Trace number 456860

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+ 1.14? (TO) 1800.18 1801.49

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
MD5SUMd27101fec2f8e3dc322d79bbc996c69e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

8.12/8.24	c ---[  40]---> BDD-cost:    2
8.12/8.24	c ---[  38]---> BDD-cost:    2
8.12/8.24	c ---[  36]---> BDD-cost:    2
8.12/8.24	c ---[  34]---> BDD-cost:    2
8.12/8.24	c ---[  32]---> BDD-cost:    2
8.12/8.24	c ---[  30]---> BDD-cost:    2
8.12/8.24	c ---[  28]---> BDD-cost:    2
8.12/8.24	c ---[  26]---> BDD-cost:    2
8.12/8.24	c ---[  24]---> BDD-cost:    2
8.12/8.24	c ---[  22]---> BDD-cost:    2
8.12/8.24	c ---[  20]---> BDD-cost:    2
8.12/8.24	c ---[  18]---> BDD-cost:    2
8.12/8.24	c ---[  16]---> BDD-cost:    2
8.12/8.24	c ---[  14]---> BDD-cost:    2
8.12/8.24	c ---[  12]---> BDD-cost:    2
8.12/8.24	c ---[  10]---> BDD-cost:    2
8.12/8.24	c ---[   8]---> BDD-cost:    2
8.12/8.24	c ---[   6]---> BDD-cost:    2
8.12/8.24	c ---[   4]---> BDD-cost:    2
8.12/8.24	c ---[   2]---> BDD-cost:    2
8.12/8.24	c ---[   0]---> BDD-cost:    2
8.52/8.67	c ==================================[MINISAT+]==================================
8.52/8.67	c | Conflicts | Original         | Learnt                           | Progress |
8.52/8.67	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
8.52/8.67	c ==============================================================================
8.52/8.67	c |         0 |  533172  1388065 |  177724       0        0     nan |  0.000 % |
8.91/9.02	c |       100 |  533172  1388065 |  195496     100     1595    15.9 | 14.648 % |
9.31/9.47	c |       252 |  533172  1388065 |  215046     252     3441    13.7 | 14.648 % |
10.31/10.41	c |       477 |  533172  1388065 |  236550     477     4921    10.3 | 14.648 % |
10.51/10.63	c |       815 |  533172  1388065 |  260205     815    14893    18.3 | 14.648 % |
12.11/12.28	c |      1321 |  533172  1388065 |  286226    1321    18056    13.7 | 14.648 % |
12.31/12.48	c |      2080 |  533172  1388065 |  314848    2080    55487    26.7 | 14.648 % |
13.21/13.34	c |      3219 |  533172  1388065 |  346333    3219   108106    33.6 | 14.648 % |
17.21/17.34	c |      4927 |  533164  1388039 |  380967    4926   142851    29.0 | 14.648 % |
17.81/17.98	c |      7491 |  533164  1388039 |  419063    7490   333841    44.6 | 14.648 % |
23.21/23.34	c |     11336 |  533156  1388013 |  460970   11334   447311    39.5 | 14.649 % |
27.50/27.69	c |     17103 |  533156  1388013 |  507067   17101   903841    52.9 | 14.649 % |
56.88/57.04	c |     25752 |  533156  1388013 |  557774   25750  1156743    44.9 | 14.649 % |
69.17/69.39	c |     38726 |  533156  1388013 |  613551   38724  2150203    55.5 | 14.649 % |
112.85/113.06	c |     58187 |  533156  1388013 |  674906   58185  7855762   135.0 | 14.649 % |
186.70/186.98	c |     87380 |  533156  1388013 |  742397   87378 16562963   189.6 | 14.649 % |
248.02/248.32	c |    131169 |  533156  1388013 |  816636  131167 21545798   164.3 | 14.649 % |
532.22/532.74	c |    196853 |  533156  1388013 |  898300  196851 30791003   156.4 | 14.649 % |
1211.48/1212.49	c |    295381 |  533156  1388013 |  988130  295379 75075163   254.2 | 14.649 % |
1570.22/1571.43	c |    443172 |  533156  1388013 | 1086943  443170 105724954   238.6 | 14.649 % |
1800.08/1801.40	c 
1800.08/1801.40	c *** TERMINATED ***
1800.08/1801.40	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456860-1178363566/instance-456860-1178363566.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-456860-1178363566 -o ROOT/results/node74/solver-456860-1178363566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456860-1178363566/minisat+ /tmp/evaluation/456860-1178363566/instance-456860-1178363566.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: 0.99 0.97 0.83 3/66 14842
/proc/meminfo: memFree=1516384/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=1180 CPUtime=0
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 284271594 1208320 137 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 295 137 72 215 0 77 0

