Trace number 2667760

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 NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.07 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
MD5SUM0df66f3e832b73f1cdf8165c8cc1c11b
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.07	c constraints 3240/0 clauses 3138/0 units 0
0.01/0.07	c vars 200
1800.04/1800.71	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-2667760-1276680514/watcher-2667760-1276680514 -o /tmp/evaluation-result-2667760-1276680514/solver-2667760-1276680514 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667760-1276680514.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 1.07 3/106 9308
/proc/meminfo: memFree=1667408/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=2340 CPUtime=0
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 306 0 0 0 0 0 0 0 25 0 1 0 41703297 2396160 228 1992294400 134512640 136485738 4291902976 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9308/statm: 585 228 156 482 0 101 0

[startup+0.0131859 s]
/proc/loadavg: 1.00 1.00 1.07 3/106 9308
/proc/meminfo: memFree=1667408/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=2472 CPUtime=0.01
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 333 0 0 0 1 0 0 0 25 0 1 0 41703297 2531328 255 1992294400 134512640 136485738 4291902976 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9308/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2472

[startup+0.101201 s]
/proc/loadavg: 1.00 1.00 1.07 3/106 9308
/proc/meminfo: memFree=1667408/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=7752 CPUtime=0.09
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 1614 0 0 0 9 0 0 0 25 0 1 0 41703297 7938048 1536 1992294400 134512640 136485738 4291902976 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 1938 1537 191 482 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7752

[startup+0.300235 s]
/proc/loadavg: 1.00 1.00 1.07 3/106 9308
/proc/meminfo: memFree=1667408/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=23196 CPUtime=0.29
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 5496 0 0 0 27 2 0 0 25 0 1 0 41703297 23752704 5352 1992294400 134512640 136485738 4291902976 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 5799 5352 196 482 0 5315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23196

[startup+0.700308 s]
/proc/loadavg: 1.00 1.00 1.07 3/106 9308
/proc/meminfo: memFree=1667408/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=46688 CPUtime=0.69
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 11841 0 0 0 65 4 0 0 25 0 1 0 41703297 47808512 11227 1992294400 134512640 136485738 4291902976 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 11672 11227 196 482 0 11188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46688

[startup+1.50045 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 9309
/proc/meminfo: memFree=1590148/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=93308 CPUtime=1.49
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 23707 0 0 0 140 9 0 0 25 0 1 0 41703297 95547392 22076 1992294400 134512640 136485738 4291902976 18446744073709551615 135047196 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 23327 22076 224 482 0 22843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93308

[startup+3.10075 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 9309
/proc/meminfo: memFree=1579484/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=93440 CPUtime=3.09
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 23733 0 0 0 298 11 0 0 25 0 1 0 41703297 95682560 22102 1992294400 134512640 136485738 4291902976 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 23360 22102 224 482 0 22876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93440

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 9309
/proc/meminfo: memFree=1579104/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=93704 CPUtime=6.29
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 23804 0 0 0 616 13 0 0 25 0 1 0 41703297 95952896 22173 1992294400 134512640 136485738 4291902976 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 23426 22173 224 482 0 22942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93704

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 9311
/proc/meminfo: memFree=1578368/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=94364 CPUtime=12.68
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 23961 0 0 0 1251 17 0 0 25 0 1 0 41703297 96628736 22330 1992294400 134512640 136485738 4291902976 18446744073709551615 135038296 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 23591 22330 224 482 0 23107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 94364

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 9311
/proc/meminfo: memFree=1577004/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=95700 CPUtime=25.48
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 24305 0 0 0 2517 31 0 0 25 0 1 0 41703297 97996800 22674 1992294400 134512640 136485738 4291902976 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 23925 22674 224 482 0 23441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95700

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 9311
/proc/meminfo: memFree=1573780/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=99068 CPUtime=51.07
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 25124 0 0 0 5053 54 0 0 25 0 1 0 41703297 101445632 23493 1992294400 134512640 136485738 4291902976 18446744073709551615 135848324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 24767 23493 224 482 0 24283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99068

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 9313
/proc/meminfo: memFree=1566588/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=105984 CPUtime=102.26
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 26830 0 0 0 10133 93 0 0 25 0 1 0 41703297 108527616 25199 1992294400 134512640 136485738 4291902976 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 26496 25199 224 482 0 26012 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 9313
/proc/meminfo: memFree=1558900/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=113800 CPUtime=162.23
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 28743 0 0 0 16086 137 0 0 25 0 1 0 41703297 116531200 27112 1992294400 134512640 136485738 4291902976 18446744073709551615 135024894 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 28450 27112 224 482 0 27966 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 113800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 9315
/proc/meminfo: memFree=1558900/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=113800 CPUtime=222.21
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 28748 0 0 0 22043 178 0 0 25 0 1 0 41703297 116531200 27117 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 28450 27117 224 482 0 27966 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 113800

