Trace number 456693

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 1800.75

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_4_40.opb
MD5SUM476815bfad4ec3fb3f4fdbbbbf10b706
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2516
Sum of products size (including duplicates)5032
Number of different products1258
Sum of products size2516

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/456693-1178361908/instance-456693-1178361908.opb
0.00/0.01	c File size is 36248 bytes.
0.00/0.02	c Highest Coefficient sum: 200
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 s
0.00/0.03	c Var: 2716 Constr: 5335 2616/203/2516 Lit: 18312 Watch. Lit: 15539
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.99/1.03	c Pre-processing Time: 1.019 s
0.99/1.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.03	c        0   2716     5335    18312    3    15539   29040      0      0 1.02
0.99/1.03	c Switching off LPR mode.
1800.03/1800.70	c      109   2716     5444    34492    6    15757   31945    109    104 1.04
1800.03/1800.70	c      264   2716     5599    57956   10    16067   35140    264    246 1.07
1800.03/1800.70	c      493   2716     5828    91512   15    16525   38655    493    435 1.13
1800.03/1800.70	c      842   2716     6177   141031   22    17223   42521    842    682 1.23
1800.03/1800.70	c     1355   2716     6690   220954   33    18249   46774   1355    995 1.36
1800.03/1800.70	c     2121   2716     7456   338662   45    19781   51452   2121   1290 1.64
1800.03/1800.70	c     3268   2716     8603   518318   60    22075   56598   3268   1612 2.03
1800.03/1800.70	c     4993   2716    10328   785179   76    25525   62258   4993   1634 3.06
1800.03/1800.70	c     7581   2716    12916  1171823   90    30701   68484   7581   1583 4.79
1800.03/1800.70	c    11460   2716    16795  1728288  102    38459   75333  11460   1223 9.37
1800.03/1800.70	c    17284   2716    22619  2562310  113    50107   82867  17284    941 18.35
1800.03/1800.70	c    26027   2716    31362  3844297  122    67593   91154  26027    544 47.83
1800.03/1800.70	c    39137   2716    44472  5763508  129    93813  100270  39137    365 106.96
1800.03/1800.70	c    58809   2716    64144  8688431  135   133157  110298  58809    233 252.30
1800.03/1800.71	c    88323   2716    93658 13133150  140   192185  121328  88323    126 697.56
1800.03/1800.71	c   132593   2716    27590  3309125  119    60049  133461  22255     74 1773.21
1800.03/1800.71	c Caught signal: 15
1800.03/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.71	c   16   141287  12095   181795    36284  4651118  30949     78 1800.04
1800.03/1800.71	s UNKNOWN
1800.03/1800.71	c Total time: 1800.04 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/node54/watcher-456693-1178361908 -o ROOT/results/node54/solver-456693-1178361908 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456693-1178361908/instance-456693-1178361908.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: 0.00 0.00 0.00 3/66 9420
/proc/meminfo: memFree=1504440/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=3780 CPUtime=0
/proc/9420/stat : 9420 (bsolo3.0.17) D 9418 9420 9355 0 -1 4194304 183 0 2 0 0 0 0 0 18 0 1 0 283565298 3870720 155 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/9420/statm: 945 155 129 324 0 15 0

[startup+0.0875341 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 9420
/proc/meminfo: memFree=1504440/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=5300 CPUtime=0.07
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 738 0 3 0 7 0 0 0 18 0 1 0 283565298 5427200 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 1325 702 304 324 0 395 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5300

[startup+0.101534 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 9420
/proc/meminfo: memFree=1504440/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=5300 CPUtime=0.08
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 738 0 3 0 8 0 0 0 18 0 1 0 283565298 5427200 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 1325 702 304 324 0 395 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5300

[startup+0.301559 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 9420
/proc/meminfo: memFree=1504440/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=5300 CPUtime=0.28
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 738 0 3 0 28 0 0 0 19 0 1 0 283565298 5427200 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 1325 702 304 324 0 395 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5300

[startup+0.701609 s]
/proc/loadavg: 0.00 0.00 0.00 3/66 9420
/proc/meminfo: memFree=1504440/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=5300 CPUtime=0.68
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 738 0 3 0 68 0 0 0 22 0 1 0 283565298 5427200 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 1325 702 304 324 0 395 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5300

