Trace number 3724872

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) 1800.09 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_8_ic.opb
MD5SUM579086081fadd70cb8f17f26654d7fe6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20224039
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 157464000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48881177800
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 157464000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48881177800
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

13.98/14.08	c 2012-06-02T17:06:53+0200
13.98/14.08	c arch = x86_64
13.98/14.08	c os = linux
13.98/14.08	c compiler = ghc 7.4
13.98/14.08	c packages:
13.98/14.08	c   OptDir-0.0.1
13.98/14.08	c   array-0.4.0.0
13.98/14.08	c   base-4.5.0.0
13.98/14.08	c   bytestring-0.9.2.1
13.98/14.08	c   containers-0.4.2.1
13.98/14.08	c   deepseq-1.3.0.0
13.98/14.08	c   mtl-2.1.1
13.98/14.08	c   old_locale-1.0.0.4
13.98/14.08	c   parse_dimacs-1.2
13.98/14.08	c   parsec-3.1.2
13.98/14.08	c   queue-0.1.2
13.98/14.08	c   stm-2.3
13.98/14.08	c   time-1.4
13.98/14.08	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724872-1338649613.opb"]
13.98/14.08	c #vars 125200
13.98/14.08	c #constraints 250157
13.98/14.08	c Solving starts ...

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-3724872-1338649613/watcher-3724872-1338649613 -o /tmp/evaluation-result-3724872-1338649613/solver-3724872-1338649613 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724872-1338649613.opb 

running on 4 cores: 0,2,4,6

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: 1.96 2.01 2.00 3/176 26262
/proc/meminfo: memFree=31335032/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 832 0 0 0 0 0 0 0 20 0 1 0 331088272 7421952 753 33554432000 4194304 8989770 140734245281392 140734602933384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 1812 753 424 1171 0 589 0

[startup+0.0557531 s]
/proc/loadavg: 1.96 2.01 2.00 3/176 26262
/proc/meminfo: memFree=31335032/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 1473 0 0 0 4 0 0 0 20 0 1 0 331088272 9519104 1394 33554432000 4194304 8989770 140734245281392 140734602933384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 2324 1394 431 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100325 s]
/proc/loadavg: 1.96 2.01 2.00 3/176 26262
/proc/meminfo: memFree=31335032/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 2113 0 0 0 9 0 0 0 20 0 1 0 331088272 11616256 2034 33554432000 4194304 8989770 140734245281392 140734602933384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 2836 2034 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300329 s]
/proc/loadavg: 1.96 2.01 2.00 3/176 26262
/proc/meminfo: memFree=31335032/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 4929 0 0 0 29 0 0 0 20 0 1 0 331088272 23150592 4850 33554432000 4194304 8989770 140734245281392 140734602933384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700324 s]
/proc/loadavg: 1.96 2.01 2.00 3/176 26262
/proc/meminfo: memFree=31335032/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=46160 CPUtime=0.69 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 10817 0 0 0 67 2 0 0 20 0 1 0 331088272 47267840 10738 33554432000 4194304 8989770 140734245281392 140734602933384 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 11540 10738 431 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50033 s]
/proc/loadavg: 1.96 2.01 2.00 3/177 26263
/proc/meminfo: memFree=31271892/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=98384 CPUtime=1.48 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 23873 0 0 0 143 5 0 0 20 0 1 0 331088272 100745216 23794 33554432000 4194304 8989770 140734245281392 140734245280888 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 24596 23794 431 1171 0 23373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98384

[startup+3.10035 s]
/proc/loadavg: 1.96 2.01 2.00 3/177 26263
/proc/meminfo: memFree=31210388/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=221264 CPUtime=3.09 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 54381 0 0 0 298 11 0 0 20 0 1 0 331088272 226574336 54302 33554432000 4194304 8989770 140734245281392 140734245279360 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 55316 54302 431 1171 0 54093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 221264

[startup+6.30035 s]
/proc/loadavg: 1.97 2.01 2.00 3/177 26263
/proc/meminfo: memFree=30954948/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=408656 CPUtime=6.29 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 101400 0 0 0 611 18 0 0 20 0 1 0 331088272 418463744 101321 33554432000 4194304 8989770 140734245281392 140734245280888 4209595 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 102164 101327 447 1171 0 100941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 408656