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 9317
/proc/meminfo: memFree=1557660/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=115072 CPUtime=282.19
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 29079 0 0 0 27996 223 0 0 25 0 1 0 41703297 117833728 27448 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 28768 27448 224 482 0 28284 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115072

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 9319
/proc/meminfo: memFree=1557164/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=115508 CPUtime=342.17
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 29159 0 0 0 33940 277 0 0 25 0 1 0 41703297 118280192 27528 1992294400 134512640 136485738 4291902976 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 28877 27528 224 482 0 28393 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 115508

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 9321
/proc/meminfo: memFree=1554808/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=117928 CPUtime=402.14
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 29779 0 0 0 39899 315 0 0 25 0 1 0 41703297 120758272 28148 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 29482 28148 224 482 0 28998 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 117928

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 9323
/proc/meminfo: memFree=1552452/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=120168 CPUtime=462.13
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 30305 0 0 0 45861 352 0 0 25 0 1 0 41703297 123052032 28674 1992294400 134512640 136485738 4291902976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 30042 28674 224 482 0 29558 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 120168

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 9323
/proc/meminfo: memFree=1552328/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=120316 CPUtime=522.1
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 30350 0 0 0 51818 392 0 0 25 0 1 0 41703297 123203584 28719 1992294400 134512640 136485738 4291902976 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 30079 28719 224 482 0 29595 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 120316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 9325
/proc/meminfo: memFree=1551584/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=121136 CPUtime=582.08
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 30536 0 0 0 57778 430 0 0 25 0 1 0 41703297 124043264 28905 1992294400 134512640 136485738 4291902976 18446744073709551615 135040537 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 30284 28905 224 482 0 29800 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 121136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 9330
/proc/meminfo: memFree=1550840/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=121136 CPUtime=642.07
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 30536 0 0 0 63726 481 0 0 25 0 1 0 41703297 124043264 28905 1992294400 134512640 136485738 4291902976 18446744073709551615 135039236 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 30284 28905 224 482 0 29800 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 121136

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9336
/proc/meminfo: memFree=1544516/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=127616 CPUtime=881.96
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32137 0 0 0 87540 656 0 0 25 0 1 0 41703297 130678784 30506 1992294400 134512640 136485738 4291902976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 31904 30506 224 482 0 31420 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 127616

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9338
/proc/meminfo: memFree=1544144/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=128080 CPUtime=941.94
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32236 0 0 0 93502 692 0 0 25 0 1 0 41703297 131153920 30605 1992294400 134512640 136485738 4291902976 18446744073709551615 135045096 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32020 30605 224 482 0 31536 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 128080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9340
/proc/meminfo: memFree=1544144/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=128080 CPUtime=1001.91
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32236 0 0 0 99460 731 0 0 25 0 1 0 41703297 131153920 30605 1992294400 134512640 136485738 4291902976 18446744073709551615 135869167 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32020 30605 224 482 0 31536 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 128080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9340
/proc/meminfo: memFree=1544144/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=128080 CPUtime=1061.89
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32238 0 0 0 105414 775 0 0 25 0 1 0 41703297 131153920 30607 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32020 30607 224 482 0 31536 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 128080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9342
/proc/meminfo: memFree=1543772/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=128576 CPUtime=1121.87
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32345 0 0 0 111373 814 0 0 25 0 1 0 41703297 131661824 30714 1992294400 134512640 136485738 4291902976 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32144 30714 224 482 0 31660 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 128576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9344
/proc/meminfo: memFree=1543648/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=128576 CPUtime=1181.85
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32345 0 0 0 117324 861 0 0 25 0 1 0 41703297 131661824 30714 1992294400 134512640 136485738 4291902976 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32144 30714 224 482 0 31660 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 128576

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9346
/proc/meminfo: memFree=1543524/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=128576 CPUtime=1241.83
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32347 0 0 0 123286 897 0 0 25 0 1 0 41703297 131661824 30716 1992294400 134512640 136485738 4291902976 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32144 30716 224 482 0 31660 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 128576

