Trace number 457863

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) 1800.18 1800.64

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_1_80.opb
MD5SUM4edc0ea4696bd6b7e21f8ec219e69079
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.499923
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12636
Sum of products size (including duplicates)25272
Number of different products6318
Sum of products size12636

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457863-1178374609/instance-457863-1178374609.opb
0.00/0.00	c File size is 192853 bytes.
0.07/0.08	c Highest Coefficient sum: 1000
0.07/0.08	c Parsing was ok!!
0.07/0.08	c Total parsing time: 0.079 s
0.09/0.10	c Var: 13636 Constr: 26775 13136/1003/12636 Lit: 91952 Watch. Lit: 77899
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
7.09/7.13	c Pre-processing Time: 7.133 s
7.09/7.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.09/7.14	c        0  13636    26775    91952    3    77899  134245      0      0 7.13
7.09/7.14	c Switching off LPR mode.
1800.04/1800.50	c      411  13636    27186   385397   14    78721  147670    411     42 9.63
1800.04/1800.50	c      814  13636    27589   674919   24    79527  162438    814     62 13.06
1800.04/1800.50	c     1045  13636    27820   885647   31    79989  178682   1045     77 13.49
1800.04/1800.50	c     1409  13636    28184  1215145   43    80717  196551   1409     97 14.47
1800.04/1800.50	c     1938  13636    28713  1690732   58    81775  216207   1938    118 16.41
1800.04/1800.50	c     2713  13636    29488  2391437   81    83325  237828   2713    147 18.35
1800.04/1800.50	c     3859  13636    30634  3435444  112    85617  261611   3859    173 22.27
1800.04/1800.50	c     5582  13636    32357  5000112  154    89063  287773   5582    203 27.45
1800.04/1800.50	c     8169  13636    34944  7353337  210    94237  316551   8169    173 46.98
1800.04/1800.50	c    12056  13636    38831 10890487  280   102011  348207  12056    122 98.39
1800.04/1800.50	c    17890  13636    44665 16200899  362   113679  383028  17890     84 211.94
1800.04/1800.50	c    26628  13636    53403 24154578  452   131155  421331  26628     59 445.29
1800.04/1800.50	c    39754  13636    66529 36033592  541   157407  463465  39754     47 832.48
1800.04/1800.50	c    59425  13636    86200 53849797  624   196749  509812  59425     43 1380.73
1800.04/1800.50	c Caught signal: 15
1800.04/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.50	c   14    71749    169    97797    98524 65006890  71749     39 1800.04
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	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/node45/watcher-457863-1178374609 -o ROOT/results/node45/solver-457863-1178374609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457863-1178374609/instance-457863-1178374609.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 0.96 3/77 22001
/proc/meminfo: memFree=1698096/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=11928 CPUtime=0
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 192306548 12214272 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2982 334 279 324 0 2004 0

[startup+0.0796489 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 22001
/proc/meminfo: memFree=1698096/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=8128 CPUtime=0.07
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 1405 0 0 0 7 0 0 0 18 0 1 0 192306548 8323072 1375 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2032 1375 331 324 0 1054 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8128

[startup+0.101652 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 22001
/proc/meminfo: memFree=1698096/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=10644 CPUtime=0.09
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 2073 0 0 0 9 0 0 0 18 0 1 0 192306548 10899456 1995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2661 1997 301 324 0 1731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10644

[startup+0.301672 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 22001
/proc/meminfo: memFree=1698096/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=11108 CPUtime=0.29
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 2172 0 0 0 29 0 0 0 19 0 1 0 192306548 11374592 2094 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2777 2094 304 324 0 1847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11108

[startup+0.701713 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 22001
/proc/meminfo: memFree=1698096/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=11108 CPUtime=0.69
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 2173 0 0 0 69 0 0 0 22 0 1 0 192306548 11374592 2095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2777 2095 304 324 0 1847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11108

[startup+1.5018 s]
/proc/loadavg: 0.86 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1690856/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=11108 CPUtime=1.49
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 2173 0 0 0 149 0 0 0 25 0 1 0 192306548 11374592 2095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2777 2095 304 324 0 1847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11108

