Trace number 457293

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) 1800.09 1800.58

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_2_40.opb
MD5SUMae994079f65819ac107e4a3e259224ff
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 benchmark0.334948
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4984
Sum of products size (including duplicates)9968
Number of different products2492
Sum of products size4984

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/457293-1178367867/instance-457293-1178367867.opb
0.00/0.00	c File size is 74490 bytes.
0.00/0.03	c Highest Coefficient sum: 400
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.031 s
0.00/0.04	c Var: 5384 Constr: 10571 5184/403/4984 Lit: 36288 Watch. Lit: 30747
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
2.09/2.18	c Pre-processing Time: 2.179 s
2.09/2.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.09/2.18	c        0   5384    10571    36288    3    30747   54330      0      0 2.18
2.09/2.18	c Switching off LPR mode.
1800.01/1800.50	c      148   5384    10719    78530    7    31043   59764    148     63 2.32
1800.01/1800.50	c      303   5384    10874   122337   11    31353   65741    303    119 2.53
1800.01/1800.50	c      532   5384    11103   203198   18    31811   72316    532    201 2.64
1800.01/1800.50	c      889   5384    11460   326601   28    32525   79548    889    300 2.96
1800.01/1800.50	c     1417   5384    11988   505849   42    33581   87503   1417    371 3.81
1800.01/1800.50	c     2180   5384    12751   775462   60    35107   96254   2180    494 4.41
1800.01/1800.50	c     3340   5384    13911  1185744   85    37427  105880   3340    531 6.28
1800.01/1800.50	c     5061   5384    15632  1790844  114    40869  116469   5061    398 12.70
1800.01/1800.50	c     7650   5384    18221  2696411  147    46047  128116   7650    274 27.89
1800.01/1800.50	c    11530   5384    22101  4044400  182    53807  140928  11530    182 63.24
1800.01/1800.50	c    17352   5384    27923  6052065  216    65451  155021  17352    117 147.62
1800.01/1800.50	c    26094   5384    36665  9089911  247    82935  170524  26094     83 312.05
1800.01/1800.50	c    39221   5384    49792 13747367  276   109189  187577  39221     85 457.79
1800.01/1800.50	c    58894   5384    69465 20705980  298   148535  206335  58894     74 795.79
1800.01/1800.50	c    88404   5384    98975 31179989  315   207555  226969  88404     54 1633.03
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   15    94939     39   105263   105510 33509310  94939     52 1800.02
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.02 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/node43/watcher-457293-1178367867 -o ROOT/results/node43/solver-457293-1178367867 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457293-1178367867/instance-457293-1178367867.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: 0.92 0.98 0.94 3/77 24920
/proc/meminfo: memFree=1425160/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=11812 CPUtime=0
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 284698520 12095488 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5003344 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 2953 344 289 324 0 2004 0

[startup+0.078184 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 24920
/proc/meminfo: memFree=1425160/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=6768 CPUtime=0.06
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 1084 0 0 0 6 0 0 0 18 0 1 0 284698520 6930432 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 1692 1035 304 324 0 762 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6768

[startup+0.102187 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 24920
/proc/meminfo: memFree=1425160/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=6768 CPUtime=0.09
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 1084 0 0 0 9 0 0 0 18 0 1 0 284698520 6930432 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 1692 1035 304 324 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6768

[startup+0.302204 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 24920
/proc/meminfo: memFree=1425160/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=6768 CPUtime=0.29
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 1084 0 0 0 29 0 0 0 19 0 1 0 284698520 6930432 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 1692 1035 304 324 0 762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6768

[startup+0.701238 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 24920
/proc/meminfo: memFree=1425160/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=6768 CPUtime=0.69
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 1084 0 0 0 69 0 0 0 23 0 1 0 284698520 6930432 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 1692 1035 304 324 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6768

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1422208/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=6768 CPUtime=1.48
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 1084 0 0 0 148 0 0 0 25 0 1 0 284698520 6930432 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5172893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 1692 1035 304 324 0 762 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6768

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1422080/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=11032 CPUtime=3.09
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 2427 0 0 0 308 1 0 0 25 0 1 0 284698520 11296768 2143 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5166715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 2758 2143 309 324 0 1828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11032

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1408640/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=21824 CPUtime=6.29
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 5107 0 0 0 626 3 0 0 25 0 1 0 284698520 22347776 4823 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 5456 4823 309 324 0 4526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21824

