Trace number 3706102

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K196.opb
MD5SUMbcce2e1d61aa4147a6a5a8b58d6d164e
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23324
Total number of constraints23718
Number of constraints which are clauses23522
Number of constraints which are cardinality constraints (but not clauses)196
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint196
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 197
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.68/0.96	c 2012-05-28T11:22:17+0200
0.68/0.96	c arch = x86_64
0.68/0.96	c os = linux
0.68/0.96	c compiler = ghc 7.4
0.68/0.96	c packages:
0.68/0.96	c   OptDir-0.0.1
0.68/0.96	c   array-0.4.0.0
0.68/0.96	c   base-4.5.0.0
0.68/0.96	c   bytestring-0.9.2.1
0.68/0.96	c   containers-0.4.2.1
0.68/0.96	c   deepseq-1.3.0.0
0.68/0.96	c   mtl-2.1.1
0.68/0.96	c   old_locale-1.0.0.4
0.68/0.96	c   parse_dimacs-1.2
0.68/0.96	c   parsec-3.1.2
0.68/0.96	c   queue-0.1.2
0.68/0.96	c   stm-2.3
0.68/0.96	c   time-1.4
0.68/0.96	c command line = ["--pb","HOME/instance-3706102-1338196937.opb"]
0.68/0.96	c #vars 23324
0.68/0.96	c #constraints 23718
0.68/0.96	c Solving starts ...
313.87/314.04	c learnt constraints deletion: 55608 -> 27804
617.09/617.33	c learnt constraints deletion: 67713 -> 33862
927.93/928.21	c learnt constraints deletion: 68629 -> 34330
1320.27/1320.65	c learnt constraints deletion: 74766 -> 37497
1781.19/1781.66	c learnt constraints deletion: 81660 -> 40933

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-3706102-1338196937/watcher-3706102-1338196937 -o /tmp/evaluation-result-3706102-1338196937/solver-3706102-1338196937 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706102-1338196937.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.10 2.03 1.92 2/171 32079
/proc/meminfo: memFree=30767908/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 783 0 0 0 0 0 0 0 20 0 1 0 285818622 6356992 703 33554432000 4194304 8973514 140736416981632 140736958099224 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 1552 707 415 1167 0 333 0

[startup+0.0265449 s]
/proc/loadavg: 2.10 2.03 1.92 2/171 32079
/proc/meminfo: memFree=30767908/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 1125 0 0 0 2 0 0 0 20 0 1 0 285818622 8454144 1045 33554432000 4194304 8973514 140736416981632 140736416981128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 2064 1045 417 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100271 s]
/proc/loadavg: 2.10 2.03 1.92 2/171 32079
/proc/meminfo: memFree=30767908/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 285818622 12648448 2276 33554432000 4194304 8973514 140736416981632 140736416981128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 3088 2276 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300278 s]
/proc/loadavg: 2.10 2.03 1.92 2/171 32079
/proc/meminfo: memFree=30767908/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 5332 0 0 0 28 1 0 0 20 0 1 0 285818622 25231360 5252 33554432000 4194304 8973514 140736416981632 140736416981128 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 6160 5259 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700285 s]
/proc/loadavg: 2.10 2.03 1.92 2/171 32079
/proc/meminfo: memFree=30767908/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=44096 CPUtime=0.68 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 10297 0 0 0 67 1 0 0 20 0 1 0 285818622 45154304 10217 33554432000 4194304 8973514 140736416981632 140736416981128 4204596 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 11024 10217 422 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50031 s]
/proc/loadavg: 2.09 2.03 1.92 3/177 32094
/proc/meminfo: memFree=30663212/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=59456 CPUtime=1.49 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 14165 0 0 0 146 3 0 0 20 0 1 0 285818622 60882944 14085 33554432000 4194304 8973514 140736416981632 140736416981128 4209363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 14864 14085 444 1167 0 13645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59456

