Trace number 456798

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) 1800.28 1800.89

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_5_15.opb
MD5SUM5332756aaf3462bb729ff5c6a427694c
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 benchmark0.427934
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12540
Sum of products size (including duplicates)25080
Number of different products6270
Sum of products size12540

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/456798-1178363251/instance-456798-1178363251.opb
0.00/0.00	c File size is 191697 bytes.
0.06/0.08	c Highest Coefficient sum: 1000
0.06/0.08	c Parsing was ok!!
0.06/0.08	c Total parsing time: 0.079 s
0.09/0.10	c Var: 13540 Constr: 26583 13040/1003/12540 Lit: 91280 Watch. Lit: 77258
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
6.69/6.80	c Pre-processing Time: 6.794 s
6.79/6.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.79/6.80	c        0  13540    26583    91280    3    77258  132637      0      0 6.79
6.79/6.80	c Switching off LPR mode.
1800.09/1800.70	c      471  13540    27054   444045   16    78200  145901    471     46 10.17
1800.09/1800.70	c      952  13540    27535   802370   29    79162  160492    952     59 15.88
1800.09/1800.70	c     1183  13540    27766  1028113   37    79624  176542   1183     72 16.39
1800.09/1800.70	c     1547  13540    28130  1381271   49    80352  194197   1547     88 17.40
1800.09/1800.70	c     2080  13540    28663  1894979   66    81418  213617   2080    108 19.20
1800.09/1800.70	c     2852  13540    29435  2645897   89    82962  234979   2852    133 21.43
1800.09/1800.70	c     4001  13540    30584  3769956  123    85260  258477   4001    151 26.46
1800.09/1800.70	c     5722  13540    32305  5452000  168    88702  284325   5722    180 31.75
1800.09/1800.70	c     8310  13540    34893  7894680  226    93878  312758   8310    165 50.33
1800.09/1800.70	c    12199  13540    38782 11706305  301   101656  344034  12199    127 95.98
1800.09/1800.70	c    18023  13540    44606 17423730  390   113304  378438  18023    121 148.02
1800.09/1800.70	c    26760  13540    53343 25996416  487   130778  416282  26760     86 309.41
1800.09/1800.70	c    39870  13540    66453 38849890  584   156998  457911  39870     51 774.26
1800.09/1800.70	c    59542  13540    86125 58164387  675   196342  503703  59542     43 1369.96
1800.09/1800.70	c Caught signal: 15
1800.09/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.70	c   14    87981    172   114852   114564 86102073  87981     48 1800.10
1800.09/1800.70	s UNKNOWN
1800.09/1800.70	c Total time: 1800.1 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/node3/watcher-456798-1178363251 -o ROOT/results/node3/solver-456798-1178363251 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456798-1178363251/instance-456798-1178363251.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.91 0.81 3/77 6030
/proc/meminfo: memFree=1775584/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=11924 CPUtime=0
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 312362833 12210176 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 2981 334 279 324 0 2004 0

[startup+0.0763931 s]
/proc/loadavg: 0.77 0.91 0.81 3/77 6030
/proc/meminfo: memFree=1775584/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=7844 CPUtime=0.06
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 1354 0 0 0 6 0 0 0 18 0 1 0 312362833 8032256 1324 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134536792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 1961 1325 329 324 0 984 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7844

[startup+0.101396 s]
/proc/loadavg: 0.77 0.91 0.81 3/77 6030
/proc/meminfo: memFree=1775584/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=10472 CPUtime=0.09
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 2042 0 0 0 9 0 0 0 18 0 1 0 312362833 10723328 1965 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 2618 1967 300 324 0 1688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10472

[startup+0.301429 s]
/proc/loadavg: 0.77 0.91 0.81 3/77 6030
/proc/meminfo: memFree=1775584/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=11052 CPUtime=0.3
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 2157 0 0 0 29 1 0 0 19 0 1 0 312362833 11317248 2080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11357960 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 2763 2080 304 324 0 1833 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 11052

[startup+0.701493 s]
/proc/loadavg: 0.77 0.91 0.81 3/77 6030
/proc/meminfo: memFree=1775584/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=11052 CPUtime=0.7
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 2157 0 0 0 69 1 0 0 23 0 1 0 312362833 11317248 2080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11041908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 2763 2080 304 324 0 1833 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 11052

[startup+1.50162 s]
/proc/loadavg: 0.77 0.91 0.81 2/78 6031
/proc/meminfo: memFree=1768408/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=11052 CPUtime=1.5
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 2157 0 0 0 149 1 0 0 25 0 1 0 312362833 11317248 2080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 2763 2080 304 324 0 1833 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11052

