Trace number 459888

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
PBS4_v2 2007-03-23? (TO) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_5_15.opb
MD5SUM278bedcb160fff5308a678f3e1e7c2f9
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 variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1212
Sum of products size (including duplicates)2424
Number of different products606
Sum of products size1212

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459888-1178661801/instance-459888-1178661801.opb ......
1800.08/1800.70	c done parsing opb.
1800.08/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459888-1178661801/instance-459888-1178661801.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node76/watcher-459888-1178661801 -o ROOT/results/node76/solver-459888-1178661801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459888-1178661801/instance-459888-1178661801.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: 0.93 0.96 0.95 3/69 19859
/proc/meminfo: memFree=1891480/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=1456 CPUtime=0
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 314094666 1490944 143 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 364 143 86 219 0 141 0

[startup+0.0485349 s]
/proc/loadavg: 0.93 0.96 0.95 3/69 19859
/proc/meminfo: memFree=1891480/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=1584 CPUtime=0.04
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 222 0 0 0 4 0 0 0 19 0 1 0 314094666 1622016 205 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 396 205 90 219 0 173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1584

[startup+0.101544 s]
/proc/loadavg: 0.93 0.96 0.95 3/69 19859
/proc/meminfo: memFree=1891480/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=1988 CPUtime=0.09
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 310 0 0 0 9 0 0 0 19 0 1 0 314094666 2035712 293 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 497 293 90 219 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301584 s]
/proc/loadavg: 0.93 0.96 0.95 3/69 19859
/proc/meminfo: memFree=1891480/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=3680 CPUtime=0.29
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 527 0 0 0 29 0 0 0 21 0 1 0 314094666 3768320 510 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 920 510 90 219 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.70166 s]
/proc/loadavg: 0.93 0.96 0.95 3/69 19859
/proc/meminfo: memFree=1891480/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=5924 CPUtime=0.69
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 921 0 0 0 69 0 0 0 25 0 1 0 314094666 6066176 904 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 1481 904 90 219 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5924

[startup+1.50181 s]
/proc/loadavg: 0.93 0.96 0.95 2/70 19860
/proc/meminfo: memFree=1887248/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=10768 CPUtime=1.49
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 1557 0 0 0 148 1 0 0 25 0 1 0 314094666 11026432 1491 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 2692 1491 90 219 0 2469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10768

[startup+3.10113 s]
/proc/loadavg: 0.93 0.96 0.95 2/70 19860
/proc/meminfo: memFree=1884368/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=11168 CPUtime=3.09
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 2154 0 0 0 307 2 0 0 25 0 1 0 314094666 11436032 2088 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 2792 2088 90 219 0 2569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11168

[startup+6.30174 s]
/proc/loadavg: 0.94 0.96 0.95 2/70 19860
/proc/meminfo: memFree=1881104/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=12252 CPUtime=6.28
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 2987 0 0 0 624 4 0 0 25 0 1 0 314094666 12546048 2824 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 3063 2824 90 219 0 2840 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12252

[startup+12.702 s]
/proc/loadavg: 0.94 0.96 0.95 2/70 19860
/proc/meminfo: memFree=1875736/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=22264 CPUtime=12.69
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 4324 0 0 0 1261 8 0 0 25 0 1 0 314094666 22798336 3968 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 5566 3968 90 219 0 5343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22264

[startup+25.5015 s]
/proc/loadavg: 0.95 0.96 0.95 2/70 19860
/proc/meminfo: memFree=1868888/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=24208 CPUtime=25.49
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 6049 0 0 0 2537 12 0 0 25 0 1 0 314094666 24788992 5693 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 6052 5693 90 219 0 5829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24208

[startup+51.1014 s]
/proc/loadavg: 0.97 0.96 0.95 2/70 19860
/proc/meminfo: memFree=1859608/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=44552 CPUtime=51.07
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 8715 0 0 0 5089 18 0 0 25 0 1 0 314094666 45621248 7974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 11138 7974 90 219 0 10915 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44552

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1850200/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=51628 CPUtime=102.26
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 11805 0 0 0 10198 28 0 0 25 0 1 0 314094666 52867072 10295 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 12907 10295 90 219 0 12684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51628

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1842328/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=54660 CPUtime=162.23
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 13768 0 0 0 16188 35 0 0 25 0 1 0 314094666 55971840 12258 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 13665 12258 90 219 0 13442 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54660

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1837208/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=88848 CPUtime=222.21
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 15053 0 0 0 22179 42 0 0 25 0 1 0 314094666 90980352 13510 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 22212 13510 90 219 0 21989 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1833048/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=91000 CPUtime=282.2
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 16200 0 0 0 28170 50 0 0 25 0 1 0 314094666 93184000 14591 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 22750 14591 90 219 0 22527 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 91000

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1828888/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=98480 CPUtime=342.17
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 18848 0 0 0 34158 59 0 0 25 0 1 0 314094666 100843520 15636 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 24620 15636 90 219 0 24397 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 98480

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1825624/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=100148 CPUtime=402.15
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 19696 0 0 0 40149 66 0 0 25 0 1 0 314094666 102551552 16451 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 25037 16451 90 219 0 24814 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 100148

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1822296/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=101632 CPUtime=462.12
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 20574 0 0 0 46140 72 0 0 25 0 1 0 314094666 104071168 17263 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 25408 17263 90 219 0 25185 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 101632

