Trace number 2669365

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? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-11-10.opb
MD5SUMe464fa7a3640eb789ffb0025985d1316
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.006998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables110
Total number of constraints21
Number of constraints which are clauses11
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 10/0 clauses 11/0 units 0
0.00/0.00	c vars 110
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-2669365-1276580005/watcher-2669365-1276580005 -o /tmp/evaluation-result-2669365-1276580005/solver-2669365-1276580005 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669365-1276580005.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 3209
/proc/meminfo: memFree=1839356/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=3516 CPUtime=0
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 568 0 0 0 0 0 0 0 18 0 1 0 33601872 3600384 490 1992294400 134512640 136485738 4293980608 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 879 490 196 482 0 395 0

[startup+0.0107549 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3209
/proc/meminfo: memFree=1839356/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=3780 CPUtime=0
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 643 0 0 0 0 0 0 0 18 0 1 0 33601872 3870720 565 1992294400 134512640 136485738 4293980608 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 945 565 208 482 0 461 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.100763 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3209
/proc/meminfo: memFree=1839356/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=3912 CPUtime=0.09
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 684 0 0 0 7 2 0 0 20 0 1 0 33601872 4005888 606 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 978 606 223 482 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3912

[startup+0.300782 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3209
/proc/meminfo: memFree=1839356/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=3912 CPUtime=0.29
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 689 0 0 0 23 6 0 0 20 0 1 0 33601872 4005888 611 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 978 611 223 482 0 494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.70082 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3209
/proc/meminfo: memFree=1839356/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=3912 CPUtime=0.69
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 694 0 0 0 53 16 0 0 20 0 1 0 33601872 4005888 616 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 978 616 223 482 0 494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3912

[startup+1.50089 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 3210
/proc/meminfo: memFree=1837488/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=3912 CPUtime=1.49
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 701 0 0 0 113 36 0 0 23 0 1 0 33601872 4005888 623 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 978 623 223 482 0 494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3912

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 3210
/proc/meminfo: memFree=1837364/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4040 CPUtime=3.09
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 708 0 0 0 233 76 0 0 25 0 1 0 33601872 4136960 630 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1010 630 223 482 0 526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4040

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 3210
/proc/meminfo: memFree=1837364/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4040 CPUtime=6.29
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 715 0 0 0 472 157 0 0 25 0 1 0 33601872 4136960 637 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1010 637 223 482 0 526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4040

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 3210
/proc/meminfo: memFree=1837116/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4040 CPUtime=12.69
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 724 0 0 0 966 303 0 0 25 0 1 0 33601872 4136960 646 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1010 646 223 482 0 526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4040

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 3210
/proc/meminfo: memFree=1837116/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4172 CPUtime=25.49
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 740 0 0 0 1946 603 0 0 25 0 1 0 33601872 4272128 662 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1043 662 223 482 0 559 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4172

[startup+51.1005 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 3212
/proc/meminfo: memFree=1837116/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4172 CPUtime=51.08
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 760 0 0 0 3918 1190 0 0 25 0 1 0 33601872 4272128 682 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1043 682 223 482 0 559 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4172

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 3212
/proc/meminfo: memFree=1836992/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4304 CPUtime=102.27
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 780 0 0 0 7901 2326 0 0 25 0 1 0 33601872 4407296 702 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1076 702 223 482 0 592 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3214
/proc/meminfo: memFree=1836744/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4304 CPUtime=162.25
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 798 0 0 0 12610 3615 0 0 25 0 1 0 33601872 4407296 720 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1076 720 223 482 0 592 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4304

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3216
/proc/meminfo: memFree=1836744/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4460 CPUtime=222.23
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 815 0 0 0 17295 4928 0 0 25 0 1 0 33601872 4567040 737 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1115 737 223 482 0 631 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3218
/proc/meminfo: memFree=1836744/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4460 CPUtime=282.22
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 826 0 0 0 22032 6190 0 0 25 0 1 0 33601872 4567040 748 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1115 748 223 482 0 631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4460

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3220
/proc/meminfo: memFree=1836620/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4460 CPUtime=342.19
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 831 0 0 0 26747 7472 0 0 25 0 1 0 33601872 4567040 753 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1115 753 223 482 0 631 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4460

[startup+402.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3220
/proc/meminfo: memFree=1836620/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4460 CPUtime=402.18
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 837 0 0 0 31456 8762 0 0 25 0 1 0 33601872 4567040 759 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1115 759 223 482 0 631 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4460

[startup+462.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 3222
/proc/meminfo: memFree=1836496/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4460 CPUtime=462.17
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 839 0 0 0 36091 10126 0 0 25 0 1 0 33601872 4567040 761 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1115 761 223 482 0 631 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4460

[startup+522.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 3224
/proc/meminfo: memFree=1836372/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4628 CPUtime=522.15
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 862 0 0 0 40847 11368 0 0 25 0 1 0 33601872 4739072 784 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1157 784 223 482 0 673 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4628

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 3226
/proc/meminfo: memFree=1836248/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4628 CPUtime=582.13
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 873 0 0 0 45606 12607 0 0 25 0 1 0 33601872 4739072 795 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1157 795 223 482 0 673 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4628

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 3228
/proc/meminfo: memFree=1836124/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4628 CPUtime=642.12
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 880 0 0 0 50364 13848 0 0 25 0 1 0 33601872 4739072 802 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1157 802 223 482 0 673 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4628

