Trace number 2681886

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) 1800.11 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-2-c.opb
MD5SUM02ee6f086501e1f86c8de97a222a24d7
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 variables2606
Total number of constraints6509
Number of constraints which are clauses6509
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 2606
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 2606
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2606
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
0.07/0.07	c constraints 0/0 clauses 6509/0 units 0
0.07/0.07	c vars 2606
0.07/0.07	c objective 2606 + 0
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-2681886-1277480192/watcher-2681886-1277480192 -o /tmp/evaluation-result-2681886-1277480192/solver-2681886-1277480192 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681886-1277480192.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: 1.06 1.04 0.94 3/106 30096
/proc/meminfo: memFree=1799080/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=2416 CPUtime=0
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 302 0 0 0 0 0 0 0 20 0 1 0 89314575 2473984 221 1992294400 134512640 136421960 4292672000 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30096/statm: 604 221 145 467 0 135 0

[startup+0.074589 s]
/proc/loadavg: 1.06 1.04 0.94 3/106 30096
/proc/meminfo: memFree=1799080/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=2548 CPUtime=0.07
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 343 0 0 0 7 0 0 0 20 0 1 0 89314575 2609152 262 1992294400 134512640 136421960 4292672000 18446744073709551615 135372688 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30096/statm: 637 262 145 467 0 168 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.10159 s]
/proc/loadavg: 1.06 1.04 0.94 3/106 30096
/proc/meminfo: memFree=1799080/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=6128 CPUtime=0.09
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 1216 0 0 0 9 0 0 0 20 0 1 0 89314575 6275072 1135 1992294400 134512640 136421960 4292672000 18446744073709551615 134706180 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 1532 1142 188 467 0 1063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6128

[startup+0.301603 s]
/proc/loadavg: 1.06 1.04 0.94 3/106 30096
/proc/meminfo: memFree=1799080/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=32396 CPUtime=0.29
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 7958 0 0 0 26 3 0 0 20 0 1 0 89314575 33173504 7762 1992294400 134512640 136421960 4292672000 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 8099 7767 194 467 0 7630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32396

[startup+0.701628 s]
/proc/loadavg: 1.06 1.04 0.94 3/106 30096
/proc/meminfo: memFree=1799080/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=36424 CPUtime=0.69
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 8962 0 0 0 66 3 0 0 20 0 1 0 89314575 37298176 8766 1992294400 134512640 136421960 4292672000 18446744073709551615 134871415 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 9106 8766 212 467 0 8637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36424

[startup+1.50069 s]
/proc/loadavg: 1.06 1.04 0.94 2/107 30097
/proc/meminfo: memFree=1764600/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=36952 CPUtime=1.49
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9066 0 0 0 146 3 0 0 23 0 1 0 89314575 37838848 8870 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30096/statm: 9238 8870 212 467 0 8769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36952

[startup+3.10078 s]
/proc/loadavg: 1.06 1.04 0.94 2/107 30097
/proc/meminfo: memFree=1763856/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=37612 CPUtime=3.09
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9232 0 0 0 305 4 0 0 25 0 1 0 89314575 38514688 9036 1992294400 134512640 136421960 4292672000 18446744073709551615 134862374 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 9403 9036 213 467 0 8934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37612

[startup+6.30099 s]
/proc/loadavg: 1.06 1.04 0.94 2/107 30097
/proc/meminfo: memFree=1763112/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=37876 CPUtime=6.29
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9322 0 0 0 625 4 0 0 25 0 1 0 89314575 38785024 9126 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 9469 9126 213 467 0 9000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37876

[startup+12.7014 s]
/proc/loadavg: 1.05 1.03 0.94 2/107 30097
/proc/meminfo: memFree=1762368/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=38416 CPUtime=12.68
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9428 0 0 0 1264 4 0 0 25 0 1 0 89314575 39337984 9232 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 9604 9232 213 467 0 9135 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38416

[startup+25.5012 s]
/proc/loadavg: 1.04 1.03 0.94 2/107 30097
/proc/meminfo: memFree=1761996/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=38812 CPUtime=25.48
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9542 0 0 0 2544 4 0 0 25 0 1 0 89314575 39743488 9346 1992294400 134512640 136421960 4292672000 18446744073709551615 134862285 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 9703 9346 213 467 0 9234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38812

[startup+51.1019 s]
/proc/loadavg: 1.02 1.03 0.94 2/107 30099
/proc/meminfo: memFree=1761376/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=39500 CPUtime=51.08
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9711 0 0 0 5103 5 0 0 25 0 1 0 89314575 40448000 9515 1992294400 134512640 136421960 4292672000 18446744073709551615 134867947 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 9875 9515 213 467 0 9406 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39500

