Trace number 3724571

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 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-a1c1s1.opb
MD5SUMdaeaeaee67028e931b0f5195f178e9b3
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables107520
Total number of constraints3312
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3312
Minimum length of a constraint50
Maximum length of a constraint820
Number of terms in the objective function 41280
Biggest coefficient in the objective function 1342177280000000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 260295726093315792
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 1342177280000000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 260295726093315792
Number of bits of the biggest sum of numbers58
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

228.66/228.79	c 2012-06-02T13:05:29+0200
228.66/228.79	c arch = x86_64
228.66/228.79	c os = linux
228.66/228.79	c compiler = ghc 7.4
228.66/228.79	c packages:
228.66/228.79	c   OptDir-0.0.1
228.66/228.79	c   array-0.4.0.0
228.66/228.79	c   base-4.5.0.0
228.66/228.79	c   bytestring-0.9.2.1
228.66/228.79	c   containers-0.4.2.1
228.66/228.79	c   deepseq-1.3.0.0
228.66/228.79	c   mtl-2.1.1
228.66/228.79	c   old_locale-1.0.0.4
228.66/228.79	c   parse_dimacs-1.2
228.66/228.79	c   parsec-3.1.2
228.66/228.79	c   queue-0.1.2
228.66/228.79	c   stm-2.3
228.66/228.79	c   time-1.4
228.66/228.79	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724571-1338635129.opb"]
228.66/228.79	c #vars 107520
228.66/228.79	c #constraints 3312
228.66/228.79	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-3724571-1338635129/watcher-3724571-1338635129 -o /tmp/evaluation-result-3724571-1338635129/solver-3724571-1338635129 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724571-1338635129.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: 1.90 1.98 1.91 3/176 4664
/proc/meminfo: memFree=29264752/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 850 0 0 0 0 0 0 0 20 0 1 0 329638496 7421952 771 33554432000 4194304 8989770 140733516052064 140733516035080 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 1812 775 425 1171 0 589 0

[startup+0.0854061 s]
/proc/loadavg: 1.90 1.98 1.91 3/176 4664
/proc/meminfo: memFree=29264752/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=10320 CPUtime=0.07 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 1670 0 0 0 7 0 0 0 20 0 1 0 329638496 10567680 1591 33554432000 4194304 8989770 140733516052064 140733516035080 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2580 1591 425 1171 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10320

[startup+0.100288 s]
/proc/loadavg: 1.90 1.98 1.91 3/176 4664
/proc/meminfo: memFree=29264752/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 1866 0 0 0 9 0 0 0 20 0 1 0 329638496 11616256 1787 33554432000 4194304 8989770 140733516052064 140733516035080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2836 1787 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300313 s]
/proc/loadavg: 1.90 1.98 1.91 3/176 4664
/proc/meminfo: memFree=29264752/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=20560 CPUtime=0.29 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 4418 0 0 0 29 0 0 0 20 0 1 0 329638496 21053440 4339 33554432000 4194304 8989770 140733516052064 140733516035080 7874608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 5140 4339 431 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.70032 s]
/proc/loadavg: 1.90 1.98 1.91 3/176 4664
/proc/meminfo: memFree=29264752/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=40016 CPUtime=0.69 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 9282 0 0 0 67 2 0 0 20 0 1 0 329638496 40976384 9203 33554432000 4194304 8989770 140733516052064 140733516035080 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 10004 9203 431 1171 0 8781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40016

[startup+1.5003 s]
/proc/loadavg: 1.90 1.98 1.91 3/177 4665
/proc/meminfo: memFree=29174480/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=89168 CPUtime=1.49 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 21570 0 0 0 145 4 0 0 20 0 1 0 329638496 91308032 21491 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 22292 21491 431 1171 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89168

[startup+3.10023 s]
/proc/loadavg: 1.90 1.98 1.91 3/177 4665
/proc/meminfo: memFree=29020712/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=147536 CPUtime=3.09 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 36183 0 0 0 302 7 0 0 20 0 1 0 329638496 151076864 36104 33554432000 4194304 8989770 140733516052064 140733516051328 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 36884 36104 446 1171 0 35661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147536

[startup+6.30024 s]
/proc/loadavg: 1.91 1.98 1.91 3/177 4665
/proc/meminfo: memFree=28788076/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=219216 CPUtime=6.29 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 54103 0 0 0 619 10 0 0 20 0 1 0 329638496 224477184 54024 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 54804 54024 446 1171 0 53581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 219216

[startup+12.7003 s]
/proc/loadavg: 1.91 1.98 1.91 3/177 4665
/proc/meminfo: memFree=28452696/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=248912 CPUtime=12.68 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 61527 0 0 0 1255 13 0 0 20 0 1 0 329638496 254885888 61448 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 62228 61448 446 1171 0 61005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 248912

