Trace number 456738

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) 1800.12 1800.78

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
MD5SUMbe9efb792831413817cc7562bdc6c002
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark352.638
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
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)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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/456738-1178362512/instance-456738-1178362512.opb
0.00/0.01	c File size is 78646 bytes.
0.00/0.04	c Highest Coefficient sum: 200
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.035 s
0.00/0.05	c Var: 6276 Constr: 12455 6176/203/6076 Lit: 43232 Watch. Lit: 36899
0.00/0.05	c Obj. Vars: 0 (0 % of total variables)
20.47/20.57	c Pre-processing Time: 20.552 s
20.47/20.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.47/20.57	c        0   6276    12455    43232    3    36899  102162      0      0 20.55
20.47/20.57	c Switching off LPR mode.
1800.04/1800.71	c      110   6276    12565    59778    4    37119  112379    110      5 20.58
1800.04/1800.71	c      264   6276    12719    81778    6    37427  123617    264     12 20.63
1800.04/1800.71	c      491   6276    12946   114261    8    37881  135979    491     23 20.72
1800.04/1800.71	c      853   6276    13308   162198   12    38605  149577    853     40 20.88
1800.04/1800.71	c     1361   6276    13816   225107   16    39621  164535   1361     64 21.13
1800.04/1800.71	c     2124   6276    14579   324302   22    41147  180989   2124     97 21.77
1800.04/1800.71	c     3280   6276    15735   488190   31    43459  199088   3280    146 22.34
1800.04/1800.71	c     5001   6276    17456   716714   41    46901  218997   5001    212 23.58
1800.04/1800.71	c     7604   6276    20059  1066648   53    52107  240897   7604    292 26.03
1800.04/1800.71	c    11487   6276    23942  1591065   66    59873  264987  11487    349 32.82
1800.04/1800.71	c    17310   6276    29765  2311021   77    71519  291486  17310    327 52.93
1800.04/1800.71	c    26047   6276    38502  3553923   92    88993  320635  26047    346 75.20
1800.04/1800.71	c    39160   6276    51615  5409021  104   115219  352699  39160    309 126.36
1800.04/1800.71	c    58834   6276    71289  8189709  114   154567  387969  58834    236 248.27
1800.04/1800.71	c    88345   6276   100800 12577570  124   213589  426766  88345    249 353.74
1800.04/1800.71	c   132615   6276   145070 18012509  124   302129  469443 132615    157 841.02
1800.04/1800.71	c   199025   6276   211480 28041516  132   434949  516388 199025    155 1279.77
1800.04/1800.71	c Caught signal: 15
1800.04/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.71	c   17   237244  22334   470978   249699 32832846 237244    131 1800.05
1800.04/1800.71	s UNKNOWN
1800.04/1800.71	c Total time: 1800.05 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/node22/watcher-456738-1178362512 -o ROOT/results/node22/solver-456738-1178362512 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456738-1178362512/instance-456738-1178362512.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 3/77 20346
/proc/meminfo: memFree=1506752/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=3780 CPUtime=0
/proc/20346/stat : 20346 (bsolo3.0.17) D 20344 20346 20281 0 -1 4194304 183 0 2 0 0 0 0 0 18 0 1 0 284168863 3870720 155 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/20346/statm: 978 231 203 324 0 48 0

[startup+0.05981 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20346
/proc/meminfo: memFree=1506752/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=0.04
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1204 0 3 0 4 0 0 0 18 0 1 0 284168863 7471104 1157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1157 304 324 0 894 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7296

[startup+0.101815 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20346
/proc/meminfo: memFree=1506752/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=0.08
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1230 0 3 0 8 0 0 0 18 0 1 0 284168863 7471104 1183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1183 304 324 0 894 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7296

[startup+0.301845 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20346
/proc/meminfo: memFree=1506752/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=0.28
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1230 0 3 0 28 0 0 0 19 0 1 0 284168863 7471104 1183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1183 304 324 0 894 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7296

[startup+0.701906 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20346
/proc/meminfo: memFree=1506752/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=0.68
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1230 0 3 0 68 0 0 0 23 0 1 0 284168863 7471104 1183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1183 304 324 0 894 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7296

[startup+1.50203 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20347
/proc/meminfo: memFree=1502648/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=1.49
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1230 0 3 0 148 1 0 0 25 0 1 0 284168863 7471104 1183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5107781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1183 304 324 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7296

[startup+3.10127 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20347
/proc/meminfo: memFree=1502520/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=3.08
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1230 0 3 0 307 1 0 0 25 0 1 0 284168863 7471104 1183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1183 304 324 0 894 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7296

[startup+6.30176 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20347
/proc/meminfo: memFree=1502264/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=6.28
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1230 0 3 0 626 2 0 0 25 0 1 0 284168863 7471104 1183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1183 304 324 0 894 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7296

