Trace number 455213

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 NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.08 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_3.opb
MD5SUMd792065ec5adca4c7f7b540f15bc8ce9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-149
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -149
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63244
Sum of products size (including duplicates)126488
Number of different products31622
Sum of products size63244

Solver Data (download as text)

 [...]

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

5.88/5.92	c ---[  44]---> BDD-cost:    2
5.88/5.92	c ---[  42]---> BDD-cost:    2
5.88/5.92	c ---[  40]---> BDD-cost:    2
5.88/5.92	c ---[  38]---> BDD-cost:    2
5.88/5.92	c ---[  36]---> BDD-cost:    2
5.88/5.92	c ---[  34]---> BDD-cost:    2
5.88/5.92	c ---[  32]---> BDD-cost:    2
5.88/5.92	c ---[  30]---> BDD-cost:    2
5.88/5.92	c ---[  28]---> BDD-cost:    2
5.88/5.92	c ---[  26]---> BDD-cost:    2
5.88/5.93	c ---[  24]---> BDD-cost:    2
5.88/5.93	c ---[  22]---> BDD-cost:    2
5.88/5.93	c ---[  20]---> BDD-cost:    2
5.88/5.93	c ---[  18]---> BDD-cost:    2
5.88/5.93	c ---[  16]---> BDD-cost:    2
5.88/5.93	c ---[  14]---> BDD-cost:    2
5.88/5.93	c ---[  12]---> BDD-cost:    2
5.88/5.93	c ---[  10]---> BDD-cost:    2
5.88/5.93	c ---[   8]---> BDD-cost:    2
5.88/5.93	c ---[   6]---> BDD-cost:    2
5.88/5.93	c ---[   4]---> BDD-cost:    2
5.88/5.93	c ---[   2]---> BDD-cost:    2
5.88/5.93	c ---[   0]---> BDD-cost:    2
6.19/6.30	c ==================================[MINISAT+]==================================
6.19/6.30	c | Conflicts | Original         | Learnt                           | Progress |
6.19/6.30	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.19/6.30	c ==============================================================================
6.19/6.30	c |         0 |  453556  1193818 |  151185       0        0     nan |  0.000 % |
6.59/6.67	c |       101 |  453548  1193792 |  166303     100      564     5.6 | 15.199 % |
6.79/6.88	c |       251 |  453548  1193792 |  182933     250     1658     6.6 | 15.199 % |
7.59/7.62	c |       476 |  453548  1193792 |  201227     475     2560     5.4 | 15.199 % |
9.29/9.32	c |       813 |  453548  1193792 |  221349     812     4101     5.1 | 15.199 % |
12.49/12.56	c |      1320 |  453548  1193792 |  243484    1319     6086     4.6 | 15.199 % |
16.78/16.80	c |      2079 |  453548  1193792 |  267833    2078     9812     4.7 | 15.199 % |
23.68/23.77	c |      3218 |  453548  1193792 |  294616    3217    15219     4.7 | 15.199 % |
35.27/35.35	c |      4926 |  453540  1193766 |  324078    4924    22534     4.6 | 15.200 % |
52.97/53.04	c |      7488 |  453540  1193766 |  356486    7486    33207     4.4 | 15.200 % |
82.27/82.33	c |     11332 |  453540  1193766 |  392134   11330    49339     4.4 | 15.200 % |
125.36/125.45	c |     17098 |  453540  1193766 |  431348   17096    74410     4.4 | 15.200 % |
193.54/193.66	c |     25747 |  453540  1193766 |  474483   25745   110583     4.3 | 15.200 % |
300.41/300.51	c |     38721 |  453540  1193766 |  521931   38719   161731     4.2 | 15.200 % |
463.57/463.73	c |     58182 |  453540  1193766 |  574124   58180   234154     4.0 | 15.200 % |
728.11/728.39	c |     87374 |  453540  1193766 |  631537   87372   335394     3.8 | 15.200 % |
1008.94/1009.25	c |    131163 |  453540  1193766 |  694690  131161  1449641    11.1 | 15.200 % |
1689.27/1689.75	c |    196847 |  453540  1193766 |  764160  196845  1661657     8.4 | 15.200 % |
1800.06/1800.50	c 
1800.06/1800.50	c *** TERMINATED ***
1800.06/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455213-1178039319/instance-455213-1178039319.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-455213-1178039319 -o ROOT/results/node68/solver-455213-1178039319 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455213-1178039319/minisat+ /tmp/evaluation/455213-1178039319/instance-455213-1178039319.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: 0.92 0.97 0.99 3/64 19553
/proc/meminfo: memFree=1763000/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=1316 CPUtime=0
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 279921621 1347584 144 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 329 144 74 215 0 111 0