[startup+0.0853049 s]
/proc/loadavg: 0.99 0.97 0.83 3/66 14842
/proc/meminfo: memFree=1516384/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=2444 CPUtime=0.08
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 443 0 0 0 8 0 0 0 18 0 1 0 284271594 2502656 429 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134625927 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 611 429 74 215 0 393 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2444

[startup+0.10131 s]
/proc/loadavg: 0.99 0.97 0.83 3/66 14842
/proc/meminfo: memFree=1516384/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=2736 CPUtime=0.09
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 522 0 0 0 9 0 0 0 18 0 1 0 284271594 2801664 508 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 684 508 74 215 0 466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301329 s]
/proc/loadavg: 0.99 0.97 0.83 3/66 14842
/proc/meminfo: memFree=1516384/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=5744 CPUtime=0.29
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 1235 0 0 0 29 0 0 0 19 0 1 0 284271594 5881856 1174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134570583 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 1436 1174 74 215 0 1218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5744

[startup+0.701374 s]
/proc/loadavg: 0.99 0.97 0.83 3/66 14842
/proc/meminfo: memFree=1516384/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=9576 CPUtime=0.69
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 2177 0 0 0 68 1 0 0 23 0 1 0 284271594 9805824 2116 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 2394 2116 74 215 0 2176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9576

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.83 2/67 14843
/proc/meminfo: memFree=1505944/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=15680 CPUtime=1.49
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 3731 0 0 0 147 2 0 0 25 0 1 0 284271594 16056320 3670 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 3920 3670 74 215 0 3702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15680

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.83 2/67 14843
/proc/meminfo: memFree=1496856/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=28664 CPUtime=3.09
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 6953 0 0 0 305 4 0 0 25 0 1 0 284271594 29351936 6892 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 7166 6892 74 215 0 6948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28664

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.83 2/67 14843
/proc/meminfo: memFree=1479648/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=40088 CPUtime=6.26
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 10304 0 0 0 616 10 0 0 25 0 1 0 284271594 41050112 9727 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14842/statm: 10022 9727 107 215 0 9804 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 40088

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.83 2/67 14843
/proc/meminfo: memFree=1448352/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=73956 CPUtime=12.61
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 17674 0 0 0 1227 34 0 0 25 0 1 0 284271594 75730944 16685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576199 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 18489 16685 123 215 0 18271 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 73956

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.83 2/67 14843
/proc/meminfo: memFree=1446240/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=76152 CPUtime=25.41
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 18217 0 0 0 2506 35 0 0 25 0 1 0 284271594 77979648 17228 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580396 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 19038 17228 123 215 0 18820 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 76152

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.84 2/67 14843
/proc/meminfo: memFree=1443296/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=79068 CPUtime=50.98
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 18943 0 0 0 5062 36 0 0 25 0 1 0 284271594 80965632 17954 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581165 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 19767 17954 123 215 0 19549 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 79068

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.84 2/67 14843
/proc/meminfo: memFree=1424032/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=98384 CPUtime=102.16
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 23779 0 0 0 10176 40 0 0 25 0 1 0 284271594 100745216 22790 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 24596 22790 123 215 0 24378 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 98384

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/67 14843
/proc/meminfo: memFree=1393760/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=128796 CPUtime=162.12
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 31399 0 0 0 16163 49 0 0 25 0 1 0 284271594 131887104 30410 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 32199 30410 123 215 0 31981 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 128796

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/67 14843
/proc/meminfo: memFree=1369760/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=152396 CPUtime=222.05
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 37276 0 0 0 22150 55 0 0 25 0 1 0 284271594 156053504 36287 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574480 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 38099 36287 123 215 0 37881 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 152396

