Trace number 365867

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 3.0.16? (MO) 731.48 731.707

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.033994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
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 66
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/365867-1177054140/instance-365867-1177054140.opb
0.00/0.00	c File size is 69123 bytes.
0.00/0.01	c Highest Coefficient sum: 66
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.01/0.01	c Var: 3900 Constr: 125 65/60/0 Lit: 7800 Watch. Lit: 4030
0.01/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.25	c Pre-processing Time: 0.25 s
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c        0   3900      125     7800   62     4030   60021      0      0 0.25
0.19/0.25	c Switching off LPR mode.
731.18/731.41	c      101   3900      226    36427  161     4232   66024    101    371 0.27
731.18/731.41	c      251   3900      376    67865  180     4532   72627    251    760 0.33
731.18/731.41	c      478   3900      603   228929  379     4986   79890    478   1059 0.45
731.18/731.41	c      817   3900      942   342563  363     5664   87880    817   1190 0.69
731.18/731.41	c     1325   3900     1450   461482  318     6680   96669   1325    734 1.80
731.18/731.41	c     2088   3900     2213   606725  274     8206  106336   2088    417 5.00
731.18/731.41	c     3234   3900     3359   859984  256    10498  116970   3234    360 8.97
731.18/731.41	c     4955   3900     5080  1561969  307    13940  128668   4955    324 15.27
731.18/731.41	c     7541   3900     7666  8431909 1099    19112  141535   7541    289 26.08
731.18/731.41	c    11420   3900    11545 21120763 1829    26870  155689  11420    182 62.54
731.18/731.41	c    17244   3900    17369 38871811 2237    38518  171258  17244    117 146.47
731.18/731.41	c    25984   3900    26109 55696770 2133    55998  188384  25984    101 255.39
731.18/731.41	c    39094   3900    39219 91007254 2320    82218  207223  39094     94 414.40
731.18/731.41	c Caught signal: 15
731.18/731.41	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
731.18/731.41	c   13    57290  17019  4835548    57415 144300497  57290     78 731.18
731.18/731.41	s UNKNOWN
731.18/731.41	c Total time: 731.181 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-365867-1177054140 -o ROOT/results/node18/solver-365867-1177054140 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365867-1177054140/instance-365867-1177054140.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: 1.02 1.04 1.02 3/77 12762
/proc/meminfo: memFree=1646152/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=11804 CPUtime=0
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 153331341 12087296 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 2951 337 282 324 0 2003 0

[startup+0.0183669 s]
/proc/loadavg: 1.02 1.04 1.02 3/77 12762
/proc/meminfo: memFree=1646152/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=4324 CPUtime=0.01
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 478 0 0 0 1 0 0 0 18 0 1 0 153331341 4427776 429 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8322171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 1081 431 299 324 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4324

[startup+0.101376 s]
/proc/loadavg: 1.02 1.04 1.02 3/77 12762
/proc/meminfo: memFree=1646152/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=4652 CPUtime=0.09
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 587 0 0 0 9 0 0 0 18 0 1 0 153331341 4763648 538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 1163 538 304 324 0 232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4652

[startup+0.301395 s]
/proc/loadavg: 1.02 1.04 1.02 3/77 12762
/proc/meminfo: memFree=1646152/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=5304 CPUtime=0.29
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 762 0 0 0 28 1 0 0 19 0 1 0 153331341 5431296 699 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 1326 699 311 324 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5304

[startup+0.701432 s]
/proc/loadavg: 1.02 1.04 1.02 3/77 12762
/proc/meminfo: memFree=1646152/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=9252 CPUtime=0.69
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 1736 0 0 0 63 6 0 0 23 0 1 0 153331341 9474048 1673 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8296059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 2313 1673 311 324 0 1382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9252

[startup+1.50151 s]
/proc/loadavg: 1.02 1.04 1.02 2/78 12763
/proc/meminfo: memFree=1639808/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=10536 CPUtime=1.49
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 2054 0 0 0 130 19 0 0 25 0 1 0 153331341 10788864 1991 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 2634 1991 311 324 0 1703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10536

[startup+3.10166 s]
/proc/loadavg: 1.02 1.04 1.02 2/78 12763
/proc/meminfo: memFree=1638656/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=11316 CPUtime=3.09
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 2273 0 0 0 263 46 0 0 25 0 1 0 153331341 11587584 2210 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 2829 2210 311 324 0 1898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11316

[startup+6.30297 s]
/proc/loadavg: 1.02 1.04 1.02 2/78 12763
/proc/meminfo: memFree=1636544/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=13780 CPUtime=6.29
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 2874 0 0 0 529 100 0 0 25 0 1 0 153331341 14110720 2811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 3445 2811 311 324 0 2514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13780

[startup+12.7016 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 12763
/proc/meminfo: memFree=1630528/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=19848 CPUtime=12.69
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 4404 0 0 0 1079 190 0 0 25 0 1 0 153331341 20324352 4341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 4962 4341 311 324 0 4031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19848

[startup+25.5018 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 12763
/proc/meminfo: memFree=1542592/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=108876 CPUtime=25.48
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 26664 0 0 0 2308 240 0 0 25 0 1 0 153331341 111489024 26601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 27219 26601 311 324 0 26288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108876

