Trace number 3707256

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_1.opb
MD5SUM162153f0f0e5f8f2e587b9d579ee09dc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-146
Best CPU time to get the best result obtained on this benchmark1796.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -136
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12636
Sum of products size (including duplicates)25272
Number of different products6318
Sum of products size12636

Solver Data 

0.19/0.22	c 2012-05-27T18:10:55+0200
0.19/0.22	c arch = x86_64
0.19/0.22	c os = linux
0.19/0.22	c compiler = ghc 7.4
0.19/0.22	c packages:
0.19/0.22	c   OptDir-0.0.1
0.19/0.22	c   array-0.4.0.0
0.19/0.22	c   base-4.5.0.0
0.19/0.22	c   bytestring-0.9.2.1
0.19/0.22	c   containers-0.4.2.1
0.19/0.22	c   deepseq-1.3.0.0
0.19/0.22	c   mtl-2.1.1
0.19/0.22	c   old_locale-1.0.0.4
0.19/0.22	c   parse_dimacs-1.2
0.19/0.22	c   parsec-3.1.2
0.19/0.22	c   queue-0.1.2
0.19/0.22	c   stm-2.3
0.19/0.22	c   time-1.4
0.19/0.22	c command line = ["--pb","HOME/instance-3707256-1338135055.opb"]
0.19/0.22	c #vars 1000
0.19/0.22	c #constraints 1501
0.19/0.22	c Solving starts ...
114.55/114.68	c learnt constraints deletion: 32902 -> 16559
170.84/170.93	c solving time = 170.655s
170.84/170.93	c #decision = 96351
170.84/170.93	c #conflict = 48828
170.84/170.93	c #restart = 13
170.84/170.93	o -88
170.84/170.93	c Solving starts ...
171.95/172.09	c learnt constraints deletion: 32472 -> 16236
172.65/172.73	c learnt constraints deletion: 16236 -> 8118
304.02/304.16	c solving time = 133.206s
304.02/304.16	c #decision = 103173
304.02/304.16	c #conflict = 49632
304.02/304.16	c #restart = 16
304.02/304.16	o -89
304.02/304.16	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-3707256-1338135055/watcher-3707256-1338135055 -o /tmp/evaluation-result-3707256-1338135055/solver-3707256-1338135055 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707256-1338135055.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: 1.98 1.98 1.99 3/177 28989
/proc/meminfo: memFree=31389572/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 800 0 0 0 0 0 0 0 20 0 1 0 279631208 6356992 722 33554432000 4194304 8973514 140733284483088 140733448693144 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 1552 725 415 1167 0 333 0

[startup+0.05661 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 28989
/proc/meminfo: memFree=31389572/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 1754 0 0 0 5 0 0 0 20 0 1 0 279631208 10551296 1676 33554432000 4194304 8973514 140733284483088 140733448693144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 2576 1676 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100344 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 28989
/proc/meminfo: memFree=31389572/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 2809 0 0 0 9 0 0 0 20 0 1 0 279631208 14745600 2731 33554432000 4194304 8973514 140733284483088 140733448693144 5343560 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 3600 2731 428 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.30032 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 28989
/proc/meminfo: memFree=31389572/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 6229 0 0 0 28 1 0 0 20 0 1 0 279631208 28377088 6151 33554432000 4194304 8973514 140733284483088 140733448693144 4356768 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 6928 6151 446 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700344 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 28989
/proc/meminfo: memFree=31389572/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=33856 CPUtime=0.68 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 7765 0 0 0 67 1 0 0 20 0 1 0 279631208 34668544 7687 33554432000 4194304 8973514 140733284483088 140733284482584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 8464 7687 446 1167 0 7245 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33856

[startup+1.50028 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 28990
/proc/meminfo: memFree=31362580/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=35904 CPUtime=1.49 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 8277 0 0 0 147 2 0 0 20 0 1 0 279631208 36765696 8199 33554432000 4194304 8973514 140733284483088 140733284482584 4205032 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 8976 8199 446 1167 0 7757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35904

