Trace number 358474

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 443.126 443.354

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110974180.opb
MD5SUM0767c1a06efa13af223b4b90ef1e7572
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 benchmark0.241962
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 1231
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
0.00/0.02	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: 582   maxlim: 1154   bits: 11/11
0.02/0.04	c ==================================[MINISAT+]==================================
0.02/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |    6726    21387 |    2242       0        0     nan |  0.000 % |
0.02/0.06	c |       102 |    6649    21114 |    2466      94     1594    17.0 |  4.952 % |
0.02/0.08	c |       253 |    6649    21114 |    2712     245     8687    35.5 |  4.952 % |
0.10/0.12	c |       479 |    6649    21114 |    2984     471    19715    41.9 |  4.952 % |
0.10/0.18	c |       817 |    6649    21114 |    3282     809    34608    42.8 |  4.952 % |
0.28/0.30	c |      1323 |    6649    21114 |    3610    1315    63505    48.3 |  4.952 % |
0.38/0.47	c |      2084 |    6567    20832 |    3971    2066    98799    47.8 |  5.698 % |
0.68/0.76	c |      3223 |    6567    20832 |    4369    3205   155151    48.4 |  5.698 % |
1.18/1.23	c |      4933 |    6567    20832 |    4805    2580   129078    50.0 |  5.698 % |
1.88/1.91	c |      7495 |    6567    20832 |    5286    5142   296746    57.7 |  5.698 % |
2.98/3.06	c |     11341 |    6567    20832 |    5815    3265   168833    51.7 |  5.698 % |
4.77/4.85	c |     17107 |    6567    20832 |    6396    5925   359280    60.6 |  5.698 % |
7.37/7.46	c |     25757 |    6567    20832 |    7036    4225   233845    55.3 |  5.698 % |
11.46/11.53	c |     38732 |    6535    20728 |    7739    5895   323144    54.8 |  6.017 % |
17.64/17.79	c |     58195 |    6535    20728 |    8513    4807   216924    45.1 |  6.017 % |
27.23/27.34	c |     87390 |    6535    20728 |    9365    6879   376534    54.7 |  6.017 % |
41.63/41.78	c |    131179 |    6535    20728 |   10301    6397   321457    50.3 |  6.017 % |
64.12/64.27	c |    196866 |    6526    20699 |   11332    6772   342138    50.5 |  6.124 % |
99.61/99.77	c |    295392 |    6517    20668 |   12465   10471   565502    54.0 |  6.177 % |
155.49/155.62	c |    443182 |    6508    20639 |   13711    8468   407165    48.1 |  6.283 % |
238.48/238.67	c |    664866 |    6481    20550 |   15083    9161   392758    42.9 |  6.550 % |
361.65/361.81	c |    997392 |    6400    20267 |   16591   12945   516023    39.9 |  6.922 % |
443.03/443.28	c ==============================================================================
443.03/443.28	c UNSATISFIABLE
443.03/443.28	s UNSATISFIABLE
443.03/443.28	c _______________________________________________________________________________
443.03/443.28	c 
443.03/443.28	c restarts              : 22
443.03/443.28	c conflicts             : 1247542        (2816 /sec)
443.03/443.28	c decisions             : 1517904        (3426 /sec)
443.03/443.28	c propagations          : 0              (0 /sec)
443.03/443.28	c inspects              : 0              (0 /sec)
443.03/443.28	c CPU time              : 443.068 s
443.03/443.28	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358474-1176915676/instance-358474-1176915676.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/node72/watcher-358474-1176915676 -o ROOT/results/node72/solver-358474-1176915676 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358474-1176915676/minisat+ /tmp/evaluation/358474-1176915676/instance-358474-1176915676.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: 0.74 0.94 0.98 3/83 24506
/proc/meminfo: memFree=1323296/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=1048 CPUtime=0
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 167606059 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005920 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 262 101 74 215 0 44 0

[startup+0.0292941 s]
/proc/loadavg: 0.74 0.94 0.98 3/83 24506
/proc/meminfo: memFree=1323296/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=1372 CPUtime=0.02
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 196 0 0 0 2 0 0 0 18 0 1 0 167606059 1404928 181 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 343 181 88 215 0 125 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1372

