Trace number 2681894

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.11 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-2.opb
MD5SUM0b8531b64d2ca93b44d439b9cb9fcfaa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13429
Number of constraints which are clauses13429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
0.20/0.24	c constraints 0/0 clauses 9776/0 units 1568
0.20/0.24	c vars 6352
0.20/0.29	c objective 5543 + 644
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-2681894-1277481464/watcher-2681894-1277481464 -o /tmp/evaluation-result-2681894-1277481464/solver-2681894-1277481464 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681894-1277481464.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 0.94 3/106 24179
/proc/meminfo: memFree=1821916/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=2680 CPUtime=0
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 339 0 0 0 0 0 0 0 20 0 1 0 123747937 2744320 259 1992294400 134512640 136421960 4287146736 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24179/statm: 670 260 135 467 0 201 0

[startup+0.090671 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 24179
/proc/meminfo: memFree=1821916/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=2812 CPUtime=0.09
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 408 0 0 0 9 0 0 0 20 0 1 0 123747937 2879488 328 1992294400 134512640 136421960 4287146736 18446744073709551615 135162382 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24179/statm: 703 328 145 467 0 234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2812

[startup+0.100673 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 24179
/proc/meminfo: memFree=1821916/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=2812 CPUtime=0.1
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 416 0 0 0 10 0 0 0 20 0 1 0 123747937 2879488 336 1992294400 134512640 136421960 4287146736 18446744073709551615 135378052 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24179/statm: 703 336 145 467 0 234 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.300699 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 24179
/proc/meminfo: memFree=1821916/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=3872 CPUtime=0.29
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 656 0 0 0 29 0 0 0 20 0 1 0 123747937 3964928 576 1992294400 134512640 136421960 4287146736 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 968 577 188 467 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3872

[startup+0.700751 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 24179
/proc/meminfo: memFree=1821916/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=47640 CPUtime=0.69
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 11986 0 0 0 66 3 0 0 20 0 1 0 123747937 48783360 11396 1992294400 134512640 136421960 4287146736 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 11910 11397 194 467 0 11441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47640

[startup+1.50086 s]
/proc/loadavg: 0.92 0.98 0.94 2/107 24180
/proc/meminfo: memFree=1754452/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=70844 CPUtime=1.49
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 18107 0 0 0 144 5 0 0 22 0 1 0 123747937 72544256 17065 1992294400 134512640 136421960 4287146736 18446744073709551615 134867960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 17711 17065 214 467 0 17242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70844

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.94 2/107 24180
/proc/meminfo: memFree=1753708/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=71672 CPUtime=3.09
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 18299 0 0 0 304 5 0 0 25 0 1 0 123747937 73392128 17257 1992294400 134512640 136421960 4287146736 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 17918 17257 214 467 0 17449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71672

[startup+6.30049 s]
/proc/loadavg: 0.93 0.98 0.94 2/107 24180
/proc/meminfo: memFree=1752220/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=72620 CPUtime=6.28
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 18544 0 0 0 623 5 0 0 25 0 1 0 123747937 74362880 17502 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 18155 17502 214 467 0 17686 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 72620

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/107 24180
/proc/meminfo: memFree=1750980/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=73560 CPUtime=12.69
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 18793 0 0 0 1263 6 0 0 25 0 1 0 123747937 75325440 17751 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 18390 17751 214 467 0 17921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73560

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.94 2/107 24180
/proc/meminfo: memFree=1749988/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=74616 CPUtime=25.48
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19028 0 0 0 2542 6 0 0 25 0 1 0 123747937 76406784 17986 1992294400 134512640 136421960 4287146736 18446744073709551615 134861921 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 18654 17986 214 467 0 18185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74616

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.94 2/107 24182
/proc/meminfo: memFree=1749244/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=75316 CPUtime=51.07
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19206 0 0 0 5101 6 0 0 25 0 1 0 123747937 77123584 18164 1992294400 134512640 136421960 4287146736 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 18829 18164 214 467 0 18360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75316

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.94 2/107 24184
/proc/meminfo: memFree=1748252/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=76280 CPUtime=102.27
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19460 0 0 0 10220 7 0 0 25 0 1 0 123747937 78110720 18418 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19070 18418 214 467 0 18601 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76280