[startup+51.1013 s]
/proc/loadavg: 1.07 1.05 1.02 2/78 12763
/proc/meminfo: memFree=1423552/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=228468 CPUtime=51.08
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 56551 0 0 0 4855 253 0 0 25 0 1 0 153331341 233951232 56488 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 57117 56488 311 324 0 56186 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 228468

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.01 2/78 12763
/proc/meminfo: memFree=1249472/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=399728 CPUtime=102.26
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 99377 0 0 0 9952 274 0 0 25 0 1 0 153331341 409321472 99314 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 99932 99314 311 324 0 99001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 399728

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.01 2/78 12763
/proc/meminfo: memFree=1126720/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=523252 CPUtime=162.24
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 130261 0 0 0 15934 290 0 0 25 0 1 0 153331341 535810048 130198 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 130813 130198 311 324 0 129882 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 523252

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12763
/proc/meminfo: memFree=1014144/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=634824 CPUtime=222.23
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 158137 0 0 0 21918 305 0 0 25 0 1 0 153331341 650059776 158074 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 158706 158074 311 324 0 157775 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 634824

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12763
/proc/meminfo: memFree=865792/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=783784 CPUtime=282.21
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 195374 0 0 0 27880 341 0 0 25 0 1 0 153331341 802594816 195311 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 195946 195311 311 324 0 195015 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 783784

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12763
/proc/meminfo: memFree=655488/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=993292 CPUtime=342.2
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 247777 0 0 0 33854 366 0 0 25 0 1 0 153331341 1017131008 247714 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 248323 247714 311 324 0 247392 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 993292

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12763
/proc/meminfo: memFree=510656/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=1138788 CPUtime=402.18
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 284131 0 0 0 39834 384 0 0 25 0 1 0 153331341 1166118912 284068 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 284697 284068 311 324 0 283766 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1138788

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12763
/proc/meminfo: memFree=339520/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=1309096 CPUtime=462.16
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 326708 0 0 0 45810 406 0 0 25 0 1 0 153331341 1340514304 326645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 327274 326645 311 324 0 326343 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1309096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12763
/proc/meminfo: memFree=171904/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=1476620 CPUtime=522.14
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 368589 0 0 0 51789 425 0 0 25 0 1 0 153331341 1512058880 368526 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 369155 368526 311 324 0 368224 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1476620

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12765
/proc/meminfo: memFree=42880/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=1604952 CPUtime=582.13
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 400681 0 0 0 57776 437 0 0 25 0 1 0 153331341 1643470848 400618 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 401238 400618 311 324 0 400307 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1604952

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12765
/proc/meminfo: memFree=15360/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=1720356 CPUtime=642.09
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 429533 0 0 0 63759 450 0 0 25 0 1 0 153331341 1761644544 429470 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 430089 429470 311 324 0 429158 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1720356

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12765
/proc/meminfo: memFree=15232/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=1811064 CPUtime=702.07
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 452211 0 0 0 69747 460 0 0 25 0 1 0 153331341 1854529536 452148 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 452766 452148 311 324 0 451835 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1811064



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+731.402 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12765
/proc/meminfo: memFree=15296/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=1843304 CPUtime=731.18
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194304 460259 0 0 0 72654 464 0 0 25 0 1 0 153331341 1887543296 460196 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 460826 460196 311 324 0 459895 0
Current children cumulated CPU time (s) 731.18
Current children cumulated vsize (KiB) 1843304

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

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

[startup+731.602 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12765
/proc/meminfo: memFree=15296/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=0 CPUtime=731.37
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194308 460260 0 0 0 72654 483 0 0 25 0 1 0 153331341 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 731.37
Current children cumulated vsize (KiB) 0

[startup+731.702 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12765
/proc/meminfo: memFree=15296/2055920 swapFree=4147132/4192956
[pid=12762] ppid=12760 vsize=0 CPUtime=731.47
/proc/12762/stat : 12762 (bsolo3.0.16) R 12760 12762 16508 0 -1 4194308 460260 0 0 0 72654 493 0 0 25 0 1 0 153331341 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 731.47
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 731.707
CPU time (s): 731.48
CPU user time (s): 726.545
CPU system time (s): 4.93525
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1843304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 726.545
system time used= 4.93525
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460260
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= 15079

runsolver used 0.856869 second user time and 1.78273 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 20 07:29:00 UTC 2007

IDJOB= 365867
IDBENCH= 2581
IDSOLVER= 163
FILE ID= node18/365867-1177054140

PBS_JOBID= 4640168

Free space on /tmp= 66481 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365867-1177054140/instance-365867-1177054140.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-365867-1177054140 -o ROOT/results/node18/solver-365867-1177054140 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365867-1177054140/instance-365867-1177054140.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  6f6d5bf9df98767681bd16885050de4b

RANDOM SEED= 563248010

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1646496 kB
Buffers:         58372 kB
Cached:         242180 kB
SwapCached:      14288 kB
Active:         192732 kB
Inactive:       153348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646496 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          34940 kB
Slab:            48824 kB
Committed_AS:  5299264 kB
PageTables:       1788 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= 66481 MiB

End job on node18 on Fri Apr 20 07:41:13 UTC 2007