[startup+3.10028 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 28990
/proc/meminfo: memFree=31361340/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=36928 CPUtime=3.08 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 8533 0 0 0 306 2 0 0 20 0 1 0 279631208 37814272 8455 33554432000 4194304 8973514 140733284483088 140733284482584 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 9232 8455 446 1167 0 8013 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36928

[startup+6.30027 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 28990
/proc/meminfo: memFree=31357000/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=41024 CPUtime=6.28 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 9557 0 0 0 625 3 0 0 20 0 1 0 279631208 42008576 9479 33554432000 4194304 8973514 140733284483088 140733284482352 4462648 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 10256 9479 446 1167 0 9037 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41024

[startup+12.7003 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28990
/proc/meminfo: memFree=31353796/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=48192 CPUtime=12.69 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 11349 0 0 0 1264 5 0 0 20 0 1 0 279631208 49348608 11271 33554432000 4194304 8973514 140733284483088 140733284482584 6532426 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 12048 11271 446 1167 0 10829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48192

[startup+25.5003 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28990
/proc/meminfo: memFree=31339340/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=63552 CPUtime=25.49 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 15190 0 0 0 2541 8 0 0 20 0 1 0 279631208 65077248 15111 33554432000 4194304 8973514 140733284483088 140733284481024 4204614 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 15888 15111 446 1167 0 14669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63552

[startup+51.1003 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28990
/proc/meminfo: memFree=31301536/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=96320 CPUtime=51.08 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 23384 0 0 0 5093 15 0 0 20 0 1 0 279631208 98631680 23303 33554432000 4194304 8973514 140733284483088 140733284482584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 24080 23303 446 1167 0 22861 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96320

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28990
/proc/meminfo: memFree=31223348/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=175168 CPUtime=102.27 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 43114 0 0 0 10198 29 0 0 20 0 1 0 279631208 179372032 43015 33554432000 4194304 8973514 140733284483088 140733284482352 4204378 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 43792 43015 446 1167 0 42573 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 175168

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 28990
/proc/meminfo: memFree=31128640/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=259136 CPUtime=162.24 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 64118 0 0 0 16177 47 0 0 20 0 1 0 279631208 265355264 64008 33554432000 4194304 8973514 140733284483088 140733284482584 4459284 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 64784 64008 447 1167 0 63565 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 259136

[startup+222.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/177 28990
/proc/meminfo: memFree=31160912/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=230464 CPUtime=222.24 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 67459 0 0 0 22166 58 0 0 20 0 1 0 279631208 235995136 56850 33554432000 4194304 8973514 140733284483088 140733284481024 4213733 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 57616 56850 457 1167 0 56397 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 230464

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 28990
/proc/meminfo: memFree=31155520/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=230464 CPUtime=282.22 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 67459 0 0 0 28157 65 0 0 20 0 1 0 279631208 235995136 56850 33554432000 4194304 8973514 140733284483088 140733284482352 4204374 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 57616 56850 457 1167 0 56397 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 230464

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28991
/proc/meminfo: memFree=31188280/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=193600 CPUtime=342.22 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 67459 0 0 0 34147 75 0 0 20 0 1 0 279631208 198246400 47634 33554432000 4194304 8973514 140733284483088 140733284481024 4209136 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 48400 47634 457 1167 0 47181 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 193600

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28991
/proc/meminfo: memFree=31200488/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=185408 CPUtime=402.2 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 67459 0 0 0 40137 83 0 0 20 0 1 0 279631208 189857792 45586 33554432000 4194304 8973514 140733284483088 140733284482584 6570455 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 46352 45586 457 1167 0 45133 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 185408

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28991
/proc/meminfo: memFree=31206380/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=185408 CPUtime=462.2 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 67459 0 0 0 46127 93 0 0 20 0 1 0 279631208 189857792 45586 33554432000 4194304 8973514 140733284483088 140733284482352 4213855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 46352 45586 457 1167 0 45133 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 185408

