Trace number 361022

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) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
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 benchmark0.015996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
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 constraint35
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 36
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...
0.02/0.04	c Converting 130 PB-constraints to clauses...
0.02/0.04	c   -- Unit propagations: (none)
0.02/0.04	c   -- Detecting intervals from adjacent constraints: (none)
0.02/0.04	c   -- Clauses(.)/Splits(s): ......................................................................
0.02/0.04	c ---[  59]---> BDD-cost:   67
0.02/0.04	c ---[  58]---> BDD-cost:   67
0.02/0.04	c ---[  57]---> BDD-cost:   67
0.02/0.04	c ---[  56]---> BDD-cost:   67
0.02/0.04	c ---[  55]---> BDD-cost:   67
0.02/0.04	c ---[  54]---> BDD-cost:   67
0.02/0.04	c ---[  53]---> BDD-cost:   67
0.02/0.05	c ---[  52]---> BDD-cost:   67
0.02/0.05	c ---[  51]---> BDD-cost:   67
0.02/0.05	c ---[  50]---> BDD-cost:   67
0.02/0.05	c ---[  49]---> BDD-cost:   67
0.02/0.05	c ---[  48]---> BDD-cost:   67
0.02/0.05	c ---[  47]---> BDD-cost:   67
0.02/0.05	c ---[  46]---> BDD-cost:   67
0.02/0.05	c ---[  45]---> BDD-cost:   67
0.02/0.05	c ---[  44]---> BDD-cost:   67
0.02/0.05	c ---[  43]---> BDD-cost:   67
0.02/0.05	c ---[  42]---> BDD-cost:   67
0.02/0.05	c ---[  41]---> BDD-cost:   67
0.02/0.06	c ---[  40]---> BDD-cost:   67
0.02/0.06	c ---[  39]---> BDD-cost:   67
0.02/0.06	c ---[  38]---> BDD-cost:   67
0.02/0.06	c ---[  37]---> BDD-cost:   67
0.02/0.06	c ---[  36]---> BDD-cost:   67
0.02/0.06	c ---[  35]---> BDD-cost:   67
0.02/0.06	c ---[  34]---> BDD-cost:   67
0.02/0.06	c ---[  33]---> BDD-cost:   67
0.02/0.06	c ---[  32]---> BDD-cost:   67
0.02/0.06	c ---[  31]---> BDD-cost:   67
0.02/0.06	c ---[  30]---> BDD-cost:   67
0.02/0.06	c ---[  29]---> BDD-cost:   67
0.02/0.06	c ---[  28]---> BDD-cost:   67
0.02/0.07	c ---[  27]---> BDD-cost:   67
0.02/0.07	c ---[  26]---> BDD-cost:   67
0.02/0.07	c ---[  25]---> BDD-cost:   67
0.02/0.07	c ---[  24]---> BDD-cost:   67
0.02/0.07	c ---[  23]---> BDD-cost:   67
0.02/0.07	c ---[  22]---> BDD-cost:   67
0.02/0.07	c ---[  21]---> BDD-cost:   67
0.02/0.07	c ---[  20]---> BDD-cost:   67
0.02/0.07	c ---[  19]---> BDD-cost:   67
0.02/0.07	c ---[  18]---> BDD-cost:   67
0.02/0.07	c ---[  17]---> BDD-cost:   67
0.02/0.07	c ---[  16]---> BDD-cost:   67
0.02/0.08	c ---[  15]---> BDD-cost:   67
0.02/0.08	c ---[  14]---> BDD-cost:   67
0.02/0.08	c ---[  13]---> BDD-cost:   67
0.02/0.08	c ---[  12]---> BDD-cost:   67
0.02/0.08	c ---[  11]---> BDD-cost:   67
0.02/0.08	c ---[  10]---> BDD-cost:   67
0.02/0.08	c ---[   9]---> BDD-cost:   67
0.02/0.08	c ---[   8]---> BDD-cost:   67
0.02/0.08	c ---[   7]---> BDD-cost:   67
0.02/0.08	c ---[   6]---> BDD-cost:   67
0.02/0.08	c ---[   5]---> BDD-cost:   67
0.02/0.08	c ---[   4]---> BDD-cost:   67
0.02/0.09	c ---[   3]---> BDD-cost:   67
0.02/0.09	c ---[   2]---> BDD-cost:   67
0.02/0.09	c ---[   1]---> BDD-cost:   67
