Trace number 2681366

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) 1800.2 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
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)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

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
0.69/0.72	c constraints 38368/0 clauses 37866/0 units 0
0.69/0.72	c vars 1000
1800.07/1800.60	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-2681366-1277505913/watcher-2681366-1277505913 -o /tmp/evaluation-result-2681366-1277505913/solver-2681366-1277505913 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681366-1277505913.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: 0.87 0.98 0.99 3/106 25457
/proc/meminfo: memFree=1849424/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=2268 CPUtime=0
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 291 0 0 0 0 0 0 0 18 0 1 0 126192859 2322432 211 1992294400 134512640 136421960 4294504640 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25457/statm: 567 211 144 467 0 98 0

[startup+0.110248 s]
/proc/loadavg: 0.87 0.98 0.99 3/106 25457
/proc/meminfo: memFree=1849424/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=5172 CPUtime=0.1
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 1020 0 0 0 10 0 0 0 20 0 1 0 126192859 5296128 940 1992294400 134512640 136421960 4294504640 18446744073709551615 135378033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25457/statm: 1293 940 144 467 0 824 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5172

[startup+0.201247 s]
/proc/loadavg: 0.87 0.98 0.99 3/106 25457
/proc/meminfo: memFree=1849424/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=7812 CPUtime=0.19
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 1670 0 0 0 19 0 0 0 20 0 1 0 126192859 7999488 1590 1992294400 134512640 136421960 4294504640 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25457/statm: 1953 1590 144 467 0 1484 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7812

[startup+0.301259 s]
/proc/loadavg: 0.87 0.98 0.99 3/106 25457
/proc/meminfo: memFree=1849424/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=10588 CPUtime=0.29
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 2359 0 0 0 29 0 0 0 20 0 1 0 126192859 10842112 2279 1992294400 134512640 136421960 4294504640 18446744073709551615 134553088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25457/statm: 2647 2279 145 467 0 2178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10588

[startup+0.701312 s]
/proc/loadavg: 0.87 0.98 0.99 3/106 25457
/proc/meminfo: memFree=1849424/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=24496 CPUtime=0.69
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 5864 0 0 0 67 2 0 0 20 0 1 0 126192859 25083904 5718 1992294400 134512640 136421960 4294504640 18446744073709551615 135161815 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25457/statm: 6124 5718 145 467 0 5655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24496

[startup+1.50042 s]
/proc/loadavg: 0.87 0.98 0.99 2/107 25458
/proc/meminfo: memFree=1790700/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=97524 CPUtime=1.49
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 24697 0 0 0 140 9 0 0 23 0 1 0 126192859 99864576 23368 1992294400 134512640 136421960 4294504640 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 24381 23369 188 467 0 23912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97524

[startup+3.10063 s]
/proc/loadavg: 0.87 0.98 0.99 2/107 25458
/proc/meminfo: memFree=1700988/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=214736 CPUtime=3.09
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 56099 0 0 0 286 23 0 0 25 0 1 0 126192859 219889664 52779 1992294400 134512640 136421960 4294504640 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 53684 52780 193 467 0 53215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214736

[startup+6.30105 s]
/proc/loadavg: 0.88 0.98 0.99 2/107 25458
/proc/meminfo: memFree=1486344/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=418424 CPUtime=6.29
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 110659 0 0 0 582 47 0 0 25 0 1 0 126192859 428466176 104006 1992294400 134512640 136421960 4294504640 18446744073709551615 134707140 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 104606 104007 193 467 0 104137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 418424

[startup+12.7009 s]
/proc/loadavg: 0.89 0.98 0.99 2/107 25458
/proc/meminfo: memFree=917060/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=965968 CPUtime=12.68
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 253612 0 0 0 1165 103 0 0 25 0 1 0 126192859 989151232 234926 1992294400 134512640 136421960 4294504640 18446744073709551615 134932198 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 241492 234926 203 467 0 241023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 965968

[startup+25.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 25458
/proc/meminfo: memFree=800128/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1076452 CPUtime=25.48
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 283013 0 0 0 2428 120 0 0 25 0 1 0 126192859 1102286848 261883 1992294400 134512640 136421960 4294504640 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 269113 261883 214 467 0 268644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1076452

[startup+51.1019 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 25460
/proc/meminfo: memFree=800128/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1076452 CPUtime=51.08
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 283013 0 0 0 4978 130 0 0 25 0 1 0 126192859 1102286848 261883 1992294400 134512640 136421960 4294504640 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 269113 261883 214 467 0 268644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1076452

[startup+102.302 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 25460
/proc/meminfo: memFree=799384/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1076984 CPUtime=102.27
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 283170 0 0 0 10087 140 0 0 25 0 1 0 126192859 1102831616 262040 1992294400 134512640 136421960 4294504640 18446744073709551615 135025746 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 269246 262040 214 467 0 268777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1076984

