Trace number 358166

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 431.516 431.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972154.opb
MD5SUMc60ccfdf4fb13f80717cfb4db13af995
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 benchmark0.168974
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 1221
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: 596   maxlim: 1144   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 |    6847    21836 |    2282       0        0     nan |  0.000 % |
0.00/0.05	c |       101 |    6823    21754 |    2510      97      559     5.8 |  4.435 % |
0.05/0.08	c |       251 |    6823    21754 |    2761     247     8982    36.4 |  4.436 % |
0.09/0.12	c |       476 |    6823    21754 |    3037     472    18950    40.1 |  4.435 % |
0.09/0.18	c |       813 |    6823    21754 |    3341     809    34015    42.0 |  4.435 % |
0.19/0.29	c |      1320 |    6823    21754 |    3675    1316    64006    48.6 |  4.435 % |
0.39/0.45	c |      2079 |    6823    21754 |    4042    2075   105101    50.7 |  4.435 % |
0.69/0.74	c |      3218 |    6823    21754 |    4446    3214   167388    52.1 |  4.435 % |
1.19/1.25	c |      4929 |    6823    21754 |    4891    4925   274311    55.7 |  4.435 % |
1.99/2.02	c |      7491 |    6823    21754 |    5380    4852   283398    58.4 |  4.435 % |
3.29/3.35	c |     11335 |    6823    21754 |    5918    2941   147016    50.0 |  4.435 % |
5.19/5.21	c |     17103 |    6823    21754 |    6510    5578   293530    52.6 |  4.436 % |
7.99/8.05	c |     25752 |    6817    21731 |    7161    3711   171337    46.2 |  4.488 % |
12.28/12.36	c |     38726 |    6808    21700 |    7878    5097   271853    53.3 |  4.541 % |
18.58/18.65	c |     58187 |    6808    21700 |    8665    7589   442475    58.3 |  4.541 % |
29.68/29.72	c |     87379 |    6801    21677 |    9532    4658   228027    49.0 |  4.593 % |
45.58/45.67	c |    131169 |    6782    21610 |   10485    8416   469378    55.8 |  4.752 % |
70.37/70.41	c |    196853 |    6737    21456 |   11534    8017   425998    53.1 |  5.121 % |
107.75/107.82	c |    295382 |    6724    21413 |   12687    9872   588557    59.6 |  5.227 % |
164.33/164.47	c |    443173 |    6655    21174 |   13956   12001   642841    53.6 |  5.808 % |
249.70/249.81	c |    664857 |    6605    21010 |   15352    9328   370740    39.7 |  6.283 % |
365.15/365.38	c |    997383 |    6554    20835 |   16887    9623   391706    40.7 |  6.600 % |
431.43/431.67	c ==============================================================================
431.43/431.67	c UNSATISFIABLE
431.43/431.67	s UNSATISFIABLE
431.43/431.67	c _______________________________________________________________________________
431.43/431.67	c 
431.43/431.67	c restarts              : 22
431.43/431.67	c conflicts             : 1208479        (2801 /sec)
431.43/431.67	c decisions             : 1495217        (3466 /sec)
431.43/431.67	c propagations          : 0              (0 /sec)
431.43/431.67	c inspects              : 0              (0 /sec)
431.43/431.67	c CPU time              : 431.456 s
431.43/431.67	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358166-1176913608/instance-358166-1176913608.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/node10/watcher-358166-1176913608 -o ROOT/results/node10/solver-358166-1176913608 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358166-1176913608/minisat+ /tmp/evaluation/358166-1176913608/instance-358166-1176913608.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: 1.07 1.02 1.00 3/77 22436
/proc/meminfo: memFree=1056432/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=1048 CPUtime=0
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 167398324 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 262 100 74 215 0 44 0

[startup+0.0591329 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22436
/proc/meminfo: memFree=1056432/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=1988 CPUtime=0.05
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 388 0 0 0 5 0 0 0 18 0 1 0 167398324 2035712 373 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 497 373 122 215 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1988

[startup+0.101143 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22436
/proc/meminfo: memFree=1056432/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=2120 CPUtime=0.09
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 167398324 2170880 392 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 530 392 122 215 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.301186 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22436
/proc/meminfo: memFree=1056432/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=2384 CPUtime=0.29
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 167398324 2441216 458 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135006922 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 596 458 122 215 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701272 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22436
/proc/meminfo: memFree=1056432/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=2776 CPUtime=0.69
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 589 0 0 0 69 0 0 0 22 0 1 0 167398324 2842624 574 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 694 574 122 215 0 476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2776

[startup+1.50144 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22437
/proc/meminfo: memFree=1054248/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=3432 CPUtime=1.49
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 758 0 0 0 149 0 0 0 25 0 1 0 167398324 3514368 743 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 858 743 122 215 0 640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3432

[startup+3.10179 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22437
/proc/meminfo: memFree=1053672/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=3832 CPUtime=3.09
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 844 0 0 0 309 0 0 0 25 0 1 0 167398324 3923968 829 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 958 829 122 215 0 740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3832

[startup+6.30148 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22437
/proc/meminfo: memFree=1053032/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=4228 CPUtime=6.29
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 957 0 0 0 629 0 0 0 25 0 1 0 167398324 4329472 942 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 1057 942 122 215 0 839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4228

[startup+12.7019 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 22437
/proc/meminfo: memFree=1052208/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=4888 CPUtime=12.68
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 1112 0 0 0 1268 0 0 0 25 0 1 0 167398324 5005312 1097 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580886 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 1222 1097 122 215 0 1004 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4888

[startup+25.5016 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22437
/proc/meminfo: memFree=1051440/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=5684 CPUtime=25.48
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 1310 0 0 0 2548 0 0 0 25 0 1 0 167398324 5820416 1295 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 1421 1295 122 215 0 1203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5684