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24184
/proc/meminfo: memFree=1747880/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=76560 CPUtime=162.24
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19511 0 0 0 16217 7 0 0 25 0 1 0 123747937 78397440 18469 1992294400 134512640 136421960 4287146736 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19140 18469 214 467 0 18671 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76560

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24195
/proc/meminfo: memFree=1746516/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=77544 CPUtime=222.22
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19752 0 0 0 22214 8 0 0 25 0 1 0 123747937 79405056 18710 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19386 18710 214 467 0 18917 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 77544

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24197
/proc/meminfo: memFree=1746516/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=77696 CPUtime=282.2
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19772 0 0 0 28212 8 0 0 25 0 1 0 123747937 79560704 18730 1992294400 134512640 136421960 4287146736 18446744073709551615 134861852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19424 18730 214 467 0 18955 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 77696

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24199
/proc/meminfo: memFree=1746392/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=77696 CPUtime=342.18
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19792 0 0 0 34210 8 0 0 25 0 1 0 123747937 79560704 18750 1992294400 134512640 136421960 4287146736 18446744073709551615 134855848 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19424 18750 214 467 0 18955 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 77696

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24201
/proc/meminfo: memFree=1746392/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=77696 CPUtime=402.17
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 19801 0 0 0 40209 8 0 0 25 0 1 0 123747937 79560704 18759 1992294400 134512640 136421960 4287146736 18446744073709551615 134862087 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19424 18759 214 467 0 18955 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 77696

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24201
/proc/meminfo: memFree=1745524/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=78572 CPUtime=462.15
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20009 0 0 0 46207 8 0 0 25 0 1 0 123747937 80457728 18967 1992294400 134512640 136421960 4287146736 18446744073709551615 134861950 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19643 18967 214 467 0 19174 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 78572

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24203
/proc/meminfo: memFree=1745152/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=78896 CPUtime=522.13
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20093 0 0 0 52205 8 0 0 25 0 1 0 123747937 80789504 19051 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19724 19051 214 467 0 19255 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 78896

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24205
/proc/meminfo: memFree=1744780/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=79300 CPUtime=582.11
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20179 0 0 0 58203 8 0 0 25 0 1 0 123747937 81203200 19137 1992294400 134512640 136421960 4287146736 18446744073709551615 134861846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19825 19137 214 467 0 19356 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 79300

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/107 24207
/proc/meminfo: memFree=1744780/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=79300 CPUtime=642.1
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20192 0 0 0 64202 8 0 0 25 0 1 0 123747937 81203200 19150 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19825 19150 214 467 0 19356 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 79300

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.94 2/107 24211
/proc/meminfo: memFree=1744532/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=79444 CPUtime=822.05
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20229 0 0 0 82197 8 0 0 25 0 1 0 123747937 81350656 19187 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19861 19187 214 467 0 19392 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 79444

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24213
/proc/meminfo: memFree=1744408/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=79608 CPUtime=882.03
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20239 0 0 0 88195 8 0 0 25 0 1 0 123747937 81518592 19197 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19902 19197 214 467 0 19433 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 79608

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24215
/proc/meminfo: memFree=1744408/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=79608 CPUtime=942.02
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20239 0 0 0 94193 9 0 0 25 0 1 0 123747937 81518592 19197 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19902 19197 214 467 0 19433 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 79608

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 0.95 2/107 24220
/proc/meminfo: memFree=1743664/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=79608 CPUtime=1002
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20250 0 0 0 100191 9 0 0 25 0 1 0 123747937 81518592 19208 1992294400 134512640 136421960 4287146736 18446744073709551615 134902480 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 19902 19208 214 467 0 19433 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 79608

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/107 24220
/proc/meminfo: memFree=1742672/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=80844 CPUtime=1061.98
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20519 0 0 0 106189 9 0 0 25 0 1 0 123747937 82784256 19477 1992294400 134512640 136421960 4287146736 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20211 19477 214 467 0 19742 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 80844

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 24222
/proc/meminfo: memFree=1742672/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=80844 CPUtime=1121.96
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20546 0 0 0 112187 9 0 0 25 0 1 0 123747937 82784256 19504 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20211 19504 214 467 0 19742 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 80844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24224
/proc/meminfo: memFree=1742548/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81020 CPUtime=1181.95
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20583 0 0 0 118186 9 0 0 25 0 1 0 123747937 82964480 19541 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20255 19541 214 467 0 19786 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 81020

