Trace number 3706290

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

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__256.opb
MD5SUM521ed767a167eb8f632cec6025d152e5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark4.97324
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables25648
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint256
Maximum length of a constraint2305
Number of terms in the objective function 25600
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 859272960
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 859272960
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

76.78/76.80	c 2012-05-27T19:12:09+0200
76.78/76.80	c arch = x86_64
76.78/76.80	c os = linux
76.78/76.80	c compiler = ghc 7.4
76.78/76.80	c packages:
76.78/76.80	c   OptDir-0.0.1
76.78/76.80	c   array-0.4.0.0
76.78/76.80	c   base-4.5.0.0
76.78/76.80	c   bytestring-0.9.2.1
76.78/76.80	c   containers-0.4.2.1
76.78/76.80	c   deepseq-1.3.0.0
76.78/76.80	c   mtl-2.1.1
76.78/76.80	c   old_locale-1.0.0.4
76.78/76.80	c   parse_dimacs-1.2
76.78/76.80	c   parsec-3.1.2
76.78/76.80	c   queue-0.1.2
76.78/76.80	c   stm-2.3
76.78/76.80	c   time-1.4
76.78/76.80	c command line = ["--pb","HOME/instance-3706290-1338138729.opb"]
76.78/76.80	c #vars 25648
76.78/76.80	c #constraints 150
76.78/76.80	c Solving starts ...
140.97/141.07	c solving time = 64.236s
140.97/141.07	c #decision = 127600
140.97/141.07	c #conflict = 1069
140.97/141.07	c #restart = 4
140.97/141.08	o 319125
141.07/141.14	c Solving starts ...
1417.25/1417.56	c solving time = 1276.181s
1417.25/1417.56	c #decision = 143909
1417.25/1417.56	c #conflict = 1174
1417.25/1417.56	c #restart = 5
1417.25/1417.57	o 316505
1417.34/1417.63	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-3706290-1338138729/watcher-3706290-1338138729 -o /tmp/evaluation-result-3706290-1338138729/solver-3706290-1338138729 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706290-1338138729.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: 2.06 2.04 2.00 3/176 11131
/proc/meminfo: memFree=30464348/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 279998914 7405568 741 33554432000 4194304 8973514 140737109872176 140735926923944 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 1808 744 411 1167 0 589 0

[startup+0.0517171 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 11131
/proc/meminfo: memFree=30464348/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 1411 0 0 0 4 0 0 0 20 0 1 0 279998914 9502720 1333 33554432000 4194304 8973514 140737109872176 140735926923944 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 2320 1340 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100225 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 11131
/proc/meminfo: memFree=30464348/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 2093 0 0 0 9 0 0 0 20 0 1 0 279998914 11599872 2015 33554432000 4194304 8973514 140737109872176 140735926923944 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 2832 2015 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300222 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 11131
/proc/meminfo: memFree=30464348/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 5426 0 0 0 28 1 0 0 20 0 1 0 279998914 25231360 5348 33554432000 4194304 8973514 140737109872176 140735926923944 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 6160 5348 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700233 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 11131
/proc/meminfo: memFree=30464348/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=69696 CPUtime=0.69 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 16522 0 0 0 66 3 0 0 20 0 1 0 279998914 71368704 16444 33554432000 4194304 8973514 140737109872176 140737109871440 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 17424 16452 430 1167 0 16205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69696

[startup+1.50018 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11132
/proc/meminfo: memFree=30397652/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=72768 CPUtime=1.49 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 17268 0 0 0 146 3 0 0 20 0 1 0 279998914 74514432 17190 33554432000 4194304 8973514 140737109872176 140737109871672 5383692 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 18192 17190 430 1167 0 16973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72768

[startup+3.10018 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11132
/proc/meminfo: memFree=30396892/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=72768 CPUtime=3.09 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 17474 0 0 0 305 4 0 0 20 0 1 0 279998914 74514432 17396 33554432000 4194304 8973514 140737109872176 140737109871672 4447548 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 18192 17396 430 1167 0 16973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72768