[startup+1.50171 s]
/proc/loadavg: 0.00 0.00 0.00 2/67 9421
/proc/meminfo: memFree=1502192/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=9016 CPUtime=1.48
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 1703 0 3 0 147 1 0 0 25 0 1 0 283565298 9232384 1619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 2254 1619 309 324 0 1324 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9016

[startup+3.10191 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 9421
/proc/meminfo: memFree=1495024/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=15848 CPUtime=3.08
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 3428 0 3 0 306 2 0 0 25 0 1 0 283565298 16228352 3344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 3962 3344 309 324 0 3032 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15848

[startup+6.30132 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 9421
/proc/meminfo: memFree=1484912/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=24596 CPUtime=6.28
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 5621 0 3 0 624 4 0 0 25 0 1 0 283565298 25186304 5537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 6149 5537 309 324 0 5219 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24596

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/67 9421
/proc/meminfo: memFree=1474416/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=33876 CPUtime=12.68
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 7914 0 3 0 1261 7 0 0 25 0 1 0 283565298 34689024 7830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 8469 7830 309 324 0 7539 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33876

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/67 9421
/proc/meminfo: memFree=1463152/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=44320 CPUtime=25.47
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 10542 0 3 0 2538 9 0 0 25 0 1 0 283565298 45383680 10458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 11080 10458 309 324 0 10150 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44320

[startup+51.102 s]
/proc/loadavg: 0.56 0.15 0.05 2/67 9421
/proc/meminfo: memFree=1449392/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=58256 CPUtime=51.07
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 14030 0 3 0 5094 13 0 0 25 0 1 0 283565298 59654144 13946 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 14564 13946 309 324 0 13634 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58256

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/67 9421
/proc/meminfo: memFree=1425456/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=81844 CPUtime=102.25
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 19932 0 3 0 10207 18 0 0 25 0 1 0 283565298 83808256 19848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 20461 19848 309 324 0 19531 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81844

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/67 9421
/proc/meminfo: memFree=1403952/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=103504 CPUtime=162.23
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 25329 0 3 0 16199 24 0 0 25 0 1 0 283565298 105988096 25245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 25876 25245 309 324 0 24946 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 103504

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/67 9421
/proc/meminfo: memFree=1390448/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=116780 CPUtime=222.22
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 28659 0 3 0 22194 28 0 0 25 0 1 0 283565298 119582720 28575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 29195 28575 309 324 0 28265 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 116780

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/67 9421
/proc/meminfo: memFree=1379440/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=127868 CPUtime=282.2
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 31427 0 3 0 28189 31 0 0 25 0 1 0 283565298 130936832 31343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 31967 31343 309 324 0 31037 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 127868

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/67 9421
/proc/meminfo: memFree=1369328/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=138060 CPUtime=342.18
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 33959 0 3 0 34185 33 0 0 25 0 1 0 283565298 141373440 33875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 34515 33875 309 324 0 33585 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 138060

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/67 9421
/proc/meminfo: memFree=1360624/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=146680 CPUtime=402.16
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 36141 0 3 0 40180 36 0 0 25 0 1 0 283565298 150200320 36057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 36670 36057 309 324 0 35740 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 146680

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/67 9421
/proc/meminfo: memFree=1353648/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=153632 CPUtime=462.14
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 37877 0 3 0 46176 38 0 0 25 0 1 0 283565298 157319168 37793 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 38408 37793 309 324 0 37478 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 153632

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/67 9421
/proc/meminfo: memFree=1346160/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=161352 CPUtime=522.13
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 39803 0 3 0 52172 41 0 0 25 0 1 0 283565298 165224448 39719 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 40338 39719 309 324 0 39408 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 161352

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/67 9421
/proc/meminfo: memFree=1339184/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=168076 CPUtime=582.11
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 41492 0 3 0 58168 43 0 0 25 0 1 0 283565298 172109824 41408 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2254459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 42019 41408 309 324 0 41089 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 168076

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/67 9421
/proc/meminfo: memFree=1334256/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=172956 CPUtime=642.09
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 42698 0 3 0 64165 44 0 0 25 0 1 0 283565298 177106944 42614 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 43239 42614 309 324 0 42309 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 172956


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/67 9421
/proc/meminfo: memFree=1301360/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=205920 CPUtime=882.01
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 50937 0 3 0 88148 53 0 0 25 0 1 0 283565298 210862080 50853 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 51480 50853 309 324 0 50550 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 205920