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/67 14843
/proc/meminfo: memFree=1352992/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=169620 CPUtime=282
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 41522 0 0 0 28142 58 0 0 25 0 1 0 284271594 173690880 40533 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 42405 40533 123 215 0 42187 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 169620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/67 14843
/proc/meminfo: memFree=1346080/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=176196 CPUtime=341.96
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 43194 0 0 0 34136 60 0 0 25 0 1 0 284271594 180424704 42205 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 44049 42205 123 215 0 43831 0
Current children cumulated CPU time (s) 341.96
Current children cumulated vsize (KiB) 176196

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/67 14843
/proc/meminfo: memFree=1337696/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=184608 CPUtime=401.93
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 45306 0 0 0 40131 62 0 0 25 0 1 0 284271594 189038592 44317 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580496 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 46152 44317 123 215 0 45934 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 184608

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 14843
/proc/meminfo: memFree=1326816/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=195344 CPUtime=461.88
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 47999 0 0 0 46123 65 0 0 25 0 1 0 284271594 200032256 47010 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 48836 47010 123 215 0 48618 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 195344

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/67 14843
/proc/meminfo: memFree=1320096/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=202036 CPUtime=521.82
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 49678 0 0 0 52115 67 0 0 25 0 1 0 284271594 206884864 48689 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 50509 48689 123 215 0 50291 0
Current children cumulated CPU time (s) 521.82
Current children cumulated vsize (KiB) 202036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/67 14843
/proc/meminfo: memFree=1315232/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=207180 CPUtime=581.79
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 50893 0 0 0 58110 69 0 0 25 0 1 0 284271594 212152320 49904 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 51795 49904 123 215 0 51577 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 207180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/67 14843
/proc/meminfo: memFree=1307040/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=215208 CPUtime=641.75
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 52914 0 0 0 64104 71 0 0 25 0 1 0 284271594 220372992 51925 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 53802 51925 123 215 0 53584 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 215208


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1275424/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=246768 CPUtime=821.64
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 60830 0 0 0 82084 80 0 0 25 0 1 0 284271594 252690432 59841 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 61692 59841 123 215 0 61474 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 246768

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1259680/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=262400 CPUtime=881.61
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 64731 0 0 0 88078 83 0 0 25 0 1 0 284271594 268697600 63742 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 65600 63742 123 215 0 65382 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 262400

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1237024/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=285096 CPUtime=941.57
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 70429 0 0 0 94070 87 0 0 25 0 1 0 284271594 291938304 69440 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 71274 69440 123 215 0 71056 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 285096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1221152/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=300764 CPUtime=1001.53
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 74348 0 0 0 100063 90 0 0 25 0 1 0 284271594 307982336 73359 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 75191 73359 123 215 0 74973 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 300764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1202464/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=319484 CPUtime=1061.49
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 79028 0 0 0 106055 94 0 0 25 0 1 0 284271594 327151616 78039 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581322 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 79871 78039 123 215 0 79653 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 319484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1179424/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=342400 CPUtime=1121.44
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 84775 0 0 0 112046 98 0 0 25 0 1 0 284271594 350617600 83786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 85600 83786 123 215 0 85382 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 342400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1154592/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=367576 CPUtime=1181.41
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 91057 0 0 0 118037 104 0 0 25 0 1 0 284271594 376397824 90068 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 91894 90068 123 215 0 91676 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 367576

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1130784/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=391384 CPUtime=1241.35
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 96889 0 0 0 124027 108 0 0 25 0 1 0 284271594 400777216 95900 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 97846 95900 123 215 0 97628 0
Current children cumulated CPU time (s) 1241.35
Current children cumulated vsize (KiB) 391384

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1108640/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=413256 CPUtime=1301.3
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 102374 0 0 0 130017 113 0 0 25 0 1 0 284271594 423174144 101385 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587949 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 103314 101385 123 215 0 103096 0
Current children cumulated CPU time (s) 1301.3
Current children cumulated vsize (KiB) 413256

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1077472/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=444536 CPUtime=1361.24
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 110197 0 0 0 136005 119 0 0 25 0 1 0 284271594 455204864 109208 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 111134 109208 123 215 0 110916 0
Current children cumulated CPU time (s) 1361.24
Current children cumulated vsize (KiB) 444536