[startup+3.10028 s]
/proc/loadavg: 2.09 2.03 1.92 3/177 32094
/proc/meminfo: memFree=30662196/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=59456 CPUtime=3.09 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 14165 0 0 0 306 3 0 0 20 0 1 0 285818622 60882944 14085 33554432000 4194304 8973514 140736416981632 140736416981128 4357076 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 14864 14085 444 1167 0 13645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59456

[startup+6.30029 s]
/proc/loadavg: 2.08 2.03 1.92 3/177 32094
/proc/meminfo: memFree=30662320/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=60480 CPUtime=6.29 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 14421 0 0 0 625 4 0 0 20 0 1 0 285818622 61931520 14341 33554432000 4194304 8973514 140736416981632 140736416981128 5372972 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 15120 14341 444 1167 0 13901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60480

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 1.92 3/177 32094
/proc/meminfo: memFree=30649612/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=64576 CPUtime=12.69 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 15250 0 0 0 1264 5 0 0 20 0 1 0 285818622 66125824 15173 33554432000 4194304 8973514 140736416981632 140736416981128 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 16144 15173 444 1167 0 14925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64576

[startup+25.5064 s]
/proc/loadavg: 2.06 2.03 1.92 3/177 32094
/proc/meminfo: memFree=30623472/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=72768 CPUtime=25.48 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 17501 0 0 0 2541 7 0 0 20 0 1 0 285818622 74514432 17418 33554432000 4194304 8973514 140736416981632 140736416981128 6534221 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 18192 17418 444 1167 0 16973 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72768

[startup+51.1003 s]
/proc/loadavg: 2.04 2.02 1.92 3/177 32094
/proc/meminfo: memFree=30557836/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=106560 CPUtime=51.05 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 25966 0 0 0 5091 14 0 0 20 0 1 0 285818622 109117440 25863 33554432000 4194304 8973514 140736416981632 140736416980896 6571987 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 26640 25863 444 1167 0 25421 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 106560

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 1.92 3/177 32094
/proc/meminfo: memFree=30439212/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=160832 CPUtime=102.22 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 39406 0 0 0 10195 27 0 0 20 0 1 0 285818622 164691968 39285 33554432000 4194304 8973514 140736416981632 140736416981128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 40208 39285 444 1167 0 38989 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 160832

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 1.92 3/177 32094
/proc/meminfo: memFree=30352688/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=207936 CPUtime=162.22 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 51331 0 0 0 16177 45 0 0 20 0 1 0 285818622 212926464 51210 33554432000 4194304 8973514 140736416981632 140736416980896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 51984 51210 444 1167 0 50765 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 207936

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/177 32095
/proc/meminfo: memFree=30291920/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=257088 CPUtime=222.22 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 63371 0 0 0 22160 62 0 0 20 0 1 0 285818622 263258112 63250 33554432000 4194304 8973514 140736416981632 140736416980896 4481592 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 64272 63250 444 1167 0 63053 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 257088

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/177 32095
/proc/meminfo: memFree=30217520/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=301120 CPUtime=282.2 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 74627 0 0 0 28145 75 0 0 20 0 1 0 285818622 308346880 74506 33554432000 4194304 8973514 140736416981632 140736416980896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 75280 74506 444 1167 0 74061 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 301120

[startup+342.306 s]
/proc/loadavg: 2.00 2.01 1.92 3/177 32095
/proc/meminfo: memFree=30170184/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=325696 CPUtime=342.16 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 80812 0 0 0 34129 87 0 0 20 0 1 0 285818622 333512704 80651 33554432000 4194304 8973514 140736416981632 140736416980896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 81424 80651 445 1167 0 80205 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 325696

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 32095
/proc/meminfo: memFree=30162216/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=325696 CPUtime=402.12 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 80831 0 0 0 40113 99 0 0 20 0 1 0 285818622 333512704 80651 33554432000 4194304 8973514 140736416981632 140736416980896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 81424 80651 445 1167 0 80205 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 325696

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 32095
/proc/meminfo: memFree=30162216/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=325696 CPUtime=462.11 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 80831 0 0 0 46101 110 0 0 20 0 1 0 285818622 333512704 80651 33554432000 4194304 8973514 140736416981632 140736416981128 4424788 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 81424 80651 445 1167 0 80205 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 325696

