Trace number 456618

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) 1800.25 1800.38

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_2_80.opb
MD5SUM4b0064bdd43b7a445f2334396cfebe4e
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 benchmark0.436933
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)12656
Sum of products size (including duplicates)25312
Number of different products6328
Sum of products size12656

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/456618-1178361381/instance-456618-1178361381.opb
0.00/0.01	c File size is 193111 bytes.
0.04/0.09	c Highest Coefficient sum: 1000
0.04/0.09	c Parsing was ok!!
0.04/0.09	c Total parsing time: 0.079 s
0.07/0.12	c Var: 13656 Constr: 26815 13156/1003/12656 Lit: 92092 Watch. Lit: 78019
0.07/0.12	c Obj. Vars: 0 (0 % of total variables)
6.87/6.90	c Pre-processing Time: 6.876 s
6.87/6.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.87/6.90	c        0  13656    26815    92092    3    78019  134325      0      0 6.88
6.87/6.90	c Switching off LPR mode.
1800.07/1800.20	c      408  13656    27223   384004   14    78835  147758    408     44 9.21
1800.07/1800.20	c      823  13656    27638   679836   24    79665  162534    823     64 12.69
1800.07/1800.20	c     1051  13656    27866   888028   31    80121  178788   1051     80 13.06
1800.07/1800.20	c     1406  13656    28221  1209565   42    80831  196667   1406    101 13.91
1800.07/1800.20	c     1939  13656    28754  1688927   58    81897  216334   1939    123 15.64
1800.07/1800.20	c     2725  13656    29540  2401200   81    83469  237968   2725    155 17.55
1800.07/1800.20	c     3871  13656    30686  3428215  111    85761  261765   3871    175 22.06
1800.07/1800.20	c     5596  13656    32411  4985698  153    89211  287942   5596    196 28.48
1800.07/1800.20	c     8198  13656    35013  7356641  210    94415  316737   8198    200 40.81
1800.07/1800.20	c    12086  13656    38901 10889298  279   102191  348411  12086    154 78.42
1800.07/1800.20	c    17923  13656    44738 16181650  361   113865  383253  17923    108 165.04
1800.07/1800.20	c    26693  13656    53508 24108439  450   131405  421579  26693     79 334.73
1800.07/1800.20	c    39806  13656    66621 36092713  541   157631  463737  39806     77 513.31
1800.07/1800.20	c    59478  13656    86293 54087477  626   196975  510111  59478     70 841.16
1800.07/1800.20	c    88993  13656   115808 81112985  700   256005  561123  88993     49 1787.77
1800.07/1800.20	c Caught signal: 15
1800.07/1800.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.20	c   15    89258     35   115595   116073 81355831  89258     49 1800.08
1800.07/1800.20	s UNKNOWN
1800.07/1800.20	c Total time: 1800.08 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/node16/watcher-456618-1178361381 -o ROOT/results/node16/solver-456618-1178361381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456618-1178361381/instance-456618-1178361381.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 1/77 19548
/proc/meminfo: memFree=1838664/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=2560 CPUtime=0
/proc/19548/stat : 19548 (bsolo3.0.17) D 19546 19548 19483 0 -1 4194304 59 0 1 0 0 0 0 0 18 0 1 0 284055721 2621440 44 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7205796 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/19548/statm: 640 44 34 324 0 9 0

[startup+0.0703181 s]
/proc/loadavg: 0.00 0.00 0.00 1/77 19548
/proc/meminfo: memFree=1838664/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=6864 CPUtime=0.04
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 1068 0 4 0 4 0 0 0 18 0 1 0 284055721 7028736 1042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7630915 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 1716 1042 318 324 0 738 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6864

[startup+0.101311 s]
/proc/loadavg: 0.00 0.00 0.00 1/77 19548
/proc/meminfo: memFree=1838664/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=7944 CPUtime=0.07
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 1442 0 4 0 7 0 0 0 18 0 1 0 284055721 8134656 1368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7635096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 1986 1368 300 324 0 1056 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7944

