Trace number 3724471

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
toysat 2012-06-01? (TO) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K180.opb
MD5SUMf1881d1e83243719865906bde58f94f2
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21420
Total number of constraints21782
Number of constraints which are clauses21602
Number of constraints which are cardinality constraints (but not clauses)180
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint180
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 181
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.89	c 2012-06-02T15:41:04+0200
0.79/0.89	c arch = x86_64
0.79/0.89	c os = linux
0.79/0.89	c compiler = ghc 7.4
0.79/0.89	c packages:
0.79/0.89	c   OptDir-0.0.1
0.79/0.89	c   array-0.4.0.0
0.79/0.89	c   base-4.5.0.0
0.79/0.89	c   bytestring-0.9.2.1
0.79/0.89	c   containers-0.4.2.1
0.79/0.89	c   deepseq-1.3.0.0
0.79/0.89	c   mtl-2.1.1
0.79/0.89	c   old_locale-1.0.0.4
0.79/0.89	c   parse_dimacs-1.2
0.79/0.89	c   parsec-3.1.2
0.79/0.89	c   queue-0.1.2
0.79/0.89	c   stm-2.3
0.79/0.89	c   time-1.4
0.79/0.89	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724471-1338644464.opb"]
0.79/0.89	c #vars 21420
0.79/0.89	c #constraints 21782
0.79/0.89	c Solving starts ...
320.68/320.81	c learnt constraints deletion: 51740 -> 25872
917.25/917.52	c learnt constraints deletion: 60284 -> 30249
1315.89/1316.20	c learnt constraints deletion: 64476 -> 32257
1794.62/1795.05	c learnt constraints deletion: 69620 -> 34828

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3724471-1338644464/watcher-3724471-1338644464 -o /tmp/evaluation-result-3724471-1338644464/solver-3724471-1338644464 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724471-1338644464.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.00 2.00 2.00 3/176 15673
/proc/meminfo: memFree=27638188/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 330571327 6373376 751 33554432000 4194304 8989770 140735572189008 140735572188272 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 1556 751 428 1171 0 333 0

[startup+0.0801541 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15673
/proc/meminfo: memFree=27638188/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=11344 CPUtime=0.07 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 1964 0 0 0 7 0 0 0 20 0 1 0 330571327 11616256 1885 33554432000 4194304 8989770 140735572189008 140735572188272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 2836 1890 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11344

[startup+0.100315 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15673
/proc/meminfo: memFree=27638188/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 2368 0 0 0 9 0 0 0 20 0 1 0 330571327 12664832 2289 33554432000 4194304 8989770 140735572189008 140735572188272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 3092 2289 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15673
/proc/meminfo: memFree=27638188/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=22608 CPUtime=0.28 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 4929 0 0 0 28 0 0 0 20 0 1 0 330571327 23150592 4850 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22608

[startup+0.700312 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15673
/proc/meminfo: memFree=27638188/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=50256 CPUtime=0.69 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 11724 0 0 0 67 2 0 0 20 0 1 0 330571327 51462144 11645 33554432000 4194304 8989770 140735572189008 140735572187848 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 12564 11652 437 1171 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50256

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27584612/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=62544 CPUtime=1.49 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 14947 0 0 0 146 3 0 0 20 0 1 0 330571327 64045056 14868 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62544

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27580024/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=62544 CPUtime=3.09 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 14947 0 0 0 306 3 0 0 20 0 1 0 330571327 64045056 14868 33554432000 4194304 8989770 140735572189008 140735572188504 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62544

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27580024/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=62544 CPUtime=6.29 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 14947 0 0 0 625 4 0 0 20 0 1 0 330571327 64045056 14868 33554432000 4194304 8989770 140735572189008 140735572186944 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62544

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27579800/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=62544 CPUtime=12.69 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 14947 0 0 0 1264 5 0 0 20 0 1 0 330571327 64045056 14868 33554432000 4194304 8989770 140735572189008 140735572188504 4209636 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62544

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27571376/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=71760 CPUtime=25.49 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 17251 0 0 0 2541 8 0 0 20 0 1 0 330571327 73482240 17172 33554432000 4194304 8989770 140735572189008 140735572188272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 17940 17172 459 1171 0 16717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71760

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27537400/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=105552 CPUtime=51.08 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 25699 0 0 0 5092 16 0 0 20 0 1 0 330571327 108085248 25620 33554432000 4194304 8989770 140735572189008 140735572188504 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 26388 25620 459 1171 0 25165 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105552

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27485356/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=157776 CPUtime=102.28 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 38680 0 0 0 10199 29 0 0 20 0 1 0 330571327 161562624 38598 33554432000 4194304 8989770 140735572189008 140735572188504 4437612 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 39444 38598 459 1171 0 38221 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 157776

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15675
/proc/meminfo: memFree=27438760/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=203856 CPUtime=162.22 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 50323 0 0 0 16178 44 0 0 20 0 1 0 330571327 208748544 50201 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 50964 50201 459 1171 0 49741 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 203856

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15675
/proc/meminfo: memFree=27397620/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=244816 CPUtime=222.19 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 60594 0 0 0 22161 58 0 0 20 0 1 0 330571327 250691584 60441 33554432000 4194304 8989770 140735572189008 140735572188504 4437612 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 61204 60441 459 1171 0 59981 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 244816

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15675
/proc/meminfo: memFree=27356796/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=286800 CPUtime=282.18 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 70868 0 0 0 28145 73 0 0 20 0 1 0 330571327 293683200 70709 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 71700 70709 459 1171 0 70477 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 286800

