Trace number 361302

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) 1800.07 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
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 constraint50
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 51
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...
0.03/0.08	c Converting 180 PB-constraints to clauses...
0.03/0.08	c   -- Unit propagations: (none)
0.03/0.08	c   -- Detecting intervals from adjacent constraints: (none)
0.03/0.08	c   -- Clauses(.)/Splits(s): ....................................................................................................
0.03/0.08	c ---[  79]---> BDD-cost:   97
0.03/0.08	c ---[  78]---> BDD-cost:   97
0.03/0.08	c ---[  77]---> BDD-cost:   97
0.03/0.08	c ---[  76]---> BDD-cost:   97
0.03/0.09	c ---[  75]---> BDD-cost:   97
0.03/0.09	c ---[  74]---> BDD-cost:   97
0.03/0.09	c ---[  73]---> BDD-cost:   97
0.03/0.09	c ---[  72]---> BDD-cost:   97
0.03/0.09	c ---[  71]---> BDD-cost:   97
0.03/0.09	c ---[  70]---> BDD-cost:   97
0.03/0.09	c ---[  69]---> BDD-cost:   97
0.03/0.10	c ---[  68]---> BDD-cost:   97
0.09/0.10	c ---[  67]---> BDD-cost:   97
0.09/0.10	c ---[  66]---> BDD-cost:   97
0.09/0.10	c ---[  65]---> BDD-cost:   97
0.09/0.10	c ---[  64]---> BDD-cost:   97
0.09/0.10	c ---[  63]---> BDD-cost:   97
0.09/0.11	c ---[  62]---> BDD-cost:   97
0.09/0.11	c ---[  61]---> BDD-cost:   97
0.09/0.11	c ---[  60]---> BDD-cost:   97
0.09/0.11	c ---[  59]---> BDD-cost:   97
0.09/0.11	c ---[  58]---> BDD-cost:   97
0.09/0.11	c ---[  57]---> BDD-cost:   97
0.09/0.11	c ---[  56]---> BDD-cost:   97
0.09/0.12	c ---[  55]---> BDD-cost:   97
0.09/0.12	c ---[  54]---> BDD-cost:   97
0.09/0.12	c ---[  53]---> BDD-cost:   97
0.09/0.12	c ---[  52]---> BDD-cost:   97
0.09/0.12	c ---[  51]---> BDD-cost:   97
0.09/0.12	c ---[  50]---> BDD-cost:   97
0.09/0.12	c ---[  49]---> BDD-cost:   97
0.09/0.13	c ---[  48]---> BDD-cost:   97
0.09/0.13	c ---[  47]---> BDD-cost:   97
0.09/0.13	c ---[  46]---> BDD-cost:   97
0.09/0.13	c ---[  45]---> BDD-cost:   97
0.09/0.13	c ---[  44]---> BDD-cost:   97
0.09/0.13	c ---[  43]---> BDD-cost:   97
0.09/0.13	c ---[  42]---> BDD-cost:   97
0.09/0.14	c ---[  41]---> BDD-cost:   97
0.09/0.14	c ---[  40]---> BDD-cost:   97
0.09/0.14	c ---[  39]---> BDD-cost:   97
0.09/0.14	c ---[  38]---> BDD-cost:   97
0.09/0.14	c ---[  37]---> BDD-cost:   97
0.09/0.14	c ---[  36]---> BDD-cost:   97
0.09/0.15	c ---[  35]---> BDD-cost:   97
0.09/0.15	c ---[  34]---> BDD-cost:   97
0.09/0.15	c ---[  33]---> BDD-cost:   97
0.09/0.15	c ---[  32]---> BDD-cost:   97
0.09/0.15	c ---[  31]---> BDD-cost:   97
0.09/0.15	c ---[  30]---> BDD-cost:   97
0.09/0.15	c ---[  29]---> BDD-cost:   97
0.09/0.16	c ---[  28]---> BDD-cost:   97
0.09/0.16	c ---[  27]---> BDD-cost:   97
0.09/0.16	c ---[  26]---> BDD-cost:   97
0.09/0.16	c ---[  25]---> BDD-cost:   97
0.09/0.16	c ---[  24]---> BDD-cost:   97
0.09/0.16	c ---[  23]---> BDD-cost:   97
0.09/0.17	c ---[  22]---> BDD-cost:   97
0.09/0.17	c ---[  21]---> BDD-cost:   97
0.09/0.17	c ---[  20]---> BDD-cost:   97
0.09/0.17	c ---[  19]---> BDD-cost:   97
0.09/0.17	c ---[  18]---> BDD-cost:   97
0.09/0.17	c ---[  17]---> BDD-cost:   97
0.09/0.17	c ---[  16]---> BDD-cost:   97
0.09/0.18	c ---[  15]---> BDD-cost:   97
0.09/0.18	c ---[  14]---> BDD-cost:   97
0.09/0.18	c ---[  13]---> BDD-cost:   97
0.09/0.18	c ---[  12]---> BDD-cost:   97
0.09/0.18	c ---[  11]---> BDD-cost:   97
