Trace number 365993

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? 1800.02 1800.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
MD5SUM2f4fbbd7ac7eea50904b3e0a14134afd
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 benchmark0.003998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
Number of bits of the biggest sum of numbers5
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/365993-1177056010/instance-365993-1177056010.opb
0.00/0.00	c File size is 7011 bytes.
0.00/0.00	c Highest Coefficient sum: 22
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 420 Constr: 41 21/20/0 Lit: 840 Watch. Lit: 462
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    420       41      840   20      462    2806      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1799.91/1800.58	c      101    420      142     7343   51      664    3087    101   7214 0.01
1799.91/1800.58	c      254    420      295    19278   65      970    3396    254  10160 0.03
1799.91/1800.58	c      479    420      520    43998   84     1420    3736    479   7983 0.06
1799.91/1800.58	c      817    420      858   108229  126     2096    4110    817   5920 0.14
1799.91/1800.58	c     1327    420     1368   243668  178     3116    4522   1327   4438 0.30
1799.91/1800.58	c     2091    420     2132   428034  200     4644    4975   2091   3251 0.64
1799.91/1800.58	c     3241    420     3282   742271  226     6944    5473   3241   2233 1.45
1799.91/1800.58	c     4962    420     5003  1244678  248    10386    6021   4962   1284 3.86
1799.91/1800.58	c     7546    420     4334  1172085  270     9048    6624   4293    913 8.27
1799.91/1800.58	c    11426    420     4665  1244565  266     9710    7287   4624    747 15.28
1799.91/1800.58	c    17248    420     6596  1728645  262    13572    8016   6555    652 26.44
1799.91/1800.58	c    25985    420     6778  1843549  271    13936    8818   6737    609 42.60
1799.91/1800.58	c    39095    420     5902  1672823  283    12184    9700   5861    496 78.73
1799.91/1800.58	c    58766    420     5165  1381537  267    10710   10671   5124    418 140.30
1799.91/1800.58	c    88280    420     6654  1662873  249    13688   11739   6613    362 243.43
1799.91/1800.58	c   132551    420     8082  2200301  272    16544   12913   8041    328 403.40
1799.91/1800.58	c   198962    420     7526  2042748  271    15432   14205   7485    299 663.22
1799.91/1800.58	c   298584    420    11513  3101341  269    23406   15626  11472    265 1122.62
1799.91/1800.58	c   448019    420    15349  3322890  216    31078   17189  15308    261 1716.42
1799.91/1800.58	c Resources Exceeded
1799.91/1800.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.58	c   19   463079  71299   622858    12785  3436359  12744    257 1800.00
1799.91/1800.58	s UNKNOWN
1799.91/1800.58	c Total time: 1800 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/node62/watcher-365993-1177056010 -o ROOT/results/node62/solver-365993-1177056010 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365993-1177056010/instance-365993-1177056010.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: 0.92 0.98 1.02 3/64 32254
/proc/meminfo: memFree=1794152/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=11744 CPUtime=0
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 24177036 12025856 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 2936 336 282 324 0 2003 0

[startup+0.0403379 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 32254
/proc/meminfo: memFree=1794152/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=4320 CPUtime=0.03
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 499 0 0 0 3 0 0 0 18 0 1 0 24177036 4423680 465 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 1080 465 311 324 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4320

[startup+0.101346 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 32254
/proc/meminfo: memFree=1794152/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=4960 CPUtime=0.09
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 662 0 0 0 9 0 0 0 18 0 1 0 24177036 5079040 628 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 1240 628 311 324 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4960

[startup+0.301369 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 32254
/proc/meminfo: memFree=1794152/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=7272 CPUtime=0.29
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 1223 0 0 0 28 1 0 0 19 0 1 0 24177036 7446528 1189 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 1818 1189 311 324 0 887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7272

[startup+0.701415 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 32254
/proc/meminfo: memFree=1794152/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=9972 CPUtime=0.69
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 1920 0 0 0 67 2 0 0 22 0 1 0 24177036 10211328 1886 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 2493 1886 311 324 0 1562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9972

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 32255
/proc/meminfo: memFree=1786144/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=13976 CPUtime=1.49
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 2913 0 0 0 146 3 0 0 25 0 1 0 24177036 14311424 2879 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 3494 2879 311 324 0 2563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13976

