Trace number 2681324

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 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_1_15.opb
MD5SUMc7cfddeeb3bb3e7896ee6eefe7e9ac17
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)1220
Sum of products size (including duplicates)2440
Number of different products610
Sum of products size1220

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 712/0 clauses 660/0 units 0
0.00/0.01	c vars 100
1800.09/1800.61	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-2681324-1277505322/watcher-2681324-1277505322 -o /tmp/evaluation-result-2681324-1277505322/solver-2681324-1277505322 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681324-1277505322.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: 0.91 0.97 0.99 3/105 31930
/proc/meminfo: memFree=1819100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=2268 CPUtime=0
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 292 0 0 0 0 0 0 0 22 0 1 0 91823552 2322432 211 1992294400 134512640 136421960 4293498032 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31930/statm: 567 212 145 467 0 98 0

[startup+0.093771 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 31930
/proc/meminfo: memFree=1819100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=10008 CPUtime=0.08
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 2193 0 0 0 8 0 0 0 22 0 1 0 91823552 10248192 2112 1992294400 134512640 136421960 4293498032 18446744073709551615 134707140 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 2502 2112 193 467 0 2033 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10008

[startup+0.101771 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 31930
/proc/meminfo: memFree=1819100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=10660 CPUtime=0.1
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 2327 0 0 0 9 1 0 0 22 0 1 0 91823552 10915840 2246 1992294400 134512640 136421960 4293498032 18446744073709551615 135655958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 2665 2248 193 467 0 2196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10660

[startup+0.301797 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 31930
/proc/meminfo: memFree=1819100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=21844 CPUtime=0.29
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5102 0 0 0 27 2 0 0 22 0 1 0 91823552 22368256 4988 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 5461 4988 213 467 0 4992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21844

[startup+0.701847 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 31930
/proc/meminfo: memFree=1819100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=21976 CPUtime=0.69
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5149 0 0 0 65 4 0 0 23 0 1 0 91823552 22503424 5035 1992294400 134512640 136421960 4293498032 18446744073709551615 135028324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 5494 5035 213 467 0 5025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21976

[startup+1.50095 s]
/proc/loadavg: 0.91 0.97 0.99 2/106 31931
/proc/meminfo: memFree=1799624/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=22372 CPUtime=1.49
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5243 0 0 0 142 7 0 0 25 0 1 0 91823552 22908928 5129 1992294400 134512640 136421960 4293498032 18446744073709551615 134604592 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 5593 5129 213 467 0 5124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22372

[startup+3.10115 s]
/proc/loadavg: 0.91 0.97 0.99 2/106 31931
/proc/meminfo: memFree=1798756/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=23164 CPUtime=3.09
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5417 0 0 0 295 14 0 0 25 0 1 0 91823552 23719936 5303 1992294400 134512640 136421960 4293498032 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 5791 5303 213 467 0 5322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23164

[startup+6.30155 s]
/proc/loadavg: 0.92 0.97 0.99 2/106 31931
/proc/meminfo: memFree=1797888/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=23428 CPUtime=6.29
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5510 0 0 0 604 25 0 0 25 0 1 0 91823552 23990272 5396 1992294400 134512640 136421960 4293498032 18446744073709551615 134643257 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 5857 5396 213 467 0 5388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23428

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/106 31931
/proc/meminfo: memFree=1797268/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=23836 CPUtime=12.69
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5609 0 0 0 1220 49 0 0 25 0 1 0 91823552 24408064 5495 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 5959 5495 213 467 0 5490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23836

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/106 31931
/proc/meminfo: memFree=1796400/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=24904 CPUtime=25.48
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5850 0 0 0 2450 98 0 0 25 0 1 0 91823552 25501696 5736 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 6226 5736 213 467 0 5757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24904

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/106 31931
/proc/meminfo: memFree=1795904/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=25504 CPUtime=51.07
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 5998 0 0 0 4922 185 0 0 25 0 1 0 91823552 26116096 5884 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 6376 5884 213 467 0 5907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25504

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.99 2/106 31933
/proc/meminfo: memFree=1793672/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=27504 CPUtime=102.27
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 6515 0 0 0 9865 362 0 0 25 0 1 0 91823552 28164096 6401 1992294400 134512640 136421960 4293498032 18446744073709551615 135032319 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 6876 6401 213 467 0 6407 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27504