[startup+3.10188 s]
/proc/loadavg: 0.77 0.91 0.81 2/78 6031
/proc/meminfo: memFree=1768152/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=11052 CPUtime=3.09
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 2157 0 0 0 308 1 0 0 25 0 1 0 312362833 11317248 2080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 2763 2080 304 324 0 1833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11052

[startup+6.3014 s]
/proc/loadavg: 0.78 0.91 0.81 2/78 6031
/proc/meminfo: memFree=1768152/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=11052 CPUtime=6.29
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 2157 0 0 0 628 1 0 0 25 0 1 0 312362833 11317248 2080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 2763 2080 304 324 0 1833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11052

[startup+12.7014 s]
/proc/loadavg: 0.80 0.91 0.81 2/78 6031
/proc/meminfo: memFree=1763160/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=17532 CPUtime=12.69
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 4239 0 0 0 1264 5 0 0 25 0 1 0 312362833 17952768 3736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 4383 3736 309 324 0 3453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17532

[startup+25.5015 s]
/proc/loadavg: 0.84 0.92 0.81 2/78 6031
/proc/meminfo: memFree=1723352/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=56620 CPUtime=25.48
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 14003 0 0 0 2538 10 0 0 25 0 1 0 312362833 57978880 13500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 14155 13500 309 324 0 13225 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56620

[startup+51.1017 s]
/proc/loadavg: 0.90 0.92 0.82 2/78 6031
/proc/meminfo: memFree=1667352/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=113540 CPUtime=51.08
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 28242 0 0 0 5091 17 0 0 25 0 1 0 312362833 116264960 27739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 28385 27739 309 324 0 27455 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113540

[startup+102.306 s]
/proc/loadavg: 0.95 0.93 0.82 2/78 6031
/proc/meminfo: memFree=1602712/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=176612 CPUtime=102.26
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 44004 0 0 0 10201 25 0 0 25 0 1 0 312362833 180850688 43501 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 44153 43501 309 324 0 43223 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 176612

[startup+162.303 s]
/proc/loadavg: 0.98 0.94 0.83 2/78 6031
/proc/meminfo: memFree=1535768/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=243644 CPUtime=162.24
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 60775 0 0 0 16191 33 0 0 25 0 1 0 312362833 249491456 60272 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 60911 60272 309 324 0 59981 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 243644

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.83 2/78 6031
/proc/meminfo: memFree=1493208/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=285768 CPUtime=222.21
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 71306 0 0 0 22183 38 0 0 25 0 1 0 312362833 292626432 70803 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 71442 70803 309 324 0 70512 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 285768

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.84 2/78 6031
/proc/meminfo: memFree=1454424/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=325112 CPUtime=282.2
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 81126 0 0 0 28176 44 0 0 25 0 1 0 312362833 332914688 80623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 81278 80623 309 324 0 80348 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 325112

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.85 2/78 6031
/proc/meminfo: memFree=1421144/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=357660 CPUtime=342.17
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 89288 0 0 0 34168 49 0 0 25 0 1 0 312362833 366243840 88785 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 89415 88785 309 324 0 88485 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 357660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 6031
/proc/meminfo: memFree=1394904/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=384164 CPUtime=402.16
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 95885 0 0 0 40162 54 0 0 25 0 1 0 312362833 393383936 95382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 96041 95382 309 324 0 95111 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 384164

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 6031
/proc/meminfo: memFree=1366872/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=412160 CPUtime=462.14
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 102891 0 0 0 46156 58 0 0 25 0 1 0 312362833 422051840 102388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 103040 102388 309 324 0 102110 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 412160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 6031
/proc/meminfo: memFree=1347736/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=431520 CPUtime=522.11
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 107728 0 0 0 52151 60 0 0 25 0 1 0 312362833 441876480 107225 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 107880 107225 309 324 0 106950 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 431520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 6031
/proc/meminfo: memFree=1324248/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=454512 CPUtime=582.1
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 113488 0 0 0 58147 63 0 0 25 0 1 0 312362833 465420288 112985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 113628 112985 309 324 0 112698 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 454512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 6031
/proc/meminfo: memFree=1306072/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=472592 CPUtime=642.07
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 117999 0 0 0 64141 66 0 0 25 0 1 0 312362833 483934208 117496 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 118148 117496 309 324 0 117218 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 472592


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 6031
/proc/meminfo: memFree=1207640/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=570684 CPUtime=881.99
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 142534 0 0 0 88120 79 0 0 25 0 1 0 312362833 584380416 142031 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 142671 142031 309 324 0 141741 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 570684

