Trace number 458052

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) 1800.12 1800.74

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_2_15.opb
MD5SUM159c656bb3d53b355a331c1212862210
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 benchmark0.399938
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 15
Number of bits of the biggest number in a constraint 4
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)

0.00/0.00	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/458052-1178376813/instance-458052-1178376813.opb
0.00/0.00	c File size is 193111 bytes.
0.01/0.08	c Highest Coefficient sum: 1000
0.01/0.08	c Parsing was ok!!
0.01/0.08	c Total parsing time: 0.078 s
0.09/0.10	c Var: 13656 Constr: 26815 13156/1003/12656 Lit: 92092 Watch. Lit: 77954
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
6.98/7.04	c Pre-processing Time: 7.032 s
6.98/7.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.98/7.04	c        0  13656    26815    92092    3    77954  134325      0      0 7.03
6.98/7.04	c Switching off LPR mode.
1799.99/1800.62	c      473  13656    27288   445884   16    78900  147758    473     45 10.48
1799.99/1800.62	c      946  13656    27761   800049   28    79846  162534    946     61 15.43
1799.99/1800.62	c     1177  13656    27992  1025792   36    80308  178788   1177     73 15.95
1799.99/1800.62	c     1540  13656    28355  1377999   48    81034  196667   1540     90 16.95
1799.99/1800.62	c     2071  13656    28886  1889835   65    82096  216334   2071    110 18.69
1799.99/1800.62	c     2841  13656    29656  2643802   89    83636  237968   2841    140 20.23
1799.99/1800.62	c     3992  13656    30807  3769668  122    85938  261765   3992    155 25.73
1799.99/1800.62	c     5722  13656    32537  5458817  167    89398  287942   5722    135 42.31
1799.99/1800.62	c     8330  13656    35145  7999316  227    94614  316737   8330    122 68.06
1799.99/1800.62	c    12225  13656    39040 11787528  301   102404  348411  12225     78 155.75
1799.99/1800.62	c    18063  13656    44878 17453126  388   114080  383253  18063     65 277.44
1799.99/1800.62	c    26823  13656    53638 25934408  483   131600  421579  26823     50 536.04
1799.99/1800.62	c    39936  13656    66751 38626715  578   157826  463737  39936     39 1019.45
1799.99/1800.62	c Resources Exceeded
1799.99/1800.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.99/1800.62	c   13    56239     21    81532    83054 54295346  56239     31 1800.01
1799.99/1800.62	s UNKNOWN
1799.99/1800.62	c Total time: 1800.01 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/node17/watcher-458052-1178376813 -o ROOT/results/node17/solver-458052-1178376813 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/458052-1178376813/instance-458052-1178376813.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: 0.95 0.97 0.91 3/77 3876
/proc/meminfo: memFree=1752240/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=11928 CPUtime=0
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 285598849 12214272 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 2982 336 281 324 0 2003 0

[startup+0.019397 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 3876
/proc/meminfo: memFree=1752240/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=4944 CPUtime=0.01
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 587 0 0 0 1 0 0 0 18 0 1 0 285598849 5062656 556 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 1236 556 299 324 0 257 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4944

[startup+0.101405 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 3876
/proc/meminfo: memFree=1752240/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=10780 CPUtime=0.09
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 2111 0 0 0 8 1 0 0 18 0 1 0 285598849 11038720 2032 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 2695 2033 302 324 0 1764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10780

[startup+0.301426 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 3876
/proc/meminfo: memFree=1752240/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=11116 CPUtime=0.29
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 2176 0 0 0 28 1 0 0 19 0 1 0 285598849 11382784 2097 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 2779 2097 306 324 0 1848 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11116

[startup+0.701467 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 3876
/proc/meminfo: memFree=1752240/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=11116 CPUtime=0.69
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 2177 0 0 0 68 1 0 0 23 0 1 0 285598849 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11116

[startup+1.50155 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1745000/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=11116 CPUtime=1.49
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 2177 0 0 0 148 1 0 0 25 0 1 0 285598849 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11116

