Trace number 1879120

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) 1439.13 1439.5

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
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 benchmark0.303953
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 76
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-1879120-1245168992.opb
0.00/0.00	c File size is 93573 bytes.
0.00/0.01	c Highest Coefficient sum: 76
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 5250 Constr: 145 75/70/0 Lit: 10500 Watch. Lit: 5400
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.39/0.40	c Pre-processing Time: 0.405 s
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c        0   5250      145    10500   72     5400   70025      0      0 0.41
0.39/0.40	c Switching off lower bounding mode.
1438.82/1439.20	c      100   5250      245    40057  163     5600   77028    100    230 0.43
1438.82/1439.20	c      251   5250      396    75957  191     5902   84731    251    506 0.50
1438.82/1439.20	c      481   5250      626   282050  450     6362   93205    481    656 0.73
1438.82/1439.20	c      819   5250      964   368797  382     7038  102526    819    632 1.29
1438.82/1439.20	c     1327   5250     1472   479607  325     8054  112779   1327    377 3.52
1438.82/1439.20	c     2090   5250     2235   664209  297     9580  124057   2090    250 8.33
1438.82/1439.20	c     3236   5250     3381   899709  266    11872  136463   3236    211 15.29
1438.82/1439.20	c     4957   5250     5102  1489838  292    15314  150110   4957    190 26.03
1438.82/1439.20	c     7541   5250     7686  5412804  704    20482  165122   7541    178 42.27
1438.82/1439.20	c    11420   5250    11565 20499537 1772    28240  181635  11420    144 79.08
1438.82/1439.20	c    17242   5250    17387 44118310 2537    39884  199799  17242     92 187.10
1438.82/1439.20	c    25983   5250    26128 81766093 3129    57366  219779  25983     49 523.57
1438.82/1439.20	c    39093   5250    39238 139116224 3545    83586  241757  39093     28 1355.61
1438.82/1439.20	c Caught signal: 15
1438.82/1439.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1438.82/1439.20	c   13    40191  12033  8122367    40336 143893210  40191     27 1438.83
1438.82/1439.20	s UNKNOWN
1438.82/1439.20	c Total time: 1438.83 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-1879120-1245168992/watcher-1879120-1245168992 -o /tmp/evaluation-result-1879120-1245168992/solver-1879120-1245168992 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879120-1245168992.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 4592
/proc/meminfo: memFree=1848936/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=18620 CPUtime=0
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 184499200 19066880 250 1992294400 134512640 137136520 4294956256 18446744073709551615 134598586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 4655 250 174 640 0 3988 0

[startup+0.0996879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4592
/proc/meminfo: memFree=1848936/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=11656 CPUtime=0.09
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 184499200 11935744 475 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 2914 475 188 640 0 2270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11656

[startup+0.101688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4592
/proc/meminfo: memFree=1848936/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=11656 CPUtime=0.09
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 184499200 11935744 475 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 2914 475 188 640 0 2270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11656

[startup+0.301709 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4592
/proc/meminfo: memFree=1848936/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=11868 CPUtime=0.29
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 588 0 0 0 28 1 0 0 19 0 1 0 184499200 12152832 519 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 2967 519 190 640 0 2323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11868

[startup+0.701751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4592
/proc/meminfo: memFree=1848936/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=14840 CPUtime=0.69
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 1349 0 0 0 64 5 0 0 23 0 1 0 184499200 15196160 1270 1992294400 134512640 137136520 4294956256 18446744073709551615 136295558 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 3710 1270 195 640 0 3066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14840

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1843424/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=16548 CPUtime=1.49
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 1797 0 0 0 129 20 0 0 25 0 1 0 184499200 16945152 1718 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 4137 1718 195 640 0 3493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16548

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1842464/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=17612 CPUtime=3.09
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 2064 0 0 0 259 50 0 0 25 0 1 0 184499200 18034688 1985 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 4403 1985 195 640 0 3759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17612

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1840544/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=18800 CPUtime=6.29
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 2366 0 0 0 527 102 0 0 25 0 1 0 184499200 19251200 2287 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 4700 2287 195 640 0 4056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18800

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1837280/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=21908 CPUtime=12.68
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 3145 0 0 0 1064 204 0 0 25 0 1 0 184499200 22433792 3066 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 5477 3066 195 640 0 4833 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21908

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1828832/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=30508 CPUtime=25.48
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 5277 0 0 0 2169 379 0 0 25 0 1 0 184499200 31240192 5198 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 7627 5198 195 640 0 6983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30508

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1715616/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=147128 CPUtime=51.07
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 34597 0 0 0 4596 511 0 0 25 0 1 0 184499200 150659072 34357 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 36782 34357 195 640 0 36138 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 147128

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1523488/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=335244 CPUtime=102.27
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 84321 0 0 0 9693 534 0 0 25 0 1 0 184499200 343289856 81397 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 83811 81397 195 640 0 83167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 335244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1343328/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=517232 CPUtime=162.25
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 132079 0 0 0 15670 555 0 0 25 0 1 0 184499200 529645568 126881 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 129308 126881 195 640 0 128664 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 517232

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1236512/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=621520 CPUtime=222.23
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 160313 0 0 0 21656 567 0 0 25 0 1 0 184499200 636436480 152975 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 155380 152975 195 640 0 154736 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 621520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1140768/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=717792 CPUtime=282.22
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 185681 0 0 0 27643 579 0 0 25 0 1 0 184499200 735019008 177043 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 179448 177043 195 640 0 178804 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 717792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=1053472/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=804212 CPUtime=342.2
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 208719 0 0 0 33634 586 0 0 25 0 1 0 184499200 823513088 198644 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 201053 198644 195 640 0 200409 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 804212