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9348
/proc/meminfo: memFree=1543152/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=129004 CPUtime=1301.81
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32443 0 0 0 129256 925 0 0 25 0 1 0 41703297 132100096 30812 1992294400 134512640 136485738 4291902976 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32251 30812 224 482 0 31767 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 129004

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9348
/proc/meminfo: memFree=1542780/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=129288 CPUtime=1361.78
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32516 0 0 0 135218 960 0 0 25 0 1 0 41703297 132390912 30885 1992294400 134512640 136485738 4291902976 18446744073709551615 135044339 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32322 30885 224 482 0 31838 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 129288

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9350
/proc/meminfo: memFree=1542780/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=129288 CPUtime=1421.76
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32516 0 0 0 141180 996 0 0 25 0 1 0 41703297 132390912 30885 1992294400 134512640 136485738 4291902976 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32322 30885 224 482 0 31838 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 129288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9352
/proc/meminfo: memFree=1542656/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=129464 CPUtime=1481.74
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32563 0 0 0 147143 1031 0 0 25 0 1 0 41703297 132571136 30932 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32366 30932 224 482 0 31882 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 129464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9354
/proc/meminfo: memFree=1541540/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=130684 CPUtime=1541.72
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 32849 0 0 0 153102 1070 0 0 25 0 1 0 41703297 133820416 31218 1992294400 134512640 136485738 4291902976 18446744073709551615 135040911 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 32671 31218 224 482 0 32187 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 130684

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9356
/proc/meminfo: memFree=1532736/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=139632 CPUtime=1601.69
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 35045 0 0 0 159061 1108 0 0 25 0 1 0 41703297 142983168 33414 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 34908 33414 224 482 0 34424 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 139632

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9356
/proc/meminfo: memFree=1532488/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=139764 CPUtime=1661.67
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 35054 0 0 0 165016 1151 0 0 25 0 1 0 41703297 143118336 33423 1992294400 134512640 136485738 4291902976 18446744073709551615 135045318 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 34941 33423 224 482 0 34457 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 139764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9358
/proc/meminfo: memFree=1532116/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=139916 CPUtime=1721.65
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 35127 0 0 0 170976 1189 0 0 25 0 1 0 41703297 143273984 33496 1992294400 134512640 136485738 4291902976 18446744073709551615 134638737 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 34979 33496 224 482 0 34495 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 139916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9360
/proc/meminfo: memFree=1531620/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=140344 CPUtime=1781.63
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 35226 0 0 0 176944 1219 0 0 25 0 1 0 41703297 143712256 33595 1992294400 134512640 136485738 4291902976 18446744073709551615 135724785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 35086 33595 224 482 0 34602 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 140344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9360
/proc/meminfo: memFree=1531372/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=140556 CPUtime=1800.04
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 35270 0 0 0 178778 1226 0 0 25 0 1 0 41703297 143929344 33639 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 35139 33639 224 482 0 34655 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 140556

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9360
/proc/meminfo: memFree=1531372/2059040 swapFree=4140236/4192956
[pid=9308] ppid=9306 vsize=140556 CPUtime=1800.04
/proc/9308/stat : 9308 (pbct) R 9306 9308 9198 0 -1 4202496 35270 0 0 0 178778 1226 0 0 25 0 1 0 41703297 143929344 33639 1992294400 134512640 136485738 4291902976 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/9308/statm: 35139 33639 224 482 0 34655 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 140556

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.07
CPU user time (s): 1787.78
CPU system time (s): 12.2821
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 140556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.78
system time used= 12.2821
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35270
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= 5050

runsolver used 3.2775 second user time and 9.8375 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-16 11:28:34
IDJOB=2667760
IDBENCH=48348
IDSOLVER=1170
FILE ID=node027/2667760-1276680514
PBS_JOBID= 11172570
Free space on /tmp= 62536 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667760-1276680514/watcher-2667760-1276680514 -o /tmp/evaluation-result-2667760-1276680514/solver-2667760-1276680514 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667760-1276680514.opb

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

MD5SUM BENCH= 0df66f3e832b73f1cdf8165c8cc1c11b
RANDOM SEED=1278067789

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1667936 kB
Buffers:         75364 kB
Cached:         220372 kB
SwapCached:       6244 kB
Active:         129464 kB
Inactive:       179760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1667936 kB
SwapTotal:     4192956 kB
SwapFree:      4140236 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:       11800 kB
Mapped:          13052 kB
Slab:            60152 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node027 at 2010-06-16 11:58:37