Trace number 3707258

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) 1800.07 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_3.opb
MD5SUM68d7f052f18638860d9232a7f3ed2053
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 benchmark1796.83
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -139
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)12632
Sum of products size (including duplicates)25264
Number of different products6316
Sum of products size12632

Solver Data 

0.18/0.22	c 2012-05-27T18:08:52+0200
0.18/0.22	c arch = x86_64
0.18/0.22	c os = linux
0.18/0.22	c compiler = ghc 7.4
0.18/0.22	c packages:
0.18/0.22	c   OptDir-0.0.1
0.18/0.22	c   array-0.4.0.0
0.18/0.22	c   base-4.5.0.0
0.18/0.22	c   bytestring-0.9.2.1
0.18/0.22	c   containers-0.4.2.1
0.18/0.22	c   deepseq-1.3.0.0
0.18/0.22	c   mtl-2.1.1
0.18/0.22	c   old_locale-1.0.0.4
0.18/0.22	c   parse_dimacs-1.2
0.18/0.22	c   parsec-3.1.2
0.18/0.22	c   queue-0.1.2
0.18/0.22	c   stm-2.3
0.18/0.22	c   time-1.4
0.18/0.22	c command line = ["--pb","HOME/instance-3707258-1338134932.opb"]
0.18/0.22	c #vars 1000
0.18/0.22	c #constraints 1501
0.18/0.22	c Solving starts ...
122.95/123.06	c learnt constraints deletion: 34907 -> 17668
167.34/167.45	c solving time = 167.177s
167.34/167.45	c #decision = 90524
167.34/167.45	c #conflict = 48110
167.34/167.45	c #restart = 13
167.34/167.45	o -89
167.34/167.45	c Solving starts ...
168.04/168.19	c learnt constraints deletion: 30858 -> 15429
172.35/172.47	c learnt constraints deletion: 15429 -> 7715
305.22/305.35	c solving time = 137.880s
305.22/305.35	c #decision = 96833
305.22/305.35	c #conflict = 48916
305.22/305.35	c #restart = 16
305.22/305.35	o -90
305.22/305.36	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-3707258-1338134932/watcher-3707258-1338134932 -o /tmp/evaluation-result-3707258-1338134932/solver-3707258-1338134932 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707258-1338134932.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20792
/proc/meminfo: memFree=31115396/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 793 0 0 0 0 0 0 0 20 0 1 0 279619091 6356992 713 33554432000 4194304 8973514 140733895074352 140733371758904 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 1552 714 415 1167 0 333 0

[startup+0.0786959 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20792
/proc/meminfo: memFree=31115396/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=12352 CPUtime=0.07 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 2141 0 0 0 7 0 0 0 20 0 1 0 279619091 12648448 2061 33554432000 4194304 8973514 140733895074352 140733371758904 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 3088 2061 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12352

[startup+0.100218 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20792
/proc/meminfo: memFree=31115396/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=14400 CPUtime=0.09 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 2813 0 0 0 9 0 0 0 20 0 1 0 279619091 14745600 2733 33554432000 4194304 8973514 140733895074352 140733371758904 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 3600 2733 428 1167 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14400

[startup+0.300179 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20792
/proc/meminfo: memFree=31115396/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=27712 CPUtime=0.28 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 6231 0 0 0 28 0 0 0 20 0 1 0 279619091 28377088 6151 33554432000 4194304 8973514 140733895074352 140733371758904 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 6928 6151 446 1167 0 5709 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27712

[startup+0.700174 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 20792
/proc/meminfo: memFree=31115396/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=33856 CPUtime=0.68 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 7767 0 0 0 68 0 0 0 20 0 1 0 279619091 34668544 7687 33554432000 4194304 8973514 140733895074352 140733371758904 4459448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 8464 7687 446 1167 0 7245 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33856

