Trace number 2682211

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
PB/CT 0.1 fixed? (TO) 1800.14 1800.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ10_3.opb
MD5SUM2821538067d8c071dc9bd4a000c6d040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark336
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 340
Optimality of the best value was proved NO
Number of variables2700
Total number of constraints42620
Number of constraints which are clauses20220
Number of constraints which are cardinality constraints (but not clauses)800
Number of constraints which are nor clauses,nor cardinality constraints21600
Minimum length of a constraint2
Maximum length of a constraint36
Number of terms in the objective function 900
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 2500
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 2500
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.89/0.94	c constraints 22400/0 clauses 20220/0 units 0
0.89/0.94	c vars 2700
0.89/0.94	c objective 900 + 0
1800.03/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682211-1277479325/watcher-2682211-1277479325 -o /tmp/evaluation-result-2682211-1277479325/solver-2682211-1277479325 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682211-1277479325.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/105 27814
/proc/meminfo: memFree=1812568/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=2268 CPUtime=0
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 296 0 0 0 0 0 0 0 25 0 1 0 89226595 2322432 216 1992294400 134512640 136421960 4293065216 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27814/statm: 567 216 145 467 0 98 0

[startup+0.090549 s]
/proc/loadavg: 0.99 0.97 0.91 3/105 27814
/proc/meminfo: memFree=1812568/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=3324 CPUtime=0.08
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 559 0 0 0 8 0 0 0 25 0 1 0 89226595 3403776 479 1992294400 134512640 136421960 4293065216 18446744073709551615 135809508 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27814/statm: 831 479 145 467 0 362 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3324

[startup+0.101549 s]
/proc/loadavg: 0.99 0.97 0.91 3/105 27814
/proc/meminfo: memFree=1812568/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=3456 CPUtime=0.09
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 568 0 0 0 9 0 0 0 25 0 1 0 89226595 3538944 488 1992294400 134512640 136421960 4293065216 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27814/statm: 864 488 145 467 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.30157 s]
/proc/loadavg: 0.99 0.97 0.91 3/105 27814
/proc/meminfo: memFree=1812568/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=6228 CPUtime=0.29
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 1255 0 0 0 29 0 0 0 25 0 1 0 89226595 6377472 1175 1992294400 134512640 136421960 4293065216 18446744073709551615 134523960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27814/statm: 1557 1176 145 467 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6228

[startup+0.701612 s]
/proc/loadavg: 0.99 0.97 0.91 3/105 27814
/proc/meminfo: memFree=1812568/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=18520 CPUtime=0.69
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 4333 0 0 0 68 1 0 0 25 0 1 0 89226595 18964480 4253 1992294400 134512640 136421960 4293065216 18446744073709551615 135272608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27814/statm: 4630 4254 145 467 0 4161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18520

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27815
/proc/meminfo: memFree=1780568/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=71384 CPUtime=1.49
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 18190 0 0 0 141 8 0 0 25 0 1 0 89226595 73097216 16869 1992294400 134512640 136421960 4293065216 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 17846 16869 193 467 0 17377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71384

[startup+3.10087 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27815
/proc/meminfo: memFree=1704804/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=177208 CPUtime=3.09
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 46850 0 0 0 289 20 0 0 25 0 1 0 89226595 181460992 43672 1992294400 134512640 136421960 4293065216 18446744073709551615 135810571 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 44335 43673 193 467 0 43866 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 177208

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27815
/proc/meminfo: memFree=1482472/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=412492 CPUtime=6.29
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 109700 0 0 0 579 50 0 0 25 0 1 0 89226595 422391808 98099 1992294400 134512640 136421960 4293065216 18446744073709551615 135642924 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 103123 98100 193 467 0 102654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 412492

[startup+12.7009 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27815
/proc/meminfo: memFree=906988/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=936932 CPUtime=12.69
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 247328 0 0 0 1162 107 0 0 25 0 1 0 89226595 959418368 228077 1992294400 134512640 136421960 4293065216 18446744073709551615 135809561 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 234233 228077 203 467 0 233764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 936932

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27815
/proc/meminfo: memFree=808408/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1031772 CPUtime=25.48
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 272713 0 0 0 2428 120 0 0 25 0 1 0 89226595 1056534528 250669 1992294400 134512640 136421960 4293065216 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 257943 250669 215 467 0 257474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1031772

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27815
/proc/meminfo: memFree=807168/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1032168 CPUtime=51.08
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273015 0 0 0 4981 127 0 0 25 0 1 0 89226595 1056940032 250971 1992294400 134512640 136421960 4293065216 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258042 250971 215 467 0 257573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1032168

