Trace number 361393

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) 1800.32 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
MD5SUM0beb8de972e873a7bfc16369cb81d469
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 benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3280
Total number of constraints162
Number of constraints which are clauses82
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 42
Number of bits of the biggest sum of numbers6
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/361393-1176982599/instance-361393-1176982599.opb
0.00/0.00	c File size is 58242 bytes.
0.00/0.01	c Highest Coefficient sum: 42
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 3280 Constr: 162 82/80/0 Lit: 6560 Watch. Lit: 3444
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.114 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   3280      162     6560   40     3444   43760      0      0 0.11
0.09/0.11	c Switching off LPR mode.
1799.97/1800.67	c      100   3280      262    20412   77     3644   48137    100    781 0.13
1799.97/1800.67	c      251   3280      413    46019  111     3946   52951    251   1568 0.16
1799.97/1800.67	c      476   3280      638   105614  165     4396   58247    476   2234 0.21
1799.97/1800.67	c      816   3280      978   190758  195     5076   64072    816   2657 0.31
1799.97/1800.67	c     1324   3280     1486   302950  203     6092   70480   1324   2961 0.45
1799.97/1800.67	c     2087   3280     2249   429652  191     7618   77529   2087   1796 1.16
1799.97/1800.67	c     3233   3280     3395  1073478  316     9910   85282   3233   1352 2.39
1799.97/1800.67	c     4954   3280     5116  3159326  617    13352   93811   4954    863 5.74
1799.97/1800.67	c     7541   3280     7703  6533271  848    18526  103193   7541    480 15.68
1799.97/1800.67	c    11420   3280    11582 11281643  974    26284  113513  11420    330 34.58
1799.97/1800.67	c    17244   3280    17406 18814740 1080    37932  124865  17244    236 72.88
1799.97/1800.67	c    25982   3280    26144 29641505 1133    55408  137352  25982    167 154.83
1799.97/1800.67	c    39093   3280    39255 47427548 1208    81630  151088  39093    174 224.39
1799.97/1800.67	c    58764   3280    58926 74478979 1263   120972  166197  58764    114 513.02
1799.97/1800.67	c    88276   3280    88438 115401860 1304   179996  182817  88276     66 1319.59
1799.97/1800.67	c Resources Exceeded
1799.97/1800.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.97/1800.67	c   15   100454  18415   602195   100616 132411005 100454     55 1800.05
1799.97/1800.67	s UNKNOWN
1799.97/1800.67	c Total time: 1800.05 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/node5/watcher-361393-1176982599 -o ROOT/results/node5/solver-361393-1176982599 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361393-1176982599/instance-361393-1176982599.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 0.94 2/77 31011
/proc/meminfo: memFree=1624832/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=19608 CPUtime=0
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 174297542 20078592 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 2949 334 282 324 0 2003 0

[startup+0.0534331 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 31011
/proc/meminfo: memFree=1624832/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=4636 CPUtime=0.04
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 560 0 0 0 4 0 0 0 18 0 1 0 174297542 4747264 513 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 1159 513 304 324 0 228 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4636

[startup+0.101438 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 31011
/proc/meminfo: memFree=1624832/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=4672 CPUtime=0.09
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 601 0 0 0 9 0 0 0 18 0 1 0 174297542 4784128 548 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 1168 548 306 324 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4672

[startup+0.30146 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 31011
/proc/meminfo: memFree=1624832/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=6992 CPUtime=0.29
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 1166 0 0 0 28 1 0 0 19 0 1 0 174297542 7159808 1113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 1748 1113 311 324 0 817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6992

[startup+0.701505 s]
/proc/loadavg: 0.92 0.98 0.94 2/77 31011
/proc/meminfo: memFree=1624832/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=8928 CPUtime=0.69
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 1646 0 0 0 65 4 0 0 23 0 1 0 174297542 9142272 1593 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 2232 1594 311 324 0 1301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8928

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 31012
/proc/meminfo: memFree=1618552/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=11252 CPUtime=1.49
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 2255 0 0 0 135 14 0 0 25 0 1 0 174297542 11522048 2202 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 2813 2202 311 324 0 1882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11252

[startup+3.10278 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 31012
/proc/meminfo: memFree=1613688/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=27180 CPUtime=3.09
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 6223 0 0 0 289 20 0 0 25 0 1 0 174297542 27832320 6170 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 6795 6174 311 324 0 5864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27180

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 31012
/proc/meminfo: memFree=1584760/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=47596 CPUtime=6.29
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 11333 0 0 0 606 23 0 0 25 0 1 0 174297542 48738304 11280 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 11899 11280 311 324 0 10968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47596

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 31012
/proc/meminfo: memFree=1554168/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=77124 CPUtime=12.68
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 18701 0 0 0 1242 26 0 0 25 0 1 0 174297542 78974976 18648 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 19281 18648 311 324 0 18350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77124