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28991
/proc/meminfo: memFree=31208000/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=185408 CPUtime=522.19 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 67459 0 0 0 52118 101 0 0 20 0 1 0 279631208 189857792 45586 33554432000 4194304 8973514 140733284483088 140733284482584 6576161 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 46352 45586 457 1167 0 45133 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 185408

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28994
/proc/meminfo: memFree=31201192/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=185408 CPUtime=582.18 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 67459 0 0 0 58108 110 0 0 20 0 1 0 279631208 189857792 45586 33554432000 4194304 8973514 140733284483088 140733284482352 4204706 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 46352 45586 457 1167 0 45133 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 185408

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28995
/proc/meminfo: memFree=31154060/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=224320 CPUtime=822.14 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 77192 0 0 0 82067 147 0 0 20 0 1 0 279631208 229703680 55314 33554432000 4194304 8973514 140733284483088 140733284482584 4209493 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 56080 55314 457 1167 0 54861 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 224320

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28995
/proc/meminfo: memFree=31155336/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=234560 CPUtime=882.13 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 79759 0 0 0 88057 156 0 0 20 0 1 0 279631208 240189440 57874 33554432000 4194304 8973514 140733284483088 140733284482584 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 58640 57874 457 1167 0 57421 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 234560

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28996
/proc/meminfo: memFree=31140592/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=243776 CPUtime=942.11 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 82063 0 0 0 94045 166 0 0 20 0 1 0 279631208 249626624 60178 33554432000 4194304 8973514 140733284483088 140733284482352 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 60944 60178 457 1167 0 59725 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 243776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28996
/proc/meminfo: memFree=31131304/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=254016 CPUtime=1002.1 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 84623 0 0 0 100035 175 0 0 20 0 1 0 279631208 260112384 62738 33554432000 4194304 8973514 140733284483088 140733284482352 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 63504 62738 457 1167 0 62285 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 254016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28996
/proc/meminfo: memFree=31127716/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=262208 CPUtime=1062.1 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 86671 0 0 0 106025 185 0 0 20 0 1 0 279631208 268500992 64786 33554432000 4194304 8973514 140733284483088 140733284482584 6570424 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 65552 64786 457 1167 0 64333 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 262208

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28996
/proc/meminfo: memFree=31114648/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=278592 CPUtime=1122.08 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 90774 0 0 0 112014 194 0 0 20 0 1 0 279631208 285278208 68882 33554432000 4194304 8973514 140733284483088 140733284482352 4204694 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 69648 68882 457 1167 0 68429 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 278592

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 28999
/proc/meminfo: memFree=31082624/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=288832 CPUtime=1182.07 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 93334 0 0 0 118006 201 0 0 20 0 1 0 279631208 295763968 71442 33554432000 4194304 8973514 140733284483088 140733284482352 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 72208 71442 457 1167 0 70989 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 288832

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29000
/proc/meminfo: memFree=31093252/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=298048 CPUtime=1242.07 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 95638 0 0 0 123997 210 0 0 20 0 1 0 279631208 305201152 73746 33554432000 4194304 8973514 140733284483088 140733284482584 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 74512 73746 457 1167 0 73293 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 298048

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29000
/proc/meminfo: memFree=31091580/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=301120 CPUtime=1302.06 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 96406 0 0 0 129990 216 0 0 20 0 1 0 279631208 308346880 74514 33554432000 4194304 8973514 140733284483088 140733284482352 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 75280 74514 457 1167 0 74061 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 301120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29000
/proc/meminfo: memFree=31075460/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=303168 CPUtime=1362.05 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 96922 0 0 0 135980 225 0 0 20 0 1 0 279631208 310444032 75026 33554432000 4194304 8973514 140733284483088 140733284482352 4213833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 75792 75026 457 1167 0 74573 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 303168

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29000
/proc/meminfo: memFree=31077440/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=309312 CPUtime=1422.05 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 98458 0 0 0 141972 233 0 0 20 0 1 0 279631208 316735488 76562 33554432000 4194304 8973514 140733284483088 140733284482352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 77328 76562 457 1167 0 76109 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 309312

