Trace number 459833

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) 1800.09 1800.64

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
MD5SUMbe9efb792831413817cc7562bdc6c002
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark352.638
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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/459833-1178661099/instance-459833-1178661099.opb ......
1800.06/1800.60	c done parsing opb.
1800.06/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459833-1178661099/instance-459833-1178661099.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-459833-1178661099 -o ROOT/results/node70/solver-459833-1178661099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459833-1178661099/instance-459833-1178661099.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 0.98 0.99 3/64 28475
/proc/meminfo: memFree=1906112/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=1776 CPUtime=0
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 305647241 1818624 221 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 444 224 86 219 0 221 0

[startup+0.041531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28475
/proc/meminfo: memFree=1906112/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=2308 CPUtime=0.03
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 368 0 0 0 3 0 0 0 18 0 1 0 305647241 2363392 350 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 577 350 86 219 0 354 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2308

[startup+0.101536 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28475
/proc/meminfo: memFree=1906112/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=2720 CPUtime=0.09
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 538 0 0 0 9 0 0 0 18 0 1 0 305647241 2785280 487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 680 487 90 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301556 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28475
/proc/meminfo: memFree=1906112/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=2720 CPUtime=0.29
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 539 0 0 0 29 0 0 0 19 0 1 0 305647241 2785280 488 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 680 488 90 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.701596 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28475
/proc/meminfo: memFree=1906112/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=2852 CPUtime=0.69
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 566 0 0 0 69 0 0 0 22 0 1 0 305647241 2920448 515 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 713 515 90 219 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2852

[startup+1.50268 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1904248/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=3752 CPUtime=1.49
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 696 0 0 0 149 0 0 0 25 0 1 0 305647241 3842048 645 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 938 645 90 219 0 715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1903224/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=4972 CPUtime=3.09
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 939 0 0 0 309 0 0 0 25 0 1 0 305647241 5091328 888 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 1243 888 90 219 0 1020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4972

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1901368/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=7152 CPUtime=6.29
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 1413 0 0 0 628 1 0 0 25 0 1 0 305647241 7323648 1362 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 1788 1362 90 219 0 1565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7152

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1896576/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=11572 CPUtime=12.69
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 2600 0 0 0 1267 2 0 0 25 0 1 0 305647241 11849728 2500 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 2893 2500 90 219 0 2670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11572

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1893952/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=13156 CPUtime=25.48
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 3240 0 0 0 2542 6 0 0 25 0 1 0 305647241 13471744 3043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 3289 3043 90 219 0 3066 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13156

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1892544/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=23288 CPUtime=51.08
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 3889 0 0 0 5099 9 0 0 25 0 1 0 305647241 23846912 3499 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557279 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 5822 3499 90 219 0 5599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23288

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1882560/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=25508 CPUtime=102.27
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 6277 0 0 0 10211 16 0 0 25 0 1 0 305647241 26120192 5887 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 6377 5887 90 219 0 6154 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25508

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1872512/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=46208 CPUtime=162.25
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 9198 0 0 0 16200 25 0 0 25 0 1 0 305647241 47316992 8423 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 11552 8423 90 219 0 11329 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46208

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1858496/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=81664 CPUtime=222.23
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 12683 0 0 0 22190 33 0 0 25 0 1 0 305647241 83623936 11908 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 20416 11908 90 219 0 20193 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81664

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1844480/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=86616 CPUtime=282.22
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 16156 0 0 0 28181 41 0 0 25 0 1 0 305647241 88694784 15381 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557404 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 21654 15381 90 219 0 21431 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28476
/proc/meminfo: memFree=1841472/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=92608 CPUtime=342.2
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 17670 0 0 0 34174 46 0 0 25 0 1 0 305647241 94830592 16126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 23152 16126 90 219 0 22929 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 92608

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28478
/proc/meminfo: memFree=1839032/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=94016 CPUtime=402.19
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 18224 0 0 0 40166 53 0 0 25 0 1 0 305647241 96272384 16680 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 23504 16680 90 219 0 23281 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 94016

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28478
/proc/meminfo: memFree=1838336/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=94248 CPUtime=462.17
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 18429 0 0 0 46159 58 0 0 25 0 1 0 305647241 96509952 16885 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 23562 16885 90 219 0 23339 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94248

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28478
/proc/meminfo: memFree=1837568/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=94380 CPUtime=522.15
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 18638 0 0 0 52152 63 0 0 25 0 1 0 305647241 96645120 17094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 23595 17094 90 219 0 23372 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 94380

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28595
/proc/meminfo: memFree=1827008/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=96496 CPUtime=582.1
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 20955 0 0 0 58140 70 0 0 25 0 1 0 305647241 98811904 19411 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 24124 19411 90 219 0 23901 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 96496

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1816448/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=104900 CPUtime=642.05
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 25406 0 0 0 64126 79 0 0 25 0 1 0 305647241 107417600 22292 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 26225 22292 90 219 0 26002 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 104900