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 31012
/proc/meminfo: memFree=1510712/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=118028 CPUtime=25.48
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 28936 0 0 0 2515 33 0 0 25 0 1 0 174297542 120860672 28883 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 29507 28883 311 324 0 28576 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118028

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 31012
/proc/meminfo: memFree=1428600/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=200540 CPUtime=51.07
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 49555 0 0 0 5062 45 0 0 25 0 1 0 174297542 205352960 49502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 50135 49502 311 324 0 49204 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 200540

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 31012
/proc/meminfo: memFree=1338232/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=289792 CPUtime=102.26
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 71864 0 0 0 10169 57 0 0 25 0 1 0 174297542 296747008 71811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 72448 71811 311 324 0 71517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 289792

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 31012
/proc/meminfo: memFree=1211128/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=418852 CPUtime=162.23
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 104147 0 0 0 16144 79 0 0 25 0 1 0 174297542 428904448 104094 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 104713 104094 311 324 0 103782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 418852

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 0.95 2/78 31012
/proc/meminfo: memFree=1022840/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=604776 CPUtime=222.22
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 150635 0 0 0 22116 106 0 0 25 0 1 0 174297542 619290624 150582 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 151194 150582 311 324 0 150263 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 604776

[startup+282.301 s]
/proc/loadavg: 1.05 1.02 0.96 2/78 31012
/proc/meminfo: memFree=931000/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=697064 CPUtime=282.2
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 173703 0 0 0 28101 119 0 0 25 0 1 0 174297542 713793536 173650 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 174266 173650 311 324 0 173335 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 697064

[startup+342.301 s]
/proc/loadavg: 1.13 1.05 0.97 2/78 31012
/proc/meminfo: memFree=848056/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=778800 CPUtime=342.18
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 194141 0 0 0 34087 131 0 0 25 0 1 0 174297542 797491200 194088 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 194700 194088 311 324 0 193769 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 778800

[startup+402.302 s]
/proc/loadavg: 1.12 1.05 0.97 2/78 31012
/proc/meminfo: memFree=778808/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=848640 CPUtime=402.17
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 211593 0 0 0 40076 141 0 0 25 0 1 0 174297542 869007360 211540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 212160 211540 311 324 0 211229 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 848640

[startup+462.302 s]
/proc/loadavg: 1.11 1.06 0.98 2/78 31012
/proc/meminfo: memFree=711672/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=914932 CPUtime=462.15
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 228175 0 0 0 46065 150 0 0 25 0 1 0 174297542 936890368 228122 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 228733 228122 311 324 0 227802 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 914932

[startup+522.301 s]
/proc/loadavg: 1.10 1.06 0.99 2/78 31012
/proc/meminfo: memFree=664760/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=962136 CPUtime=522.14
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 239950 0 0 0 52057 157 0 0 25 0 1 0 174297542 985227264 239897 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 240534 239897 311 324 0 239603 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 962136

[startup+582.301 s]
/proc/loadavg: 1.09 1.06 0.99 2/78 31012
/proc/meminfo: memFree=621496/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1005052 CPUtime=582.11
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 250704 0 0 0 58048 163 0 0 25 0 1 0 174297542 1029173248 250651 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8326912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 251263 250651 311 324 0 250332 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1005052

[startup+642.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/78 31012
/proc/meminfo: memFree=576632/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1049516 CPUtime=642.1
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 261799 0 0 0 64040 170 0 0 25 0 1 0 174297542 1074704384 261746 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8326881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 262379 261746 311 324 0 261448 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1049516


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

[startup+942.302 s]
/proc/loadavg: 1.16 1.11 1.02 2/78 31012
/proc/meminfo: memFree=355576/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1270596 CPUtime=942.01
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 317064 0 0 0 93996 205 0 0 25 0 1 0 174297542 1301090304 317011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 317649 317011 311 324 0 316718 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1270596

[startup+1002.3 s]
/proc/loadavg: 1.17 1.12 1.03 2/78 31012
/proc/meminfo: memFree=320440/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1305244 CPUtime=1001.99
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 325747 0 0 0 99990 209 0 0 25 0 1 0 174297542 1336569856 325694 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 326311 325694 311 324 0 325380 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1305244

[startup+1062.3 s]
/proc/loadavg: 1.13 1.11 1.03 2/78 31012
/proc/meminfo: memFree=281528/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1344468 CPUtime=1061.97
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 335546 0 0 0 105982 215 0 0 25 0 1 0 174297542 1376735232 335493 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 336117 335493 311 324 0 335186 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1344468

[startup+1122.3 s]
/proc/loadavg: 1.05 1.09 1.02 2/78 31012
/proc/meminfo: memFree=250360/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1375256 CPUtime=1121.96
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 343249 0 0 0 111974 222 0 0 25 0 1 0 174297542 1408262144 343196 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 343814 343196 311 324 0 342883 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1375256