[startup+3.10172 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1744872/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=11116 CPUtime=3.09
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 2177 0 0 0 308 1 0 0 25 0 1 0 285598849 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11116

[startup+6.30105 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1744752/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=11116 CPUtime=6.29
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 2177 0 0 0 627 2 0 0 25 0 1 0 285598849 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3292916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11116

[startup+12.7027 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1739312/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=18216 CPUtime=12.68
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 4406 0 0 0 1263 5 0 0 25 0 1 0 285598849 18653184 3896 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 4554 3896 311 324 0 3623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18216

[startup+25.5011 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1698608/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=57968 CPUtime=25.49
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 14360 0 0 0 2536 13 0 0 25 0 1 0 285598849 59359232 13850 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 14492 13850 311 324 0 13561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57968

[startup+51.1017 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1665840/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=91224 CPUtime=51.07
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 22687 0 0 0 5089 18 0 0 25 0 1 0 285598849 93413376 22177 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3292953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 22806 22177 311 324 0 21875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91224

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1621104/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=134760 CPUtime=102.26
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 33549 0 0 0 10201 25 0 0 25 0 1 0 285598849 137994240 33039 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 33690 33039 311 324 0 32759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 134760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1590640/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=165508 CPUtime=162.23
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 41233 0 0 0 16193 30 0 0 25 0 1 0 285598849 169480192 40723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 41377 40723 311 324 0 40446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 165508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1560304/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=195480 CPUtime=222.22
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 48726 0 0 0 22186 36 0 0 25 0 1 0 285598849 200171520 48216 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 48870 48216 311 324 0 47939 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 195480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1520432/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=235368 CPUtime=282.2
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 58698 0 0 0 28178 42 0 0 25 0 1 0 285598849 241016832 58188 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 58842 58188 311 324 0 57911 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 235368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1490736/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=264788 CPUtime=342.18
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 66059 0 0 0 34172 46 0 0 25 0 1 0 285598849 271142912 65549 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 66197 65549 311 324 0 65266 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 264788

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3877
/proc/meminfo: memFree=1467184/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=288616 CPUtime=402.16
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 72034 0 0 0 40166 50 0 0 25 0 1 0 285598849 295542784 71524 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 72154 71524 311 324 0 71223 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 288616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 3959
/proc/meminfo: memFree=1438904/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=315744 CPUtime=462.12
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 78789 0 0 0 46156 56 0 0 25 0 1 0 285598849 323321856 78279 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 78936 78279 311 324 0 78005 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 315744

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1417072/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=338456 CPUtime=522.04
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 84494 0 0 0 52144 60 0 0 25 0 1 0 285598849 346578944 83984 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 84614 83984 311 324 0 83683 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 338456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1392560/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=362776 CPUtime=582.02
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 90567 0 0 0 58139 63 0 0 25 0 1 0 285598849 371482624 90057 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 90694 90057 311 324 0 89763 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 362776

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1370736/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=384624 CPUtime=642.01
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 96018 0 0 0 64134 67 0 0 25 0 1 0 285598849 393854976 95508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 96156 95508 311 324 0 95225 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 384624


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1294128/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=461048 CPUtime=881.94
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 115130 0 0 0 88113 81 0 0 25 0 1 0 285598849 472113152 114620 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 115262 114620 311 324 0 114331 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 461048

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1278512/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=477152 CPUtime=941.92
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 119166 0 0 0 94107 85 0 0 25 0 1 0 285598849 488603648 118656 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 119288 118656 311 324 0 118357 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 477152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1260016/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=495116 CPUtime=1001.91
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 123635 0 0 0 100103 88 0 0 25 0 1 0 285598849 506998784 123125 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 123779 123125 311 324 0 122848 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 495116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1241392/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=513792 CPUtime=1061.88
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 128310 0 0 0 106097 91 0 0 25 0 1 0 285598849 526123008 127800 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 128448 127800 311 324 0 127517 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 513792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1224048/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=530988 CPUtime=1121.87
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 132615 0 0 0 112092 95 0 0 25 0 1 0 285598849 543731712 132105 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 132747 132105 311 324 0 131816 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 530988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1214512/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=540596 CPUtime=1181.85
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 135016 0 0 0 118088 97 0 0 25 0 1 0 285598849 553570304 134506 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 135149 134506 311 324 0 134218 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 540596