[startup+3.10196 s]
/proc/loadavg: 0.86 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1690728/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=11108 CPUtime=3.09
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 2173 0 0 0 308 1 0 0 25 0 1 0 192306548 11374592 2095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2777 2095 304 324 0 1847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11108

[startup+6.30229 s]
/proc/loadavg: 0.87 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1690536/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=11108 CPUtime=6.29
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 2173 0 0 0 628 1 0 0 25 0 1 0 192306548 11374592 2095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 2777 2095 304 324 0 1847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11108

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1683560/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=18608 CPUtime=12.69
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 4514 0 0 0 1264 5 0 0 25 0 1 0 192306548 19054592 4006 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 4652 4006 309 324 0 3722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18608

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1633576/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=68904 CPUtime=25.49
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 17093 0 0 0 2538 11 0 0 25 0 1 0 192306548 70557696 16585 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 17226 16585 309 324 0 16296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68904

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1589352/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=113180 CPUtime=51.08
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 28161 0 0 0 5090 18 0 0 25 0 1 0 192306548 115896320 27653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 28295 27653 309 324 0 27365 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113180

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1548584/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=152780 CPUtime=102.27
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 38064 0 0 0 10203 24 0 0 25 0 1 0 192306548 156446720 37556 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 38195 37556 309 324 0 37265 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152780

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1511784/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=190004 CPUtime=162.25
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 47359 0 0 0 16195 30 0 0 25 0 1 0 192306548 194564096 46851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 47501 46851 309 324 0 46571 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 190004

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1476840/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=224456 CPUtime=222.23
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 55966 0 0 0 22187 36 0 0 25 0 1 0 192306548 229842944 55458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 56114 55458 309 324 0 55184 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 224456

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1451240/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=250108 CPUtime=282.22
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 62385 0 0 0 28182 40 0 0 25 0 1 0 192306548 256110592 61877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 62527 61877 309 324 0 61597 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 250108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1422440/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=278584 CPUtime=342.2
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 69524 0 0 0 34176 44 0 0 25 0 1 0 192306548 285270016 69016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 69646 69016 309 324 0 68716 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 278584

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1400680/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=300784 CPUtime=402.18
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 75051 0 0 0 40172 46 0 0 25 0 1 0 192306548 308002816 74543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 75196 74543 309 324 0 74266 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 300784

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1376232/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=324752 CPUtime=462.17
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 81063 0 0 0 46167 50 0 0 25 0 1 0 192306548 332546048 80555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 81188 80555 309 324 0 80258 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 324752

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1357992/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=343472 CPUtime=522.16
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 85728 0 0 0 52162 54 0 0 25 0 1 0 192306548 351715328 85220 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 85868 85220 309 324 0 84938 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 343472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1331816/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=369024 CPUtime=582.14
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 92128 0 0 0 58156 58 0 0 25 0 1 0 192306548 377880576 91620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 92256 91620 309 324 0 91326 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 369024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1314408/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=386240 CPUtime=642.13
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 96429 0 0 0 64152 61 0 0 25 0 1 0 192306548 395509760 95921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 96560 95921 309 324 0 95630 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 386240


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1215784/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=484792 CPUtime=882.06
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 121061 0 0 0 88130 76 0 0 25 0 1 0 192306548 496427008 120553 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 121198 120553 309 324 0 120268 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 484792

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1194856/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=505912 CPUtime=942.05
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 126348 0 0 0 94125 80 0 0 25 0 1 0 192306548 518053888 125840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 126478 125840 309 324 0 125548 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 505912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1172712/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=527852 CPUtime=1002.03
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 131821 0 0 0 100120 83 0 0 25 0 1 0 192306548 540520448 131313 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 131963 131313 309 324 0 131033 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 527852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1151848/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=548808 CPUtime=1062.02
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 137062 0 0 0 106117 85 0 0 25 0 1 0 192306548 561979392 136554 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 137202 136554 309 324 0 136272 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 548808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1125416/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=575016 CPUtime=1122
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 143627 0 0 0 112109 91 0 0 25 0 1 0 192306548 588816384 143119 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 143754 143119 309 324 0 142824 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 575016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1093096/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=607840 CPUtime=1181.99
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 151817 0 0 0 118104 95 0 0 25 0 1 0 192306548 622428160 151309 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 151960 151309 309 324 0 151030 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 607840

