Trace number 457887

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.1 1800.54

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
MD5SUM9cbb63659aad73a7ceefd89db6573bef
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 benchmark271.31
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)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457887-1178375081/instance-457887-1178375081.opb
0.00/0.00	c File size is 79472 bytes.
0.02/0.03	c Highest Coefficient sum: 200
0.02/0.03	c Parsing was ok!!
0.02/0.03	c Total parsing time: 0.033 s
0.02/0.04	c Var: 6348 Constr: 12599 6248/203/6148 Lit: 43736 Watch. Lit: 37331
0.02/0.04	c Obj. Vars: 0 (0 % of total variables)
21.48/21.56	c Pre-processing Time: 21.555 s
21.48/21.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.48/21.56	c        0   6348    12599    43736    3    37331  104149      0      0 21.55
21.48/21.56	c Switching off LPR mode.
1799.96/1800.47	c      100   6348    12699    58294    4    37531  114564    100      4 21.59
1799.96/1800.47	c      252   6348    12851    78353    6    37835  126021    252     11 21.62
1799.96/1800.47	c      477   6348    13076   108693    8    38285  138624    477     22 21.67
1799.96/1800.47	c      818   6348    13417   157453   11    38967  152487    818     37 21.75
1799.96/1800.47	c     1330   6348    13929   226658   16    39991  167736   1330     60 21.89
1799.96/1800.47	c     2100   6348    14699   334952   22    41531  184510   2100     94 22.16
1799.96/1800.47	c     3246   6348    15845   485749   30    43823  202962   3246    142 22.78
1799.96/1800.47	c     4967   6348    17566   723248   41    47265  223259   4967    205 24.16
1799.96/1800.47	c     7560   6348    20159  1067325   52    52451  245585   7560    269 28.02
1799.96/1800.47	c    11442   6348    24041  1601927   66    60215  270144  11442    314 36.33
1799.96/1800.47	c    17267   6348    29866  2367608   79    71865  297159  17267    300 57.55
1799.96/1800.47	c    26005   6348    38604  3515211   91    89341  326875  26005    263 98.50
1799.96/1800.47	c    39115   6348    51714  5295587  102   115561  359563  39115    233 167.47
1799.96/1800.47	c    58793   6348    71392  8010221  112   154917  395520  58793    192 305.41
1799.96/1800.47	c    88308   6348   100907 12168620  120   213947  435073  88308    167 525.86
1799.96/1800.47	c   132578   6348   145177 18591257  128   302487  478581 132578    124 1061.58
1799.96/1800.47	c Resources Exceeded
1799.96/1800.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.47	c   16   175360  26981   412954   187959 24795169 175360     97 1800.04
1799.96/1800.47	s UNKNOWN
1799.96/1800.47	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/node57/watcher-457887-1178375081 -o ROOT/results/node57/solver-457887-1178375081 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457887-1178375081/instance-457887-1178375081.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: 0.85 0.97 0.94 3/64 9119
/proc/meminfo: memFree=1432528/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=11816 CPUtime=0
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 278644057 12099584 345 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 2954 345 291 324 0 2003 0

[startup+0.024908 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 9119
/proc/meminfo: memFree=1432528/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=5244 CPUtime=0.02
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 673 0 0 0 2 0 0 0 18 0 1 0 278644057 5369856 642 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7829061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1311 642 302 324 0 360 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5244

[startup+0.101914 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 9119
/proc/meminfo: memFree=1432528/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=7320 CPUtime=0.09
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 1244 0 0 0 9 0 0 0 18 0 1 0 278644057 7495680 1193 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7823512 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1830 1193 306 324 0 899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7320

[startup+0.301931 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 9119
/proc/meminfo: memFree=1432528/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=7320 CPUtime=0.29
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 1246 0 0 0 29 0 0 0 19 0 1 0 278644057 7495680 1195 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1830 1195 306 324 0 899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7320

[startup+0.701966 s]
/proc/loadavg: 0.85 0.97 0.94 3/64 9119
/proc/meminfo: memFree=1432528/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=7320 CPUtime=0.69
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 1247 0 0 0 69 0 0 0 22 0 1 0 278644057 7495680 1196 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1830 1196 306 324 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7320

[startup+1.50103 s]
/proc/loadavg: 0.86 0.97 0.94 2/65 9120
/proc/meminfo: memFree=1428936/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=7320 CPUtime=1.49
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 1247 0 0 0 149 0 0 0 25 0 1 0 278644057 7495680 1196 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1830 1196 306 324 0 899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7320