[startup+51.1011 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22437
/proc/meminfo: memFree=1050608/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=6640 CPUtime=51.07
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 1539 0 0 0 5106 1 0 0 25 0 1 0 167398324 6799360 1524 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 1660 1524 122 215 0 1442 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6640

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22437
/proc/meminfo: memFree=1049840/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=7472 CPUtime=102.25
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 1723 0 0 0 10224 1 0 0 25 0 1 0 167398324 7651328 1708 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 1868 1708 122 215 0 1650 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7472

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22437
/proc/meminfo: memFree=1049072/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=8124 CPUtime=162.23
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 1916 0 0 0 16221 2 0 0 25 0 1 0 167398324 8318976 1901 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2031 1901 122 215 0 1813 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8124

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22437
/proc/meminfo: memFree=1048752/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=8536 CPUtime=222.21
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 1995 0 0 0 22218 3 0 0 25 0 1 0 167398324 8740864 1980 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2134 1980 122 215 0 1916 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22437
/proc/meminfo: memFree=1047856/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=9488 CPUtime=282.19
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2220 0 0 0 28215 4 0 0 25 0 1 0 167398324 9715712 2205 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134586325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2372 2205 122 215 0 2154 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22437
/proc/meminfo: memFree=1047664/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=9624 CPUtime=342.16
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2257 0 0 0 34212 4 0 0 25 0 1 0 167398324 9854976 2242 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2406 2242 122 215 0 2188 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047152/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10028 CPUtime=402.14
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2363 0 0 0 40209 5 0 0 25 0 1 0 167398324 10268672 2348 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2507 2348 122 215 0 2289 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10028

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047152/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10028 CPUtime=409.34
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2370 0 0 0 40929 5 0 0 25 0 1 0 167398324 10268672 2355 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2507 2355 122 215 0 2289 0
Current children cumulated CPU time (s) 409.34
Current children cumulated vsize (KiB) 10028

[startup+422.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047088/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10168 CPUtime=422.13
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2386 0 0 0 42208 5 0 0 25 0 1 0 167398324 10412032 2371 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2542 2371 122 215 0 2324 0
Current children cumulated CPU time (s) 422.13
Current children cumulated vsize (KiB) 10168

[startup+425.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047088/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10168 CPUtime=425.33
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2391 0 0 0 42528 5 0 0 25 0 1 0 167398324 10412032 2376 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2542 2376 122 215 0 2324 0
Current children cumulated CPU time (s) 425.33
Current children cumulated vsize (KiB) 10168

[startup+428.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047088/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10168 CPUtime=428.53
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2391 0 0 0 42848 5 0 0 25 0 1 0 167398324 10412032 2376 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2542 2376 122 215 0 2324 0
Current children cumulated CPU time (s) 428.53
Current children cumulated vsize (KiB) 10168

[startup+430.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047088/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10168 CPUtime=430.13
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2391 0 0 0 43008 5 0 0 25 0 1 0 167398324 10412032 2376 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580991 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2542 2376 122 215 0 2324 0
Current children cumulated CPU time (s) 430.13
Current children cumulated vsize (KiB) 10168

[startup+431.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047024/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10168 CPUtime=430.93
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2396 0 0 0 43088 5 0 0 25 0 1 0 167398324 10412032 2381 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2542 2381 122 215 0 2324 0
Current children cumulated CPU time (s) 430.93
Current children cumulated vsize (KiB) 10168

[startup+431.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047024/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10168 CPUtime=431.33
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2402 0 0 0 43128 5 0 0 25 0 1 0 167398324 10412032 2387 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2542 2387 122 215 0 2324 0
Current children cumulated CPU time (s) 431.33
Current children cumulated vsize (KiB) 10168

[startup+431.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22439
/proc/meminfo: memFree=1047024/2055920 swapFree=4152288/4192956
[pid=22436] ppid=22434 vsize=10168 CPUtime=431.43
/proc/22436/stat : 22436 (minisat+) R 22434 22436 21583 0 -1 4194304 2402 0 0 0 43138 5 0 0 25 0 1 0 167398324 10412032 2387 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22436/statm: 2542 2387 122 215 0 2324 0
Current children cumulated CPU time (s) 431.43
Current children cumulated vsize (KiB) 10168

Child status: 20
Real time (s): 431.68
CPU time (s): 431.516
CPU user time (s): 431.456
CPU system time (s): 0.05999
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 10168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 431.456
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2404
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= 355

runsolver used 0.537918 second user time and 0.997848 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 16:26:48 UTC 2007

IDJOB= 358166
IDBENCH= 1195
IDSOLVER= 156
FILE ID= node10/358166-1176913608

PBS_JOBID= 4595240

Free space on /tmp= 66268 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972154.opb
COMMAND LINE= /tmp/evaluation/358166-1176913608/minisat+ /tmp/evaluation/358166-1176913608/instance-358166-1176913608.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-358166-1176913608 -o ROOT/results/node10/conversion-358166-1176913608 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358166-1176913608/instance-358166-1176913608.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-358166-1176913608 -o ROOT/results/node10/solver-358166-1176913608 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358166-1176913608/minisat+ /tmp/evaluation/358166-1176913608/instance-358166-1176913608.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  c60ccfdf4fb13f80717cfb4db13af995

RANDOM SEED= 500074300

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1056904 kB
Buffers:         44276 kB
Cached:         865832 kB
SwapCached:       9048 kB
Active:         289204 kB
Inactive:       644796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056904 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            50644 kB
Committed_AS:  3538000 kB
PageTables:       1708 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= 66268 MiB

End job on node10 on Wed Apr 18 16:34:00 UTC 2007