Trace number 3707166

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.51

General information on the benchmark

Name/OPT-SMALLINT-LIN/
heinz/normalized-ns894244.opb
MD5SUMcdfac8cd93d8a1de6ab1cef68bd1ac7c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark1783.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21856
Total number of constraints12129
Number of constraints which are clauses4095
Number of constraints which are cardinality constraints (but not clauses)338
Number of constraints which are nor clauses,nor cardinality constraints7696
Minimum length of a constraint1
Maximum length of a constraint211
Number of terms in the objective function 16
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 16
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 211
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 

0.58/0.62	c 2012-05-27T21:59:06+0200
0.58/0.62	c arch = x86_64
0.58/0.62	c os = linux
0.58/0.62	c compiler = ghc 7.4
0.58/0.62	c packages:
0.58/0.62	c   OptDir-0.0.1
0.58/0.62	c   array-0.4.0.0
0.58/0.62	c   base-4.5.0.0
0.58/0.62	c   bytestring-0.9.2.1
0.58/0.62	c   containers-0.4.2.1
0.58/0.62	c   deepseq-1.3.0.0
0.58/0.62	c   mtl-2.1.1
0.58/0.62	c   old_locale-1.0.0.4
0.58/0.62	c   parse_dimacs-1.2
0.58/0.62	c   parsec-3.1.2
0.58/0.62	c   queue-0.1.2
0.58/0.62	c   stm-2.3
0.58/0.62	c   time-1.4
0.58/0.62	c command line = ["--pb","HOME/instance-3707166-1338148746.opb"]
0.58/0.62	c #vars 21856
0.58/0.62	c #constraints 12129
0.58/0.62	c Solving starts ...
80.86/80.98	c learnt constraints deletion: 56025 -> 28052
183.20/183.32	c learnt constraints deletion: 59635 -> 29818
342.37/342.59	c learnt constraints deletion: 63412 -> 31776
627.61/627.86	c learnt constraints deletion: 69035 -> 34525
707.20/707.47	c learnt constraints deletion: 66740 -> 33407
846.07/846.32	c learnt constraints deletion: 76345 -> 38214
1276.07/1276.43	c learnt constraints deletion: 73804 -> 37006

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-3707166-1338148746/watcher-3707166-1338148746 -o /tmp/evaluation-result-3707166-1338148746/solver-3707166-1338148746 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707166-1338148746.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 22688
/proc/meminfo: memFree=30463980/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 1 0 280999026 6356992 724 33554432000 4194304 8973514 140737180416768 140734255002616 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 1552 724 416 1167 0 333 0

[startup+0.0333409 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22688
/proc/meminfo: memFree=30463980/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 1329 0 0 0 3 0 0 0 20 0 1 0 280999026 8454144 1251 33554432000 4194304 8973514 140737180416768 140734255002616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 2064 1251 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100322 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22688
/proc/meminfo: memFree=30463980/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 280999026 12648448 2276 33554432000 4194304 8973514 140737180416768 140734255002616 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 3088 2276 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22688
/proc/meminfo: memFree=30463980/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 6187 0 0 0 28 1 0 0 20 0 1 0 280999026 28377088 6109 33554432000 4194304 8973514 140737180416768 140734255002616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 6928 6109 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700338 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22688
/proc/meminfo: memFree=30463980/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=47168 CPUtime=0.68 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 11091 0 0 0 67 1 0 0 20 0 1 0 280999026 48300032 11013 33554432000 4194304 8973514 140737180416768 140737180416264 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 11792 11013 445 1167 0 10573 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47168

[startup+1.50037 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22689
/proc/meminfo: memFree=30414868/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=52288 CPUtime=1.49 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 12371 0 0 0 147 2 0 0 20 0 1 0 280999026 53542912 12293 33554432000 4194304 8973514 140737180416768 140737180416264 7680183 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 13072 12293 445 1167 0 11853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52288

[startup+3.10036 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22689
/proc/meminfo: memFree=30414240/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=52288 CPUtime=3.08 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 12371 0 0 0 306 2 0 0 20 0 1 0 280999026 53542912 12293 33554432000 4194304 8973514 140737180416768 140737180416264 4380126 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 13072 12293 445 1167 0 11853 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 52288

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22689
/proc/meminfo: memFree=30407552/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=60480 CPUtime=6.29 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 14419 0 0 0 625 4 0 0 20 0 1 0 280999026 61931520 14341 33554432000 4194304 8973514 140737180416768 140737180416032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 15120 14341 445 1167 0 13901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60480

