Trace number 3707237

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) 1800.09 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null50mast_rapportOE1.0_TMAX180_K192_cod2.opb
MD5SUM765f9ba042cd825181247f9fbcec5226
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35819
Best CPU time to get the best result obtained on this benchmark746.384
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 892
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 891819
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 891819
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

16.59/16.60	c 2012-05-28T15:31:46+0200
16.59/16.60	c arch = x86_64
16.59/16.60	c os = linux
16.59/16.60	c compiler = ghc 7.4
16.59/16.60	c packages:
16.59/16.60	c   OptDir-0.0.1
16.59/16.60	c   array-0.4.0.0
16.59/16.60	c   base-4.5.0.0
16.59/16.60	c   bytestring-0.9.2.1
16.59/16.60	c   containers-0.4.2.1
16.59/16.60	c   deepseq-1.3.0.0
16.59/16.60	c   mtl-2.1.1
16.59/16.60	c   old_locale-1.0.0.4
16.59/16.60	c   parse_dimacs-1.2
16.59/16.60	c   parsec-3.1.2
16.59/16.60	c   queue-0.1.2
16.59/16.60	c   stm-2.3
16.59/16.60	c   time-1.4
16.59/16.60	c command line = ["--pb","HOME/instance-3707237-1338211905.opb"]
16.59/16.60	c #vars 400896
16.59/16.60	c #constraints 402763
16.59/16.60	c Solving starts ...
1305.85/1306.20	c solving time = 1288.935s
1305.85/1306.20	c #decision = 111668
1305.85/1306.20	c #conflict = 2069
1305.85/1306.20	c #restart = 5
1305.85/1306.20	o -34000
1305.85/1306.20	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-3707237-1338211905/watcher-3707237-1338211905 -o /tmp/evaluation-result-3707237-1338211905/solver-3707237-1338211905 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707237-1338211905.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: 2.07 2.02 2.00 3/178 22682
/proc/meminfo: memFree=31270320/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 287315389 7405568 751 33554432000 4194304 8973514 140736880071488 140736880070752 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 1808 754 413 1167 0 589 0

[startup+0.0132109 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22682
/proc/meminfo: memFree=31270320/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=7232 CPUtime=0.01 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 1055 0 0 0 1 0 0 0 20 0 1 0 287315389 7405568 976 33554432000 4194304 8973514 140736880071488 140736880070752 6809224 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 1808 976 417 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100253 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22682
/proc/meminfo: memFree=31270320/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 2324 0 0 0 9 0 0 0 20 0 1 0 287315389 12648448 2245 33554432000 4194304 8973514 140736880071488 140736880070752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 3088 2245 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300244 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22682
/proc/meminfo: memFree=31270320/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 5428 0 0 0 28 1 0 0 20 0 1 0 287315389 25231360 5349 33554432000 4194304 8973514 140736880071488 140736880070752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700274 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22682
/proc/meminfo: memFree=31270320/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 11316 0 0 0 67 2 0 0 20 0 1 0 287315389 49348608 11237 33554432000 4194304 8973514 140736880071488 140736880070752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50021 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22683
/proc/meminfo: memFree=31152612/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=99392 CPUtime=1.49 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 24116 0 0 0 143 6 0 0 20 0 1 0 287315389 101777408 24037 33554432000 4194304 8973514 140736880071488 140736880070984 5741279 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 24848 24037 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10021 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 22683
/proc/meminfo: memFree=31035144/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=164928 CPUtime=3.09 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 40500 0 0 0 300 9 0 0 20 0 1 0 287315389 168886272 40421 33554432000 4194304 8973514 140736880071488 140736880070984 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 41232 40421 418 1167 0 40013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164928

[startup+6.30028 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 22683
/proc/meminfo: memFree=30567028/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=367680 CPUtime=6.29 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 91188 0 0 0 607 22 0 0 20 0 1 0 287315389 376504320 91109 33554432000 4194304 8973514 140736880071488 140736880070752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 91920 91109 418 1167 0 90701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367680

[startup+12.7069 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 22683
/proc/meminfo: memFree=29685476/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=808000 CPUtime=12.69 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 201278 0 0 0 1228 41 0 0 20 0 1 0 287315389 827392000 201199 33554432000 4194304 8973514 140736880071488 140736880069440 4456533 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 202000 201199 422 1167 0 200781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 808000

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 22683
/proc/meminfo: memFree=29293124/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=25.48 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 2497 51 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880070752 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 985152

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 22683
/proc/meminfo: memFree=29293464/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=51.09 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 5053 56 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880070752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 985152

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22683
/proc/meminfo: memFree=29293012/32873844 swapFree=7620/7620
[pid=22682] ppid=22680 vsize=985152 CPUtime=102.28 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 10166 62 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880069312 4427291 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 985152

[startup+162.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22683
/proc/meminfo: memFree=29292668/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=162.28 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 16156 72 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880070752 6571896 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 985152

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22684
/proc/meminfo: memFree=29292696/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=222.26 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 22146 80 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880070984 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 985152

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22684
/proc/meminfo: memFree=29292476/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=282.25 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 28136 89 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880070984 7670841 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 985152