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25462
/proc/meminfo: memFree=799384/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1077116 CPUtime=162.24
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 283185 0 0 0 16070 154 0 0 25 0 1 0 126192859 1102966784 262055 1992294400 134512640 136421960 4294504640 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 269279 262055 214 467 0 268810 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1077116

[startup+222.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25464
/proc/meminfo: memFree=797896/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1078436 CPUtime=222.24
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 283518 0 0 0 22046 178 0 0 25 0 1 0 126192859 1104318464 262388 1992294400 134512640 136421960 4294504640 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 269609 262388 214 467 0 269140 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1078436

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25466
/proc/meminfo: memFree=797152/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1079228 CPUtime=282.21
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 283709 0 0 0 28015 206 0 0 25 0 1 0 126192859 1105129472 262579 1992294400 134512640 136421960 4294504640 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 269807 262579 214 467 0 269338 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1079228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25468
/proc/meminfo: memFree=797152/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1079228 CPUtime=342.2
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 283709 0 0 0 34000 220 0 0 25 0 1 0 126192859 1105129472 262579 1992294400 134512640 136421960 4294504640 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 269807 262579 214 467 0 269338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1079228

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25468
/proc/meminfo: memFree=793928/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1082396 CPUtime=402.18
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 284519 0 0 0 39971 247 0 0 25 0 1 0 126192859 1108373504 263389 1992294400 134512640 136421960 4294504640 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 270599 263389 214 467 0 270130 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1082396

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25470
/proc/meminfo: memFree=793804/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1082528 CPUtime=462.16
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 284533 0 0 0 45953 263 0 0 25 0 1 0 126192859 1108508672 263403 1992294400 134512640 136421960 4294504640 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 270632 263403 214 467 0 270163 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1082528

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25472
/proc/meminfo: memFree=793060/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1083188 CPUtime=522.14
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 284715 0 0 0 51937 277 0 0 25 0 1 0 126192859 1109184512 263585 1992294400 134512640 136421960 4294504640 18446744073709551615 135020469 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 270797 263585 214 467 0 270328 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1083188

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25474
/proc/meminfo: memFree=791820/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1084376 CPUtime=582.13
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 285017 0 0 0 57911 302 0 0 25 0 1 0 126192859 1110401024 263887 1992294400 134512640 136421960 4294504640 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 271094 263887 214 467 0 270625 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1084376

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25476
/proc/meminfo: memFree=790952/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1085168 CPUtime=642.11
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 285209 0 0 0 63887 324 0 0 25 0 1 0 126192859 1111212032 264079 1992294400 134512640 136421960 4294504640 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 271292 264079 214 467 0 270823 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1085168

[startup+702.301 s]

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

[startup+882.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25482
/proc/meminfo: memFree=782644/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1093404 CPUtime=882.05
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 287254 0 0 0 87790 415 0 0 25 0 1 0 126192859 1119645696 266124 1992294400 134512640 136421960 4294504640 18446744073709551615 135006521 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 273351 266124 214 467 0 272882 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1093404

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25484
/proc/meminfo: memFree=782520/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1093404 CPUtime=942.03
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 287255 0 0 0 93778 425 0 0 25 0 1 0 126192859 1119645696 266125 1992294400 134512640 136421960 4294504640 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 273351 266125 214 467 0 272882 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1093404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25493
/proc/meminfo: memFree=780412/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1094856 CPUtime=1002
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 287623 0 0 0 99755 445 0 0 25 0 1 0 126192859 1121132544 266493 1992294400 134512640 136421960 4294504640 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 273714 266493 214 467 0 273245 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1094856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25495
/proc/meminfo: memFree=779916/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1095384 CPUtime=1061.98
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 287768 0 0 0 105737 461 0 0 25 0 1 0 126192859 1121673216 266638 1992294400 134512640 136421960 4294504640 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 273846 266638 214 467 0 273377 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1095384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25497
/proc/meminfo: memFree=778180/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1097100 CPUtime=1121.97
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 288193 0 0 0 111718 479 0 0 25 0 1 0 126192859 1123430400 267063 1992294400 134512640 136421960 4294504640 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 274275 267063 214 467 0 273806 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1097100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 25499
/proc/meminfo: memFree=777064/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1098320 CPUtime=1181.95
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 288490 0 0 0 117699 496 0 0 25 0 1 0 126192859 1124679680 267360 1992294400 134512640 136421960 4294504640 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 274580 267360 214 467 0 274111 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1098320

[startup+1242.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/107 25501
/proc/meminfo: memFree=776444/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1098980 CPUtime=1241.93
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 288635 0 0 0 123684 509 0 0 25 0 1 0 126192859 1125355520 267505 1992294400 134512640 136421960 4294504640 18446744073709551615 135028356 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 274745 267505 214 467 0 274276 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1098980

