Trace number 457617

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) 1800.14 1800.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_4_40.opb
MD5SUM83d1e3d1d0816aba7f8b7eb415a5cecb
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

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/457617-1178371467/instance-457617-1178371467.opb
0.00/0.00	c File size is 167835 bytes.
0.00/0.07	c Highest Coefficient sum: 400
0.00/0.07	c Parsing was ok!!
0.00/0.07	c Total parsing time: 0.071 s
0.00/0.09	c Var: 12920 Constr: 25643 12720/403/12520 Lit: 89040 Watch. Lit: 75963
0.00/0.09	c Obj. Vars: 0 (0 % of total variables)
65.48/65.54	c Pre-processing Time: 65.529 s
65.48/65.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
65.48/65.55	c        0  12920    25643    89040    3    75963  212334      0      0 65.53
65.48/65.55	c Switching off LPR mode.
1800.06/1800.50	c      133  12920    25776   127982    4    76229  233568    133      2 65.78
1800.06/1800.50	c      313  12920    25956   177256    6    76589  256925    313      4 66.31
1800.06/1800.50	c      539  12920    26182   256911    9    77041  282618    539      8 66.45
1800.06/1800.50	c      903  12920    26546   382743   14    77769  310880    903     13 66.82
1800.06/1800.50	c     1420  12920    27063   558216   20    78803  341969   1420     20 67.67
1800.06/1800.50	c     2185  12920    27828   823830   29    80333  376166   2185     31 68.90
1800.06/1800.50	c     3331  12920    28974  1230423   42    82625  413783   3331     46 70.93
1800.06/1800.50	c     5053  12920    30696  1830629   59    86069  455162   5053     66 75.67
1800.06/1800.50	c     7648  12920    33291  2753980   82    91259  500679   7648     92 82.55
1800.06/1800.50	c    11529  12920    37172  4058336  109    99021  550747  11529    113 101.25
1800.06/1800.50	c    17352  12920    42995  6070379  141   110667  605822  17352    125 138.77
1800.06/1800.50	c    26091  12920    51734  9139348  176   128145  666405  26091     94 274.97
1800.06/1800.50	c    39212  12920    64855 13671148  210   154387  733046  39212     73 533.16
1800.06/1800.50	c    58895  12920    84538 20452693  241   193753  806351  58895     61 951.56
1800.06/1800.50	c Caught signal: 15
1800.06/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.50	c   14    86444   3360   117925   112087 29893943  86444     48 1800.07
1800.06/1800.50	s UNKNOWN
1800.06/1800.50	c Total time: 1800.07 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-457617-1178371467 -o ROOT/results/node57/solver-457617-1178371467 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457617-1178371467/instance-457617-1178371467.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: 0.91 0.97 0.94 3/64 8784
/proc/meminfo: memFree=1430488/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=11900 CPUtime=0
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 278282665 12185600 346 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7665744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2975 347 291 324 0 2003 0

[startup+0.102602 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 8784
/proc/meminfo: memFree=1430488/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10844 CPUtime=0.09
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2098 0 0 0 9 0 0 0 18 0 1 0 278282665 11104256 2026 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2711 2026 306 324 0 1780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10844

[startup+0.201611 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 8784
/proc/meminfo: memFree=1430488/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10844 CPUtime=0.19
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2128 0 0 0 19 0 0 0 18 0 1 0 278282665 11104256 2056 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2711 2056 306 324 0 1780 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10844

[startup+0.301618 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 8784
/proc/meminfo: memFree=1430488/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10844 CPUtime=0.29
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2130 0 0 0 29 0 0 0 19 0 1 0 278282665 11104256 2058 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7823429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2711 2058 306 324 0 1780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10844

[startup+0.701653 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 8784
/proc/meminfo: memFree=1430488/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10976 CPUtime=0.69
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2132 0 0 0 69 0 0 0 22 0 1 0 278282665 11239424 2060 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7826940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2744 2060 306 324 0 1813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10976

[startup+1.50172 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1423376/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10976 CPUtime=1.49
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2133 0 0 0 149 0 0 0 25 0 1 0 278282665 11239424 2061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7823522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2744 2061 306 324 0 1813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10976

