Trace number 2681295

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) 1800.1 1800.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
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)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

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 16672/0 clauses 16170/0 units 0
0.29/0.31	c vars 1000
1800.02/1800.50	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-2681295-1277504847/watcher-2681295-1277504847 -o /tmp/evaluation-result-2681295-1277504847/solver-2681295-1277504847 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681295-1277504847.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: 0.94 0.98 0.99 3/106 29648
/proc/meminfo: memFree=1786432/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=2268 CPUtime=0
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 293 0 0 0 0 0 0 0 20 0 1 0 91775388 2322432 213 1992294400 134512640 136421960 4292734960 18446744073709551615 134536644 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29648/statm: 567 214 144 467 0 98 0

[startup+0.0632771 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 29648
/proc/meminfo: memFree=1786432/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=3852 CPUtime=0.06
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 688 0 0 0 6 0 0 0 20 0 1 0 91775388 3944448 608 1992294400 134512640 136421960 4292734960 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29648/statm: 963 608 144 467 0 494 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3852

[startup+0.10128 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 29648
/proc/meminfo: memFree=1786432/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=4776 CPUtime=0.09
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 913 0 0 0 9 0 0 0 20 0 1 0 91775388 4890624 833 1992294400 134512640 136421960 4292734960 18446744073709551615 135642816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29648/statm: 1194 833 144 467 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4776

[startup+0.300303 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 29648
/proc/meminfo: memFree=1786432/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=11436 CPUtime=0.29
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 2569 0 0 0 29 0 0 0 20 0 1 0 91775388 11710464 2489 1992294400 134512640 136421960 4292734960 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29648/statm: 2859 2489 145 467 0 2390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11436

[startup+0.700346 s]
/proc/loadavg: 0.94 0.98 0.99 3/106 29648
/proc/meminfo: memFree=1786432/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=50008 CPUtime=0.69
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 12428 0 0 0 64 5 0 0 20 0 1 0 91775388 51208192 11875 1992294400 134512640 136421960 4292734960 18446744073709551615 135818469 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 12502 11877 188 467 0 12033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50008

[startup+1.50043 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 29649
/proc/meminfo: memFree=1715124/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=107928 CPUtime=1.49
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 27976 0 0 0 137 12 0 0 22 0 1 0 91775388 110518272 26424 1992294400 134512640 136421960 4292734960 18446744073709551615 134700931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 26982 26425 193 467 0 26513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107928

[startup+3.10161 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 29649
/proc/meminfo: memFree=1642460/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=212248 CPUtime=3.09
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 55872 0 0 0 286 23 0 0 25 0 1 0 91775388 217341952 52651 1992294400 134512640 136421960 4292734960 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 53062 52652 193 467 0 52593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212248

[startup+6.30197 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 29649
/proc/meminfo: memFree=1381068/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=460208 CPUtime=6.29
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 120256 0 0 0 580 49 0 0 25 0 1 0 91775388 471252992 111021 1992294400 134512640 136421960 4292734960 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 115052 111022 208 467 0 114583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 460208

[startup+12.7017 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 29651
/proc/meminfo: memFree=1333824/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=468652 CPUtime=12.69
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 122250 0 0 0 1211 58 0 0 25 0 1 0 91775388 479899648 113015 1992294400 134512640 136421960 4292734960 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 117163 113015 214 467 0 116694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 468652

[startup+25.5011 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 29651
/proc/meminfo: memFree=1333576/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=469048 CPUtime=25.49
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 122346 0 0 0 2482 67 0 0 25 0 1 0 91775388 480305152 113111 1992294400 134512640 136421960 4292734960 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 117262 113111 214 467 0 116793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 469048

[startup+51.1009 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 29651
/proc/meminfo: memFree=1333328/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=469312 CPUtime=51.08
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 122419 0 0 0 5026 82 0 0 25 0 1 0 91775388 480575488 113184 1992294400 134512640 136421960 4292734960 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 117328 113184 214 467 0 116859 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 469312

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29653
/proc/meminfo: memFree=1332088/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=470236 CPUtime=102.27
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 122662 0 0 0 10117 110 0 0 25 0 1 0 91775388 481521664 113427 1992294400 134512640 136421960 4292734960 18446744073709551615 135020368 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 117559 113427 214 467 0 117090 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 470236

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29655
/proc/meminfo: memFree=1329980/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=472480 CPUtime=162.25
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 123213 0 0 0 16076 149 0 0 25 0 1 0 91775388 483819520 113978 1992294400 134512640 136421960 4292734960 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 118120 113978 214 467 0 117651 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 472480

