Trace number 456657

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) 1800.23 1800.77

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
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 benchmark18.5822
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

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/456657-1178361484/instance-456657-1178361484.opb
0.00/0.00	c File size is 431176 bytes.
0.09/0.19	c Highest Coefficient sum: 1000
0.09/0.19	c Parsing was ok!!
0.09/0.19	c Total parsing time: 0.189 s
0.19/0.24	c Var: 32340 Constr: 64183 31840/1003/31340 Lit: 222880 Watch. Lit: 190123
0.19/0.24	c Obj. Vars: 0 (0 % of total variables)
180.14/180.30	c Pre-processing Time: 180.253 s
180.26/180.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.26/180.30	c        0  32340    64183   222880    3   190123  526974      0      0 180.25
180.26/180.30	c Switching off LPR mode.
1800.06/1800.60	c      394  32340    64577   507519    7   190911  579672    394      2 183.65
1800.06/1800.60	c      833  32340    65016   815785   12   191789  637640    833      4 190.04
1800.06/1800.60	c     1077  32340    65260  1037998   15   192277  701405   1077      5 190.54
1800.06/1800.60	c     1419  32340    65602  1347840   20   192961  771546   1419      7 191.56
1800.06/1800.60	c     1931  32340    66114  1808551   27   193985  848701   1931      9 193.40
1800.06/1800.60	c     2701  32340    66884  2503728   37   195525  933572   2701     13 197.08
1800.06/1800.60	c     3848  32340    68031  3552024   52   197819  500000   3848     19 201.71
1800.06/1800.60	c     5574  32340    69757  5102095   73   201271  550001   5574     25 217.62
1800.06/1800.60	c     8160  32340    72343  7473708  103   206443  605002   8160     35 228.38
1800.06/1800.60	c    12042  32340    76225 11031101  144   214207  665503  12042     46 257.99
1800.06/1800.60	c    17869  32340    82052 16374815  199   225861  732054  17869     60 295.08
1800.06/1800.60	c    26611  32340    90794 22717661  250   243345  805260  26611     71 370.04
1800.06/1800.60	c    39723  32340   103906 34313008  330   269569  885787  39723     75 526.94
1800.06/1800.61	c    59399  32340   123582 51123024  413   308921  974366  59399     72 818.60
1800.06/1800.61	c    88919  32340   153102 76501353  499   367961  500000  88919     50 1744.01
1800.06/1800.61	c Caught signal: 15
1800.06/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.61	c   15    89600   8649   159290   153783 77119528  89600     49 1800.06
1800.06/1800.61	s UNKNOWN
1800.06/1800.61	c Total time: 1800.06 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/node15/watcher-456657-1178361484 -o ROOT/results/node15/solver-456657-1178361484 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456657-1178361484/instance-456657-1178361484.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: 0.59 0.20 0.07 3/77 28200
/proc/meminfo: memFree=1768896/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=12160 CPUtime=0
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 284066010 12451840 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 3040 335 281 324 0 2003 0

[startup+0.0264689 s]
/proc/loadavg: 0.59 0.20 0.07 3/77 28200
/proc/meminfo: memFree=1768896/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=5580 CPUtime=0.02
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 688 0 0 0 2 0 0 0 18 0 1 0 284066010 5713920 657 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 1395 657 303 324 0 358 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5580

[startup+0.101476 s]
/proc/loadavg: 0.59 0.20 0.07 3/77 28200
/proc/meminfo: memFree=1768896/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=9652 CPUtime=0.09
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 1740 0 0 0 8 1 0 0 18 0 1 0 284066010 9883648 1709 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 2413 1709 345 324 0 1376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9652

[startup+0.301494 s]
/proc/loadavg: 0.59 0.20 0.07 3/77 28200
/proc/meminfo: memFree=1768896/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21040 CPUtime=0.29
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4703 0 0 0 27 2 0 0 19 0 1 0 284066010 21544960 4526 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5260 4526 307 324 0 4329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21040

[startup+0.70153 s]
/proc/loadavg: 0.59 0.20 0.07 3/77 28200
/proc/meminfo: memFree=1768896/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=0.69
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 67 2 0 0 23 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21172

[startup+1.5016 s]
/proc/loadavg: 0.59 0.20 0.07 2/78 28201
/proc/meminfo: memFree=1751736/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=1.49
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 147 2 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21172

[startup+3.10175 s]
/proc/loadavg: 0.59 0.20 0.07 2/78 28201
/proc/meminfo: memFree=1751608/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=3.09
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 307 2 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21172

[startup+6.30104 s]
/proc/loadavg: 0.62 0.21 0.07 2/78 28201
/proc/meminfo: memFree=1751416/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=6.29
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 627 2 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7946327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21172

[startup+12.7016 s]
/proc/loadavg: 0.65 0.22 0.08 2/78 28201
/proc/meminfo: memFree=1751480/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=12.69
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 1266 3 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7945932 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21172