[startup+0.1013 s]
/proc/loadavg: 0.74 0.94 0.98 3/83 24506
/proc/meminfo: memFree=1323296/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=2144 CPUtime=0.1
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 411 0 0 0 10 0 0 0 18 0 1 0 167606059 2195456 396 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 536 396 122 215 0 318 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.301322 s]
/proc/loadavg: 0.74 0.94 0.98 3/83 24506
/proc/meminfo: memFree=1323296/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=2272 CPUtime=0.28
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 473 0 0 0 28 0 0 0 19 0 1 0 167606059 2326528 458 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580355 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 568 458 122 215 0 350 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 2272

[startup+0.701355 s]
/proc/loadavg: 0.74 0.94 0.98 3/83 24506
/proc/meminfo: memFree=1323296/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=2800 CPUtime=0.68
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 580 0 0 0 68 0 0 0 23 0 1 0 167606059 2867200 565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581175 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 700 565 122 215 0 482 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 2800

[startup+1.50143 s]
/proc/loadavg: 0.74 0.94 0.98 2/84 24533
/proc/meminfo: memFree=1321176/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=3196 CPUtime=1.48
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 704 0 0 0 148 0 0 0 25 0 1 0 167606059 3272704 689 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 799 689 122 215 0 581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3196

[startup+3.10157 s]
/proc/loadavg: 0.74 0.94 0.98 2/84 24533
/proc/meminfo: memFree=1320344/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=3860 CPUtime=3.08
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 843 0 0 0 308 0 0 0 25 0 1 0 167606059 3952640 828 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581159 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 965 828 122 215 0 747 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3860

[startup+6.30187 s]
/proc/loadavg: 0.76 0.94 0.98 2/84 24541
/proc/meminfo: memFree=1319584/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=4388 CPUtime=6.27
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 985 0 0 0 627 0 0 0 25 0 1 0 167606059 4493312 970 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 1097 970 122 215 0 879 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4388

[startup+12.7015 s]
/proc/loadavg: 0.78 0.94 0.98 2/84 24563
/proc/meminfo: memFree=1319152/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=4920 CPUtime=12.65
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 1127 0 0 0 1265 0 0 0 25 0 1 0 167606059 5038080 1112 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 1230 1112 122 215 0 1012 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4920

[startup+25.5016 s]
/proc/loadavg: 0.83 0.94 0.98 2/84 24595
/proc/meminfo: memFree=1318576/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=5460 CPUtime=25.43
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 1265 0 0 0 2543 0 0 0 25 0 1 0 167606059 5591040 1250 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 1365 1250 122 215 0 1147 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 5460

[startup+51.102 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 24627
/proc/meminfo: memFree=1318888/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=6536 CPUtime=51.02
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 1505 0 0 0 5101 1 0 0 25 0 1 0 167606059 6692864 1490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 1634 1490 122 215 0 1416 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6536

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 24627
/proc/meminfo: memFree=1318064/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=7352 CPUtime=102.22
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 1720 0 0 0 10220 2 0 0 25 0 1 0 167606059 7528448 1705 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 1838 1705 122 215 0 1620 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 7352

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 24627
/proc/meminfo: memFree=1317488/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=8032 CPUtime=162.19
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 1866 0 0 0 16217 2 0 0 25 0 1 0 167606059 8224768 1851 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2008 1851 122 215 0 1790 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 8032

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 24627
/proc/meminfo: memFree=1317168/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=8336 CPUtime=222.18
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 1935 0 0 0 22215 3 0 0 25 0 1 0 167606059 8536064 1920 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2084 1920 122 215 0 1866 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 8336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1316208/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=9292 CPUtime=282.16
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2177 0 0 0 28213 3 0 0 25 0 1 0 167606059 9515008 2162 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2323 2162 122 215 0 2105 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 9292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1316080/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=9448 CPUtime=342.15
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2205 0 0 0 34211 4 0 0 25 0 1 0 167606059 9674752 2190 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2362 2190 122 215 0 2144 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 9448

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1315120/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10308 CPUtime=402.14
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2439 0 0 0 40209 5 0 0 25 0 1 0 167606059 10555392 2424 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2577 2424 122 215 0 2359 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10308

