Trace number 358194

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 433.897 434.014

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219799.opb
MD5SUMcba3382bbee77fcf135813784b93f366
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 benchmark0.303953
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 1258
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: 588   maxlim: 1181   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 |    6769    21547 |    2256       0        0     nan |  0.000 % |
0.00/0.05	c |       102 |    6736    21428 |    2481      98     2249    22.9 |  4.563 % |
0.00/0.08	c |       253 |    6736    21428 |    2729     249     7758    31.2 |  4.562 % |
0.10/0.12	c |       479 |    6736    21428 |    3002     475    19798    41.7 |  4.562 % |
0.10/0.18	c |       818 |    6736    21428 |    3303     814    43039    52.9 |  4.562 % |
0.19/0.29	c |      1324 |    6736    21428 |    3633    1320    76926    58.3 |  4.562 % |
0.39/0.46	c |      2085 |    6736    21428 |    3996    2081   121257    58.3 |  4.562 % |
0.69/0.74	c |      3225 |    6736    21428 |    4396    3221   194066    60.3 |  4.562 % |
1.20/1.26	c |      4935 |    6736    21428 |    4835    2528   133507    52.8 |  4.562 % |
1.99/2.01	c |      7499 |    6736    21428 |    5319    5092   312373    61.3 |  4.562 % |
3.09/3.18	c |     11343 |    6736    21428 |    5851    3152   162344    51.5 |  4.562 % |
4.89/5.00	c |     17109 |    6736    21428 |    6436    5752   338938    58.9 |  4.562 % |
7.79/7.82	c |     25759 |    6711    21347 |    7080    4237   235642    55.6 |  4.828 % |
12.09/12.13	c |     38733 |    6711    21347 |    7788    5746   315893    55.0 |  4.828 % |
18.59/18.63	c |     58195 |    6702    21318 |    8567    4304   211533    49.1 |  4.934 % |
28.38/28.49	c |     87388 |    6693    21287 |    9423    6348   326432    51.4 |  4.987 % |
43.88/43.97	c |    131177 |    6693    21287 |   10366    5297   292147    55.2 |  4.987 % |
67.27/67.33	c |    196862 |    6672    21212 |   11402    5516   303614    55.0 |  5.040 % |
102.46/102.50	c |    295389 |    6672    21212 |   12543    8187   449903    55.0 |  5.040 % |
158.05/158.14	c |    443179 |    6638    21092 |   13797   11925   633134    53.1 |  5.252 % |
244.02/244.13	c |    664863 |    6600    20960 |   15177   10621   538287    50.7 |  5.517 % |
380.19/380.35	c |    997390 |    6577    20885 |   16694   11625   539898    46.4 |  5.729 % |
433.87/434.01	c ==============================================================================
433.87/434.01	c UNSATISFIABLE
433.87/434.01	s UNSATISFIABLE
433.87/434.01	c _______________________________________________________________________________
433.87/434.01	c 
433.87/434.01	c restarts              : 22
433.87/434.01	c conflicts             : 1125133        (2593 /sec)
433.87/434.01	c decisions             : 1267847        (2922 /sec)
433.87/434.01	c propagations          : 0              (0 /sec)
433.87/434.01	c inspects              : 0              (0 /sec)
433.87/434.01	c CPU time              : 433.876 s
433.87/434.01	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358194-1176913977/instance-358194-1176913977.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/node68/watcher-358194-1176913977 -o ROOT/results/node68/solver-358194-1176913977 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358194-1176913977/minisat+ /tmp/evaluation/358194-1176913977/instance-358194-1176913977.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: 0.89 0.95 0.98 3/64 14293
/proc/meminfo: memFree=1502272/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=1048 CPUtime=0
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 167387186 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 262 100 74 215 0 44 0

[startup+0.104027 s]
/proc/loadavg: 0.89 0.95 0.98 3/64 14293
/proc/meminfo: memFree=1502272/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=2140 CPUtime=0.1
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 414 0 0 0 10 0 0 0 18 0 1 0 167387186 2191360 399 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 535 399 122 215 0 317 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.201035 s]
/proc/loadavg: 0.89 0.95 0.98 3/64 14293
/proc/meminfo: memFree=1502272/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=2272 CPUtime=0.19
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 455 0 0 0 19 0 0 0 18 0 1 0 167387186 2326528 440 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 568 440 122 215 0 350 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2272

[startup+0.301044 s]
/proc/loadavg: 0.89 0.95 0.98 3/64 14293
/proc/meminfo: memFree=1502272/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=2404 CPUtime=0.29
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 492 0 0 0 29 0 0 0 19 0 1 0 167387186 2461696 477 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 601 477 122 215 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2404

[startup+0.70108 s]
/proc/loadavg: 0.89 0.95 0.98 3/64 14293
/proc/meminfo: memFree=1502272/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=2924 CPUtime=0.69
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 616 0 0 0 69 0 0 0 22 0 1 0 167387186 2994176 601 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 731 601 122 215 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50115 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 14294
/proc/meminfo: memFree=1499832/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=3452 CPUtime=1.49
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 167387186 3534848 741 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 863 741 122 215 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3452

[startup+3.1013 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 14294
/proc/meminfo: memFree=1499256/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=3984 CPUtime=3.09
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 872 0 0 0 309 0 0 0 25 0 1 0 167387186 4079616 857 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579767 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 996 857 122 215 0 778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3984

[startup+6.30159 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 14294
/proc/meminfo: memFree=1498616/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=4376 CPUtime=6.29
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 994 0 0 0 629 0 0 0 25 0 1 0 167387186 4481024 979 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 1094 979 122 215 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4376

