Trace number 366035

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? (MO) 798.39 798.707

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.097984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/366035-1177056745/instance-366035-1177056745.opb
0.00/0.00	c File size is 189526 bytes.
0.00/0.07	c Highest Coefficient sum: 106
0.00/0.07	c Parsing was ok!!
0.00/0.07	c Total parsing time: 0.072 s
0.00/0.08	c Var: 10500 Constr: 205 105/100/0 Lit: 21000 Watch. Lit: 10710
0.00/0.08	c Obj. Vars: 0 (0 % of total variables)
1.39/1.45	c Pre-processing Time: 1.455 s
1.39/1.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.45	c        0  10500      205    21000  102    10710  100035      0      0 1.46
1.39/1.45	c Switching off LPR mode.
798.07/798.40	c      100  10500      305    64797  212    10910  110039    100     67 1.49
798.07/798.40	c      250  10500      455   149622  328    11210  121043    250    154 1.61
798.07/798.40	c      478  10500      683   479112  701    11666  133148    478    256 1.86
798.07/798.40	c      816  10500     1021   891974  873    12342  146463    816    368 2.22
798.07/798.40	c     1324  10500     1529  1316068  860    13358  161110   1324    351 3.77
798.07/798.40	c     2087  10500     2292  1592231  694    14884  177222   2087    194 10.74
798.07/798.40	c     3234  10500     3439  1902993  553    17178  194945   3234    126 25.60
798.07/798.40	c     4955  10500     5160  2408496  466    20620  214440   4955     97 50.83
798.07/798.40	c     7539  10500     7744  3248289  419    25788  235885   7539     79 94.75
798.07/798.40	c    11418  10500    11623  4789434  412    33546  259474  11418     72 157.83
798.07/798.40	c    17240  10500    17445  8101436  464    45190  285422  17240     69 247.72
798.07/798.40	c    25977  10500    26182 15694303  599    62664  313965  25977     66 393.42
798.07/798.40	c    39087  10500    39292 85248644 2169    88884  345362  39087     63 613.48
798.07/798.40	c Caught signal: 15
798.07/798.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
798.07/798.40	c   13    45702  32991 70952279    45907 144317441  45702     57 798.09
798.07/798.40	s UNKNOWN
798.07/798.40	c Total time: 798.087 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-366035-1177056745 -o ROOT/results/node13/solver-366035-1177056745 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366035-1177056745/instance-366035-1177056745.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: 1.00 1.00 1.00 3/77 18509
/proc/meminfo: memFree=1568888/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=11924 CPUtime=0
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 153592340 12210176 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12304311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 2981 337 282 324 0 2003 0

[startup+0.088747 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18509
/proc/meminfo: memFree=1568888/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=6152 CPUtime=0.08
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 936 0 0 0 8 0 0 0 18 0 1 0 153592340 6299648 857 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 1538 857 304 324 0 607 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6152

[startup+0.10175 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18509
/proc/meminfo: memFree=1568888/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=6152 CPUtime=0.09
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 936 0 0 0 9 0 0 0 18 0 1 0 153592340 6299648 857 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 1538 857 304 324 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6152

[startup+0.301793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18509
/proc/meminfo: memFree=1568888/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=6152 CPUtime=0.29
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 936 0 0 0 29 0 0 0 19 0 1 0 153592340 6299648 857 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 1538 857 304 324 0 607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6152

[startup+0.701927 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18509
/proc/meminfo: memFree=1568888/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=6428 CPUtime=0.69
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 1107 0 0 0 69 0 0 0 23 0 1 0 153592340 6582272 944 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 1607 944 306 324 0 676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6428

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1566320/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=6684 CPUtime=1.49
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 1238 0 0 0 148 1 0 0 25 0 1 0 153592340 6844416 1025 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 1671 1025 310 324 0 740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6684

[startup+3.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1557232/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=22324 CPUtime=3.09
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 5161 0 0 0 293 16 0 0 25 0 1 0 153592340 22859776 4948 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12314195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 5581 4950 310 324 0 4650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22324

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1548856/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=23624 CPUtime=6.28
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 5486 0 0 0 564 64 0 0 25 0 1 0 153592340 24190976 5273 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 5906 5273 310 324 0 4975 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23624

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1545728/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=26708 CPUtime=12.68
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 6257 0 0 0 1116 152 0 0 25 0 1 0 153592340 27348992 6044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 6677 6044 310 324 0 5746 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26708

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1542336/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=30044 CPUtime=25.48
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 7073 0 0 0 2224 324 0 0 25 0 1 0 153592340 30765056 6860 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 7511 6860 310 324 0 6580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30044

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1535424/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=37136 CPUtime=51.06
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 8864 0 0 0 4506 600 0 0 25 0 1 0 153592340 38027264 8651 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12311984 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 9284 8651 310 324 0 8353 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37136