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

[startup+409.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1315056/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10572 CPUtime=409.34
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2494 0 0 0 40929 5 0 0 25 0 1 0 167606059 10825728 2479 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2643 2479 122 215 0 2425 0
Current children cumulated CPU time (s) 409.34
Current children cumulated vsize (KiB) 10572

[startup+422.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1314928/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10704 CPUtime=422.14
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2523 0 0 0 42209 5 0 0 25 0 1 0 167606059 10960896 2508 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2676 2508 122 215 0 2458 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 10704

[startup+435.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1314864/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10704 CPUtime=434.93
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2530 0 0 0 43488 5 0 0 25 0 1 0 167606059 10960896 2515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2676 2515 122 215 0 2458 0
Current children cumulated CPU time (s) 434.93
Current children cumulated vsize (KiB) 10704

[startup+438.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1314864/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10704 CPUtime=438.13
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2530 0 0 0 43808 5 0 0 25 0 1 0 167606059 10960896 2515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2676 2515 122 215 0 2458 0
Current children cumulated CPU time (s) 438.13
Current children cumulated vsize (KiB) 10704

[startup+441.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1314864/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10704 CPUtime=441.33
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2530 0 0 0 44128 5 0 0 25 0 1 0 167606059 10960896 2515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2676 2515 122 215 0 2458 0
Current children cumulated CPU time (s) 441.33
Current children cumulated vsize (KiB) 10704

[startup+442.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1314864/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10704 CPUtime=442.13
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2530 0 0 0 44208 5 0 0 25 0 1 0 167606059 10960896 2515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2676 2515 122 215 0 2458 0
Current children cumulated CPU time (s) 442.13
Current children cumulated vsize (KiB) 10704

[startup+443.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1314864/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=10704 CPUtime=442.93
/proc/24506/stat : 24506 (minisat+) R 24504 24506 24436 0 -1 4194304 2530 0 0 0 44288 5 0 0 25 0 1 0 167606059 10960896 2515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24506/statm: 2676 2515 122 215 0 2458 0
Current children cumulated CPU time (s) 442.93
Current children cumulated vsize (KiB) 10704

[startup+443.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24627
/proc/meminfo: memFree=1314864/2055920 swapFree=4156508/4192956
[pid=24506] ppid=24504 vsize=0 CPUtime=443.11
/proc/24506/stat : 24506 (minisat+) D 24504 24506 24436 0 -1 4194308 2532 0 0 0 44306 5 0 0 25 0 1 0 167606059 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16386 18446744072099781622 0 0 17 1 0 0
/proc/24506/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 443.11
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 443.354
CPU time (s): 443.126
CPU user time (s): 443.069
CPU system time (s): 0.056991
CPU usage (%): 99.9486
Max. virtual memory (cumulated for all children) (KiB): 10704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 443.069
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2532
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= 6
involuntary context switches= 9479

runsolver used 0.548916 second user time and 1.06584 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 18 17:01:16 UTC 2007

IDJOB= 358474
IDBENCH= 1217
IDSOLVER= 156
FILE ID= node72/358474-1176915676

PBS_JOBID= 4605627

Free space on /tmp= 66406 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974180.opb
COMMAND LINE= /tmp/evaluation/358474-1176915676/minisat+ /tmp/evaluation/358474-1176915676/instance-358474-1176915676.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-358474-1176915676 -o ROOT/results/node72/conversion-358474-1176915676 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358474-1176915676/instance-358474-1176915676.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-358474-1176915676 -o ROOT/results/node72/solver-358474-1176915676 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358474-1176915676/minisat+ /tmp/evaluation/358474-1176915676/instance-358474-1176915676.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0767c1a06efa13af223b4b90ef1e7572

RANDOM SEED= 39799851

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1323704 kB
Buffers:         34624 kB
Cached:         610000 kB
SwapCached:      17492 kB
Active:         148204 kB
Inactive:       520412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323704 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          30892 kB
Slab:            48636 kB
Committed_AS:  2718712 kB
PageTables:       2024 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= 66406 MiB

End job on node72 on Wed Apr 18 17:08:40 UTC 2007