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 32255
/proc/meminfo: memFree=1781984/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=18728 CPUtime=3.09
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 4093 0 0 0 305 4 0 0 25 0 1 0 24177036 19177472 4059 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 4682 4059 311 324 0 3751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18728

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 32255
/proc/meminfo: memFree=1774304/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=24892 CPUtime=6.29
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 5629 0 0 0 624 5 0 0 25 0 1 0 24177036 25489408 5595 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 6223 5595 311 324 0 5292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24892

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 32255
/proc/meminfo: memFree=1770864/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=28088 CPUtime=12.69
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 6435 0 0 0 1262 7 0 0 25 0 1 0 24177036 28762112 6401 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 7022 6401 311 324 0 6091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28088

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.02 2/65 32255
/proc/meminfo: memFree=1766128/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=31428 CPUtime=25.49
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 7260 0 0 0 2540 9 0 0 25 0 1 0 24177036 32182272 7226 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 7857 7226 311 324 0 6926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31428

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.02 2/71 32281
/proc/meminfo: memFree=1759728/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=37464 CPUtime=51.06
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 8775 0 0 0 5094 12 0 0 25 0 1 0 24177036 38363136 8741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8541819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 9366 8741 311 324 0 8435 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37464

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.01 2/71 32433
/proc/meminfo: memFree=1754336/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=41844 CPUtime=102.18
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 9881 0 0 0 10201 17 0 0 25 0 1 0 24177036 42848256 9847 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 10461 9847 311 324 0 9530 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 41844

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1754736/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=42616 CPUtime=162.15
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 10073 0 0 0 16195 20 0 0 25 0 1 0 24177036 43638784 10039 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 10654 10039 311 324 0 9723 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 42616

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1751152/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=46220 CPUtime=222.14
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 10973 0 0 0 22189 25 0 0 25 0 1 0 24177036 47329280 10939 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 11555 10939 311 324 0 10624 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 46220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1750960/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=46352 CPUtime=282.12
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 11008 0 0 0 28182 30 0 0 25 0 1 0 24177036 47464448 10974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8539961 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 11588 10974 311 324 0 10657 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 46352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1747376/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=50016 CPUtime=342.1
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 11911 0 0 0 34177 33 0 0 25 0 1 0 24177036 51216384 11877 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 12504 11877 311 324 0 11573 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 50016

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1747376/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=49892 CPUtime=402.08
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 11911 0 0 0 40173 35 0 0 25 0 1 0 24177036 51089408 11866 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8548099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 12473 11866 311 324 0 11542 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 49892

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1741552/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=55812 CPUtime=462.07
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 13376 0 0 0 46168 39 0 0 25 0 1 0 24177036 57151488 13331 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 13953 13331 311 324 0 13022 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 55812

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1741232/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=56072 CPUtime=522.05
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 13446 0 0 0 52163 42 0 0 25 0 1 0 24177036 57417728 13401 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14018 13401 311 324 0 13087 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 56072

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1741296/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=56064 CPUtime=582.04
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 13446 0 0 0 58159 45 0 0 25 0 1 0 24177036 57409536 13401 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14016 13401 311 324 0 13085 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 56064

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1741232/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=56064 CPUtime=642.03
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 13446 0 0 0 64156 47 0 0 25 0 1 0 24177036 57409536 13401 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14016 13401 311 324 0 13085 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 56064


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

/proc/meminfo: memFree=1738096/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59092 CPUtime=1061.91
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14215 0 0 0 106126 65 0 0 25 0 1 0 24177036 60510208 14166 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14773 14166 311 324 0 13842 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 59092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1738160/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59092 CPUtime=1121.89
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14215 0 0 0 112120 69 0 0 25 0 1 0 24177036 60510208 14166 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8539644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14773 14166 311 324 0 13842 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 59092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737968/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59224 CPUtime=1181.88
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14246 0 0 0 118114 74 0 0 25 0 1 0 24177036 60645376 14197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14806 14197 311 324 0 13875 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 59224

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737968/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59224 CPUtime=1241.86
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14246 0 0 0 124109 77 0 0 25 0 1 0 24177036 60645376 14197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8539812 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14806 14197 311 324 0 13875 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 59224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737648/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59496 CPUtime=1301.85
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 130104 81 0 0 25 0 1 0 24177036 60923904 14267 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14874 14267 311 324 0 13943 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 59496