[startup+0.301269 s]
/proc/loadavg: 0.00 0.00 0.00 1/77 19548
/proc/meminfo: memFree=1838664/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=11116 CPUtime=0.28
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 2170 0 4 0 27 1 0 0 19 0 1 0 284055721 11382784 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 2779 2096 304 324 0 1849 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11116

[startup+0.701184 s]
/proc/loadavg: 0.00 0.00 0.00 1/77 19548
/proc/meminfo: memFree=1838664/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=11116 CPUtime=0.68
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 2170 0 4 0 67 1 0 0 23 0 1 0 284055721 11382784 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583128 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 2779 2096 304 324 0 1849 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11116

[startup+1.50102 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 19549
/proc/meminfo: memFree=1830784/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=11116 CPUtime=1.47
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 2170 0 4 0 146 1 0 0 25 0 1 0 284055721 11382784 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 2779 2096 304 324 0 1849 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11116

[startup+3.10166 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 19549
/proc/meminfo: memFree=1830656/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=11116 CPUtime=3.06
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 2170 0 4 0 305 1 0 0 25 0 1 0 284055721 11382784 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638772 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19548/statm: 2779 2096 304 324 0 1849 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11116

[startup+6.301 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 19549
/proc/meminfo: memFree=1830464/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=11116 CPUtime=6.27
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 2170 0 4 0 625 2 0 0 25 0 1 0 284055721 11382784 2096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134568182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 2779 2096 304 324 0 1849 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11116

[startup+12.7016 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 19549
/proc/meminfo: memFree=1823296/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=18872 CPUtime=12.67
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 4592 0 4 0 1261 6 0 0 25 0 1 0 284055721 19324928 4087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572704 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19548/statm: 4718 4087 309 324 0 3788 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18872

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 19549
/proc/meminfo: memFree=1776960/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=65648 CPUtime=25.46
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 16284 0 4 0 2534 12 0 0 25 0 1 0 284055721 67223552 15779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19548/statm: 16412 15779 309 324 0 15482 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 65648

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 19549
/proc/meminfo: memFree=1723264/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=118948 CPUtime=51.06
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 29591 0 4 0 5086 20 0 0 25 0 1 0 284055721 121802752 29086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 29737 29086 309 324 0 28807 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 118948

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 19549
/proc/meminfo: memFree=1670144/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=171476 CPUtime=102.24
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 42726 0 4 0 10199 25 0 0 25 0 1 0 284055721 175591424 42221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19548/statm: 42869 42221 309 324 0 41939 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 171476

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 19549
/proc/meminfo: memFree=1625600/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=216072 CPUtime=162.21
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 53890 0 4 0 16190 31 0 0 25 0 1 0 284055721 221257728 53385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 54018 53385 309 324 0 53088 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 216072

[startup+222.301 s]
/proc/loadavg: 1.03 0.54 0.21 2/78 19549
/proc/meminfo: memFree=1586432/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=255016 CPUtime=222.22
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 63603 0 4 0 22185 37 0 0 25 0 1 0 284055721 261136384 63098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 63754 63098 309 324 0 62824 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 255016

[startup+282.301 s]
/proc/loadavg: 1.01 0.61 0.25 2/78 19549
/proc/meminfo: memFree=1549888/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=291988 CPUtime=282.22
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 72867 0 4 0 28180 42 0 0 25 0 1 0 284055721 298995712 72362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 72997 72362 309 324 0 72067 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 291988

[startup+342.302 s]
/proc/loadavg: 1.00 0.68 0.30 2/78 19549
/proc/meminfo: memFree=1518592/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=322636 CPUtime=342.22
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 80504 0 4 0 34176 46 0 0 25 0 1 0 284055721 330379264 79999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 80659 79999 309 324 0 79729 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 322636

[startup+402.301 s]
/proc/loadavg: 1.00 0.74 0.34 2/78 19549
/proc/meminfo: memFree=1454208/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=387588 CPUtime=402.22
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 96771 0 4 0 40167 55 0 0 25 0 1 0 284055721 396890112 96266 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 96897 96266 309 324 0 95967 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 387588