[startup+0.048859 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19553
/proc/meminfo: memFree=1763000/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=2092 CPUtime=0.04
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 354 0 0 0 4 0 0 0 18 0 1 0 279921621 2142208 340 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134615252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 523 340 74 215 0 305 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2092

[startup+0.101863 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19553
/proc/meminfo: memFree=1763000/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=2904 CPUtime=0.09
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 552 0 0 0 9 0 0 0 18 0 1 0 279921621 2973696 538 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 726 538 74 215 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2904

[startup+0.301881 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19553
/proc/meminfo: memFree=1763000/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=5904 CPUtime=0.29
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 1277 0 0 0 29 0 0 0 19 0 1 0 279921621 6045696 1216 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 1476 1217 74 215 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5904

[startup+0.701917 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 19553
/proc/meminfo: memFree=1763000/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=9788 CPUtime=0.69
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 2180 0 0 0 68 1 0 0 22 0 1 0 279921621 10022912 2119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 2447 2119 74 215 0 2229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9788

[startup+1.50199 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1752432/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=16068 CPUtime=1.49
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 3775 0 0 0 146 3 0 0 25 0 1 0 279921621 16453632 3714 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 4017 3714 74 215 0 3799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16068

[startup+3.10213 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1743280/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=29664 CPUtime=3.09
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 7356 0 0 0 302 7 0 0 18 0 1 0 279921621 30375936 7097 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 7416 7097 86 215 0 7198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29664

[startup+6.30142 s]
/proc/loadavg: 0.93 0.97 0.99 3/65 19554
/proc/meminfo: memFree=1721648/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=64224 CPUtime=6.29
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 15468 0 0 0 601 28 0 0 20 0 1 0 279921621 65765376 14520 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16056 14520 120 215 0 15838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64224

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1702704/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=64628 CPUtime=12.69
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 15692 0 0 0 1241 28 0 0 25 0 1 0 279921621 66179072 14744 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16157 14744 123 215 0 15939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64628

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1702576/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=64892 CPUtime=25.48
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 15727 0 0 0 2520 28 0 0 25 0 1 0 279921621 66449408 14779 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16223 14779 123 215 0 16005 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64892

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1702320/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=65036 CPUtime=51.07
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 15782 0 0 0 5079 28 0 0 25 0 1 0 279921621 66596864 14834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16259 14834 123 215 0 16041 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65036

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1701936/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=65472 CPUtime=102.27
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 15892 0 0 0 10198 29 0 0 25 0 1 0 279921621 67043328 14944 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16368 14944 123 215 0 16150 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65472

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1701488/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=65868 CPUtime=162.25
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16003 0 0 0 16196 29 0 0 25 0 1 0 279921621 67448832 15055 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588661 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16467 15055 123 215 0 16249 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1701040/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=66296 CPUtime=222.23
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16106 0 0 0 22194 29 0 0 25 0 1 0 279921621 67887104 15158 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16574 15158 123 215 0 16356 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66296

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1700656/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=66692 CPUtime=282.22
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16203 0 0 0 28193 29 0 0 25 0 1 0 279921621 68292608 15255 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16673 15255 123 215 0 16455 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66692

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1700208/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=67168 CPUtime=342.2
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16302 0 0 0 34191 29 0 0 25 0 1 0 279921621 68780032 15354 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588624 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16792 15354 123 215 0 16574 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1699824/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=67564 CPUtime=402.19
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16396 0 0 0 40190 29 0 0 25 0 1 0 279921621 69185536 15448 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16891 15448 123 215 0 16673 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 67564

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1699504/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=67828 CPUtime=462.17
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16485 0 0 0 46188 29 0 0 25 0 1 0 279921621 69455872 15537 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580458 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 16957 15537 123 215 0 16739 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67828

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1699120/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=68212 CPUtime=522.16
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16572 0 0 0 52187 29 0 0 25 0 1 0 279921621 69849088 15624 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 17053 15624 123 215 0 16835 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68212

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1698736/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=68608 CPUtime=582.14
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16657 0 0 0 58185 29 0 0 25 0 1 0 279921621 70254592 15709 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 17152 15709 123 215 0 16934 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 68608

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1698416/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=68872 CPUtime=642.13
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 16739 0 0 0 64184 29 0 0 25 0 1 0 279921621 70524928 15791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 17218 15791 123 215 0 17000 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 68872


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1697136/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=70240 CPUtime=882.07
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 17050 0 0 0 88177 30 0 0 25 0 1 0 279921621 71925760 16102 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 17560 16102 123 215 0 17342 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 70240