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1168216/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=610572 CPUtime=941.97
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 152500 0 0 0 94114 83 0 0 25 0 1 0 312362833 625225728 151997 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 152643 151997 309 324 0 151713 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 610572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1131992/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=646428 CPUtime=1001.95
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 161480 0 0 0 100107 88 0 0 25 0 1 0 312362833 661942272 160977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 161607 160977 309 324 0 160677 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 646428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1106840/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=671712 CPUtime=1061.93
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 167779 0 0 0 106101 92 0 0 25 0 1 0 312362833 687833088 167276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 167928 167276 309 324 0 166998 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 671712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1086488/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=691840 CPUtime=1121.91
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 172823 0 0 0 112096 95 0 0 25 0 1 0 312362833 708444160 172320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 172960 172320 309 324 0 172030 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 691840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1067096/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=711456 CPUtime=1181.89
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 177727 0 0 0 118091 98 0 0 25 0 1 0 312362833 728530944 177224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 177864 177224 309 324 0 176934 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 711456

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1049432/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=728684 CPUtime=1241.87
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 182035 0 0 0 124087 100 0 0 25 0 1 0 312362833 746172416 181532 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 182171 181532 309 324 0 181241 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 728684

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1036120/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=741896 CPUtime=1301.85
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 185331 0 0 0 130083 102 0 0 25 0 1 0 312362833 759701504 184828 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 185474 184828 309 324 0 184544 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 741896

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=1024152/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=753972 CPUtime=1361.83
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 188359 0 0 0 136079 104 0 0 25 0 1 0 312362833 772067328 187856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 188493 187856 309 324 0 187563 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 753972

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=996632/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=781412 CPUtime=1421.81
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 195208 0 0 0 142074 107 0 0 25 0 1 0 312362833 800165888 194705 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 195353 194705 309 324 0 194423 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 781412

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=951768/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=827100 CPUtime=1481.79
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 206620 0 0 0 148066 113 0 0 25 0 1 0 312362833 846950400 206117 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 206775 206117 309 324 0 205845 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 827100

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6031
/proc/meminfo: memFree=879064/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=898852 CPUtime=1541.77
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 224561 0 0 0 154055 122 0 0 25 0 1 0 312362833 920424448 224058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 224713 224058 309 324 0 223783 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 898852

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6033
/proc/meminfo: memFree=821272/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=957368 CPUtime=1601.74
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 239203 0 0 0 160045 129 0 0 25 0 1 0 312362833 980344832 238700 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 239342 238700 309 324 0 238412 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 957368

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6033
/proc/meminfo: memFree=767640/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=1010108 CPUtime=1661.72
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 252397 0 0 0 166036 136 0 0 25 0 1 0 312362833 1034350592 251894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 252527 251894 309 324 0 251597 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1010108

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6033
/proc/meminfo: memFree=715608/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=1062728 CPUtime=1721.71
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 265548 0 0 0 172026 145 0 0 25 0 1 0 312362833 1088233472 265045 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 265682 265045 309 324 0 264752 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1062728

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6033
/proc/meminfo: memFree=675288/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=1102252 CPUtime=1781.69
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 275414 0 0 0 178018 151 0 0 25 0 1 0 312362833 1128706048 274911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 275563 274911 309 324 0 274633 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1102252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6033
/proc/meminfo: memFree=663896/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=1113448 CPUtime=1800.09
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194304 278211 0 0 0 179856 153 0 0 25 0 1 0 312362833 1140170752 277708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 278362 277708 309 324 0 277432 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1113448

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6033
/proc/meminfo: memFree=663896/2055920 swapFree=4139116/4192956
[pid=6030] ppid=6028 vsize=0 CPUtime=1800.18
/proc/6030/stat : 6030 (bsolo3.0.17) R 6028 6030 5098 0 -1 4194308 278215 0 0 0 179856 162 0 0 25 0 1 0 312362833 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6030/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.89
CPU time (s): 1800.28
CPU user time (s): 1798.57
CPU system time (s): 1.70974
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 1113448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.57
system time used= 1.70974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278215
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= 37205

runsolver used 1.35279 second user time and 3.88141 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat May  5 11:07:31 UTC 2007

IDJOB= 456798
IDBENCH= 48298
IDSOLVER= 199
FILE ID= node3/456798-1178363251

PBS_JOBID= 5188981

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_10_5_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456798-1178363251/instance-456798-1178363251.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-456798-1178363251 -o ROOT/results/node3/solver-456798-1178363251 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456798-1178363251/instance-456798-1178363251.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5332756aaf3462bb729ff5c6a427694c

RANDOM SEED= 848461997

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1775992 kB
Buffers:         38780 kB
Cached:         159392 kB
SwapCached:      16980 kB
Active:         187740 kB
Inactive:        36872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775992 kB
SwapTotal:     4192956 kB
SwapFree:      4139116 kB
Dirty:            6984 kB
Writeback:           0 kB
Mapped:          33228 kB
Slab:            40856 kB
Committed_AS: 11379760 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= 66558 MiB

End job on node3 on Sat May  5 11:37:34 UTC 2007