0.09/0.18	c ---[  10]---> BDD-cost:   97
0.09/0.18	c ---[   9]---> BDD-cost:   97
0.09/0.19	c ---[   8]---> BDD-cost:   97
0.09/0.19	c ---[   7]---> BDD-cost:   97
0.09/0.19	c ---[   6]---> BDD-cost:   97
0.09/0.19	c ---[   5]---> BDD-cost:   97
0.09/0.19	c ---[   4]---> BDD-cost:   97
0.09/0.19	c ---[   3]---> BDD-cost:   97
0.09/0.19	c ---[   2]---> BDD-cost:   97
0.09/0.20	c ---[   1]---> BDD-cost:   97
0.19/0.20	c ---[   0]---> BDD-cost:   97
0.19/0.21	c ==================================[MINISAT+]==================================
0.19/0.21	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.21	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.21	c ==============================================================================
0.19/0.21	c |         0 |   19380    54160 |    6460       0        0     nan |  0.000 % |
0.19/0.23	c |       103 |   19380    54160 |    7106     103    15224   147.8 |  0.680 % |
0.19/0.26	c |       264 |   19380    54160 |    7816     264    48573   184.0 |  0.680 % |
0.29/0.31	c |       491 |   19380    54160 |    8598     491    85624   174.4 |  0.680 % |
0.29/0.39	c |       828 |   19380    54160 |    9458     828   154823   187.0 |  0.680 % |
0.49/0.59	c |      1334 |   19380    54160 |   10403    1334   306589   229.8 |  0.680 % |
0.69/0.78	c |      2093 |   19380    54160 |   11444    2093   485053   231.8 |  0.680 % |
1.09/1.16	c |      3234 |   19380    54160 |   12588    3234   825279   255.2 |  0.680 % |
1.89/1.92	c |      4943 |   19380    54160 |   13847    4943  1417289   286.7 |  0.680 % |
3.39/3.40	c |      7505 |   19380    54160 |   15232    7505  2438701   324.9 |  0.680 % |
4.69/4.78	c |     11349 |   19380    54160 |   16755   11349  3669460   323.3 |  0.680 % |
9.29/9.32	c |     17115 |   19380    54160 |   18431   17115  6183322   361.3 |  0.680 % |
15.99/16.04	c |     25765 |   19380    54160 |   20274   14106  6524975   462.6 |  0.680 % |
25.88/25.92	c |     38745 |   19380    54160 |   22301   13797  6591558   477.8 |  0.680 % |
43.78/43.88	c |     58212 |   19380    54160 |   24531   17990  8193323   455.4 |  0.680 % |
91.87/91.98	c |     87406 |   19380    54160 |   26985   14543  4843174   333.0 |  0.680 % |
155.15/155.25	c |    131196 |   19380    54160 |   29683   19996 12157179   608.0 |  0.680 % |
210.93/211.05	c |    196881 |   19380    54160 |   32651   14613  5410723   370.3 |  0.680 % |
437.77/437.95	c |    295407 |   19380    54160 |   35917   21402 14839483   693.4 |  0.680 % |
733.00/733.22	c |    443197 |   19380    54160 |   39508   38762 37550647   968.7 |  0.680 % |
1284.05/1284.48	c |    664881 |   19380    54160 |   43459   33057 31751731   960.5 |  0.680 % |
1800.02/1800.50	c 
1800.02/1800.50	c *** TERMINATED ***
1800.02/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361302-1176981393/instance-361302-1176981393.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/node24/watcher-361302-1176981393 -o ROOT/results/node24/solver-361302-1176981393 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361302-1176981393/minisat+ /tmp/evaluation/361302-1176981393/instance-361302-1176981393.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: 0.65 0.89 0.96 3/77 25087
/proc/meminfo: memFree=1629072/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=1048 CPUtime=0
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 146057323 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 262 110 74 215 0 44 0

