Trace number 357970

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+ 1.14UNSAT 553.548 553.715

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223220.opb
MD5SUMc0dca940756ea4be5f7b1224240a8526
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 benchmark0.089985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1230
Number of bits of the biggest sum of numbers11
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...
0.00/0.01	c Converting 101 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.01	c   -- Clauses(.)/Splits(s): ....
0.00/0.01	c ---[  99]---> BDD-cost:   23
0.00/0.01	c ---[  97]---> BDD-cost:   23
0.00/0.01	c ---[  95]---> BDD-cost:   23
0.00/0.01	c ---[  93]---> BDD-cost:   23
0.00/0.01	c ---[  91]---> BDD-cost:   23
0.00/0.01	c ---[  89]---> BDD-cost:   23
0.00/0.01	c ---[  87]---> BDD-cost:   23
0.00/0.01	c ---[  85]---> BDD-cost:   23
0.00/0.01	c ---[  83]---> BDD-cost:   23
0.00/0.01	c ---[  81]---> BDD-cost:   23
0.00/0.01	c ---[  79]---> BDD-cost:   23
0.00/0.01	c ---[  77]---> BDD-cost:   23
0.00/0.01	c ---[  75]---> BDD-cost:   23
0.00/0.01	c ---[  73]---> BDD-cost:   23
0.00/0.01	c ---[  71]---> BDD-cost:   23
0.00/0.01	c ---[  69]---> BDD-cost:   23
0.00/0.01	c ---[  67]---> BDD-cost:   23
0.00/0.01	c ---[  65]---> BDD-cost:   23
0.00/0.01	c ---[  63]---> BDD-cost:   23
0.00/0.01	c ---[  61]---> BDD-cost:   23
0.00/0.01	c ---[  59]---> BDD-cost:   23
0.00/0.01	c ---[  57]---> BDD-cost:   23
0.00/0.01	c ---[  55]---> BDD-cost:   23
0.00/0.01	c ---[  53]---> BDD-cost:   23
0.00/0.01	c ---[  51]---> BDD-cost:   23
0.00/0.01	c ---[  49]---> BDD-cost:   23
0.00/0.01	c ---[  48]---> BDD-cost:   23
0.00/0.01	c ---[  47]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   19
0.00/0.01	c ---[  45]---> BDD-cost:   17
0.00/0.01	c ---[  44]---> BDD-cost:   15
0.00/0.01	c ---[  43]---> BDD-cost:   13
0.00/0.01	c ---[  42]---> BDD-cost:   11
0.00/0.02	c ---[  41]---> BDD-cost:    9
0.00/0.02	c ---[  40]---> BDD-cost:    7
0.00/0.02	c ---[  39]---> BDD-cost:    5
0.00/0.02	c ---[  38]---> BDD-cost:    3
0.00/0.02	c ---[  35]---> BDD-cost:    3
0.00/0.02	c ---[  34]---> BDD-cost:    5
0.00/0.02	c ---[  33]---> BDD-cost:    7
0.00/0.02	c ---[  32]---> BDD-cost:    9
0.00/0.02	c ---[  31]---> BDD-cost:   11
0.00/0.02	c ---[  30]---> BDD-cost:   13
0.00/0.02	c ---[  29]---> BDD-cost:   15
0.00/0.02	c ---[  28]---> BDD-cost:   17
0.00/0.02	c ---[  27]---> BDD-cost:   19
0.00/0.02	c ---[  26]---> BDD-cost:   21
0.00/0.02	c ---[  25]---> BDD-cost:   23
0.00/0.02	c ---[  24]---> BDD-cost:    0
0.00/0.02	c ---[  23]---> BDD-cost:   21
0.00/0.02	c ---[  22]---> BDD-cost:   19
0.00/0.02	c ---[  21]---> BDD-cost:   17
0.00/0.02	c ---[  20]---> BDD-cost:   15
0.00/0.02	c ---[  19]---> BDD-cost:   13
0.00/0.02	c ---[  18]---> BDD-cost:   11
0.00/0.02	c ---[  17]---> BDD-cost:    9
0.00/0.02	c ---[  16]---> BDD-cost:    7
0.00/0.02	c ---[  15]---> BDD-cost:    5
0.00/0.02	c ---[  14]---> BDD-cost:    3
0.00/0.02	c ---[  12]---> BDD-cost:    0
0.00/0.02	c ---[  11]---> BDD-cost:   21
0.00/0.02	c ---[  10]---> BDD-cost:   19
0.00/0.02	c ---[   9]---> BDD-cost:   17
0.00/0.02	c ---[   8]---> BDD-cost:   15
0.00/0.02	c ---[   7]---> BDD-cost:   13
0.00/0.02	c ---[   6]---> BDD-cost:   11
0.00/0.02	c ---[   5]---> BDD-cost:    9
0.00/0.02	c ---[   4]---> BDD-cost:    7
0.00/0.02	c ---[   3]---> BDD-cost:    5
0.00/0.02	c ---[   2]---> BDD-cost:    3
0.00/0.02	c ---[   0]---> Adder-cost: 576   maxlim: 1153   bits: 11/11
0.04/0.04	c ==================================[MINISAT+]==================================