[startup+1.50026 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20793
/proc/meminfo: memFree=31080148/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=34880 CPUtime=1.49 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 8023 0 0 0 148 1 0 0 20 0 1 0 279619091 35717120 7943 33554432000 4194304 8973514 140733895074352 140733895073616 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 8720 7943 446 1167 0 7501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34880

[startup+3.10025 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 20793
/proc/meminfo: memFree=31083744/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=36928 CPUtime=3.09 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 8535 0 0 0 308 1 0 0 20 0 1 0 279619091 37814272 8455 33554432000 4194304 8973514 140733895074352 140733895073848 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 9232 8455 446 1167 0 8013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36928

[startup+6.3003 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 20793
/proc/meminfo: memFree=31080316/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=40000 CPUtime=6.28 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 9303 0 0 0 627 1 0 0 20 0 1 0 279619091 40960000 9223 33554432000 4194304 8973514 140733895074352 140733895073848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 10000 9223 446 1167 0 8781 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40000

[startup+12.7002 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 20793
/proc/meminfo: memFree=31072664/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=48192 CPUtime=12.69 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 11351 0 0 0 1266 3 0 0 20 0 1 0 279619091 49348608 11271 33554432000 4194304 8973514 140733895074352 140733895073616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 12048 11271 446 1167 0 10829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48192

[startup+25.5002 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 20794
/proc/meminfo: memFree=31054692/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=63552 CPUtime=25.49 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 15191 0 0 0 2542 7 0 0 20 0 1 0 279619091 65077248 15111 33554432000 4194304 8973514 140733895074352 140733895073848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/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: 2.04 2.01 2.00 3/177 20794
/proc/meminfo: memFree=31024172/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=96320 CPUtime=51.08 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 23383 0 0 0 5095 13 0 0 20 0 1 0 279619091 98631680 23303 33554432000 4194304 8973514 140733895074352 140733895073848 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 24080 23303 446 1167 0 22861 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96320

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 20797
/proc/meminfo: memFree=30942236/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=172096 CPUtime=102.27 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 42344 0 0 0 10199 28 0 0 20 0 1 0 279619091 176226304 42247 33554432000 4194304 8973514 140733895074352 140733895073616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 43024 42247 446 1167 0 41805 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 172096

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 20797
/proc/meminfo: memFree=30894492/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=224320 CPUtime=162.24 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 55410 0 0 0 16179 45 0 0 20 0 1 0 279619091 229703680 55304 33554432000 4194304 8973514 140733895074352 140733895073616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 56080 55304 447 1167 0 54861 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 224320

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20797
/proc/meminfo: memFree=30910464/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=197696 CPUtime=222.24 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 57216 0 0 0 22168 56 0 0 20 0 1 0 279619091 202440704 48658 33554432000 4194304 8973514 140733895074352 140733895072320 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 49424 48658 457 1167 0 48205 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 197696

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20797
/proc/meminfo: memFree=30921268/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=197696 CPUtime=282.23 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 57216 0 0 0 28158 65 0 0 20 0 1 0 279619091 202440704 48658 33554432000 4194304 8973514 140733895074352 140733895073848 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 49424 48658 457 1167 0 48205 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 197696

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20798
/proc/meminfo: memFree=30930840/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=185408 CPUtime=342.22 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 57216 0 0 0 34148 74 0 0 20 0 1 0 279619091 189857792 45586 33554432000 4194304 8973514 140733895074352 140733895073848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 46352 45586 457 1167 0 45133 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 185408

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20798
/proc/meminfo: memFree=30912456/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=185408 CPUtime=402.21 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 57216 0 0 0 40136 85 0 0 20 0 1 0 279619091 189857792 45586 33554432000 4194304 8973514 140733895074352 140733895073616 4213708 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 46352 45586 457 1167 0 45133 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 185408