[startup+3.10186 s]
/proc/loadavg: 0.91 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1423248/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10976 CPUtime=3.09
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2133 0 0 0 309 0 0 0 25 0 1 0 278282665 11239424 2061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134552162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2744 2061 306 324 0 1813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10976

[startup+6.30214 s]
/proc/loadavg: 0.92 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1422992/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10972 CPUtime=6.28
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2133 0 0 0 628 0 0 0 25 0 1 0 278282665 11235328 2061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2743 2061 306 324 0 1812 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10972

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1423056/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10972 CPUtime=12.69
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2133 0 0 0 1268 1 0 0 25 0 1 0 278282665 11235328 2061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7823429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2743 2061 306 324 0 1812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10972

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1423120/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10972 CPUtime=25.49
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2133 0 0 0 2547 2 0 0 25 0 1 0 278282665 11235328 2061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2743 2061 306 324 0 1812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10972

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1423184/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=10972 CPUtime=51.08
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 2133 0 0 0 5104 4 0 0 25 0 1 0 278282665 11235328 2061 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7835278 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 2743 2061 306 324 0 1812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10972

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1370320/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=63520 CPUtime=102.27
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 15719 0 0 0 10206 21 0 0 25 0 1 0 278282665 65044480 15254 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 15880 15254 311 324 0 14949 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63520

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1338128/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=95728 CPUtime=162.25
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 23774 0 0 0 16196 29 0 0 25 0 1 0 278282665 98025472 23309 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 23932 23309 311 324 0 23001 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 95728

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1322832/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=110872 CPUtime=222.24
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 27543 0 0 0 22190 34 0 0 25 0 1 0 278282665 113532928 27078 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 27718 27078 311 324 0 26787 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 110872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1303440/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=130416 CPUtime=282.23
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 32441 0 0 0 28183 40 0 0 25 0 1 0 278282665 133545984 31976 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 32604 31976 311 324 0 31673 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 130416

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8785
/proc/meminfo: memFree=1289424/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=144412 CPUtime=342.21
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 35925 0 0 0 34178 43 0 0 25 0 1 0 278282665 147877888 35460 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 36103 35460 311 324 0 35172 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 144412

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1277456/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=156372 CPUtime=402.19
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 38923 0 0 0 40172 47 0 0 25 0 1 0 278282665 160124928 38458 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 39093 38458 311 324 0 38162 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 156372

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1261840/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=171916 CPUtime=462.18
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 42812 0 0 0 46168 50 0 0 25 0 1 0 278282665 176041984 42347 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 42979 42347 311 324 0 42048 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 171916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1247696/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=186188 CPUtime=522.17
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 46373 0 0 0 52163 54 0 0 25 0 1 0 278282665 190656512 45908 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 46547 45908 311 324 0 45616 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 186188

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1233744/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=199948 CPUtime=582.15
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 49805 0 0 0 58157 58 0 0 25 0 1 0 278282665 204746752 49340 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 49987 49340 311 324 0 49056 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 199948

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1220304/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=213544 CPUtime=642.14
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 53212 0 0 0 64153 61 0 0 25 0 1 0 278282665 218669056 52747 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 53386 52747 311 324 0 52455 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 213544


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1180112/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=253476 CPUtime=822.09
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 63207 0 0 0 82139 70 0 0 25 0 1 0 278282665 259559424 62742 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 63369 62742 311 324 0 62438 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 253476

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1169872/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=263632 CPUtime=882.08
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 65734 0 0 0 88136 72 0 0 25 0 1 0 278282665 269959168 65269 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 65908 65269 311 324 0 64977 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 263632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1158672/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=274968 CPUtime=942.07
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 68558 0 0 0 94131 76 0 0 25 0 1 0 278282665 281567232 68093 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 68742 68093 311 324 0 67811 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 274968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1147344/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=286104 CPUtime=1002.04
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 71357 0 0 0 100126 78 0 0 25 0 1 0 278282665 292970496 70892 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 71526 70892 311 324 0 70595 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 286104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1135376/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=298196 CPUtime=1062.03
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 74360 0 0 0 106122 81 0 0 25 0 1 0 278282665 305352704 73895 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 74549 73895 311 324 0 73618 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 298196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 8787
/proc/meminfo: memFree=1124752/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=308612 CPUtime=1122.02
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 76988 0 0 0 112118 84 0 0 25 0 1 0 278282665 316018688 76523 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 77153 76523 311 324 0 76222 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 308612