[startup+0.035788 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 25087
/proc/meminfo: memFree=1629072/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=1644 CPUtime=0.03
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 277 0 0 0 3 0 0 0 18 0 1 0 146057323 1683456 262 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 411 262 74 215 0 193 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1644

[startup+0.101796 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 25087
/proc/meminfo: memFree=1629072/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=2200 CPUtime=0.09
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 422 0 0 0 9 0 0 0 18 0 1 0 146057323 2252800 407 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 550 407 88 215 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2200

[startup+0.301818 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 25087
/proc/meminfo: memFree=1629072/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=3928 CPUtime=0.29
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 839 0 0 0 29 0 0 0 19 0 1 0 146057323 4022272 824 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 982 825 106 215 0 764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3928

[startup+0.70186 s]
/proc/loadavg: 0.65 0.89 0.96 3/77 25087
/proc/meminfo: memFree=1629072/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=5372 CPUtime=0.69
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 1209 0 0 0 69 0 0 0 22 0 1 0 146057323 5500928 1194 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 1343 1194 106 215 0 1125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5372

[startup+1.50195 s]
/proc/loadavg: 0.65 0.89 0.96 2/78 25088
/proc/meminfo: memFree=1623624/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=8276 CPUtime=1.49
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 1916 0 0 0 149 0 0 0 25 0 1 0 146057323 8474624 1901 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 2069 1901 106 215 0 1851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8276

[startup+3.10112 s]
/proc/loadavg: 0.65 0.89 0.96 2/78 25088
/proc/meminfo: memFree=1619720/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=13024 CPUtime=3.09
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 3102 0 0 0 308 1 0 0 25 0 1 0 146057323 13336576 3087 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 3256 3087 106 215 0 3038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13024

[startup+6.30147 s]
/proc/loadavg: 0.68 0.89 0.96 2/78 25088
/proc/meminfo: memFree=1608904/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=23352 CPUtime=6.29
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 5707 0 0 0 628 1 0 0 25 0 1 0 146057323 23912448 5692 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 5838 5692 106 215 0 5620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23352

[startup+12.7012 s]
/proc/loadavg: 0.71 0.89 0.96 2/78 25088
/proc/meminfo: memFree=1592776/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=38672 CPUtime=12.69
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 9513 0 0 0 1266 3 0 0 25 0 1 0 146057323 39600128 9498 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 9668 9498 106 215 0 9450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38672

[startup+25.5015 s]
/proc/loadavg: 0.77 0.90 0.96 2/78 25088
/proc/meminfo: memFree=1579400/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=50408 CPUtime=25.48
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 12446 0 0 0 2544 4 0 0 25 0 1 0 146057323 51617792 12431 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 12602 12431 106 215 0 12384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50408

[startup+51.1013 s]
/proc/loadavg: 0.85 0.91 0.96 2/78 25088
/proc/meminfo: memFree=1572168/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=57560 CPUtime=51.08
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 14237 0 0 0 5102 6 0 0 25 0 1 0 146057323 58941440 14222 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 14390 14222 106 215 0 14172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57560