[startup+12.7003 s]
/proc/loadavg: 1.97 2.01 2.00 3/177 26263
/proc/meminfo: memFree=30863204/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=506960 CPUtime=12.69 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 126040 0 0 0 1245 24 0 0 20 0 1 0 331088272 519127040 125961 33554432000 4194304 8989770 140734245281392 140734245280496 4457679 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 126740 125961 448 1171 0 125517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 506960

[startup+25.5004 s]
/proc/loadavg: 1.98 2.00 2.00 3/177 26263
/proc/meminfo: memFree=30791532/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=546896 CPUtime=25.48 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 136038 0 0 0 2521 27 0 0 20 0 1 0 331088272 560021504 135959 33554432000 4194304 8989770 140734245281392 140734245280888 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 136724 135959 462 1171 0 135501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 546896

[startup+51.1004 s]
/proc/loadavg: 1.98 2.00 2.00 3/177 26263
/proc/meminfo: memFree=30773304/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=565328 CPUtime=51.08 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 140646 0 0 0 5078 30 0 0 20 0 1 0 331088272 578895872 140567 33554432000 4194304 8989770 140734245281392 140734245280888 4446276 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 141332 140567 462 1171 0 140109 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 565328

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 26263
/proc/meminfo: memFree=30738936/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=599120 CPUtime=102.27 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 149103 0 0 0 10183 44 0 0 20 0 1 0 331088272 613498880 149020 33554432000 4194304 8989770 140734245281392 140734245280888 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 149780 149020 462 1171 0 148557 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 599120

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 26264
/proc/meminfo: memFree=30727680/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=610384 CPUtime=162.25 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 151931 0 0 0 16172 53 0 0 20 0 1 0 331088272 625033216 151836 33554432000 4194304 8989770 140734245281392 140734245280656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 152596 151836 462 1171 0 151373 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 610384

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 26267
/proc/meminfo: memFree=30709968/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=627792 CPUtime=222.23 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 156312 0 0 0 22156 67 0 0 20 0 1 0 331088272 642859008 156188 33554432000 4194304 8989770 140734245281392 140734245280888 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 156948 156188 462 1171 0 155725 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 627792

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 26267
/proc/meminfo: memFree=30686692/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=652368 CPUtime=282.2 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 162248 0 0 0 28127 93 0 0 20 0 1 0 331088272 668024832 162104 33554432000 4194304 8989770 140734245281392 140734245263360 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 163092 162104 462 1171 0 161869 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 652368

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 26267
/proc/meminfo: memFree=30666756/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=671824 CPUtime=342.19 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 167211 0 0 0 34101 118 0 0 20 0 1 0 331088272 687947776 167064 33554432000 4194304 8989770 140734245281392 140734245280888 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 167956 167064 462 1171 0 166733 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 671824

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 26267
/proc/meminfo: memFree=30644232/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=694352 CPUtime=402.14 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 173000 0 0 0 40074 140 0 0 20 0 1 0 331088272 711016448 172806 33554432000 4194304 8989770 140734245281392 140734245280656 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 173588 172806 462 1171 0 172365 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 694352

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26268
/proc/meminfo: memFree=30635564/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=703568 CPUtime=462.11 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 175207 0 0 0 46051 160 0 0 20 0 1 0 331088272 720453632 174990 33554432000 4194304 8989770 140734245281392 140734245280656 7953280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 175892 174990 462 1171 0 174669 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 703568

[startup+522.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 26268
/proc/meminfo: memFree=30629408/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=709712 CPUtime=522.07 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 176797 0 0 0 52023 184 0 0 20 0 1 0 331088272 726745088 176547 33554432000 4194304 8989770 140734245281392 140734245280888 6832825 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 177428 176547 462 1171 0 176205 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 709712