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22689
/proc/meminfo: memFree=30382024/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=86080 CPUtime=12.69 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 20819 0 0 0 1261 8 0 0 20 0 1 0 280999026 88145920 20741 33554432000 4194304 8973514 140737180416768 140737180416264 4390282 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 21520 20741 445 1167 0 20301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86080

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22689
/proc/meminfo: memFree=30339868/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=127040 CPUtime=25.49 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 31059 0 0 0 2534 15 0 0 20 0 1 0 280999026 130088960 30981 33554432000 4194304 8973514 140737180416768 140737180416264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 31760 30981 445 1167 0 30541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127040

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22689
/proc/meminfo: memFree=30276228/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=197696 CPUtime=51.07 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 48603 0 0 0 5082 25 0 0 20 0 1 0 280999026 202440704 48515 33554432000 4194304 8973514 140737180416768 140737180416264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 49424 48515 445 1167 0 48205 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197696

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22692
/proc/meminfo: memFree=30200624/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=267328 CPUtime=102.25 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 66171 0 0 0 10181 44 0 0 20 0 1 0 280999026 273743872 66054 33554432000 4194304 8973514 140737180416768 140737180416264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 66832 66054 446 1167 0 65613 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 267328

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22715
/proc/meminfo: memFree=30163328/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=303168 CPUtime=162.22 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 74922 0 0 0 16158 64 0 0 20 0 1 0 280999026 310444032 74770 33554432000 4194304 8973514 140737180416768 140737180416032 4372280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 75792 74770 446 1167 0 74573 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 303168

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22715
/proc/meminfo: memFree=30149228/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=316480 CPUtime=222.19 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 78521 0 0 0 22141 78 0 0 20 0 1 0 280999026 324075520 78342 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 79120 78342 446 1167 0 77901 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 316480

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22716
/proc/meminfo: memFree=30132532/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=332864 CPUtime=282.18 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 82620 0 0 0 28122 96 0 0 20 0 1 0 280999026 340852736 82438 33554432000 4194304 8973514 140737180416768 140737180416032 7672504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 83216 82438 446 1167 0 81997 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 332864

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22716
/proc/meminfo: memFree=30075616/32873844 swapFree=7384/7384
[pid=22688] ppid=22686 vsize=390208 CPUtime=342.17 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 96956 0 0 0 34105 112 0 0 20 0 1 0 280999026 399572992 96774 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 97552 96774 446 1167 0 96333 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 390208

[startup+402.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 22755
/proc/meminfo: memFree=30050280/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=397376 CPUtime=402.16 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 98677 0 0 0 40088 128 0 0 20 0 1 0 280999026 406913024 98495 33554432000 4194304 8973514 140737180416768 140737180416032 4209313 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 99344 98495 446 1167 0 98125 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 397376

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22755
/proc/meminfo: memFree=30010396/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=428096 CPUtime=462.15 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 106433 0 0 0 46073 142 0 0 20 0 1 0 280999026 438370304 106246 33554432000 4194304 8973514 140737180416768 140737180416264 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 107024 106246 446 1167 0 105805 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 428096

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22755
/proc/meminfo: memFree=29968760/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=457792 CPUtime=522.13 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 113874 0 0 0 52058 155 0 0 20 0 1 0 280999026 468779008 113670 33554432000 4194304 8973514 140737180416768 140737180416032 4459348 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 114448 113670 446 1167 0 113229 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 457792

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 22755
/proc/meminfo: memFree=29902768/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=515136 CPUtime=582.11 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 128026 0 0 0 58044 167 0 0 20 0 1 0 280999026 527499264 127813 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 128784 127813 446 1167 0 127565 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 515136

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22759
/proc/meminfo: memFree=29968836/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=412736 CPUtime=882.07 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 148153 0 0 0 87972 235 0 0 20 0 1 0 280999026 422641664 102360 33554432000 4194304 8973514 140737180416768 140737180416032 7660992 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 103184 102360 446 1167 0 101965 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 412736

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22760
/proc/meminfo: memFree=29915356/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=460864 CPUtime=942.06 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 159994 0 0 0 93958 248 0 0 20 0 1 0 280999026 471924736 114201 33554432000 4194304 8973514 140737180416768 140737180416032 4546549 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 115216 114201 446 1167 0 113997 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 460864