[startup+25.5003 s]
/proc/loadavg: 1.93 1.98 1.91 3/177 4665
/proc/meminfo: memFree=28365864/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=248912 CPUtime=25.49 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 61527 0 0 0 2533 16 0 0 20 0 1 0 329638496 254885888 61448 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 62228 61448 446 1171 0 61005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248912

[startup+51.1003 s]
/proc/loadavg: 1.95 1.98 1.91 3/177 4665
/proc/meminfo: memFree=28269484/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=248912 CPUtime=51.08 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 61527 0 0 0 5084 24 0 0 20 0 1 0 329638496 254885888 61448 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 62228 61448 446 1171 0 61005 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 248912

[startup+102.307 s]
/proc/loadavg: 2.03 2.00 1.91 3/177 4666
/proc/meminfo: memFree=28156812/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=248912 CPUtime=102.28 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 61527 0 0 0 10191 37 0 0 20 0 1 0 329638496 254885888 61448 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 62228 61448 446 1171 0 61005 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 248912

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/177 4666
/proc/meminfo: memFree=28101536/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=248912 CPUtime=162.26 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 61527 0 0 0 16174 52 0 0 20 0 1 0 329638496 254885888 61448 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 62228 61448 446 1171 0 61005 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 248912

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4666
/proc/meminfo: memFree=28062380/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=248912 CPUtime=222.26 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 61527 0 0 0 22158 68 0 0 20 0 1 0 329638496 254885888 61448 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 62228 61448 446 1171 0 61005 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 248912

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 4669
/proc/meminfo: memFree=28010064/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=274512 CPUtime=282.25 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 67941 0 0 0 28128 97 0 0 20 0 1 0 329638496 281100288 67862 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 68628 67862 460 1171 0 67405 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 274512

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4669
/proc/meminfo: memFree=27984812/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=296016 CPUtime=342.23 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 73317 0 0 0 34098 125 0 0 20 0 1 0 329638496 303120384 73238 33554432000 4194304 8989770 140733516052064 140733516051560 4208855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 74004 73238 460 1171 0 72781 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 296016

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/176 4669
/proc/meminfo: memFree=27958188/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=318544 CPUtime=402.22 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 78949 0 0 0 40067 155 0 0 20 0 1 0 329638496 326189056 78870 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 79636 78870 460 1171 0 78413 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 318544

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4670
/proc/meminfo: memFree=27955356/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=318544 CPUtime=462.22 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 78949 0 0 0 46033 189 0 0 20 0 1 0 329638496 326189056 78870 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 79636 78870 460 1171 0 78413 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 318544

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 4670
/proc/meminfo: memFree=27950300/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=320592 CPUtime=522.2 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 79461 0 0 0 51995 225 0 0 20 0 1 0 329638496 328286208 79382 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 80148 79382 460 1171 0 78925 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 320592

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 1.92 3/177 4670
/proc/meminfo: memFree=27944128/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=324688 CPUtime=582.2 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 80347 0 0 0 57959 261 0 0 20 0 1 0 329638496 332480512 80268 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 81172 80268 460 1171 0 79949 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 324688

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4671
/proc/meminfo: memFree=27910328/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=332880 CPUtime=822.15 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 82549 0 0 0 81814 401 0 0 20 0 1 0 329638496 340869120 82459 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 83220 82459 460 1171 0 81997 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 332880

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4674
/proc/meminfo: memFree=27900396/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=334928 CPUtime=882.13 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 83074 0 0 0 87775 438 0 0 20 0 1 0 329638496 342966272 82971 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 83732 82971 460 1171 0 82509 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 334928

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4674
/proc/meminfo: memFree=27888252/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=339024 CPUtime=942.11 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 84107 0 0 0 93741 470 0 0 20 0 1 0 329638496 347160576 83995 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 84756 83995 460 1171 0 83533 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 339024

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4674
/proc/meminfo: memFree=27882052/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=342096 CPUtime=1002.1 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 84875 0 0 0 99703 507 0 0 20 0 1 0 329638496 350306304 84763 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 85524 84763 460 1171 0 84301 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 342096

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27875976/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=344144 CPUtime=1062.1 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 85387 0 0 0 105664 546 0 0 20 0 1 0 329638496 352403456 85275 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 86036 85275 460 1171 0 84813 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 344144

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27869900/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=346192 CPUtime=1122.09 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 85899 0 0 0 111626 583 0 0 20 0 1 0 329638496 354500608 85787 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 86548 85787 460 1171 0 85325 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 346192

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27862460/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=349264 CPUtime=1182.08 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 86667 0 0 0 117587 621 0 0 20 0 1 0 329638496 357646336 86555 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 87316 86555 460 1171 0 86093 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 349264

