Trace number 361386

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
minisat+ 1.14? (TO) 1800.08 1800.63

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 Parsing PB file...
0.01/0.06	c Converting 162 PB-constraints to clauses...
0.01/0.06	c   -- Unit propagations: (none)
0.01/0.06	c   -- Detecting intervals from adjacent constraints: (none)
0.01/0.06	c   -- Clauses(.)/Splits(s): ..................................................................................
0.01/0.06	c ---[  79]---> BDD-cost:   79
0.01/0.07	c ---[  78]---> BDD-cost:   79
0.01/0.07	c ---[  77]---> BDD-cost:   79
0.01/0.07	c ---[  76]---> BDD-cost:   79
0.01/0.07	c ---[  75]---> BDD-cost:   79
0.01/0.07	c ---[  74]---> BDD-cost:   79
0.01/0.07	c ---[  73]---> BDD-cost:   79
0.01/0.07	c ---[  72]---> BDD-cost:   79
0.01/0.07	c ---[  71]---> BDD-cost:   79
0.01/0.07	c ---[  70]---> BDD-cost:   79
0.01/0.08	c ---[  69]---> BDD-cost:   79
0.01/0.08	c ---[  68]---> BDD-cost:   79
0.01/0.08	c ---[  67]---> BDD-cost:   79
0.01/0.08	c ---[  66]---> BDD-cost:   79
0.01/0.08	c ---[  65]---> BDD-cost:   79
0.01/0.08	c ---[  64]---> BDD-cost:   79
0.01/0.08	c ---[  63]---> BDD-cost:   79
0.01/0.08	c ---[  62]---> BDD-cost:   79
0.01/0.08	c ---[  61]---> BDD-cost:   79
0.01/0.09	c ---[  60]---> BDD-cost:   79
0.01/0.09	c ---[  59]---> BDD-cost:   79
0.01/0.09	c ---[  58]---> BDD-cost:   79
0.01/0.09	c ---[  57]---> BDD-cost:   79
0.01/0.09	c ---[  56]---> BDD-cost:   79
0.01/0.09	c ---[  55]---> BDD-cost:   79
0.01/0.09	c ---[  54]---> BDD-cost:   79
0.01/0.09	c ---[  53]---> BDD-cost:   79
0.01/0.09	c ---[  52]---> BDD-cost:   79
0.01/0.10	c ---[  51]---> BDD-cost:   79
0.01/0.10	c ---[  50]---> BDD-cost:   79
0.09/0.10	c ---[  49]---> BDD-cost:   79
0.09/0.10	c ---[  48]---> BDD-cost:   79
0.09/0.10	c ---[  47]---> BDD-cost:   79
0.09/0.10	c ---[  46]---> BDD-cost:   79
0.09/0.10	c ---[  45]---> BDD-cost:   79
0.09/0.10	c ---[  44]---> BDD-cost:   79
0.09/0.10	c ---[  43]---> BDD-cost:   79
0.09/0.10	c ---[  42]---> BDD-cost:   79
0.09/0.11	c ---[  41]---> BDD-cost:   79
0.09/0.11	c ---[  40]---> BDD-cost:   79
0.09/0.11	c ---[  39]---> BDD-cost:   79
0.09/0.11	c ---[  38]---> BDD-cost:   79
0.09/0.11	c ---[  37]---> BDD-cost:   79
0.09/0.11	c ---[  36]---> BDD-cost:   79
0.09/0.11	c ---[  35]---> BDD-cost:   79
0.09/0.11	c ---[  34]---> BDD-cost:   79
0.09/0.11	c ---[  33]---> BDD-cost:   79
0.09/0.12	c ---[  32]---> BDD-cost:   79
0.09/0.12	c ---[  31]---> BDD-cost:   79
0.09/0.12	c ---[  30]---> BDD-cost:   79
0.09/0.12	c ---[  29]---> BDD-cost:   79
0.09/0.12	c ---[  28]---> BDD-cost:   79
0.09/0.12	c ---[  27]---> BDD-cost:   79
0.09/0.12	c ---[  26]---> BDD-cost:   79
0.09/0.12	c ---[  25]---> BDD-cost:   79
0.09/0.12	c ---[  24]---> BDD-cost:   79
0.09/0.13	c ---[  23]---> BDD-cost:   79
0.09/0.13	c ---[  22]---> BDD-cost:   79
0.09/0.13	c ---[  21]---> BDD-cost:   79
0.09/0.13	c ---[  20]---> BDD-cost:   79
0.09/0.13	c ---[  19]---> BDD-cost:   79
0.09/0.13	c ---[  18]---> BDD-cost:   79
0.09/0.13	c ---[  17]---> BDD-cost:   79
0.09/0.13	c ---[  16]---> BDD-cost:   79
0.09/0.13	c ---[  15]---> BDD-cost:   79
0.09/0.14	c ---[  14]---> BDD-cost:   79
0.09/0.14	c ---[  13]---> BDD-cost:   79
0.09/0.14	c ---[  12]---> BDD-cost:   79
0.09/0.14	c ---[  11]---> BDD-cost:   79