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27817
/proc/meminfo: memFree=805804/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1032860 CPUtime=102.28
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273279 0 0 0 10086 142 0 0 25 0 1 0 89226595 1057648640 251235 1992294400 134512640 136421960 4293065216 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258215 251235 215 467 0 257746 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1032860

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27819
/proc/meminfo: memFree=805680/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1032860 CPUtime=162.25
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273309 0 0 0 16069 156 0 0 25 0 1 0 89226595 1057648640 251265 1992294400 134512640 136421960 4293065216 18446744073709551615 135032152 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258215 251265 215 467 0 257746 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1032860

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27821
/proc/meminfo: memFree=805680/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1032860 CPUtime=222.24
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273309 0 0 0 22054 170 0 0 25 0 1 0 89226595 1057648640 251265 1992294400 134512640 136421960 4293065216 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258215 251265 215 467 0 257746 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1032860

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27821
/proc/meminfo: memFree=805680/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1032992 CPUtime=282.22
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273326 0 0 0 28039 183 0 0 25 0 1 0 89226595 1057783808 251282 1992294400 134512640 136421960 4293065216 18446744073709551615 135028324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258248 251282 215 467 0 257779 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1032992

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27823
/proc/meminfo: memFree=804564/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1033520 CPUtime=342.2
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273581 0 0 0 34025 195 0 0 25 0 1 0 89226595 1058324480 251537 1992294400 134512640 136421960 4293065216 18446744073709551615 135028491 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258380 251537 215 467 0 257911 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1033520

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27825
/proc/meminfo: memFree=804192/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1033652 CPUtime=402.18
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273654 0 0 0 40010 208 0 0 25 0 1 0 89226595 1058459648 251610 1992294400 134512640 136421960 4293065216 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258413 251610 215 467 0 257944 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1033652

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27827
/proc/meminfo: memFree=804192/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1033652 CPUtime=462.17
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273654 0 0 0 45996 221 0 0 25 0 1 0 89226595 1058459648 251610 1992294400 134512640 136421960 4293065216 18446744073709551615 135032381 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258413 251610 215 467 0 257944 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1033652

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27829
/proc/meminfo: memFree=804192/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1033784 CPUtime=522.15
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273655 0 0 0 51981 234 0 0 25 0 1 0 89226595 1058594816 251611 1992294400 134512640 136421960 4293065216 18446744073709551615 134642486 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258446 251611 215 467 0 257977 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1033784

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27829
/proc/meminfo: memFree=803944/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1033916 CPUtime=582.14
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273707 0 0 0 57967 247 0 0 25 0 1 0 89226595 1058729984 251663 1992294400 134512640 136421960 4293065216 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258479 251663 215 467 0 258010 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1033916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27834
/proc/meminfo: memFree=803200/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1034048 CPUtime=642.13
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 273728 0 0 0 63953 260 0 0 25 0 1 0 89226595 1058865152 251684 1992294400 134512640 136421960 4293065216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 258512 251684 215 467 0 258043 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1034048

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27840
/proc/meminfo: memFree=802332/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1038540 CPUtime=882.06
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 274898 0 0 0 87892 314 0 0 25 0 1 0 89226595 1063464960 251826 1992294400 134512640 136421960 4293065216 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259635 251826 215 467 0 259166 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1038540

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27842
/proc/meminfo: memFree=802332/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1038540 CPUtime=942.04
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 274898 0 0 0 93877 327 0 0 25 0 1 0 89226595 1063464960 251826 1992294400 134512640 136421960 4293065216 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259635 251826 215 467 0 259166 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1038540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27844
/proc/meminfo: memFree=802332/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1038672 CPUtime=1002.03
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 274910 0 0 0 99864 339 0 0 25 0 1 0 89226595 1063600128 251838 1992294400 134512640 136421960 4293065216 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259668 251838 215 467 0 259199 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1038672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27846
/proc/meminfo: memFree=802332/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1038672 CPUtime=1062.01
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 274927 0 0 0 105849 352 0 0 25 0 1 0 89226595 1063600128 251855 1992294400 134512640 136421960 4293065216 18446744073709551615 134973825 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259668 251855 215 467 0 259199 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1038672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27848
/proc/meminfo: memFree=802208/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1038804 CPUtime=1122
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 274959 0 0 0 111833 367 0 0 25 0 1 0 89226595 1063735296 251887 1992294400 134512640 136421960 4293065216 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259701 251887 215 467 0 259232 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1038804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27848
/proc/meminfo: memFree=802084/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1038936 CPUtime=1181.98
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 274986 0 0 0 117819 379 0 0 25 0 1 0 89226595 1063870464 251914 1992294400 134512640 136421960 4293065216 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259734 251914 215 467 0 259265 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1038936

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27850
/proc/meminfo: memFree=801836/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1039200 CPUtime=1241.97
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275052 0 0 0 123805 392 0 0 25 0 1 0 89226595 1064140800 251980 1992294400 134512640 136421960 4293065216 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259800 251980 215 467 0 259331 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1039200

