Trace number 358180

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 355.044 355.144

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110974372.opb
MD5SUMc554a2f9e460ec54fba106ea9f102f78
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 benchmark0.011997
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 1266
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
0.00/0.01	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: 636   maxlim: 1189   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 |    7107    22752 |    2369       0        0     nan |  0.000 % |
0.00/0.05	c |       101 |    7100    22729 |    2605     100      865     8.7 |  4.193 % |
0.00/0.07	c |       253 |    7100    22729 |    2866     252     5095    20.2 |  4.193 % |
0.09/0.11	c |       482 |    7100    22729 |    3153     481    16018    33.3 |  4.193 % |
0.09/0.18	c |       819 |    7100    22729 |    3468     818    34032    41.6 |  4.193 % |
0.19/0.29	c |      1327 |    7100    22729 |    3815    1326    61109    46.1 |  4.193 % |
0.39/0.48	c |      2088 |    7100    22729 |    4196    2087   113315    54.3 |  4.193 % |
0.69/0.75	c |      3228 |    7100    22729 |    4616    3227   179819    55.7 |  4.193 % |
1.19/1.26	c |      4937 |    7100    22729 |    5078    4936   281807    57.1 |  4.193 % |
1.99/2.00	c |      7500 |    7100    22729 |    5585    4847   265003    54.7 |  4.193 % |
3.19/3.22	c |     11344 |    7085    22676 |    6144    5688   331373    58.3 |  4.296 % |
5.09/5.12	c |     17111 |    7074    22633 |    6759    5060   286230    56.6 |  4.400 % |
7.89/7.99	c |     25763 |    7057    22574 |    7434    6462   367912    56.9 |  4.555 % |
12.29/12.35	c |     38737 |    7047    22536 |    8178    7550   446936    59.2 |  4.607 % |
18.88/18.97	c |     58200 |    7047    22536 |    8996    5235   287646    54.9 |  4.607 % |
29.18/29.21	c |     87392 |    7006    22403 |    9895    6009   330140    54.9 |  5.021 % |
44.87/44.94	c |    131184 |    6960    22234 |   10885    8196   466796    57.0 |  5.383 % |
68.57/68.69	c |    196868 |    6951    22205 |   11974   10970   580548    52.9 |  5.487 % |
104.16/104.25	c |    295394 |    6942    22176 |   13171    9257   426604    46.1 |  5.590 % |
161.05/161.11	c |    443187 |    6919    22101 |   14488   12480   662266    53.1 |  5.797 % |
250.22/250.30	c |    664873 |    6910    22070 |   15937    7918   301268    38.0 |  5.849 % |
354.99/355.14	c ==============================================================================
354.99/355.14	c UNSATISFIABLE
354.99/355.14	s UNSATISFIABLE
354.99/355.14	c _______________________________________________________________________________
354.99/355.14	c 
354.99/355.14	c restarts              : 21
354.99/355.14	c conflicts             : 920869         (2594 /sec)
354.99/355.14	c decisions             : 1043319        (2939 /sec)
354.99/355.14	c propagations          : 0              (0 /sec)
354.99/355.14	c inspects              : 0              (0 /sec)
354.99/355.14	c CPU time              : 355.001 s
354.99/355.14	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358180-1176913794/instance-358180-1176913794.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/node18/watcher-358180-1176913794 -o ROOT/results/node18/solver-358180-1176913794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358180-1176913794/minisat+ /tmp/evaluation/358180-1176913794/instance-358180-1176913794.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 0.93 0.97 3/77 5654
/proc/meminfo: memFree=1343744/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=1048 CPUtime=0
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 139296737 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 262 101 74 215 0 44 0

[startup+0.0796739 s]
/proc/loadavg: 0.90 0.93 0.97 3/77 5654
/proc/meminfo: memFree=1343744/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=2004 CPUtime=0.07
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 407 0 0 0 7 0 0 0 18 0 1 0 139296737 2052096 392 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580355 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 501 392 122 215 0 283 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2004

[startup+0.102676 s]
/proc/loadavg: 0.90 0.93 0.97 3/77 5654
/proc/meminfo: memFree=1343744/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=2136 CPUtime=0.09
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 416 0 0 0 9 0 0 0 18 0 1 0 139296737 2187264 401 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 534 401 122 215 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.302695 s]
/proc/loadavg: 0.90 0.93 0.97 3/77 5654
/proc/meminfo: memFree=1343744/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=2392 CPUtime=0.29
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 139296737 2449408 467 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 598 467 122 215 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701734 s]
/proc/loadavg: 0.90 0.93 0.97 3/77 5654
/proc/meminfo: memFree=1343744/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=2912 CPUtime=0.69
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 605 0 0 0 69 0 0 0 23 0 1 0 139296737 2981888 590 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 728 590 122 215 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50181 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 5655
/proc/meminfo: memFree=1341560/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=3572 CPUtime=1.49
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 784 0 0 0 149 0 0 0 25 0 1 0 139296737 3657728 769 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 893 769 122 215 0 675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10197 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 5655
/proc/meminfo: memFree=1340984/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=3860 CPUtime=3.09
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 850 0 0 0 309 0 0 0 25 0 1 0 139296737 3952640 835 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576760 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 965 835 122 215 0 747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30127 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 5655
/proc/meminfo: memFree=1340280/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=4516 CPUtime=6.29
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 1015 0 0 0 629 0 0 0 25 0 1 0 139296737 4624384 1000 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 1129 1000 122 215 0 911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4516

[startup+12.7019 s]
/proc/loadavg: 0.91 0.93 0.97 2/78 5655
/proc/meminfo: memFree=1339520/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=5044 CPUtime=12.69
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 1164 0 0 0 1269 0 0 0 25 0 1 0 139296737 5165056 1149 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581139 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 1261 1149 122 215 0 1043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5044