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1067432/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=632880 CPUtime=1241.98
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 158087 0 0 0 124098 100 0 0 25 0 1 0 192306548 648069120 157579 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 158220 157579 309 324 0 157290 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 632880

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1029864/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=670256 CPUtime=1301.96
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 167441 0 0 0 130091 105 0 0 25 0 1 0 192306548 686342144 166933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 167564 166933 309 324 0 166634 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 670256

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=1010152/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=690024 CPUtime=1361.94
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 172378 0 0 0 136085 109 0 0 25 0 1 0 192306548 706584576 171870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 172506 171870 309 324 0 171576 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 690024

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=986024/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=714184 CPUtime=1421.93
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 178394 0 0 0 142080 113 0 0 25 0 1 0 192306548 731324416 177886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 178546 177886 309 324 0 177616 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 714184

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=964264/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=736256 CPUtime=1481.91
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 183922 0 0 0 148075 116 0 0 25 0 1 0 192306548 753926144 183414 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 184064 183414 309 324 0 183134 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 736256

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=941224/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=758884 CPUtime=1541.89
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 189572 0 0 0 154069 120 0 0 25 0 1 0 192306548 777097216 189064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 189721 189064 309 324 0 188791 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 758884

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=924264/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=775796 CPUtime=1601.88
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 193821 0 0 0 160065 123 0 0 25 0 1 0 192306548 794415104 193313 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 193949 193313 309 324 0 193019 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 775796

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=902568/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=797556 CPUtime=1661.86
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 199255 0 0 0 166060 126 0 0 25 0 1 0 192306548 816697344 198747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 199389 198747 309 324 0 198459 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 797556

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=883880/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=816272 CPUtime=1721.85
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 203941 0 0 0 172056 129 0 0 25 0 1 0 192306548 835862528 203433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 204068 203433 309 324 0 203138 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 816272

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=866280/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=833652 CPUtime=1781.83
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 208288 0 0 0 178051 132 0 0 25 0 1 0 192306548 853659648 207780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 208413 207780 309 324 0 207483 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 833652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 22002
/proc/meminfo: memFree=855912/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=844008 CPUtime=1800.04
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194304 210854 0 0 0 179870 134 0 0 25 0 1 0 192306548 864264192 210346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 211002 210346 309 324 0 210072 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 844008

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 22003
/proc/meminfo: memFree=1489184/2055920 swapFree=4157932/4192956
[pid=22001] ppid=21999 vsize=0 CPUtime=1800.14
/proc/22001/stat : 22001 (bsolo3.0.17) R 21999 22001 21936 0 -1 4194308 210858 0 0 0 179870 144 0 0 25 0 1 0 192306548 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22001/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.64
CPU time (s): 1800.18
CPU user time (s): 1798.7
CPU system time (s): 1.47678
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 844008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.47677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210858
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= 2795

runsolver used 1.40978 second user time and 4.11537 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat May  5 14:16:49 UTC 2007

IDJOB= 457863
IDBENCH= 48369
IDSOLVER= 199
FILE ID= node45/457863-1178374609

PBS_JOBID= 5189212

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_1_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457863-1178374609/instance-457863-1178374609.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-457863-1178374609 -o ROOT/results/node45/solver-457863-1178374609 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457863-1178374609/instance-457863-1178374609.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4edc0ea4696bd6b7e21f8ec219e69079

RANDOM SEED= 584676721

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1698504 kB
Buffers:         41048 kB
Cached:         208732 kB
SwapCached:      14468 kB
Active:         118564 kB
Inactive:       154164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698504 kB
SwapTotal:     4192956 kB
SwapFree:      4157932 kB
Dirty:            6996 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            70264 kB
Committed_AS:  3918540 kB
PageTables:       1732 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 node45 on Sat May  5 14:46:52 UTC 2007