Trace number 455423

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) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_5.opb
MD5SUM0aee483b23f7a5b1d2af91be543c550b
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-143
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -143
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)63180
Sum of products size (including duplicates)126360
Number of different products31590
Sum of products size63180

Solver Data (download as text)

 [...]

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

5.83/5.92	c ---[  46]---> BDD-cost:    2
5.83/5.92	c ---[  44]---> BDD-cost:    2
5.83/5.92	c ---[  42]---> BDD-cost:    2
5.83/5.92	c ---[  40]---> BDD-cost:    2
5.83/5.92	c ---[  38]---> BDD-cost:    2
5.83/5.92	c ---[  36]---> BDD-cost:    2
5.83/5.92	c ---[  34]---> BDD-cost:    2
5.83/5.92	c ---[  32]---> BDD-cost:    2
5.83/5.92	c ---[  30]---> BDD-cost:    2
5.83/5.92	c ---[  28]---> BDD-cost:    2
5.83/5.92	c ---[  26]---> BDD-cost:    2
5.83/5.92	c ---[  24]---> BDD-cost:    2
5.83/5.92	c ---[  22]---> BDD-cost:    2
5.83/5.92	c ---[  20]---> BDD-cost:    2
5.83/5.92	c ---[  18]---> BDD-cost:    2
5.83/5.92	c ---[  16]---> BDD-cost:    2
5.83/5.92	c ---[  14]---> BDD-cost:    2
5.83/5.92	c ---[  12]---> BDD-cost:    2
5.83/5.92	c ---[  10]---> BDD-cost:    2
5.83/5.92	c ---[   8]---> BDD-cost:    2
5.83/5.92	c ---[   6]---> BDD-cost:    2
5.83/5.92	c ---[   4]---> BDD-cost:    2
5.83/5.92	c ---[   2]---> BDD-cost:    2
5.83/5.92	c ---[   0]---> BDD-cost:    2
6.12/6.27	c ==================================[MINISAT+]==================================
6.12/6.27	c | Conflicts | Original         | Learnt                           | Progress |
6.12/6.27	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.12/6.27	c ==============================================================================
6.12/6.27	c |         0 |  453108  1192666 |  151036       0        0     nan |  0.000 % |
6.53/6.63	c |       100 |  453108  1192666 |  166139     100      523     5.2 | 15.200 % |
7.02/7.16	c |       250 |  453108  1192666 |  182753     250     1166     4.7 | 15.200 % |
8.02/8.15	c |       475 |  453108  1192666 |  201028     475     2079     4.4 | 15.200 % |
8.82/8.92	c |       814 |  453092  1192614 |  221131     812     4140     5.1 | 15.201 % |
11.22/11.35	c |      1320 |  453092  1192614 |  243244    1318     6763     5.1 | 15.201 % |
14.92/15.06	c |      2081 |  453092  1192614 |  267569    2079    10425     5.0 | 15.201 % |
23.81/23.93	c |      3220 |  453092  1192614 |  294326    3218    15013     4.7 | 15.201 % |
34.91/35.05	c |      4928 |  453092  1192614 |  323759    4926    22431     4.6 | 15.201 % |
53.30/53.48	c |      7490 |  453092  1192614 |  356134    7488    33914     4.5 | 15.201 % |
84.50/84.65	c |     11334 |  453092  1192614 |  391748   11332    49860     4.4 | 15.201 % |
123.28/123.41	c |     17101 |  453092  1192614 |  430923   17099    76891     4.5 | 15.201 % |
187.65/187.85	c |     25750 |  453092  1192614 |  474015   25748   111958     4.3 | 15.201 % |
290.92/291.12	c |     38724 |  453092  1192614 |  521417   38722   164549     4.2 | 15.201 % |
453.77/454.05	c |     58185 |  453092  1192614 |  573558   58183   237560     4.1 | 15.201 % |
714.18/714.52	c |     87377 |  453092  1192614 |  630914   87375   338400     3.9 | 15.201 % |
1136.63/1137.10	c |    131166 |  453092  1192614 |  694006  131164   483086     3.7 | 15.201 % |
1800.02/1800.70	c 
1800.02/1800.70	c *** TERMINATED ***
1800.02/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455423-1178043044/instance-455423-1178043044.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-455423-1178043044 -o ROOT/results/node69/solver-455423-1178043044 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455423-1178043044/minisat+ /tmp/evaluation/455423-1178043044/instance-455423-1178043044.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: 1.15 1.13 1.09 3/64 6256
/proc/meminfo: memFree=1791828/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=1316 CPUtime=0
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 280294001 1347584 144 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 329 144 74 215 0 111 0