[startup+6.30018 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11132
/proc/meminfo: memFree=30381932/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=87104 CPUtime=6.28 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 21058 0 0 0 623 5 0 0 20 0 1 0 279998914 89194496 20980 33554432000 4194304 8973514 140737109872176 140737109871672 5383840 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 21776 20980 430 1167 0 20557 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 87104

[startup+12.7001 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 11132
/proc/meminfo: memFree=30381884/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=87104 CPUtime=12.68 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 21058 0 0 0 1261 7 0 0 20 0 1 0 279998914 89194496 20980 33554432000 4194304 8973514 140737109872176 140737109871672 4481552 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 21776 20980 430 1167 0 20557 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 87104

[startup+25.5002 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 11132
/proc/meminfo: memFree=30382688/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=87104 CPUtime=25.48 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 21058 0 0 0 2536 12 0 0 20 0 1 0 279998914 89194496 20980 33554432000 4194304 8973514 140737109872176 140737109871672 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 21776 20980 430 1167 0 20557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87104

[startup+51.1002 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 11132
/proc/meminfo: memFree=30382688/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=87104 CPUtime=51.08 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 21058 0 0 0 5088 20 0 0 20 0 1 0 279998914 89194496 20980 33554432000 4194304 8973514 140737109872176 140737109871672 5373040 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 21776 20980 430 1167 0 20557 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87104

[startup+102.306 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 11132
/proc/meminfo: memFree=30326396/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=98368 CPUtime=102.28 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 23794 0 0 0 10185 43 0 0 20 0 1 0 279998914 100728832 23716 33554432000 4194304 8973514 140737109872176 140737109871672 4414491 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 24592 23716 447 1167 0 23373 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 98368

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 11133
/proc/meminfo: memFree=30283988/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=140352 CPUtime=162.26 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34397 0 0 0 16158 68 0 0 20 0 1 0 279998914 143720448 34319 33554432000 4194304 8973514 140737109872176 140737109871672 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 35088 34319 457 1167 0 33869 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 140352

[startup+222.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/177 11133
/proc/meminfo: memFree=30283728/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=140352 CPUtime=222.25 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34406 0 0 0 22144 81 0 0 20 0 1 0 279998914 143720448 34319 33554432000 4194304 8973514 140737109872176 140737109871440 4209206 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 35088 34319 457 1167 0 33869 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 140352

[startup+282.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 11133
/proc/meminfo: memFree=30283884/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=140352 CPUtime=282.22 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34432 0 0 0 28129 93 0 0 20 0 1 0 279998914 143720448 34322 33554432000 4194304 8973514 140737109872176 140737109870144 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 35088 34322 457 1167 0 33869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140352

[startup+342.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 11133
/proc/meminfo: memFree=30283316/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=141376 CPUtime=342.21 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34688 0 0 0 34115 106 0 0 20 0 1 0 279998914 144769024 34578 33554432000 4194304 8973514 140737109872176 140737109871440 4415744 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 35344 34578 457 1167 0 34125 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 141376

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 11133
/proc/meminfo: memFree=30283192/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=141376 CPUtime=402.21 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34688 0 0 0 40102 119 0 0 20 0 1 0 279998914 144769024 34578 33554432000 4194304 8973514 140737109872176 140737109871672 7688844 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 35344 34578 457 1167 0 34125 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 141376

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11134
/proc/meminfo: memFree=30283316/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=141376 CPUtime=462.19 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34688 0 0 0 46087 132 0 0 20 0 1 0 279998914 144769024 34578 33554432000 4194304 8973514 140737109872176 140737109871440 7688742 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 35344 34578 457 1167 0 34125 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 141376

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 11137
/proc/meminfo: memFree=30284912/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=141376 CPUtime=522.18 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34688 0 0 0 52074 144 0 0 20 0 1 0 279998914 144769024 34578 33554432000 4194304 8973514 140737109872176 140737109870144 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11131/statm: 35344 34578 457 1167 0 34125 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 141376

