Trace number 3724944

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_0_mh.opb
MD5SUM52afec4ffbbd6f0999256966f3f490ed
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4664822
Best CPU time to get the best result obtained on this benchmark1800.89
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 145531576
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 65051092014
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 145531576
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 65051092014
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


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-3724944-1338648544/watcher-3724944-1338648544 -o /tmp/evaluation-result-3724944-1338648544/solver-3724944-1338648544 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724944-1338648544.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: 2.01 2.01 2.00 2/178 3306
/proc/meminfo: memFree=28767748/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 330979223 6373376 736 33554432000 4194304 8989770 140737370375168 140736065076088 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 1556 736 425 1171 0 333 0

[startup+0.0428161 s]
/proc/loadavg: 2.01 2.01 2.00 2/178 3306
/proc/meminfo: memFree=28767748/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 1201 0 0 0 3 0 0 0 20 0 1 0 330979223 8470528 1121 33554432000 4194304 8989770 140737370375168 140736065076088 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 2068 1121 426 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100216 s]
/proc/loadavg: 2.01 2.01 2.00 2/178 3306
/proc/meminfo: memFree=28767748/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 1884 0 0 0 9 0 0 0 20 0 1 0 330979223 11616256 1804 33554432000 4194304 8989770 140737370375168 140736065076088 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 2836 1804 426 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300233 s]
/proc/loadavg: 2.01 2.01 2.00 2/178 3306
/proc/meminfo: memFree=28767748/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 4775 0 0 0 28 1 0 0 20 0 1 0 330979223 23150592 4695 33554432000 4194304 8989770 140737370375168 140737370374664 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 5652 4695 426 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.70023 s]
/proc/loadavg: 2.01 2.01 2.00 2/178 3306
/proc/meminfo: memFree=28767748/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=44112 CPUtime=0.68 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 10307 0 0 0 67 1 0 0 20 0 1 0 330979223 45170688 10227 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 11028 10227 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44112

[startup+1.50022 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3307
/proc/meminfo: memFree=28717380/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=94288 CPUtime=1.48 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 22851 0 0 0 144 4 0 0 20 0 1 0 330979223 96550912 22771 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 23572 22771 431 1171 0 22349 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94288

[startup+3.10021 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3307
/proc/meminfo: memFree=28651148/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=189520 CPUtime=3.09 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 46646 0 0 0 299 10 0 0 20 0 1 0 330979223 194068480 46566 33554432000 4194304 8989770 140737370375168 140737370374664 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 47380 46573 431 1171 0 46157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189520

[startup+6.30021 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3307
/proc/meminfo: memFree=28452128/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=376912 CPUtime=6.28 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 93507 0 0 0 609 19 0 0 20 0 1 0 330979223 385957888 93427 33554432000 4194304 8989770 140737370375168 140737370374008 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 94228 93427 431 1171 0 93005 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 376912

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 3307
/proc/meminfo: memFree=28044672/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=816208 CPUtime=12.68 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 203348 0 0 0 1228 40 0 0 20 0 1 0 330979223 835796992 203268 33554432000 4194304 8989770 140737370375168 140737370374432 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 204052 203268 442 1171 0 202829 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 816208

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 3307
/proc/meminfo: memFree=27812552/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=25.48 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 238939 0 0 0 2498 50 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 5384003 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 958544

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3307
/proc/meminfo: memFree=27812552/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=51.08 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 238939 0 0 0 5050 58 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 958544

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3310
/proc/meminfo: memFree=27811484/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=102.27 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 238941 0 0 0 10150 77 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 958544

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3310
/proc/meminfo: memFree=27811396/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=162.24 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 238983 0 0 0 16123 101 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 958544

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3310
/proc/meminfo: memFree=27811432/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=222.22 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 238997 0 0 0 22095 127 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370373184 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 958544

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811328/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=282.2 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239002 0 0 0 28066 154 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 958544

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811604/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=342.19 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239009 0 0 0 34041 178 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 958544

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811508/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=402.18 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239009 0 0 0 40018 200 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374432 4209376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 958544

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811784/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=462.17 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239011 0 0 0 45996 221 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 958544

