Trace number 2681317

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1 fixed? (TO) 1800.15 1800.87

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
Bench CategoryDEC-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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.31	c constraints 16756/0 clauses 16254/0 units 0
0.29/0.31	c vars 1000
1800.08/1800.80	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681317-1277505103/watcher-2681317-1277505103 -o /tmp/evaluation-result-2681317-1277505103/solver-2681317-1277505103 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681317-1277505103.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 23946
/proc/meminfo: memFree=1899260/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=2268 CPUtime=0
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 124166671 2322432 213 1992294400 134512640 136421960 4287392592 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23946/statm: 567 214 144 467 0 98 0

[startup+0.0538091 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 23946
/proc/meminfo: memFree=1899260/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=3588 CPUtime=0.05
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 622 0 0 0 5 0 0 0 20 0 1 0 124166671 3674112 541 1992294400 134512640 136421960 4287392592 18446744073709551615 135372696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23946/statm: 897 542 144 467 0 428 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3588

[startup+0.100818 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 23946
/proc/meminfo: memFree=1899260/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=4776 CPUtime=0.09
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 912 0 0 0 9 0 0 0 20 0 1 0 124166671 4890624 831 1992294400 134512640 136421960 4287392592 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23946/statm: 1194 831 144 467 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.300855 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 23946
/proc/meminfo: memFree=1899260/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=11312 CPUtime=0.29
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 2556 0 0 0 28 1 0 0 20 0 1 0 124166671 11583488 2475 1992294400 134512640 136421960 4287392592 18446744073709551615 135154800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23946/statm: 2828 2476 145 467 0 2359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11312

[startup+0.700943 s]
/proc/loadavg: 0.89 0.97 0.99 3/106 23946
/proc/meminfo: memFree=1899260/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=51504 CPUtime=0.69
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 12806 0 0 0 63 6 0 0 21 0 1 0 124166671 52740096 12252 1992294400 134512640 136421960 4287392592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23946/statm: 12876 12252 188 467 0 12407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51504

[startup+1.50108 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 23947
/proc/meminfo: memFree=1826588/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=109892 CPUtime=1.48
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 28475 0 0 0 136 12 0 0 23 0 1 0 124166671 112529408 26922 1992294400 134512640 136421960 4287392592 18446744073709551615 135718240 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 27473 26923 193 467 0 27004 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109892

[startup+3.10138 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 23947
/proc/meminfo: memFree=1753056/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=221784 CPUtime=3.08
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 57407 0 0 0 284 24 0 0 25 0 1 0 124166671 227106816 53160 1992294400 134512640 136421960 4287392592 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 55446 53168 193 467 0 54977 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 221784

[startup+6.30098 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 23947
/proc/meminfo: memFree=1491788/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=461904 CPUtime=6.28
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 120712 0 0 0 580 48 0 0 25 0 1 0 124166671 472989696 111467 1992294400 134512640 136421960 4287392592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 115476 111469 208 467 0 115007 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 461904

[startup+12.7012 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 23947
/proc/meminfo: memFree=1444916/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=470252 CPUtime=12.68
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 122693 0 0 0 1212 56 0 0 25 0 1 0 124166671 481538048 113448 1992294400 134512640 136421960 4287392592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 117563 113448 214 467 0 117094 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 470252

[startup+25.5006 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 23947
/proc/meminfo: memFree=1444916/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=470384 CPUtime=25.47
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 122718 0 0 0 2484 63 0 0 25 0 1 0 124166671 481673216 113473 1992294400 134512640 136421960 4287392592 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 117596 113473 214 467 0 117127 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 470384

[startup+51.1003 s]
/proc/loadavg: 0.95 0.97 0.99 2/107 23949
/proc/meminfo: memFree=1444544/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=470648 CPUtime=51.07
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 122796 0 0 0 5033 74 0 0 25 0 1 0 124166671 481943552 113551 1992294400 134512640 136421960 4287392592 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 117662 113551 214 467 0 117193 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 470648

[startup+102.308 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 23949
/proc/meminfo: memFree=1442436/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=472628 CPUtime=102.25
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 123300 0 0 0 10120 105 0 0 25 0 1 0 124166671 483971072 114055 1992294400 134512640 136421960 4287392592 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 118157 114055 214 467 0 117688 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 472628

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23951
/proc/meminfo: memFree=1440452/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=474608 CPUtime=162.23
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 123776 0 0 0 16082 141 0 0 25 0 1 0 124166671 485998592 114531 1992294400 134512640 136421960 4287392592 18446744073709551615 134872668 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 118652 114531 214 467 0 118183 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 474608

