Trace number 2681310

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 fixed? (TO) 1800.18 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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
0.69/0.73	c constraints 38502/0 clauses 38000/0 units 0
0.69/0.73	c vars 1000
1800.06/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681310-1277505016/watcher-2681310-1277505016 -o /tmp/evaluation-result-2681310-1277505016/solver-2681310-1277505016 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681310-1277505016.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 25373
/proc/meminfo: memFree=1838344/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=2268 CPUtime=0
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 124157306 2322432 214 1992294400 134512640 136421960 4290793744 18446744073709551615 135806150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25373/statm: 567 214 144 467 0 98 0

[startup+0.093472 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 25373
/proc/meminfo: memFree=1838344/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=4776 CPUtime=0.09
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 898 0 0 0 9 0 0 0 20 0 1 0 124157306 4890624 818 1992294400 134512640 136421960 4290793744 18446744073709551615 134527893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25373/statm: 1194 819 144 467 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.101473 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 25373
/proc/meminfo: memFree=1838344/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=4908 CPUtime=0.09
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 955 0 0 0 9 0 0 0 20 0 1 0 124157306 5025792 875 1992294400 134512640 136421960 4290793744 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25373/statm: 1227 876 144 467 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4908

[startup+0.30149 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 25373
/proc/meminfo: memFree=1838344/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=10588 CPUtime=0.29
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 2371 0 0 0 29 0 0 0 20 0 1 0 124157306 10842112 2291 1992294400 134512640 136421960 4290793744 18446744073709551615 135809662 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25373/statm: 2647 2292 145 467 0 2178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10588

[startup+0.701526 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 25373
/proc/meminfo: memFree=1838344/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=24444 CPUtime=0.69
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 5833 0 0 0 68 1 0 0 21 0 1 0 124157306 25030656 5687 1992294400 134512640 136421960 4290793744 18446744073709551615 135154800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25373/statm: 6111 5688 145 467 0 5642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24444

[startup+1.5016 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 25374
/proc/meminfo: memFree=1788860/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=96856 CPUtime=1.49
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 24539 0 0 0 139 10 0 0 23 0 1 0 124157306 99180544 23210 1992294400 134512640 136421960 4290793744 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 24214 23211 188 467 0 23745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96856

[startup+3.10074 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 25374
/proc/meminfo: memFree=1697968/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=214272 CPUtime=3.09
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 55995 0 0 0 286 23 0 0 25 0 1 0 124157306 219414528 52675 1992294400 134512640 136421960 4290793744 18446744073709551615 135407146 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 53568 52676 193 467 0 53099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214272

[startup+6.30103 s]
/proc/loadavg: 0.86 0.97 0.99 2/108 25374
/proc/meminfo: memFree=1482704/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=418088 CPUtime=6.29
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 110543 0 0 0 582 47 0 0 25 0 1 0 124157306 428122112 103890 1992294400 134512640 136421960 4290793744 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 104522 103890 193 467 0 104053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 418088

[startup+12.7006 s]
/proc/loadavg: 0.87 0.97 0.99 2/108 25374
/proc/meminfo: memFree=905360/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=968516 CPUtime=12.68
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 254278 0 0 0 1166 102 0 0 25 0 1 0 124157306 991760384 235450 1992294400 134512640 136421960 4290793744 18446744073709551615 134709142 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 242129 235450 203 467 0 241660 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 968516

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/108 25374
/proc/meminfo: memFree=785204/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1080144 CPUtime=25.49
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 284138 0 0 0 2428 121 0 0 25 0 1 0 124157306 1106067456 262865 1992294400 134512640 136421960 4290793744 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 270036 262865 214 467 0 269567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1080144

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 25374
/proc/meminfo: memFree=785080/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1080144 CPUtime=51.08
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 284138 0 0 0 4979 129 0 0 25 0 1 0 124157306 1106067456 262865 1992294400 134512640 136421960 4290793744 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 270036 262865 214 467 0 269567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1080144

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/108 25376
/proc/meminfo: memFree=784832/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1080408 CPUtime=102.27
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 284202 0 0 0 10085 142 0 0 25 0 1 0 124157306 1106337792 262929 1992294400 134512640 136421960 4290793744 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 270102 262929 214 467 0 269633 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1080408

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25378
/proc/meminfo: memFree=784460/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1080672 CPUtime=162.25
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 284269 0 0 0 16064 161 0 0 25 0 1 0 124157306 1106608128 262996 1992294400 134512640 136421960 4290793744 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 270168 262996 214 467 0 269699 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1080672