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11137
/proc/meminfo: memFree=30282252/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=141376 CPUtime=582.17 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34689 0 0 0 58058 159 0 0 20 0 1 0 279998914 144769024 34578 33554432000 4194304 8973514 140737109872176 140737109871672 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35344 34578 457 1167 0 34125 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 141376

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11138
/proc/meminfo: memFree=30283248/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=141376 CPUtime=822.13 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34689 0 0 0 82000 213 0 0 20 0 1 0 279998914 144769024 34578 33554432000 4194304 8973514 140737109872176 140737109871672 4209325 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35344 34578 457 1167 0 34125 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 141376

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11138
/proc/meminfo: memFree=30283124/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=141376 CPUtime=882.13 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34689 0 0 0 87986 227 0 0 20 0 1 0 279998914 144769024 34578 33554432000 4194304 8973514 140737109872176 140737109871440 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35344 34578 457 1167 0 34125 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 141376

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11139
/proc/meminfo: memFree=30282248/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=142400 CPUtime=942.12 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34945 0 0 0 93972 240 0 0 20 0 1 0 279998914 145817600 34834 33554432000 4194304 8973514 140737109872176 140737109871440 4209328 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35600 34834 457 1167 0 34381 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 142400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11139
/proc/meminfo: memFree=30282256/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=142400 CPUtime=1002.11 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34945 0 0 0 99957 254 0 0 20 0 1 0 279998914 145817600 34834 33554432000 4194304 8973514 140737109872176 140737109871440 4214020 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35600 34834 457 1167 0 34381 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 142400

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11179
/proc/meminfo: memFree=30545192/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=142400 CPUtime=1062.09 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34945 0 0 0 105942 267 0 0 20 0 1 0 279998914 145817600 34834 33554432000 4194304 8973514 140737109872176 140737109871440 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35600 34834 457 1167 0 34381 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 142400

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11182
/proc/meminfo: memFree=30504752/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=142400 CPUtime=1122.09 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34945 0 0 0 111929 280 0 0 20 0 1 0 279998914 145817600 34834 33554432000 4194304 8973514 140737109872176 140737109871440 4209439 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35600 34834 457 1167 0 34381 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 142400

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11182
/proc/meminfo: memFree=30480856/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=142400 CPUtime=1182.08 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 34945 0 0 0 117916 292 0 0 20 0 1 0 279998914 145817600 34834 33554432000 4194304 8973514 140737109872176 140737109871672 7732850 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35600 34834 457 1167 0 34381 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 142400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11182
/proc/meminfo: memFree=30444940/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=143424 CPUtime=1242.07 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 35201 0 0 0 123902 305 0 0 20 0 1 0 279998914 146866176 35090 33554432000 4194304 8973514 140737109872176 140737109871440 7716813 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35856 35090 457 1167 0 34637 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 143424

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 11182
/proc/meminfo: memFree=30408980/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=143424 CPUtime=1302.07 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 35201 0 0 0 129888 319 0 0 20 0 1 0 279998914 146866176 35090 33554432000 4194304 8973514 140737109872176 140737109871440 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35856 35090 457 1167 0 34637 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 143424

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11183
/proc/meminfo: memFree=30391872/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=143424 CPUtime=1362.05 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 35201 0 0 0 135870 335 0 0 20 0 1 0 279998914 146866176 35090 33554432000 4194304 8973514 140737109872176 140737109871440 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 35856 35090 457 1167 0 34637 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 143424

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11183
/proc/meminfo: memFree=30361056/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=151616 CPUtime=1422.06 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37249 0 0 0 141856 350 0 0 20 0 1 0 279998914 155254784 37138 33554432000 4194304 8973514 140737109872176 140737109870144 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 37904 37138 457 1167 0 36685 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 151616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11183
/proc/meminfo: memFree=30323988/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=151616 CPUtime=1482.04 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37249 0 0 0 147841 363 0 0 20 0 1 0 279998914 155254784 37138 33554432000 4194304 8973514 140737109872176 140737109871440 4209888 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 37904 37138 457 1167 0 36685 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 151616

