Trace number 2681901

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) 1800.13 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-1.opb
MD5SUM5a9e4c8983ff8fc3ce01109a5c224dd2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13453
Number of constraints which are clauses13453
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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
0.19/0.22	c constraints 0/0 clauses 9878/0 units 1516
0.19/0.22	c vars 6352
0.19/0.27	c objective 5570 + 636
1800.10/1800.61	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-2681901-1277481815/watcher-2681901-1277481815 -o /tmp/evaluation-result-2681901-1277481815/solver-2681901-1277481815 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681901-1277481815.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: 1.00 1.00 0.97 3/105 29048
/proc/meminfo: memFree=1782532/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=2680 CPUtime=0
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 338 0 0 0 0 0 0 0 25 0 1 0 89474955 2744320 257 1992294400 134512640 136421960 4288140496 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29048/statm: 670 259 135 467 0 201 0

[startup+0.057569 s]
/proc/loadavg: 1.00 1.00 0.97 3/105 29048
/proc/meminfo: memFree=1782532/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=2680 CPUtime=0.05
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 385 0 0 0 5 0 0 0 25 0 1 0 89474955 2744320 304 1992294400 134512640 136421960 4288140496 18446744073709551615 134531767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29048/statm: 670 304 145 467 0 201 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2680

[startup+0.101572 s]
/proc/loadavg: 1.00 1.00 0.97 3/105 29048
/proc/meminfo: memFree=1782532/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=2960 CPUtime=0.09
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 426 0 0 0 9 0 0 0 25 0 1 0 89474955 3031040 345 1992294400 134512640 136421960 4288140496 18446744073709551615 135806113 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29048/statm: 740 345 145 467 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.301593 s]
/proc/loadavg: 1.00 1.00 0.97 3/105 29048
/proc/meminfo: memFree=1782532/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=6536 CPUtime=0.29
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 1320 0 0 0 29 0 0 0 25 0 1 0 89474955 6692864 1239 1992294400 134512640 136421960 4288140496 18446744073709551615 134632331 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 1634 1239 189 467 0 1165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6536

[startup+0.700632 s]
/proc/loadavg: 1.00 1.00 0.97 3/105 29048
/proc/meminfo: memFree=1782532/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=53992 CPUtime=0.69
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 13590 0 0 0 64 5 0 0 25 0 1 0 89474955 55287808 13033 1992294400 134512640 136421960 4288140496 18446744073709551615 134632335 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 13498 13033 195 467 0 13029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53992

[startup+1.50071 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29049
/proc/meminfo: memFree=1714944/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=71344 CPUtime=1.49
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 18147 0 0 0 142 7 0 0 25 0 1 0 89474955 73056256 17136 1992294400 134512640 136421960 4288140496 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 17836 17136 214 467 0 17367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71344

[startup+3.10087 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29049
/proc/meminfo: memFree=1714448/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=71608 CPUtime=3.09
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 18209 0 0 0 302 7 0 0 25 0 1 0 89474955 73326592 17198 1992294400 134512640 136421960 4288140496 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 17902 17198 214 467 0 17433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71608

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29049
/proc/meminfo: memFree=1713208/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=72800 CPUtime=6.29
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 18501 0 0 0 622 7 0 0 25 0 1 0 89474955 74547200 17490 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 18200 17490 214 467 0 17731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72800

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29049
/proc/meminfo: memFree=1712092/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=73792 CPUtime=12.69
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 18733 0 0 0 1261 8 0 0 25 0 1 0 89474955 75563008 17722 1992294400 134512640 136421960 4288140496 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 18448 17722 214 467 0 17979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73792

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29051
/proc/meminfo: memFree=1711100/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=74732 CPUtime=25.49
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 18961 0 0 0 2541 8 0 0 25 0 1 0 89474955 76525568 17950 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 18683 17950 214 467 0 18214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74732

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29051
/proc/meminfo: memFree=1710108/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=75720 CPUtime=51.08
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19215 0 0 0 5100 8 0 0 25 0 1 0 89474955 77537280 18204 1992294400 134512640 136421960 4288140496 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 18930 18204 214 467 0 18461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75720

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29053
/proc/meminfo: memFree=1709612/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=76016 CPUtime=102.27
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19284 0 0 0 10219 8 0 0 25 0 1 0 89474955 77840384 18273 1992294400 134512640 136421960 4288140496 18446744073709551615 134862070 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19004 18273 214 467 0 18535 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76016