[startup+462.301 s]
/proc/loadavg: 1.00 0.78 0.38 2/78 19549
/proc/meminfo: memFree=1408896/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=432420 CPUtime=462.22
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 107951 0 4 0 46162 60 0 0 25 0 1 0 284055721 442798080 107446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 108105 107446 309 324 0 107175 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 432420

[startup+522.302 s]
/proc/loadavg: 1.00 0.82 0.41 2/78 19549
/proc/meminfo: memFree=1360576/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=481008 CPUtime=522.22
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 120112 0 4 0 52155 67 0 0 25 0 1 0 284055721 492552192 119607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 120252 119607 309 324 0 119322 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 481008

[startup+582.302 s]
/proc/loadavg: 1.00 0.85 0.45 2/78 19549
/proc/meminfo: memFree=1328192/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=513004 CPUtime=582.23
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 128124 0 4 0 58151 72 0 0 25 0 1 0 284055721 525316096 127619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 128251 127619 309 324 0 127321 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 513004

[startup+642.301 s]
/proc/loadavg: 1.00 0.87 0.48 2/78 19549
/proc/meminfo: memFree=1276608/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=564108 CPUtime=642.23
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 140884 0 4 0 64144 79 0 0 25 0 1 0 284055721 577646592 140379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 141027 140379 309 324 0 140097 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 564108


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

[startup+882.302 s]
/proc/loadavg: 1.04 0.95 0.59 3/78 19549
/proc/meminfo: memFree=1107392/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=733000 CPUtime=882.23
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 183113 0 4 0 88119 104 0 0 25 0 1 0 284055721 750592000 182608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 183250 182608 309 324 0 182320 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 733000

[startup+942.302 s]
/proc/loadavg: 1.01 0.95 0.62 3/78 19549
/proc/meminfo: memFree=1078464/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=762212 CPUtime=942.24
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 190422 0 4 0 94115 109 0 0 25 0 1 0 284055721 780505088 189917 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 190553 189917 309 324 0 189623 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 762212

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/78 19549
/proc/meminfo: memFree=1053888/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=786364 CPUtime=1002.24
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 196463 0 4 0 100112 112 0 0 25 0 1 0 284055721 805236736 195958 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 196591 195958 309 324 0 195661 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 786364

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 19549
/proc/meminfo: memFree=1006336/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=834908 CPUtime=1062.24
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 208584 0 4 0 106105 119 0 0 25 0 1 0 284055721 854945792 208079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 208727 208079 309 324 0 207797 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 834908

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/78 19549
/proc/meminfo: memFree=964352/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=875892 CPUtime=1122.25
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 218828 0 4 0 112101 124 0 0 25 0 1 0 284055721 896913408 218323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 218973 218323 309 324 0 218043 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 875892

[startup+1182.3 s]
/proc/loadavg: 1.05 0.99 0.70 2/78 19549
/proc/meminfo: memFree=946688/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=893788 CPUtime=1182.24
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 223304 0 4 0 118097 127 0 0 25 0 1 0 284055721 915238912 222799 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 223447 222799 309 324 0 222517 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 893788

[startup+1242.3 s]
/proc/loadavg: 1.02 0.99 0.71 2/78 19549
/proc/meminfo: memFree=932800/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=907312 CPUtime=1242.25
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 226697 0 4 0 124095 130 0 0 25 0 1 0 284055721 929087488 226192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 226828 226192 309 324 0 225898 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 907312

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.73 2/78 19549
/proc/meminfo: memFree=920896/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=919160 CPUtime=1302.26
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 229642 0 4 0 130094 132 0 0 25 0 1 0 284055721 941219840 229137 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 229790 229137 309 324 0 228860 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 919160

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.74 2/78 19549
/proc/meminfo: memFree=908480/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=931744 CPUtime=1362.25
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 232808 0 4 0 136091 134 0 0 25 0 1 0 284055721 954105856 232303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 232936 232303 309 324 0 232006 0
Current children cumulated CPU time (s) 1362.25
Current children cumulated vsize (KiB) 931744