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29655
/proc/meminfo: memFree=1326012/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=476308 CPUtime=222.23
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 124176 0 0 0 22042 181 0 0 25 0 1 0 91775388 487739392 114941 1992294400 134512640 136421960 4292734960 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 119077 114941 214 467 0 118608 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 476308

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29657
/proc/meminfo: memFree=1322292/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=480004 CPUtime=282.22
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 125088 0 0 0 28005 217 0 0 25 0 1 0 91775388 491524096 115853 1992294400 134512640 136421960 4292734960 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 120001 115853 214 467 0 119532 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 480004

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29662
/proc/meminfo: memFree=1315472/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=486340 CPUtime=342.2
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 126695 0 0 0 33966 254 0 0 25 0 1 0 91775388 498012160 117460 1992294400 134512640 136421960 4292734960 18446744073709551615 135020362 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 121585 117460 214 467 0 121116 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 486340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29664
/proc/meminfo: memFree=1309272/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=492632 CPUtime=402.19
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 128236 0 0 0 39931 288 0 0 25 0 1 0 91775388 504455168 119001 1992294400 134512640 136421960 4292734960 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 123158 119001 214 467 0 122689 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 492632

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29666
/proc/meminfo: memFree=1305552/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=496328 CPUtime=462.17
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 129178 0 0 0 45893 324 0 0 25 0 1 0 91775388 508239872 119943 1992294400 134512640 136421960 4292734960 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 124082 119943 214 467 0 123613 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 496328

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29666
/proc/meminfo: memFree=1301832/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=500024 CPUtime=522.15
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 130120 0 0 0 51859 356 0 0 25 0 1 0 91775388 512024576 120885 1992294400 134512640 136421960 4292734960 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 125006 120885 214 467 0 124537 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 500024

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29668
/proc/meminfo: memFree=1297244/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=505040 CPUtime=582.13
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 131336 0 0 0 57820 393 0 0 25 0 1 0 91775388 517160960 122101 1992294400 134512640 136421960 4292734960 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 126260 122101 214 467 0 125791 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 505040

[startup+642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29670
/proc/meminfo: memFree=1293028/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=509000 CPUtime=642.13
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 132344 0 0 0 63786 427 0 0 25 0 1 0 91775388 521216000 123109 1992294400 134512640 136421960 4292734960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 127250 123109 214 467 0 126781 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 509000

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29676
/proc/meminfo: memFree=1264756/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=537188 CPUtime=882.06
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 139393 0 0 0 87619 587 0 0 25 0 1 0 91775388 550080512 130158 1992294400 134512640 136421960 4292734960 18446744073709551615 135022062 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 134297 130158 214 467 0 133828 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 537188

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29678
/proc/meminfo: memFree=1260912/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=541148 CPUtime=942.05
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 140367 0 0 0 93583 622 0 0 25 0 1 0 91775388 554135552 131132 1992294400 134512640 136421960 4292734960 18446744073709551615 134860118 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 135287 131132 214 467 0 134818 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 541148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29680
/proc/meminfo: memFree=1255828/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=546032 CPUtime=1002.03
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 141610 0 0 0 99544 659 0 0 25 0 1 0 91775388 559136768 132375 1992294400 134512640 136421960 4292734960 18446744073709551615 134643233 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 136508 132375 214 467 0 136039 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 546032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29682
/proc/meminfo: memFree=1251736/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=549992 CPUtime=1062.01
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 142605 0 0 0 105511 690 0 0 25 0 1 0 91775388 563191808 133370 1992294400 134512640 136421960 4292734960 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 137498 133370 214 467 0 137029 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 549992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29682
/proc/meminfo: memFree=1248016/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=553820 CPUtime=1121.99
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 143554 0 0 0 111475 724 0 0 25 0 1 0 91775388 567111680 134319 1992294400 134512640 136421960 4292734960 18446744073709551615 135032177 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 138455 134319 214 467 0 137986 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 553820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29684
/proc/meminfo: memFree=1242808/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=559192 CPUtime=1181.97
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 144869 0 0 0 117437 760 0 0 25 0 1 0 91775388 572612608 135634 1992294400 134512640 136421960 4292734960 18446744073709551615 135018975 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 139798 135634 214 467 0 139329 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 559192

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29686
/proc/meminfo: memFree=1237352/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=564472 CPUtime=1241.96
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 146183 0 0 0 123397 799 0 0 25 0 1 0 91775388 578019328 136948 1992294400 134512640 136421960 4292734960 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 141118 136948 214 467 0 140649 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 564472