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1819096/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=103460 CPUtime=522.11
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 21458 0 0 0 52133 78 0 0 25 0 1 0 314094666 105943040 18048 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550355 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 25865 18048 90 219 0 25642 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 103460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1817176/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=104412 CPUtime=582.08
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 22008 0 0 0 58124 84 0 0 25 0 1 0 314094666 106917888 18532 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 26103 18532 90 219 0 25880 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 104412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1814296/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=105000 CPUtime=642.07
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 22733 0 0 0 64117 90 0 0 25 0 1 0 314094666 107520000 19257 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 26250 19257 90 219 0 26027 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 105000


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1805784/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=108956 CPUtime=881.98
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 24991 0 0 0 88088 110 0 0 25 0 1 0 314094666 111570944 21350 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 27239 21350 90 219 0 27016 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 108956

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1803992/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=122252 CPUtime=941.96
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 28541 0 0 0 94080 116 0 0 25 0 1 0 314094666 125186048 21794 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 30563 21794 90 219 0 30340 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 122252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1802456/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=123168 CPUtime=1001.94
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 28943 0 0 0 100073 121 0 0 25 0 1 0 314094666 126124032 22163 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 30792 22163 90 219 0 30569 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 123168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1800088/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=124000 CPUtime=1061.93
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 29543 0 0 0 106068 125 0 0 25 0 1 0 314094666 126976000 22763 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 31000 22763 90 219 0 30777 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 124000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1798872/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=124264 CPUtime=1121.9
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 29828 0 0 0 112060 130 0 0 25 0 1 0 314094666 127246336 23048 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547178 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 31066 23048 90 219 0 30843 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 124264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1797912/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=125008 CPUtime=1181.88
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 30077 0 0 0 118054 134 0 0 25 0 1 0 314094666 128008192 23297 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 31252 23297 90 219 0 31029 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 125008

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1795864/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=125140 CPUtime=1241.86
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 30567 0 0 0 124046 140 0 0 25 0 1 0 314094666 128143360 23787 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 31285 23787 90 219 0 31062 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 125140

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1794840/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=125928 CPUtime=1301.85
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 30808 0 0 0 130041 144 0 0 25 0 1 0 314094666 128950272 24028 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 31482 24028 90 219 0 31259 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 125928

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1793368/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=127024 CPUtime=1361.82
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 31199 0 0 0 136035 147 0 0 25 0 1 0 314094666 130072576 24386 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 31756 24386 90 219 0 31533 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 127024

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1792088/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=127288 CPUtime=1421.81
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 31524 0 0 0 142029 152 0 0 25 0 1 0 314094666 130342912 24711 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 31822 24711 90 219 0 31599 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 127288

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1791000/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=128444 CPUtime=1481.78
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 31794 0 0 0 148023 155 0 0 25 0 1 0 314094666 131526656 24981 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32111 24981 90 219 0 31888 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 128444

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1789784/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=128704 CPUtime=1541.76
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 32125 0 0 0 154017 159 0 0 25 0 1 0 314094666 131792896 25279 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32176 25279 90 219 0 31953 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 128704

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1788120/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=129904 CPUtime=1601.74
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 32597 0 0 0 160011 163 0 0 25 0 1 0 314094666 133021696 25685 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32476 25685 90 219 0 32253 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 129904

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1786840/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=129904 CPUtime=1661.72
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 32916 0 0 0 166004 168 0 0 25 0 1 0 314094666 133021696 26004 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32476 26004 90 219 0 32253 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 129904

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1785880/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=130908 CPUtime=1721.69
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 33163 0 0 0 171998 171 0 0 25 0 1 0 314094666 134049792 26251 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32727 26251 90 219 0 32504 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 130908

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1784984/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=130908 CPUtime=1781.68
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 33364 0 0 0 177993 175 0 0 25 0 1 0 314094666 134049792 26452 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32727 26452 90 219 0 32504 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 130908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1784728/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=130908 CPUtime=1800.08
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 33432 0 0 0 179832 176 0 0 25 0 1 0 314094666 134049792 26520 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32727 26520 90 219 0 32504 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 130908

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: 0.99 0.97 0.95 2/70 19860
/proc/meminfo: memFree=1784728/2055888 swapFree=4087224/4096564
[pid=19859] ppid=19857 vsize=130908 CPUtime=1800.08
/proc/19859/stat : 19859 (PBS4_SAT07v2) R 19857 19859 18404 0 -1 4194304 33432 0 0 0 179832 176 0 0 25 0 1 0 314094666 134049792 26520 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19859/statm: 32727 26520 90 219 0 32504 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 130908

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1798.32
CPU system time (s): 1.78273
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 130908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.78273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33433
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= 8
involuntary context switches= 1598

runsolver used 1.49577 second user time and 3.42548 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue May  8 22:03:21 UTC 2007

IDJOB= 459888
IDBENCH= 48349
IDSOLVER= 200
FILE ID= node76/459888-1178661801

PBS_JOBID= 5218404

Free space on /tmp= 66649 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_5_15.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459888-1178661801/instance-459888-1178661801.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-459888-1178661801 -o ROOT/results/node76/conversion-459888-1178661801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459888-1178661801/instance-459888-1178661801.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-459888-1178661801 -o ROOT/results/node76/solver-459888-1178661801 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459888-1178661801/instance-459888-1178661801.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  278bedcb160fff5308a678f3e1e7c2f9

RANDOM SEED= 629334481

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1891888 kB
Buffers:          9844 kB
Cached:          74188 kB
SwapCached:       2668 kB
Active:          80324 kB
Inactive:        14488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1891888 kB
SwapTotal:     4096564 kB
SwapFree:      4087224 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          17064 kB
Slab:            55608 kB
Committed_AS:  5770180 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node76 on Tue May  8 22:33:24 UTC 2007