Trace number 362079

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? (TO) 1800.09 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
MD5SUM732cdc3fa8b0bf0f47e882c13d928a6d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 benchmark549.057
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4626
Total number of constraints30747
Number of constraints which are clauses29724
Number of constraints which are cardinality constraints (but not clauses)945
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
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 3.0.16 - 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/362079-1177006158/instance-362079-1177006158.opb
0.00/0.00	c File size is 1096341 bytes.
0.09/0.20	c Highest Coefficient sum: 101
0.09/0.20	c Parsing was ok!!
0.09/0.20	c Total parsing time: 0.197 s
0.19/0.21	c Var: 4626 Constr: 30921 29898/945/78 Lit: 100368 Watch. Lit: 68784
0.19/0.21	c Obj. Vars: 0 (0 % of total variables)
0.39/0.44	c Pre-processing Time: 0.443 s
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c        0   4626    30921   100368    3    68784   30600      0      0 0.44
0.39/0.44	c Switching off LPR mode.
1799.91/1800.59	c      100   4626    31021   101956    3    68991   33661    100    216 0.46
1799.91/1800.59	c      250   4626    31171   109734    3    69291   37028    250    512 0.49
1799.91/1800.59	c      477   4626    31398   127613    4    69747   40731    477    910 0.52
1799.91/1800.59	c      815   4626    31736   151440    4    70424   44805    815   1445 0.56
1799.91/1800.59	c     1323   4626    32244   188414    5    71440   49286   1323   2047 0.65
1799.91/1800.59	c     2087   4626    33008   235692    7    72969   54215   2087   2812 0.74
1799.91/1800.59	c     3233   4626    34154   309960    9    75261   59637   3233   3661 0.88
1799.91/1800.59	c     4957   4626    35878   496686   13    78708   65601   4957   3597 1.38
1799.91/1800.59	c     7542   4626    38463   652242   16    83879   72162   7542   3670 2.06
1799.91/1800.59	c    11422   4626    42343  1069645   25    91639   79379  11422   3331 3.43
1799.91/1800.59	c    17245   4626    48166  1535329   31   103283   87317  17245   2387 7.22
1799.91/1800.59	c    25984   4626    56905  2277384   40   120762   96049  25984   1603 16.20
1799.91/1800.59	c    39095   4626    70016  3498688   49   146983  105654  39095   1090 35.87
1799.91/1800.59	c    58765   4626    89686  8215490   91   186325  116220  58765    711 82.57
1799.91/1800.59	c    88276   4626   119197 15575678  130   245348  127843  88276    458 192.48
1799.91/1800.59	c   132548   4626    47552  3401377   71   102056  140628  16631    391 338.52
1799.91/1800.59	c   198960   4626   113964 21060010  184   234879  154691  83043    223 891.26
1799.91/1800.59	c Resources Exceeded
1799.91/1800.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.59	c   17   287926  41286   402191    63096  8604243  32175    159 1800.01
1799.91/1800.59	s UNKNOWN
1799.91/1800.59	c Total time: 1800.01 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/node25/watcher-362079-1177006158 -o ROOT/results/node25/solver-362079-1177006158 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362079-1177006158/instance-362079-1177006158.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 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1816352/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=12808 CPUtime=0
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 148532857 13115392 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 3202 336 282 324 0 2003 0

[startup+0.0508389 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1816352/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=6096 CPUtime=0.04
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 694 0 0 0 4 0 0 0 18 0 1 0 148532857 6242304 662 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134530711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 1524 663 343 324 0 325 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6096

[startup+0.101845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1816352/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=7052 CPUtime=0.09
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 1008 0 0 0 9 0 0 0 18 0 1 0 148532857 7221248 976 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 1763 976 412 324 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.30188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1816352/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=11444 CPUtime=0.29
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 2531 0 0 0 28 1 0 0 19 0 1 0 148532857 11718656 2231 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 2861 2231 307 324 0 1930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.701948 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31274
/proc/meminfo: memFree=1816352/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=11456 CPUtime=0.69
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 3291 0 0 0 64 5 0 0 22 0 1 0 148532857 11730944 2246 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 2864 2246 311 324 0 1933 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11456