[startup+342.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 22684
/proc/meminfo: memFree=29292752/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=342.24 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 34125 99 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880069440 4415636 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 985152

[startup+402.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/179 22684
/proc/meminfo: memFree=29292780/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=402.23 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 40115 108 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880070752 4208879 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 985152

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 22684
/proc/meminfo: memFree=29292808/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=462.22 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 46104 118 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880069440 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 985152

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 22688
/proc/meminfo: memFree=29292704/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=522.21 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 52091 130 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880069440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 985152

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22688
/proc/meminfo: memFree=29292864/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=582.2 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245591 0 0 0 58081 139 0 0 20 0 1 0 287315389 1008795648 245512 33554432000 4194304 8973514 140736880071488 140736880070752 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245512 447 1167 0 245069 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 985152

[startup+642.3 s]

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

[startup+822.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22690
/proc/meminfo: memFree=29287096/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=822.15 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245610 0 0 0 82042 173 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880069440 7672535 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 985152

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22690
/proc/meminfo: memFree=29287000/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=882.14 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245612 0 0 0 88031 183 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880070752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 985152

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22690
/proc/meminfo: memFree=29287028/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=942.13 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245618 0 0 0 94021 192 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880053504 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 985152

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22690
/proc/meminfo: memFree=29287180/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1002.11 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245621 0 0 0 100008 203 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880070984 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 985152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22690
/proc/meminfo: memFree=29287084/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1062.1 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245623 0 0 0 105996 214 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880070984 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 985152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22694
/proc/meminfo: memFree=29286980/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1122.09 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245629 0 0 0 111985 224 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880069440 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 985152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22694
/proc/meminfo: memFree=29287140/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1182.08 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245633 0 0 0 117974 234 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880069440 6817368 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 985152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22694
/proc/meminfo: memFree=29287092/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1242.06 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245642 0 0 0 123962 244 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880070752 6571896 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 985152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22694
/proc/meminfo: memFree=29286968/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1302.05 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245642 0 0 0 129953 252 0 0 20 0 1 0 287315389 1008795648 245517 33554432000 4194304 8973514 140736880071488 140736880070984 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245517 447 1167 0 245069 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 985152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22694
/proc/meminfo: memFree=29287340/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1362.04 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 135941 263 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880070752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 985152

[startup+1422.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 22695
/proc/meminfo: memFree=29287340/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1422.03 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 141930 273 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880069440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 985152

[startup+1482.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22695
/proc/meminfo: memFree=29287216/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1482.03 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 147917 286 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880069440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 985152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22695
/proc/meminfo: memFree=29287464/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1542.02 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 153903 299 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880070752 4212992 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 985152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22695
/proc/meminfo: memFree=29287340/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1602 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 159890 310 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880069440 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 985152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22695
/proc/meminfo: memFree=29287464/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1661.99 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 165879 320 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880069440 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 985152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22699
/proc/meminfo: memFree=29282248/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1721.98 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 171867 331 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880070752 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 985152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22721
/proc/meminfo: memFree=29281256/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1781.98 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 177855 343 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880070752 4415363 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 985152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 22722
/proc/meminfo: memFree=30295004/32873844 swapFree=7616/7616
[pid=22682] ppid=22680 vsize=985152 CPUtime=1800.08 cores=1,3,5,7
/proc/22682/stat : 22682 (toysat) R 22680 22682 21285 0 -1 4202496 245652 0 0 0 179662 346 0 0 20 0 1 0 287315389 1008795648 245527 33554432000 4194304 8973514 140736880071488 140736880070984 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22682/statm: 246288 245527 457 1167 0 245069 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 985152

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): 1800.09
CPU user time (s): 1796.62
CPU system time (s): 3.46947
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 985152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 3.46947
maximum resident set size= 982108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245652
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= 54
involuntary context switches= 1854

runsolver used 4.27135 second user time and 9.71452 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 15:31:46
IDJOB=3707237
IDBENCH=91064
IDSOLVER=2285
FILE ID=node135/3707237-1338211905
RUNJOBID= node135-1338188468-21302
PBS_JOBID= 14624569
Free space on /tmp= 71580 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null50mast_rapportOE1.0_TMAX180_K192_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707237-1338211905/watcher-3707237-1338211905 -o /tmp/evaluation-result-3707237-1338211905/solver-3707237-1338211905 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707237-1338211905.opb

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

MD5SUM BENCH= 765f9ba042cd825181247f9fbcec5226
RANDOM SEED=905509477

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31271436 kB
Buffers:          322748 kB
Cached:           441644 kB
SwapCached:         1720 kB
Active:           617852 kB
Inactive:         165460 kB
Active(anon):       9900 kB
Inactive(anon):    12012 kB
Active(file):     607952 kB
Inactive(file):   153448 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             69844 kB
Writeback:             0 kB
AnonPages:         25492 kB
Mapped:            13320 kB
Shmem:               132 kB
Slab:             677772 kB
SReclaimable:     119304 kB
SUnreclaim:       558468 kB
KernelStack:        1416 kB
PageTables:         3732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     133484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71608 MiB
End job on node135 at 2012-05-28 16:01:49