0.04/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.04/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.04/0.04	c ==============================================================================
0.04/0.04	c |         0 |    6674    21192 |    2224       0        0     nan |  0.000 % |
0.04/0.06	c |       100 |    6597    20919 |    2446      92      926    10.1 |  4.920 % |
0.04/0.08	c |       251 |    6508    20622 |    2691     230     6508    28.3 |  5.775 % |
0.09/0.12	c |       476 |    6508    20622 |    2960     455    18051    39.7 |  5.775 % |
0.09/0.18	c |       815 |    6508    20622 |    3256     794    38734    48.8 |  5.775 % |
0.19/0.26	c |      1323 |    6508    20622 |    3581    1302    57266    44.0 |  5.775 % |
0.39/0.41	c |      2084 |    6508    20622 |    3939    2063   102990    49.9 |  5.775 % |
0.59/0.69	c |      3226 |    6508    20622 |    4333    3205   176418    55.0 |  5.775 % |
1.09/1.15	c |      4934 |    6508    20622 |    4767    4913   286658    58.3 |  5.776 % |
1.79/1.87	c |      7497 |    6493    20569 |    5244    5018   291604    58.1 |  5.829 % |
2.99/3.00	c |     11344 |    6493    20569 |    5768    3177   159664    50.3 |  5.829 % |
4.59/4.61	c |     17110 |    6493    20569 |    6345    5942   332754    56.0 |  5.829 % |
7.09/7.12	c |     25762 |    6493    20569 |    6979    4207   216518    51.5 |  5.829 % |
10.89/10.98	c |     38736 |    6482    20526 |    7677    5888   311729    52.9 |  5.936 % |
16.89/16.92	c |     58200 |    6482    20526 |    8445    4850   222128    45.8 |  5.936 % |
25.68/25.76	c |     87392 |    6482    20526 |    9290    7305   365063    50.0 |  5.936 % |
39.78/39.89	c |    131181 |    6482    20526 |   10219    6784   383004    56.5 |  5.936 % |
62.18/62.20	c |    196865 |    6473    20497 |   11241    7878   422950    53.7 |  6.043 % |
95.87/95.91	c |    295393 |    6473    20497 |   12365    6071   286371    47.2 |  6.043 % |
149.16/149.26	c |    443184 |    6424    20330 |   13601   12577   623605    49.6 |  6.364 % |
229.44/229.57	c |    664867 |    6369    20145 |   14961    7986   371088    46.5 |  6.791 % |
350.50/350.67	c |    997393 |    6369    20145 |   16458    9003   383410    42.6 |  6.791 % |
525.46/525.68	c |   1496181 |    6369    20145 |   18103   16749   646540    38.6 |  6.792 % |
553.46/553.68	c ==============================================================================
553.46/553.68	c UNSATISFIABLE
553.46/553.68	s UNSATISFIABLE
553.46/553.68	c _______________________________________________________________________________
553.46/553.68	c 
553.46/553.68	c restarts              : 23
553.46/553.68	c conflicts             : 1588564        (2870 /sec)
553.46/553.68	c decisions             : 1953967        (3530 /sec)
553.46/553.68	c propagations          : 0              (0 /sec)
553.46/553.68	c inspects              : 0              (0 /sec)
553.46/553.68	c CPU time              : 553.483 s
553.46/553.68	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357970-1176908778/instance-357970-1176908778.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/node26/watcher-357970-1176908778 -o ROOT/results/node26/solver-357970-1176908778 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357970-1176908778/minisat+ /tmp/evaluation/357970-1176908778/instance-357970-1176908778.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: 1.01 1.00 1.00 3/77 17814
/proc/meminfo: memFree=1204200/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=1048 CPUtime=0
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 138794608 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134623690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 262 100 74 215 0 44 0