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22760
/proc/meminfo: memFree=29855588/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=510016 CPUtime=1002.04 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 172373 0 0 0 99944 260 0 0 20 0 1 0 280999026 522256384 126580 33554432000 4194304 8973514 140737180416768 140737180414720 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 127504 126580 446 1167 0 126285 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 510016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22760
/proc/meminfo: memFree=29813056/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=545856 CPUtime=1062.04 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 181454 0 0 0 105933 271 0 0 20 0 1 0 280999026 558956544 135661 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 136464 135661 446 1167 0 135245 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 545856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22760
/proc/meminfo: memFree=29767796/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=582720 CPUtime=1122.03 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 190695 0 0 0 111923 280 0 0 20 0 1 0 280999026 596705280 144902 33554432000 4194304 8973514 140737180416768 140737180416032 7681392 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 145680 144902 446 1167 0 144461 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 582720

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22760
/proc/meminfo: memFree=29734056/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=608320 CPUtime=1182.01 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 197016 0 0 0 117913 288 0 0 20 0 1 0 280999026 622919680 151211 33554432000 4194304 8973514 140737180416768 140737180416032 6748569 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 152080 151211 446 1167 0 150861 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 608320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22761
/proc/meminfo: memFree=29699736/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=639040 CPUtime=1241.99 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 204785 0 0 0 123903 296 0 0 20 0 1 0 280999026 654376960 158962 33554432000 4194304 8973514 140737180416768 140737180416264 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 159760 158962 446 1167 0 158541 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 639040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22764
/proc/meminfo: memFree=29674584/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1301.97 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209427 0 0 0 129893 304 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416264 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 657472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22764
/proc/meminfo: memFree=29670120/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1361.96 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 135884 312 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 657472

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22764
/proc/meminfo: memFree=29663060/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1421.96 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 141877 319 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 657472

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22764
/proc/meminfo: memFree=29657728/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1481.94 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 147868 326 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 657472

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29652892/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1541.93 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 153861 332 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 657472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29644336/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1601.93 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 159855 338 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 657472

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29638012/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1661.92 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 165848 344 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 657472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29634912/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1721.9 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 171841 349 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 657472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29629580/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1781.9 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 177834 356 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 657472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29626480/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1800.1 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 179652 358 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 657472

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22765
/proc/meminfo: memFree=29626480/32873844 swapFree=7388/7388
[pid=22688] ppid=22686 vsize=657472 CPUtime=1800.1 cores=1,3,5,7
/proc/22688/stat : 22688 (toysat) R 22686 22688 20110 0 -1 4202496 209428 0 0 0 179652 358 0 0 20 0 1 0 280999026 673251328 163590 33554432000 4194304 8973514 140737180416768 140737180416032 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22688/statm: 164368 163590 446 1167 0 163149 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 657472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1796.52
CPU system time (s): 3.58845
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 657472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.52
system time used= 3.58845
maximum resident set size= 654360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209428
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= 195
involuntary context switches= 1838

runsolver used 3.84042 second user time and 9.10462 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 21:59:06
IDJOB=3707166
IDBENCH=89848
IDSOLVER=2285
FILE ID=node147/3707166-1338148746
RUNJOBID= node147-1338122460-20127
PBS_JOBID= 14624486
Free space on /tmp= 71668 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns894244.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707166-1338148746/watcher-3707166-1338148746 -o /tmp/evaluation-result-3707166-1338148746/solver-3707166-1338148746 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707166-1338148746.opb

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

MD5SUM BENCH= cdfac8cd93d8a1de6ab1cef68bd1ac7c
RANDOM SEED=1611555055

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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	: 5331.91
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		: 2666.951
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	: 5331.91
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		: 2666.951
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		: 2666.951
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:        30464632 kB
Buffers:          345012 kB
Cached:          1205296 kB
SwapCached:         5068 kB
Active:           626128 kB
Inactive:         963688 kB
Active(anon):      33320 kB
Inactive(anon):     8608 kB
Active(file):     592808 kB
Inactive(file):   955080 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:         42480 kB
Mapped:            11432 kB
Shmem:                 0 kB
Slab:             679220 kB
SReclaimable:     120468 kB
SUnreclaim:       558752 kB
KernelStack:        1456 kB
PageTables:         4024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     158576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 71660 MiB
End job on node147 at 2012-05-27 22:29:09