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1806488/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=16100 CPUtime=1.48
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 4439 0 0 0 142 6 0 0 25 0 1 0 148532857 16486400 3394 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 4025 3394 311 324 0 3094 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16100

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1802008/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=22564 CPUtime=3.09
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 6056 0 0 0 301 8 0 0 25 0 1 0 148532857 23105536 5011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 5641 5011 311 324 0 4710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22564

[startup+6.30291 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1791768/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=29160 CPUtime=6.29
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 7695 0 0 0 619 10 0 0 25 0 1 0 148532857 29859840 6650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 7290 6650 311 324 0 6359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29160

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1782360/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=37848 CPUtime=12.69
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 9890 0 0 0 1256 13 0 0 25 0 1 0 148532857 38756352 8845 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 9462 8845 311 324 0 8531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37848

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1769112/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=50904 CPUtime=25.48
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 13127 0 0 0 2530 18 0 0 25 0 1 0 148532857 52125696 12082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 12726 12082 311 324 0 11795 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50904

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1735576/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=84604 CPUtime=51.08
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 21579 0 0 0 5080 28 0 0 25 0 1 0 148532857 86634496 20534 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 21151 20534 311 324 0 20220 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84604

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1664728/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=154996 CPUtime=102.26
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 39151 0 0 0 10181 45 0 0 25 0 1 0 148532857 158715904 38106 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 38749 38106 311 324 0 37818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 154996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1620632/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=199340 CPUtime=162.23
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 50257 0 0 0 16165 58 0 0 25 0 1 0 148532857 204124160 49212 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 49835 49212 311 324 0 48904 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 199340

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1543000/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=276624 CPUtime=222.22
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 69560 0 0 0 22147 75 0 0 25 0 1 0 148532857 283262976 68515 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 69156 68515 311 324 0 68225 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 276624

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1489752/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=329844 CPUtime=282.19
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 82877 0 0 0 28130 89 0 0 25 0 1 0 148532857 337760256 81832 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 82461 81832 311 324 0 81530 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 329844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469208/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=342.18
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 34122 96 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 349740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469208/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=402.16
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 40117 99 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 349740

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469208/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=462.14
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 46112 102 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 349740

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469144/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=522.12
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 52110 102 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 349740

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469144/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=582.1
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 58106 104 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 349740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469144/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=642.08
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 64103 105 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10460730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 349740


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469080/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=822.02
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 82094 108 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 349740

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469080/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=882
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 88091 109 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 349740

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1469080/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=349740 CPUtime=941.99
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 87982 0 0 0 94086 113 0 0 25 0 1 0 148532857 358133760 86809 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10457240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 87435 86809 311 324 0 86504 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 349740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1446744/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=372300 CPUtime=1001.96
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 93631 0 0 0 100077 119 0 0 25 0 1 0 148532857 381235200 92458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10144884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 93075 92458 311 324 0 92144 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 372300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1426584/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=392780 CPUtime=1061.95
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 98734 0 0 0 106069 126 0 0 25 0 1 0 148532857 402206720 97561 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 98195 97561 311 324 0 97264 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 392780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1406168/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=413000 CPUtime=1121.93
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 103780 0 0 0 112061 132 0 0 25 0 1 0 148532857 422912000 102607 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 103250 102607 311 324 0 102319 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 413000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1388056/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=431040 CPUtime=1181.91
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 108317 0 0 0 118055 136 0 0 25 0 1 0 148532857 441384960 107144 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 107760 107144 311 324 0 106829 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 431040

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31275
/proc/meminfo: memFree=1370520/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=448372 CPUtime=1241.89
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 112641 0 0 0 124048 141 0 0 25 0 1 0 148532857 459132928 111468 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 112093 111468 311 324 0 111162 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 448372