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29053
/proc/meminfo: memFree=1708620/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=76952 CPUtime=162.25
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19529 0 0 0 16216 9 0 0 25 0 1 0 89474955 78798848 18518 1992294400 134512640 136421960 4288140496 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19238 18518 214 467 0 18769 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76952

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29055
/proc/meminfo: memFree=1707256/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=78280 CPUtime=222.23
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19845 0 0 0 22214 9 0 0 25 0 1 0 89474955 80158720 18834 1992294400 134512640 136421960 4288140496 18446744073709551615 134864225 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19570 18834 214 467 0 19101 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 78280

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29057
/proc/meminfo: memFree=1707008/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=78620 CPUtime=282.21
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19912 0 0 0 28212 9 0 0 25 0 1 0 89474955 80506880 18901 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19655 18901 214 467 0 19186 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 78620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29059
/proc/meminfo: memFree=1707008/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=78620 CPUtime=342.2
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19912 0 0 0 34210 10 0 0 25 0 1 0 89474955 80506880 18901 1992294400 134512640 136421960 4288140496 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19655 18901 214 467 0 19186 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78620

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29061
/proc/meminfo: memFree=1706884/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=78768 CPUtime=402.18
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19945 0 0 0 40208 10 0 0 25 0 1 0 89474955 80658432 18934 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19692 18934 214 467 0 19223 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 78768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29061
/proc/meminfo: memFree=1706760/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=78768 CPUtime=462.16
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 19958 0 0 0 46206 10 0 0 25 0 1 0 89474955 80658432 18947 1992294400 134512640 136421960 4288140496 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19692 18947 214 467 0 19223 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 78768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29063
/proc/meminfo: memFree=1706140/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=79488 CPUtime=522.15
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20121 0 0 0 52205 10 0 0 25 0 1 0 89474955 81395712 19110 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19872 19110 214 467 0 19403 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 79488

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/106 29065
/proc/meminfo: memFree=1705768/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=79888 CPUtime=582.13
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20224 0 0 0 58203 10 0 0 25 0 1 0 89474955 81805312 19213 1992294400 134512640 136421960 4288140496 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 19972 19213 214 467 0 19503 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 79888

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 0.98 2/106 29067
/proc/meminfo: memFree=1705396/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=80152 CPUtime=642.12
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20275 0 0 0 64202 10 0 0 25 0 1 0 89474955 82075648 19264 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20038 19264 214 467 0 19569 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 80152

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/106 29071
/proc/meminfo: memFree=1705148/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=80292 CPUtime=822.06
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20309 0 0 0 82196 10 0 0 25 0 1 0 89474955 82219008 19298 1992294400 134512640 136421960 4288140496 18446744073709551615 134862414 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20073 19298 214 467 0 19604 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 80292

[startup+882.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/106 29073
/proc/meminfo: memFree=1705024/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=80480 CPUtime=882.04
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20336 0 0 0 88194 10 0 0 25 0 1 0 89474955 82411520 19325 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20120 19325 214 467 0 19651 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 80480

[startup+942.3 s]
/proc/loadavg: 1.14 1.07 1.01 2/106 29075
/proc/meminfo: memFree=1705024/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=80480 CPUtime=942.03
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20338 0 0 0 94193 10 0 0 25 0 1 0 89474955 82411520 19327 1992294400 134512640 136421960 4288140496 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20120 19327 214 467 0 19651 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 80480

[startup+1002.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/106 29077
/proc/meminfo: memFree=1704900/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=80480 CPUtime=1002.02
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20338 0 0 0 100191 11 0 0 25 0 1 0 89474955 82411520 19327 1992294400 134512640 136421960 4288140496 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20120 19327 214 467 0 19651 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 80480

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/106 29077
/proc/meminfo: memFree=1704900/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=80480 CPUtime=1062
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20349 0 0 0 106189 11 0 0 25 0 1 0 89474955 82411520 19338 1992294400 134512640 136421960 4288140496 18446744073709551615 134862148 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20120 19338 214 467 0 19651 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 80480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 29079
/proc/meminfo: memFree=1704652/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=80708 CPUtime=1121.99
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20417 0 0 0 112188 11 0 0 25 0 1 0 89474955 82644992 19406 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20177 19406 214 467 0 19708 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 80708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 29081
/proc/meminfo: memFree=1703784/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=81524 CPUtime=1181.97
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20629 0 0 0 118186 11 0 0 25 0 1 0 89474955 83480576 19618 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20381 19618 214 467 0 19912 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 81524