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4675
/proc/meminfo: memFree=27855640/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=351312 CPUtime=1242.07 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 87179 0 0 0 123549 658 0 0 20 0 1 0 329638496 359743488 87067 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 87828 87067 460 1171 0 86605 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 351312

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/177 4675
/proc/meminfo: memFree=27847332/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=353360 CPUtime=1302.06 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 87691 0 0 0 129515 691 0 0 20 0 1 0 329638496 361840640 87579 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 88340 87579 460 1171 0 87117 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 353360

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 4676
/proc/meminfo: memFree=27835180/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=357456 CPUtime=1362.05 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 88715 0 0 0 135476 729 0 0 20 0 1 0 329638496 366034944 88603 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 89364 88603 460 1171 0 88141 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 357456

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4676
/proc/meminfo: memFree=27825136/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=359504 CPUtime=1422.04 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 89227 0 0 0 141440 764 0 0 20 0 1 0 329638496 368132096 89115 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 89876 89115 460 1171 0 88653 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 359504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4679
/proc/meminfo: memFree=27816680/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=360528 CPUtime=1482.03 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 89483 0 0 0 147402 801 0 0 20 0 1 0 329638496 369180672 89371 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 90132 89371 460 1171 0 88909 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 360528

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4679
/proc/meminfo: memFree=27805544/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=364624 CPUtime=1542.02 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 90507 0 0 0 153366 836 0 0 20 0 1 0 329638496 373374976 90395 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 91156 90395 460 1171 0 89933 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 364624

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4679
/proc/meminfo: memFree=27796368/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=367696 CPUtime=1602.01 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 91275 0 0 0 159328 873 0 0 20 0 1 0 329638496 376520704 91163 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 91924 91163 460 1171 0 90701 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 367696

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4680
/proc/meminfo: memFree=27788184/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=370768 CPUtime=1662 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 92043 0 0 0 165292 908 0 0 20 0 1 0 329638496 379666432 91931 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 92692 91931 460 1171 0 91469 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 370768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4680
/proc/meminfo: memFree=27781932/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=372816 CPUtime=1721.99 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 92555 0 0 0 171256 943 0 0 20 0 1 0 329638496 381763584 92443 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 93204 92443 460 1171 0 91981 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 372816

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/177 4680
/proc/meminfo: memFree=27774692/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=374864 CPUtime=1781.99 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 93067 0 0 0 177221 978 0 0 20 0 1 0 329638496 383860736 92955 33554432000 4194304 8989770 140733516052064 140733516051560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 93716 92955 460 1171 0 92493 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 374864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.01 1.93 3/177 4719
/proc/meminfo: memFree=29023504/32873844 swapFree=7632/7632
[pid=4664] ppid=4662 vsize=375888 CPUtime=1800.09 cores=1,3,5,7
/proc/4664/stat : 4664 (toysat) R 4662 4664 4334 0 -1 4202496 93323 0 0 0 179019 990 0 0 20 0 1 0 329638496 384909312 93211 33554432000 4194304 8989770 140733516052064 140733516051560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 93972 93211 460 1171 0 92749 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 375888

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): 1800.11
CPU user time (s): 1790.19
CPU system time (s): 9.91049
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 375888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.19
system time used= 9.91049
maximum resident set size= 372844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93323
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= 41
involuntary context switches= 1850

runsolver used 3.3015 second user time and 9.68253 second system time

The end

Launcher Data 

Begin job on node130 at 2012-06-02 13:05:29
IDJOB=3724571
IDBENCH=2504
IDSOLVER=2308
FILE ID=node130/3724571-1338635129
RUNJOBID= node130-1338631507-4351
PBS_JOBID= 14636450
Free space on /tmp= 70948 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-a1c1s1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724571-1338635129/watcher-3724571-1338635129 -o /tmp/evaluation-result-3724571-1338635129/solver-3724571-1338635129 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724571-1338635129.opb

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

MD5SUM BENCH= daeaeaee67028e931b0f5195f178e9b3
RANDOM SEED=1252347267

node130.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		: 2666.875
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	: 5333.75
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		: 2666.875
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		: 2666.875
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	: 5331.91
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		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29265024 kB
Buffers:          378248 kB
Cached:          2170508 kB
SwapCached:         4252 kB
Active:          1266504 kB
Inactive:        1483116 kB
Active(anon):     193380 kB
Inactive(anon):     8136 kB
Active(file):    1073124 kB
Inactive(file):  1474980 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67099280 kB
Dirty:             53056 kB
Writeback:             0 kB
AnonPages:        203712 kB
Mapped:            11024 kB
Shmem:                 4 kB
Slab:             719804 kB
SReclaimable:     160940 kB
SUnreclaim:       558864 kB
KernelStack:        1440 kB
PageTables:         4200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     316828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70972 MiB
End job on node130 at 2012-06-02 13:35:31