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 3232
/proc/meminfo: memFree=1836000/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4724 CPUtime=822.06
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 900 0 0 0 64616 17590 0 0 25 0 1 0 33601872 4837376 822 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1181 822 223 482 0 697 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 4724

[startup+882.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 3234
/proc/meminfo: memFree=1835876/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4724 CPUtime=882.05
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 900 0 0 0 69388 18817 0 0 25 0 1 0 33601872 4837376 822 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1181 822 223 482 0 697 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 4724

[startup+942.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 3236
/proc/meminfo: memFree=1835876/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4724 CPUtime=942.03
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 900 0 0 0 74066 20137 0 0 25 0 1 0 33601872 4837376 822 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1181 822 223 482 0 697 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 4724

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 3236
/proc/meminfo: memFree=1835752/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4724 CPUtime=1002.01
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 901 0 0 0 78784 21417 0 0 25 0 1 0 33601872 4837376 823 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1181 823 223 482 0 697 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 4724

[startup+1062.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 3238
/proc/meminfo: memFree=1835752/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4856 CPUtime=1061.99
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 922 0 0 0 83567 22632 0 0 25 0 1 0 33601872 4972544 844 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1214 844 223 482 0 730 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 4856

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/107 3240
/proc/meminfo: memFree=1835628/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4856 CPUtime=1121.97
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 923 0 0 0 88365 23832 0 0 25 0 1 0 33601872 4972544 845 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1214 845 223 482 0 730 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 4856

[startup+1182.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 3242
/proc/meminfo: memFree=1835628/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4856 CPUtime=1181.96
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 925 0 0 0 93168 25028 0 0 25 0 1 0 33601872 4972544 847 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1214 847 223 482 0 730 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 4856

[startup+1242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 3244
/proc/meminfo: memFree=1835380/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4856 CPUtime=1241.94
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 930 0 0 0 97965 26229 0 0 25 0 1 0 33601872 4972544 852 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1214 852 223 482 0 730 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 4856

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 3244
/proc/meminfo: memFree=1835380/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1301.93
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 933 0 0 0 102783 27410 0 0 25 0 1 0 33601872 5079040 855 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 855 223 482 0 756 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 4960

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 3246
/proc/meminfo: memFree=1835380/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1361.9
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 934 0 0 0 107573 28617 0 0 25 0 1 0 33601872 5079040 856 1992294400 134512640 136485738 4293980608 18446744073709551615 134875894 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 856 223 482 0 756 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 4960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3248
/proc/meminfo: memFree=1835380/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1421.9
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 938 0 0 0 112374 29816 0 0 25 0 1 0 33601872 5079040 860 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 860 223 482 0 756 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 4960

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 3250
/proc/meminfo: memFree=1835256/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1481.88
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 943 0 0 0 117161 31027 0 0 25 0 1 0 33601872 5079040 865 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 865 223 482 0 756 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 4960

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3252
/proc/meminfo: memFree=1835256/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1541.85
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 944 0 0 0 121891 32294 0 0 25 0 1 0 33601872 5079040 866 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 866 223 482 0 756 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 4960

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3252
/proc/meminfo: memFree=1835256/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1601.84
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 945 0 0 0 126714 33470 0 0 25 0 1 0 33601872 5079040 867 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 867 223 482 0 756 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 4960

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3263
/proc/meminfo: memFree=1834264/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1661.81
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 946 0 0 0 131506 34675 0 0 25 0 1 0 33601872 5079040 868 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 868 223 482 0 756 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 4960

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3265
/proc/meminfo: memFree=1834264/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1721.79
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 947 0 0 0 136332 35847 0 0 25 0 1 0 33601872 5079040 869 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 869 223 482 0 756 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 4960

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3267
/proc/meminfo: memFree=1834264/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1781.78
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 948 0 0 0 141107 37071 0 0 25 0 1 0 33601872 5079040 870 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 870 223 482 0 756 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 4960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3267
/proc/meminfo: memFree=1834264/2059040 swapFree=4135900/4192956
[pid=3209] ppid=3207 vsize=4960 CPUtime=1800.09
/proc/3209/stat : 3209 (pbct) R 3207 3209 2782 0 -1 4202496 948 0 0 0 142575 37434 0 0 25 0 1 0 33601872 5079040 870 1992294400 134512640 136485738 4293980608 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3209/statm: 1240 870 223 482 0 756 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 4960

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): 1425.75
CPU system time (s): 374.343
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 4988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1425.75
system time used= 374.343
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 948
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= 3237

runsolver used 2.58461 second user time and 8.89265 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-15 07:33:25
IDJOB=2669365
IDBENCH=2595
IDSOLVER=1170
FILE ID=node015/2669365-1276580005
PBS_JOBID= 11173527
Free space on /tmp= 62584 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-11-10.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669365-1276580005/watcher-2669365-1276580005 -o /tmp/evaluation-result-2669365-1276580005/solver-2669365-1276580005 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669365-1276580005.opb

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

MD5SUM BENCH= e464fa7a3640eb789ffb0025985d1316
RANDOM SEED=1230277176

node015.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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1839760 kB
Buffers:         28084 kB
Cached:         112448 kB
SwapCached:      10696 kB
Active:          72112 kB
Inactive:        81832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839760 kB
SwapTotal:     4192956 kB
SwapFree:      4135900 kB
Dirty:            1904 kB
Writeback:           0 kB
AnonPages:       11920 kB
Mapped:           9396 kB
Slab:            43420 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180084 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= 62580 MiB
End job on node015 at 2010-06-15 08:03:28