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1522240/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=50076 CPUtime=102.25
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 12102 0 0 0 9116 1109 0 0 25 0 1 0 153592340 51277824 11889 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 12519 11889 310 324 0 11588 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1503168/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=69260 CPUtime=162.22
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 16888 0 0 0 14534 1688 0 0 25 0 1 0 153592340 70922240 16675 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 17315 16675 310 324 0 16384 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 69260

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1473600/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=98556 CPUtime=222.2
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 24229 0 0 0 20061 2159 0 0 25 0 1 0 153592340 100921344 24016 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 24639 24016 310 324 0 23708 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 98556

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1446912/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=125608 CPUtime=282.18
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 30971 0 0 0 25544 2674 0 0 25 0 1 0 153592340 128622592 30758 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 31402 30758 310 324 0 30471 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 125608

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1408448/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=163824 CPUtime=342.15
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 40530 0 0 0 31129 3086 0 0 25 0 1 0 153592340 167755776 40317 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 40956 40317 310 324 0 40025 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 163824

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1360320/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=211968 CPUtime=402.13
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 52562 0 0 0 36827 3386 0 0 25 0 1 0 153592340 217055232 52349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 52992 52349 310 324 0 52061 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 211968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=1294784/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=277052 CPUtime=462.11
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 68850 0 0 0 42518 3693 0 0 25 0 1 0 153592340 283701248 68637 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 69263 68637 310 324 0 68332 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 277052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=991232/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=582636 CPUtime=522.08
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 145243 0 0 0 48385 3823 0 0 25 0 1 0 153592340 596619264 145030 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 145659 145030 310 324 0 144728 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 582636

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18510
/proc/meminfo: memFree=654528/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=918904 CPUtime=582.06
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 229323 0 0 0 54289 3917 0 0 25 0 1 0 153592340 940957696 229110 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12312308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 229726 229110 310 324 0 228795 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 918904

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18510
/proc/meminfo: memFree=323648/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=1246188 CPUtime=642.04
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 311143 0 0 0 60253 3951 0 0 25 0 1 0 153592340 1276096512 310930 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12312308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 311547 310930 310 324 0 310616 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1246188

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18510
/proc/meminfo: memFree=69632/2055920 swapFree=4159420/4192956
[pid=18509] ppid=18507 vsize=1501412 CPUtime=702.02
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 374950 0 0 0 66228 3974 0 0 25 0 1 0 153592340 1537445888 374737 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 375353 374737 310 324 0 374422 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1501412

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=16192/2055920 swapFree=4159428/4192956
[pid=18509] ppid=18507 vsize=1701000 CPUtime=761.99
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 424818 0 0 0 72206 3993 0 0 25 0 1 0 153592340 1741824000 424605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 425250 424605 310 324 0 424319 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1701000



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+798.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18510
/proc/meminfo: memFree=14976/2055920 swapFree=4159428/4192956
[pid=18509] ppid=18507 vsize=1843620 CPUtime=798.07
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194304 460501 0 0 0 75800 4007 0 0 25 0 1 0 153592340 1887866880 460288 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 460905 460288 310 324 0 459974 0
Current children cumulated CPU time (s) 798.07
Current children cumulated vsize (KiB) 1843620

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

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

[startup+798.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18511
/proc/meminfo: memFree=638392/2055920 swapFree=4159428/4192956
[pid=18509] ppid=18507 vsize=0 CPUtime=798.28
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194308 460502 0 0 0 75801 4027 0 0 25 0 1 0 153592340 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 798.28
Current children cumulated vsize (KiB) 0

[startup+798.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18511
/proc/meminfo: memFree=638392/2055920 swapFree=4159428/4192956
[pid=18509] ppid=18507 vsize=0 CPUtime=798.38
/proc/18509/stat : 18509 (bsolo3.0.16) R 18507 18509 18129 0 -1 4194308 460502 0 0 0 75801 4037 0 0 25 0 1 0 153592340 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18509/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 798.38
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 798.707
CPU time (s): 798.39
CPU user time (s): 758.011
CPU system time (s): 40.3789
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 1843620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 758.011
system time used= 40.3789
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460502
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= 16379

runsolver used 0.939857 second user time and 1.9657 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 20 08:12:25 UTC 2007

IDJOB= 366035
IDBENCH= 2601
IDSOLVER= 163
FILE ID= node13/366035-1177056745

PBS_JOBID= 4640206

Free space on /tmp= 66316 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366035-1177056745/instance-366035-1177056745.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-366035-1177056745 -o ROOT/results/node13/solver-366035-1177056745 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366035-1177056745/instance-366035-1177056745.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1f72b7f8bd829aeeb06978977df8efc2

RANDOM SEED= 262733022

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1569296 kB
Buffers:         39176 kB
Cached:         381768 kB
SwapCached:      12760 kB
Active:         124840 kB
Inactive:       319208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569296 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:            4584 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            27968 kB
Committed_AS:  6706932 kB
PageTables:       1872 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= 66316 MiB

End job on node13 on Fri Apr 20 08:25:46 UTC 2007