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/67 9421
/proc/meminfo: memFree=1294640/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=212628 CPUtime=942
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 52609 0 3 0 94144 56 0 0 25 0 1 0 283565298 217731072 52525 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 53157 52525 309 324 0 52227 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 212628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/73 9595
/proc/meminfo: memFree=1285952/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=219996 CPUtime=1001.89
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 54446 0 3 0 100131 58 0 0 25 0 1 0 283565298 225275904 54362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 54999 54362 309 324 0 54069 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 219996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/67 9619
/proc/meminfo: memFree=1281392/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=225544 CPUtime=1061.85
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 55859 0 3 0 106125 60 0 0 25 0 1 0 283565298 230957056 55775 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 56386 55775 309 324 0 55456 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 225544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/67 9619
/proc/meminfo: memFree=1274800/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=232112 CPUtime=1121.83
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 57495 0 3 0 112122 61 0 0 25 0 1 0 283565298 237682688 57411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 58028 57411 309 324 0 57098 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 232112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 9619
/proc/meminfo: memFree=1268912/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=238156 CPUtime=1181.81
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 58997 0 3 0 118118 63 0 0 25 0 1 0 283565298 243871744 58913 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 59539 58913 309 324 0 58609 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 238156

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/67 9619
/proc/meminfo: memFree=1264944/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=242140 CPUtime=1241.8
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 60005 0 3 0 124115 65 0 0 25 0 1 0 283565298 247951360 59921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 60535 59921 309 324 0 59605 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 242140

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/67 9619
/proc/meminfo: memFree=1259056/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=247940 CPUtime=1301.78
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 61444 0 3 0 130112 66 0 0 25 0 1 0 283565298 253890560 61360 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 61985 61360 309 324 0 61055 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 247940

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/67 9619
/proc/meminfo: memFree=1254832/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=252192 CPUtime=1361.76
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 62507 0 3 0 136109 67 0 0 25 0 1 0 283565298 258244608 62423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63048 62423 309 324 0 62118 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 252192

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/67 9619
/proc/meminfo: memFree=1252656/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1421.75
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 142107 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 254124

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/67 9619
/proc/meminfo: memFree=1252656/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1481.73
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 148105 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 254124

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/67 9619
/proc/meminfo: memFree=1252784/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1541.71
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 154103 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 254124

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/67 9619
/proc/meminfo: memFree=1252784/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1601.69
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 160101 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 254124

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/67 9621
/proc/meminfo: memFree=1252848/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1661.67
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 166099 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 254124

[startup+1722.3 s]
/proc/loadavg: 1.04 0.99 0.81 2/67 9621
/proc/meminfo: memFree=1252848/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1721.65
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 172097 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 254124

[startup+1782.3 s]
/proc/loadavg: 1.11 1.02 0.83 2/67 9621
/proc/meminfo: memFree=1252912/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1781.63
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 178095 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 254124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.16 1.03 0.84 2/67 9621
/proc/meminfo: memFree=1252912/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1800.03
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 179935 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 254124

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: 1.16 1.03 0.84 2/67 9621
/proc/meminfo: memFree=1252912/2055920 swapFree=4182240/4192956
[pid=9420] ppid=9418 vsize=254124 CPUtime=1800.03
/proc/9420/stat : 9420 (bsolo3.0.17) R 9418 9420 9355 0 -1 4194304 63109 0 3 0 179935 68 0 0 25 0 1 0 283565298 260222976 62903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9420/statm: 63531 62903 309 324 0 62601 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 254124

Child status: 15
Real time (s): 1800.75
CPU time (s): 1800.09
CPU user time (s): 1799.36
CPU system time (s): 0.728889
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 254612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.728889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63113
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 3503

runsolver used 1.62175 second user time and 4.94025 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat May  5 10:45:08 UTC 2007

IDJOB= 456693
IDBENCH= 48291
IDSOLVER= 199
FILE ID= node54/456693-1178361908

PBS_JOBID= 5189177

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_4_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456693-1178361908/instance-456693-1178361908.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-456693-1178361908 -o ROOT/results/node54/solver-456693-1178361908 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456693-1178361908/instance-456693-1178361908.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  476815bfad4ec3fb3f4fdbbbbf10b706

RANDOM SEED= 66765504

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1504912 kB
Buffers:         63888 kB
Cached:         353620 kB
SwapCached:       4568 kB
Active:         167488 kB
Inactive:       260800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504912 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            6856 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:           108656 kB
Committed_AS:  5347988 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node54 on Sat May  5 11:15:11 UTC 2007