Trace number 3706616

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.01 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
MD5SUM5548b3a1af88258afdf09b4f2d4db162
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark1166.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 239
Optimality of the best value was proved NO
Number of variables63009
Total number of constraints507
Number of constraints which are clauses507
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint7753
Number of terms in the objective function 63009
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 122425
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 122425
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

516.40/516.55	c 2012-05-27T11:51:11+0200
516.40/516.55	c arch = x86_64
516.40/516.55	c os = linux
516.40/516.55	c compiler = ghc 7.4
516.40/516.55	c packages:
516.40/516.55	c   OptDir-0.0.1
516.40/516.55	c   array-0.4.0.0
516.40/516.55	c   base-4.5.0.0
516.40/516.55	c   bytestring-0.9.2.1
516.40/516.55	c   containers-0.4.2.1
516.40/516.55	c   deepseq-1.3.0.0
516.40/516.55	c   mtl-2.1.1
516.40/516.55	c   old_locale-1.0.0.4
516.40/516.55	c   parse_dimacs-1.2
516.40/516.55	c   parsec-3.1.2
516.40/516.55	c   queue-0.1.2
516.40/516.55	c   stm-2.3
516.40/516.55	c   time-1.4
516.40/516.55	c command line = ["--pb","HOME/instance-3706616-1338112271.opb"]
516.40/516.55	c #vars 63009
516.40/516.55	c #constraints 507
516.40/516.55	c Solving starts ...
516.70/516.85	c solving time = 0.204s
516.70/516.85	c #decision = 62800
516.70/516.85	c #conflict = 0
516.70/516.85	c #restart = 0
516.70/516.86	o 248
516.90/517.08	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-3706616-1338112271/watcher-3706616-1338112271 -o /tmp/evaluation-result-3706616-1338112271/solver-3706616-1338112271 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706616-1338112271.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.96 2/176 9594
/proc/meminfo: memFree=28318576/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 277355654 7405568 745 33554432000 4194304 8973514 140733738903536 140734927876664 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 1808 748 411 1167 0 589 0

[startup+0.0397899 s]
/proc/loadavg: 2.00 2.00 1.96 2/176 9594
/proc/meminfo: memFree=28318576/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 1350 0 0 0 3 0 0 0 20 0 1 0 277355654 9502720 1272 33554432000 4194304 8973514 140733738903536 140734927876664 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 2320 1272 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100281 s]
/proc/loadavg: 2.00 2.00 1.96 2/176 9594
/proc/meminfo: memFree=28318576/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 2267 0 0 0 9 0 0 0 20 0 1 0 277355654 12648448 2189 33554432000 4194304 8973514 140733738903536 140734927876664 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 3088 2189 412 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300315 s]
/proc/loadavg: 2.00 2.00 1.96 2/176 9594
/proc/meminfo: memFree=28318576/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 5425 0 0 0 29 0 0 0 20 0 1 0 277355654 25231360 5347 33554432000 4194304 8973514 140733738903536 140733738903032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 6160 5347 416 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70032 s]
/proc/loadavg: 2.00 2.00 1.96 2/176 9594
/proc/meminfo: memFree=28318576/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=46144 CPUtime=0.69 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 10801 0 0 0 68 1 0 0 20 0 1 0 277355654 47251456 10723 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 11536 10723 416 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9595
/proc/meminfo: memFree=28265636/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=95296 CPUtime=1.49 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 23089 0 0 0 146 3 0 0 20 0 1 0 277355654 97583104 23011 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 23824 23011 416 1167 0 22605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95296

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9595
/proc/meminfo: memFree=28184592/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=3.09 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40001 0 0 0 302 7 0 0 20 0 1 0 277355654 122748928 29171 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29171 426 1167 0 28749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119872

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9595
/proc/meminfo: memFree=28202548/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=6.29 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40001 0 0 0 621 8 0 0 20 0 1 0 277355654 122748928 29171 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29171 426 1167 0 28749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119872

