Trace number 456993

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? (TO) 1800.35 1801.06

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark30.6933
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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/456993-1178365277/instance-456993-1178365277.opb
0.00/0.00	c File size is 433328 bytes.
0.09/0.19	c Highest Coefficient sum: 1000
0.09/0.19	c Parsing was ok!!
0.09/0.19	c Total parsing time: 0.19 s
0.19/0.24	c Var: 32508 Constr: 64519 32008/1003/31508 Lit: 224056 Watch. Lit: 191131
0.19/0.24	c Obj. Vars: 0 (0 % of total variables)
179.22/179.32	c Pre-processing Time: 179.258 s
179.22/179.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.22/179.33	c        0  32508    64519   224056    3   191131  532301      0      0 179.26
179.22/179.33	c Switching off LPR mode.
1800.08/1800.80	c      394  32508    64913   508695    7   191919  585532    394      2 182.62
1800.08/1800.80	c      833  32508    65352   816962   12   192797  644086    833      4 188.89
1800.08/1800.80	c     1077  32508    65596  1039664   15   193285  708495   1077      5 189.38
1800.08/1800.80	c     1440  32508    65959  1368448   20   194011  779345   1440      7 190.32
1800.08/1800.80	c     1986  32508    66505  1859380   27   195103  857280   1986     10 192.00
1800.08/1800.80	c     2775  32508    67294  2573895   38   196681  943009   2775     14 193.64
1800.08/1800.80	c     3943  32508    68462  3626311   52   199017  500000   3943     20 197.06
1800.08/1800.80	c     5678  32508    70197  5207850   74   202487  550001   5678     28 200.63
1800.08/1800.80	c     8266  32508    72785  7523685  103   207663  605002   8266     39 209.99
1800.08/1800.80	c    12150  32508    76669 11020675  143   215431  665503  12150     54 224.79
1800.08/1800.80	c    17983  32508    82502 16306703  197   227097  732054  17983     70 255.00
1800.08/1800.80	c    26728  32508    91247 24253361  265   244587  805260  26728     83 319.38
1800.08/1800.80	c    39851  32508   104370 36185198  346   270833  885787  39851     82 482.87
1800.08/1800.80	c    59525  32508   124044 54067514  435   310181  974366  59525     72 821.66
1800.08/1800.80	c    89036  32508   153555 81081328  528   369203  500000  89036     84 1055.11
1800.08/1800.80	c   133309  32508   197828 120819689  610   457749  550001 133309     77 1721.23
1800.08/1800.80	c Caught signal: 15
1800.08/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.80	c   16   140531   1619   189430   205050 127443879 140531     78 1800.09
1800.08/1800.80	s UNKNOWN
1800.08/1800.80	c Total time: 1800.09 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/node67/watcher-456993-1178365277 -o ROOT/results/node67/solver-456993-1178365277 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456993-1178365277/instance-456993-1178365277.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: 1.00 0.98 0.91 3/64 20573
/proc/meminfo: memFree=1812592/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=12160 CPUtime=0
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 312517196 12451840 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 3040 333 279 324 0 2004 0

[startup+0.051948 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 20573
/proc/meminfo: memFree=1812592/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=6960 CPUtime=0.04
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 1040 0 0 0 4 0 0 0 18 0 1 0 312517196 7127040 1010 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 1740 1010 316 324 0 704 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6960

[startup+0.101956 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 20573
/proc/meminfo: memFree=1812592/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=9660 CPUtime=0.09
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 1734 0 0 0 9 0 0 0 18 0 1 0 312517196 9891840 1704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 2415 1706 343 324 0 1379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9660

[startup+0.301994 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 20573
/proc/meminfo: memFree=1812592/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21244 CPUtime=0.29
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4722 0 0 0 27 2 0 0 19 0 1 0 312517196 21753856 4546 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5311 4546 305 324 0 4381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21244

[startup+0.701066 s]
/proc/loadavg: 1.00 0.98 0.91 3/64 20573
/proc/meminfo: memFree=1812592/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21244 CPUtime=0.69
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4757 0 0 0 67 2 0 0 22 0 1 0 312517196 21753856 4581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5311 4581 305 324 0 4381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21244