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1399496/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=29664 CPUtime=12.69
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 7078 0 0 0 1264 5 0 0 25 0 1 0 284698520 30375936 6794 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 7416 6794 309 324 0 6486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29664

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1388552/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=40212 CPUtime=25.49
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 9708 0 0 0 2541 8 0 0 25 0 1 0 284698520 41177088 9424 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 10053 9424 309 324 0 9123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40212

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1376392/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=52428 CPUtime=51.07
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 12773 0 0 0 5096 11 0 0 25 0 1 0 284698520 53686272 12489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 13107 12489 309 324 0 12177 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52428

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1357128/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=71444 CPUtime=102.26
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 17522 0 0 0 10210 16 0 0 25 0 1 0 284698520 73158656 17238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 17861 17238 309 324 0 16931 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71444

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1340232/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=88412 CPUtime=162.24
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 21743 0 0 0 16204 20 0 0 25 0 1 0 284698520 90533888 21459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 22103 21459 309 324 0 21173 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 88412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1325768/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=102792 CPUtime=222.22
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 25338 0 0 0 22197 25 0 0 25 0 1 0 284698520 105259008 25054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 25698 25054 309 324 0 24768 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 102792

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1315336/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=113200 CPUtime=282.2
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 27956 0 0 0 28193 27 0 0 25 0 1 0 284698520 115916800 27672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 28300 27672 309 324 0 27370 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 113200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1282888/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=145572 CPUtime=342.19
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 36058 0 0 0 34186 33 0 0 25 0 1 0 284698520 149065728 35774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 36393 35774 309 324 0 35463 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 145572

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1257608/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=170884 CPUtime=402.18
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 42371 0 0 0 40179 39 0 0 25 0 1 0 284698520 174985216 42087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 42721 42087 309 324 0 41791 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 170884

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1241480/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=186824 CPUtime=462.17
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 46360 0 0 0 46173 44 0 0 25 0 1 0 284698520 191307776 46076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 46706 46076 309 324 0 45776 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 186824

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1219400/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=209300 CPUtime=522.14
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 51971 0 0 0 52166 48 0 0 25 0 1 0 284698520 214323200 51687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 52325 51687 309 324 0 51395 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 209300

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1199368/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=228792 CPUtime=582.13
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 56866 0 0 0 58161 52 0 0 25 0 1 0 284698520 234283008 56582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 57198 56582 309 324 0 56268 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 228792

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1184264/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=243932 CPUtime=642.12
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 60622 0 0 0 64157 55 0 0 25 0 1 0 284698520 249786368 60338 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 60983 60338 309 324 0 60053 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 243932


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1141960/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=286008 CPUtime=882.05
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 71170 0 0 0 88141 64 0 0 25 0 1 0 284698520 292872192 70886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 71502 70886 309 324 0 70572 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 286008

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1137096/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=291016 CPUtime=942.03
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 72410 0 0 0 94138 65 0 0 25 0 1 0 284698520 298000384 72126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 72754 72126 309 324 0 71824 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 291016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24921
/proc/meminfo: memFree=1132872/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=295120 CPUtime=1002.01
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 73441 0 0 0 100135 66 0 0 25 0 1 0 284698520 302202880 73157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 73780 73157 309 324 0 72850 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 295120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24923
/proc/meminfo: memFree=1129032/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=298984 CPUtime=1062
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 74414 0 0 0 106133 67 0 0 25 0 1 0 284698520 306159616 74130 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 74746 74130 309 324 0 73816 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 298984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24923
/proc/meminfo: memFree=1124616/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=303468 CPUtime=1121.98
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 75523 0 0 0 112129 69 0 0 25 0 1 0 284698520 310751232 75239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 75867 75239 309 324 0 74937 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 303468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24923
/proc/meminfo: memFree=1120648/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=307440 CPUtime=1181.97
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 76521 0 0 0 118127 70 0 0 25 0 1 0 284698520 314818560 76237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 76860 76237 309 324 0 75930 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 307440

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 24923
/proc/meminfo: memFree=1116744/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=311296 CPUtime=1241.96
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 77485 0 0 0 124124 72 0 0 25 0 1 0 284698520 318767104 77201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 77824 77201 309 324 0 76894 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 311296

[startup+1302.3 s]
/proc/loadavg: 1.04 1.00 0.94 2/78 24923
/proc/meminfo: memFree=1112904/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=315016 CPUtime=1301.94
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 78420 0 0 0 130121 73 0 0 25 0 1 0 284698520 322576384 78136 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 78754 78136 309 324 0 77824 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 315016