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27852
/proc/meminfo: memFree=801712/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1039200 CPUtime=1301.96
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275062 0 0 0 129793 403 0 0 25 0 1 0 89226595 1064140800 251990 1992294400 134512640 136421960 4293065216 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259800 251990 215 467 0 259331 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1039200

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27854
/proc/meminfo: memFree=801712/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1039332 CPUtime=1361.94
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275095 0 0 0 135778 416 0 0 25 0 1 0 89226595 1064275968 252023 1992294400 134512640 136421960 4293065216 18446744073709551615 135028884 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259833 252023 215 467 0 259364 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1039332

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27856
/proc/meminfo: memFree=801588/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1039596 CPUtime=1421.93
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275162 0 0 0 141765 428 0 0 25 0 1 0 89226595 1064546304 252090 1992294400 134512640 136421960 4293065216 18446744073709551615 135026293 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259899 252090 215 467 0 259430 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1039596

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27856
/proc/meminfo: memFree=801588/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1039596 CPUtime=1481.91
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275173 0 0 0 147751 440 0 0 25 0 1 0 89226595 1064546304 252101 1992294400 134512640 136421960 4293065216 18446744073709551615 135032429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259899 252101 215 467 0 259430 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1039596

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27858
/proc/meminfo: memFree=801464/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1039596 CPUtime=1541.89
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275183 0 0 0 153738 451 0 0 25 0 1 0 89226595 1064546304 252111 1992294400 134512640 136421960 4293065216 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259899 252111 215 467 0 259430 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1039596

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27860
/proc/meminfo: memFree=801216/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1039860 CPUtime=1601.88
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275237 0 0 0 159725 463 0 0 25 0 1 0 89226595 1064816640 252165 1992294400 134512640 136421960 4293065216 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 259965 252165 215 467 0 259496 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1039860

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27862
/proc/meminfo: memFree=800968/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1040212 CPUtime=1661.86
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275299 0 0 0 165710 476 0 0 25 0 1 0 89226595 1065177088 252227 1992294400 134512640 136421960 4293065216 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 260053 252227 215 467 0 259584 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1040212

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27864
/proc/meminfo: memFree=800844/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1040212 CPUtime=1721.85
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275309 0 0 0 171695 490 0 0 25 0 1 0 89226595 1065177088 252237 1992294400 134512640 136421960 4293065216 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 260053 252237 215 467 0 259584 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1040212

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27864
/proc/meminfo: memFree=800472/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1040344 CPUtime=1781.83
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275346 0 0 0 177682 501 0 0 25 0 1 0 89226595 1065312256 252274 1992294400 134512640 136421960 4293065216 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 260086 252274 215 467 0 259617 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1040344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27866
/proc/meminfo: memFree=800472/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1040344 CPUtime=1800.03
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275358 0 0 0 179497 506 0 0 25 0 1 0 89226595 1065312256 252286 1992294400 134512640 136421960 4293065216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 260086 252286 215 467 0 259617 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1040344

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/106 27866
/proc/meminfo: memFree=800472/2059040 swapFree=4140332/4192956
[pid=27814] ppid=27812 vsize=1040344 CPUtime=1800.03
/proc/27814/stat : 27814 (pbct) R 27812 27814 27558 0 -1 4202496 275358 0 0 0 179497 506 0 0 25 0 1 0 89226595 1065312256 252286 1992294400 134512640 136421960 4293065216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27814/statm: 260086 252286 215 467 0 259617 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1040344

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.14
CPU user time (s): 1794.98
CPU system time (s): 5.16021
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 1040344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.98
system time used= 5.16021
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 275360
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= 1
involuntary context switches= 3362

runsolver used 2.92855 second user time and 8.5517 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-25 17:22:05
IDJOB=2682211
IDBENCH=2013
IDSOLVER=1192
FILE ID=node081/2682211-1277479325
PBS_JOBID= 11190487
Free space on /tmp= 121784 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682211-1277479325/watcher-2682211-1277479325 -o /tmp/evaluation-result-2682211-1277479325/solver-2682211-1277479325 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682211-1277479325.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2821538067d8c071dc9bd4a000c6d040
RANDOM SEED=276269491

node081.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1813096 kB
Buffers:         40240 kB
Cached:         107164 kB
SwapCached:       5772 kB
Active:          64020 kB
Inactive:        96916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1813096 kB
SwapTotal:     4192956 kB
SwapFree:      4140332 kB
Dirty:            4996 kB
Writeback:           0 kB
AnonPages:       11616 kB
Mapped:          12168 kB
Slab:            63232 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121780 MiB
End job on node081 at 2010-06-25 17:52:07