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 32099
/proc/meminfo: memFree=30162084/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=325696 CPUtime=522.1 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 80831 0 0 0 52089 121 0 0 20 0 1 0 285818622 333512704 80651 33554432000 4194304 8973514 140736416981632 140736416963648 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 81424 80651 445 1167 0 80205 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 325696

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 32099
/proc/meminfo: memFree=30138528/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=353344 CPUtime=582.09 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 87657 0 0 0 58077 132 0 0 20 0 1 0 285818622 361824256 87477 33554432000 4194304 8973514 140736416981632 140736416981128 4427828 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 88336 87477 445 1167 0 87117 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 353344

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32101
/proc/meminfo: memFree=30111016/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=373824 CPUtime=882.05 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 92867 0 0 0 88019 186 0 0 20 0 1 0 285818622 382795776 92683 33554432000 4194304 8973514 140736416981632 140736416981128 4427540 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 93456 92683 445 1167 0 92237 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 373824

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32101
/proc/meminfo: memFree=30087952/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=391232 CPUtime=942.03 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 97219 0 0 0 94007 196 0 0 20 0 1 0 285818622 400621568 97035 33554432000 4194304 8973514 140736416981632 140736416981128 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 97808 97035 445 1167 0 96589 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 391232

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32101
/proc/meminfo: memFree=30125340/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=353344 CPUtime=1002.03 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 97219 0 0 0 99994 209 0 0 20 0 1 0 285818622 361824256 87563 33554432000 4194304 8973514 140736416981632 140736416981128 5372265 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 88336 87563 445 1167 0 87117 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 353344

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 32101
/proc/meminfo: memFree=30125340/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=353344 CPUtime=1062.01 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 97219 0 0 0 105981 220 0 0 20 0 1 0 285818622 361824256 87563 33554432000 4194304 8973514 140736416981632 140736416981128 4357013 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 88336 87563 445 1167 0 87117 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 353344

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 32104
/proc/meminfo: memFree=30119264/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=353344 CPUtime=1122 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 97219 0 0 0 111968 232 0 0 20 0 1 0 285818622 361824256 87563 33554432000 4194304 8973514 140736416981632 140736416980896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 88336 87563 445 1167 0 87117 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 353344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32105
/proc/meminfo: memFree=30109076/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=358464 CPUtime=1181.99 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 98505 0 0 0 117956 243 0 0 20 0 1 0 285818622 367067136 88843 33554432000 4194304 8973514 140736416981632 140736416981128 4481608 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 89616 88843 445 1167 0 88397 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 358464

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32105
/proc/meminfo: memFree=30077456/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=390208 CPUtime=1241.98 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 106367 0 0 0 123943 255 0 0 20 0 1 0 285818622 399572992 96705 33554432000 4194304 8973514 140736416981632 140736416980896 6531743 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 97552 96705 445 1167 0 96333 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 390208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32105
/proc/meminfo: memFree=30047324/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=419904 CPUtime=1301.98 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 113865 0 0 0 129932 266 0 0 20 0 1 0 285818622 429981696 104203 33554432000 4194304 8973514 140736416981632 140736416981128 4208830 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 104976 104203 445 1167 0 103757 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 419904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32105
/proc/meminfo: memFree=30043036/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=431168 CPUtime=1361.97 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 118217 0 0 0 135920 277 0 0 20 0 1 0 285818622 441516032 107019 33554432000 4194304 8973514 140736416981632 140736416981128 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 107792 107019 445 1167 0 106573 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 431168

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32105
/proc/meminfo: memFree=30043532/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=431168 CPUtime=1421.96 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 118217 0 0 0 141906 290 0 0 20 0 1 0 285818622 441516032 107019 33554432000 4194304 8973514 140736416981632 140736416980896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 107792 107019 445 1167 0 106573 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 431168