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20798
/proc/meminfo: memFree=30915652/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=185408 CPUtime=462.2 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 57216 0 0 0 46122 98 0 0 20 0 1 0 279619091 189857792 45586 33554432000 4194304 8973514 140733895074352 140733895073616 6571949 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/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: 2.01 2.00 2.00 3/177 20798
/proc/meminfo: memFree=30911816/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=194624 CPUtime=522.19 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 59520 0 0 0 52110 109 0 0 20 0 1 0 279619091 199294976 47890 33554432000 4194304 8973514 140733895074352 140733895073848 4213668 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 48656 47890 457 1167 0 47437 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 194624

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20798
/proc/meminfo: memFree=30909232/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=201792 CPUtime=582.18 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 61313 0 0 0 58094 124 0 0 20 0 1 0 279619091 206635008 49682 33554432000 4194304 8973514 140733895074352 140733895073848 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 50448 49682 457 1167 0 49229 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 201792

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20802
/proc/meminfo: memFree=30856448/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=254016 CPUtime=882.14 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 74379 0 0 0 88032 182 0 0 20 0 1 0 279619091 260112384 62738 33554432000 4194304 8973514 140733895074352 140733895073848 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 63504 62738 457 1167 0 62285 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 254016

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20803
/proc/meminfo: memFree=30849480/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=270400 CPUtime=942.11 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 78248 0 0 0 94017 194 0 0 20 0 1 0 279619091 276889600 66589 33554432000 4194304 8973514 140733895074352 140733895073616 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 67600 66589 457 1167 0 66381 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 270400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20803
/proc/meminfo: memFree=30824708/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=289856 CPUtime=1002.1 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 83357 0 0 0 100007 203 0 0 20 0 1 0 279619091 296812544 71698 33554432000 4194304 8973514 140733895074352 140733895073848 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 72464 71698 457 1167 0 71245 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 289856

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20803
/proc/meminfo: memFree=30805896/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=304192 CPUtime=1062.09 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 86941 0 0 0 105998 211 0 0 20 0 1 0 279619091 311492608 75282 33554432000 4194304 8973514 140733895074352 140733895073848 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 76048 75282 457 1167 0 74829 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 304192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20803
/proc/meminfo: memFree=30793376/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=314432 CPUtime=1122.08 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 89501 0 0 0 111988 220 0 0 20 0 1 0 279619091 321978368 77842 33554432000 4194304 8973514 140733895074352 140733895072192 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 78608 77842 457 1167 0 77389 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 314432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20803
/proc/meminfo: memFree=30784264/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=327744 CPUtime=1182.06 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 92853 0 0 0 117977 229 0 0 20 0 1 0 279619091 335609856 81170 33554432000 4194304 8973514 140733895074352 140733895073616 4209305 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 81936 81170 457 1167 0 80717 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 327744

[startup+1242.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 20881
/proc/meminfo: memFree=30738672/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=336960 CPUtime=1242.04 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 94906 0 0 0 123965 239 0 0 20 0 1 0 279619091 345047040 83223 33554432000 4194304 8973514 140733895074352 140733895073616 4213636 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 84240 83223 457 1167 0 83021 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 336960

[startup+1302.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 20884
/proc/meminfo: memFree=30720936/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=347200 CPUtime=1302.04 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 97613 0 0 0 129957 247 0 0 20 0 1 0 279619091 355532800 85930 33554432000 4194304 8973514 140733895074352 140733895073616 6570548 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 86800 85930 457 1167 0 85581 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 347200

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20884
/proc/meminfo: memFree=30706684/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=352320 CPUtime=1362.03 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 98997 0 0 0 135949 254 0 0 20 0 1 0 279619091 360775680 87314 33554432000 4194304 8973514 140733895074352 140733895073848 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 88080 87314 457 1167 0 86861 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 352320

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20884
/proc/meminfo: memFree=30693568/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=359488 CPUtime=1422.02 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 100763 0 0 0 141941 261 0 0 20 0 1 0 279619091 368115712 89068 33554432000 4194304 8973514 140733895074352 140733895073616 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 89872 89068 457 1167 0 88653 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 359488