[startup+0.0488871 s]
/proc/loadavg: 1.15 1.13 1.09 3/64 6256
/proc/meminfo: memFree=1791828/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=1900 CPUtime=0.04
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 334 0 0 0 4 0 0 0 18 0 1 0 280294001 1945600 320 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134810853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 475 320 74 215 0 257 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101895 s]
/proc/loadavg: 1.15 1.13 1.09 3/64 6256
/proc/meminfo: memFree=1791828/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=2908 CPUtime=0.09
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 280294001 2977792 536 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134650246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 727 536 74 215 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2908

[startup+0.301926 s]
/proc/loadavg: 1.15 1.13 1.09 3/64 6256
/proc/meminfo: memFree=1791828/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=5904 CPUtime=0.29
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 1276 0 0 0 29 0 0 0 19 0 1 0 280294001 6045696 1215 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 1476 1215 74 215 0 1258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5904

[startup+0.701991 s]
/proc/loadavg: 1.15 1.13 1.09 3/64 6256
/proc/meminfo: memFree=1791828/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=9712 CPUtime=0.69
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 2184 0 0 0 68 1 0 0 23 0 1 0 280294001 9945088 2123 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 2428 2123 74 215 0 2210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9712

[startup+1.50112 s]
/proc/loadavg: 1.15 1.13 1.09 2/65 6257
/proc/meminfo: memFree=1781260/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=16064 CPUtime=1.49
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 3772 0 0 0 147 2 0 0 25 0 1 0 280294001 16449536 3711 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 4016 3711 74 215 0 3798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16064

[startup+3.10238 s]
/proc/loadavg: 1.15 1.13 1.09 2/65 6257
/proc/meminfo: memFree=1772364/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=29664 CPUtime=3.09
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 7347 0 0 0 303 6 0 0 18 0 1 0 280294001 30375936 7089 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 7416 7089 86 215 0 7198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29664

[startup+6.30191 s]
/proc/loadavg: 1.13 1.13 1.09 3/65 6257
/proc/meminfo: memFree=1750676/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=64720 CPUtime=6.23
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 15522 0 0 0 592 31 0 0 20 0 1 0 280294001 66273280 14564 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 0 0 0
/proc/6256/statm: 16180 14564 121 215 0 15962 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 64720

[startup+12.7019 s]
/proc/loadavg: 1.12 1.13 1.09 2/65 6257
/proc/meminfo: memFree=1731772/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=64984 CPUtime=12.62
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 15702 0 0 0 1231 31 0 0 25 0 1 0 280294001 66543616 14744 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16246 14744 123 215 0 16028 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 64984

[startup+25.502 s]
/proc/loadavg: 1.10 1.12 1.09 2/65 6257
/proc/meminfo: memFree=1731780/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=65116 CPUtime=25.41
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 15730 0 0 0 2510 31 0 0 25 0 1 0 280294001 66678784 14772 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16279 14772 123 215 0 16061 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 65116

[startup+51.1012 s]
/proc/loadavg: 1.06 1.11 1.08 2/65 6257
/proc/meminfo: memFree=1731652/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=65380 CPUtime=51
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 15785 0 0 0 5069 31 0 0 25 0 1 0 280294001 66949120 14827 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16345 14827 123 215 0 16127 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 65380