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31935
/proc/meminfo: memFree=1793672/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=27504 CPUtime=162.25
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 6516 0 0 0 15664 561 0 0 25 0 1 0 91823552 28164096 6402 1992294400 134512640 136421960 4293498032 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 6876 6402 213 467 0 6407 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31937
/proc/meminfo: memFree=1793548/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=27668 CPUtime=222.23
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 6539 0 0 0 21468 755 0 0 25 0 1 0 91823552 28332032 6425 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 6917 6425 213 467 0 6448 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31937
/proc/meminfo: memFree=1792804/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=28356 CPUtime=282.21
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 6713 0 0 0 27279 942 0 0 25 0 1 0 91823552 29036544 6599 1992294400 134512640 136421960 4293498032 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7089 6599 213 467 0 6620 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31939
/proc/meminfo: memFree=1792184/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=28888 CPUtime=342.19
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 6867 0 0 0 33089 1130 0 0 25 0 1 0 91823552 29581312 6753 1992294400 134512640 136421960 4293498032 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7222 6753 213 467 0 6753 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28888

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31941
/proc/meminfo: memFree=1792184/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=28888 CPUtime=402.18
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 6868 0 0 0 38910 1308 0 0 25 0 1 0 91823552 29581312 6754 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7222 6754 213 467 0 6753 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31943
/proc/meminfo: memFree=1792184/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=28888 CPUtime=462.16
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 6870 0 0 0 44710 1506 0 0 25 0 1 0 91823552 29581312 6756 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7222 6756 213 467 0 6753 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28888

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31943
/proc/meminfo: memFree=1790820/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30208 CPUtime=522.14
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7203 0 0 0 50539 1675 0 0 25 0 1 0 91823552 30932992 7089 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7552 7089 213 467 0 7083 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30208

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31945
/proc/meminfo: memFree=1790696/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30208 CPUtime=582.13
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7203 0 0 0 56377 1836 0 0 25 0 1 0 91823552 30932992 7089 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7552 7089 213 467 0 7083 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31947
/proc/meminfo: memFree=1790696/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30208 CPUtime=642.12
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7203 0 0 0 62205 2007 0 0 25 0 1 0 91823552 30932992 7089 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7552 7089 213 467 0 7083 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30208

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31951
/proc/meminfo: memFree=1790200/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30472 CPUtime=822.06
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7265 0 0 0 79686 2520 0 0 25 0 1 0 91823552 31203328 7151 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7618 7151 213 467 0 7149 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 30472

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31953
/proc/meminfo: memFree=1790076/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30472 CPUtime=882.04
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7268 0 0 0 85517 2687 0 0 25 0 1 0 91823552 31203328 7154 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7618 7154 213 467 0 7149 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30472

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31955
/proc/meminfo: memFree=1790076/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30472 CPUtime=942.02
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7269 0 0 0 91353 2849 0 0 25 0 1 0 91823552 31203328 7155 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7618 7155 213 467 0 7149 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 30472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31957
/proc/meminfo: memFree=1790076/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30616 CPUtime=1002.01
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7286 0 0 0 97185 3016 0 0 25 0 1 0 91823552 31350784 7172 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7654 7172 213 467 0 7185 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 30616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31959
/proc/meminfo: memFree=1789828/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=30780 CPUtime=1061.99
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7319 0 0 0 103011 3188 0 0 25 0 1 0 91823552 31518720 7205 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7695 7205 213 467 0 7226 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31961
/proc/meminfo: memFree=1789456/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=31224 CPUtime=1121.98
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7411 0 0 0 108842 3356 0 0 25 0 1 0 91823552 31973376 7297 1992294400 134512640 136421960 4293498032 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7806 7297 213 467 0 7337 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 31224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31961
/proc/meminfo: memFree=1789456/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=31224 CPUtime=1181.96
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7411 0 0 0 114679 3517 0 0 25 0 1 0 91823552 31973376 7297 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7806 7297 213 467 0 7337 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 31224

