Trace number 361050

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 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 benchmark0.018997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
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 41
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...
0.01/0.05	c Converting 140 PB-constraints to clauses...
0.01/0.05	c   -- Unit propagations: (none)
0.01/0.05	c   -- Detecting intervals from adjacent constraints: (none)
0.01/0.05	c   -- Clauses(.)/Splits(s): ................................................................................
0.01/0.05	c ---[  59]---> BDD-cost:   77
0.01/0.05	c ---[  58]---> BDD-cost:   77
0.01/0.05	c ---[  57]---> BDD-cost:   77
0.01/0.05	c ---[  56]---> BDD-cost:   77
0.01/0.05	c ---[  55]---> BDD-cost:   77
0.01/0.05	c ---[  54]---> BDD-cost:   77
0.01/0.05	c ---[  53]---> BDD-cost:   77
0.01/0.05	c ---[  52]---> BDD-cost:   77
0.01/0.05	c ---[  51]---> BDD-cost:   77
0.01/0.06	c ---[  50]---> BDD-cost:   77
0.01/0.06	c ---[  49]---> BDD-cost:   77
0.01/0.06	c ---[  48]---> BDD-cost:   77
0.01/0.06	c ---[  47]---> BDD-cost:   77
0.01/0.06	c ---[  46]---> BDD-cost:   77
0.01/0.06	c ---[  45]---> BDD-cost:   77
0.01/0.06	c ---[  44]---> BDD-cost:   77
0.01/0.06	c ---[  43]---> BDD-cost:   77
0.01/0.06	c ---[  42]---> BDD-cost:   77
0.01/0.07	c ---[  41]---> BDD-cost:   77
0.01/0.07	c ---[  40]---> BDD-cost:   77
0.01/0.07	c ---[  39]---> BDD-cost:   77
0.01/0.07	c ---[  38]---> BDD-cost:   77
0.01/0.07	c ---[  37]---> BDD-cost:   77
0.01/0.07	c ---[  36]---> BDD-cost:   77
0.01/0.07	c ---[  35]---> BDD-cost:   77
0.01/0.07	c ---[  34]---> BDD-cost:   77
0.01/0.07	c ---[  33]---> BDD-cost:   77
0.01/0.07	c ---[  32]---> BDD-cost:   77
0.01/0.08	c ---[  31]---> BDD-cost:   77
0.01/0.08	c ---[  30]---> BDD-cost:   77
0.01/0.08	c ---[  29]---> BDD-cost:   77
0.01/0.08	c ---[  28]---> BDD-cost:   77
0.01/0.08	c ---[  27]---> BDD-cost:   77
0.01/0.08	c ---[  26]---> BDD-cost:   77
0.01/0.08	c ---[  25]---> BDD-cost:   77
0.01/0.08	c ---[  24]---> BDD-cost:   77
0.01/0.08	c ---[  23]---> BDD-cost:   77
0.01/0.09	c ---[  22]---> BDD-cost:   77
0.01/0.09	c ---[  21]---> BDD-cost:   77
0.01/0.09	c ---[  20]---> BDD-cost:   77
0.01/0.09	c ---[  19]---> BDD-cost:   77
0.01/0.09	c ---[  18]---> BDD-cost:   77
0.01/0.09	c ---[  17]---> BDD-cost:   77
0.01/0.09	c ---[  16]---> BDD-cost:   77
0.01/0.09	c ---[  15]---> BDD-cost:   77
0.01/0.09	c ---[  14]---> BDD-cost:   77
0.01/0.09	c ---[  13]---> BDD-cost:   77
0.01/0.10	c ---[  12]---> BDD-cost:   77
0.09/0.10	c ---[  11]---> BDD-cost:   77
0.09/0.10	c ---[  10]---> BDD-cost:   77
0.09/0.10	c ---[   9]---> BDD-cost:   77
0.09/0.10	c ---[   8]---> BDD-cost:   77
0.09/0.10	c ---[   7]---> BDD-cost:   77
0.09/0.10	c ---[   6]---> BDD-cost:   77
0.09/0.10	c ---[   5]---> BDD-cost:   77
0.09/0.10	c ---[   4]---> BDD-cost:   77
0.09/0.11	c ---[   3]---> BDD-cost:   77
0.09/0.11	c ---[   2]---> BDD-cost:   77
0.09/0.11	c ---[   1]---> BDD-cost:   77