[startup+3.10217 s]
/proc/loadavg: 0.86 0.97 0.94 2/65 9120
/proc/meminfo: memFree=1428808/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=7320 CPUtime=3.09
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 1247 0 0 0 309 0 0 0 25 0 1 0 278644057 7495680 1196 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7823415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1830 1196 306 324 0 899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30145 s]
/proc/loadavg: 0.86 0.97 0.94 2/65 9120
/proc/meminfo: memFree=1428560/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=7320 CPUtime=6.28
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 1247 0 0 0 628 0 0 0 25 0 1 0 278644057 7495680 1196 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1830 1196 306 324 0 899 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7320

[startup+12.702 s]
/proc/loadavg: 0.88 0.97 0.94 2/65 9120
/proc/meminfo: memFree=1428560/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=7320 CPUtime=12.69
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 1247 0 0 0 1268 1 0 0 25 0 1 0 278644057 7495680 1196 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7823512 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 1830 1196 306 324 0 899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7320

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.94 2/65 9120
/proc/meminfo: memFree=1417744/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=18692 CPUtime=25.49
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 4374 0 0 0 2543 6 0 0 25 0 1 0 278644057 19140608 4059 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 4673 4059 311 324 0 3742 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18692

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 9120
/proc/meminfo: memFree=1399760/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=36336 CPUtime=51.08
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 8786 0 0 0 5095 13 0 0 25 0 1 0 278644057 37208064 8471 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 9084 8471 311 324 0 8153 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36336

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.94 2/65 9120
/proc/meminfo: memFree=1380368/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=55684 CPUtime=102.27
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 13614 0 0 0 10203 24 0 0 25 0 1 0 278644057 57020416 13299 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 13921 13299 311 324 0 12990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55684

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 0.95 2/65 9120
/proc/meminfo: memFree=1360144/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=76580 CPUtime=162.25
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 18827 0 0 0 16192 33 0 0 25 0 1 0 278644057 78417920 18512 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 19145 18512 311 324 0 18214 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76580

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 0.95 2/65 9120
/proc/meminfo: memFree=1342544/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=93472 CPUtime=222.24
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 23051 0 0 0 22183 41 0 0 25 0 1 0 278644057 95715328 22736 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 23368 22736 311 324 0 22437 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 93472

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 0.95 2/65 9120
/proc/meminfo: memFree=1327952/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=108184 CPUtime=282.22
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 26717 0 0 0 28177 45 0 0 25 0 1 0 278644057 110780416 26402 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 27046 26402 311 324 0 26115 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 108184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9120
/proc/meminfo: memFree=1309904/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=126092 CPUtime=342.21
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 31198 0 0 0 34169 52 0 0 25 0 1 0 278644057 129118208 30883 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 31523 30883 311 324 0 30592 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 126092

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1293264/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=142712 CPUtime=402.19
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 35369 0 0 0 40161 58 0 0 25 0 1 0 278644057 146137088 35054 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 35678 35054 311 324 0 34747 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 142712

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1279120/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=156628 CPUtime=462.17
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 38848 0 0 0 46154 63 0 0 25 0 1 0 278644057 160387072 38533 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 39157 38533 311 324 0 38226 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 156628

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1265104/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=170804 CPUtime=522.16
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 42398 0 0 0 52148 68 0 0 25 0 1 0 278644057 174903296 42083 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160527352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 42701 42083 311 324 0 41770 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 170804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1253712/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=182036 CPUtime=582.14
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 45207 0 0 0 58141 73 0 0 25 0 1 0 278644057 186404864 44892 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 45509 44892 311 324 0 44578 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 182036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1242000/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=193752 CPUtime=642.14
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 48113 0 0 0 64137 77 0 0 25 0 1 0 278644057 198402048 47798 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 48438 47798 311 324 0 47507 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 193752


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1205008/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=230568 CPUtime=882.07
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 57321 0 0 0 88115 92 0 0 25 0 1 0 278644057 236101632 57006 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 57642 57006 311 324 0 56711 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 230568