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29000
/proc/meminfo: memFree=31069200/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=317504 CPUtime=1482.02 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 100506 0 0 0 147962 240 0 0 20 0 1 0 279631208 325124096 78610 33554432000 4194304 8973514 140733284483088 140733284482352 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 79376 78610 457 1167 0 78157 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 317504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29001
/proc/meminfo: memFree=31059280/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=327744 CPUtime=1542.02 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 103066 0 0 0 153956 246 0 0 20 0 1 0 279631208 335609856 81170 33554432000 4194304 8973514 140733284483088 140733284482352 4447548 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 81936 81170 457 1167 0 80717 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 327744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29001
/proc/meminfo: memFree=31063072/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=331840 CPUtime=1602.01 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 104092 0 0 0 159947 254 0 0 20 0 1 0 279631208 339804160 82194 33554432000 4194304 8973514 140733284483088 140733284482584 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 82960 82194 457 1167 0 81741 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 331840

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29001
/proc/meminfo: memFree=31053644/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=340032 CPUtime=1662 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 106140 0 0 0 165939 261 0 0 20 0 1 0 279631208 348192768 84242 33554432000 4194304 8973514 140733284483088 140733284482352 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 85008 84242 457 1167 0 83789 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 340032

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29039
/proc/meminfo: memFree=31062712/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=340032 CPUtime=1722 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 106140 0 0 0 171932 268 0 0 20 0 1 0 279631208 348192768 84242 33554432000 4194304 8973514 140733284483088 140733284482584 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 85008 84242 457 1167 0 83789 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 340032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29042
/proc/meminfo: memFree=31043608/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=349248 CPUtime=1781.99 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 108444 0 0 0 177925 274 0 0 20 0 1 0 279631208 357629952 86546 33554432000 4194304 8973514 140733284483088 140733284482352 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 87312 86546 457 1167 0 86093 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 349248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29042
/proc/meminfo: memFree=31048320/32873844 swapFree=7112/7112
[pid=28989] ppid=28987 vsize=350272 CPUtime=1800.09 cores=0,2,4,6
/proc/28989/stat : 28989 (toysat) R 28987 28989 27148 0 -1 4202496 108700 0 0 0 179733 276 0 0 20 0 1 0 279631208 358678528 86802 33554432000 4194304 8973514 140733284483088 140733284482352 4204672 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28989/statm: 87568 86802 457 1167 0 86349 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 350272

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): 1800.1
CPU user time (s): 1797.33
CPU system time (s): 2.76458
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 350272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.33
system time used= 2.76458
maximum resident set size= 347208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108700
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= 63
involuntary context switches= 2005

runsolver used 4.50232 second user time and 7.83181 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 18:10:55
IDJOB=3707256
IDBENCH=48258
IDSOLVER=2285
FILE ID=node119/3707256-1338135055
RUNJOBID= node119-1338113000-27164
PBS_JOBID= 14624472
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707256-1338135055/watcher-3707256-1338135055 -o /tmp/evaluation-result-3707256-1338135055/solver-3707256-1338135055 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707256-1338135055.opb

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

MD5SUM BENCH= 162153f0f0e5f8f2e587b9d579ee09dc
RANDOM SEED=576270667

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.90
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		: 2666.943
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:        31389572 kB
Buffers:          299436 kB
Cached:           333644 kB
SwapCached:         1844 kB
Active:           559312 kB
Inactive:         127288 kB
Active(anon):      54056 kB
Inactive(anon):     2068 kB
Active(file):     505256 kB
Inactive(file):   125220 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100196 kB
Dirty:              7404 kB
Writeback:             0 kB
AnonPages:         59180 kB
Mapped:            13556 kB
Shmem:                 8 kB
Slab:             657320 kB
SReclaimable:      99584 kB
SUnreclaim:       557736 kB
KernelStack:        1472 kB
PageTables:         4068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     173272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71596 MiB
End job on node119 at 2012-05-27 18:40:58