0.09/0.11	c ---[   0]---> BDD-cost:   77
0.09/0.12	c ==================================[MINISAT+]==================================
0.09/0.12	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.12	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |   11540    32220 |    3846       0        0     nan |  0.000 % |
0.09/0.13	c |       105 |   11540    32220 |    4230     105    11655   111.0 |  0.855 % |
0.09/0.14	c |       256 |   11540    32220 |    4653     256    29323   114.5 |  0.855 % |
0.09/0.17	c |       482 |   11540    32220 |    5119     482    59867   124.2 |  0.855 % |
0.19/0.24	c |       819 |   11540    32220 |    5630     819   119821   146.3 |  0.855 % |
0.29/0.34	c |      1326 |   11540    32220 |    6194    1326   200884   151.5 |  0.855 % |
0.49/0.53	c |      2085 |   11540    32220 |    6813    2085   338592   162.4 |  0.855 % |
0.79/0.81	c |      3224 |   11540    32220 |    7494    3224   573967   178.0 |  0.855 % |
1.29/1.34	c |      4933 |   11540    32220 |    8244    4933  1020753   206.9 |  0.855 % |
2.09/2.18	c |      7495 |   11540    32220 |    9068    7495  1644283   219.4 |  0.855 % |
3.49/3.58	c |     11343 |   11540    32220 |    9975   11343  2620703   231.0 |  0.855 % |
5.79/5.84	c |     17110 |   11540    32220 |   10973   11439  2978380   260.4 |  0.855 % |
9.80/9.86	c |     25760 |   11540    32220 |   12070    7811  2675183   342.5 |  0.855 % |
17.89/17.92	c |     38735 |   11540    32220 |   13277   13643  5459721   400.2 |  0.855 % |
31.69/31.72	c |     58196 |   11540    32220 |   14605   10980  5555897   506.0 |  0.855 % |
61.27/61.37	c |     87389 |   11540    32220 |   16065   15223  7944453   521.9 |  0.855 % |
114.96/115.04	c |    131185 |   11540    32220 |   17672   13326  6647495   498.8 |  0.855 % |
176.65/176.73	c |    196871 |   11540    32220 |   19439   19364  9746152   503.3 |  0.855 % |
262.43/262.54	c |    295399 |   11540    32220 |   21383   18529  5847392   315.6 |  0.855 % |
397.99/398.15	c |    443193 |   11540    32220 |   23521   11728  4280428   365.0 |  0.855 % |
618.34/618.53	c |    664876 |   11540    32220 |   25873   15130  6948286   459.2 |  0.855 % |
1108.01/1108.36	c |    997404 |   11540    32220 |   28461   16662  7351291   441.2 |  0.855 % |
1800.05/1800.50	c 
1800.05/1800.50	c *** TERMINATED ***
1800.05/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361050-1176978658/instance-361050-1176978658.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/node61/watcher-361050-1176978658 -o ROOT/results/node61/solver-361050-1176978658 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361050-1176978658/minisat+ /tmp/evaluation/361050-1176978658/instance-361050-1176978658.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 1.02 0.95 3/64 25949
/proc/meminfo: memFree=1771520/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=1048 CPUtime=0
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 109829411 1073152 110 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 262 110 74 215 0 44 0