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25380
/proc/meminfo: memFree=782972/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1081992 CPUtime=222.24
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 284620 0 0 0 22038 186 0 0 25 0 1 0 124157306 1107959808 263347 1992294400 134512640 136421960 4290793744 18446744073709551615 135028490 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 270498 263347 214 467 0 270029 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1081992

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25380
/proc/meminfo: memFree=782848/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1082124 CPUtime=282.23
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 284648 0 0 0 28023 200 0 0 25 0 1 0 124157306 1108094976 263375 1992294400 134512640 136421960 4290793744 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 270531 263375 214 467 0 270062 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1082124

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25382
/proc/meminfo: memFree=782228/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1082916 CPUtime=342.21
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 284835 0 0 0 34004 217 0 0 25 0 1 0 124157306 1108905984 263562 1992294400 134512640 136421960 4290793744 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 270729 263562 214 467 0 270260 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1082916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25384
/proc/meminfo: memFree=780244/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1085028 CPUtime=402.2
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 285372 0 0 0 39984 236 0 0 25 0 1 0 124157306 1111068672 264099 1992294400 134512640 136421960 4290793744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 271257 264099 214 467 0 270788 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1085028

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25386
/proc/meminfo: memFree=779500/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1085556 CPUtime=462.18
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 285504 0 0 0 45963 255 0 0 25 0 1 0 124157306 1111609344 264231 1992294400 134512640 136421960 4290793744 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 271389 264231 214 467 0 270920 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1085556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25391
/proc/meminfo: memFree=778880/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1085556 CPUtime=522.16
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 285504 0 0 0 51947 269 0 0 25 0 1 0 124157306 1111609344 264231 1992294400 134512640 136421960 4290793744 18446744073709551615 134643054 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 271389 264231 214 467 0 270920 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1085556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25391
/proc/meminfo: memFree=777888/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1086744 CPUtime=582.15
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 285804 0 0 0 57927 288 0 0 25 0 1 0 124157306 1112825856 264531 1992294400 134512640 136421960 4290793744 18446744073709551615 135686245 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 271686 264531 214 467 0 271217 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1086744

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25393
/proc/meminfo: memFree=777392/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1087272 CPUtime=642.14
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 285937 0 0 0 63909 305 0 0 25 0 1 0 124157306 1113366528 264664 1992294400 134512640 136421960 4290793744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 271818 264664 214 467 0 271349 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1087272

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25399
/proc/meminfo: memFree=775160/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1089520 CPUtime=882.08
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 286501 0 0 0 87833 375 0 0 25 0 1 0 124157306 1115668480 265228 1992294400 134512640 136421960 4290793744 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 272380 265228 214 467 0 271911 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1089520

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 25401
/proc/meminfo: memFree=773548/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1091236 CPUtime=942.06
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 286907 0 0 0 93814 392 0 0 25 0 1 0 124157306 1117425664 265634 1992294400 134512640 136421960 4290793744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 272809 265634 214 467 0 272340 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1091236

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/108 25403
/proc/meminfo: memFree=771316/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1093496 CPUtime=1002.05
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 287463 0 0 0 99790 415 0 0 25 0 1 0 124157306 1119739904 266190 1992294400 134512640 136421960 4290793744 18446744073709551615 134597614 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 273374 266190 214 467 0 272905 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1093496

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/108 25405
/proc/meminfo: memFree=771192/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1093496 CPUtime=1062.03
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 287463 0 0 0 105774 429 0 0 25 0 1 0 124157306 1119739904 266190 1992294400 134512640 136421960 4290793744 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 273374 266190 214 467 0 272905 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1093496

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/108 25407
/proc/meminfo: memFree=769828/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1095080 CPUtime=1122.02
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 287880 0 0 0 111752 450 0 0 25 0 1 0 124157306 1121361920 266607 1992294400 134512640 136421960 4290793744 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 273770 266607 214 467 0 273301 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1095080

[startup+1182.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/108 25407
/proc/meminfo: memFree=769208/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1095212 CPUtime=1182
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 287915 0 0 0 117737 463 0 0 25 0 1 0 124157306 1121497088 266642 1992294400 134512640 136421960 4290793744 18446744073709551615 134973996 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 273803 266642 214 467 0 273334 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1095212

[startup+1242.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/108 25409
/proc/meminfo: memFree=768340/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1096136 CPUtime=1241.99
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 288135 0 0 0 123719 480 0 0 25 0 1 0 124157306 1122443264 266862 1992294400 134512640 136421960 4290793744 18446744073709551615 135025736 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 274034 266862 214 467 0 273565 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1096136