[startup+0.0495911 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 17814
/proc/meminfo: memFree=1204200/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=2004 CPUtime=0.04
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 383 0 0 0 4 0 0 0 18 0 1 0 138794608 2052096 368 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134589876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 501 368 113 215 0 283 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2004

[startup+0.101595 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 17814
/proc/meminfo: memFree=1204200/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=2136 CPUtime=0.09
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 138794608 2187264 394 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 534 394 122 215 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301614 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 17814
/proc/meminfo: memFree=1204200/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=2400 CPUtime=0.29
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 479 0 0 0 29 0 0 0 19 0 1 0 138794608 2457600 464 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 600 464 122 215 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701651 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 17814
/proc/meminfo: memFree=1204200/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=2928 CPUtime=0.69
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 613 0 0 0 69 0 0 0 23 0 1 0 138794608 2998272 598 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 732 598 122 215 0 514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.50172 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1201888/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=3344 CPUtime=1.49
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 740 0 0 0 149 0 0 0 25 0 1 0 138794608 3424256 725 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579239 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 836 725 122 215 0 618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3344

[startup+3.10287 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1201248/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=3744 CPUtime=3.09
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 838 0 0 0 309 0 0 0 25 0 1 0 138794608 3833856 823 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 936 823 122 215 0 718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1200608/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=4268 CPUtime=6.29
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 968 0 0 0 629 0 0 0 25 0 1 0 138794608 4370432 953 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577275 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 1067 953 122 215 0 849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4268

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1199976/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=4924 CPUtime=12.69
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 1109 0 0 0 1269 0 0 0 25 0 1 0 138794608 5042176 1094 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 1231 1094 122 215 0 1013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4924

[startup+25.502 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1199592/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=5324 CPUtime=25.48
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 1215 0 0 0 2548 0 0 0 25 0 1 0 138794608 5451776 1200 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 1331 1200 122 215 0 1113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5324

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1198448/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=6408 CPUtime=51.07
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 1488 0 0 0 5107 0 0 0 25 0 1 0 138794608 6561792 1473 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 1602 1473 122 215 0 1384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1197488/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=7492 CPUtime=102.27
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 1736 0 0 0 10226 1 0 0 25 0 1 0 138794608 7671808 1721 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 1873 1721 122 215 0 1655 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1196912/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=8032 CPUtime=162.25
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 1876 0 0 0 16223 2 0 0 25 0 1 0 138794608 8224768 1861 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2008 1861 122 215 0 1790 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1196336/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=8552 CPUtime=222.24
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2014 0 0 0 22221 3 0 0 25 0 1 0 138794608 8757248 1999 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2138 1999 122 215 0 1920 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1195952/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=8968 CPUtime=282.23
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2094 0 0 0 28219 4 0 0 25 0 1 0 138794608 9183232 2079 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2242 2079 122 215 0 2024 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8968

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1195056/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=9896 CPUtime=342.2
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2324 0 0 0 34216 4 0 0 25 0 1 0 138794608 10133504 2309 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2474 2309 122 215 0 2256 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17815
/proc/meminfo: memFree=1194672/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10164 CPUtime=402.19
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2415 0 0 0 40215 4 0 0 25 0 1 0 138794608 10407936 2400 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2541 2400 122 215 0 2323 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194480/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10444 CPUtime=462.18
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2474 0 0 0 46213 5 0 0 25 0 1 0 138794608 10694656 2459 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2611 2459 122 215 0 2393 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194352/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10592 CPUtime=522.16
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2515 0 0 0 52211 5 0 0 25 0 1 0 138794608 10846208 2500 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2648 2500 122 215 0 2430 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10592