[startup+0.0137261 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 25949
/proc/meminfo: memFree=1771520/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=1336 CPUtime=0.01
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 171 0 0 0 1 0 0 0 18 0 1 0 109829411 1368064 156 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 334 156 74 215 0 116 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1336

[startup+0.101734 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 25949
/proc/meminfo: memFree=1771520/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=1936 CPUtime=0.09
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 109829411 1982464 323 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 484 323 88 215 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1936

[startup+0.301752 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 25949
/proc/meminfo: memFree=1771520/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=3384 CPUtime=0.29
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 695 0 0 0 29 0 0 0 19 0 1 0 109829411 3465216 680 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 846 680 106 215 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3384

[startup+0.70179 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 25949
/proc/meminfo: memFree=1771520/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=4708 CPUtime=0.69
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 1039 0 0 0 69 0 0 0 22 0 1 0 109829411 4820992 1024 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 1177 1024 106 215 0 959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4708

[startup+1.50186 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 25950
/proc/meminfo: memFree=1766648/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=7612 CPUtime=1.49
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 1753 0 0 0 149 0 0 0 25 0 1 0 109829411 7794688 1738 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578112 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 1903 1738 106 215 0 1685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7612

[startup+3.10202 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 25950
/proc/meminfo: memFree=1762872/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=12488 CPUtime=3.09
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 2999 0 0 0 308 1 0 0 25 0 1 0 109829411 12787712 2984 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 3122 2984 106 215 0 2904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12488

[startup+6.30132 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 25950
/proc/meminfo: memFree=1757824/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=15520 CPUtime=6.29
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 3745 0 0 0 628 1 0 0 25 0 1 0 109829411 15892480 3730 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578507 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 3880 3730 106 215 0 3662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15520

[startup+12.7029 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 25950
/proc/meminfo: memFree=1750656/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=23568 CPUtime=12.69
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 5744 0 0 0 1267 2 0 0 25 0 1 0 109829411 24133632 5729 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573865 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 5892 5729 106 215 0 5674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23568

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 25950
/proc/meminfo: memFree=1740992/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=31112 CPUtime=25.49
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 7650 0 0 0 2545 4 0 0 25 0 1 0 109829411 31858688 7635 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 7778 7635 106 215 0 7560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31112

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 25950
/proc/meminfo: memFree=1732160/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=39932 CPUtime=51.08
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 9850 0 0 0 5103 5 0 0 25 0 1 0 109829411 40890368 9835 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 9983 9835 106 215 0 9765 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39932

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 25950
/proc/meminfo: memFree=1728768/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=43380 CPUtime=102.27
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 10709 0 0 0 10221 6 0 0 25 0 1 0 109829411 44421120 10694 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 10845 10694 106 215 0 10627 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25950
/proc/meminfo: memFree=1723456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=48824 CPUtime=162.25
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 12040 0 0 0 16218 7 0 0 25 0 1 0 109829411 49995776 12025 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 12206 12025 106 215 0 11988 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48824

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 0.96 2/65 25950
/proc/meminfo: memFree=1719616/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=52572 CPUtime=222.24
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 12995 0 0 0 22215 9 0 0 25 0 1 0 109829411 53833728 12980 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 13143 12980 106 215 0 12925 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 52572

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 25950
/proc/meminfo: memFree=1719616/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=52572 CPUtime=282.22
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 12996 0 0 0 28213 9 0 0 25 0 1 0 109829411 53833728 12981 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 13143 12981 106 215 0 12925 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1711232/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=60892 CPUtime=342.2
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 15079 0 0 0 34209 11 0 0 25 0 1 0 109829411 62353408 15064 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 15223 15064 106 215 0 15005 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1711232/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=60892 CPUtime=402.19
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 15080 0 0 0 40208 11 0 0 25 0 1 0 109829411 62353408 15065 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573863 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 15223 15065 106 215 0 15005 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1698688/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=73400 CPUtime=462.17
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 18207 0 0 0 46203 14 0 0 25 0 1 0 109829411 75161600 18192 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 18350 18192 106 215 0 18132 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 73400

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1698688/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=73400 CPUtime=522.17
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 18207 0 0 0 52202 15 0 0 25 0 1 0 109829411 75161600 18192 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572757 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 18350 18192 106 215 0 18132 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 73400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1698624/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=73400 CPUtime=582.15
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 18207 0 0 0 58200 15 0 0 25 0 1 0 109829411 75161600 18192 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 18350 18192 106 215 0 18132 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 73400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1695936/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=76172 CPUtime=642.13
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 18887 0 0 0 64198 15 0 0 25 0 1 0 109829411 78000128 18867 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 19043 18867 106 215 0 18825 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76172


