Trace number 1879130

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
bsolo 3.1 cl? (MO) 887.464 887.698

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.383941
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879130-1245169689.opb
0.00/0.00	c File size is 115835 bytes.
0.00/0.02	c Highest Coefficient sum: 82
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 6480 Constr: 161 81/80/0 Lit: 12960 Watch. Lit: 6642
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.49/0.57	c Pre-processing Time: 0.573 s
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c        0   6480      161    12960   80     6642   80027      0      0 0.57
0.49/0.57	c Switching off lower bounding mode.
887.17/887.40	c      101   6480      262    41200  157     6844   88030    101    167 0.60
887.17/887.40	c      251   6480      412    75332  182     7144   96834    251    376 0.67
887.17/887.40	c      477   6480      638   306034  479     7596  106518    477    567 0.84
887.17/887.40	c      815   6480      976   552184  565     8272  117170    815    736 1.11
887.17/887.40	c     1323   6480     1484   733583  494     9288  128888   1323    989 1.34
887.17/887.40	c     2087   6480     2248  1006075  447    10816  141777   2087   1097 1.90
887.17/887.40	c     3236   6480     3397  1383482  407    13114  155955   3236    780 4.15
887.17/887.40	c     4957   6480     5118  1865772  364    16556  171551   4957    317 15.62
887.17/887.40	c     7541   6480     7702  2632891  341    21724  188707   7541    170 44.31
887.17/887.40	c    11420   6480    11581  4285081  370    29482  207578  11420    131 86.57
887.17/887.40	c    17244   6480    17405 26000326 1493    41130  228336  17244    115 149.87
887.17/887.40	c    25981   6480    26142 74876866 2864    58604  251170  25981     73 351.69
887.17/887.40	c Caught signal: 15
887.17/887.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
887.17/887.40	c   12    38982  17222 16448314    39143 143894435  38982     43 887.17
887.17/887.40	s UNKNOWN
887.17/887.40	c Total time: 887.172 s

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-1879130-1245169689/watcher-1879130-1245169689 -o /tmp/evaluation-result-1879130-1245169689/solver-1879130-1245169689 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879130-1245169689.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9294
/proc/meminfo: memFree=1856152/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=18644 CPUtime=0
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 184566090 19091456 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 4661 251 174 640 0 3988 0

[startup+0.0496739 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9294
/proc/meminfo: memFree=1856152/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=12000 CPUtime=0.04
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 584 0 0 0 4 0 0 0 18 0 1 0 184566090 12288000 539 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 3000 539 188 640 0 2356 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12000

[startup+0.101678 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9294
/proc/meminfo: memFree=1856152/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=12000 CPUtime=0.09
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 184566090 12288000 539 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 3000 539 188 640 0 2356 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12000

[startup+0.3017 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9294
/proc/meminfo: memFree=1856152/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=12140 CPUtime=0.29
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 682 0 0 0 29 0 0 0 19 0 1 0 184566090 12431360 593 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 3035 593 190 640 0 2391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12140

[startup+0.701746 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9294
/proc/meminfo: memFree=1856152/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=13168 CPUtime=0.69
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 969 0 0 0 66 3 0 0 22 0 1 0 184566090 13484032 860 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 3292 860 195 640 0 2648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13168

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1848976/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=22200 CPUtime=1.49
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 3244 0 0 0 141 8 0 0 25 0 1 0 184566090 22732800 3135 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 5550 3135 195 640 0 4906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22200

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1841040/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=25904 CPUtime=3.09
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 4161 0 0 0 281 28 0 0 25 0 1 0 184566090 26525696 4052 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 6476 4052 195 640 0 5832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25904

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1835800/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=30888 CPUtime=6.29
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 5402 0 0 0 561 68 0 0 25 0 1 0 184566090 31629312 5293 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 7722 5293 195 640 0 7078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30888

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1831768/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=34740 CPUtime=12.69
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 6371 0 0 0 1124 145 0 0 25 0 1 0 184566090 35573760 6262 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 8685 6262 195 640 0 8041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34740

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1827416/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=38864 CPUtime=25.48
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 7412 0 0 0 2248 300 0 0 25 0 1 0 184566090 39796736 7303 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 9716 7303 195 640 0 9072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38864

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1816792/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=49752 CPUtime=51.08
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 10131 0 0 0 4511 597 0 0 25 0 1 0 184566090 50946048 10022 1992294400 134512640 137136520 4294956256 18446744073709551615 134576379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 12438 10022 195 640 0 11794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49752

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1772440/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=94204 CPUtime=102.27
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 21267 0 0 0 9229 998 0 0 25 0 1 0 184566090 96464896 21125 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 23551 21125 195 640 0 22907 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94204