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 20347
/proc/meminfo: memFree=1502264/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=7296 CPUtime=12.67
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 1230 0 3 0 1265 2 0 0 25 0 1 0 284168863 7471104 1183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 1824 1183 304 324 0 894 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7296

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 20347
/proc/meminfo: memFree=1490104/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=20272 CPUtime=25.47
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 4749 0 3 0 2540 7 0 0 25 0 1 0 284168863 20758528 4440 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 5068 4440 309 324 0 4138 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20272

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 20347
/proc/meminfo: memFree=1472632/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=37548 CPUtime=51.06
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 9071 0 3 0 5095 11 0 0 25 0 1 0 284168863 38449152 8762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 9387 8762 309 324 0 8457 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37548

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 20347
/proc/meminfo: memFree=1440568/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=69244 CPUtime=102.25
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 16998 0 3 0 10206 19 0 0 25 0 1 0 284168863 70905856 16689 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 17311 16689 309 324 0 16381 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69244

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 20347
/proc/meminfo: memFree=1418360/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=91664 CPUtime=162.23
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 22607 0 3 0 16197 26 0 0 25 0 1 0 284168863 93863936 22298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 22916 22298 309 324 0 21986 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 91664

[startup+222.303 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 20347
/proc/meminfo: memFree=1401464/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=108156 CPUtime=222.21
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 26730 0 3 0 22190 31 0 0 25 0 1 0 284168863 110751744 26421 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5112236 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 27039 26421 309 324 0 26109 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108156

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 20347
/proc/meminfo: memFree=1369016/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=140864 CPUtime=282.19
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 34895 0 3 0 28179 40 0 0 25 0 1 0 284168863 144244736 34586 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 35216 34586 309 324 0 34286 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 140864

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 20347
/proc/meminfo: memFree=1336760/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=172808 CPUtime=342.16
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 42892 0 3 0 34169 47 0 0 25 0 1 0 284168863 176955392 42583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 43202 42583 309 324 0 42272 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 172808

[startup+402.302 s]
/proc/loadavg: 1.08 0.76 0.35 2/84 20523
/proc/meminfo: memFree=1321392/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=186924 CPUtime=402.07
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 46412 0 3 0 40155 52 0 0 25 0 1 0 284168863 191410176 46103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 46731 46103 309 324 0 45801 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 186924

[startup+462.301 s]
/proc/loadavg: 1.03 0.80 0.39 2/78 20545
/proc/meminfo: memFree=1314360/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=195068 CPUtime=462.03
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 48446 0 3 0 46149 54 0 0 25 0 1 0 284168863 199749632 48137 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 48767 48137 309 324 0 47837 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 195068

[startup+522.301 s]
/proc/loadavg: 1.01 0.83 0.42 2/78 20545
/proc/meminfo: memFree=1307256/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=202204 CPUtime=522.02
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 50229 0 3 0 52146 56 0 0 25 0 1 0 284168863 207056896 49920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 50551 49920 309 324 0 49621 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 202204

[startup+582.301 s]
/proc/loadavg: 1.00 0.86 0.46 2/78 20545
/proc/meminfo: memFree=1297400/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=212164 CPUtime=582
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 52709 0 3 0 58141 59 0 0 25 0 1 0 284168863 217255936 52400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 53041 52400 309 324 0 52111 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 212164

[startup+642.302 s]
/proc/loadavg: 1.00 0.88 0.48 2/78 20545
/proc/meminfo: memFree=1288184/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=221096 CPUtime=641.98
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 54962 0 3 0 64136 62 0 0 25 0 1 0 284168863 226402304 54653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5109589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 55274 54653 309 324 0 54344 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 221096


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 20545
/proc/meminfo: memFree=1243128/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=266100 CPUtime=881.91
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 66218 0 3 0 88114 77 0 0 25 0 1 0 284168863 272486400 65909 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 66525 65909 309 324 0 65595 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 266100

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/78 20545
/proc/meminfo: memFree=1220792/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=288568 CPUtime=941.89
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 71830 0 3 0 94106 83 0 0 25 0 1 0 284168863 295493632 71521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 72142 71521 309 324 0 71212 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 288568

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/78 20545
/proc/meminfo: memFree=1200632/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=308776 CPUtime=1001.87
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 76879 0 3 0 100097 90 0 0 25 0 1 0 284168863 316186624 76570 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 77194 76570 309 324 0 76264 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 308776

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/78 20545
/proc/meminfo: memFree=1183608/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=325992 CPUtime=1061.86
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 81166 0 3 0 106090 96 0 0 25 0 1 0 284168863 333815808 80857 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 81498 80857 309 324 0 80568 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 325992

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/78 20545
/proc/meminfo: memFree=1168120/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=341248 CPUtime=1121.84
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 85000 0 3 0 112084 100 0 0 25 0 1 0 284168863 349437952 84691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 85312 84691 309 324 0 84382 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 341248

