Trace number 2681355

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_5_15.opb
MD5SUM278bedcb160fff5308a678f3e1e7c2f9
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1212
Sum of products size (including duplicates)2424
Number of different products606
Sum of products size1212

Solver Data 

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
0.00/0.01	c constraints 708/0 clauses 656/0 units 0
0.00/0.01	c vars 100
1800.01/1800.50	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-2681355-1277505591/watcher-2681355-1277505591 -o /tmp/evaluation-result-2681355-1277505591/solver-2681355-1277505591 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681355-1277505591.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: 0.92 0.98 0.99 3/106 30828
/proc/meminfo: memFree=1842576/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=2268 CPUtime=0
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 290 0 0 0 0 0 0 0 20 0 1 0 91851912 2322432 210 1992294400 134512640 136421960 4289711568 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30828/statm: 567 211 145 467 0 98 0

[startup+0.0856729 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30828
/proc/meminfo: memFree=1842576/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=9224 CPUtime=0.08
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 2024 0 0 0 7 1 0 0 20 0 1 0 91851912 9445376 1944 1992294400 134512640 136421960 4289711568 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 2306 1945 193 467 0 1837 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9224

[startup+0.101675 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30828
/proc/meminfo: memFree=1842576/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=10532 CPUtime=0.09
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 2310 0 0 0 8 1 0 0 20 0 1 0 91851912 10784768 2230 1992294400 134512640 136421960 4289711568 18446744073709551615 135801152 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 2633 2232 193 467 0 2164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10532

[startup+0.301697 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30828
/proc/meminfo: memFree=1842576/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=21736 CPUtime=0.29
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5069 0 0 0 27 2 0 0 20 0 1 0 91851912 22257664 4956 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 5434 4956 213 467 0 4965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21736

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30828
/proc/meminfo: memFree=1842576/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=21868 CPUtime=0.69
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5112 0 0 0 65 4 0 0 20 0 1 0 91851912 22392832 4999 1992294400 134512640 136421960 4289711568 18446744073709551615 134604577 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 5467 4999 213 467 0 4998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21868

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 30829
/proc/meminfo: memFree=1823100/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=22264 CPUtime=1.49
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5210 0 0 0 141 8 0 0 22 0 1 0 91851912 22798336 5097 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 5566 5097 213 467 0 5097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22264

[startup+3.101 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 30829
/proc/meminfo: memFree=1822356/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=23076 CPUtime=3.09
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5412 0 0 0 293 16 0 0 25 0 1 0 91851912 23629824 5299 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 5769 5299 213 467 0 5300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23076

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30829
/proc/meminfo: memFree=1821488/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=23340 CPUtime=6.29
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5474 0 0 0 600 29 0 0 25 0 1 0 91851912 23900160 5361 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 5835 5361 213 467 0 5366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23340

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30829
/proc/meminfo: memFree=1820992/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=23736 CPUtime=12.69
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5573 0 0 0 1212 57 0 0 25 0 1 0 91851912 24305664 5460 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 5934 5460 213 467 0 5465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23736

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 30831
/proc/meminfo: memFree=1820372/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=24456 CPUtime=25.48
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5742 0 0 0 2445 103 0 0 25 0 1 0 91851912 25042944 5629 1992294400 134512640 136421960 4289711568 18446744073709551615 134973866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 6114 5629 213 467 0 5645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24456

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 30831
/proc/meminfo: memFree=1819504/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=25292 CPUtime=51.08
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 5948 0 0 0 4910 198 0 0 25 0 1 0 91851912 25899008 5835 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 6323 5835 213 467 0 5854 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25292

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 30833
/proc/meminfo: memFree=1817644/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=27040 CPUtime=102.27
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 6400 0 0 0 9848 379 0 0 25 0 1 0 91851912 27688960 6287 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 6760 6287 213 467 0 6291 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30833
/proc/meminfo: memFree=1817520/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=27040 CPUtime=162.25
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 6400 0 0 0 15657 568 0 0 25 0 1 0 91851912 27688960 6287 1992294400 134512640 136421960 4289711568 18446744073709551615 135006384 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 6760 6287 213 467 0 6291 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27040

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30835
/proc/meminfo: memFree=1815908/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=28748 CPUtime=222.23
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 6800 0 0 0 21446 777 0 0 25 0 1 0 91851912 29437952 6687 1992294400 134512640 136421960 4289711568 18446744073709551615 135028884 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7187 6687 213 467 0 6718 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30837
/proc/meminfo: memFree=1815908/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=28748 CPUtime=282.22
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 6801 0 0 0 27256 966 0 0 25 0 1 0 91851912 29437952 6688 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7187 6688 213 467 0 6718 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28748

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30839
/proc/meminfo: memFree=1815784/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=28748 CPUtime=342.2
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 6803 0 0 0 33067 1153 0 0 25 0 1 0 91851912 29437952 6690 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7187 6690 213 467 0 6718 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28748

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30841
/proc/meminfo: memFree=1815784/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=28748 CPUtime=402.19
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 6804 0 0 0 38880 1339 0 0 25 0 1 0 91851912 29437952 6691 1992294400 134512640 136421960 4289711568 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7187 6691 213 467 0 6718 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28748

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30841
/proc/meminfo: memFree=1814916/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=29692 CPUtime=462.17
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7029 0 0 0 44686 1531 0 0 25 0 1 0 91851912 30404608 6916 1992294400 134512640 136421960 4289711568 18446744073709551615 134861888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7423 6916 213 467 0 6954 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29692