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26268
/proc/meminfo: memFree=30624128/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=714832 CPUtime=582.07 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 178175 0 0 0 58000 207 0 0 20 0 1 0 331088272 731987968 177925 33554432000 4194304 8989770 140734245281392 140734245280888 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 178708 177925 462 1171 0 177485 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 714832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.02 1.48 1.79 2/172 26297
/proc/meminfo: memFree=30769280/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=742480 CPUtime=822.03 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 184955 0 0 0 81918 285 0 0 20 0 1 0 331088272 760299520 184705 33554432000 4194304 8989770 140734245281392 140734245263360 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 185620 184705 462 1171 0 184397 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 742480

[startup+882.306 s]
/proc/loadavg: 1.01 1.39 1.73 2/171 26297
/proc/meminfo: memFree=30766560/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=744528 CPUtime=882.03 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 185622 0 0 0 87899 304 0 0 20 0 1 0 331088272 762396672 185372 33554432000 4194304 8989770 140734245281392 140734245280656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 186132 185372 462 1171 0 184909 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 744528

[startup+942.3 s]
/proc/loadavg: 1.00 1.32 1.68 2/171 26297
/proc/meminfo: memFree=30756268/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=754768 CPUtime=942.01 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 188182 0 0 0 93886 315 0 0 20 0 1 0 331088272 772882432 187932 33554432000 4194304 8989770 140734245281392 140734245279360 4204320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 188692 187932 462 1171 0 187469 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 754768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/171 26297
/proc/meminfo: memFree=30740768/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=770128 CPUtime=1002 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 192022 0 0 0 99873 327 0 0 20 0 1 0 331088272 788611072 191772 33554432000 4194304 8989770 140734245281392 140734245280888 7424317 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 192532 191772 462 1171 0 191309 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 770128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/171 26298
/proc/meminfo: memFree=30736580/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=774224 CPUtime=1061.98 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 193055 0 0 0 105862 336 0 0 20 0 1 0 331088272 792805376 192796 33554432000 4194304 8989770 140734245281392 140734245280888 4205046 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 193556 192796 462 1171 0 192333 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 774224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/171 26298
/proc/meminfo: memFree=30722720/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=788560 CPUtime=1121.98 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 196551 0 0 0 111851 347 0 0 20 0 1 0 331088272 807485440 196290 33554432000 4194304 8989770 140734245281392 140734245280888 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 197140 196290 462 1171 0 195917 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 788560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/171 26298
/proc/meminfo: memFree=30714164/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=796752 CPUtime=1181.97 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 198689 0 0 0 117842 355 0 0 20 0 1 0 331088272 815874048 198428 33554432000 4194304 8989770 140734245281392 140734245280656 4209382 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 199188 198428 462 1171 0 197965 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 796752

[startup+1242.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/171 26298
/proc/meminfo: memFree=30707592/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=802896 CPUtime=1241.96 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 200225 0 0 0 123833 363 0 0 20 0 1 0 331088272 822165504 199964 33554432000 4194304 8989770 140734245281392 140734245280888 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 200724 199964 462 1171 0 199501 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 802896

[startup+1302.3 s]
/proc/loadavg: 1.00 1.08 1.45 2/171 26298
/proc/meminfo: memFree=30696556/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=814160 CPUtime=1301.95 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 203041 0 0 0 129820 375 0 0 20 0 1 0 331088272 833699840 202780 33554432000 4194304 8989770 140734245281392 140734245280656 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 203540 202780 462 1171 0 202317 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 814160

[startup+1362.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/171 26298
/proc/meminfo: memFree=30678824/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=831568 CPUtime=1361.94 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 207393 0 0 0 135807 387 0 0 20 0 1 0 331088272 851525632 207132 33554432000 4194304 8989770 140734245281392 140734245280656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 207892 207132 462 1171 0 206669 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 831568

[startup+1422.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/172 26302
/proc/meminfo: memFree=30672988/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=838736 CPUtime=1421.93 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 208957 0 0 0 141796 397 0 0 20 0 1 0 331088272 858865664 208696 33554432000 4194304 8989770 140734245281392 140734245280656 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 209684 208696 462 1171 0 208461 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 838736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/171 26302
/proc/meminfo: memFree=30668160/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=842832 CPUtime=1481.93 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 210209 0 0 0 147783 410 0 0 20 0 1 0 331088272 863059968 209948 33554432000 4194304 8989770 140734245281392 140734245280656 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 210708 209948 462 1171 0 209485 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 842832