[startup+1182.3 s]
/proc/loadavg: 1.02 1.07 1.01 2/78 31012
/proc/meminfo: memFree=219000/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1406768 CPUtime=1181.94
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 351135 0 0 0 117967 227 0 0 25 0 1 0 174297542 1440530432 351082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 351692 351082 311 324 0 350761 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1406768

[startup+1242.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/78 31012
/proc/meminfo: memFree=189240/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1436364 CPUtime=1241.93
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 358525 0 0 0 123961 232 0 0 25 0 1 0 174297542 1470836736 358472 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 359091 358472 311 324 0 358160 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1436364

[startup+1302.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 31012
/proc/meminfo: memFree=155256/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1470020 CPUtime=1301.91
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 366934 0 0 0 129954 237 0 0 25 0 1 0 174297542 1505300480 366881 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 367505 366881 311 324 0 366574 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1470020

[startup+1362.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 31012
/proc/meminfo: memFree=125304/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1500180 CPUtime=1361.89
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 374483 0 0 0 135948 241 0 0 25 0 1 0 174297542 1536184320 374430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 375045 374430 311 324 0 374114 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1500180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31012
/proc/meminfo: memFree=97976/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1527248 CPUtime=1421.88
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 381226 0 0 0 141943 245 0 0 25 0 1 0 174297542 1563901952 381173 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 381812 381173 311 324 0 380881 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1527248

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/84 31128
/proc/meminfo: memFree=71560/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1552624 CPUtime=1481.81
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 387581 0 0 0 147931 250 0 0 25 0 1 0 174297542 1589886976 387528 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 388156 387528 311 324 0 387225 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1552624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31210
/proc/meminfo: memFree=47544/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1577392 CPUtime=1541.75
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 393785 0 0 0 153920 255 0 0 25 0 1 0 174297542 1615249408 393732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 394348 393732 311 324 0 393417 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 1577392

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31210
/proc/meminfo: memFree=20408/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1604720 CPUtime=1601.73
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 400603 0 0 0 159915 258 0 0 25 0 1 0 174297542 1643233280 400550 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 401180 400550 311 324 0 400249 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 1604720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31210
/proc/meminfo: memFree=15992/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1635288 CPUtime=1661.71
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 408236 0 0 0 165908 263 0 0 25 0 1 0 174297542 1674534912 408183 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 408822 408183 311 324 0 407891 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 1635288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31210
/proc/meminfo: memFree=16312/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1660000 CPUtime=1721.69
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 414425 0 0 0 171902 267 0 0 25 0 1 0 174297542 1699840000 414372 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 415000 414372 311 324 0 414069 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 1660000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31210
/proc/meminfo: memFree=15096/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=1687380 CPUtime=1781.68
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194304 421261 0 0 0 177896 272 0 0 25 0 1 0 174297542 1727877120 421208 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 421845 421208 311 324 0 420914 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1687380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31210
/proc/meminfo: memFree=220088/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=0 CPUtime=1800.08
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194308 423700 0 0 0 179731 277 0 0 25 0 1 0 174297542 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/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+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31210
/proc/meminfo: memFree=220088/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=0 CPUtime=1800.18
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194308 423700 0 0 0 179731 287 0 0 25 0 1 0 174297542 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31210
/proc/meminfo: memFree=220088/2055920 swapFree=4151632/4192956
[pid=31011] ppid=31009 vsize=0 CPUtime=1800.27
/proc/31011/stat : 31011 (bsolo3.0.16) R 31009 31011 29992 0 -1 4194308 423700 0 0 0 179731 296 0 0 25 0 1 0 174297542 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31011/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.32
CPU user time (s): 1797.31
CPU system time (s): 3.00254
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1696944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.31
system time used= 3.00254
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 423700
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= 37770

runsolver used 2.10468 second user time and 4.45032 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 19 11:36:39 UTC 2007

IDJOB= 361393
IDBENCH= 1439
IDSOLVER= 163
FILE ID= node5/361393-1176982599

PBS_JOBID= 4630377

Free space on /tmp= 66353 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361393-1176982599/instance-361393-1176982599.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-361393-1176982599 -o ROOT/results/node5/solver-361393-1176982599 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361393-1176982599/instance-361393-1176982599.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0beb8de972e873a7bfc16369cb81d469

RANDOM SEED= 836152918

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625368 kB
Buffers:         34696 kB
Cached:         330756 kB
SwapCached:       9432 kB
Active:         189168 kB
Inactive:       199628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625368 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            4460 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            27396 kB
Committed_AS:  8663632 kB
PageTables:       1724 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= 66353 MiB

End job on node5 on Thu Apr 19 12:06:42 UTC 2007