Trace number 358348

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 353.528 353.604

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222257.opb
MD5SUM55dd7a9523449c2d998334f2315a7996
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 benchmark0.228965
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 1262
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: 620   maxlim: 1185   bits: 11/11
0.00/0.05	c ==================================[MINISAT+]==================================
0.00/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |    6985    22305 |    2328       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    6887    21956 |    2560      87     3191    36.7 |  4.961 % |
0.00/0.08	c |       251 |    6887    21956 |    2816     238     9355    39.3 |  4.961 % |
0.09/0.12	c |       476 |    6887    21956 |    3098     463    21860    47.2 |  4.961 % |
0.09/0.18	c |       813 |    6887    21956 |    3408     800    37604    47.0 |  4.961 % |
0.19/0.28	c |      1319 |    6887    21956 |    3749    1306    59449    45.5 |  4.961 % |
0.39/0.44	c |      2080 |    6887    21956 |    4124    2067    93247    45.1 |  4.961 % |
0.69/0.70	c |      3220 |    6887    21956 |    4536    3207   162493    50.7 |  4.962 % |
1.10/1.17	c |      4928 |    6878    21927 |    4990    2514   127603    50.8 |  5.065 % |
1.79/1.87	c |      7491 |    6878    21927 |    5489    5077   279525    55.1 |  5.065 % |
2.99/3.03	c |     11335 |    6878    21927 |    6038    5921   331788    56.0 |  5.065 % |
4.69/4.78	c |     17101 |    6878    21927 |    6642    5148   262755    51.0 |  5.065 % |
7.49/7.58	c |     25750 |    6838    21791 |    7306    6668   413871    62.1 |  5.379 % |
11.69/11.77	c |     38724 |    6838    21791 |    8036    7854   409128    52.1 |  5.379 % |
18.19/18.20	c |     58185 |    6831    21768 |    8840    5801   329422    56.8 |  5.431 % |
28.38/28.49	c |     87377 |    6790    21631 |    9724    6937   419644    60.5 |  5.849 % |
42.89/42.91	c |    131166 |    6790    21631 |   10697    9574   477836    49.9 |  5.849 % |
66.28/66.38	c |    196852 |    6781    21602 |   11766    7795   436806    56.0 |  5.953 % |
102.06/102.19	c |    295379 |    6781    21602 |   12943    7253   312125    43.0 |  5.953 % |
155.46/155.52	c |    443170 |    6757    21518 |   14237   13435   605887    45.1 |  6.057 % |
237.94/238.00	c |    664854 |    6721    21396 |   15661   12493   596507    47.7 |  6.319 % |
353.41/353.60	c ==============================================================================
353.41/353.60	c UNSATISFIABLE
353.41/353.60	s UNSATISFIABLE
353.41/353.60	c _______________________________________________________________________________
353.41/353.60	c 
353.41/353.60	c restarts              : 21
353.41/353.60	c conflicts             : 993157         (2810 /sec)
353.41/353.60	c decisions             : 1179871        (3338 /sec)
353.41/353.60	c propagations          : 0              (0 /sec)
353.41/353.60	c inspects              : 0              (0 /sec)
353.41/353.60	c CPU time              : 353.478 s
353.41/353.60	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358348-1176914694/instance-358348-1176914694.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/node29/watcher-358348-1176914694 -o ROOT/results/node29/solver-358348-1176914694 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358348-1176914694/minisat+ /tmp/evaluation/358348-1176914694/instance-358348-1176914694.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: 0.90 0.95 0.98 3/77 22569
/proc/meminfo: memFree=1296528/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=1048 CPUtime=0
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 139385190 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 262 100 74 215 0 44 0

[startup+0.0103929 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 22569
/proc/meminfo: memFree=1296528/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=1048 CPUtime=0
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 139385190 1073152 110 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 262 110 74 215 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1048

[startup+0.101398 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 22569
/proc/meminfo: memFree=1296528/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=2148 CPUtime=0.09
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 422 0 0 0 9 0 0 0 18 0 1 0 139385190 2199552 407 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 537 407 122 215 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2148

[startup+0.30141 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 22569
/proc/meminfo: memFree=1296528/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=2412 CPUtime=0.29
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 484 0 0 0 29 0 0 0 18 0 1 0 139385190 2469888 469 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 603 469 122 215 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.702436 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 22569
/proc/meminfo: memFree=1296528/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=2800 CPUtime=0.69
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 606 0 0 0 69 0 0 0 22 0 1 0 139385190 2867200 591 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 700 591 122 215 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2800

[startup+1.50149 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 22570
/proc/meminfo: memFree=1294344/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=3324 CPUtime=1.49
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 724 0 0 0 149 0 0 0 25 0 1 0 139385190 3403776 709 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 831 709 122 215 0 613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3324

[startup+3.10159 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 22570
/proc/meminfo: memFree=1293640/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=3980 CPUtime=3.09
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 882 0 0 0 309 0 0 0 25 0 1 0 139385190 4075520 867 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 995 867 122 215 0 777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3980

[startup+6.30179 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 22570
/proc/meminfo: memFree=1293000/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=4376 CPUtime=6.29
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 984 0 0 0 629 0 0 0 25 0 1 0 139385190 4481024 969 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 1094 969 122 215 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4376