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9595
/proc/meminfo: memFree=28199092/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=12.69 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40001 0 0 0 1258 11 0 0 20 0 1 0 277355654 122748928 29171 33554432000 4194304 8973514 140733738903536 140733738902800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29171 426 1167 0 28749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119872

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9595
/proc/meminfo: memFree=28188536/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=25.49 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40001 0 0 0 2535 14 0 0 20 0 1 0 277355654 122748928 29171 33554432000 4194304 8973514 140733738903536 140733738903032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29171 426 1167 0 28749 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 119872

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9595
/proc/meminfo: memFree=28171332/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=51.07 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40017 0 0 0 5084 23 0 0 20 0 1 0 277355654 122748928 29176 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29176 426 1167 0 28749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119872

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9596
/proc/meminfo: memFree=28145512/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=102.26 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40035 0 0 0 10176 50 0 0 20 0 1 0 277355654 122748928 29176 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29176 426 1167 0 28749 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 119872

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 9596
/proc/meminfo: memFree=28085868/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=162.24 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40035 0 0 0 16149 75 0 0 20 0 1 0 277355654 122748928 29176 33554432000 4194304 8973514 140733738903536 140733738901504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29176 426 1167 0 28749 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 119872

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/177 9596
/proc/meminfo: memFree=28065988/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=222.24 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40035 0 0 0 22122 102 0 0 20 0 1 0 277355654 122748928 29176 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29176 426 1167 0 28749 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 119872

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/177 9596
/proc/meminfo: memFree=28025716/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=282.23 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40035 0 0 0 28091 132 0 0 20 0 1 0 277355654 122748928 29176 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29176 426 1167 0 28749 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 119872

[startup+342.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/177 9596
/proc/meminfo: memFree=27974556/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=342.22 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40035 0 0 0 34069 153 0 0 20 0 1 0 277355654 122748928 29176 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29176 426 1167 0 28749 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 119872

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 9597
/proc/meminfo: memFree=27960172/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=119872 CPUtime=402.21 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40035 0 0 0 40052 169 0 0 20 0 1 0 277355654 122748928 29176 33554432000 4194304 8973514 140733738903536 140733738903032 4204655 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 29968 29176 426 1167 0 28749 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 119872

[startup+462.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/177 9597
/proc/meminfo: memFree=27926444/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=115776 CPUtime=462.2 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 40035 0 0 0 46031 189 0 0 20 0 1 0 277355654 118554624 28152 33554432000 4194304 8973514 140733738903536 140733738903032 4209569 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 28944 28152 426 1167 0 27725 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 115776

[startup+522.3 s]
/proc/loadavg: 2.05 2.03 1.98 3/177 9597
/proc/meminfo: memFree=27849812/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=154688 CPUtime=522.19 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 49790 0 0 0 52004 215 0 0 20 0 1 0 277355654 158400512 37907 33554432000 4194304 8973514 140733738903536 140733738903032 4204256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 38672 37907 453 1167 0 37453 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 154688

[startup+582.3 s]
/proc/loadavg: 2.05 2.03 1.99 3/178 9600
/proc/meminfo: memFree=27774164/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=157760 CPUtime=582.18 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50558 0 0 0 57990 228 0 0 20 0 1 0 277355654 161546240 38675 33554432000 4194304 8973514 140733738903536 140733738902800 4205032 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39440 38675 453 1167 0 38221 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 157760

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 9624
/proc/meminfo: memFree=27671200/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=157760 CPUtime=882.14 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 87920 294 0 0 20 0 1 0 277355654 161546240 38675 33554432000 4194304 8973514 140733738903536 140733738902800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39440 38675 453 1167 0 38221 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 157760

[startup+942.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 9624
/proc/meminfo: memFree=27638712/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=157760 CPUtime=942.12 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 93906 306 0 0 20 0 1 0 277355654 161546240 38675 33554432000 4194304 8973514 140733738903536 140733738903032 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39440 38675 453 1167 0 38221 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 157760