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29688
/proc/meminfo: memFree=1233632/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=568168 CPUtime=1301.95
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 147102 0 0 0 129360 835 0 0 25 0 1 0 91775388 581804032 137867 1992294400 134512640 136421960 4292734960 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 142042 137867 214 467 0 141573 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 568168

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29690
/proc/meminfo: memFree=1229664/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=572128 CPUtime=1361.93
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 148113 0 0 0 135325 868 0 0 25 0 1 0 91775388 585859072 138878 1992294400 134512640 136421960 4292734960 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 143032 138878 214 467 0 142563 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 572128

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29690
/proc/meminfo: memFree=1224704/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=577144 CPUtime=1421.92
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 149352 0 0 0 141288 904 0 0 25 0 1 0 91775388 590995456 140117 1992294400 134512640 136421960 4292734960 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 144286 140117 214 467 0 143817 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 577144

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29692
/proc/meminfo: memFree=1220736/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=581108 CPUtime=1481.9
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 150346 0 0 0 147252 938 0 0 25 0 1 0 91775388 595054592 141111 1992294400 134512640 136421960 4292734960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 145277 141111 214 467 0 144808 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 581108

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29694
/proc/meminfo: memFree=1216148/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=585464 CPUtime=1541.89
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 151466 0 0 0 153218 971 0 0 25 0 1 0 91775388 599515136 142231 1992294400 134512640 136421960 4292734960 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 146366 142231 214 467 0 145897 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 585464

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29696
/proc/meminfo: memFree=1209452/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=592328 CPUtime=1601.87
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 153174 0 0 0 159180 1007 0 0 25 0 1 0 91775388 606543872 143939 1992294400 134512640 136421960 4292734960 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 148082 143939 214 467 0 147613 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 592328

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29698
/proc/meminfo: memFree=1197176/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=604340 CPUtime=1661.85
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 156178 0 0 0 165127 1058 0 0 25 0 1 0 91775388 618844160 146943 1992294400 134512640 136421960 4292734960 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 151085 146943 214 467 0 150616 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 604340

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29698
/proc/meminfo: memFree=1191720/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=609884 CPUtime=1721.84
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 157562 0 0 0 171095 1089 0 0 25 0 1 0 91775388 624521216 148327 1992294400 134512640 136421960 4292734960 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 152471 148327 214 467 0 152002 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 609884

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29700
/proc/meminfo: memFree=1182916/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=618616 CPUtime=1781.82
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 159706 0 0 0 177050 1132 0 0 25 0 1 0 91775388 633462784 150471 1992294400 134512640 136421960 4292734960 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 154654 150471 214 467 0 154185 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 618616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29700
/proc/meminfo: memFree=1180808/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=620728 CPUtime=1800.02
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 160225 0 0 0 178859 1143 0 0 25 0 1 0 91775388 635625472 150990 1992294400 134512640 136421960 4292734960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 155182 150990 214 467 0 154713 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 620728

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29700
/proc/meminfo: memFree=1180808/2059040 swapFree=4140996/4192956
[pid=29648] ppid=29646 vsize=620728 CPUtime=1800.02
/proc/29648/stat : 29648 (pbct) R 29646 29648 29542 0 -1 4202496 160225 0 0 0 178859 1143 0 0 25 0 1 0 91775388 635625472 150990 1992294400 134512640 136421960 4292734960 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29648/statm: 155182 150990 214 467 0 154713 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 620728

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.1
CPU user time (s): 1788.59
CPU system time (s): 11.5033
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 620728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.59
system time used= 11.5033
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160228
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= 1907

runsolver used 3.01554 second user time and 8.46171 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-26 00:27:27
IDJOB=2681295
IDBENCH=48289
IDSOLVER=1192
FILE ID=node059/2681295-1277504847
PBS_JOBID= 11190600
Free space on /tmp= 62432 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681295-1277504847/watcher-2681295-1277504847 -o /tmp/evaluation-result-2681295-1277504847/solver-2681295-1277504847 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681295-1277504847.opb

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

MD5SUM BENCH= d38f526c1f6f5ee8e5e4d2c41b31df8d
RANDOM SEED=952647743

node059.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1786952 kB
Buffers:         63776 kB
Cached:         108636 kB
SwapCached:       5356 kB
Active:          70904 kB
Inactive:       114784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1786952 kB
SwapTotal:     4192956 kB
SwapFree:      4140996 kB
Dirty:            2588 kB
Writeback:           0 kB
AnonPages:       11968 kB
Mapped:          12048 kB
Slab:            64604 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182208 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= 62432 MiB
End job on node059 at 2010-06-26 00:57:30