[startup+25.5018 s]
/proc/loadavg: 0.73 0.26 0.09 2/78 28201
/proc/meminfo: memFree=1751608/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=25.48
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 2545 3 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21172

[startup+51.1011 s]
/proc/loadavg: 0.82 0.32 0.11 2/78 28201
/proc/meminfo: memFree=1751672/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=51.08
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 5103 5 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550826 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21172

[startup+102.306 s]
/proc/loadavg: 0.92 0.42 0.16 2/78 28201
/proc/meminfo: memFree=1751736/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=102.27
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 10220 7 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21172

[startup+162.301 s]
/proc/loadavg: 0.97 0.52 0.21 2/78 28203
/proc/meminfo: memFree=1751608/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=21172 CPUtime=162.25
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 4740 0 0 0 16214 11 0 0 25 0 1 0 284066010 21680128 4563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 5293 4563 307 324 0 4362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21172

[startup+222.302 s]
/proc/loadavg: 1.04 0.62 0.26 2/78 28203
/proc/meminfo: memFree=1673208/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=99528 CPUtime=222.24
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 24456 0 0 0 22199 25 0 0 25 0 1 0 284066010 101916672 24215 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 24882 24215 311 324 0 23951 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 99528

[startup+282.301 s]
/proc/loadavg: 1.06 0.70 0.31 2/78 28203
/proc/meminfo: memFree=1566200/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=207596 CPUtime=282.23
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 51467 0 0 0 28181 42 0 0 25 0 1 0 284066010 212578304 51226 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7942296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 51899 51226 311 324 0 50968 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 207596

[startup+342.301 s]
/proc/loadavg: 1.02 0.75 0.35 2/78 28203
/proc/meminfo: memFree=1493176/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=279516 CPUtime=342.21
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 69450 0 0 0 34167 54 0 0 25 0 1 0 284066010 286224384 69209 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 69879 69211 311 324 0 68948 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 279516

[startup+402.302 s]
/proc/loadavg: 1.00 0.80 0.39 2/78 28203
/proc/meminfo: memFree=1440504/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=332208 CPUtime=402.2
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 82605 0 0 0 40155 65 0 0 25 0 1 0 284066010 340180992 82364 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 83052 82364 311 324 0 82121 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 332208

[startup+462.301 s]
/proc/loadavg: 1.04 0.85 0.43 2/78 28203
/proc/meminfo: memFree=1381368/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=390992 CPUtime=462.17
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 97324 0 0 0 46143 74 0 0 25 0 1 0 284066010 400375808 97083 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 97748 97083 311 324 0 96817 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 390992

[startup+522.302 s]
/proc/loadavg: 1.01 0.87 0.46 2/78 28203
/proc/meminfo: memFree=1317624/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=454780 CPUtime=522.16
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 113263 0 0 0 52131 85 0 0 25 0 1 0 284066010 465694720 113022 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 113695 113022 311 324 0 112764 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 454780

[startup+582.301 s]
/proc/loadavg: 1.00 0.89 0.49 2/78 28203
/proc/meminfo: memFree=1247352/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=524396 CPUtime=582.15
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 130672 0 0 0 58117 98 0 0 25 0 1 0 284066010 536981504 130431 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 131099 130431 311 324 0 130168 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 524396

[startup+642.302 s]
/proc/loadavg: 1.00 0.91 0.52 2/78 28203
/proc/meminfo: memFree=1201528/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=570000 CPUtime=642.14
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 142073 0 0 0 64108 106 0 0 25 0 1 0 284066010 583680000 141832 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 142500 141832 311 324 0 141569 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 570000


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

[startup+882.301 s]
/proc/loadavg: 1.02 0.97 0.62 2/78 28203
/proc/meminfo: memFree=1065784/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=705444 CPUtime=882.07
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 175934 0 0 0 88076 131 0 0 25 0 1 0 284066010 722374656 175693 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 176361 175693 311 324 0 175430 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 705444

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.64 2/78 28203
/proc/meminfo: memFree=1024120/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=747336 CPUtime=942.06
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 186390 0 0 0 94066 140 0 0 25 0 1 0 284066010 765272064 186149 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 186834 186149 311 324 0 185903 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 747336

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 28203
/proc/meminfo: memFree=993656/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=777564 CPUtime=1002.05
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 193947 0 0 0 100058 147 0 0 25 0 1 0 284066010 796225536 193706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 194391 193706 311 324 0 193460 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 777564

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 28203
/proc/meminfo: memFree=976568/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=794816 CPUtime=1062.03
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 198254 0 0 0 106054 149 0 0 25 0 1 0 284066010 813891584 198013 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 198704 198013 311 324 0 197773 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 794816

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 28203
/proc/meminfo: memFree=948600/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=822492 CPUtime=1122.02
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 205186 0 0 0 112048 154 0 0 25 0 1 0 284066010 842231808 204945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 205623 204945 311 324 0 204692 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 822492