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31963
/proc/meminfo: memFree=1789084/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=31224 CPUtime=1241.94
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7420 0 0 0 120523 3671 0 0 25 0 1 0 91823552 31973376 7306 1992294400 134512640 136421960 4293498032 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7806 7306 213 467 0 7337 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 31224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31965
/proc/meminfo: memFree=1788712/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=31656 CPUtime=1301.93
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7528 0 0 0 126369 3824 0 0 25 0 1 0 91823552 32415744 7414 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7914 7414 213 467 0 7445 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 31656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31967
/proc/meminfo: memFree=1788712/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=31456 CPUtime=1361.91
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7529 0 0 0 132221 3970 0 0 25 0 1 0 91823552 32210944 7379 1992294400 134512640 136421960 4293498032 18446744073709551615 135020368 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 7864 7379 213 467 0 7395 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 31456

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31969
/proc/meminfo: memFree=1788216/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32116 CPUtime=1421.9
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7679 0 0 0 138064 4126 0 0 25 0 1 0 91823552 32886784 7529 1992294400 134512640 136421960 4293498032 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8029 7529 213 467 0 7560 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 32116

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31969
/proc/meminfo: memFree=1788092/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32116 CPUtime=1481.87
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7679 0 0 0 143907 4280 0 0 25 0 1 0 91823552 32886784 7529 1992294400 134512640 136421960 4293498032 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8029 7529 213 467 0 7560 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 32116

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31980
/proc/meminfo: memFree=1787100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32116 CPUtime=1541.84
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7681 0 0 0 149751 4433 0 0 25 0 1 0 91823552 32886784 7531 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8029 7531 213 467 0 7560 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 32116

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31982
/proc/meminfo: memFree=1787100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32248 CPUtime=1601.83
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7729 0 0 0 155594 4589 0 0 25 0 1 0 91823552 33021952 7579 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8062 7579 213 467 0 7593 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 32248

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31984
/proc/meminfo: memFree=1787100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32248 CPUtime=1661.81
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7732 0 0 0 161448 4733 0 0 25 0 1 0 91823552 33021952 7582 1992294400 134512640 136421960 4293498032 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8062 7582 213 467 0 7593 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 32248

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31984
/proc/meminfo: memFree=1787100/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32392 CPUtime=1721.79
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7762 0 0 0 167276 4903 0 0 25 0 1 0 91823552 33169408 7612 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8098 7612 213 467 0 7629 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 32392

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31986
/proc/meminfo: memFree=1786976/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32788 CPUtime=1781.77
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7833 0 0 0 173131 5046 0 0 25 0 1 0 91823552 33574912 7683 1992294400 134512640 136421960 4293498032 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8197 7683 213 467 0 7728 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 32788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31988
/proc/meminfo: memFree=1786976/2059040 swapFree=4139468/4192956
[pid=31930] ppid=31928 vsize=32788 CPUtime=1800.09
/proc/31930/stat : 31930 (pbct) R 31928 31930 31905 0 -1 4202496 7833 0 0 0 174914 5095 0 0 25 0 1 0 91823552 33574912 7683 1992294400 134512640 136421960 4293498032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31930/statm: 8197 7683 213 467 0 7728 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 32788

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): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1749.14
CPU system time (s): 50.9543
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 32788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.14
system time used= 50.9543
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7835
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= 3217

runsolver used 3.00854 second user time and 8.46871 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-26 00:35:22
IDJOB=2681324
IDBENCH=48318
IDSOLVER=1192
FILE ID=node054/2681324-1277505322
PBS_JOBID= 11190609
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_50_10_1_15.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681324-1277505322/watcher-2681324-1277505322 -o /tmp/evaluation-result-2681324-1277505322/solver-2681324-1277505322 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681324-1277505322.opb

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

MD5SUM BENCH= c7cfddeeb3bb3e7896ee6eefe7e9ac17
RANDOM SEED=947663111

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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:       1819628 kB
Buffers:         11440 kB
Cached:         133008 kB
SwapCached:       6072 kB
Active:          69232 kB
Inactive:        87832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1819628 kB
SwapTotal:     4192956 kB
SwapFree:      4139468 kB
Dirty:            2016 kB
Writeback:           8 kB
AnonPages:       11384 kB
Mapped:          11788 kB
Slab:            60640 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62428 MiB
End job on node054 at 2010-06-26 01:05:24