[startup+1302.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 31275
/proc/meminfo: memFree=1353880/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=464848 CPUtime=1301.87
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 116758 0 0 0 130041 146 0 0 25 0 1 0 148532857 476004352 115585 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10457240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 116212 115585 311 324 0 115281 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 464848

[startup+1362.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 31275
/proc/meminfo: memFree=1338840/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=480032 CPUtime=1361.85
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 120556 0 0 0 136035 150 0 0 25 0 1 0 148532857 491552768 119383 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10458965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 120008 119383 311 324 0 119077 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 480032

[startup+1422.31 s]
/proc/loadavg: 1.20 1.07 1.02 2/65 31275
/proc/meminfo: memFree=1324440/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=494372 CPUtime=1421.84
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 124124 0 0 0 142029 155 0 0 25 0 1 0 148532857 506236928 122951 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 123593 122951 311 324 0 122662 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 494372

[startup+1482.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/65 31275
/proc/meminfo: memFree=1309080/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=509740 CPUtime=1481.82
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 127986 0 0 0 148023 159 0 0 25 0 1 0 148532857 521973760 126813 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 127435 126813 311 324 0 126504 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 509740

[startup+1542.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 31275
/proc/meminfo: memFree=1296792/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=521836 CPUtime=1541.79
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 131006 0 0 0 154016 163 0 0 25 0 1 0 148532857 534360064 129833 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 130459 129833 311 324 0 129528 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 521836

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 31275
/proc/meminfo: memFree=1282584/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=536132 CPUtime=1601.77
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 134577 0 0 0 160009 168 0 0 25 0 1 0 148532857 548999168 133404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 134033 133404 311 324 0 133102 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 536132

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31275
/proc/meminfo: memFree=1273688/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=544748 CPUtime=1661.75
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 136870 0 0 0 166005 170 0 0 25 0 1 0 148532857 557821952 135543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 136187 135543 311 324 0 135256 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 544748

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31276
/proc/meminfo: memFree=1273688/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=544748 CPUtime=1721.74
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 136870 0 0 0 172002 172 0 0 25 0 1 0 148532857 557821952 135543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 136187 135543 311 324 0 135256 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 544748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31277
/proc/meminfo: memFree=1273688/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=544748 CPUtime=1781.72
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194304 136870 0 0 0 177999 173 0 0 25 0 1 0 148532857 557821952 135543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 136187 135543 311 324 0 135256 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 544748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31277
/proc/meminfo: memFree=1354776/2055920 swapFree=4182972/4192956
[pid=31274] ppid=31272 vsize=0 CPUtime=1800.02
/proc/31274/stat : 31274 (bsolo3.0.16) R 31272 31274 30401 0 -1 4194308 136871 0 0 0 179827 175 0 0 25 0 1 0 148532857 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31274/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.09
CPU user time (s): 1798.28
CPU system time (s): 1.81772
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 545364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.28
system time used= 1.81772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136871
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= 3245

runsolver used 1.14083 second user time and 3.78842 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 18:09:18 UTC 2007

IDJOB= 362079
IDBENCH= 1498
IDSOLVER= 163
FILE ID= node25/362079-1177006158

PBS_JOBID= 4630482

Free space on /tmp= 66364 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362079-1177006158/instance-362079-1177006158.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-362079-1177006158 -o ROOT/results/node25/solver-362079-1177006158 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362079-1177006158/instance-362079-1177006158.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  732cdc3fa8b0bf0f47e882c13d928a6d

RANDOM SEED= 941321938

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1816760 kB
Buffers:         28252 kB
Cached:         162952 kB
SwapCached:       3684 kB
Active:          82112 kB
Inactive:       119400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816760 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            5456 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            23700 kB
Committed_AS:  2176688 kB
PageTables:       1476 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= 66364 MiB

End job on node25 on Thu Apr 19 18:39:21 UTC 2007