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30843
/proc/meminfo: memFree=1814792/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=29692 CPUtime=522.15
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7032 0 0 0 50511 1704 0 0 25 0 1 0 91851912 30404608 6919 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7423 6919 213 467 0 6954 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29692

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30845
/proc/meminfo: memFree=1814668/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=29692 CPUtime=582.13
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7032 0 0 0 56342 1871 0 0 25 0 1 0 91851912 30404608 6919 1992294400 134512640 136421960 4289711568 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7423 6919 213 467 0 6954 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29692

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30847
/proc/meminfo: memFree=1814668/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=29828 CPUtime=642.13
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7062 0 0 0 62164 2049 0 0 25 0 1 0 91851912 30543872 6949 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7457 6949 213 467 0 6988 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29828

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30853
/proc/meminfo: memFree=1814048/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=30096 CPUtime=882.06
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7154 0 0 0 85488 2718 0 0 25 0 1 0 91851912 30818304 7041 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7524 7041 213 467 0 7055 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 30096

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30855
/proc/meminfo: memFree=1813924/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=30096 CPUtime=942.04
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7154 0 0 0 91315 2889 0 0 25 0 1 0 91851912 30818304 7041 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7524 7041 213 467 0 7055 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30857
/proc/meminfo: memFree=1813428/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=30760 CPUtime=1002.02
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7311 0 0 0 97135 3067 0 0 25 0 1 0 91851912 31498240 7198 1992294400 134512640 136421960 4289711568 18446744073709551615 134862061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7690 7198 213 467 0 7221 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30857
/proc/meminfo: memFree=1812808/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=31420 CPUtime=1062.01
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7463 0 0 0 102945 3256 0 0 25 0 1 0 91851912 32174080 7350 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 7855 7350 213 467 0 7386 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 31420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30859
/proc/meminfo: memFree=1811196/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32904 CPUtime=1121.99
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7840 0 0 0 108761 3438 0 0 25 0 1 0 91851912 33693696 7727 1992294400 134512640 136421960 4289711568 18446744073709551615 135021823 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8226 7727 213 467 0 7757 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 32904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30861
/proc/meminfo: memFree=1811196/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1181.98
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7840 0 0 0 114593 3605 0 0 25 0 1 0 91851912 33456128 7677 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7677 213 467 0 7699 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 32672

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30863
/proc/meminfo: memFree=1810948/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1241.96
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7840 0 0 0 120430 3766 0 0 25 0 1 0 91851912 33456128 7677 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7677 213 467 0 7699 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 32672

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30874
/proc/meminfo: memFree=1810204/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1301.94
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 126268 3926 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 32672

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30874
/proc/meminfo: memFree=1810204/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1361.92
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 132116 4076 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 32672

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30876
/proc/meminfo: memFree=1810204/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1421.9
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 137954 4236 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 134855922 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 32672

[startup+1482.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 30878
/proc/meminfo: memFree=1810204/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1481.88
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 143796 4392 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 32672

[startup+1542.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 30880
/proc/meminfo: memFree=1810328/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1541.87
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 149651 4536 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 32672

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 30882
/proc/meminfo: memFree=1810328/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1601.86
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 155495 4691 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 32672

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30882
/proc/meminfo: memFree=1810328/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1661.83
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 161336 4847 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 32672

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30884
/proc/meminfo: memFree=1810328/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1721.82
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 167164 5018 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 32672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30886
/proc/meminfo: memFree=1810204/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1781.8
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 173010 5170 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 32672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30886
/proc/meminfo: memFree=1810328/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1800.01
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 174784 5217 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 32672

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: 1.00 1.00 1.00 2/107 30886
/proc/meminfo: memFree=1810328/2059040 swapFree=4139444/4192956
[pid=30828] ppid=30826 vsize=32672 CPUtime=1800.01
/proc/30828/stat : 30828 (pbct) R 30826 30828 30803 0 -1 4202496 7842 0 0 0 174784 5217 0 0 25 0 1 0 91851912 33456128 7679 1992294400 134512640 136421960 4289711568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30828/statm: 8168 7679 213 467 0 7699 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 32672

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1747.84
CPU system time (s): 52.1801
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 32904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1747.84
system time used= 52.1801
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7844
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= 3560

runsolver used 2.84157 second user time and 8.63769 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-26 00:39:52
IDJOB=2681355
IDBENCH=48349
IDSOLVER=1192
FILE ID=node038/2681355-1277505591
PBS_JOBID= 11190616
Free space on /tmp= 62460 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_5_15.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681355-1277505591/watcher-2681355-1277505591 -o /tmp/evaluation-result-2681355-1277505591/solver-2681355-1277505591 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681355-1277505591.opb

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

MD5SUM BENCH= 278bedcb160fff5308a678f3e1e7c2f9
RANDOM SEED=1504528076

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1843104 kB
Buffers:         34652 kB
Cached:          78616 kB
SwapCached:       5940 kB
Active:          69044 kB
Inactive:        56680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1843104 kB
SwapTotal:     4192956 kB
SwapFree:      4139444 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       11296 kB
Mapped:          11864 kB
Slab:            68252 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182604 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= 62460 MiB
End job on node038 at 2010-06-26 01:09:54