[startup+102.306 s]
/proc/loadavg: 0.93 0.92 0.96 2/78 25088
/proc/meminfo: memFree=1572168/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=57560 CPUtime=102.27
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 14237 0 0 0 10221 6 0 0 25 0 1 0 146057323 58941440 14222 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 14390 14222 106 215 0 14172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57560

[startup+162.301 s]
/proc/loadavg: 0.97 0.93 0.96 2/78 25088
/proc/meminfo: memFree=1546952/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=82788 CPUtime=162.25
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 20541 0 0 0 16214 11 0 0 25 0 1 0 146057323 84774912 20526 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 20697 20526 106 215 0 20479 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82788

[startup+222.302 s]
/proc/loadavg: 0.99 0.94 0.96 2/78 25088
/proc/meminfo: memFree=1545736/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=83960 CPUtime=222.24
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 20843 0 0 0 22212 12 0 0 25 0 1 0 146057323 85975040 20828 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 20990 20828 106 215 0 20772 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 83960

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 25088
/proc/meminfo: memFree=1534600/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=95868 CPUtime=282.21
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 23791 0 0 0 28207 14 0 0 25 0 1 0 146057323 98168832 23776 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 23967 23776 106 215 0 23749 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 95868

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 25088
/proc/meminfo: memFree=1508168/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=121648 CPUtime=342.2
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 30207 0 0 0 34200 20 0 0 25 0 1 0 146057323 124567552 30192 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 30412 30192 106 215 0 30194 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 121648

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 25088
/proc/meminfo: memFree=1505096/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=124772 CPUtime=402.19
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 30976 0 0 0 40198 21 0 0 25 0 1 0 146057323 127766528 30961 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 31193 30961 106 215 0 30975 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 124772

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 25088
/proc/meminfo: memFree=1503816/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=125688 CPUtime=462.16
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 31460 0 0 0 46195 21 0 0 25 0 1 0 146057323 128704512 31224 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 31422 31224 106 215 0 31204 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 125688

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1503880/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=125688 CPUtime=522.15
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 31460 0 0 0 52193 22 0 0 25 0 1 0 146057323 128704512 31224 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 31422 31224 106 215 0 31204 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 125688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1483464/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=147068 CPUtime=582.13
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 36769 0 0 0 58186 27 0 0 25 0 1 0 146057323 150597632 36533 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574457 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 36767 36533 106 215 0 36549 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 147068

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1472968/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=156760 CPUtime=642.12
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 39210 0 0 0 64182 30 0 0 25 0 1 0 146057323 160522240 38974 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 39190 38974 106 215 0 38972 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 156760


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1448008/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=181832 CPUtime=882.06
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 45434 0 0 0 88168 38 0 0 25 0 1 0 146057323 186195968 45198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 45458 45198 106 215 0 45240 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 181832

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1448008/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=181820 CPUtime=942.04
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 45434 0 0 0 94166 38 0 0 25 0 1 0 146057323 186183680 45198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 45455 45198 106 215 0 45237 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 181820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1448008/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=181768 CPUtime=1002.03
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 45434 0 0 0 100164 39 0 0 25 0 1 0 146057323 186130432 45198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 45442 45198 106 215 0 45224 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 181768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1448008/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=181768 CPUtime=1062.01
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 45434 0 0 0 106162 39 0 0 25 0 1 0 146057323 186130432 45198 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 45442 45198 106 215 0 45224 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 181768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1448008/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=181768 CPUtime=1121.99
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 45437 0 0 0 112160 39 0 0 25 0 1 0 146057323 186130432 45201 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 45442 45201 106 215 0 45224 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 181768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1437320/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=192592 CPUtime=1181.98
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 48114 0 0 0 118156 42 0 0 25 0 1 0 146057323 197214208 47878 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 48148 47878 106 215 0 47930 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 192592

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25088
/proc/meminfo: memFree=1433608/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=196220 CPUtime=1241.97
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 49027 0 0 0 124154 43 0 0 25 0 1 0 146057323 200929280 48791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 49055 48791 106 215 0 48837 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 196220

