Trace number 357998

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 345.318 345.445

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb
MD5SUM33ddab1c7704f894e7f63014edbb9b9e
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 benchmark0.694893
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 1212
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: 616   maxlim: 1135   bits: 11/11
0.03/0.04	c ==================================[MINISAT+]==================================
0.03/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.03/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.03/0.04	c ==============================================================================
0.03/0.04	c |         0 |    6955    22197 |    2318       0        0     nan |  0.000 % |
0.03/0.05	c |       100 |    6915    22063 |    2549      95      673     7.1 |  4.455 % |
0.03/0.08	c |       251 |    6915    22063 |    2804     246     9189    37.4 |  4.455 % |
0.09/0.12	c |       476 |    6915    22063 |    3085     471    23127    49.1 |  4.455 % |
0.09/0.19	c |       814 |    6915    22063 |    3393     809    40391    49.9 |  4.455 % |
0.29/0.30	c |      1320 |    6915    22063 |    3733    1315    67633    51.4 |  4.455 % |
0.39/0.49	c |      2080 |    6915    22063 |    4106    2075   103083    49.7 |  4.455 % |
0.69/0.78	c |      3221 |    6915    22063 |    4517    3216   166812    51.9 |  4.455 % |
1.19/1.23	c |      4929 |    6915    22063 |    4968    4924   248607    50.5 |  4.455 % |
1.79/1.89	c |      7492 |    6915    22063 |    5465    4832   212504    44.0 |  4.456 % |
2.89/2.97	c |     11336 |    6915    22063 |    6012    5759   277944    48.3 |  4.455 % |
4.59/4.60	c |     17102 |    6909    22040 |    6613    5083   280469    55.2 |  4.507 % |
7.19/7.25	c |     25753 |    6900    22009 |    7274    6598   356206    54.0 |  4.560 % |
11.49/11.55	c |     38730 |    6900    22009 |    8002    4211   231718    55.0 |  4.560 % |
17.98/18.07	c |     58192 |    6900    22009 |    8802    6824   386778    56.7 |  4.560 % |
28.08/28.17	c |     87384 |    6900    22009 |    9682    8134   468099    57.5 |  4.560 % |
43.98/44.06	c |    131173 |    6844    21812 |   10651    6133   308112    50.2 |  4.927 % |
68.17/68.24	c |    196859 |    6823    21743 |   11716   10453   498072    47.6 |  5.136 % |
104.65/104.76	c |    295385 |    6806    21684 |   12887   11285   589536    52.2 |  5.294 % |
159.73/159.89	c |    443175 |    6738    21452 |   14176   11661   610961    52.4 |  5.870 % |
246.51/246.67	c |    664860 |    6722    21398 |   15594   11840   527828    44.6 |  5.975 % |
345.27/345.44	c ==============================================================================
345.27/345.44	c UNSATISFIABLE
345.27/345.44	s UNSATISFIABLE
345.27/345.44	c _______________________________________________________________________________
345.27/345.44	c 
345.27/345.44	c restarts              : 21
345.27/345.44	c conflicts             : 949605         (2750 /sec)
345.27/345.44	c decisions             : 1118128        (3238 /sec)
345.27/345.44	c propagations          : 0              (0 /sec)
345.27/345.44	c inspects              : 0              (0 /sec)
345.27/345.44	c CPU time              : 345.278 s
345.27/345.44	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357998-1176911380/instance-357998-1176911380.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/node40/watcher-357998-1176911380 -o ROOT/results/node40/solver-357998-1176911380 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357998-1176911380/minisat+ /tmp/evaluation/357998-1176911380/instance-357998-1176911380.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: 0.88 0.93 0.97 3/77 5941
/proc/meminfo: memFree=1345016/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=1048 CPUtime=0
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 20017547 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 262 101 74 215 0 44 0

[startup+0.032079 s]
/proc/loadavg: 0.88 0.93 0.97 3/77 5941
/proc/meminfo: memFree=1345016/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=1372 CPUtime=0.03
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 200 0 0 0 3 0 0 0 18 0 1 0 20017547 1404928 185 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 343 185 88 215 0 125 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1372

[startup+0.101092 s]
/proc/loadavg: 0.88 0.93 0.97 3/77 5941
/proc/meminfo: memFree=1345016/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=2136 CPUtime=0.09
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 20017547 2187264 399 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 534 399 122 215 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.301134 s]
/proc/loadavg: 0.88 0.93 0.97 3/77 5941
/proc/meminfo: memFree=1345016/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=2400 CPUtime=0.29
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 481 0 0 0 29 0 0 0 19 0 1 0 20017547 2457600 466 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 600 466 122 215 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701218 s]
/proc/loadavg: 0.88 0.93 0.97 3/77 5941
/proc/meminfo: memFree=1345016/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=2796 CPUtime=0.69
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 587 0 0 0 69 0 0 0 23 0 1 0 20017547 2863104 572 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 699 572 122 215 0 481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50138 s]
/proc/loadavg: 0.88 0.93 0.97 2/78 5942
/proc/meminfo: memFree=1342896/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=3468 CPUtime=1.49
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 20017547 3551232 732 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135006799 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 867 732 122 215 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3468

[startup+3.10172 s]
/proc/loadavg: 0.89 0.93 0.97 2/78 5942
/proc/meminfo: memFree=1342384/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=3736 CPUtime=3.09
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 819 0 0 0 309 0 0 0 25 0 1 0 20017547 3825664 804 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580417 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 934 804 122 215 0 716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3736

[startup+6.30139 s]
/proc/loadavg: 0.89 0.93 0.97 2/78 5942
/proc/meminfo: memFree=1341432/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=4256 CPUtime=6.29
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 960 0 0 0 629 0 0 0 25 0 1 0 20017547 4358144 945 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 1064 945 122 215 0 846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4256