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 20885
/proc/meminfo: memFree=30680816/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=365632 CPUtime=1482 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 102337 0 0 0 147931 269 0 0 20 0 1 0 279619091 374407168 90642 33554432000 4194304 8973514 140733895074352 140733895073616 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 91408 90642 457 1167 0 90189 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 365632

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 20885
/proc/meminfo: memFree=30668208/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=371776 CPUtime=1542 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 103873 0 0 0 153923 277 0 0 20 0 1 0 279619091 380698624 92178 33554432000 4194304 8973514 140733895074352 140733895073616 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 92944 92178 457 1167 0 91725 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 371776

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30656668/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=378944 CPUtime=1601.99 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 105528 0 0 0 159913 286 0 0 20 0 1 0 279619091 388038656 93833 33554432000 4194304 8973514 140733895074352 140733895073848 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 94736 93833 457 1167 0 93517 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 378944

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30638192/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=390208 CPUtime=1661.98 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 108481 0 0 0 165905 293 0 0 20 0 1 0 279619091 399572992 96786 33554432000 4194304 8973514 140733895074352 140733895073616 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 97552 96786 457 1167 0 96333 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 390208

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30623860/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=398400 CPUtime=1721.97 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 110533 0 0 0 171898 299 0 0 20 0 1 0 279619091 407961600 98834 33554432000 4194304 8973514 140733895074352 140733895073848 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 99600 98834 457 1167 0 98381 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 398400

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30610368/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=405568 CPUtime=1781.95 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 112337 0 0 0 177889 306 0 0 20 0 1 0 279619091 415301632 100626 33554432000 4194304 8973514 140733895074352 140733895073848 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 101392 100626 457 1167 0 100173 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 405568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30608384/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=406592 CPUtime=1800.06 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 112593 0 0 0 179698 308 0 0 20 0 1 0 279619091 416350208 100882 33554432000 4194304 8973514 140733895074352 140733895073616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 101648 100882 457 1167 0 100429 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 406592

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

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

[startup+1800.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20886
/proc/meminfo: memFree=30608384/32873648 swapFree=7112/7112
[pid=20792] ppid=20790 vsize=406592 CPUtime=1800.06 cores=1,3,5,7
/proc/20792/stat : 20792 (toysat) R 20790 20792 18885 0 -1 4202496 112593 0 0 0 179698 308 0 0 20 0 1 0 279619091 416350208 100882 33554432000 4194304 8973514 140733895074352 140733895073616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20792/statm: 101648 100882 457 1167 0 100429 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 406592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1796.98
CPU system time (s): 3.08453
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 406592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 3.08453
maximum resident set size= 403528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112593
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= 114
involuntary context switches= 1846

runsolver used 3.49047 second user time and 9.48556 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 18:08:52
IDJOB=3707258
IDBENCH=48247
IDSOLVER=2285
FILE ID=node126/3707258-1338134932
RUNJOBID= node126-1338111870-18902
PBS_JOBID= 14624471
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707258-1338134932/watcher-3707258-1338134932 -o /tmp/evaluation-result-3707258-1338134932/solver-3707258-1338134932 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707258-1338134932.opb

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

MD5SUM BENCH= 68d7f052f18638860d9232a7f3ed2053
RANDOM SEED=1821031166

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31115404 kB
Buffers:          302176 kB
Cached:           579528 kB
SwapCached:        17756 kB
Active:           795316 kB
Inactive:         157152 kB
Active(anon):      51924 kB
Inactive(anon):    20452 kB
Active(file):     743392 kB
Inactive(file):   136700 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              7400 kB
Writeback:             0 kB
AnonPages:         60188 kB
Mapped:            11540 kB
Shmem:                 0 kB
Slab:             668276 kB
SReclaimable:     112644 kB
SUnreclaim:       555632 kB
KernelStack:        1464 kB
PageTables:         4228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     173108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71344 MiB
End job on node126 at 2012-05-27 18:38:54