[startup+25.5021 s]
/proc/loadavg: 0.93 0.94 0.97 2/78 5655
/proc/meminfo: memFree=1338816/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=5708 CPUtime=25.48
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 1329 0 0 0 2548 0 0 0 25 0 1 0 139296737 5844992 1314 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 1427 1314 122 215 0 1209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5708

[startup+51.1016 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 5655
/proc/meminfo: memFree=1337920/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=6656 CPUtime=51.08
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 1558 0 0 0 5107 1 0 0 25 0 1 0 139296737 6815744 1543 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 1664 1543 122 215 0 1446 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6656

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 5655
/proc/meminfo: memFree=1337152/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=7472 CPUtime=102.26
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 1741 0 0 0 10225 1 0 0 25 0 1 0 139296737 7651328 1726 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 1868 1726 122 215 0 1650 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7472

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 5655
/proc/meminfo: memFree=1336192/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=8408 CPUtime=162.25
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 1967 0 0 0 16223 2 0 0 25 0 1 0 139296737 8609792 1952 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576114 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2102 1952 122 215 0 1884 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8408

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 5655
/proc/meminfo: memFree=1335872/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=8704 CPUtime=222.23
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2045 0 0 0 22221 2 0 0 25 0 1 0 139296737 8912896 2030 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2176 2030 122 215 0 1958 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8704

[startup+282.303 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 5655
/proc/meminfo: memFree=1335680/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9148 CPUtime=282.22
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2143 0 0 0 28219 3 0 0 25 0 1 0 139296737 9367552 2128 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2287 2128 122 215 0 2069 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9148

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5655
/proc/meminfo: memFree=1335296/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9464 CPUtime=342.19
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2238 0 0 0 34216 3 0 0 25 0 1 0 139296737 9691136 2223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581327 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2366 2223 122 215 0 2148 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9464

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

[startup+345.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5655
/proc/meminfo: memFree=1335232/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9464 CPUtime=345.39
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2239 0 0 0 34536 3 0 0 25 0 1 0 139296737 9691136 2224 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2366 2224 122 215 0 2148 0
Current children cumulated CPU time (s) 345.39
Current children cumulated vsize (KiB) 9464

[startup+351.902 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5655
/proc/meminfo: memFree=1335168/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9624 CPUtime=351.79
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2252 0 0 0 35176 3 0 0 25 0 1 0 139296737 9854976 2237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2406 2237 122 215 0 2188 0
Current children cumulated CPU time (s) 351.79
Current children cumulated vsize (KiB) 9624

[startup+353.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5655
/proc/meminfo: memFree=1335168/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9624 CPUtime=353.39
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2259 0 0 0 35336 3 0 0 25 0 1 0 139296737 9854976 2244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581030 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2406 2244 122 215 0 2188 0
Current children cumulated CPU time (s) 353.39
Current children cumulated vsize (KiB) 9624

[startup+354.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5655
/proc/meminfo: memFree=1335168/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9624 CPUtime=354.19
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2259 0 0 0 35416 3 0 0 25 0 1 0 139296737 9854976 2244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2406 2244 122 215 0 2188 0
Current children cumulated CPU time (s) 354.19
Current children cumulated vsize (KiB) 9624

[startup+354.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5655
/proc/meminfo: memFree=1335168/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9624 CPUtime=354.59
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2259 0 0 0 35456 3 0 0 25 0 1 0 139296737 9854976 2244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2406 2244 122 215 0 2188 0
Current children cumulated CPU time (s) 354.59
Current children cumulated vsize (KiB) 9624

[startup+355.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5655
/proc/meminfo: memFree=1335168/2055920 swapFree=4142948/4192956
[pid=5654] ppid=5652 vsize=9624 CPUtime=354.99
/proc/5654/stat : 5654 (minisat+) R 5652 5654 5281 0 -1 4194304 2259 0 0 0 35496 3 0 0 25 0 1 0 139296737 9854976 2244 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5654/statm: 2406 2244 122 215 0 2188 0
Current children cumulated CPU time (s) 354.99
Current children cumulated vsize (KiB) 9624

Child status: 20
Real time (s): 355.144
CPU time (s): 355.044
CPU user time (s): 355.001
CPU system time (s): 0.042993
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 9624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 355.001
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2261
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= 7212

runsolver used 0.415936 second user time and 0.842871 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 18 16:29:54 UTC 2007

IDJOB= 358180
IDBENCH= 1196
IDSOLVER= 156
FILE ID= node18/358180-1176913794

PBS_JOBID= 4595244

Free space on /tmp= 66483 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974372.opb
COMMAND LINE= /tmp/evaluation/358180-1176913794/minisat+ /tmp/evaluation/358180-1176913794/instance-358180-1176913794.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-358180-1176913794 -o ROOT/results/node18/conversion-358180-1176913794 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358180-1176913794/instance-358180-1176913794.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-358180-1176913794 -o ROOT/results/node18/solver-358180-1176913794 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358180-1176913794/minisat+ /tmp/evaluation/358180-1176913794/instance-358180-1176913794.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  c554a2f9e460ec54fba106ea9f102f78

RANDOM SEED= 811552110

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1344216 kB
Buffers:         44616 kB
Cached:         575220 kB
SwapCached:      18412 kB
Active:         160272 kB
Inactive:       486496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344216 kB
SwapTotal:     4192956 kB
SwapFree:      4142948 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            50536 kB
Committed_AS:  4346084 kB
PageTables:       1776 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= 66483 MiB

End job on node18 on Wed Apr 18 16:35:49 UTC 2007