[startup+1362.3 s]
/proc/loadavg: 1.09 1.02 0.95 2/78 24923
/proc/meminfo: memFree=1104136/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=324000 CPUtime=1361.92
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 80657 0 0 0 136117 75 0 0 25 0 1 0 284698520 331776000 80373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 81000 80373 309 324 0 80070 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 324000

[startup+1422.31 s]
/proc/loadavg: 1.11 1.03 0.95 2/78 24923
/proc/meminfo: memFree=1081288/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=346600 CPUtime=1421.91
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 86315 0 0 0 142109 82 0 0 25 0 1 0 284698520 354918400 86031 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 86650 86031 309 324 0 85720 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 346600

[startup+1482.3 s]
/proc/loadavg: 1.09 1.04 0.96 2/78 24923
/proc/meminfo: memFree=1057544/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=370480 CPUtime=1481.89
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 92278 0 0 0 148102 87 0 0 25 0 1 0 284698520 379371520 91994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5166715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 92620 91994 309 324 0 91690 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 370480

[startup+1542.3 s]
/proc/loadavg: 1.03 1.03 0.96 2/78 24923
/proc/meminfo: memFree=1038600/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=389336 CPUtime=1541.87
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 96985 0 0 0 154096 91 0 0 25 0 1 0 284698520 398680064 96701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 97334 96701 309 324 0 96404 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 389336

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 0.96 3/78 24923
/proc/meminfo: memFree=1022088/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=406012 CPUtime=1601.85
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 101146 0 0 0 160091 94 0 0 25 0 1 0 284698520 415756288 100862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 101503 100862 309 324 0 100573 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 406012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 24923
/proc/meminfo: memFree=1009544/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=418332 CPUtime=1661.84
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 104223 0 0 0 166087 97 0 0 25 0 1 0 284698520 428371968 103939 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 104583 103939 309 324 0 103653 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 418332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 24923
/proc/meminfo: memFree=998472/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=429500 CPUtime=1721.83
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 107022 0 0 0 172083 100 0 0 25 0 1 0 284698520 439808000 106738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 107375 106738 309 324 0 106445 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 429500

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24923
/proc/meminfo: memFree=987848/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=440004 CPUtime=1781.81
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 109652 0 0 0 178079 102 0 0 25 0 1 0 284698520 450564096 109368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 110001 109368 309 324 0 109071 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 440004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24923
/proc/meminfo: memFree=984840/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=442960 CPUtime=1800.01
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 110384 0 0 0 179898 103 0 0 25 0 1 0 284698520 453591040 110100 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 110740 110100 309 324 0 109810 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 442960

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 24923
/proc/meminfo: memFree=984840/2055920 swapFree=4158628/4192956
[pid=24920] ppid=24918 vsize=442960 CPUtime=1800.01
/proc/24920/stat : 24920 (bsolo3.0.17) R 24918 24920 23985 0 -1 4194304 110384 0 0 0 179898 103 0 0 25 0 1 0 284698520 453591040 110100 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24920/statm: 110740 110100 309 324 0 109810 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 442960

Child status: 15
Real time (s): 1800.58
CPU time (s): 1800.09
CPU user time (s): 1798.98
CPU system time (s): 1.10483
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 442960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.10483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110388
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= 37900

runsolver used 1.3328 second user time and 4.00839 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat May  5 12:24:27 UTC 2007

IDJOB= 457293
IDBENCH= 48331
IDSOLVER= 199
FILE ID= node43/457293-1178367867

PBS_JOBID= 5189186

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_2_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457293-1178367867/instance-457293-1178367867.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-457293-1178367867 -o ROOT/results/node43/solver-457293-1178367867 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457293-1178367867/instance-457293-1178367867.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ae994079f65819ac107e4a3e259224ff

RANDOM SEED= 488704359

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1425568 kB
Buffers:         50940 kB
Cached:         455468 kB
SwapCached:       3456 kB
Active:         197572 kB
Inactive:       334716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425568 kB
SwapTotal:     4192956 kB
SwapFree:      4158628 kB
Dirty:            6676 kB
Writeback:           0 kB
Mapped:          32516 kB
Slab:            83452 kB
Committed_AS:  8178920 kB
PageTables:       1900 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 node43 on Sat May  5 12:54:30 UTC 2007