Trace number 357900

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 319.355 319.439

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970631.opb
MD5SUM0cb3829d9e744bc52975d342468bb866
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 benchmark0.067989
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 1320
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: 654   maxlim: 1243   bits: 11/11
0.02/0.05	c ==================================[MINISAT+]==================================
0.02/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.05	c ==============================================================================
0.02/0.05	c |         0 |    7232    23185 |    2410       0        0     nan |  0.000 % |
0.02/0.05	c |       101 |    7225    23162 |    2651     100      317     3.2 |  4.000 % |
0.02/0.07	c |       252 |    7154    22921 |    2916     239     5196    21.7 |  4.615 % |
0.09/0.11	c |       480 |    7154    22921 |    3207     467    14710    31.5 |  4.615 % |
0.09/0.17	c |       820 |    7154    22921 |    3528     807    28223    35.0 |  4.615 % |
0.19/0.27	c |      1328 |    7154    22921 |    3881    1315    49520    37.7 |  4.615 % |
0.39/0.42	c |      2088 |    7154    22921 |    4269    2075    83686    40.3 |  4.617 % |
0.59/0.68	c |      3229 |    7154    22921 |    4696    3216   143278    44.6 |  4.615 % |
1.09/1.16	c |      4938 |    7154    22921 |    5166    4925   221060    44.9 |  4.615 % |
1.79/1.88	c |      7501 |    7154    22921 |    5682    4608   204069    44.3 |  4.617 % |
2.89/2.97	c |     11346 |    7154    22921 |    6250    5510   302610    54.9 |  4.615 % |
4.69/4.77	c |     17113 |    7154    22921 |    6876    4518   235596    52.1 |  4.615 % |
7.49/7.50	c |     25763 |    7154    22921 |    7563    5826   319671    54.9 |  4.615 % |
11.79/11.87	c |     38739 |    7147    22894 |    8319    6613   326145    49.3 |  4.667 % |
18.29/18.34	c |     58202 |    7147    22894 |    9151    8310   370246    44.6 |  4.667 % |
28.19/28.22	c |     87394 |    7147    22894 |   10067    8596   476091    55.4 |  4.667 % |
43.08/43.18	c |    131183 |    7147    22894 |   11073    9842   539753    54.8 |  4.667 % |
67.27/67.33	c |    196868 |    7147    22894 |   12181   11450   644159    56.3 |  4.667 % |
104.26/104.37	c |    295397 |    7147    22894 |   13399    7739   411994    53.2 |  4.667 % |
164.04/164.17	c |    443187 |    7123    22812 |   14739    8861   424892    48.0 |  4.821 % |
254.53/254.62	c |    664875 |    7098    22727 |   16213    9026   288324    31.9 |  4.974 % |
319.31/319.43	c ==============================================================================
319.31/319.43	c UNSATISFIABLE
319.31/319.43	s UNSATISFIABLE
319.31/319.43	c _______________________________________________________________________________
319.31/319.43	c 
319.31/319.43	c restarts              : 21
319.31/319.43	c conflicts             : 817424         (2560 /sec)
319.31/319.43	c decisions             : 922694         (2889 /sec)
319.31/319.43	c propagations          : 0              (0 /sec)
319.31/319.43	c inspects              : 0              (0 /sec)
319.31/319.43	c CPU time              : 319.329 s
319.31/319.43	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357900-1176902493/instance-357900-1176902493.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/node63/watcher-357900-1176902493 -o ROOT/results/node63/solver-357900-1176902493 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357900-1176902493/minisat+ /tmp/evaluation/357900-1176902493/instance-357900-1176902493.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: 0.84 0.95 0.98 3/64 27616
/proc/meminfo: memFree=1383812/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=1048 CPUtime=0
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 166239292 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 262 100 74 215 0 44 0

[startup+0.028017 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 27616
/proc/meminfo: memFree=1383812/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=1372 CPUtime=0.02
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 193 0 0 0 2 0 0 0 18 0 1 0 166239292 1404928 178 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 343 178 88 215 0 125 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1372

[startup+0.102023 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 27616
/proc/meminfo: memFree=1383812/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=2136 CPUtime=0.09
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 416 0 0 0 9 0 0 0 18 0 1 0 166239292 2187264 401 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 534 401 122 215 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2136

[startup+0.302042 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 27616
/proc/meminfo: memFree=1383812/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=2400 CPUtime=0.29
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 478 0 0 0 29 0 0 0 19 0 1 0 166239292 2457600 463 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 600 463 122 215 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.702082 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 27616
/proc/meminfo: memFree=1383812/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=2796 CPUtime=0.69
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 166239292 2863104 578 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 699 578 122 215 0 481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50116 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 27617
/proc/meminfo: memFree=1381692/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=3448 CPUtime=1.49
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 751 0 0 0 149 0 0 0 25 0 1 0 166239292 3530752 736 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 862 736 122 215 0 644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3448

[startup+3.10132 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 27617
/proc/meminfo: memFree=1381052/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=3840 CPUtime=3.09
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 850 0 0 0 309 0 0 0 25 0 1 0 166239292 3932160 835 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 960 835 122 215 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30163 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 27617
/proc/meminfo: memFree=1380284/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=4364 CPUtime=6.28
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 981 0 0 0 628 0 0 0 25 0 1 0 166239292 4468736 966 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 1091 966 122 215 0 873 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4364