0.09/0.14	c ---[  10]---> BDD-cost:   79
0.09/0.14	c ---[   9]---> BDD-cost:   79
0.09/0.14	c ---[   8]---> BDD-cost:   79
0.09/0.14	c ---[   7]---> BDD-cost:   79
0.09/0.14	c ---[   6]---> BDD-cost:   79
0.09/0.15	c ---[   5]---> BDD-cost:   79
0.09/0.15	c ---[   4]---> BDD-cost:   79
0.09/0.15	c ---[   3]---> BDD-cost:   79
0.09/0.15	c ---[   2]---> BDD-cost:   79
0.09/0.15	c ---[   1]---> BDD-cost:   79
0.09/0.15	c ---[   0]---> BDD-cost:   79
0.09/0.16	c ==================================[MINISAT+]==================================
0.09/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |   15762    44080 |    5254       0        0     nan |  0.000 % |
0.09/0.18	c |       101 |   15762    44080 |    5779     101    14280   141.4 |  0.833 % |
0.19/0.20	c |       256 |   15762    44080 |    6357     256    40852   159.6 |  0.833 % |
0.19/0.24	c |       482 |   15762    44080 |    6993     482    80226   166.4 |  0.833 % |
0.29/0.31	c |       819 |   15762    44080 |    7692     819   132593   161.9 |  0.833 % |
0.39/0.46	c |      1325 |   15762    44080 |    8461    1325   250938   189.4 |  0.833 % |
0.59/0.70	c |      2086 |   15762    44080 |    9307    2086   455746   218.5 |  0.833 % |
1.09/1.11	c |      3227 |   15762    44080 |   10238    3227   774769   240.1 |  0.833 % |
1.59/1.67	c |      4940 |   15762    44080 |   11262    4940  1219231   246.8 |  0.833 % |
2.49/2.51	c |      7503 |   15762    44080 |   12388    7503  1857014   247.5 |  0.833 % |
4.40/4.43	c |     11351 |   15762    44080 |   13627   11351  3536314   311.5 |  0.833 % |
7.69/7.70	c |     17117 |   15762    44080 |   14990    8595  3448950   401.3 |  0.833 % |
13.99/14.09	c |     25767 |   15762    44080 |   16489   17245  7911433   458.8 |  0.833 % |
23.09/23.19	c |     38741 |   15762    44080 |   18138   11355  3551431   312.8 |  0.833 % |
35.98/36.07	c |     58203 |   15762    44080 |   19952   18809  7096779   377.3 |  0.833 % |
56.68/56.77	c |     87395 |   15762    44080 |   21947   20922  8373757   400.2 |  0.833 % |
103.07/103.14	c |    131188 |   15762    44080 |   24141   19495  9878054   506.7 |  0.833 % |
193.14/193.25	c |    196873 |   15762    44080 |   26556   21140  8523475   403.2 |  0.833 % |
316.81/316.94	c |    295399 |   15762    44080 |   29211   16322  7398835   453.3 |  0.833 % |
534.15/534.30	c |    443189 |   15762    44080 |   32132   15258  7421217   486.4 |  0.833 % |
790.39/790.65	c |    664877 |   15762    44080 |   35346   32348 15399290   476.1 |  0.833 % |
1302.86/1303.22	c |    997402 |   15762    44080 |   38880   16274  7237496   444.7 |  0.833 % |
1800.05/1800.60	c 
1800.05/1800.60	c *** TERMINATED ***
1800.05/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361386-1176982571/instance-361386-1176982571.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-361386-1176982571 -o ROOT/results/node55/solver-361386-1176982571 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361386-1176982571/minisat+ /tmp/evaluation/361386-1176982571/instance-361386-1176982571.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 3/64 7763
/proc/meminfo: memFree=1759988/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=1048 CPUtime=0
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 146167157 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 262 110 74 215 0 44 0

