Trace number 2682243

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 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data10_3.opb
MD5SUMdccfffd22c38fcd3c497d688dab4b7a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark79541
Best CPU time to get the best result obtained on this benchmark1800.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 79290
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 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 559660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 559660
Number of bits of the biggest sum of numbers20
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
1.00/1.00	c constraints 22400/0 clauses 20220/0 units 0
1.00/1.00	c vars 2700
1.00/1.00	c objective 900 + 0
1800.01/1800.61	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-2682243-1277479315/watcher-2682243-1277479315 -o /tmp/evaluation-result-2682243-1277479315/solver-2682243-1277479315 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682243-1277479315.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: 1.07 1.03 0.94 3/106 28098
/proc/meminfo: memFree=1836300/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=2268 CPUtime=0
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 296 0 0 0 0 0 0 0 20 0 1 0 89219595 2322432 215 1992294400 134512640 136421960 4288087520 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28098/statm: 567 215 145 467 0 98 0

[startup+0.0266209 s]
/proc/loadavg: 1.07 1.03 0.94 3/106 28098
/proc/meminfo: memFree=1836300/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=2532 CPUtime=0.02
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 350 0 0 0 2 0 0 0 20 0 1 0 89219595 2592768 269 1992294400 134512640 136421960 4288087520 18446744073709551615 135805357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28098/statm: 633 270 145 467 0 164 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2532

[startup+0.101632 s]
/proc/loadavg: 1.07 1.03 0.94 3/106 28098
/proc/meminfo: memFree=1836300/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=3324 CPUtime=0.1
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 563 0 0 0 10 0 0 0 20 0 1 0 89219595 3403776 482 1992294400 134512640 136421960 4288087520 18446744073709551615 135818247 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28098/statm: 831 482 145 467 0 362 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3324

[startup+0.301659 s]
/proc/loadavg: 1.07 1.03 0.94 3/106 28098
/proc/meminfo: memFree=1836300/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=5700 CPUtime=0.29
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 1118 0 0 0 29 0 0 0 20 0 1 0 89219595 5836800 1037 1992294400 134512640 136421960 4288087520 18446744073709551615 135521438 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28098/statm: 1425 1038 145 467 0 956 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5700

[startup+0.701716 s]
/proc/loadavg: 1.07 1.03 0.94 3/106 28098
/proc/meminfo: memFree=1836300/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=17200 CPUtime=0.69
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 4009 0 0 0 67 2 0 0 21 0 1 0 89219595 17612800 3928 1992294400 134512640 136421960 4288087520 18446744073709551615 135380560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28098/statm: 4300 3928 145 467 0 3831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17200

[startup+1.50183 s]
/proc/loadavg: 1.07 1.03 0.94 2/107 28099
/proc/meminfo: memFree=1812856/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=64468 CPUtime=1.49
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 16251 0 0 0 141 8 0 0 23 0 1 0 89219595 66015232 15445 1992294400 134512640 136421960 4288087520 18446744073709551615 135878161 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 15991 15446 193 467 0 15522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64468

[startup+3.10106 s]
/proc/loadavg: 1.07 1.03 0.94 2/107 28099
/proc/meminfo: memFree=1737464/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=164800 CPUtime=3.09
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 43542 0 0 0 287 22 0 0 25 0 1 0 89219595 168755200 40364 1992294400 134512640 136421960 4288087520 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 41200 40364 193 467 0 40731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164800

[startup+6.30151 s]
/proc/loadavg: 1.07 1.03 0.94 2/107 28099
/proc/meminfo: memFree=1529392/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=382788 CPUtime=6.29
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 101855 0 0 0 579 50 0 0 25 0 1 0 89219595 391974912 91278 1992294400 134512640 136421960 4288087520 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 95697 91278 193 467 0 95228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 382788

[startup+12.7004 s]
/proc/loadavg: 1.06 1.03 0.94 2/107 28099
/proc/meminfo: memFree=937292/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=927796 CPUtime=12.69
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 244931 0 0 0 1163 106 0 0 25 0 1 0 89219595 950063104 225937 1992294400 134512640 136421960 4288087520 18446744073709551615 134809188 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 231949 225937 203 467 0 231480 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 927796

[startup+25.5012 s]
/proc/loadavg: 1.05 1.03 0.94 2/107 28099
/proc/meminfo: memFree=833256/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1029096 CPUtime=25.48
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 272112 0 0 0 2428 120 0 0 25 0 1 0 89219595 1053794304 250454 1992294400 134512640 136421960 4288087520 18446744073709551615 134870295 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 257274 250454 215 467 0 256805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1029096

[startup+51.1019 s]
/proc/loadavg: 1.10 1.04 0.94 2/107 28101
/proc/meminfo: memFree=830156/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1032584 CPUtime=51.07
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273178 0 0 0 4980 127 0 0 25 0 1 0 89219595 1057366016 251133 1992294400 134512640 136421960 4288087520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258146 251133 215 467 0 257677 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1032584