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11183
/proc/meminfo: memFree=30300428/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=151616 CPUtime=1542.03 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37249 0 0 0 153826 377 0 0 20 0 1 0 279998914 155254784 37138 33554432000 4194304 8973514 140737109872176 140737109871672 6816905 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 37904 37138 457 1167 0 36685 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 151616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11183
/proc/meminfo: memFree=30280092/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=151616 CPUtime=1602.02 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37250 0 0 0 159813 389 0 0 20 0 1 0 279998914 155254784 37138 33554432000 4194304 8973514 140737109872176 140737109871440 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 37904 37138 457 1167 0 36685 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 151616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11184
/proc/meminfo: memFree=30261368/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=151616 CPUtime=1662.01 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37250 0 0 0 165798 403 0 0 20 0 1 0 279998914 155254784 37138 33554432000 4194304 8973514 140737109872176 140737109871672 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 37904 37138 457 1167 0 36685 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 151616

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11187
/proc/meminfo: memFree=30259932/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=152640 CPUtime=1722 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37506 0 0 0 171783 417 0 0 20 0 1 0 279998914 156303360 37394 33554432000 4194304 8973514 140737109872176 140737109871672 4204256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 38160 37394 457 1167 0 36941 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 152640

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 11187
/proc/meminfo: memFree=30259800/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=152640 CPUtime=1781.98 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37506 0 0 0 177768 430 0 0 20 0 1 0 279998914 156303360 37394 33554432000 4194304 8973514 140737109872176 140737109871672 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 38160 37394 457 1167 0 36941 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 152640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 11187
/proc/meminfo: memFree=30260048/32873648 swapFree=6860/6860
[pid=11131] ppid=11129 vsize=152640 CPUtime=1800.1 cores=0,2,4,6
/proc/11131/stat : 11131 (toysat) R 11129 11131 9979 0 -1 4202496 37506 0 0 0 179575 435 0 0 20 0 1 0 279998914 156303360 37394 33554432000 4194304 8973514 140737109872176 140737109871672 4209433 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11131/statm: 38160 37394 457 1167 0 36941 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 152640

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): 1795.75
CPU system time (s): 4.35234
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 152640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.75
system time used= 4.35234
maximum resident set size= 149576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37506
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= 40
involuntary context switches= 2180

runsolver used 3.34349 second user time and 9.28159 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 19:12:09
IDJOB=3706290
IDBENCH=71916
IDSOLVER=2285
FILE ID=node116/3706290-1338138729
RUNJOBID= node116-1338124087-9995
PBS_JOBID= 14624506
Free space on /tmp= 71460 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__256.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706290-1338138729/watcher-3706290-1338138729 -o /tmp/evaluation-result-3706290-1338138729/solver-3706290-1338138729 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706290-1338138729.opb

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

MD5SUM BENCH= 521ed767a167eb8f632cec6025d152e5
RANDOM SEED=940381889

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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		: 2666.556
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		: 2666.556
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:       32873648 kB
MemFree:        30464504 kB
Buffers:          358836 kB
Cached:           921024 kB
SwapCached:         3240 kB
Active:          1062752 kB
Inactive:         506280 kB
Active(anon):     280252 kB
Inactive(anon):     8960 kB
Active(file):     782500 kB
Inactive(file):   497320 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:              8308 kB
Writeback:             0 kB
AnonPages:        299476 kB
Mapped:            14204 kB
Shmem:                96 kB
Slab:             699496 kB
SReclaimable:     143388 kB
SUnreclaim:       556108 kB
KernelStack:        1472 kB
PageTables:         4832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     401800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    282624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71456 MiB
End job on node116 at 2012-05-27 19:42:11