[startup+0.019813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7763
/proc/meminfo: memFree=1759988/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=1508 CPUtime=0.01
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 210 0 0 0 1 0 0 0 18 0 1 0 146167157 1544192 195 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 377 195 74 215 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1508

[startup+0.10182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7763
/proc/meminfo: memFree=1759988/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=1992 CPUtime=0.09
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 366 0 0 0 9 0 0 0 18 0 1 0 146167157 2039808 351 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 498 351 88 215 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7763
/proc/meminfo: memFree=1759988/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=3760 CPUtime=0.29
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 799 0 0 0 29 0 0 0 19 0 1 0 146167157 3850240 784 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 940 784 106 215 0 722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3760

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7763
/proc/meminfo: memFree=1759988/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=5212 CPUtime=0.69
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 1148 0 0 0 69 0 0 0 22 0 1 0 146167157 5337088 1133 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 1303 1133 106 215 0 1085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5212

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1754796/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=7976 CPUtime=1.49
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 1825 0 0 0 149 0 0 0 25 0 1 0 146167157 8167424 1810 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 1994 1810 106 215 0 1776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7976

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1750956/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=13116 CPUtime=3.09
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 3108 0 0 0 308 1 0 0 25 0 1 0 146167157 13430784 3093 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 3279 3093 106 215 0 3061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13116

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1739692/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=23540 CPUtime=6.28
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 5712 0 0 0 626 2 0 0 25 0 1 0 146167157 24104960 5697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 5885 5697 106 215 0 5667 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23540

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1729204/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=33060 CPUtime=12.68
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 8124 0 0 0 1265 3 0 0 25 0 1 0 146167157 33853440 8109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 8265 8109 106 215 0 8047 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33060

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1722492/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=38204 CPUtime=25.48
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 9390 0 0 0 2544 4 0 0 25 0 1 0 146167157 39120896 9375 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 9551 9375 106 215 0 9333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38204

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1715836/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=45676 CPUtime=51.08
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 11253 0 0 0 5102 6 0 0 25 0 1 0 146167157 46772224 11238 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574570 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 11419 11238 106 215 0 11201 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45676

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1703292/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=57336 CPUtime=102.27
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 14185 0 0 0 10218 9 0 0 25 0 1 0 146167157 58712064 14170 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 14334 14170 106 215 0 14116 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57336

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7764
/proc/meminfo: memFree=1692924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=67796 CPUtime=162.25
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 16766 0 0 0 16215 10 0 0 25 0 1 0 146167157 69423104 16751 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 16949 16751 106 215 0 16731 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1689916/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=70612 CPUtime=222.23
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 17478 0 0 0 22212 11 0 0 25 0 1 0 146167157 72306688 17463 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 17653 17463 106 215 0 17435 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 70612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1682044/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=78488 CPUtime=282.21
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 19433 0 0 0 28209 12 0 0 25 0 1 0 146167157 80371712 19418 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573863 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 19622 19418 106 215 0 19404 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 78488

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7766
/proc/meminfo: memFree=1678332/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=82188 CPUtime=342.2
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 20361 0 0 0 34207 13 0 0 25 0 1 0 146167157 84160512 20346 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 20547 20346 106 215 0 20329 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82188

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7766
/proc/meminfo: memFree=1637820/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123532 CPUtime=402.19
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30698 0 0 0 40199 20 0 0 25 0 1 0 146167157 126496768 30683 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30883 30683 106 215 0 30665 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 123532

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123336 CPUtime=462.17
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30737 0 0 0 46197 20 0 0 25 0 1 0 146167157 126296064 30654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30834 30654 106 215 0 30616 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 123336

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123336 CPUtime=522.16
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30737 0 0 0 52196 20 0 0 25 0 1 0 146167157 126296064 30654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30834 30654 106 215 0 30616 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 123336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123336 CPUtime=582.14
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30737 0 0 0 58194 20 0 0 25 0 1 0 146167157 126296064 30654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30834 30654 106 215 0 30616 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123336

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123336 CPUtime=642.13
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30737 0 0 0 64193 20 0 0 25 0 1 0 146167157 126296064 30654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30834 30654 106 215 0 30616 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 123336


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=822.09
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 82188 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 123416

