Trace number 3706277

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__128.opb
MD5SUMc60a8914afda75f67db3a97e49d1591e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark2.73358
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5138
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint128
Maximum length of a constraint1025
Number of terms in the objective function 5120
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 223303936
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 223303936
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.79/2.83	c 2012-05-27T19:05:03+0200
2.79/2.83	c arch = x86_64
2.79/2.83	c os = linux
2.79/2.83	c compiler = ghc 7.4
2.79/2.83	c packages:
2.79/2.83	c   OptDir-0.0.1
2.79/2.83	c   array-0.4.0.0
2.79/2.83	c   base-4.5.0.0
2.79/2.83	c   bytestring-0.9.2.1
2.79/2.83	c   containers-0.4.2.1
2.79/2.83	c   deepseq-1.3.0.0
2.79/2.83	c   mtl-2.1.1
2.79/2.83	c   old_locale-1.0.0.4
2.79/2.83	c   parse_dimacs-1.2
2.79/2.83	c   parsec-3.1.2
2.79/2.83	c   queue-0.1.2
2.79/2.83	c   stm-2.3
2.79/2.83	c   time-1.4
2.79/2.83	c command line = ["--pb","HOME/instance-3706277-1338138303.opb"]
2.79/2.83	c #vars 5138
2.79/2.83	c #constraints 60
2.79/2.83	c Solving starts ...
4.59/4.65	c solving time = 1.810s
4.59/4.65	c #decision = 16908
4.59/4.65	c #conflict = 250
4.59/4.65	c #restart = 2
4.59/4.65	o 293976
4.69/4.77	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-3706277-1338138303/watcher-3706277-1338138303 -o /tmp/evaluation-result-3706277-1338138303/solver-3706277-1338138303 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706277-1338138303.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: 2.00 2.00 2.00 3/176 21669
/proc/meminfo: memFree=30350216/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 279954702 6356992 733 33554432000 4194304 8973514 140735732569824 140735951109592 5781937 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 1552 733 411 1167 0 333 0

[startup+0.098414 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21669
/proc/meminfo: memFree=30350216/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 2742 0 0 0 9 0 0 0 20 0 1 0 279954702 14745600 2663 33554432000 4194304 8973514 140735732569824 140735951109592 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 3600 2663 428 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.100322 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21669
/proc/meminfo: memFree=30350216/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=14400 CPUtime=0.09 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 2742 0 0 0 9 0 0 0 20 0 1 0 279954702 14745600 2663 33554432000 4194304 8973514 140735732569824 140735951109592 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 3600 2663 428 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300272 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21669
/proc/meminfo: memFree=30350216/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=18496 CPUtime=0.29 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 3909 0 0 0 28 1 0 0 20 0 1 0 279954702 18939904 3830 33554432000 4194304 8973514 140735732569824 140735951109592 4259152 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 4624 3830 429 1167 0 3405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18496

[startup+0.700208 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21669
/proc/meminfo: memFree=30350216/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=18496 CPUtime=0.69 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 3909 0 0 0 68 1 0 0 20 0 1 0 279954702 18939904 3830 33554432000 4194304 8973514 140735732569824 140735732569320 5383517 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 4624 3830 429 1167 0 3405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18496

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=30334732/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=18496 CPUtime=1.49 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 3910 0 0 0 148 1 0 0 20 0 1 0 279954702 18939904 3831 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 4624 3831 429 1167 0 3405 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18496

[startup+3.10021 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=30330260/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=22592 CPUtime=3.09 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 4951 0 0 0 307 2 0 0 20 0 1 0 279954702 23134208 4872 33554432000 4194304 8973514 140735732569824 140735732569320 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 5648 4872 446 1167 0 4429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22592

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=30321580/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=30784 CPUtime=6.29 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7009 0 0 0 626 3 0 0 20 0 1 0 279954702 31522816 6930 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7696 6930 456 1167 0 6477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30784

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=30320736/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=30784 CPUtime=12.69 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7009 0 0 0 1264 5 0 0 20 0 1 0 279954702 31522816 6930 33554432000 4194304 8973514 140735732569824 140735732569088 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7696 6930 456 1167 0 6477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30784

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21670
/proc/meminfo: memFree=30317652/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=30784 CPUtime=25.48 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7009 0 0 0 2539 9 0 0 20 0 1 0 279954702 31522816 6930 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7696 6930 456 1167 0 6477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30784

[startup+51.1003 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 21671
/proc/meminfo: memFree=30310948/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=51.09 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7265 0 0 0 5091 18 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31808

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21671
/proc/meminfo: memFree=30298796/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=102.28 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7265 0 0 0 10197 31 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 31808

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21671
/proc/meminfo: memFree=30287584/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=162.25 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 16177 48 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31808