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 27617
/proc/meminfo: memFree=1379708/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=4940 CPUtime=12.69
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 1109 0 0 0 1268 1 0 0 25 0 1 0 166239292 5058560 1094 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 1235 1094 122 215 0 1017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4940

[startup+25.5015 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1379004/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=5732 CPUtime=25.49
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 1312 0 0 0 2548 1 0 0 25 0 1 0 166239292 5869568 1297 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 1433 1297 122 215 0 1215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5732

[startup+51.102 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1378044/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=6652 CPUtime=51.08
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 1533 0 0 0 5107 1 0 0 25 0 1 0 166239292 6811648 1518 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 1663 1518 122 215 0 1445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6652

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1377084/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=7612 CPUtime=102.26
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 1768 0 0 0 10225 1 0 0 25 0 1 0 166239292 7794688 1753 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 1903 1753 122 215 0 1685 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1376316/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=8284 CPUtime=162.24
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 1952 0 0 0 16223 1 0 0 25 0 1 0 166239292 8482816 1937 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2071 1937 122 215 0 1853 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1375548/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9192 CPUtime=222.24
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2153 0 0 0 22222 2 0 0 25 0 1 0 166239292 9412608 2138 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2298 2138 122 215 0 2080 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9192

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1375228/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9492 CPUtime=282.22
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2246 0 0 0 28220 2 0 0 25 0 1 0 166239292 9719808 2231 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573978 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2373 2231 122 215 0 2155 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9492

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

[startup+294.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1375036/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9648 CPUtime=294.22
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2269 0 0 0 29420 2 0 0 25 0 1 0 166239292 9879552 2254 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2412 2254 122 215 0 2194 0
Current children cumulated CPU time (s) 294.22
Current children cumulated vsize (KiB) 9648

[startup+307.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1374972/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9808 CPUtime=307.01
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2290 0 0 0 30699 2 0 0 25 0 1 0 166239292 10043392 2275 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581093 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2452 2275 122 215 0 2234 0
Current children cumulated CPU time (s) 307.01
Current children cumulated vsize (KiB) 9808

[startup+313.506 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9808 CPUtime=313.42
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2297 0 0 0 31340 2 0 0 25 0 1 0 166239292 10043392 2282 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2452 2282 122 215 0 2234 0
Current children cumulated CPU time (s) 313.42
Current children cumulated vsize (KiB) 9808

[startup+316.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9808 CPUtime=316.61
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2303 0 0 0 31659 2 0 0 25 0 1 0 166239292 10043392 2288 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2452 2288 122 215 0 2234 0
Current children cumulated CPU time (s) 316.61
Current children cumulated vsize (KiB) 9808

[startup+318.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9808 CPUtime=318.21
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2303 0 0 0 31819 2 0 0 25 0 1 0 166239292 10043392 2288 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2452 2288 122 215 0 2234 0
Current children cumulated CPU time (s) 318.21
Current children cumulated vsize (KiB) 9808

[startup+319.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9808 CPUtime=319.01
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2303 0 0 0 31899 2 0 0 25 0 1 0 166239292 10043392 2288 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2452 2288 122 215 0 2234 0
Current children cumulated CPU time (s) 319.01
Current children cumulated vsize (KiB) 9808

[startup+319.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9808 CPUtime=319.21
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2303 0 0 0 31919 2 0 0 25 0 1 0 166239292 10043392 2288 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581463 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2452 2288 122 215 0 2234 0
Current children cumulated CPU time (s) 319.21
Current children cumulated vsize (KiB) 9808

[startup+319.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27617
/proc/meminfo: memFree=1374908/2055920 swapFree=4182612/4192956
[pid=27616] ppid=27614 vsize=9808 CPUtime=319.31
/proc/27616/stat : 27616 (minisat+) R 27614 27616 26409 0 -1 4194304 2303 0 0 0 31929 2 0 0 25 0 1 0 166239292 10043392 2288 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581512 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27616/statm: 2452 2288 122 215 0 2234 0
Current children cumulated CPU time (s) 319.31
Current children cumulated vsize (KiB) 9808

Child status: 20
Real time (s): 319.439
CPU time (s): 319.355
CPU user time (s): 319.33
CPU system time (s): 0.024996
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 9808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 319.33
system time used= 0.024996
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= 7
involuntary context switches= 864

runsolver used 0.217966 second user time and 0.668898 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 13:21:34 UTC 2007

IDJOB= 357900
IDBENCH= 1176
IDSOLVER= 156
FILE ID= node63/357900-1176902493

PBS_JOBID= 4595167

Free space on /tmp= 66472 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631.opb
COMMAND LINE= /tmp/evaluation/357900-1176902493/minisat+ /tmp/evaluation/357900-1176902493/instance-357900-1176902493.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-357900-1176902493 -o ROOT/results/node63/conversion-357900-1176902493 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357900-1176902493/instance-357900-1176902493.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-357900-1176902493 -o ROOT/results/node63/solver-357900-1176902493 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357900-1176902493/minisat+ /tmp/evaluation/357900-1176902493/instance-357900-1176902493.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0cb3829d9e744bc52975d342468bb866

RANDOM SEED= 930695888

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1384284 kB
Buffers:         20328 kB
Cached:         602004 kB
SwapCached:       4016 kB
Active:         170680 kB
Inactive:       461664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384284 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            25332 kB
Committed_AS:  1971520 kB
PageTables:       1464 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= 66472 MiB

End job on node63 on Wed Apr 18 13:26:53 UTC 2007