[startup+342.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 15675
/proc/meminfo: memFree=27333112/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=309328 CPUtime=342.17 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 76730 0 0 0 34132 85 0 0 20 0 1 0 330571327 316751872 76571 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 77332 76571 461 1171 0 76109 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 309328

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15675
/proc/meminfo: memFree=27333112/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=309328 CPUtime=402.16 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 76730 0 0 0 40120 96 0 0 20 0 1 0 330571327 316751872 76571 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 77332 76571 461 1171 0 76109 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 309328

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15676
/proc/meminfo: memFree=27333236/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=309328 CPUtime=462.15 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 76730 0 0 0 46103 112 0 0 20 0 1 0 330571327 316751872 76571 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 77332 76571 461 1171 0 76109 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 309328

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15676
/proc/meminfo: memFree=27332812/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=309328 CPUtime=522.13 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 76748 0 0 0 52089 124 0 0 20 0 1 0 330571327 316751872 76571 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 77332 76571 461 1171 0 76109 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 309328

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15679
/proc/meminfo: memFree=27318916/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=324688 CPUtime=582.12 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 80337 0 0 0 58076 136 0 0 20 0 1 0 330571327 332480512 80160 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 81172 80160 461 1171 0 79949 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 324688

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 15680
/proc/meminfo: memFree=27238164/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=404560 CPUtime=822.08 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 100498 0 0 0 82029 179 0 0 20 0 1 0 330571327 414269440 100312 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 101140 100312 461 1171 0 99917 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 404560

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15680
/proc/meminfo: memFree=27217692/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=425040 CPUtime=882.06 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 105614 0 0 0 88016 190 0 0 20 0 1 0 330571327 435240960 105406 33554432000 4194304 8989770 140735572189008 140735572188272 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 106260 105406 461 1171 0 105037 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 425040

[startup+942.3 s]
/proc/loadavg: 1.96 1.99 1.99 4/177 15719
/proc/meminfo: memFree=27273396/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=942.05 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107755 0 0 0 94006 199 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188504 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 433232

[startup+1002.3 s]
/proc/loadavg: 1.98 1.99 1.99 4/177 15719
/proc/meminfo: memFree=27270916/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1002.04 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107755 0 0 0 99997 207 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 433232

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15720
/proc/meminfo: memFree=27268064/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1062.03 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107755 0 0 0 105988 215 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 433232

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15720
/proc/meminfo: memFree=27268064/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1122.02 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107755 0 0 0 111978 224 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 433232

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 15723
/proc/meminfo: memFree=27267520/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1182.01 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 117967 234 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 433232

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 15746
/proc/meminfo: memFree=27264972/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1242 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 123958 242 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 433232

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15746
/proc/meminfo: memFree=27263120/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1302 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 129949 251 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 433232

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/176 15746
/proc/meminfo: memFree=27260276/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1361.98 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 135936 262 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188504 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 433232

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15747
/proc/meminfo: memFree=27259400/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1421.98 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 141928 270 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 4494232 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 433232

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15747
/proc/meminfo: memFree=27256176/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1481.96 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 147916 280 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 4435107 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 433232

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15747
/proc/meminfo: memFree=27256300/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1541.96 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 153905 291 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 433232

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15747
/proc/meminfo: memFree=27256044/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1601.95 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 159896 299 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 433232

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15747
/proc/meminfo: memFree=27256044/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1661.94 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 165886 308 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188504 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 433232

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15748
/proc/meminfo: memFree=27254060/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1721.93 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 171878 315 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188272 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 433232

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 15751
/proc/meminfo: memFree=27252688/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1781.92 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 177870 322 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188504 7688479 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 433232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.99 1.99 4/177 15751
/proc/meminfo: memFree=27253068/32873844 swapFree=7628/7628
[pid=15673] ppid=15671 vsize=433232 CPUtime=1800.02 cores=1,3,5,7
/proc/15673/stat : 15673 (toysat) R 15671 15673 14598 0 -1 4202496 107758 0 0 0 179678 324 0 0 20 0 1 0 330571327 443629568 107547 33554432000 4194304 8989770 140735572189008 140735572188504 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15673/statm: 108308 107547 461 1171 0 107085 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 433232

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): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1796.79
CPU system time (s): 3.24551
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 433232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.79
system time used= 3.24551
maximum resident set size= 430188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107758
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= 140
involuntary context switches= 1855

runsolver used 3.2805 second user time and 9.91349 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-02 15:41:04
IDJOB=3724471
IDBENCH=90186
IDSOLVER=2308
FILE ID=node144/3724471-1338644464
RUNJOBID= node144-1338631508-14616
PBS_JOBID= 14636436
Free space on /tmp= 70824 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K180.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724471-1338644464/watcher-3724471-1338644464 -o /tmp/evaluation-result-3724471-1338644464/solver-3724471-1338644464 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724471-1338644464.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f1881d1e83243719865906bde58f94f2
RANDOM SEED=1758294971

node144.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27638724 kB
Buffers:          619688 kB
Cached:          3572152 kB
SwapCached:          464 kB
Active:          2535956 kB
Inactive:        1833948 kB
Active(anon):     160792 kB
Inactive(anon):    11196 kB
Active(file):    2375164 kB
Inactive(file):  1822752 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:              8948 kB
Writeback:             0 kB
AnonPages:        178472 kB
Mapped:            16140 kB
Shmem:               172 kB
Slab:             723076 kB
SReclaimable:     165400 kB
SUnreclaim:       557676 kB
KernelStack:        1456 kB
PageTables:         4304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     286224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70820 MiB
End job on node144 at 2012-06-02 16:11:07