[startup+102.305 s]
/proc/loadavg: 1.02 1.09 1.08 2/65 6257
/proc/meminfo: memFree=1731332/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=65780 CPUtime=102.19
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 15889 0 0 0 10188 31 0 0 25 0 1 0 280294001 67358720 14931 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580461 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16445 14931 123 215 0 16227 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 65780

[startup+162.301 s]
/proc/loadavg: 1.01 1.07 1.07 2/65 6257
/proc/meminfo: memFree=1730820/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=66308 CPUtime=162.16
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16012 0 0 0 16185 31 0 0 25 0 1 0 280294001 67899392 15054 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16577 15054 123 215 0 16359 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 66308

[startup+222.302 s]
/proc/loadavg: 1.00 1.06 1.07 2/65 6257
/proc/meminfo: memFree=1730372/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=66736 CPUtime=222.14
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16115 0 0 0 22183 31 0 0 25 0 1 0 280294001 68337664 15157 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16684 15157 123 215 0 16466 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 66736

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 6257
/proc/meminfo: memFree=1729988/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=67132 CPUtime=282.12
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16217 0 0 0 28181 31 0 0 25 0 1 0 280294001 68743168 15259 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16783 15259 123 215 0 16565 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 67132

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 6257
/proc/meminfo: memFree=1729540/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=67476 CPUtime=342.11
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16318 0 0 0 34179 32 0 0 25 0 1 0 280294001 69095424 15360 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16869 15360 123 215 0 16651 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 67476

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 6257
/proc/meminfo: memFree=1729156/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=67872 CPUtime=402.08
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16411 0 0 0 40176 32 0 0 25 0 1 0 280294001 69500928 15453 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 16968 15453 123 215 0 16750 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 67872

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 6257
/proc/meminfo: memFree=1728772/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=68268 CPUtime=462.06
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16502 0 0 0 46174 32 0 0 25 0 1 0 280294001 69906432 15544 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17067 15544 123 215 0 16849 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 68268

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 6257
/proc/meminfo: memFree=1728388/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=68652 CPUtime=522.04
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16590 0 0 0 52172 32 0 0 25 0 1 0 280294001 70299648 15632 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17163 15632 123 215 0 16945 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 68652

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 6257
/proc/meminfo: memFree=1728068/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=68916 CPUtime=582.03
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16672 0 0 0 58170 33 0 0 25 0 1 0 280294001 70569984 15714 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588639 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17229 15714 123 215 0 17011 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 68916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 6257
/proc/meminfo: memFree=1727748/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=69312 CPUtime=642.01
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 16753 0 0 0 64168 33 0 0 25 0 1 0 280294001 70975488 15795 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17328 15795 123 215 0 17110 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 69312


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1726404/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=70548 CPUtime=881.92
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17065 0 0 0 88158 34 0 0 25 0 1 0 280294001 72241152 16107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17637 16107 123 215 0 17419 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 70548

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1726084/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=70812 CPUtime=941.9
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17142 0 0 0 94156 34 0 0 25 0 1 0 280294001 72511488 16184 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17703 16184 123 215 0 17485 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 70812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1725700/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=71076 CPUtime=1001.87
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17215 0 0 0 100153 34 0 0 25 0 1 0 280294001 72781824 16257 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17769 16257 123 215 0 17551 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 71076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1725444/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=71340 CPUtime=1061.86
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17284 0 0 0 106151 35 0 0 25 0 1 0 280294001 73052160 16326 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17835 16326 123 215 0 17617 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 71340

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6257
/proc/meminfo: memFree=1725188/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=71604 CPUtime=1121.84
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17353 0 0 0 112149 35 0 0 25 0 1 0 280294001 73322496 16395 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581327 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17901 16395 123 215 0 17683 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 71604

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6257
/proc/meminfo: memFree=1724868/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=71868 CPUtime=1181.81
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17427 0 0 0 118146 35 0 0 25 0 1 0 280294001 73592832 16469 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 17967 16469 123 215 0 17749 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 71868

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6257
/proc/meminfo: memFree=1724548/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=72400 CPUtime=1241.8
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17495 0 0 0 124144 36 0 0 25 0 1 0 280294001 74137600 16537 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18100 16537 123 215 0 17882 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 72400