[startup+12.7017 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 5942
/proc/meminfo: memFree=1340600/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=5040 CPUtime=12.69
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 1158 0 0 0 1269 0 0 0 25 0 1 0 20017547 5160960 1143 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 1260 1143 122 215 0 1042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5040

[startup+25.5014 s]
/proc/loadavg: 0.92 0.94 0.97 2/78 5942
/proc/meminfo: memFree=1339960/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=5704 CPUtime=25.48
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 1312 0 0 0 2548 0 0 0 25 0 1 0 20017547 5840896 1297 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576769 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 1426 1297 122 215 0 1208 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5704

[startup+51.1018 s]
/proc/loadavg: 0.94 0.94 0.97 2/78 5942
/proc/meminfo: memFree=1339192/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=6508 CPUtime=51.08
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 1510 0 0 0 5107 1 0 0 25 0 1 0 20017547 6664192 1495 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573736 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 1627 1495 122 215 0 1409 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6508

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 5942
/proc/meminfo: memFree=1338296/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=7484 CPUtime=102.26
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 1739 0 0 0 10225 1 0 0 25 0 1 0 20017547 7663616 1724 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 1871 1724 122 215 0 1653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7484

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 5942
/proc/meminfo: memFree=1337656/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=8044 CPUtime=162.23
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 1883 0 0 0 16222 1 0 0 25 0 1 0 20017547 8237056 1868 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2011 1868 122 215 0 1793 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8044

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 5942
/proc/meminfo: memFree=1336632/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=8960 CPUtime=222.21
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2117 0 0 0 22219 2 0 0 25 0 1 0 20017547 9175040 2102 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2240 2102 122 215 0 2022 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8960

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 5942
/proc/meminfo: memFree=1336312/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=9264 CPUtime=282.19
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2192 0 0 0 28216 3 0 0 25 0 1 0 20017547 9486336 2177 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2316 2177 122 215 0 2098 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5942
/proc/meminfo: memFree=1336120/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=9568 CPUtime=342.16
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2243 0 0 0 34213 3 0 0 25 0 1 0 20017547 9797632 2228 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2392 2228 122 215 0 2174 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9568

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

[startup+343.902 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5942
/proc/meminfo: memFree=1336120/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=9568 CPUtime=343.76
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2243 0 0 0 34373 3 0 0 25 0 1 0 20017547 9797632 2228 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2392 2228 122 215 0 2174 0
Current children cumulated CPU time (s) 343.76
Current children cumulated vsize (KiB) 9568

[startup+344.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5942
/proc/meminfo: memFree=1336056/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=9568 CPUtime=344.56
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2247 0 0 0 34453 3 0 0 25 0 1 0 20017547 9797632 2232 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2392 2232 122 215 0 2174 0
Current children cumulated CPU time (s) 344.56
Current children cumulated vsize (KiB) 9568

[startup+345.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5942
/proc/meminfo: memFree=1336056/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=9568 CPUtime=344.96
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2247 0 0 0 34493 3 0 0 25 0 1 0 20017547 9797632 2232 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2392 2232 122 215 0 2174 0
Current children cumulated CPU time (s) 344.96
Current children cumulated vsize (KiB) 9568

[startup+345.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5942
/proc/meminfo: memFree=1336056/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=9568 CPUtime=345.17
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2247 0 0 0 34514 3 0 0 25 0 1 0 20017547 9797632 2232 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2392 2232 122 215 0 2174 0
Current children cumulated CPU time (s) 345.17
Current children cumulated vsize (KiB) 9568

[startup+345.405 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5942
/proc/meminfo: memFree=1336056/2055920 swapFree=4112932/4192956
[pid=5941] ppid=5939 vsize=9568 CPUtime=345.27
/proc/5941/stat : 5941 (minisat+) R 5939 5941 5176 0 -1 4194304 2247 0 0 0 34524 3 0 0 25 0 1 0 20017547 9797632 2232 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5941/statm: 2392 2232 122 215 0 2174 0
Current children cumulated CPU time (s) 345.27
Current children cumulated vsize (KiB) 9568

Child status: 20
Real time (s): 345.445
CPU time (s): 345.318
CPU user time (s): 345.279
CPU system time (s): 0.039993
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 9568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 345.279
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2249
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= 10
involuntary context switches= 7424

runsolver used 0.421935 second user time and 0.761884 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 15:49:40 UTC 2007

IDJOB= 357998
IDBENCH= 1183
IDSOLVER= 156
FILE ID= node40/357998-1176911380

PBS_JOBID= 4595238

Free space on /tmp= 66527 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219348.opb
COMMAND LINE= /tmp/evaluation/357998-1176911380/minisat+ /tmp/evaluation/357998-1176911380/instance-357998-1176911380.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-357998-1176911380 -o ROOT/results/node40/conversion-357998-1176911380 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357998-1176911380/instance-357998-1176911380.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-357998-1176911380 -o ROOT/results/node40/solver-357998-1176911380 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357998-1176911380/minisat+ /tmp/evaluation/357998-1176911380/instance-357998-1176911380.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  33ddab1c7704f894e7f63014edbb9b9e

RANDOM SEED= 620629715

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1345424 kB
Buffers:         33896 kB
Cached:         594780 kB
SwapCached:       2636 kB
Active:         233496 kB
Inactive:       420424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345424 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          34176 kB
Slab:            41980 kB
Committed_AS:   264996 kB
PageTables:       1880 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= 66527 MiB

End job on node40 on Wed Apr 18 15:55:26 UTC 2007