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1690304/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=81440 CPUtime=882.07
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 20597 0 0 0 88190 17 0 0 25 0 1 0 109829411 83394560 20191 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 20360 20191 106 215 0 20142 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 81440

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1690304/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=81428 CPUtime=942.06
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 20597 0 0 0 94188 18 0 0 25 0 1 0 109829411 83382272 20188 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 20357 20188 106 215 0 20139 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 81428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1690304/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=81404 CPUtime=1002.04
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 20597 0 0 0 100186 18 0 0 25 0 1 0 109829411 83357696 20182 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 20351 20182 106 215 0 20133 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 81404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1690304/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=81404 CPUtime=1062.03
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 20597 0 0 0 106185 18 0 0 25 0 1 0 109829411 83357696 20182 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 20351 20182 106 215 0 20133 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 81404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1690304/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=81404 CPUtime=1122.01
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 20599 0 0 0 112183 18 0 0 25 0 1 0 109829411 83357696 20184 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134583935 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 20351 20184 106 215 0 20133 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 81404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1678528/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=93940 CPUtime=1182
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 23694 0 0 0 118179 21 0 0 25 0 1 0 109829411 96194560 23279 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 23485 23279 106 215 0 23267 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 93940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96448 CPUtime=1241.98
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24321 0 0 0 124177 21 0 0 25 0 1 0 109829411 98762752 23906 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24112 23906 106 215 0 23894 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 96448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96424 CPUtime=1301.98
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24322 0 0 0 130176 22 0 0 25 0 1 0 109829411 98738176 23907 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575887 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24106 23907 106 215 0 23888 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 96424

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1361.95
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24325 0 0 0 136173 22 0 0 25 0 1 0 109829411 98557952 23870 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23870 106 215 0 23844 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 96248

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1421.94
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 142172 22 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 96248

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1481.92
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 148170 22 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 96248

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1541.91
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 154168 23 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 96248

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1601.9
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 160167 23 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 96248

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1661.88
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 166165 23 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 96248

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1721.86
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 172163 23 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 96248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1781.85
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 178162 23 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 96248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1800.05
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 179982 23 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 96248

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 25950
/proc/meminfo: memFree=1675456/2055920 swapFree=4184100/4192956
[pid=25949] ppid=25947 vsize=96248 CPUtime=1800.05
/proc/25949/stat : 25949 (minisat+) R 25947 25949 24205 0 -1 4194304 24326 0 0 0 179982 23 0 0 25 0 1 0 109829411 98557952 23871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25949/statm: 24062 23871 106 215 0 23844 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 96248

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1799.82
CPU system time (s): 0.255961
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 96448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24327
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= 2521

runsolver used 1.19482 second user time and 3.74143 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 10:30:58 UTC 2007

IDJOB= 361050
IDBENCH= 1415
IDSOLVER= 156
FILE ID= node61/361050-1176978658

PBS_JOBID= 4630299

Free space on /tmp= 66501 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361050-1176978658/minisat+ /tmp/evaluation/361050-1176978658/instance-361050-1176978658.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-361050-1176978658 -o ROOT/results/node61/conversion-361050-1176978658 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361050-1176978658/instance-361050-1176978658.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-361050-1176978658 -o ROOT/results/node61/solver-361050-1176978658 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361050-1176978658/minisat+ /tmp/evaluation/361050-1176978658/instance-361050-1176978658.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  61cf99fd35695f4955b2bd6e6269522f

RANDOM SEED= 994866124

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1771864 kB
Buffers:          4792 kB
Cached:         230280 kB
SwapCached:       2928 kB
Active:          41836 kB
Inactive:       203648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771864 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          16172 kB
Slab:            24664 kB
Committed_AS:   847972 kB
PageTables:       1392 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= 66501 MiB

End job on node61 on Thu Apr 19 11:01:00 UTC 2007