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1429832/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=199924 CPUtime=1301.95
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 49949 0 0 0 130151 44 0 0 25 0 1 0 146057323 204722176 49713 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 49981 49713 106 215 0 49763 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 199924

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1419208/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=210484 CPUtime=1361.94
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 52592 0 0 0 136147 47 0 0 25 0 1 0 146057323 215535616 52356 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 52621 52356 106 215 0 52403 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 210484

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1414600/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=215116 CPUtime=1421.92
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 53735 0 0 0 142144 48 0 0 25 0 1 0 146057323 220278784 53499 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 53779 53499 106 215 0 53561 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 215116

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1414600/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=215116 CPUtime=1481.91
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 53735 0 0 0 148142 49 0 0 25 0 1 0 146057323 220278784 53499 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 53779 53499 106 215 0 53561 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 215116

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1414664/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=215116 CPUtime=1541.89
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 53735 0 0 0 154140 49 0 0 25 0 1 0 146057323 220278784 53499 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 53779 53499 106 215 0 53561 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 215116

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1414728/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=214824 CPUtime=1601.88
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 53735 0 0 0 160138 50 0 0 25 0 1 0 146057323 219979776 53443 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 53706 53443 106 215 0 53488 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 214824

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1414728/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=214824 CPUtime=1661.85
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 53735 0 0 0 166135 50 0 0 25 0 1 0 146057323 219979776 53443 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 53706 53443 106 215 0 53488 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 214824

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1413768/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=216012 CPUtime=1721.84
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 54021 0 0 0 172133 51 0 0 25 0 1 0 146057323 221196288 53729 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 54003 53729 106 215 0 53785 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 216012

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1412488/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=217332 CPUtime=1781.83
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 54343 0 0 0 178131 52 0 0 25 0 1 0 146057323 222547968 54051 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580798 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 54333 54051 106 215 0 54115 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 217332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1412488/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=217332 CPUtime=1800.02
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 54343 0 0 0 179950 52 0 0 25 0 1 0 146057323 222547968 54051 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 54333 54051 106 215 0 54115 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 217332

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: 0.99 0.97 0.96 2/78 25090
/proc/meminfo: memFree=1412488/2055920 swapFree=4133640/4192956
[pid=25087] ppid=25085 vsize=217332 CPUtime=1800.02
/proc/25087/stat : 25087 (minisat+) R 25085 25087 25025 0 -1 4194304 54343 0 0 0 179950 52 0 0 25 0 1 0 146057323 222547968 54051 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25087/statm: 54333 54051 106 215 0 54115 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 217332

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.07
CPU user time (s): 1799.51
CPU system time (s): 0.561914
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 217332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54344
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= 981

runsolver used 2.10668 second user time and 4.45332 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 19 11:16:33 UTC 2007

IDJOB= 361302
IDBENCH= 1433
IDSOLVER= 156
FILE ID= node24/361302-1176981393

PBS_JOBID= 4630409

Free space on /tmp= 66232 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361302-1176981393/minisat+ /tmp/evaluation/361302-1176981393/instance-361302-1176981393.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-361302-1176981393 -o ROOT/results/node24/conversion-361302-1176981393 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361302-1176981393/instance-361302-1176981393.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-361302-1176981393 -o ROOT/results/node24/solver-361302-1176981393 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361302-1176981393/minisat+ /tmp/evaluation/361302-1176981393/instance-361302-1176981393.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  fe9566a2c8ff9ee542e29a30eb3c6e16

RANDOM SEED= 738505779

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1629480 kB
Buffers:         36972 kB
Cached:         294252 kB
SwapCached:      27340 kB
Active:         125824 kB
Inactive:       239940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629480 kB
SwapTotal:     4192956 kB
SwapFree:      4133640 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          41588 kB
Slab:            46160 kB
Committed_AS:  1867896 kB
PageTables:       1808 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= 66232 MiB

End job on node24 on Thu Apr 19 11:46:36 UTC 2007