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.75 2/78 19549
/proc/meminfo: memFree=888000/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=952140 CPUtime=1422.26
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 237881 0 4 0 142089 137 0 0 25 0 1 0 284055721 974991360 237376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 238035 237376 309 324 0 237105 0
Current children cumulated CPU time (s) 1422.26
Current children cumulated vsize (KiB) 952140

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.77 2/84 19575
/proc/meminfo: memFree=870920/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=968076 CPUtime=1482.26
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 241877 0 4 0 148085 141 0 0 25 0 1 0 284055721 991309824 241372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 242019 241372 309 324 0 241089 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 968076

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.78 2/78 19747
/proc/meminfo: memFree=857592/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=982100 CPUtime=1542.16
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 245397 0 4 0 154074 142 0 0 25 0 1 0 284055721 1005670400 244892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 245525 244892 309 324 0 244595 0
Current children cumulated CPU time (s) 1542.16
Current children cumulated vsize (KiB) 982100

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/78 19747
/proc/meminfo: memFree=845568/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=994484 CPUtime=1602.16
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 248484 0 4 0 160072 144 0 0 25 0 1 0 284055721 1018351616 247979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 248621 247979 309 324 0 247691 0
Current children cumulated CPU time (s) 1602.16
Current children cumulated vsize (KiB) 994484

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/78 19747
/proc/meminfo: memFree=821888/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=1017944 CPUtime=1662.17
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 254355 0 4 0 166069 148 0 0 25 0 1 0 284055721 1042374656 253850 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 254486 253850 309 324 0 253556 0
Current children cumulated CPU time (s) 1662.17
Current children cumulated vsize (KiB) 1017944

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 19747
/proc/meminfo: memFree=805568/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=1034456 CPUtime=1722.17
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 258468 0 4 0 172067 150 0 0 25 0 1 0 284055721 1059282944 257963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 258614 257963 309 324 0 257684 0
Current children cumulated CPU time (s) 1722.17
Current children cumulated vsize (KiB) 1034456

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 19747
/proc/meminfo: memFree=790528/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=1049260 CPUtime=1782.17
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 262172 0 4 0 178065 152 0 0 25 0 1 0 284055721 1074442240 261667 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 262315 261667 309 324 0 261385 0
Current children cumulated CPU time (s) 1782.17
Current children cumulated vsize (KiB) 1049260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.2 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 19747
/proc/meminfo: memFree=786176/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=1053500 CPUtime=1800.07
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194304 263247 0 4 0 179855 152 0 0 25 0 1 0 284055721 1078784000 262742 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 263375 262742 309 324 0 262445 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1053500

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

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

[startup+1800.31 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 19747
/proc/meminfo: memFree=786176/2055920 swapFree=4148600/4192956
[pid=19548] ppid=19546 vsize=0 CPUtime=1800.17
/proc/19548/stat : 19548 (bsolo3.0.17) R 19546 19548 19483 0 -1 4194308 263251 0 4 0 179855 162 0 0 25 0 1 0 284055721 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19548/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.38
CPU time (s): 1800.25
CPU user time (s): 1798.55
CPU system time (s): 1.69674
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 1053500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.55
system time used= 1.69674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263251
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 11943

runsolver used 1.51477 second user time and 4.25435 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat May  5 10:36:21 UTC 2007

IDJOB= 456618
IDBENCH= 48286
IDSOLVER= 199
FILE ID= node16/456618-1178361381

PBS_JOBID= 5188988

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_2_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456618-1178361381/instance-456618-1178361381.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-456618-1178361381 -o ROOT/results/node16/solver-456618-1178361381 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456618-1178361381/instance-456618-1178361381.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4b0064bdd43b7a445f2334396cfebe4e

RANDOM SEED= 582852919

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1839200 kB
Buffers:         37432 kB
Cached:         107592 kB
SwapCached:      12192 kB
Active:         113568 kB
Inactive:        54560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839200 kB
SwapTotal:     4192956 kB
SwapFree:      4148600 kB
Dirty:            7012 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            34140 kB
Committed_AS: 14126624 kB
PageTables:       1836 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 node16 on Sat May  5 11:06:23 UTC 2007