[startup+1302.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/108 25411
/proc/meminfo: memFree=765984/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1098116 CPUtime=1301.98
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 288653 0 0 0 129698 500 0 0 25 0 1 0 124157306 1124470784 267380 1992294400 134512640 136421960 4290793744 18446744073709551615 135020548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 274529 267380 214 467 0 274060 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1098116

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 25413
/proc/meminfo: memFree=765488/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1098816 CPUtime=1361.96
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 288786 0 0 0 135681 515 0 0 25 0 1 0 124157306 1125187584 267513 1992294400 134512640 136421960 4290793744 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 274704 267513 214 467 0 274235 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 1098816

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25415
/proc/meminfo: memFree=764992/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1099344 CPUtime=1421.96
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 288922 0 0 0 141665 531 0 0 25 0 1 0 124157306 1125728256 267649 1992294400 134512640 136421960 4290793744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 274836 267649 214 467 0 274367 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 1099344

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 25415
/proc/meminfo: memFree=763628/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1100796 CPUtime=1481.94
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 289291 0 0 0 147645 549 0 0 25 0 1 0 124157306 1127215104 268018 1992294400 134512640 136421960 4290793744 18446744073709551615 134593920 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 275199 268018 214 467 0 274730 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 1100796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25417
/proc/meminfo: memFree=762512/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1101852 CPUtime=1541.92
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 289573 0 0 0 153622 570 0 0 25 0 1 0 124157306 1128296448 268300 1992294400 134512640 136421960 4290793744 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 275463 268300 214 467 0 274994 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 1101852

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25419
/proc/meminfo: memFree=760528/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1103832 CPUtime=1601.9
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 290059 0 0 0 159602 588 0 0 25 0 1 0 124157306 1130323968 268786 1992294400 134512640 136421960 4290793744 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 275958 268786 214 467 0 275489 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 1103832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25421
/proc/meminfo: memFree=757428/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1106736 CPUtime=1661.89
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 290800 0 0 0 165576 613 0 0 25 0 1 0 124157306 1133297664 269527 1992294400 134512640 136421960 4290793744 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 276684 269527 214 467 0 276215 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 1106736

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25423
/proc/meminfo: memFree=753212/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1110828 CPUtime=1721.88
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 291825 0 0 0 171548 640 0 0 25 0 1 0 124157306 1137487872 270552 1992294400 134512640 136421960 4290793744 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 277707 270552 214 467 0 277238 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 1110828

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25423
/proc/meminfo: memFree=746144/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1117884 CPUtime=1781.86
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 293561 0 0 0 177507 679 0 0 25 0 1 0 124157306 1144713216 272288 1992294400 134512640 136421960 4290793744 18446744073709551615 134864895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 279471 272288 214 467 0 279002 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 1117884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25425
/proc/meminfo: memFree=744904/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=1119072 CPUtime=1800.06
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4202496 293850 0 0 0 179319 687 0 0 25 0 1 0 124157306 1145929728 272577 1992294400 134512640 136421960 4290793744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25373/statm: 279768 272577 214 467 0 279299 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1119072

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 25426
/proc/meminfo: memFree=1760524/2059040 swapFree=4139776/4192956
[pid=25373] ppid=25371 vsize=0 CPUtime=1800.16
/proc/25373/stat : 25373 (pbct) R 25371 25373 25348 0 -1 4194308 293852 0 0 0 179319 697 0 0 25 0 1 0 124157306 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25373/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.18
CPU user time (s): 1793.2
CPU system time (s): 6.98294
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 1119072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.2
system time used= 6.98294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293852
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= 2371

runsolver used 3.2785 second user time and 8.20175 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-26 00:30:16
IDJOB=2681310
IDBENCH=48304
IDSOLVER=1192
FILE ID=node025/2681310-1277505016
PBS_JOBID= 11190603
Free space on /tmp= 62308 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681310-1277505016/watcher-2681310-1277505016 -o /tmp/evaluation-result-2681310-1277505016/solver-2681310-1277505016 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681310-1277505016.opb

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

MD5SUM BENCH= d5640996c15a8815d620b5d6c220fea1
RANDOM SEED=1669575095

node025.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		: 3000.242
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1838624 kB
Buffers:         33692 kB
Cached:          88384 kB
SwapCached:       5904 kB
Active:          69708 kB
Inactive:        65660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1838624 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            3156 kB
Writeback:           0 kB
AnonPages:       11948 kB
Mapped:          11932 kB
Slab:            62720 kB
PageTables:       4276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183544 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= 62304 MiB
End job on node025 at 2010-06-26 01:00:18