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 29083
/proc/meminfo: memFree=1703288/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82008 CPUtime=1241.95
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20694 0 0 0 124184 11 0 0 25 0 1 0 89474955 83976192 19683 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20502 19683 214 467 0 20033 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 82008

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 29085
/proc/meminfo: memFree=1703288/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82008 CPUtime=1301.94
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20696 0 0 0 130183 11 0 0 25 0 1 0 89474955 83976192 19685 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20502 19685 214 467 0 20033 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 82008

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29085
/proc/meminfo: memFree=1703164/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82140 CPUtime=1361.91
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20733 0 0 0 136180 11 0 0 25 0 1 0 89474955 84111360 19722 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20535 19722 214 467 0 20066 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 82140

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29087
/proc/meminfo: memFree=1702916/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82272 CPUtime=1421.9
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20778 0 0 0 142179 11 0 0 25 0 1 0 89474955 84246528 19767 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20568 19767 214 467 0 20099 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 82272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29089
/proc/meminfo: memFree=1702916/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82272 CPUtime=1481.88
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20778 0 0 0 148177 11 0 0 25 0 1 0 89474955 84246528 19767 1992294400 134512640 136421960 4288140496 18446744073709551615 134863927 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20568 19767 214 467 0 20099 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 82272

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29091
/proc/meminfo: memFree=1702916/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82272 CPUtime=1541.86
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20778 0 0 0 154175 11 0 0 25 0 1 0 89474955 84246528 19767 1992294400 134512640 136421960 4288140496 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20568 19767 214 467 0 20099 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 82272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29093
/proc/meminfo: memFree=1702916/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82272 CPUtime=1601.84
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20778 0 0 0 160173 11 0 0 25 0 1 0 89474955 84246528 19767 1992294400 134512640 136421960 4288140496 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20568 19767 214 467 0 20099 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 82272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29093
/proc/meminfo: memFree=1702792/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82272 CPUtime=1661.83
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20778 0 0 0 166172 11 0 0 25 0 1 0 89474955 84246528 19767 1992294400 134512640 136421960 4288140496 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20568 19767 214 467 0 20099 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 82272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29095
/proc/meminfo: memFree=1702792/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82272 CPUtime=1721.81
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20778 0 0 0 172170 11 0 0 25 0 1 0 89474955 84246528 19767 1992294400 134512640 136421960 4288140496 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20568 19767 214 467 0 20099 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 82272

[startup+1782.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/106 29100
/proc/meminfo: memFree=1702296/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82404 CPUtime=1781.79
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20792 0 0 0 178168 11 0 0 25 0 1 0 89474955 84381696 19781 1992294400 134512640 136421960 4288140496 18446744073709551615 134862368 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20601 19781 214 467 0 20132 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 82404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 29100
/proc/meminfo: memFree=1702172/2059040 swapFree=4140364/4192956
[pid=29048] ppid=29046 vsize=82404 CPUtime=1800.1
/proc/29048/stat : 29048 (pbct) R 29046 29048 28558 0 -1 4202496 20817 0 0 0 179999 11 0 0 25 0 1 0 89474955 84381696 19806 1992294400 134512640 136421960 4288140496 18446744073709551615 134861964 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29048/statm: 20601 19806 214 467 0 20132 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 82404

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.13
CPU user time (s): 1800
CPU system time (s): 0.12898
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 82404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20819
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= 3109

runsolver used 3.15452 second user time and 8.32273 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-25 18:03:35
IDJOB=2681901
IDBENCH=2208
IDSOLVER=1192
FILE ID=node089/2681901-1277481815
PBS_JOBID= 11190479
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681901-1277481815/watcher-2681901-1277481815 -o /tmp/evaluation-result-2681901-1277481815/solver-2681901-1277481815 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681901-1277481815.opb

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

MD5SUM BENCH= 5a9e4c8983ff8fc3ce01109a5c224dd2
RANDOM SEED=769472603

node089.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1783184 kB
Buffers:         32704 kB
Cached:         140692 kB
SwapCached:       5456 kB
Active:          70508 kB
Inactive:       115352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1783184 kB
SwapTotal:     4192956 kB
SwapFree:      4140364 kB
Dirty:            2252 kB
Writeback:           0 kB
AnonPages:       11104 kB
Mapped:          11948 kB
Slab:            68188 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node089 at 2010-06-25 18:33:37