0.02/0.09	c ---[   0]---> BDD-cost:   67
0.09/0.10	c ==================================[MINISAT+]==================================
0.09/0.10	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.10	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |   10030    28020 |    3343       0        0     nan |  0.000 % |
0.09/0.11	c |       105 |   10030    28020 |    3677     105    11655   111.0 |  0.980 % |
0.09/0.12	c |       257 |   10030    28020 |    4045     257    29832   116.1 |  0.980 % |
0.09/0.16	c |       483 |   10030    28020 |    4449     483    70240   145.4 |  0.980 % |
0.19/0.23	c |       822 |   10030    28020 |    4894     822   128798   156.7 |  0.980 % |
0.29/0.32	c |      1332 |   10030    28020 |    5383    1332   212600   159.6 |  0.980 % |
0.49/0.50	c |      2091 |   10030    28020 |    5922    2091   359695   172.0 |  0.980 % |
0.69/0.78	c |      3231 |   10030    28020 |    6514    3231   581665   180.0 |  0.980 % |
1.29/1.37	c |      4941 |   10030    28020 |    7166    4941  1128031   228.3 |  0.980 % |
2.20/2.27	c |      7504 |   10030    28020 |    7882    7504  1889344   251.8 |  0.980 % |
3.59/3.64	c |     11348 |   10030    28020 |    8670    6199  1605192   258.9 |  0.980 % |
5.79/5.81	c |     17117 |   10030    28020 |    9537    6488  1486146   229.1 |  0.980 % |
9.59/9.62	c |     25767 |   10030    28020 |   10491    9195  2320409   252.4 |  0.980 % |
15.18/15.30	c |     38743 |   10030    28020 |   11540    9205  1749321   190.0 |  0.980 % |
28.38/28.46	c |     58205 |   10030    28020 |   12695    7890  2211413   280.3 |  0.980 % |
41.57/41.64	c |     87397 |   10030    28020 |   13964    8204  2185785   266.4 |  0.980 % |
71.57/71.68	c |    131187 |   10030    28020 |   15360   10994  2976111   270.7 |  0.980 % |
120.05/120.12	c |    196872 |   10030    28020 |   16897   18139  5203446   286.9 |  0.980 % |
201.42/201.51	c |    295406 |   10030    28020 |   18586   16345  8504574   520.3 |  0.980 % |
320.99/321.12	c |    443198 |   10030    28020 |   20445   19575  7048988   360.1 |  0.980 % |
518.82/519.08	c |    664886 |   10030    28020 |   22490   12986  3722307   286.6 |  0.980 % |
860.60/860.98	c |    997411 |   10030    28020 |   24739   21437  5626717   262.5 |  0.980 % |
1411.22/1411.70	c |   1496202 |   10030    28020 |   27212   17922  7017646   391.6 |  0.980 % |
1800.09/1800.70	c 
1800.09/1800.71	c *** TERMINATED ***
1800.09/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361022-1176978087/instance-361022-1176978087.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/node67/watcher-361022-1176978087 -o ROOT/results/node67/solver-361022-1176978087 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361022-1176978087/minisat+ /tmp/evaluation/361022-1176978087/instance-361022-1176978087.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 8923
/proc/meminfo: memFree=1862224/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=1048 CPUtime=0
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 173798203 1073152 110 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 262 110 74 215 0 44 0