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1785216/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=181240 CPUtime=822
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 33808 0 0 0 82102 98 0 0 25 0 1 0 305647241 185589760 30100 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 45310 30100 90 219 0 45087 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 181240

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1772672/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=184132 CPUtime=881.98
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 37203 0 0 0 88092 106 0 0 25 0 1 0 305647241 188551168 33231 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 46033 33231 90 219 0 45810 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 184132

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1763776/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=188060 CPUtime=941.96
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 39641 0 0 0 94085 111 0 0 25 0 1 0 305647241 192573440 35471 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 47015 35471 90 219 0 46792 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 188060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1759680/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=192408 CPUtime=1001.95
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 40920 0 0 0 100079 116 0 0 25 0 1 0 305647241 197025792 36453 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 48102 36453 90 219 0 47879 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 192408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1757568/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=194216 CPUtime=1061.94
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 41679 0 0 0 106073 121 0 0 25 0 1 0 305647241 198877184 37014 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 48554 37014 90 219 0 48331 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 194216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1755968/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=196140 CPUtime=1121.92
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 42497 0 0 0 112067 125 0 0 25 0 1 0 305647241 200847360 37407 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 49035 37407 90 219 0 48812 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 196140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1754304/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=198032 CPUtime=1181.9
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 43311 0 0 0 118060 130 0 0 25 0 1 0 305647241 202784768 37958 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 49508 37958 90 219 0 49285 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 198032

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1751424/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=200344 CPUtime=1241.89
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 44294 0 0 0 124056 133 0 0 25 0 1 0 305647241 205152256 38483 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 50086 38483 90 219 0 49863 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 200344

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1749888/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=201888 CPUtime=1301.87
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 44928 0 0 0 130049 138 0 0 25 0 1 0 305647241 206733312 38856 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 50472 38856 90 219 0 50249 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 201888

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1748672/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=203644 CPUtime=1361.85
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 45518 0 0 0 136043 142 0 0 25 0 1 0 305647241 208531456 39121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 50911 39121 90 219 0 50688 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 203644

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1747840/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=205052 CPUtime=1421.85
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 46070 0 0 0 142038 147 0 0 25 0 1 0 305647241 209973248 39315 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 51263 39315 90 219 0 51040 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 205052

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1744320/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=220704 CPUtime=1481.82
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 50200 0 0 0 148030 152 0 0 25 0 1 0 305647241 226000896 40242 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 55176 40242 90 219 0 54953 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 220704

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1743616/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=220704 CPUtime=1541.81
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 50369 0 0 0 154024 157 0 0 25 0 1 0 305647241 226000896 40411 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 55176 40411 90 219 0 54953 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 220704

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1742976/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=220704 CPUtime=1601.8
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 50538 0 0 0 160019 161 0 0 25 0 1 0 305647241 226000896 40580 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 55176 40580 90 219 0 54953 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 220704

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1742080/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=221644 CPUtime=1661.78
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 50790 0 0 0 166012 166 0 0 25 0 1 0 305647241 226963456 40799 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 55411 40799 90 219 0 55188 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 221644

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1741184/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=221644 CPUtime=1721.76
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 51000 0 0 0 172005 171 0 0 25 0 1 0 305647241 226963456 41009 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 55411 41009 90 219 0 55188 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 221644

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1740672/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=221644 CPUtime=1781.75
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 51117 0 0 0 178000 175 0 0 25 0 1 0 305647241 226963456 41126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 55411 41126 90 219 0 55188 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 221644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28677
/proc/meminfo: memFree=1740416/2055920 swapFree=4183880/4192956
[pid=28475] ppid=28473 vsize=221644 CPUtime=1800.06
/proc/28475/stat : 28475 (PBS4_SAT07v2) R 28473 28475 27262 0 -1 4194304 51180 0 0 0 179829 177 0 0 25 0 1 0 305647241 226963456 41189 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28475/statm: 55411 41189 90 219 0 55188 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 221644

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.09
CPU user time (s): 1798.29
CPU system time (s): 1.80173
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 230144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.80173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51181
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= 2510

runsolver used 1.3148 second user time and 3.66244 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  8 21:51:39 UTC 2007

IDJOB= 459833
IDBENCH= 48294
IDSOLVER= 200
FILE ID= node70/459833-1178661099

PBS_JOBID= 5218401

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459833-1178661099/instance-459833-1178661099.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-459833-1178661099 -o ROOT/results/node70/conversion-459833-1178661099 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459833-1178661099/instance-459833-1178661099.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-459833-1178661099 -o ROOT/results/node70/solver-459833-1178661099 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459833-1178661099/instance-459833-1178661099.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  be9efb792831413817cc7562bdc6c002

RANDOM SEED= 71790937

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1906456 kB
Buffers:         10096 kB
Cached:          58520 kB
SwapCached:       2988 kB
Active:          37340 kB
Inactive:        43904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906456 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          18864 kB
Slab:            54236 kB
Committed_AS:  7593260 kB
PageTables:       1404 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= 66562 MiB

End job on node70 on Tue May  8 22:21:42 UTC 2007