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21671
/proc/meminfo: memFree=30278160/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=222.24 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 22157 67 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31808

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21671
/proc/meminfo: memFree=30278580/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=282.23 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 28140 83 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732567744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 31808

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21675
/proc/meminfo: memFree=30278508/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=342.23 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 34123 100 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732567744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 31808

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21675
/proc/meminfo: memFree=30278516/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=402.22 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 40103 119 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 31808

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21675
/proc/meminfo: memFree=30278516/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=462.2 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 46084 136 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 4209344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 31808

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21675
/proc/meminfo: memFree=30278392/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=522.2 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 52067 153 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 4415304 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 31808

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21675
/proc/meminfo: memFree=30268968/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=582.19 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 58050 169 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 31808

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21676
/proc/meminfo: memFree=30241096/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=822.15 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 81979 236 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 31808

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21676
/proc/meminfo: memFree=30233160/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=882.13 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 87959 254 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 31808

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21680
/proc/meminfo: memFree=30226712/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=942.12 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 93940 272 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 31808

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21680
/proc/meminfo: memFree=30220492/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1002.12 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 99923 289 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7720528 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 31808

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21680
/proc/meminfo: memFree=30214168/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1062.1 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 105904 306 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 31808

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21680
/proc/meminfo: memFree=30208712/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1122.1 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 111884 326 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 31808

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21680
/proc/meminfo: memFree=30203920/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1182.08 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 117866 342 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732567744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 31808

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 21680
/proc/meminfo: memFree=30197472/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1242.08 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 123849 359 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732567808 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 31808

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21681
/proc/meminfo: memFree=30191024/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1302.07 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 129830 377 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 31808

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21681
/proc/meminfo: memFree=30186436/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1362.06 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 135812 394 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732567808 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 31808

[startup+1422.31 s]
/proc/loadavg: 1.96 1.98 1.99 4/177 21758
/proc/meminfo: memFree=30436912/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1422.05 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 141794 411 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 31808

[startup+1482.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 21758
/proc/meminfo: memFree=30416120/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1482.04 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 147776 428 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 31808

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 21761
/proc/meminfo: memFree=30400092/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1542.03 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 153758 445 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 31808

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 21762
/proc/meminfo: memFree=30388428/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1602.02 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 159742 460 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 31808

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 21762
/proc/meminfo: memFree=30367224/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1662.01 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 165726 475 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569088 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 31808

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 21762
/proc/meminfo: memFree=30324836/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1722 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 171707 493 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 31808

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 21762
/proc/meminfo: memFree=30284660/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=31808 CPUtime=1781.99 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7277 0 0 0 177687 512 0 0 20 0 1 0 279954702 32571392 7186 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 7952 7186 456 1167 0 6733 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 31808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 21762
/proc/meminfo: memFree=30268280/32873844 swapFree=7388/7388
[pid=21669] ppid=21667 vsize=32832 CPUtime=1800.1 cores=0,2,4,6
/proc/21669/stat : 21669 (toysat) R 21667 21669 20110 0 -1 4202496 7533 0 0 0 179492 518 0 0 20 0 1 0 279954702 33619968 7442 33554432000 4194304 8973514 140735732569824 140735732569320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21669/statm: 8208 7442 456 1167 0 6989 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 32832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1794.92
CPU system time (s): 5.18621
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 32832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.92
system time used= 5.18621
maximum resident set size= 29768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7533
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= 15
involuntary context switches= 1906

runsolver used 3.3205 second user time and 8.91564 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 19:05:03
IDJOB=3706277
IDBENCH=71887
IDSOLVER=2285
FILE ID=node147/3706277-1338138303
RUNJOBID= node147-1338122460-20126
PBS_JOBID= 14624486
Free space on /tmp= 71668 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__128.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706277-1338138303/watcher-3706277-1338138303 -o /tmp/evaluation-result-3706277-1338138303/solver-3706277-1338138303 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706277-1338138303.opb

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

MD5SUM BENCH= c60a8914afda75f67db3a97e49d1591e
RANDOM SEED=678364149

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
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:        30350936 kB
Buffers:          342080 kB
Cached:          1193364 kB
SwapCached:         5068 kB
Active:           750736 kB
Inactive:         952868 kB
Active(anon):     163016 kB
Inactive(anon):     7584 kB
Active(file):     587720 kB
Inactive(file):   945284 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:              7432 kB
Writeback:             0 kB
AnonPages:        171228 kB
Mapped:            11440 kB
Shmem:                 0 kB
Slab:             679040 kB
SReclaimable:     120240 kB
SUnreclaim:       558800 kB
KernelStack:        1456 kB
PageTables:         4720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     286492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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= 71660 MiB
End job on node147 at 2012-05-27 19:35:05