[startup+1542.31 s]
/proc/loadavg: 1.00 1.03 1.34 2/171 26302
/proc/meminfo: memFree=30661712/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=850000 CPUtime=1541.92 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 211800 0 0 0 153767 425 0 0 20 0 1 0 331088272 870400000 211539 33554432000 4194304 8989770 140734245281392 140734245280656 7732173 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 212500 211539 462 1171 0 211277 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 850000

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/171 26302
/proc/meminfo: memFree=30659532/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=852048 CPUtime=1601.9 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 212344 0 0 0 159751 439 0 0 20 0 1 0 331088272 872497152 212074 33554432000 4194304 8989770 140734245281392 140734245280656 4425787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 213012 212074 462 1171 0 211789 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 852048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/171 26302
/proc/meminfo: memFree=30653456/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=858192 CPUtime=1661.89 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 213919 0 0 0 165737 452 0 0 20 0 1 0 331088272 878788608 213649 33554432000 4194304 8989770 140734245281392 140734245279616 4426168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 214548 213649 462 1171 0 213325 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 858192

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/172 26304
/proc/meminfo: memFree=30646628/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=864336 CPUtime=1721.88 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 215556 0 0 0 171724 464 0 0 20 0 1 0 331088272 885080064 215286 33554432000 4194304 8989770 140734245281392 140734245280656 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 216084 215286 462 1171 0 214861 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 864336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/171 26304
/proc/meminfo: memFree=30642544/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=868432 CPUtime=1781.87 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 216531 0 0 0 177710 477 0 0 20 0 1 0 331088272 889274368 216261 33554432000 4194304 8989770 140734245281392 140734245280888 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 217108 216261 462 1171 0 215885 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 868432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.25 2/171 26304
/proc/meminfo: memFree=30642544/32873844 swapFree=7116/7116
[pid=26262] ppid=26260 vsize=868432 CPUtime=1800.08 cores=0,2,4,6
/proc/26262/stat : 26262 (toysat) R 26260 26262 24826 0 -1 4202496 216618 0 0 0 179527 481 0 0 20 0 1 0 331088272 889274368 216348 33554432000 4194304 8989770 140734245281392 140734245280496 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/26262/statm: 217108 216348 462 1171 0 215885 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 868432

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): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1795.27
CPU system time (s): 4.81627
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 868432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.27
system time used= 4.81627
maximum resident set size= 865392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216618
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= 199
involuntary context switches= 1843

runsolver used 3.50147 second user time and 8.42272 second system time

The end

Launcher Data 

Begin job on node111 at 2012-06-02 17:06:53
IDJOB=3724872
IDBENCH=92775
IDSOLVER=2308
FILE ID=node111/3724872-1338649613
RUNJOBID= node111-1338631507-24842
PBS_JOBID= 14636469
Free space on /tmp= 67376 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_8_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724872-1338649613/watcher-3724872-1338649613 -o /tmp/evaluation-result-3724872-1338649613/solver-3724872-1338649613 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724872-1338649613.opb

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

MD5SUM BENCH= 579086081fadd70cb8f17f26654d7fe6
RANDOM SEED=1784822684

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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	: 5331.92
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31335676 kB
Buffers:          146396 kB
Cached:           440324 kB
SwapCached:         1324 kB
Active:           299544 kB
Inactive:         454892 kB
Active(anon):     169020 kB
Inactive(anon):     1088 kB
Active(file):     130524 kB
Inactive(file):   453804 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100044 kB
Dirty:             19376 kB
Writeback:            16 kB
AnonPages:        173832 kB
Mapped:            10592 kB
Shmem:                 0 kB
Slab:             644896 kB
SReclaimable:      86996 kB
SUnreclaim:       557900 kB
KernelStack:        1448 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     289632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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= 67376 MiB
End job on node111 at 2012-06-02 17:36:56