[startup+1002.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/176 9624
/proc/meminfo: memFree=27532948/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=157760 CPUtime=1002.11 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 99892 319 0 0 20 0 1 0 277355654 161546240 38675 33554432000 4194304 8973514 140733738903536 140733738903032 7716811 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39440 38675 453 1167 0 38221 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 157760

[startup+1062.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 9625
/proc/meminfo: memFree=27529344/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1062.11 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 105880 331 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 156736

[startup+1122.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 9625
/proc/meminfo: memFree=27493260/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1122.1 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 111866 344 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 156736

[startup+1182.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/178 9628
/proc/meminfo: memFree=27479612/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1182.08 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 117851 357 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 156736

[startup+1242.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 9628
/proc/meminfo: memFree=27462488/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1242.08 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 123841 367 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 156736

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 9628
/proc/meminfo: memFree=27457680/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1302.08 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 129829 379 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 156736

[startup+1362.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 9629
/proc/meminfo: memFree=27427204/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1362.06 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 135816 390 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738901504 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 156736

[startup+1422.31 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 9629
/proc/meminfo: memFree=27424636/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1422.06 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 141804 402 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 156736

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 9629
/proc/meminfo: memFree=27382104/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1482.04 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 147789 415 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738903032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 156736

[startup+1542.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 9629
/proc/meminfo: memFree=27375532/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1542.04 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 153777 427 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 156736

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 9629
/proc/meminfo: memFree=27375532/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1602.02 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 159763 439 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 156736

[startup+1662.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 9669
/proc/meminfo: memFree=27556684/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1662.01 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 165750 451 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 156736

[startup+1722.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 9669
/proc/meminfo: memFree=27556436/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1722 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 171738 462 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 156736

[startup+1782.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 9672
/proc/meminfo: memFree=27556160/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1782 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 177725 475 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738902800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 156736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 9672
/proc/meminfo: memFree=27556524/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1800 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 179521 479 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738903032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 156736

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

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

[startup+1800.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 9672
/proc/meminfo: memFree=27556524/32873844 swapFree=7620/7620
[pid=9594] ppid=9592 vsize=156736 CPUtime=1800 cores=1,3,5,7
/proc/9594/stat : 9594 (toysat) R 9592 9594 6880 0 -1 4202496 50565 0 0 0 179521 479 0 0 20 0 1 0 277355654 160497664 38419 33554432000 4194304 8973514 140733738903536 140733738903032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/9594/statm: 39184 38419 453 1167 0 37965 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 156736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1795.22
CPU system time (s): 4.79127
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 162880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.22
system time used= 4.79127
maximum resident set size= 159688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50565
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= 44
involuntary context switches= 1877

runsolver used 4.01139 second user time and 9.92449 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 11:51:11
IDJOB=3706616
IDBENCH=1874
IDSOLVER=2285
FILE ID=node107/3706616-1338112271
RUNJOBID= node107-1338108466-8897
PBS_JOBID= 14624432
Free space on /tmp= 71572 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706616-1338112271/watcher-3706616-1338112271 -o /tmp/evaluation-result-3706616-1338112271/solver-3706616-1338112271 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706616-1338112271.opb

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

MD5SUM BENCH= 5548b3a1af88258afdf09b4f2d4db162
RANDOM SEED=518629781

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        28319104 kB
Buffers:          296684 kB
Cached:          3321808 kB
SwapCached:            0 kB
Active:           884716 kB
Inactive:        2879864 kB
Active(anon):     148464 kB
Inactive(anon):        0 kB
Active(file):     736252 kB
Inactive(file):  2879864 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11764 kB
Writeback:             0 kB
AnonPages:        153108 kB
Mapped:            16012 kB
Shmem:               200 kB
Slab:             649848 kB
SReclaimable:      92340 kB
SUnreclaim:       557508 kB
KernelStack:        1472 kB
PageTables:         3936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     259968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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= 71552 MiB
End job on node107 at 2012-05-27 12:21:13