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24226
/proc/meminfo: memFree=1742300/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81152 CPUtime=1241.93
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20626 0 0 0 124184 9 0 0 25 0 1 0 123747937 83099648 19584 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20288 19584 214 467 0 19819 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 81152

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24228
/proc/meminfo: memFree=1742300/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81284 CPUtime=1301.92
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20644 0 0 0 130183 9 0 0 25 0 1 0 123747937 83234816 19602 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20321 19602 214 467 0 19852 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 81284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24228
/proc/meminfo: memFree=1742176/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81284 CPUtime=1361.89
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20656 0 0 0 136180 9 0 0 25 0 1 0 123747937 83234816 19614 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20321 19614 214 467 0 19852 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 81284

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24230
/proc/meminfo: memFree=1741928/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81548 CPUtime=1421.89
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20713 0 0 0 142179 10 0 0 25 0 1 0 123747937 83505152 19671 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20387 19671 214 467 0 19918 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 81548

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 0.95 2/107 24232
/proc/meminfo: memFree=1741928/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81692 CPUtime=1481.87
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20736 0 0 0 148177 10 0 0 25 0 1 0 123747937 83652608 19694 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20423 19694 214 467 0 19954 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 81692

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/107 24234
/proc/meminfo: memFree=1741928/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81692 CPUtime=1541.85
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20736 0 0 0 154175 10 0 0 25 0 1 0 123747937 83652608 19694 1992294400 134512640 136421960 4287146736 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20423 19694 214 467 0 19954 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 81692

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/107 24234
/proc/meminfo: memFree=1741928/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81692 CPUtime=1601.83
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20736 0 0 0 160173 10 0 0 25 0 1 0 123747937 83652608 19694 1992294400 134512640 136421960 4287146736 18446744073709551615 134861944 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20423 19694 214 467 0 19954 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 81692

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24236
/proc/meminfo: memFree=1741928/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81692 CPUtime=1661.81
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20736 0 0 0 166171 10 0 0 25 0 1 0 123747937 83652608 19694 1992294400 134512640 136421960 4287146736 18446744073709551615 134862096 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20423 19694 214 467 0 19954 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 81692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24238
/proc/meminfo: memFree=1741804/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=81832 CPUtime=1721.79
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20768 0 0 0 172169 10 0 0 25 0 1 0 123747937 83795968 19726 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20458 19726 214 467 0 19989 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 81832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24240
/proc/meminfo: memFree=1741432/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=82012 CPUtime=1781.78
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20789 0 0 0 178168 10 0 0 25 0 1 0 123747937 83980288 19747 1992294400 134512640 136421960 4287146736 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20503 19747 214 467 0 20034 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 82012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 24240
/proc/meminfo: memFree=1741432/2059040 swapFree=4139492/4192956
[pid=24179] ppid=24177 vsize=82012 CPUtime=1800.09
/proc/24179/stat : 24179 (pbct) R 24177 24179 23632 0 -1 4202496 20789 0 0 0 179999 10 0 0 25 0 1 0 123747937 83980288 19747 1992294400 134512640 136421960 4287146736 18446744073709551615 134861930 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24179/statm: 20503 19747 214 467 0 20034 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 82012

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): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.115982
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 82012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20791
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= 3113

runsolver used 2.82357 second user time and 8.65668 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-25 17:57:44
IDJOB=2681894
IDBENCH=2160
IDSOLVER=1192
FILE ID=node013/2681894-1277481464
PBS_JOBID= 11190523
Free space on /tmp= 62404 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681894-1277481464/watcher-2681894-1277481464 -o /tmp/evaluation-result-2681894-1277481464/solver-2681894-1277481464 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681894-1277481464.opb

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

MD5SUM BENCH= 0b8531b64d2ca93b44d439b9cb9fcfaa
RANDOM SEED=422325784

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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:       1822320 kB
Buffers:         48232 kB
Cached:          87048 kB
SwapCached:       5972 kB
Active:          70344 kB
Inactive:        78460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1822320 kB
SwapTotal:     4192956 kB
SwapFree:      4139492 kB
Dirty:            2276 kB
Writeback:           0 kB
AnonPages:       12120 kB
Mapped:          11944 kB
Slab:            65876 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182364 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= 62400 MiB
End job on node013 at 2010-06-25 18:27:47