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 25501
/proc/meminfo: memFree=775700/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1099640 CPUtime=1301.91
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 288828 0 0 0 129662 529 0 0 25 0 1 0 126192859 1126031360 267698 1992294400 134512640 136421960 4294504640 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 274910 267698 214 467 0 274441 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1099640

[startup+1362.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 25503
/proc/meminfo: memFree=775700/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1099640 CPUtime=1361.89
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 288828 0 0 0 135652 537 0 0 25 0 1 0 126192859 1126031360 267698 1992294400 134512640 136421960 4294504640 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 274910 267698 214 467 0 274441 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1099640

[startup+1422.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/107 25505
/proc/meminfo: memFree=774708/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1100696 CPUtime=1421.89
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 289076 0 0 0 141636 553 0 0 25 0 1 0 126192859 1127112704 267946 1992294400 134512640 136421960 4294504640 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 275174 267946 214 467 0 274705 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1100696

[startup+1482.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/107 25507
/proc/meminfo: memFree=770492/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1104924 CPUtime=1481.85
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 290130 0 0 0 147606 579 0 0 25 0 1 0 126192859 1131442176 269000 1992294400 134512640 136421960 4294504640 18446744073709551615 135026184 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 276231 269000 214 467 0 275762 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1104924

[startup+1542.31 s]
/proc/loadavg: 1.11 1.05 1.00 2/107 25509
/proc/meminfo: memFree=766028/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1109412 CPUtime=1541.85
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 291270 0 0 0 153574 611 0 0 25 0 1 0 126192859 1136037888 270140 1992294400 134512640 136421960 4294504640 18446744073709551615 134641414 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 277353 270140 214 467 0 276884 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1109412

[startup+1602.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/107 25509
/proc/meminfo: memFree=758340/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1117160 CPUtime=1601.82
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 293190 0 0 0 159526 656 0 0 25 0 1 0 126192859 1143971840 272060 1992294400 134512640 136421960 4294504640 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 279290 272060 214 467 0 278821 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1117160

[startup+1662.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/107 25511
/proc/meminfo: memFree=755240/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1120196 CPUtime=1661.81
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 293956 0 0 0 165501 680 0 0 25 0 1 0 126192859 1147080704 272826 1992294400 134512640 136421960 4294504640 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 280049 272826 214 467 0 279580 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1120196

[startup+1722.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 25513
/proc/meminfo: memFree=755240/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1120196 CPUtime=1721.79
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 293957 0 0 0 171486 693 0 0 25 0 1 0 126192859 1147080704 272827 1992294400 134512640 136421960 4294504640 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 280049 272827 214 467 0 279580 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1120196

[startup+1782.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/107 25518
/proc/meminfo: memFree=753132/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1121916 CPUtime=1781.77
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 294383 0 0 0 177465 712 0 0 25 0 1 0 126192859 1148841984 273253 1992294400 134512640 136421960 4294504640 18446744073709551615 135025418 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 280479 273253 214 467 0 280010 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1121916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.05 1.06 1.00 2/107 25518
/proc/meminfo: memFree=753132/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=1121916 CPUtime=1800.07
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4202496 294383 0 0 0 179289 718 0 0 25 0 1 0 126192859 1148841984 273253 1992294400 134512640 136421960 4294504640 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25457/statm: 280479 273253 214 467 0 280010 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1121916

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: 1.05 1.06 1.00 2/108 25519
/proc/meminfo: memFree=1771660/2059040 swapFree=4139488/4192956
[pid=25457] ppid=25455 vsize=0 CPUtime=1800.18
/proc/25457/stat : 25457 (pbct) R 25455 25457 25432 0 -1 4194308 294385 0 0 0 179289 729 0 0 25 0 1 0 126192859 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25457/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.2
CPU user time (s): 1792.9
CPU system time (s): 7.29789
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1121916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.9
system time used= 7.29789
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294385
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= 2448

runsolver used 2.86256 second user time and 8.62069 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-26 00:45:14
IDJOB=2681366
IDBENCH=48360
IDSOLVER=1192
FILE ID=node013/2681366-1277505913
PBS_JOBID= 11190624
Free space on /tmp= 62404 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681366-1277505913/watcher-2681366-1277505913 -o /tmp/evaluation-result-2681366-1277505913/solver-2681366-1277505913 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681366-1277505913.opb

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

MD5SUM BENCH= 8096e07164eab6008a97823c6b00b555
RANDOM SEED=213998355

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1849952 kB
Buffers:         33408 kB
Cached:          77360 kB
SwapCached:       5728 kB
Active:          69456 kB
Inactive:        54564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1849952 kB
SwapTotal:     4192956 kB
SwapFree:      4139488 kB
Dirty:            3044 kB
Writeback:           0 kB
AnonPages:       12020 kB
Mapped:          11844 kB
Slab:            63152 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182652 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= 62400 MiB
End job on node013 at 2010-06-26 01:15:16