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737648/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59452 CPUtime=1361.83
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 136099 84 0 0 25 0 1 0 24177036 60878848 14256 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14863 14256 311 324 0 13932 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 59452

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737776/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59452 CPUtime=1421.82
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 142095 87 0 0 25 0 1 0 24177036 60878848 14256 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14863 14256 311 324 0 13932 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 59452

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737776/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59264 CPUtime=1481.8
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 148090 90 0 0 25 0 1 0 24177036 60686336 14209 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14816 14209 311 324 0 13885 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 59264

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737840/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59260 CPUtime=1541.78
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 154086 92 0 0 25 0 1 0 24177036 60682240 14208 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14815 14208 311 324 0 13884 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 59260

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737840/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59260 CPUtime=1601.76
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 160082 94 0 0 25 0 1 0 24177036 60682240 14208 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14815 14208 311 324 0 13884 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 59260

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737904/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59252 CPUtime=1661.75
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 166078 97 0 0 25 0 1 0 24177036 60674048 14206 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14813 14206 311 324 0 13882 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 59252

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1737904/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=59244 CPUtime=1721.73
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14329 0 0 0 172075 98 0 0 25 0 1 0 24177036 60665856 14204 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 14811 14204 311 324 0 13880 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 59244

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1736240/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=61096 CPUtime=1781.72
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14786 0 0 0 178070 102 0 0 25 0 1 0 24177036 62562304 14661 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 15274 14661 311 324 0 14343 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 61096

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1735664/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=61492 CPUtime=1791.32
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14881 0 0 0 179030 102 0 0 25 0 1 0 24177036 62967808 14756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 15373 14756 311 324 0 14442 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 61492

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1735664/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=61492 CPUtime=1794.52
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14881 0 0 0 179350 102 0 0 25 0 1 0 24177036 62967808 14756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 15373 14756 311 324 0 14442 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 61492

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1735664/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=61492 CPUtime=1797.71
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14881 0 0 0 179669 102 0 0 25 0 1 0 24177036 62967808 14756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 15373 14756 311 324 0 14442 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 61492

[startup+1799.9 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1735664/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=61492 CPUtime=1799.31
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14881 0 0 0 179829 102 0 0 25 0 1 0 24177036 62967808 14756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 15373 14756 311 324 0 14442 0
Current children cumulated CPU time (s) 1799.31
Current children cumulated vsize (KiB) 61492

[startup+1800.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1735664/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=61492 CPUtime=1799.71
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14881 0 0 0 179869 102 0 0 25 0 1 0 24177036 62967808 14756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 15373 14756 311 324 0 14442 0
Current children cumulated CPU time (s) 1799.71
Current children cumulated vsize (KiB) 61492

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32453
/proc/meminfo: memFree=1735664/2055920 swapFree=4184556/4192956
[pid=32254] ppid=32252 vsize=61492 CPUtime=1799.91
/proc/32254/stat : 32254 (bsolo3.0.16) R 32252 32254 32070 0 -1 4194304 14881 0 0 0 179889 102 0 0 25 0 1 0 24177036 62967808 14756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32254/statm: 15373 14756 311 324 0 14442 0
Current children cumulated CPU time (s) 1799.91
Current children cumulated vsize (KiB) 61492

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.02
CPU user time (s): 1798.98
CPU system time (s): 1.03784
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 61492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.03784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14882
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= 3744

runsolver used 1.25581 second user time and 3.71643 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 20 08:00:10 UTC 2007

IDJOB= 365993
IDBENCH= 2598
IDSOLVER= 163
FILE ID= node62/365993-1177056010

PBS_JOBID= 4640194

Free space on /tmp= 66494 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365993-1177056010/instance-365993-1177056010.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-365993-1177056010 -o ROOT/results/node62/solver-365993-1177056010 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365993-1177056010/instance-365993-1177056010.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  2f4fbbd7ac7eea50904b3e0a14134afd

RANDOM SEED= 494274075

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1794688 kB
Buffers:         26928 kB
Cached:         164044 kB
SwapCached:       2148 kB
Active:          68608 kB
Inactive:       131976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794688 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            4388 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            46692 kB
Committed_AS:  1047468 kB
PageTables:       1460 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= 66494 MiB

End job on node62 on Fri Apr 20 08:30:11 UTC 2007