[startup+12.7022 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14294
/proc/meminfo: memFree=1498120/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=4912 CPUtime=12.69
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 1103 0 0 0 1269 0 0 0 25 0 1 0 167387186 5029888 1088 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 1228 1088 122 215 0 1010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4912

[startup+25.5013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 14294
/proc/meminfo: memFree=1497608/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=5452 CPUtime=25.48
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 1250 0 0 0 2548 0 0 0 25 0 1 0 167387186 5582848 1235 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 1363 1235 122 215 0 1145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5452

[startup+51.1016 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 14294
/proc/meminfo: memFree=1496712/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=6364 CPUtime=51.07
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 1483 0 0 0 5107 0 0 0 25 0 1 0 167387186 6516736 1468 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 1591 1468 122 215 0 1373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6364

[startup+102.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 14294
/proc/meminfo: memFree=1495880/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=7172 CPUtime=102.26
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 1691 0 0 0 10226 0 0 0 25 0 1 0 167387186 7344128 1676 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 1793 1676 122 215 0 1575 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7172

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 14294
/proc/meminfo: memFree=1494984/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=8284 CPUtime=162.25
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 1948 0 0 0 16224 1 0 0 25 0 1 0 167387186 8482816 1933 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2071 1933 122 215 0 1853 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8284

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14294
/proc/meminfo: memFree=1494408/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=8716 CPUtime=222.24
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2043 0 0 0 22223 1 0 0 25 0 1 0 167387186 8925184 2028 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2179 2028 122 215 0 1961 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14294
/proc/meminfo: memFree=1494024/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=9156 CPUtime=282.22
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2133 0 0 0 28221 1 0 0 25 0 1 0 167387186 9375744 2118 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2289 2118 122 215 0 2071 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14294
/proc/meminfo: memFree=1493448/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=9696 CPUtime=342.2
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2278 0 0 0 34219 1 0 0 25 0 1 0 167387186 9928704 2263 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572757 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2424 2263 122 215 0 2206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9696

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492936/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=402.18
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2381 0 0 0 40217 1 0 0 25 0 1 0 167387186 10330112 2366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2366 122 215 0 2304 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10088

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

[startup+409.601 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492872/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=409.48
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2381 0 0 0 40947 1 0 0 25 0 1 0 167387186 10330112 2366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2366 122 215 0 2304 0
Current children cumulated CPU time (s) 409.48
Current children cumulated vsize (KiB) 10088

[startup+422.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492872/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=422.28
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2382 0 0 0 42227 1 0 0 25 0 1 0 167387186 10330112 2367 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2367 122 215 0 2304 0
Current children cumulated CPU time (s) 422.28
Current children cumulated vsize (KiB) 10088

[startup+428.802 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492872/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=428.67
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2383 0 0 0 42866 1 0 0 25 0 1 0 167387186 10330112 2368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2368 122 215 0 2304 0
Current children cumulated CPU time (s) 428.67
Current children cumulated vsize (KiB) 10088

[startup+432.002 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492872/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=431.87
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2383 0 0 0 43186 1 0 0 25 0 1 0 167387186 10330112 2368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2368 122 215 0 2304 0
Current children cumulated CPU time (s) 431.87
Current children cumulated vsize (KiB) 10088

[startup+432.801 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492872/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=432.67
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2383 0 0 0 43266 1 0 0 25 0 1 0 167387186 10330112 2368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2368 122 215 0 2304 0
Current children cumulated CPU time (s) 432.67
Current children cumulated vsize (KiB) 10088

[startup+433.601 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492872/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=433.47
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2383 0 0 0 43346 1 0 0 25 0 1 0 167387186 10330112 2368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2368 122 215 0 2304 0
Current children cumulated CPU time (s) 433.47
Current children cumulated vsize (KiB) 10088

[startup+434.001 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14296
/proc/meminfo: memFree=1492872/2055920 swapFree=4181952/4192956
[pid=14293] ppid=14291 vsize=10088 CPUtime=433.87
/proc/14293/stat : 14293 (minisat+) R 14291 14293 13872 0 -1 4194304 2383 0 0 0 43386 1 0 0 25 0 1 0 167387186 10330112 2368 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14293/statm: 2522 2368 122 215 0 2304 0
Current children cumulated CPU time (s) 433.87
Current children cumulated vsize (KiB) 10088

Child status: 20
Real time (s): 434.014
CPU time (s): 433.897
CPU user time (s): 433.876
CPU system time (s): 0.020996
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 10088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 433.876
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2385
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= 1026

runsolver used 0.385941 second user time and 0.804877 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 18 16:32:57 UTC 2007

IDJOB= 358194
IDBENCH= 1197
IDSOLVER= 156
FILE ID= node68/358194-1176913977

PBS_JOBID= 4595246

Free space on /tmp= 66325 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219799.opb
COMMAND LINE= /tmp/evaluation/358194-1176913977/minisat+ /tmp/evaluation/358194-1176913977/instance-358194-1176913977.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-358194-1176913977 -o ROOT/results/node68/conversion-358194-1176913977 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358194-1176913977/instance-358194-1176913977.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-358194-1176913977 -o ROOT/results/node68/solver-358194-1176913977 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358194-1176913977/minisat+ /tmp/evaluation/358194-1176913977/instance-358194-1176913977.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  cba3382bbee77fcf135813784b93f366

RANDOM SEED= 925038766

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1502680 kB
Buffers:         12036 kB
Cached:         469968 kB
SwapCached:       4740 kB
Active:          67316 kB
Inactive:       425996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502680 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            45992 kB
Committed_AS:  2682384 kB
PageTables:       1380 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= 66325 MiB

End job on node68 on Wed Apr 18 16:40:11 UTC 2007