[startup+102.308 s]
/proc/loadavg: 1.01 1.02 0.94 2/107 30099
/proc/meminfo: memFree=1760508/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=40332 CPUtime=102.27
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9903 0 0 0 10221 6 0 0 25 0 1 0 89314575 41299968 9707 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10083 9707 213 467 0 9614 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40332

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.94 2/107 30101
/proc/meminfo: memFree=1760260/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=40480 CPUtime=162.24
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 9947 0 0 0 16218 6 0 0 25 0 1 0 89314575 41451520 9751 1992294400 134512640 136421960 4292672000 18446744073709551615 134867981 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10120 9751 213 467 0 9651 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40480

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/107 30103
/proc/meminfo: memFree=1759516/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=41248 CPUtime=222.22
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10138 0 0 0 22216 6 0 0 25 0 1 0 89314575 42237952 9942 1992294400 134512640 136421960 4292672000 18446744073709551615 134863712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10312 9942 213 467 0 9843 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41248

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/107 30105
/proc/meminfo: memFree=1759392/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=41396 CPUtime=282.2
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10147 0 0 0 28214 6 0 0 25 0 1 0 89314575 42389504 9951 1992294400 134512640 136421960 4292672000 18446744073709551615 134861784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10349 9951 213 467 0 9880 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30105
/proc/meminfo: memFree=1759268/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=41552 CPUtime=342.18
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10184 0 0 0 34212 6 0 0 25 0 1 0 89314575 42549248 9988 1992294400 134512640 136421960 4292672000 18446744073709551615 134863640 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10388 9988 213 467 0 9919 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30107
/proc/meminfo: memFree=1759268/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=41552 CPUtime=402.16
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10196 0 0 0 40210 6 0 0 25 0 1 0 89314575 42549248 10000 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10388 10000 213 467 0 9919 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41552

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30109
/proc/meminfo: memFree=1758648/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=42128 CPUtime=462.15
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10327 0 0 0 46208 7 0 0 25 0 1 0 89314575 43139072 10131 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10532 10131 213 467 0 10063 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 42128

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30111
/proc/meminfo: memFree=1758276/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=42408 CPUtime=522.13
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10422 0 0 0 52206 7 0 0 25 0 1 0 89314575 43425792 10226 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10602 10226 213 467 0 10133 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30113
/proc/meminfo: memFree=1758152/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=42408 CPUtime=582.11
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10423 0 0 0 58204 7 0 0 25 0 1 0 89314575 43425792 10227 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10602 10227 213 467 0 10133 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 30113
/proc/meminfo: memFree=1757904/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=42672 CPUtime=642.11
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10492 0 0 0 64203 8 0 0 25 0 1 0 89314575 43696128 10296 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10668 10296 213 467 0 10199 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42672

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.10 1.03 0.95 2/107 30119
/proc/meminfo: memFree=1757408/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=42980 CPUtime=822.05
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10546 0 0 0 82197 8 0 0 25 0 1 0 89314575 44011520 10350 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10745 10350 213 467 0 10276 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 42980

[startup+882.301 s]
/proc/loadavg: 1.10 1.04 0.95 2/107 30121
/proc/meminfo: memFree=1757408/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=43120 CPUtime=882.04
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10568 0 0 0 88195 9 0 0 25 0 1 0 89314575 44154880 10372 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10780 10372 213 467 0 10311 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 43120

[startup+942.3 s]
/proc/loadavg: 1.09 1.04 0.96 2/107 30121
/proc/meminfo: memFree=1757284/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=43120 CPUtime=942.02
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10581 0 0 0 94193 9 0 0 25 0 1 0 89314575 44154880 10385 1992294400 134512640 136421960 4292672000 18446744073709551615 134867996 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10780 10385 213 467 0 10311 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 43120

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 0.96 2/107 30123
/proc/meminfo: memFree=1757160/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=43264 CPUtime=1002
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10614 0 0 0 100191 9 0 0 25 0 1 0 89314575 44302336 10418 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10816 10418 213 467 0 10347 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 43264

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/107 30125
/proc/meminfo: memFree=1756912/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=43408 CPUtime=1061.99
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10636 0 0 0 106190 9 0 0 25 0 1 0 89314575 44449792 10440 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10852 10440 213 467 0 10383 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 43408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/107 30127
/proc/meminfo: memFree=1756664/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=43736 CPUtime=1121.97
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10723 0 0 0 112188 9 0 0 25 0 1 0 89314575 44785664 10527 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10934 10527 213 467 0 10465 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 43736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/107 30129
/proc/meminfo: memFree=1756292/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=43880 CPUtime=1181.96
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10776 0 0 0 118187 9 0 0 25 0 1 0 89314575 44933120 10580 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 10970 10580 213 467 0 10501 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 43880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/107 30129
/proc/meminfo: memFree=1755920/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44144 CPUtime=1241.94
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10841 0 0 0 124185 9 0 0 25 0 1 0 89314575 45203456 10645 1992294400 134512640 136421960 4292672000 18446744073709551615 134862093 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11036 10645 213 467 0 10567 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 44144