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1055200/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=466492 CPUtime=1421.21
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 115718 0 0 0 141997 124 0 0 25 0 1 0 284271594 477687808 114729 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 116623 114729 123 215 0 116405 0
Current children cumulated CPU time (s) 1421.21
Current children cumulated vsize (KiB) 466492

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1037920/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=483920 CPUtime=1481.17
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 120079 0 0 0 147990 127 0 0 25 0 1 0 284271594 495534080 119090 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 120980 119090 123 215 0 120762 0
Current children cumulated CPU time (s) 1481.17
Current children cumulated vsize (KiB) 483920

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1024160/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=497476 CPUtime=1541.13
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 123461 0 0 0 153982 131 0 0 25 0 1 0 284271594 509415424 122472 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 124369 122472 123 215 0 124151 0
Current children cumulated CPU time (s) 1541.13
Current children cumulated vsize (KiB) 497476

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=1010336/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=511404 CPUtime=1601.11
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 126967 0 0 0 159976 135 0 0 25 0 1 0 284271594 523677696 125978 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 127851 125978 123 215 0 127633 0
Current children cumulated CPU time (s) 1601.11
Current children cumulated vsize (KiB) 511404

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=996128/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=526356 CPUtime=1661.07
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 130472 0 0 0 165968 139 0 0 25 0 1 0 284271594 538988544 129483 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 131589 129483 123 215 0 131371 0
Current children cumulated CPU time (s) 1661.07
Current children cumulated vsize (KiB) 526356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14843
/proc/meminfo: memFree=979744/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=542660 CPUtime=1721.02
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 134556 0 0 0 171959 143 0 0 25 0 1 0 284271594 555683840 133567 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 135665 133567 123 215 0 135447 0
Current children cumulated CPU time (s) 1721.02
Current children cumulated vsize (KiB) 542660

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14845
/proc/meminfo: memFree=966432/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=555832 CPUtime=1780.99
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 137870 0 0 0 177951 148 0 0 25 0 1 0 284271594 569171968 136881 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 138958 136881 123 215 0 138740 0
Current children cumulated CPU time (s) 1780.99
Current children cumulated vsize (KiB) 555832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 14845
/proc/meminfo: memFree=960992/2055920 swapFree=4183160/4192956
[pid=14842] ppid=14840 vsize=561088 CPUtime=1800.08
/proc/14842/stat : 14842 (minisat+) R 14840 14842 14352 0 -1 4194304 139177 0 0 0 179859 149 0 0 25 0 1 0 284271594 574554112 138188 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14842/statm: 140272 138188 123 215 0 140054 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 561088

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1801.49
CPU time (s): 1800.18
CPU user time (s): 1798.6
CPU system time (s): 1.58176
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 561088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.58176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139178
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= 6736
involuntary context switches= 9430

runsolver used 1.77573 second user time and 5.78712 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat May  5 11:12:46 UTC 2007

IDJOB= 456860
IDBENCH= 48303
IDSOLVER= 156
FILE ID= node74/456860-1178363566

PBS_JOBID= 5189165

Free space on /tmp= 103242 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
COMMAND LINE= /tmp/evaluation/456860-1178363566/minisat+ /tmp/evaluation/456860-1178363566/instance-456860-1178363566.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-456860-1178363566 -o ROOT/results/node74/conversion-456860-1178363566 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456860-1178363566/instance-456860-1178363566.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-456860-1178363566 -o ROOT/results/node74/solver-456860-1178363566 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456860-1178363566/minisat+ /tmp/evaluation/456860-1178363566/instance-456860-1178363566.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d27101fec2f8e3dc322d79bbc996c69e

RANDOM SEED= 684108743

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1516856 kB
Buffers:         24364 kB
Cached:         403344 kB
SwapCached:       3004 kB
Active:          92040 kB
Inactive:       345432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516856 kB
SwapTotal:     4192956 kB
SwapFree:      4183160 kB
Dirty:            5676 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            87408 kB
Committed_AS:  6901564 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103240 MiB

End job on node74 on Sat May  5 11:42:52 UTC 2007