Trace number 433393

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, and are wall clock time (not CPU 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 3.0.17? (MO) 762.612 762.905

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 variables10500
Total number of constraints546105
Number of constraints which are clauses546105
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
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 101
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433393-1177959037/instance-433393-1177959037.opb
0.00/0.00	c File size is 14227811 bytes.
2.49/2.51	c Highest Coefficient sum: 101
2.49/2.51	c Parsing was ok!!
2.49/2.51	c Total parsing time: 2.507 s
2.69/2.71	c Var: 10500 Constr: 546105 546105/0/0 Lit: 1102500 Watch. Lit: 1092210
2.69/2.71	c Obj. Vars: 0 (0 % of total variables)
8.49/8.51	c Pre-processing Time: 8.507 s
8.49/8.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.49/8.52	c        0  10500   546105  1102500    2  1092210  182034      0      0 8.51
8.49/8.52	c Switching off LPR mode.
762.30/762.60	c      100  10500   546205  1146297    2  1092410  200238    100     11 8.56
762.30/762.60	c      250  10500   546355  1231122    2  1092710  220262    250     28 8.67
762.30/762.60	c      478  10500   546583  1470005    2  1093166  242289    478     53 8.90
762.30/762.60	c      817  10500   546922  1881046    3  1093844  266518    817     87 9.31
762.30/762.60	c     1327  10500   547432  2268622    4  1094864  293170   1327    135 9.76
762.30/762.60	c     2091  10500   548196  2591391    4  1096392  322488   2091    119 17.57
762.30/762.60	c     3237  10500   549342  3044856    5  1098684  354737   3237    102 31.64
762.30/762.60	c     4958  10500   551063  3579572    6  1102126  390211   4958     79 62.74
762.30/762.60	c     7542  10500   553647  4328403    7  1107294  429233   7542     73 102.73
762.30/762.60	c    11421  10500   557526  5753736   10  1115052  472157  11421     68 165.92
762.30/762.60	c    17243  10500   563348  8276606   14  1126696  519373  17243     62 275.12
762.30/762.60	c    25980  10500   572085 13138377   22  1144170  571311  25980     62 413.02
762.30/762.60	c    39091  10500   585196 90290832  154  1170392  628443  39091     62 629.50
762.30/762.60	c Caught signal: 15
762.30/762.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
762.30/762.60	c   13    44643  32291 78930845   590748 139200543  44643     58 762.31
762.30/762.60	s UNKNOWN
762.30/762.60	c Total time: 762.312 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-433393-1177959037 -o ROOT/results/node50/solver-433393-1177959037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433393-1177959037/instance-433393-1177959037.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27198
/proc/meminfo: memFree=1799872/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=25632 CPUtime=0
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 150748928 26247168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 6408 333 280 324 0 2004 0

[startup+0.092687 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27198
/proc/meminfo: memFree=1799872/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=20192 CPUtime=0.08
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 1053 0 0 0 8 0 0 0 18 0 1 0 150748928 20676608 1023 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 5048 1023 399 324 0 644 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20192

[startup+0.101687 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27198
/proc/meminfo: memFree=1799872/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=20332 CPUtime=0.09
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 1115 0 0 0 9 0 0 0 18 0 1 0 150748928 20819968 1085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 5083 1086 412 324 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20332

[startup+0.301704 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27198
/proc/meminfo: memFree=1799872/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=24596 CPUtime=0.29
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 2471 0 0 0 29 0 0 0 19 0 1 0 150748928 25186304 2441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 6149 2442 691 324 0 1745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24596

[startup+0.701739 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 27198
/proc/meminfo: memFree=1799872/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=33256 CPUtime=0.69
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 5184 0 0 0 68 1 0 0 22 0 1 0 150748928 34054144 5154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 8314 5155 1249 324 0 3910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33256

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1777656/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=50440 CPUtime=1.49
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 10575 0 0 0 146 3 0 0 25 0 1 0 150748928 51650560 10545 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 12610 10545 2357 324 0 8206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50440

[startup+3.10195 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1753976/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=84676 CPUtime=3.09
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 23992 0 0 0 299 10 0 0 25 0 1 0 150748928 86708224 20488 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 21169 20488 302 324 0 20239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84676

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1700856/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=102576 CPUtime=6.29
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 28477 0 0 0 596 33 0 0 25 0 1 0 150748928 105037824 24973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 25644 24973 304 324 0 24714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102576

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1702648/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=101000 CPUtime=12.69
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 32603 0 0 0 1224 45 0 0 25 0 1 0 150748928 103424000 24607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 25250 24607 308 324 0 24320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101000

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1695864/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=107924 CPUtime=25.48
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 34328 0 0 0 2502 46 0 0 25 0 1 0 150748928 110514176 26332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 26981 26332 308 324 0 26051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107924