[startup+102.309 s]
/proc/loadavg: 1.10 1.05 0.95 2/107 28101
/proc/meminfo: memFree=830032/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1032584 CPUtime=102.27
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273178 0 0 0 10086 141 0 0 25 0 1 0 89219595 1057366016 251133 1992294400 134512640 136421960 4288087520 18446744073709551615 135011088 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258146 251133 215 467 0 257677 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1032584

[startup+162.302 s]
/proc/loadavg: 1.04 1.04 0.95 2/107 28103
/proc/meminfo: memFree=829164/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1033112 CPUtime=162.23
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273398 0 0 0 16067 156 0 0 25 0 1 0 89219595 1057906688 251353 1992294400 134512640 136421960 4288087520 18446744073709551615 135006551 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258278 251353 215 467 0 257809 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1033112

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 0.95 2/107 28105
/proc/meminfo: memFree=828792/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1033244 CPUtime=222.22
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273465 0 0 0 22050 172 0 0 25 0 1 0 89219595 1058041856 251420 1992294400 134512640 136421960 4288087520 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258311 251420 215 467 0 257842 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1033244

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/107 28107
/proc/meminfo: memFree=828420/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1033508 CPUtime=282.2
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273566 0 0 0 28032 188 0 0 25 0 1 0 89219595 1058312192 251521 1992294400 134512640 136421960 4288087520 18446744073709551615 135021788 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258377 251521 215 467 0 257908 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1033508

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 28109
/proc/meminfo: memFree=828296/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1033640 CPUtime=342.18
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273612 0 0 0 34015 203 0 0 25 0 1 0 89219595 1058447360 251567 1992294400 134512640 136421960 4288087520 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258410 251567 215 467 0 257941 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1033640

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 28109
/proc/meminfo: memFree=828296/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1033640 CPUtime=402.17
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273612 0 0 0 39999 218 0 0 25 0 1 0 89219595 1058447360 251567 1992294400 134512640 136421960 4288087520 18446744073709551615 134973959 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258410 251567 215 467 0 257941 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1033640

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28111
/proc/meminfo: memFree=827800/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1033904 CPUtime=462.14
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273694 0 0 0 45982 232 0 0 25 0 1 0 89219595 1058717696 251649 1992294400 134512640 136421960 4288087520 18446744073709551615 134643000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258476 251649 215 467 0 258007 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1033904

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28113
/proc/meminfo: memFree=827800/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1033904 CPUtime=522.12
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273694 0 0 0 51968 244 0 0 25 0 1 0 89219595 1058717696 251649 1992294400 134512640 136421960 4288087520 18446744073709551615 135025736 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258476 251649 215 467 0 258007 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1033904

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28115
/proc/meminfo: memFree=827552/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1034036 CPUtime=582.11
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273741 0 0 0 57954 257 0 0 25 0 1 0 89219595 1058852864 251696 1992294400 134512640 136421960 4288087520 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258509 251696 215 467 0 258040 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1034036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28117
/proc/meminfo: memFree=827552/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1034036 CPUtime=642.09
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273741 0 0 0 63937 272 0 0 25 0 1 0 89219595 1058852864 251696 1992294400 134512640 136421960 4288087520 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258509 251696 215 467 0 258040 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1034036

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28126
/proc/meminfo: memFree=826436/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1034564 CPUtime=882
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 273870 0 0 0 87875 325 0 0 25 0 1 0 89219595 1059393536 251825 1992294400 134512640 136421960 4288087520 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 258641 251825 215 467 0 258172 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1034564

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 0.96 2/107 28128
/proc/meminfo: memFree=825568/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1038792 CPUtime=941.99
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 274954 0 0 0 93857 342 0 0 25 0 1 0 89219595 1063723008 251881 1992294400 134512640 136421960 4288087520 18446744073709551615 135020645 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259698 251881 215 467 0 259229 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1038792

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/107 28128
/proc/meminfo: memFree=825568/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1038792 CPUtime=1001.97
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 274954 0 0 0 99840 357 0 0 25 0 1 0 89219595 1063723008 251881 1992294400 134512640 136421960 4288087520 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259698 251881 215 467 0 259229 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1038792

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/107 28130
/proc/meminfo: memFree=825692/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1038924 CPUtime=1061.94
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 274991 0 0 0 105824 370 0 0 25 0 1 0 89219595 1063858176 251918 1992294400 134512640 136421960 4288087520 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259731 251918 215 467 0 259262 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1038924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28132
/proc/meminfo: memFree=825692/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1038924 CPUtime=1121.93
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275003 0 0 0 111810 383 0 0 25 0 1 0 89219595 1063858176 251930 1992294400 134512640 136421960 4288087520 18446744073709551615 134643043 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259731 251930 215 467 0 259262 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1038924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28134
/proc/meminfo: memFree=825692/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039188 CPUtime=1181.91
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275046 0 0 0 117793 398 0 0 25 0 1 0 89219595 1064128512 251973 1992294400 134512640 136421960 4288087520 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259797 251973 215 467 0 259328 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1039188