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1475800/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=392492 CPUtime=162.25
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 115823 0 0 0 15142 1083 0 0 25 0 1 0 184566090 401911808 95705 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 98123 95705 195 640 0 97479 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 392492

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1294040/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=571740 CPUtime=222.23
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 173226 0 0 0 21109 1114 0 0 25 0 1 0 184566090 585461760 140495 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 142935 140496 195 640 0 142291 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 571740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=1137560/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=730404 CPUtime=282.22
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 224799 0 0 0 27084 1138 0 0 25 0 1 0 184566090 747933696 180183 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 182601 180183 195 640 0 181957 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 730404

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=919640/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=945136 CPUtime=342.2
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 296030 0 0 0 33051 1169 0 0 25 0 1 0 184566090 967819264 233861 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 236284 233861 195 640 0 235640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 945136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=816664/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1049848 CPUtime=402.18
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 327245 0 0 0 39035 1183 0 0 25 0 1 0 184566090 1075044352 260043 1992294400 134512640 137136520 4294956256 18446744073709551615 136502291 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 262462 260043 195 640 0 261818 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1049848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=661592/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1203496 CPUtime=462.17
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 379979 0 0 0 45013 1204 0 0 25 0 1 0 184566090 1232379904 298454 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 300874 298454 195 640 0 300230 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1203496

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=538392/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1327540 CPUtime=522.16
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 418771 0 0 0 50995 1221 0 0 25 0 1 0 184566090 1359400960 329466 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 331885 329466 195 640 0 331241 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1327540

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9295
/proc/meminfo: memFree=416536/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1447572 CPUtime=582.14
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 461244 0 0 0 56974 1240 0 0 25 0 1 0 184566090 1482313728 359475 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 361893 359475 195 640 0 361249 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1447572

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9295
/proc/meminfo: memFree=320344/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1542880 CPUtime=642.13
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 493054 0 0 0 62959 1254 0 0 25 0 1 0 184566090 1579909120 383302 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 385720 383302 195 640 0 385076 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1542880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=241176/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1622548 CPUtime=702.11
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 520110 0 0 0 68947 1264 0 0 25 0 1 0 184566090 1661489152 403217 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 405637 403217 195 640 0 404993 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1622548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=163544/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1699352 CPUtime=762.1
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 544112 0 0 0 74934 1276 0 0 25 0 1 0 184566090 1740136448 422419 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 424874 422422 195 640 0 424230 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1699352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=97368/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1766088 CPUtime=822.07
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 565834 0 0 0 80923 1284 0 0 25 0 1 0 184566090 1808474112 439104 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 441522 439104 195 640 0 440878 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1766088

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=26520/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1836288 CPUtime=882.06
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 589907 0 0 0 86911 1295 0 0 25 0 1 0 184566090 1880358912 456654 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 459072 456654 195 640 0 458428 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1836288



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+887.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9295
/proc/meminfo: memFree=19032/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=1843332 CPUtime=887.17
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194304 592331 0 0 0 87421 1296 0 0 25 0 1 0 184566090 1887571968 458429 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 460833 458429 195 640 0 460189 0
Current children cumulated CPU time (s) 887.17
Current children cumulated vsize (KiB) 1843332

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

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

[startup+887.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9296
/proc/meminfo: memFree=1227960/2055920 swapFree=4191900/4192956
[pid=9294] ppid=9292 vsize=0 CPUtime=887.36
/proc/9294/stat : 9294 (bsolo) R 9292 9294 8909 0 -1 4194308 592332 0 0 0 87421 1315 0 0 25 0 1 0 184566090 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/9294/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 887.36
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 887.698
CPU time (s): 887.464
CPU user time (s): 874.212
CPU system time (s): 13.252
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1843332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 874.212
system time used= 13.252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 592332
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= 2
involuntary context switches= 674

runsolver used 0.629904 second user time and 1.91771 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-16 18:28:09
IDJOB=1879130
IDBENCH=2588
IDSOLVER=700
FILE ID=node38/1879130-1245169689
PBS_JOBID= 9363850
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879130-1245169689/watcher-1879130-1245169689 -o /tmp/evaluation-result-1879130-1245169689/solver-1879130-1245169689 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879130-1245169689.opb

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

MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=1654990576

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1856696 kB
Buffers:         48476 kB
Cached:          65504 kB
SwapCached:        260 kB
Active:          43904 kB
Inactive:        83392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856696 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          22512 kB
Slab:            57944 kB
Committed_AS:   160132 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879130-1245169689.opb

Free space on /tmp at the end= 66232 MiB
End job on node38 at 2009-06-16 18:42:59