[startup+1.50121 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20574
/proc/meminfo: memFree=1795432/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21376 CPUtime=1.49
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4759 0 0 0 147 2 0 0 25 0 1 0 312517196 21889024 4583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5344 4583 305 324 0 4414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21376

[startup+3.1015 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20574
/proc/meminfo: memFree=1795304/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21376 CPUtime=3.09
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4759 0 0 0 307 2 0 0 25 0 1 0 312517196 21889024 4583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5344 4583 305 324 0 4414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21376

[startup+6.30109 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20574
/proc/meminfo: memFree=1795048/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21376 CPUtime=6.28
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4759 0 0 0 626 2 0 0 25 0 1 0 312517196 21889024 4583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5344 4583 305 324 0 4414 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21376

[startup+12.7013 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20574
/proc/meminfo: memFree=1795056/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21376 CPUtime=12.68
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4760 0 0 0 1266 2 0 0 25 0 1 0 312517196 21889024 4584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7319641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5344 4584 305 324 0 4414 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21376

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20574
/proc/meminfo: memFree=1795056/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21376 CPUtime=25.48
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4760 0 0 0 2545 3 0 0 25 0 1 0 312517196 21889024 4584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5344 4584 305 324 0 4414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21376

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20574
/proc/meminfo: memFree=1795184/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21368 CPUtime=51.06
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4760 0 0 0 5101 5 0 0 25 0 1 0 312517196 21880832 4584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5342 4584 305 324 0 4412 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21368

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20574
/proc/meminfo: memFree=1795248/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21368 CPUtime=102.25
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4760 0 0 0 10218 7 0 0 25 0 1 0 312517196 21880832 4584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5342 4584 305 324 0 4412 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21368

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1795184/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=21368 CPUtime=162.23
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 4760 0 0 0 16214 9 0 0 25 0 1 0 312517196 21880832 4584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 5342 4584 305 324 0 4412 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21368

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1662768/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=153680 CPUtime=222.21
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 37975 0 0 0 22197 24 0 0 25 0 1 0 312517196 157368320 37735 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 38420 37735 309 324 0 37490 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 153680

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1540848/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=276064 CPUtime=282.18
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 68577 0 0 0 28179 39 0 0 25 0 1 0 312517196 282689536 68337 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 69016 68337 309 324 0 68086 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 276064

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1459376/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=356500 CPUtime=342.17
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 88695 0 0 0 34169 48 0 0 25 0 1 0 312517196 365056000 88455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 89125 88455 309 324 0 88195 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 356500

[startup+402.303 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1397552/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=418336 CPUtime=402.15
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 104147 0 0 0 40159 56 0 0 25 0 1 0 312517196 428376064 103907 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 104584 103907 309 324 0 103654 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 418336

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1346288/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=469220 CPUtime=462.13
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 116860 0 0 0 46150 63 0 0 25 0 1 0 312517196 480481280 116620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 117305 116620 309 324 0 116375 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 469220

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1306544/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=509136 CPUtime=522.11
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 126862 0 0 0 52142 69 0 0 25 0 1 0 312517196 521355264 126622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 127284 126622 309 324 0 126354 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 509136

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1266480/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=548844 CPUtime=582.08
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 136771 0 0 0 58134 74 0 0 25 0 1 0 312517196 562016256 136531 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 137211 136531 309 324 0 136281 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 548844

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=1225520/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=589552 CPUtime=642.07
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 146939 0 0 0 64128 79 0 0 25 0 1 0 312517196 603701248 146699 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 147388 146699 309 324 0 146458 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 589552


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=942512/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=871840 CPUtime=881.99
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 217535 0 0 0 88088 111 0 0 25 0 1 0 312517196 892764160 217295 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 217960 217295 309 324 0 217030 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 871840

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=895920/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=918844 CPUtime=941.97
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 229277 0 0 0 94079 118 0 0 25 0 1 0 312517196 940896256 229037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 229711 229037 309 324 0 228781 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 918844

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=832368/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=982132 CPUtime=1001.95
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 245099 0 0 0 100068 127 0 0 25 0 1 0 312517196 1005703168 244859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 245533 244859 309 324 0 244603 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 982132

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=752496/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1062060 CPUtime=1061.92
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 265064 0 0 0 106056 136 0 0 25 0 1 0 312517196 1087549440 264824 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 265515 264824 309 324 0 264585 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1062060