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1198352/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=237376 CPUtime=942.07
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 59026 0 0 0 94111 96 0 0 25 0 1 0 278644057 243073024 58711 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 59344 58711 311 324 0 58413 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 237376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1187984/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=247548 CPUtime=1002.04
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 61590 0 0 0 100106 98 0 0 25 0 1 0 278644057 253489152 61275 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 61887 61275 311 324 0 60956 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 247548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1177424/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=258360 CPUtime=1062.03
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 64288 0 0 0 106102 101 0 0 25 0 1 0 278644057 264560640 63973 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 64590 63973 311 324 0 63659 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 258360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1169168/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=266348 CPUtime=1122.02
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 66288 0 0 0 112097 105 0 0 25 0 1 0 278644057 272740352 65973 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 66587 65973 311 324 0 65656 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 266348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1162064/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=273456 CPUtime=1182
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 68039 0 0 0 118092 108 0 0 25 0 1 0 278644057 280018944 67724 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 68364 67724 311 324 0 67433 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 273456

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1155728/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=279760 CPUtime=1241.99
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 69624 0 0 0 124089 110 0 0 25 0 1 0 278644057 286474240 69309 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 69940 69309 311 324 0 69009 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 279760

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1144144/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=291236 CPUtime=1301.98
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 72493 0 0 0 130084 114 0 0 25 0 1 0 278644057 298225664 72178 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 72809 72178 311 324 0 71878 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 291236

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1136208/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=299204 CPUtime=1361.96
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 74491 0 0 0 136078 118 0 0 25 0 1 0 278644057 306384896 74176 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 74801 74176 311 324 0 73870 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 299204

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1128912/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=306416 CPUtime=1421.95
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 76299 0 0 0 142075 120 0 0 25 0 1 0 278644057 313769984 75984 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 76604 75984 311 324 0 75673 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 306416

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1123472/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=311812 CPUtime=1481.93
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 77652 0 0 0 148071 122 0 0 25 0 1 0 278644057 319295488 77337 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 77953 77337 311 324 0 77022 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 311812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1117712/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=317620 CPUtime=1541.92
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 79105 0 0 0 154068 124 0 0 25 0 1 0 278644057 325242880 78790 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 79405 78790 311 324 0 78474 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 317620

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1112016/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=323284 CPUtime=1601.91
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 80518 0 0 0 160064 127 0 0 25 0 1 0 278644057 331042816 80203 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 80821 80203 311 324 0 79890 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 323284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1105616/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=329720 CPUtime=1661.89
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 82108 0 0 0 166060 129 0 0 25 0 1 0 278644057 337633280 81793 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 82430 81793 311 324 0 81499 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 329720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1100752/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=334488 CPUtime=1721.88
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 83319 0 0 0 172057 131 0 0 25 0 1 0 278644057 342515712 83004 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 83622 83004 311 324 0 82691 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 334488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1094736/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=340548 CPUtime=1781.86
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194304 84809 0 0 0 178053 133 0 0 25 0 1 0 278644057 348721152 84494 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 85137 84494 311 324 0 84206 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 340548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9122
/proc/meminfo: memFree=1227152/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=0 CPUtime=1800.06
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194308 85175 0 0 0 179870 136 0 0 25 0 1 0 278644057 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

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 0.95 2/65 9122
/proc/meminfo: memFree=1227152/2055920 swapFree=4183252/4192956
[pid=9119] ppid=9117 vsize=0 CPUtime=1800.06
/proc/9119/stat : 9119 (bsolo3.0.16) R 9117 9119 9057 0 -1 4194308 85175 0 0 0 179870 136 0 0 25 0 1 0 278644057 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.1
CPU user time (s): 1798.7
CPU system time (s): 1.39579
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 341964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.39579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85175
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= 2415

runsolver used 1.47677 second user time and 3.44548 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat May  5 14:24:41 UTC 2007

IDJOB= 457887
IDBENCH= 48371
IDSOLVER= 163
FILE ID= node57/457887-1178375081

PBS_JOBID= 5189217

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457887-1178375081/instance-457887-1178375081.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-457887-1178375081 -o ROOT/results/node57/solver-457887-1178375081 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457887-1178375081/instance-457887-1178375081.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  9cbb63659aad73a7ceefd89db6573bef

RANDOM SEED= 98624009

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1433000 kB
Buffers:         38544 kB
Cached:         466816 kB
SwapCached:       3756 kB
Active:         195716 kB
Inactive:       319168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433000 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            6856 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            94188 kB
Committed_AS:  4915876 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node57 on Sat May  5 14:54:44 UTC 2007