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28136
/proc/meminfo: memFree=825692/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039320 CPUtime=1241.89
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275079 0 0 0 123776 413 0 0 25 0 1 0 89219595 1064263680 252006 1992294400 134512640 136421960 4288087520 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259830 252006 215 467 0 259361 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1039320

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28136
/proc/meminfo: memFree=825444/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039452 CPUtime=1301.87
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275153 0 0 0 129761 426 0 0 25 0 1 0 89219595 1064398848 252080 1992294400 134512640 136421960 4288087520 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259863 252080 215 467 0 259394 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1039452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28138
/proc/meminfo: memFree=825444/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039584 CPUtime=1361.85
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275185 0 0 0 135746 439 0 0 25 0 1 0 89219595 1064534016 252112 1992294400 134512640 136421960 4288087520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259896 252112 215 467 0 259427 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1039584

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28140
/proc/meminfo: memFree=825444/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039584 CPUtime=1421.84
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275189 0 0 0 141728 456 0 0 25 0 1 0 89219595 1064534016 252116 1992294400 134512640 136421960 4288087520 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259896 252116 215 467 0 259427 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1039584

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28142
/proc/meminfo: memFree=825320/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039716 CPUtime=1481.81
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275216 0 0 0 147712 469 0 0 25 0 1 0 89219595 1064669184 252143 1992294400 134512640 136421960 4288087520 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259929 252143 215 467 0 259460 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1039716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28144
/proc/meminfo: memFree=825196/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039848 CPUtime=1541.78
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275256 0 0 0 153694 484 0 0 25 0 1 0 89219595 1064804352 252183 1992294400 134512640 136421960 4288087520 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259962 252183 215 467 0 259493 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1039848

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28144
/proc/meminfo: memFree=824948/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1039980 CPUtime=1601.77
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275292 0 0 0 159677 500 0 0 25 0 1 0 89219595 1064939520 252219 1992294400 134512640 136421960 4288087520 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 259995 252219 215 467 0 259526 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1039980

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 3/107 28146
/proc/meminfo: memFree=824948/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1040132 CPUtime=1661.74
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275294 0 0 0 165661 513 0 0 25 0 1 0 89219595 1065095168 252221 1992294400 134512640 136421960 4288087520 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 260033 252221 215 467 0 259564 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1040132

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28148
/proc/meminfo: memFree=824824/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1040264 CPUtime=1721.73
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275335 0 0 0 171646 527 0 0 25 0 1 0 89219595 1065230336 252262 1992294400 134512640 136421960 4288087520 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 260066 252262 215 467 0 259597 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1040264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28150
/proc/meminfo: memFree=824452/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1040396 CPUtime=1781.71
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275370 0 0 0 177630 541 0 0 25 0 1 0 89219595 1065365504 252297 1992294400 134512640 136421960 4288087520 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 260099 252297 215 467 0 259630 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1040396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28150
/proc/meminfo: memFree=824328/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=1040396 CPUtime=1800.01
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4202496 275389 0 0 0 179457 544 0 0 25 0 1 0 89219595 1065365504 252316 1992294400 134512640 136421960 4288087520 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28098/statm: 260099 252316 215 467 0 259630 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1040396

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 28150
/proc/meminfo: memFree=824328/2059040 swapFree=4140632/4192956
[pid=28098] ppid=28096 vsize=0 CPUtime=1800.11
/proc/28098/stat : 28098 (pbct) R 28096 28098 27879 0 -1 4194308 275391 0 0 0 179457 554 0 0 25 0 1 0 89219595 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28098/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.13
CPU user time (s): 1794.58
CPU system time (s): 5.55215
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 1040396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.58
system time used= 5.55215
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 275391
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= 2895

runsolver used 3.2855 second user time and 8.19175 second system time

The end

Launcher Data 

Begin job on node049 at 2010-06-25 17:21:55
IDJOB=2682243
IDBENCH=2011
IDSOLVER=1192
FILE ID=node049/2682243-1277479315
PBS_JOBID= 11190497
Free space on /tmp= 62452 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682243-1277479315/watcher-2682243-1277479315 -o /tmp/evaluation-result-2682243-1277479315/solver-2682243-1277479315 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682243-1277479315.opb

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

MD5SUM BENCH= dccfffd22c38fcd3c497d688dab4b7a4
RANDOM SEED=1128043570

node049.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1836820 kB
Buffers:         27076 kB
Cached:          96696 kB
SwapCached:       5652 kB
Active:          20936 kB
Inactive:       116396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1836820 kB
SwapTotal:     4192956 kB
SwapFree:      4140632 kB
Dirty:            4896 kB
Writeback:           0 kB
AnonPages:       12216 kB
Mapped:          11908 kB
Slab:            62756 kB
PageTables:       4208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184420 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= 62452 MiB
End job on node049 at 2010-06-25 17:51:58