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3311
/proc/meminfo: memFree=27811688/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=522.15 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239014 0 0 0 51973 242 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370373120 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 958544

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3312
/proc/meminfo: memFree=27811592/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=582.15 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239014 0 0 0 57948 267 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 958544

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3338
/proc/meminfo: memFree=27811436/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=822.11 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 81861 350 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 958544

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3339
/proc/meminfo: memFree=27811932/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=882.1 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 87842 368 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 958544

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 3339
/proc/meminfo: memFree=27811808/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=942.09 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 93822 387 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 958544

[startup+1002.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/179 3339
/proc/meminfo: memFree=27812056/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1002.08 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 99803 405 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 958544

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 3339
/proc/meminfo: memFree=27811932/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1062.07 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 105783 424 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370373120 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 958544

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3339
/proc/meminfo: memFree=27811808/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1122.06 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 111764 442 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 958544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3340
/proc/meminfo: memFree=27811808/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1182.06 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 117743 463 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370373120 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 958544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3340
/proc/meminfo: memFree=27810692/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1242.04 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 123724 480 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 958544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3343
/proc/meminfo: memFree=27810436/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1302.04 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 129706 498 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 4209206 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 958544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3382
/proc/meminfo: memFree=27415796/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1362.03 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 135686 517 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 958544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3382
/proc/meminfo: memFree=27415476/32873844 swapFree=7376/7376
[pid=3306] ppid=3304 vsize=958544 CPUtime=1422.03 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 141667 536 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 4209344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 958544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3383
/proc/meminfo: memFree=27415256/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1482 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 147643 557 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 958544

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 3383
/proc/meminfo: memFree=27415532/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1542 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 153622 578 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 958544

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 3383
/proc/meminfo: memFree=27415436/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1601.99 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 159597 602 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374432 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 958544

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3383
/proc/meminfo: memFree=27416084/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1661.98 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 165578 620 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370373120 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 958544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3383
/proc/meminfo: memFree=27416012/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1721.97 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 171560 637 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 958544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3384
/proc/meminfo: memFree=27415764/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1781.96 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 177541 655 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 958544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3384
/proc/meminfo: memFree=27416012/32873844 swapFree=7380/7380
[pid=3306] ppid=3304 vsize=958544 CPUtime=1800.06 cores=0,2,4,6
/proc/3306/stat : 3306 (toysat) R 3304 3306 2131 0 -1 4202496 239026 0 0 0 179347 659 0 0 20 0 1 0 330979223 981549056 238859 33554432000 4194304 8989770 140737370375168 140737370374664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3306/statm: 239636 238859 449 1171 0 238413 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 958544

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): 1800.08
CPU user time (s): 1793.48
CPU system time (s): 6.6
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 958544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.48
system time used= 6.6
maximum resident set size= 955436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239026
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= 90
involuntary context switches= 2080

runsolver used 3.3115 second user time and 9.2236 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-02 16:49:04
IDJOB=3724944
IDBENCH=92717
IDSOLVER=2308
FILE ID=node133/3724944-1338648544
RUNJOBID= node133-1338631508-2147
PBS_JOBID= 14636447
Free space on /tmp= 70448 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_0_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724944-1338648544/watcher-3724944-1338648544 -o /tmp/evaluation-result-3724944-1338648544/solver-3724944-1338648544 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724944-1338648544.opb

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

MD5SUM BENCH= 52afec4ffbbd6f0999256966f3f490ed
RANDOM SEED=1849367107

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:        28768128 kB
Buffers:          358660 kB
Cached:          2688260 kB
SwapCached:          676 kB
Active:          1527092 kB
Inactive:        1706776 kB
Active(anon):     178280 kB
Inactive(anon):    10240 kB
Active(file):    1348812 kB
Inactive(file):  1696536 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:             33012 kB
Writeback:            16 kB
AnonPages:        195120 kB
Mapped:            12292 kB
Shmem:                 0 kB
Slab:             732728 kB
SReclaimable:     174672 kB
SUnreclaim:       558056 kB
KernelStack:        1472 kB
PageTables:         4604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     301564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 70424 MiB
End job on node133 at 2012-06-02 17:19:07