[startup+0.0242229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8923
/proc/meminfo: memFree=1862224/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=1504 CPUtime=0.02
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 211 0 0 0 2 0 0 0 18 0 1 0 173798203 1540096 196 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 376 196 74 215 0 158 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1504

[startup+0.101237 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8923
/proc/meminfo: memFree=1862224/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=2488 CPUtime=0.09
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 463 0 0 0 9 0 0 0 18 0 1 0 173798203 2547712 447 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134589876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 622 447 94 215 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2488

[startup+0.301274 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8923
/proc/meminfo: memFree=1862224/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=3280 CPUtime=0.29
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 683 0 0 0 29 0 0 0 19 0 1 0 173798203 3358720 667 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 820 668 106 215 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3280

[startup+0.702348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8923
/proc/meminfo: memFree=1862224/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=4732 CPUtime=0.69
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 1044 0 0 0 69 0 0 0 23 0 1 0 173798203 4845568 1028 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 1183 1028 106 215 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4732

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1857288/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=7916 CPUtime=1.49
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 1825 0 0 0 149 0 0 0 25 0 1 0 173798203 8105984 1809 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 1979 1809 106 215 0 1761 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1853128/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=13056 CPUtime=3.09
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 3128 0 0 0 308 1 0 0 25 0 1 0 173798203 13369344 3112 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 3264 3112 106 215 0 3046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13056

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1848520/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=14376 CPUtime=6.29
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 3459 0 0 0 628 1 0 0 25 0 1 0 173798203 14721024 3443 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 3594 3443 106 215 0 3376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14376

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1846352/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=16668 CPUtime=12.68
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 4007 0 0 0 1267 1 0 0 25 0 1 0 173798203 17068032 3991 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 4167 3991 106 215 0 3949 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16668

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1842576/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=20364 CPUtime=25.48
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 4953 0 0 0 2546 2 0 0 25 0 1 0 173798203 20852736 4937 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 5091 4937 106 215 0 4873 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20364

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1838544/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=24468 CPUtime=51.07
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 5960 0 0 0 5105 2 0 0 25 0 1 0 173798203 25055232 5944 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 6117 5944 106 215 0 5899 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24468

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1828368/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=34692 CPUtime=102.26
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 8489 0 0 0 10222 4 0 0 25 0 1 0 173798203 35524608 8473 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 8673 8473 106 215 0 8455 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1814672/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=48292 CPUtime=162.24
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 11898 0 0 0 16217 7 0 0 25 0 1 0 173798203 49451008 11882 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584061 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 12073 11882 106 215 0 11855 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48292

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1805200/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=57608 CPUtime=222.22
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14242 0 0 0 22213 9 0 0 25 0 1 0 173798203 58990592 14226 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 14402 14226 106 215 0 14184 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57608

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1805200/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=57604 CPUtime=282.2
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14242 0 0 0 28211 9 0 0 25 0 1 0 173798203 58986496 14226 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 14401 14226 106 215 0 14183 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1805200/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=57584 CPUtime=342.18
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14244 0 0 0 34209 9 0 0 25 0 1 0 173798203 58966016 14225 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 14396 14225 106 215 0 14178 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 57584

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1805136/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=57584 CPUtime=402.16
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14244 0 0 0 40207 9 0 0 25 0 1 0 173798203 58966016 14225 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 14396 14225 106 215 0 14178 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 57584

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1805136/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=57584 CPUtime=462.14
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14244 0 0 0 46205 9 0 0 25 0 1 0 173798203 58966016 14225 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 14396 14225 106 215 0 14178 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 57584

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1805200/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=57584 CPUtime=522.12
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14244 0 0 0 52203 9 0 0 25 0 1 0 173798203 58966016 14225 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 14396 14225 106 215 0 14178 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 57584

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1804176/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=58684 CPUtime=582.09
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14491 0 0 0 58200 9 0 0 25 0 1 0 173798203 60092416 14472 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 14671 14472 106 215 0 14453 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 58684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1802576/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=60172 CPUtime=642.08
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14887 0 0 0 64198 10 0 0 25 0 1 0 173798203 61616128 14868 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 15043 14868 106 215 0 14825 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 60172