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=882.07
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 88186 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 123416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=942.06
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 94185 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 123416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1002.04
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 100183 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 123416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1062.02
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 106181 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 123416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1122.01
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 112180 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578305 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 123416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7766
/proc/meminfo: memFree=1636924/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1181.99
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 118178 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 123416

[startup+1242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7766
/proc/meminfo: memFree=1636796/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1241.98
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 124177 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 123416

[startup+1302.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 7766
/proc/meminfo: memFree=1636796/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1301.97
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30742 0 0 0 130176 21 0 0 25 0 1 0 146167157 126377984 30659 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30659 106 215 0 30636 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 123416

[startup+1362.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 7766
/proc/meminfo: memFree=1636796/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1361.95
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30744 0 0 0 136174 21 0 0 25 0 1 0 146167157 126377984 30661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30661 106 215 0 30636 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 123416

[startup+1422.31 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 7766
/proc/meminfo: memFree=1636796/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1421.95
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30744 0 0 0 142173 22 0 0 25 0 1 0 146167157 126377984 30661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579525 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30661 106 215 0 30636 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 123416

[startup+1482.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 7766
/proc/meminfo: memFree=1636796/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=123416 CPUtime=1481.93
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 30744 0 0 0 148171 22 0 0 25 0 1 0 146167157 126377984 30661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 30854 30661 106 215 0 30636 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 123416

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 7944
/proc/meminfo: memFree=1617532/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=141456 CPUtime=1541.81
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 35202 0 0 0 154154 27 0 0 25 0 1 0 146167157 144850944 35119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 35364 35119 106 215 0 35146 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 141456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7964
/proc/meminfo: memFree=1613244/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=146904 CPUtime=1601.78
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 36548 0 0 0 160150 28 0 0 25 0 1 0 146167157 150429696 36465 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 36726 36465 106 215 0 36508 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 146904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7964
/proc/meminfo: memFree=1613180/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=146848 CPUtime=1661.77
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 36559 0 0 0 166148 29 0 0 25 0 1 0 146167157 150372352 36476 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568543 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 36712 36476 106 215 0 36494 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 146848

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7964
/proc/meminfo: memFree=1613244/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=146848 CPUtime=1721.76
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 36561 0 0 0 172147 29 0 0 25 0 1 0 146167157 150372352 36478 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 36712 36478 106 215 0 36494 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 146848

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7964
/proc/meminfo: memFree=1613244/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=146792 CPUtime=1781.74
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 36561 0 0 0 178145 29 0 0 25 0 1 0 146167157 150315008 36478 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 36698 36478 106 215 0 36480 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 146792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7964
/proc/meminfo: memFree=1613244/2055920 swapFree=4184496/4192956
[pid=7763] ppid=7761 vsize=146792 CPUtime=1800.05
/proc/7763/stat : 7763 (minisat+) R 7761 7763 6485 0 -1 4194304 36561 0 0 0 179976 29 0 0 25 0 1 0 146167157 150315008 36478 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7763/statm: 36698 36478 106 215 0 36480 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 146792

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1799.76
CPU system time (s): 0.318951
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 146904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36562
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= 8
involuntary context switches= 2519

runsolver used 1.26981 second user time and 3.71344 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 11:36:11 UTC 2007

IDJOB= 361386
IDBENCH= 1439
IDSOLVER= 156
FILE ID= node55/361386-1176982571

PBS_JOBID= 4630372

Free space on /tmp= 66353 MiB

SOLVER NAME= minisat+ 1.14
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= /tmp/evaluation/361386-1176982571/minisat+ /tmp/evaluation/361386-1176982571/instance-361386-1176982571.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-361386-1176982571 -o ROOT/results/node55/conversion-361386-1176982571 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361386-1176982571/instance-361386-1176982571.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-361386-1176982571 -o ROOT/results/node55/solver-361386-1176982571 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361386-1176982571/minisat+ /tmp/evaluation/361386-1176982571/instance-361386-1176982571.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0beb8de972e873a7bfc16369cb81d469

RANDOM SEED= 549702941

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1760332 kB
Buffers:         16996 kB
Cached:         204188 kB
SwapCached:       2196 kB
Active:          93164 kB
Inactive:       137960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760332 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            50460 kB
Committed_AS:  1144612 kB
PageTables:       1384 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 node55 on Thu Apr 19 12:06:14 UTC 2007