MiB
End job on node133 at 2011-04-26 07:02:27