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23953
/proc/meminfo: memFree=1439088/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=475928 CPUtime=222.21
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 124107 0 0 0 22051 170 0 0 25 0 1 0 124166671 487350272 114862 1992294400 134512640 136421960 4287392592 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 118982 114862 214 467 0 118513 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 475928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23955
/proc/meminfo: memFree=1437600/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=477248 CPUtime=282.18
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 124450 0 0 0 28019 199 0 0 25 0 1 0 124166671 488701952 115205 1992294400 134512640 136421960 4287392592 18446744073709551615 135006034 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 119312 115205 214 467 0 118843 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 477248

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23957
/proc/meminfo: memFree=1435120/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=479756 CPUtime=342.16
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 125073 0 0 0 33985 231 0 0 25 0 1 0 124166671 491270144 115828 1992294400 134512640 136421960 4287392592 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 119939 115828 214 467 0 119470 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 479756

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23960
/proc/meminfo: memFree=1429788/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=484376 CPUtime=402.13
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 126237 0 0 0 39952 261 0 0 25 0 1 0 124166671 496001024 116992 1992294400 134512640 136421960 4287392592 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 121094 116992 214 467 0 120625 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 484376

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23962
/proc/meminfo: memFree=1425076/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=489128 CPUtime=462.1
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 127409 0 0 0 45913 297 0 0 25 0 1 0 124166671 500867072 118164 1992294400 134512640 136421960 4287392592 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 122282 118164 214 467 0 121813 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 489128

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23964
/proc/meminfo: memFree=1420736/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=493484 CPUtime=522.08
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 128493 0 0 0 51875 333 0 0 25 0 1 0 124166671 505327616 119248 1992294400 134512640 136421960 4287392592 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 123371 119248 214 467 0 122902 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 493484

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23966
/proc/meminfo: memFree=1415528/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=498668 CPUtime=582.05
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 129776 0 0 0 57841 364 0 0 25 0 1 0 124166671 510636032 120531 1992294400 134512640 136421960 4287392592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 124667 120531 214 467 0 124198 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 498668

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23968
/proc/meminfo: memFree=1411560/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=502628 CPUtime=642.04
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 130783 0 0 0 63805 399 0 0 25 0 1 0 124166671 514691072 121538 1992294400 134512640 136421960 4287392592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 125657 121538 214 467 0 125188 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 502628

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23972
/proc/meminfo: memFree=1397548/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=516620 CPUtime=821.97
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 134290 0 0 0 81692 505 0 0 25 0 1 0 124166671 529018880 125045 1992294400 134512640 136421960 4287392592 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 129155 125045 214 467 0 128686 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 516620

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23974
/proc/meminfo: memFree=1388496/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=525456 CPUtime=881.94
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 136492 0 0 0 87641 553 0 0 25 0 1 0 124166671 538066944 127247 1992294400 134512640 136421960 4287392592 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 131364 127247 214 467 0 130895 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 525456

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23976
/proc/meminfo: memFree=1384652/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=529284 CPUtime=941.92
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 137456 0 0 0 93600 592 0 0 25 0 1 0 124166671 541986816 128211 1992294400 134512640 136421960 4287392592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 132321 128211 214 467 0 131852 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 529284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23976
/proc/meminfo: memFree=1380684/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=533244 CPUtime=1001.89
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 138422 0 0 0 99561 628 0 0 25 0 1 0 124166671 546041856 129177 1992294400 134512640 136421960 4287392592 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 133311 129177 214 467 0 132842 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 533244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23978
/proc/meminfo: memFree=1375972/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=537864 CPUtime=1061.87
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 139613 0 0 0 105529 658 0 0 25 0 1 0 124166671 550772736 130368 1992294400 134512640 136421960 4287392592 18446744073709551615 135020548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 134466 130368 214 467 0 133997 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 537864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23980
/proc/meminfo: memFree=1372252/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=541560 CPUtime=1121.84
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 140529 0 0 0 111491 693 0 0 25 0 1 0 124166671 554557440 131284 1992294400 134512640 136421960 4287392592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 135390 131284 214 467 0 134921 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 541560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23982
/proc/meminfo: memFree=1368532/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=545256 CPUtime=1181.82
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 141451 0 0 0 117457 725 0 0 25 0 1 0 124166671 558342144 132206 1992294400 134512640 136421960 4287392592 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 136314 132206 214 467 0 135845 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 545256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23984
/proc/meminfo: memFree=1363200/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=550632 CPUtime=1241.8
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 142757 0 0 0 123423 757 0 0 25 0 1 0 124166671 563847168 133512 1992294400 134512640 136421960 4287392592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 137658 133512 214 467 0 137189 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 550632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23984
/proc/meminfo: memFree=1357868/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=555912 CPUtime=1301.78
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 144081 0 0 0 129385 793 0 0 25 0 1 0 124166671 569253888 134836 1992294400 134512640 136421960 4287392592 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 138978 134836 214 467 0 138509 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 555912