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30131
/proc/meminfo: memFree=1755796/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44144 CPUtime=1301.94
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10841 0 0 0 130184 10 0 0 25 0 1 0 89314575 45203456 10645 1992294400 134512640 136421960 4292672000 18446744073709551615 134862299 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11036 10645 213 467 0 10567 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 44144

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30133
/proc/meminfo: memFree=1755796/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44144 CPUtime=1361.92
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10841 0 0 0 136182 10 0 0 25 0 1 0 89314575 45203456 10645 1992294400 134512640 136421960 4292672000 18446744073709551615 134862371 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11036 10645 213 467 0 10567 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 44144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30135
/proc/meminfo: memFree=1755796/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44144 CPUtime=1421.91
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10841 0 0 0 142181 10 0 0 25 0 1 0 89314575 45203456 10645 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11036 10645 213 467 0 10567 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 44144

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30146
/proc/meminfo: memFree=1755052/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44284 CPUtime=1481.87
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10873 0 0 0 148177 10 0 0 25 0 1 0 89314575 45346816 10677 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11071 10677 213 467 0 10602 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 44284

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30146
/proc/meminfo: memFree=1755424/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44284 CPUtime=1541.86
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10873 0 0 0 154175 11 0 0 25 0 1 0 89314575 45346816 10677 1992294400 134512640 136421960 4292672000 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11071 10677 213 467 0 10602 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 44284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30148
/proc/meminfo: memFree=1755424/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44284 CPUtime=1601.84
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10875 0 0 0 160173 11 0 0 25 0 1 0 89314575 45346816 10679 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11071 10679 213 467 0 10602 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 44284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30150
/proc/meminfo: memFree=1755424/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44460 CPUtime=1661.82
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10895 0 0 0 166171 11 0 0 25 0 1 0 89314575 45527040 10699 1992294400 134512640 136421960 4292672000 18446744073709551615 134862383 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11115 10699 213 467 0 10646 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 44460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30152
/proc/meminfo: memFree=1755424/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44460 CPUtime=1721.81
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10906 0 0 0 172169 12 0 0 25 0 1 0 89314575 45527040 10710 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11115 10710 213 467 0 10646 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 44460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30154
/proc/meminfo: memFree=1755300/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44460 CPUtime=1781.79
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10924 0 0 0 178167 12 0 0 25 0 1 0 89314575 45527040 10728 1992294400 134512640 136421960 4292672000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11115 10728 213 467 0 10646 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 44460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 30154
/proc/meminfo: memFree=1755176/2059040 swapFree=4140556/4192956
[pid=30096] ppid=30094 vsize=44652 CPUtime=1800.1
/proc/30096/stat : 30096 (pbct) R 30094 30096 29393 0 -1 4202496 10956 0 0 0 179998 12 0 0 25 0 1 0 89314575 45723648 10760 1992294400 134512640 136421960 4292672000 18446744073709551615 134860104 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30096/statm: 11163 10760 213 467 0 10694 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 44652

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): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.12598
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 44652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10958
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= 5275

runsolver used 2.88356 second user time and 8.59469 second system time

The end

Launcher Data 

Begin job on node030 at 2010-06-25 17:36:32
IDJOB=2681886
IDBENCH=2057
IDSOLVER=1192
FILE ID=node030/2681886-1277480192
PBS_JOBID= 11190513
Free space on /tmp= 62492 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2-c.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681886-1277480192/watcher-2681886-1277480192 -o /tmp/evaluation-result-2681886-1277480192/solver-2681886-1277480192 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681886-1277480192.opb

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

MD5SUM BENCH= 02ee6f086501e1f86c8de97a222a24d7
RANDOM SEED=1994485181

node030.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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1799608 kB
Buffers:         44888 kB
Cached:         109848 kB
SwapCached:       5752 kB
Active:          65460 kB
Inactive:       103056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1799608 kB
SwapTotal:     4192956 kB
SwapFree:      4140556 kB
Dirty:            2140 kB
Writeback:           0 kB
AnonPages:       11952 kB
Mapped:          12184 kB
Slab:            68900 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182216 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= 62492 MiB
End job on node030 at 2010-06-25 18:06:35