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 20545
/proc/meminfo: memFree=1152824/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=356724 CPUtime=1181.82
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 88863 0 3 0 118078 104 0 0 25 0 1 0 284168863 365285376 88554 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 89181 88554 309 324 0 88251 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 356724

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/78 20545
/proc/meminfo: memFree=1133432/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=375832 CPUtime=1241.8
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 93639 0 3 0 124070 110 0 0 25 0 1 0 284168863 384851968 93330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 93958 93330 309 324 0 93028 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 375832

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 20545
/proc/meminfo: memFree=1118264/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=390816 CPUtime=1301.79
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 97390 0 3 0 130065 114 0 0 25 0 1 0 284168863 400195584 97081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 97704 97081 309 324 0 96774 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 390816

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 20545
/proc/meminfo: memFree=1107448/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=401812 CPUtime=1361.76
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 100123 0 3 0 136058 118 0 0 25 0 1 0 284168863 411455488 99814 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5124920 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 100453 99814 309 324 0 99523 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 401812

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 20545
/proc/meminfo: memFree=1100664/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=408396 CPUtime=1421.75
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 101779 0 3 0 142055 120 0 0 25 0 1 0 284168863 418197504 101470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 102099 101470 309 324 0 101169 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 408396

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/78 20545
/proc/meminfo: memFree=1092856/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=416260 CPUtime=1481.73
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 103752 0 3 0 148049 124 0 0 25 0 1 0 284168863 426250240 103443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 104065 103443 309 324 0 103135 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 416260

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/78 20545
/proc/meminfo: memFree=1086328/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=422708 CPUtime=1541.71
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 105360 0 3 0 154045 126 0 0 25 0 1 0 284168863 432852992 105051 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 105677 105051 309 324 0 104747 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 422708

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 20545
/proc/meminfo: memFree=1079864/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=429160 CPUtime=1601.7
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 106983 0 3 0 160042 128 0 0 25 0 1 0 284168863 439459840 106674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 107290 106674 309 324 0 106360 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 429160

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 20545
/proc/meminfo: memFree=1074040/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=435084 CPUtime=1661.67
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 108439 0 3 0 166037 130 0 0 25 0 1 0 284168863 445526016 108130 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 108771 108130 309 324 0 107841 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 435084

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 20545
/proc/meminfo: memFree=1064184/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=444900 CPUtime=1721.65
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 110902 0 3 0 172032 133 0 0 25 0 1 0 284168863 455577600 110593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5109089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 111225 110593 309 324 0 110295 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 444900

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 20545
/proc/meminfo: memFree=1058936/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=450060 CPUtime=1781.63
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 112194 0 3 0 178028 135 0 0 25 0 1 0 284168863 460861440 111885 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 112515 111885 309 324 0 111585 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 450060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 20545
/proc/meminfo: memFree=1057528/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=451472 CPUtime=1800.04
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 112552 0 3 0 179868 136 0 0 25 0 1 0 284168863 462307328 112243 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 112868 112243 309 324 0 111938 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 451472

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 0.97 0.82 2/78 20545
/proc/meminfo: memFree=1057528/2055920 swapFree=4163676/4192956
[pid=20346] ppid=20344 vsize=451472 CPUtime=1800.04
/proc/20346/stat : 20346 (bsolo3.0.17) R 20344 20346 20281 0 -1 4194304 112552 0 3 0 179868 136 0 0 25 0 1 0 284168863 462307328 112243 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20346/statm: 112868 112243 309 324 0 111938 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 451472

Child status: 15
Real time (s): 1800.78
CPU time (s): 1800.12
CPU user time (s): 1798.69
CPU system time (s): 1.43678
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 451472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.43678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112556
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= 38003

runsolver used 1.35179 second user time and 3.9434 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat May  5 10:55:12 UTC 2007

IDJOB= 456738
IDBENCH= 48294
IDSOLVER= 199
FILE ID= node22/456738-1178362512

PBS_JOBID= 5189203

Free space on /tmp= 66536 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456738-1178362512/instance-456738-1178362512.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-456738-1178362512 -o ROOT/results/node22/solver-456738-1178362512 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456738-1178362512/instance-456738-1178362512.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  be9efb792831413817cc7562bdc6c002

RANDOM SEED= 184917255

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1507352 kB
Buffers:         38176 kB
Cached:         387632 kB
SwapCached:       7420 kB
Active:         207564 kB
Inactive:       240988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507352 kB
SwapTotal:     4192956 kB
SwapFree:      4163676 kB
Dirty:            6892 kB
Writeback:           0 kB
Mapped:          29784 kB
Slab:            85696 kB
Committed_AS:  4500660 kB
PageTables:       1676 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= 66536 MiB

End job on node22 on Sat May  5 11:25:15 UTC 2007