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=708016/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1106356 CPUtime=1121.91
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 276166 0 0 0 112049 142 0 0 25 0 1 0 312517196 1132908544 275926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 276589 275926 309 324 0 275659 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1106356

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20576
/proc/meminfo: memFree=661488/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1152560 CPUtime=1181.88
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 287691 0 0 0 118041 147 0 0 25 0 1 0 312517196 1180221440 287451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 288140 287451 309 324 0 287210 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1152560

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=620904/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1192660 CPUtime=1241.77
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 297717 0 0 0 124023 154 0 0 25 0 1 0 312517196 1221283840 297477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 298165 297477 309 324 0 297235 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 1192660

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=575088/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1238160 CPUtime=1301.75
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 309100 0 0 0 130015 160 0 0 25 0 1 0 312517196 1267875840 308860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 309540 308860 309 324 0 308610 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 1238160

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=533552/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1280212 CPUtime=1361.73
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 319622 0 0 0 136008 165 0 0 25 0 1 0 312517196 1310937088 319382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 320053 319382 309 324 0 319123 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 1280212

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=482992/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1330112 CPUtime=1421.71
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 332101 0 0 0 142001 170 0 0 25 0 1 0 312517196 1362034688 331861 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 332528 331861 309 324 0 331598 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 1330112

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=433328/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1380040 CPUtime=1481.69
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 344570 0 0 0 147991 178 0 0 25 0 1 0 312517196 1413160960 344330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 345010 344330 309 324 0 344080 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 1380040

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=393776/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1419260 CPUtime=1541.67
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 354366 0 0 0 153984 183 0 0 25 0 1 0 312517196 1453322240 354126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 354815 354126 309 324 0 353885 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 1419260

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=351408/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1461940 CPUtime=1601.65
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 365059 0 0 0 159977 188 0 0 25 0 1 0 312517196 1497026560 364819 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 365485 364819 309 324 0 364555 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 1461940

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=308208/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1504648 CPUtime=1661.63
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 375714 0 0 0 165968 195 0 0 25 0 1 0 312517196 1540759552 375474 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 376162 375474 309 324 0 375232 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 1504648

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=244464/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1568688 CPUtime=1721.61
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 391726 0 0 0 171956 205 0 0 25 0 1 0 312517196 1606336512 391486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 392172 391486 309 324 0 391242 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 1568688

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=175344/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1637552 CPUtime=1781.58
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 408948 0 0 0 177943 215 0 0 25 0 1 0 312517196 1676853248 408708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 409388 408708 309 324 0 408458 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 1637552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=158896/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=1653564 CPUtime=1800.08
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194304 412963 0 0 0 179791 217 0 0 25 0 1 0 312517196 1693249536 412723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 413391 412723 309 324 0 412461 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1653564

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

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

[startup+1801 s]
/proc/loadavg: 1.00 0.98 0.91 2/65 20774
/proc/meminfo: memFree=158896/2055920 swapFree=4183148/4192956
[pid=20573] ppid=20571 vsize=0 CPUtime=1800.28
/proc/20573/stat : 20573 (bsolo3.0.17) R 20571 20573 19836 0 -1 4194308 412967 0 0 0 179791 237 0 0 25 0 1 0 312517196 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/20573/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.06
CPU time (s): 1800.35
CPU user time (s): 1797.92
CPU system time (s): 2.43263
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1653564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.92
system time used= 2.43263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 412967
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= 3126

runsolver used 1.40679 second user time and 3.57346 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat May  5 11:41:17 UTC 2007

IDJOB= 456993
IDBENCH= 48311
IDSOLVER= 199
FILE ID= node67/456993-1178365277

PBS_JOBID= 5189163

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456993-1178365277/instance-456993-1178365277.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-456993-1178365277 -o ROOT/results/node67/solver-456993-1178365277 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456993-1178365277/instance-456993-1178365277.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d17850f8cb83537ab22f6a30504d9d46

RANDOM SEED= 894466871

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1813064 kB
Buffers:         16364 kB
Cached:         131832 kB
SwapCached:       3920 kB
Active:          54644 kB
Inactive:       103660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813064 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            7000 kB
Writeback:           0 kB
Mapped:          16128 kB
Slab:            70532 kB
Committed_AS:  2719472 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Sat May  5 12:11:20 UTC 2007