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1802576/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=60172 CPUtime=881.99
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14890 0 0 0 88189 10 0 0 25 0 1 0 173798203 61616128 14871 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 15043 14871 106 215 0 14825 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 60172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1802576/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=60172 CPUtime=941.97
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 14891 0 0 0 94187 10 0 0 25 0 1 0 173798203 61616128 14872 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 15043 14872 106 215 0 14825 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 60172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1798992/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=63920 CPUtime=1001.96
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 15779 0 0 0 100185 11 0 0 25 0 1 0 173798203 65454080 15760 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 15980 15760 106 215 0 15762 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 63920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8924
/proc/meminfo: memFree=1792336/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=70468 CPUtime=1061.94
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 17439 0 0 0 106182 12 0 0 25 0 1 0 173798203 72159232 17420 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 17617 17420 106 215 0 17399 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 70468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=1789264/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=73568 CPUtime=1121.92
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 18202 0 0 0 112179 13 0 0 25 0 1 0 173798203 75333632 18183 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 18392 18183 106 215 0 18174 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 73568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1789328/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=73552 CPUtime=1181.89
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 18202 0 0 0 118176 13 0 0 25 0 1 0 173798203 75317248 18183 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 18388 18183 106 215 0 18170 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 73552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1787600/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=75304 CPUtime=1241.87
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 18636 0 0 0 124174 13 0 0 25 0 1 0 173798203 77111296 18617 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 18826 18617 106 215 0 18608 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 75304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1787536/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=75304 CPUtime=1301.86
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 18640 0 0 0 130173 13 0 0 25 0 1 0 173798203 77111296 18621 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 18826 18621 106 215 0 18608 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 75304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1787600/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=75304 CPUtime=1361.83
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 18640 0 0 0 136170 13 0 0 25 0 1 0 173798203 77111296 18621 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 18826 18621 106 215 0 18608 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 75304

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1784784/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=78212 CPUtime=1421.82
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 19357 0 0 0 142168 14 0 0 25 0 1 0 173798203 80089088 19338 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 19553 19338 106 215 0 19335 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 78212

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1776464/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=86428 CPUtime=1481.8
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21430 0 0 0 148164 16 0 0 25 0 1 0 173798203 88502272 21411 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21607 21411 106 215 0 21389 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 86428

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1775248/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=87616 CPUtime=1541.77
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21720 0 0 0 154161 16 0 0 25 0 1 0 173798203 89718784 21701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21904 21701 106 215 0 21686 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 87616

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1775248/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=87616 CPUtime=1601.75
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21720 0 0 0 160159 16 0 0 25 0 1 0 173798203 89718784 21701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21904 21701 106 215 0 21686 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 87616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1775248/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=87616 CPUtime=1661.73
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21720 0 0 0 166157 16 0 0 25 0 1 0 173798203 89718784 21701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21904 21701 106 215 0 21686 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 87616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1775184/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=87616 CPUtime=1721.71
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21720 0 0 0 172155 16 0 0 25 0 1 0 173798203 89718784 21701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21904 21701 106 215 0 21686 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 87616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1775184/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=87616 CPUtime=1781.69
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21720 0 0 0 178153 16 0 0 25 0 1 0 173798203 89718784 21701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21904 21701 106 215 0 21686 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 87616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1775184/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=87616 CPUtime=1800.09
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21720 0 0 0 179993 16 0 0 25 0 1 0 173798203 89718784 21701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21904 21701 106 215 0 21686 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 87616

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8926
/proc/meminfo: memFree=1775184/2055920 swapFree=4179676/4192956
[pid=8923] ppid=8921 vsize=87616 CPUtime=1800.09
/proc/8923/stat : 8923 (minisat+) R 8921 8923 8222 0 -1 4194304 21720 0 0 0 179993 16 0 0 25 0 1 0 173798203 89718784 21701 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8923/statm: 21904 21701 106 215 0 21686 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 87616

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1799.94
CPU system time (s): 0.182972
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 87616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21721
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= 1785

runsolver used 1.15482 second user time and 3.77343 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 10:21:27 UTC 2007

IDJOB= 361022
IDBENCH= 1413
IDSOLVER= 156
FILE ID= node67/361022-1176978087

PBS_JOBID= 4630297

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361022-1176978087/minisat+ /tmp/evaluation/361022-1176978087/instance-361022-1176978087.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-361022-1176978087 -o ROOT/results/node67/conversion-361022-1176978087 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361022-1176978087/instance-361022-1176978087.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-361022-1176978087 -o ROOT/results/node67/solver-361022-1176978087 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361022-1176978087/minisat+ /tmp/evaluation/361022-1176978087/instance-361022-1176978087.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  55203b98fb707e386dea9ef4475d45f9

RANDOM SEED= 953740750

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1862696 kB
Buffers:         23964 kB
Cached:         116452 kB
SwapCached:       7008 kB
Active:          76384 kB
Inactive:        77068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862696 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            25796 kB
Committed_AS:   270888 kB
PageTables:       1452 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= 66454 MiB

End job on node67 on Thu Apr 19 10:51:30 UTC 2007