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/78 28203
/proc/meminfo: memFree=936888/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=834284 CPUtime=1182.01
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 208120 0 0 0 118044 157 0 0 25 0 1 0 284066010 854306816 207879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 208571 207879 311 324 0 207640 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 834284

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 28203
/proc/meminfo: memFree=928376/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=842848 CPUtime=1241.99
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 210282 0 0 0 124041 158 0 0 25 0 1 0 284066010 863076352 210041 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 210712 210041 311 324 0 209781 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 842848

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 28203
/proc/meminfo: memFree=901816/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=869028 CPUtime=1301.98
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 216831 0 0 0 130033 165 0 0 25 0 1 0 284066010 889884672 216590 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 217257 216590 311 324 0 216326 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 869028

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 28203
/proc/meminfo: memFree=885688/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=885300 CPUtime=1361.96
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 220901 0 0 0 136028 168 0 0 25 0 1 0 284066010 906547200 220660 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7954084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 221325 220660 311 324 0 220394 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 885300

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.77 2/84 28375
/proc/meminfo: memFree=854344/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=915308 CPUtime=1421.86
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 228382 0 0 0 142013 173 0 0 25 0 1 0 284066010 937275392 228141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 228827 228141 311 324 0 227896 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 915308

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/78 28401
/proc/meminfo: memFree=842160/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=928696 CPUtime=1481.83
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 231729 0 0 0 148007 176 0 0 25 0 1 0 284066010 950984704 231488 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 232174 231488 311 324 0 231243 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 928696

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 28401
/proc/meminfo: memFree=826736/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=944016 CPUtime=1541.81
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 235554 0 0 0 154003 178 0 0 25 0 1 0 284066010 966672384 235313 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 236004 235313 311 324 0 235073 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 944016

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 28401
/proc/meminfo: memFree=815600/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=955036 CPUtime=1601.79
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 238320 0 0 0 159999 180 0 0 25 0 1 0 284066010 977956864 238079 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 238759 238079 311 324 0 237828 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 955036

[startup+1662.3 s]
/proc/loadavg: 1.05 0.99 0.82 2/78 28401
/proc/meminfo: memFree=799792/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=970844 CPUtime=1661.78
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 242290 0 0 0 165995 183 0 0 25 0 1 0 284066010 994144256 242049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 242711 242049 311 324 0 241780 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 970844

[startup+1722.3 s]
/proc/loadavg: 1.02 0.99 0.82 2/78 28401
/proc/meminfo: memFree=775664/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=994932 CPUtime=1721.77
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 248297 0 0 0 171991 186 0 0 25 0 1 0 284066010 1018810368 248056 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 248733 248056 311 324 0 247802 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 994932

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.83 2/78 28401
/proc/meminfo: memFree=764792/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=1005744 CPUtime=1781.75
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 251002 0 0 0 177987 188 0 0 25 0 1 0 284066010 1029881856 250761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 251436 250761 311 324 0 250505 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1005744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.83 3/78 28401
/proc/meminfo: memFree=761912/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=1008568 CPUtime=1800.06
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194304 251718 0 0 0 179817 189 0 0 25 0 1 0 284066010 1032773632 251477 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 252142 251477 311 324 0 251211 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1008568

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.83 3/78 28401
/proc/meminfo: memFree=761912/2055920 swapFree=4169132/4192956
[pid=28200] ppid=28198 vsize=0 CPUtime=1800.16
/proc/28200/stat : 28200 (bsolo3.0.16) R 28198 28200 27840 0 -1 4194308 251719 0 0 0 179817 199 0 0 25 0 1 0 284066010 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28200/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.77
CPU time (s): 1800.23
CPU user time (s): 1798.17
CPU system time (s): 2.05169
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 1008568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.17
system time used= 2.05169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 251719
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= 36930

runsolver used 1.3028 second user time and 3.98039 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat May  5 10:38:04 UTC 2007

IDJOB= 456657
IDBENCH= 48289
IDSOLVER= 163
FILE ID= node15/456657-1178361484

PBS_JOBID= 5188984

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456657-1178361484/instance-456657-1178361484.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-456657-1178361484 -o ROOT/results/node15/solver-456657-1178361484 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456657-1178361484/instance-456657-1178361484.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d38f526c1f6f5ee8e5e4d2c41b31df8d

RANDOM SEED= 291119554

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1769368 kB
Buffers:         61152 kB
Cached:         134572 kB
SwapCached:       2632 kB
Active:         160984 kB
Inactive:        59380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769368 kB
SwapTotal:     4192956 kB
SwapFree:      4169132 kB
Dirty:            7136 kB
Writeback:           0 kB
Mapped:          31740 kB
Slab:            51668 kB
Committed_AS: 10733040 kB
PageTables:       1872 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= 66557 MiB

End job on node15 on Sat May  5 11:08:07 UTC 2007