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194224/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10784 CPUtime=537.36
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2540 0 0 0 53730 6 0 0 25 0 1 0 138794608 11042816 2525 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2696 2525 122 215 0 2478 0
Current children cumulated CPU time (s) 537.36
Current children cumulated vsize (KiB) 10784

[startup+543.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194160/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10784 CPUtime=543.76
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2564 0 0 0 54370 6 0 0 25 0 1 0 138794608 11042816 2549 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2696 2549 122 215 0 2478 0
Current children cumulated CPU time (s) 543.76
Current children cumulated vsize (KiB) 10784

[startup+550.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194160/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10784 CPUtime=550.16
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2564 0 0 0 55010 6 0 0 25 0 1 0 138794608 11042816 2549 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2696 2549 122 215 0 2478 0
Current children cumulated CPU time (s) 550.16
Current children cumulated vsize (KiB) 10784

[startup+551.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194160/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10944 CPUtime=551.76
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2571 0 0 0 55170 6 0 0 25 0 1 0 138794608 11206656 2556 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580259 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2736 2556 122 215 0 2518 0
Current children cumulated CPU time (s) 551.76
Current children cumulated vsize (KiB) 10944

[startup+552.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194096/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10944 CPUtime=552.56
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2571 0 0 0 55250 6 0 0 25 0 1 0 138794608 11206656 2556 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2736 2556 122 215 0 2518 0
Current children cumulated CPU time (s) 552.56
Current children cumulated vsize (KiB) 10944

[startup+553.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194096/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=10944 CPUtime=553.36
/proc/17814/stat : 17814 (minisat+) R 17812 17814 16377 0 -1 4194304 2571 0 0 0 55330 6 0 0 25 0 1 0 138794608 11206656 2556 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580477 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17814/statm: 2736 2556 122 215 0 2518 0
Current children cumulated CPU time (s) 553.36
Current children cumulated vsize (KiB) 10944

[startup+553.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17815
/proc/meminfo: memFree=1194096/2055920 swapFree=4170240/4192956
[pid=17814] ppid=17812 vsize=0 CPUtime=553.54
/proc/17814/stat : 17814 (minisat+) D 17812 17814 16377 0 -1 4194308 2573 0 0 0 55348 6 0 0 24 0 1 0 138794608 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16386 18446744072099781622 0 0 17 1 0 0
/proc/17814/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 553.54
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 553.715
CPU time (s): 553.548
CPU user time (s): 553.484
CPU system time (s): 0.06399
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 10944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 553.484
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2573
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= 9
involuntary context switches= 1154

runsolver used 0.6549 second user time and 1.2998 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 18 15:06:18 UTC 2007

IDJOB= 357970
IDBENCH= 1181
IDSOLVER= 156
FILE ID= node26/357970-1176908778

PBS_JOBID= 4595179

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220.opb
COMMAND LINE= /tmp/evaluation/357970-1176908778/minisat+ /tmp/evaluation/357970-1176908778/instance-357970-1176908778.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-357970-1176908778 -o ROOT/results/node26/conversion-357970-1176908778 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357970-1176908778/instance-357970-1176908778.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-357970-1176908778 -o ROOT/results/node26/solver-357970-1176908778 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357970-1176908778/minisat+ /tmp/evaluation/357970-1176908778/instance-357970-1176908778.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  c0dca940756ea4be5f7b1224240a8526

RANDOM SEED= 171959163

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1204616 kB
Buffers:         37768 kB
Cached:         720600 kB
SwapCached:       3232 kB
Active:         286396 kB
Inactive:       507708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1204616 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          43188 kB
Slab:            42800 kB
Committed_AS:  1001128 kB
PageTables:       1748 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= 66434 MiB

End job on node26 on Wed Apr 18 15:15:32 UTC 2007