[startup+12.7012 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 22570
/proc/meminfo: memFree=1292168/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=4904 CPUtime=12.69
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 1134 0 0 0 1269 0 0 0 25 0 1 0 139385190 5021696 1119 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135002449 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 1226 1119 122 215 0 1008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4904

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 22570
/proc/meminfo: memFree=1291592/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=5556 CPUtime=25.48
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 1296 0 0 0 2548 0 0 0 25 0 1 0 139385190 5689344 1281 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 1389 1281 122 215 0 1171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5556

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 22570
/proc/meminfo: memFree=1290696/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=6636 CPUtime=51.08
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 1547 0 0 0 5107 1 0 0 25 0 1 0 139385190 6795264 1532 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 1659 1532 122 215 0 1441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6636

[startup+102.306 s]
/proc/loadavg: 1.05 0.98 0.99 2/78 22570
/proc/meminfo: memFree=1289800/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=7516 CPUtime=102.27
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 1757 0 0 0 10226 1 0 0 25 0 1 0 139385190 7696384 1742 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134578241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 1879 1742 122 215 0 1661 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7516

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1289352/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=7936 CPUtime=162.26
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 1874 0 0 0 16224 2 0 0 25 0 1 0 139385190 8126464 1859 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 1984 1859 122 215 0 1766 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7936

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1289032/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=8220 CPUtime=222.25
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 1940 0 0 0 22222 3 0 0 25 0 1 0 139385190 8417280 1925 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2055 1925 122 215 0 1837 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 8220

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1288136/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9288 CPUtime=282.23
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2184 0 0 0 28220 3 0 0 25 0 1 0 139385190 9510912 2169 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2322 2169 122 215 0 2104 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 9288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9700 CPUtime=342.22
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2287 0 0 0 34218 4 0 0 25 0 1 0 139385190 9932800 2272 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575887 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2425 2272 122 215 0 2207 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 9700

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

[startup+345.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9700 CPUtime=345.42
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2287 0 0 0 34538 4 0 0 25 0 1 0 139385190 9932800 2272 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2425 2272 122 215 0 2207 0
Current children cumulated CPU time (s) 345.42
Current children cumulated vsize (KiB) 9700

[startup+348.705 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9700 CPUtime=348.62
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2287 0 0 0 34858 4 0 0 25 0 1 0 139385190 9932800 2272 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579599 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2425 2272 122 215 0 2207 0
Current children cumulated CPU time (s) 348.62
Current children cumulated vsize (KiB) 9700

[startup+351.902 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9700 CPUtime=351.82
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2287 0 0 0 35178 4 0 0 25 0 1 0 139385190 9932800 2272 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2425 2272 122 215 0 2207 0
Current children cumulated CPU time (s) 351.82
Current children cumulated vsize (KiB) 9700

[startup+352.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9700 CPUtime=352.61
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2294 0 0 0 35257 4 0 0 25 0 1 0 139385190 9932800 2279 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2425 2279 122 215 0 2207 0
Current children cumulated CPU time (s) 352.61
Current children cumulated vsize (KiB) 9700

[startup+353.105 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9700 CPUtime=353.02
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2295 0 0 0 35298 4 0 0 25 0 1 0 139385190 9932800 2280 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2425 2280 122 215 0 2207 0
Current children cumulated CPU time (s) 353.02
Current children cumulated vsize (KiB) 9700

[startup+353.501 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=9700 CPUtime=353.41
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194304 2303 0 0 0 35337 4 0 0 25 0 1 0 139385190 9932800 2288 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 2425 2288 122 215 0 2207 0
Current children cumulated CPU time (s) 353.41
Current children cumulated vsize (KiB) 9700

[startup+353.601 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 22570
/proc/meminfo: memFree=1287624/2055920 swapFree=4141496/4192956
[pid=22569] ppid=22567 vsize=0 CPUtime=353.51
/proc/22569/stat : 22569 (minisat+) R 22567 22569 21504 0 -1 4194308 2305 0 0 0 35347 4 0 0 25 0 1 0 139385190 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22569/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 353.51
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 353.604
CPU time (s): 353.528
CPU user time (s): 353.478
CPU system time (s): 0.049992
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 9700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 353.478
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2305
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= 266

runsolver used 0.399939 second user time and 0.84887 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 18 16:44:54 UTC 2007

IDJOB= 358348
IDBENCH= 1208
IDSOLVER= 156
FILE ID= node29/358348-1176914694

PBS_JOBID= 4595215

Free space on /tmp= 66466 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257.opb
COMMAND LINE= /tmp/evaluation/358348-1176914694/minisat+ /tmp/evaluation/358348-1176914694/instance-358348-1176914694.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-358348-1176914694 -o ROOT/results/node29/conversion-358348-1176914694 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358348-1176914694/instance-358348-1176914694.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-358348-1176914694 -o ROOT/results/node29/solver-358348-1176914694 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358348-1176914694/minisat+ /tmp/evaluation/358348-1176914694/instance-358348-1176914694.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  55dd7a9523449c2d998334f2315a7996

RANDOM SEED= 747451330

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1297000 kB
Buffers:         39504 kB
Cached:         646896 kB
SwapCached:      17060 kB
Active:         264000 kB
Inactive:       451880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297000 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          30496 kB
Slab:            28488 kB
Committed_AS:  2031280 kB
PageTables:       1872 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= 66466 MiB

End job on node29 on Wed Apr 18 16:50:48 UTC 2007