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 32106
/proc/meminfo: memFree=30043532/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=431168 CPUtime=1481.95 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 118217 0 0 0 147896 299 0 0 20 0 1 0 285818622 441516032 107019 33554432000 4194304 8973514 140736416981632 140736416981128 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 107792 107019 445 1167 0 106573 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 431168

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/177 32106
/proc/meminfo: memFree=30043532/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=431168 CPUtime=1541.94 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 118217 0 0 0 153885 309 0 0 20 0 1 0 285818622 441516032 107019 33554432000 4194304 8973514 140736416981632 140736416980896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 107792 107019 445 1167 0 106573 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 431168

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/177 32106
/proc/meminfo: memFree=30035516/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=431168 CPUtime=1601.92 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 118230 0 0 0 159874 318 0 0 20 0 1 0 285818622 441516032 107019 33554432000 4194304 8973514 140736416981632 140736416980896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 107792 107019 445 1167 0 106573 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 431168

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 32106
/proc/meminfo: memFree=30035392/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=431168 CPUtime=1661.91 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 118230 0 0 0 165864 327 0 0 20 0 1 0 285818622 441516032 107019 33554432000 4194304 8973514 140736416981632 140736416981128 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 107792 107019 445 1167 0 106573 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 431168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 32109
/proc/meminfo: memFree=30035384/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=431168 CPUtime=1721.9 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 118230 0 0 0 171854 336 0 0 20 0 1 0 285818622 441516032 107019 33554432000 4194304 8973514 140736416981632 140736416980896 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 107792 107019 445 1167 0 106573 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 431168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 32110
/proc/meminfo: memFree=30009592/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=457792 CPUtime=1781.89 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 124720 0 0 0 177844 345 0 0 20 0 1 0 285818622 468779008 113509 33554432000 4194304 8973514 140736416981632 140736416980896 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 114448 113509 445 1167 0 113229 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 457792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 32110
/proc/meminfo: memFree=30009344/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=457792 CPUtime=1800.09 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 124886 0 0 0 179662 347 0 0 20 0 1 0 285818622 468779008 113675 33554432000 4194304 8973514 140736416981632 140736416981128 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 114448 113675 445 1167 0 113229 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 457792

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 32110
/proc/meminfo: memFree=30009344/32873844 swapFree=7116/7116
[pid=32079] ppid=32077 vsize=457792 CPUtime=1800.09 cores=0,2,4,6
/proc/32079/stat : 32079 (toysat) R 32077 32079 31934 0 -1 4202496 124886 0 0 0 179662 347 0 0 20 0 1 0 285818622 468779008 113675 33554432000 4194304 8973514 140736416981632 140736416981128 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/32079/statm: 114448 113675 445 1167 0 113229 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 457792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1796.62
CPU system time (s): 3.48447
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 457792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 3.48447
maximum resident set size= 454700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124886
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= 131
involuntary context switches= 1855

runsolver used 3.47347 second user time and 8.75267 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 11:22:17
IDJOB=3706102
IDBENCH=90154
IDSOLVER=2285
FILE ID=node146/3706102-1338196937
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71176 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K196.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706102-1338196937/watcher-3706102-1338196937 -o /tmp/evaluation-result-3706102-1338196937/solver-3706102-1338196937 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706102-1338196937.opb

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

MD5SUM BENCH= bcce2e1d61aa4147a6a5a8b58d6d164e
RANDOM SEED=991989496

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30760980 kB
Buffers:          412756 kB
Cached:           823508 kB
SwapCached:         2180 kB
Active:           997388 kB
Inactive:         244516 kB
Active(anon):       5104 kB
Inactive(anon):     2668 kB
Active(file):     992284 kB
Inactive(file):   241848 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:              8972 kB
Writeback:             0 kB
AnonPages:         10964 kB
Mapped:             8880 kB
Shmem:                 0 kB
Slab:             729876 kB
SReclaimable:     171240 kB
SUnreclaim:       558636 kB
KernelStack:        1440 kB
PageTables:         3632 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103392 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= 71168 MiB
End job on node146 at 2012-05-28 11:52:20