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1696816/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=70504 CPUtime=942.06
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 17121 0 0 0 94176 30 0 0 25 0 1 0 279921621 72196096 16173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 17626 16173 123 215 0 17408 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 70504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1696496/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=70768 CPUtime=1002.04
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 17191 0 0 0 100174 30 0 0 25 0 1 0 279921621 72466432 16243 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 17692 16243 123 215 0 17474 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 70768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1691440/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=75640 CPUtime=1062.03
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18460 0 0 0 106172 31 0 0 25 0 1 0 279921621 77455360 17512 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 18910 17512 123 215 0 18692 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 75640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1691184/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=76172 CPUtime=1122.01
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18531 0 0 0 112170 31 0 0 25 0 1 0 279921621 78000128 17583 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19043 17583 123 215 0 18825 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 76172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1690864/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=76436 CPUtime=1182
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18603 0 0 0 118169 31 0 0 25 0 1 0 279921621 78270464 17655 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19109 17655 123 215 0 18891 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 76436

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1690608/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=76700 CPUtime=1241.99
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18668 0 0 0 124168 31 0 0 25 0 1 0 279921621 78540800 17720 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19175 17720 123 215 0 18957 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 76700

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1690288/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=76832 CPUtime=1301.97
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18734 0 0 0 130166 31 0 0 25 0 1 0 279921621 78675968 17786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19208 17786 123 215 0 18990 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 76832

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1690032/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=77096 CPUtime=1361.95
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18798 0 0 0 136164 31 0 0 25 0 1 0 279921621 78946304 17850 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19274 17850 123 215 0 19056 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 77096

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1689840/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=77360 CPUtime=1421.95
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18861 0 0 0 142163 32 0 0 25 0 1 0 279921621 79216640 17913 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580854 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19340 17913 123 215 0 19122 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 77360

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1689584/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=77624 CPUtime=1481.93
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18924 0 0 0 148161 32 0 0 25 0 1 0 279921621 79486976 17976 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19406 17976 123 215 0 19188 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 77624

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1689264/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=77888 CPUtime=1541.91
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 18988 0 0 0 154159 32 0 0 25 0 1 0 279921621 79757312 18040 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19472 18040 123 215 0 19254 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 77888

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1689008/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=78020 CPUtime=1601.9
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 19052 0 0 0 160158 32 0 0 25 0 1 0 279921621 79892480 18104 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19505 18104 123 215 0 19287 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 78020

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1688752/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=78284 CPUtime=1661.88
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 19112 0 0 0 166156 32 0 0 25 0 1 0 279921621 80162816 18164 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19571 18164 123 215 0 19353 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 78284

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1688496/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=78548 CPUtime=1721.87
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 19176 0 0 0 172155 32 0 0 25 0 1 0 279921621 80433152 18228 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19637 18228 123 215 0 19419 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 78548

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1688240/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=78680 CPUtime=1781.85
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 19234 0 0 0 178153 32 0 0 25 0 1 0 279921621 80568320 18286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588686 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19670 18286 123 215 0 19452 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 78680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1688176/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=78812 CPUtime=1800.06
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 19250 0 0 0 179973 33 0 0 25 0 1 0 279921621 80703488 18302 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19703 18302 123 215 0 19485 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 78812

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19554
/proc/meminfo: memFree=1688176/2055920 swapFree=4183864/4192956
[pid=19553] ppid=19551 vsize=78812 CPUtime=1800.06
/proc/19553/stat : 19553 (minisat+) R 19551 19553 18836 0 -1 4194304 19250 0 0 0 179973 33 0 0 25 0 1 0 279921621 80703488 18302 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19553/statm: 19703 18302 123 215 0 19485 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 78812

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1799.73
CPU system time (s): 0.343947
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 78812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19251
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= 478
involuntary context switches= 3125

runsolver used 1.67874 second user time and 4.11637 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  1 17:08:39 UTC 2007

IDJOB= 455213
IDBENCH= 48249
IDSOLVER= 156
FILE ID= node68/455213-1178039319

PBS_JOBID= 4728409

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_3.opb
COMMAND LINE= /tmp/evaluation/455213-1178039319/minisat+ /tmp/evaluation/455213-1178039319/instance-455213-1178039319.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-455213-1178039319 -o ROOT/results/node68/conversion-455213-1178039319 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455213-1178039319/instance-455213-1178039319.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-455213-1178039319 -o ROOT/results/node68/solver-455213-1178039319 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455213-1178039319/minisat+ /tmp/evaluation/455213-1178039319/instance-455213-1178039319.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d792065ec5adca4c7f7b540f15bc8ce9

RANDOM SEED= 67286871

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1763472 kB
Buffers:         28740 kB
Cached:         191328 kB
SwapCached:       2904 kB
Active:          81536 kB
Inactive:       148084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763472 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            5168 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            48972 kB
Committed_AS:  3361268 kB
PageTables:       1380 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= 66560 MiB

End job on node68 on Tue May  1 17:38:44 UTC 2007