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23986
/proc/meminfo: memFree=1354272/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=559476 CPUtime=1361.75
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 144996 0 0 0 135349 826 0 0 25 0 1 0 124166671 572903424 135751 1992294400 134512640 136421960 4287392592 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 139869 135751 214 467 0 139400 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 559476

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23988
/proc/meminfo: memFree=1349560/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=564096 CPUtime=1421.74
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 146136 0 0 0 141313 861 0 0 25 0 1 0 124166671 577634304 136891 1992294400 134512640 136421960 4287392592 18446744073709551615 135810938 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 141024 136891 214 467 0 140555 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 564096

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23990
/proc/meminfo: memFree=1344724/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=568848 CPUtime=1481.7
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 147336 0 0 0 147275 895 0 0 25 0 1 0 124166671 582500352 138091 1992294400 134512640 136421960 4287392592 18446744073709551615 135020375 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 142212 138091 214 467 0 141743 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 568848

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23992
/proc/meminfo: memFree=1341004/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=572940 CPUtime=1541.68
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 148349 0 0 0 153242 926 0 0 25 0 1 0 124166671 586690560 139104 1992294400 134512640 136421960 4287392592 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 143235 139104 214 467 0 142766 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 572940

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23992
/proc/meminfo: memFree=1336664/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=577296 CPUtime=1601.66
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 149443 0 0 0 159208 958 0 0 25 0 1 0 124166671 591151104 140198 1992294400 134512640 136421960 4287392592 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 144324 140198 214 467 0 143855 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 577296

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23994
/proc/meminfo: memFree=1330340/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=583500 CPUtime=1661.63
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 150996 0 0 0 165168 995 0 0 25 0 1 0 124166671 597504000 141751 1992294400 134512640 136421960 4287392592 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 145875 141751 214 467 0 145406 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 583500

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23996
/proc/meminfo: memFree=1322900/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=591024 CPUtime=1721.61
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 152900 0 0 0 171126 1035 0 0 25 0 1 0 124166671 605208576 143655 1992294400 134512640 136421960 4287392592 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 147756 143655 214 467 0 147287 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 591024

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24007
/proc/meminfo: memFree=1311616/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=602120 CPUtime=1781.58
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 155650 0 0 0 177080 1078 0 0 25 0 1 0 124166671 616570880 146405 1992294400 134512640 136421960 4287392592 18446744073709551615 135020790 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 150530 146405 214 467 0 150061 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 602120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24007
/proc/meminfo: memFree=1308764/2059040 swapFree=4139124/4192956
[pid=23946] ppid=23944 vsize=605040 CPUtime=1800.08
/proc/23946/stat : 23946 (pbct) R 23944 23946 23840 0 -1 4202496 156361 0 0 0 178916 1092 0 0 25 0 1 0 124166671 619560960 147116 1992294400 134512640 136421960 4287392592 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23946/statm: 151260 147116 214 467 0 150791 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 605040

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): 1800.87
CPU time (s): 1800.15
CPU user time (s): 1789.16
CPU system time (s): 10.9813
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 605040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.17
system time used= 10.9813
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156363
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= 1
involuntary context switches= 6552

runsolver used 2.88156 second user time and 8.59869 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-26 00:31:44
IDJOB=2681317
IDBENCH=48311
IDSOLVER=1192
FILE ID=node019/2681317-1277505103
PBS_JOBID= 11190605
Free space on /tmp= 62272 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681317-1277505103/watcher-2681317-1277505103 -o /tmp/evaluation-result-2681317-1277505103/solver-2681317-1277505103 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681317-1277505103.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d17850f8cb83537ab22f6a30504d9d46
RANDOM SEED=723921027

node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1899780 kB
Buffers:         13608 kB
Cached:          64368 kB
SwapCached:       6060 kB
Active:          70156 kB
Inactive:        20452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1899780 kB
SwapTotal:     4192956 kB
SwapFree:      4139124 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:       11468 kB
Mapped:          11904 kB
Slab:            46680 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62272 MiB
End job on node019 at 2010-06-26 01:01:46