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1689592/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=114068 CPUtime=51.07
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 35860 0 0 0 5060 47 0 0 25 0 1 0 150748928 116805632 27864 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 28517 27864 308 324 0 27587 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 114068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1677304/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=126236 CPUtime=102.26
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 38922 0 0 0 10177 49 0 0 25 0 1 0 150748928 129265664 30926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 31559 30926 308 324 0 30629 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 126236

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1659640/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=144032 CPUtime=162.25
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 43365 0 0 0 16173 52 0 0 25 0 1 0 150748928 147488768 35369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 36008 35369 308 324 0 35078 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 144032

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1639032/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=164548 CPUtime=222.23
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 48482 0 0 0 22168 55 0 0 25 0 1 0 150748928 168497152 40486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 41137 40486 308 324 0 40207 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 164548

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1622200/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=181560 CPUtime=282.22
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 52741 0 0 0 28164 58 0 0 25 0 1 0 150748928 185917440 44745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 45390 44745 308 324 0 44460 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 181560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1595832/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=207512 CPUtime=342.2
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 59247 0 0 0 34159 61 0 0 25 0 1 0 150748928 212492288 51251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 51878 51251 308 324 0 50948 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 207512

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1569272/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=234324 CPUtime=402.19
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 65945 0 0 0 40154 65 0 0 25 0 1 0 150748928 239947776 57949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 58581 57949 308 324 0 57651 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 234324

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 27199
/proc/meminfo: memFree=1534520/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=269824 CPUtime=462.17
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 74821 0 0 0 46148 69 0 0 25 0 1 0 150748928 276299776 66825 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 67456 66825 308 324 0 66526 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 269824

[startup+522.302 s]
/proc/loadavg: 1.10 1.02 0.99 2/65 27199
/proc/meminfo: memFree=1179960/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=627584 CPUtime=522.16
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 164273 0 0 0 52115 101 0 0 25 0 1 0 150748928 642646016 156277 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 156896 156277 308 324 0 155966 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 627584

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 27199
/proc/meminfo: memFree=856632/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=949188 CPUtime=582.13
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 244672 0 0 0 58085 128 0 0 25 0 1 0 150748928 971968512 236676 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 237297 236676 308 324 0 236367 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 949188

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/71 27315
/proc/meminfo: memFree=515328/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=1284508 CPUtime=642.08
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 328502 0 0 0 64049 159 0 0 25 0 1 0 150748928 1315336192 320506 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 321127 320506 308 324 0 320197 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1284508

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27397
/proc/meminfo: memFree=199736/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=1602520 CPUtime=702.01
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 408006 0 0 0 70014 187 0 0 25 0 1 0 150748928 1640980480 400010 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8351471 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 400630 400010 308 324 0 399700 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1602520

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27397
/proc/meminfo: memFree=15032/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=1842512 CPUtime=762.01
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 468006 0 0 0 75993 208 0 0 25 0 1 0 150748928 1886732288 460010 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 460628 460010 308 324 0 459698 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1842512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+762.602 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27397
/proc/meminfo: memFree=15544/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=1843364 CPUtime=762.3
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194304 468219 0 0 0 76022 208 0 0 25 0 1 0 150748928 1887604736 460223 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 460841 460223 308 324 0 459911 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1843364

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

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

[startup+762.802 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27397
/proc/meminfo: memFree=15544/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=0 CPUtime=762.5
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194308 468223 0 0 0 76023 227 0 0 25 0 1 0 150748928 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 0

[startup+762.902 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27397
/proc/meminfo: memFree=15544/2055920 swapFree=4183752/4192956
[pid=27198] ppid=27196 vsize=0 CPUtime=762.6
/proc/27198/stat : 27198 (bsolo3.0.17) R 27196 27198 26548 0 -1 4194308 468223 0 0 0 76023 237 0 0 25 0 1 0 150748928 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/27198/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 762.6
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 762.905
CPU time (s): 762.612
CPU user time (s): 760.23
CPU system time (s): 2.38164
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1843364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 760.23
system time used= 2.38164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 468223
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= 12
involuntary context switches= 2293

runsolver used 0.682896 second user time and 1.46578 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Mon Apr 30 18:50:37 UTC 2007

IDJOB= 433393
IDBENCH= 2568
IDSOLVER= 199
FILE ID= node50/433393-1177959037

PBS_JOBID= 4727689

Free space on /tmp= 66545 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433393-1177959037/instance-433393-1177959037.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-433393-1177959037 -o ROOT/results/node50/solver-433393-1177959037 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433393-1177959037/instance-433393-1177959037.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  171440d91f1be063c3511a9802d43f3d

RANDOM SEED= 60982952

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1800280 kB
Buffers:         15008 kB
Cached:         169104 kB
SwapCached:       3092 kB
Active:          46460 kB
Inactive:       147304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800280 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:           20476 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            47904 kB
Committed_AS:  3100464 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66545 MiB

End job on node50 on Mon Apr 30 19:03:22 UTC 2007