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6257
/proc/meminfo: memFree=1724292/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=72664 CPUtime=1301.78
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17562 0 0 0 130142 36 0 0 25 0 1 0 280294001 74407936 16604 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18166 16604 123 215 0 17948 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 72664

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6257
/proc/meminfo: memFree=1723972/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=72928 CPUtime=1361.76
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17627 0 0 0 136139 37 0 0 25 0 1 0 280294001 74678272 16669 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18232 16669 123 215 0 18014 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 72928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1723780/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=73192 CPUtime=1421.74
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17690 0 0 0 142137 37 0 0 25 0 1 0 280294001 74948608 16732 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18298 16732 123 215 0 18080 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 73192

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1723524/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=73324 CPUtime=1481.72
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17754 0 0 0 148135 37 0 0 25 0 1 0 280294001 75083776 16796 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18331 16796 123 215 0 18113 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 73324

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1723268/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=73588 CPUtime=1541.69
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17821 0 0 0 154132 37 0 0 25 0 1 0 280294001 75354112 16863 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581113 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18397 16863 123 215 0 18179 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 73588

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1723076/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=73852 CPUtime=1601.68
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17879 0 0 0 160130 38 0 0 25 0 1 0 280294001 75624448 16921 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573016 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18463 16921 123 215 0 18245 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 73852

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1722820/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=74116 CPUtime=1661.66
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 17941 0 0 0 166128 38 0 0 25 0 1 0 280294001 75894784 16983 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18529 16983 123 215 0 18311 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 74116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1722564/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=74248 CPUtime=1721.64
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 18002 0 0 0 172126 38 0 0 25 0 1 0 280294001 76029952 17044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588592 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18562 17044 123 215 0 18344 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 74248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1722308/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=74512 CPUtime=1781.61
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 18061 0 0 0 178123 38 0 0 25 0 1 0 280294001 76300288 17103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18628 17103 123 215 0 18410 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 74512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1722244/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=74512 CPUtime=1800.02
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 18080 0 0 0 179963 39 0 0 25 0 1 0 280294001 76300288 17122 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18628 17122 123 215 0 18410 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 74512

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6257
/proc/meminfo: memFree=1722244/2055920 swapFree=4182940/4192956
[pid=6256] ppid=6254 vsize=74512 CPUtime=1800.02
/proc/6256/stat : 6256 (minisat+) R 6254 6256 22843 0 -1 4194304 18080 0 0 0 179963 39 0 0 25 0 1 0 280294001 76300288 17122 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6256/statm: 18628 17122 123 215 0 18410 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 74512

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1799.64
CPU system time (s): 0.401938
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 74512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18081
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= 2882
involuntary context switches= 4963

runsolver used 1.2908 second user time and 4.49332 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 18:10:44 UTC 2007

IDJOB= 455423
IDBENCH= 48263
IDSOLVER= 156
FILE ID= node69/455423-1178043044

PBS_JOBID= 4728427

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_5.opb
COMMAND LINE= /tmp/evaluation/455423-1178043044/minisat+ /tmp/evaluation/455423-1178043044/instance-455423-1178043044.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-455423-1178043044 -o ROOT/results/node69/conversion-455423-1178043044 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455423-1178043044/instance-455423-1178043044.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-455423-1178043044 -o ROOT/results/node69/solver-455423-1178043044 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455423-1178043044/minisat+ /tmp/evaluation/455423-1178043044/instance-455423-1178043044.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0aee483b23f7a5b1d2af91be543c550b

RANDOM SEED= 842608878

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1792300 kB
Buffers:        119252 kB
Cached:          69912 kB
SwapCached:       3820 kB
Active:         153108 kB
Inactive:        52660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792300 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            5316 kB
Writeback:           0 kB
Mapped:          18936 kB
Slab:            43808 kB
Committed_AS:  7028520 kB
PageTables:       1492 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= 66557 MiB

End job on node69 on Tue May  1 18:40:49 UTC 2007