[startup+1182.3 s]
/proc/loadavg: 1.07 0.99 0.95 2/65 8787
/proc/meminfo: memFree=1110736/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=323000 CPUtime=1182
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 80587 0 0 0 118113 87 0 0 25 0 1 0 278282665 330752000 80122 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 80750 80122 311 324 0 79819 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 323000

[startup+1242.3 s]
/proc/loadavg: 1.09 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1102608/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=330824 CPUtime=1242
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 82520 0 0 0 124110 90 0 0 25 0 1 0 278282665 338763776 82055 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 82706 82055 311 324 0 81775 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 330824

[startup+1302.3 s]
/proc/loadavg: 1.03 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1096080/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=337244 CPUtime=1301.98
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 84138 0 0 0 130107 91 0 0 25 0 1 0 278282665 345337856 83673 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 84311 83673 311 324 0 83380 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 337244

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1088080/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=345224 CPUtime=1361.96
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 86140 0 0 0 136103 93 0 0 25 0 1 0 278282665 353509376 85675 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 86306 85675 311 324 0 85375 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 345224

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1077776/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=355488 CPUtime=1421.95
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 88702 0 0 0 142098 97 0 0 25 0 1 0 278282665 364019712 88237 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 88872 88237 311 324 0 87941 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 355488

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1069264/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=364100 CPUtime=1481.93
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 90852 0 0 0 148094 99 0 0 25 0 1 0 278282665 372838400 90387 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 91025 90387 311 324 0 90094 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 364100

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1059792/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=373468 CPUtime=1541.92
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 93187 0 0 0 154091 101 0 0 25 0 1 0 278282665 382431232 92722 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 93367 92722 311 324 0 92436 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 373468

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1051792/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=381556 CPUtime=1601.9
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 95202 0 0 0 160087 103 0 0 25 0 1 0 278282665 390713344 94737 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 95389 94737 311 324 0 94458 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 381556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1045584/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=387708 CPUtime=1661.9
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 96738 0 0 0 166085 105 0 0 25 0 1 0 278282665 397012992 96273 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 96927 96273 311 324 0 95996 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 387708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1040144/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=393108 CPUtime=1721.88
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 98093 0 0 0 172082 106 0 0 25 0 1 0 278282665 402542592 97628 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 98277 97628 311 324 0 97346 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 393108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1035024/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=398244 CPUtime=1781.86
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 99374 0 0 0 178079 107 0 0 25 0 1 0 278282665 407801856 98909 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 99561 98909 311 324 0 98630 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 398244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 8787
/proc/meminfo: memFree=1033488/2055920 swapFree=4183252/4192956
[pid=8784] ppid=8782 vsize=399664 CPUtime=1800.06
/proc/8784/stat : 8784 (bsolo3.0.16) R 8782 8784 7363 0 -1 4194304 99737 0 0 0 179898 108 0 0 25 0 1 0 278282665 409255936 99272 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8784/statm: 99916 99272 311 324 0 98985 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 399664

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

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

Child status: 15
Real time (s): 1800.57
CPU time (s): 1800.14
CPU user time (s): 1798.99
CPU system time (s): 1.14682
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 399664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.99
system time used= 1.14682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99738
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= 2417

runsolver used 1.38779 second user time and 3.53346 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat May  5 13:24:27 UTC 2007

IDJOB= 457617
IDBENCH= 48353
IDSOLVER= 163
FILE ID= node57/457617-1178371467

PBS_JOBID= 5189175

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_200_25_4_40.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457617-1178371467/instance-457617-1178371467.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-457617-1178371467 -o ROOT/results/node57/solver-457617-1178371467 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457617-1178371467/instance-457617-1178371467.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  83d1e3d1d0816aba7f8b7eb415a5cecb

RANDOM SEED= 474277098

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:       1430832 kB
Buffers:         38140 kB
Cached:         466676 kB
SwapCached:       3756 kB
Active:         197944 kB
Inactive:       319096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430832 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            6744 kB
Writeback:           0 kB
Mapped:          18196 kB
Slab:            94124 kB
Committed_AS:  4917608 kB
PageTables:       1416 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 13:54:30 UTC 2007