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1204528/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=550432 CPUtime=1241.83
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 137476 0 0 0 124084 99 0 0 25 0 1 0 285598849 563642368 136966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 137608 136966 311 324 0 136677 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 550432

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1193840/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=560988 CPUtime=1301.82
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 140106 0 0 0 130081 101 0 0 25 0 1 0 285598849 574451712 139596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 140247 139596 311 324 0 139316 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 560988

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1186032/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=568796 CPUtime=1361.8
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 142071 0 0 0 136077 103 0 0 25 0 1 0 285598849 582447104 141561 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 142199 141561 311 324 0 141268 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 568796

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1175408/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=579408 CPUtime=1421.79
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 144705 0 0 0 142073 106 0 0 25 0 1 0 285598849 593313792 144195 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 144852 144195 311 324 0 143921 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 579408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1151344/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=603512 CPUtime=1481.76
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 150758 0 0 0 148067 109 0 0 25 0 1 0 285598849 617996288 150248 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 150878 150248 311 324 0 149947 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 603512

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1142512/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=612260 CPUtime=1541.75
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 152945 0 0 0 154064 111 0 0 25 0 1 0 285598849 626954240 152435 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 153065 152435 311 324 0 152134 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 612260

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1116976/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=638204 CPUtime=1601.74
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 159416 0 0 0 160059 115 0 0 25 0 1 0 285598849 653520896 158906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 159551 158906 311 324 0 158620 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 638204

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1091504/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=663300 CPUtime=1661.72
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 165697 0 0 0 166053 119 0 0 25 0 1 0 285598849 679219200 165187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 165825 165187 311 324 0 164894 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 663300

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1066672/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=688196 CPUtime=1721.7
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 171914 0 0 0 172047 123 0 0 25 0 1 0 285598849 704712704 171404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 172049 171404 311 324 0 171118 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 688196

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1051568/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=703068 CPUtime=1781.68
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194304 175632 0 0 0 178042 126 0 0 25 0 1 0 285598849 719941632 175122 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 175767 175122 311 324 0 174836 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 703068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1568304/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=0 CPUtime=1800.08
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194308 176366 0 0 0 179873 135 0 0 25 0 1 0 285598849 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 4075
/proc/meminfo: memFree=1568304/2055920 swapFree=4140168/4192956
[pid=3876] ppid=3874 vsize=0 CPUtime=1800.08
/proc/3876/stat : 3876 (bsolo3.0.16) R 3874 3876 3269 0 -1 4194308 176366 0 0 0 179873 135 0 0 25 0 1 0 285598849 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.12
CPU user time (s): 1798.74
CPU system time (s): 1.38179
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 706036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.38179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176366
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= 3778

runsolver used 1.41778 second user time and 3.82942 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat May  5 14:53:33 UTC 2007

IDJOB= 458052
IDBENCH= 48382
IDSOLVER= 163
FILE ID= node17/458052-1178376813

PBS_JOBID= 5189003

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_500_10_2_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/458052-1178376813/instance-458052-1178376813.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-458052-1178376813 -o ROOT/results/node17/solver-458052-1178376813 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/458052-1178376813/instance-458052-1178376813.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  159c656bb3d53b355a331c1212862210

RANDOM SEED= 679007182

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1752712 kB
Buffers:         45060 kB
Cached:         165972 kB
SwapCached:      15340 kB
Active:         200832 kB
Inactive:        36040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752712 kB
SwapTotal:     4192956 kB
SwapFree:      4140168 kB
Dirty:            7012 kB
Writeback:           0 kB
Mapped:          32648 kB
Slab:            51896 kB
Committed_AS: 10066528 kB
PageTables:       1800 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 node17 on Sat May  5 15:23:36 UTC 2007