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=965856/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=892560 CPUtime=402.19
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 232323 0 0 0 39622 597 0 0 25 0 1 0 184499200 913981440 220735 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 223140 220735 195 640 0 222496 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 892560

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=885408/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=972124 CPUtime=462.17
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 253813 0 0 0 45608 609 0 0 25 0 1 0 184499200 995454976 240621 1992294400 134512640 137136520 4294956256 18446744073709551615 134544489 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 243031 240621 195 640 0 242387 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 972124

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=807584/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1050828 CPUtime=522.16
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 275216 0 0 0 51597 619 0 0 25 0 1 0 184499200 1076047872 260302 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 262707 260302 195 640 0 262063 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1050828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=751584/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1105552 CPUtime=582.14
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 290275 0 0 0 57587 627 0 0 25 0 1 0 184499200 1132085248 273965 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 276388 273965 195 640 0 275744 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1105552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=700064/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1156444 CPUtime=642.13
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 304161 0 0 0 63581 632 0 0 25 0 1 0 184499200 1184198656 286701 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 289111 286701 195 640 0 288467 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1156444

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=640800/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1216256 CPUtime=702.11
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 320492 0 0 0 69571 640 0 0 25 0 1 0 184499200 1245446144 301655 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 304064 301655 195 640 0 303420 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1216256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=582432/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1273848 CPUtime=762.1
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 336556 0 0 0 75563 647 0 0 25 0 1 0 184499200 1304420352 316057 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 318462 316057 195 640 0 317818 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1273848

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=521376/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1335364 CPUtime=822.07
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 353506 0 0 0 81553 654 0 0 25 0 1 0 184499200 1367412736 331433 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 333841 331433 195 640 0 333197 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1335364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=468704/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1387364 CPUtime=882.06
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 367718 0 0 0 87544 662 0 0 25 0 1 0 184499200 1420660736 344436 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 346841 344436 195 640 0 346197 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1387364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=417504/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1439204 CPUtime=942.04
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 382150 0 0 0 93537 667 0 0 25 0 1 0 184499200 1473744896 357377 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 359801 357377 195 640 0 359157 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1439204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=368864/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1487144 CPUtime=1002.03
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 395806 0 0 0 99528 675 0 0 25 0 1 0 184499200 1522835456 369381 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 371786 369381 195 640 0 371142 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1487144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=315360/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1540780 CPUtime=1062.02
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 411019 0 0 0 105522 680 0 0 25 0 1 0 184499200 1577758720 382787 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 385195 382787 195 640 0 384551 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1540780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=263776/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1592172 CPUtime=1122
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 425891 0 0 0 111513 687 0 0 25 0 1 0 184499200 1630384128 395620 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 398043 395620 195 640 0 397399 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1592172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=217824/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1638504 CPUtime=1181.98
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 439159 0 0 0 117504 694 0 0 25 0 1 0 184499200 1677828096 407215 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 409626 407215 195 640 0 408982 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1638504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=171360/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1684332 CPUtime=1241.96
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 451437 0 0 0 123496 700 0 0 25 0 1 0 184499200 1724755968 418659 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 421083 418659 195 640 0 420439 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1684332

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=122016/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1733112 CPUtime=1301.95
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 464748 0 0 0 129487 708 0 0 25 0 1 0 184499200 1774706688 430873 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 433278 430873 195 640 0 432634 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1733112

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=69856/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1785356 CPUtime=1361.94
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 479153 0 0 0 135479 715 0 0 25 0 1 0 184499200 1828204544 443916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 446339 443916 195 640 0 445695 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1785356

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=25248/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1829768 CPUtime=1421.92
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 491075 0 0 0 141471 721 0 0 25 0 1 0 184499200 1873682432 455033 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 457442 455033 195 640 0 456798 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1829768



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1439.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=14816/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=1843164 CPUtime=1438.82
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194304 494830 0 0 0 143159 723 0 0 25 0 1 0 184499200 1887399936 458386 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 460791 458386 195 640 0 460147 0
Current children cumulated CPU time (s) 1438.82
Current children cumulated vsize (KiB) 1843164

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

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

[startup+1439.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4593
/proc/meminfo: memFree=14816/2055920 swapFree=4182492/4192956
[pid=4592] ppid=4590 vsize=0 CPUtime=1439.02
/proc/4592/stat : 4592 (bsolo) R 4590 4592 4468 0 -1 4194308 494831 0 0 0 143159 743 0 0 25 0 1 0 184499200 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4592/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1439.02
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1439.5
CPU time (s): 1439.13
CPU user time (s): 1431.59
CPU system time (s): 7.53385
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1431.59
system time used= 7.53385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494831
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= 2239

runsolver used 0.934857 second user time and 3.13552 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-16 18:16:32
IDJOB=1879120
IDBENCH=2567
IDSOLVER=700
FILE ID=node21/1879120-1245168992
PBS_JOBID= 9363878
Free space on /tmp= 66092 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879120-1245168992/watcher-1879120-1245168992 -o /tmp/evaluation-result-1879120-1245168992/solver-1879120-1245168992 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879120-1245168992.opb

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

MD5SUM BENCH= 51456bad41bf92f026526861ffdd231e
RANDOM SEED=2089951304

node21.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		: 3000.239
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		: 3000.239
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:       1849352 kB
Buffers:         42544 kB
Cached:          88656 kB
SwapCached:       4256 kB
Active:          26276 kB
Inactive:       112300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849352 kB
SwapTotal:     4192956 kB
SwapFree:      4182492 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:          13420 kB
Slab:            54012 kB
Committed_AS:   173952 kB
PageTables:       1384 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-1879120-1245168992.opb

Free space on /tmp at the end= 66088 MiB
End job on node21 at 2009-06-16 18:40:33