Trace number 2681980

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
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 variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
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
0.00/0.00	c constraints 16/0 clauses 0/0 units 1
0.00/0.00	c vars 71
0.00/0.00	c objective 0 + 0
1800.05/1800.50	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-2681980-1277491922/watcher-2681980-1277491922 -o /tmp/evaluation-result-2681980-1277491922/solver-2681980-1277491922 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681980-1277491922.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: 1.07 1.04 1.00 3/106 29000
/proc/meminfo: memFree=1856592/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=3440 CPUtime=0
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 562 0 0 0 0 0 0 0 20 0 1 0 90483861 3522560 481 1992294400 134512640 136421960 4292275696 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 860 482 193 467 0 391 0

[startup+0.013295 s]
/proc/loadavg: 1.07 1.04 1.00 3/106 29000
/proc/meminfo: memFree=1856592/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=3828 CPUtime=0.01
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 649 0 0 0 1 0 0 0 20 0 1 0 90483861 3919872 568 1992294400 134512640 136421960 4292275696 18446744073709551615 135642820 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 957 569 193 467 0 488 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3828

[startup+0.101302 s]
/proc/loadavg: 1.07 1.04 1.00 3/106 29000
/proc/meminfo: memFree=1856592/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=7376 CPUtime=0.09
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 1542 0 0 0 9 0 0 0 20 0 1 0 90483861 7553024 1461 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 1844 1461 213 467 0 1375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7376

[startup+0.300319 s]
/proc/loadavg: 1.07 1.04 1.00 3/106 29000
/proc/meminfo: memFree=1856592/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=7632 CPUtime=0.29
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 1605 0 0 0 27 2 0 0 20 0 1 0 90483861 7815168 1524 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 1908 1524 213 467 0 1439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7632

[startup+0.700354 s]
/proc/loadavg: 1.07 1.04 1.00 3/106 29000
/proc/meminfo: memFree=1856592/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=7760 CPUtime=0.69
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 1638 0 0 0 63 6 0 0 20 0 1 0 90483861 7946240 1557 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 1940 1557 213 467 0 1471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7760

[startup+1.50042 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 29001
/proc/meminfo: memFree=1850756/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=8016 CPUtime=1.49
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 1698 0 0 0 135 14 0 0 22 0 1 0 90483861 8208384 1617 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 2004 1617 213 467 0 1535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8016

[startup+3.10156 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 29001
/proc/meminfo: memFree=1850384/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=8412 CPUtime=3.09
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 1787 0 0 0 285 24 0 0 25 0 1 0 90483861 8613888 1706 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 2103 1706 213 467 0 1634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8412

[startup+6.30184 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 29001
/proc/meminfo: memFree=1849888/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=8540 CPUtime=6.29
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 1841 0 0 0 577 52 0 0 25 0 1 0 90483861 8744960 1760 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 2135 1760 213 467 0 1666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8540

[startup+12.7014 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 29001
/proc/meminfo: memFree=1849516/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=8924 CPUtime=12.69
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 1936 0 0 0 1161 108 0 0 25 0 1 0 90483861 9138176 1855 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 2231 1855 213 467 0 1762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8924

[startup+25.5005 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 29001
/proc/meminfo: memFree=1848524/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=9828 CPUtime=25.49
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 2166 0 0 0 2342 207 0 0 25 0 1 0 90483861 10063872 2085 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 2457 2085 213 467 0 1988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9828

[startup+51.1008 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 29001
/proc/meminfo: memFree=1847780/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=10724 CPUtime=51.08
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 2364 0 0 0 4701 407 0 0 25 0 1 0 90483861 10981376 2283 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 2681 2283 213 467 0 2212 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10724

[startup+102.308 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 29003
/proc/meminfo: memFree=1846664/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=11616 CPUtime=102.27
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 2582 0 0 0 9428 799 0 0 25 0 1 0 90483861 11894784 2501 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 2904 2501 213 467 0 2435 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11616

[startup+162.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 29005
/proc/meminfo: memFree=1845176/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=13028 CPUtime=162.26
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 2986 0 0 0 14976 1250 0 0 25 0 1 0 90483861 13340672 2859 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 3257 2859 213 467 0 2788 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13028

[startup+222.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 29005
/proc/meminfo: memFree=1844928/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=13204 CPUtime=222.24
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 3046 0 0 0 20513 1711 0 0 25 0 1 0 90483861 13520896 2919 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 3301 2919 213 467 0 2832 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13204

[startup+282.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 29007
/proc/meminfo: memFree=1843564/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=14408 CPUtime=282.23
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 3372 0 0 0 26050 2173 0 0 25 0 1 0 90483861 14753792 3230 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 3602 3230 213 467 0 3133 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 14408

[startup+342.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 29009
/proc/meminfo: memFree=1843068/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=15076 CPUtime=342.21
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 3522 0 0 0 31592 2629 0 0 25 0 1 0 90483861 15437824 3380 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 3769 3380 213 467 0 3300 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15076

[startup+402.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 29011
/proc/meminfo: memFree=1842324/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=15744 CPUtime=402.2
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 3673 0 0 0 37131 3089 0 0 25 0 1 0 90483861 16121856 3531 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 3936 3531 213 467 0 3467 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 15744

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 29013
/proc/meminfo: memFree=1841332/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=16616 CPUtime=462.18
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 3909 0 0 0 42672 3546 0 0 25 0 1 0 90483861 17014784 3767 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4154 3767 213 467 0 3685 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16616

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 3/107 29013
/proc/meminfo: memFree=1840960/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=16992 CPUtime=522.17
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 3990 0 0 0 48218 3999 0 0 25 0 1 0 90483861 17399808 3848 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4248 3848 213 467 0 3779 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 16992

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 29024
/proc/meminfo: memFree=1839844/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=16992 CPUtime=582.14
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 3991 0 0 0 53763 4451 0 0 25 0 1 0 90483861 17399808 3849 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4248 3849 213 467 0 3779 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16992

[startup+642.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 29026
/proc/meminfo: memFree=1839968/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=17292 CPUtime=642.13
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 4073 0 0 0 59307 4906 0 0 25 0 1 0 90483861 17707008 3931 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4323 3931 213 467 0 3854 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17292

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 29032
/proc/meminfo: memFree=1838480/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=19124 CPUtime=882.06
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 4578 0 0 0 81498 6708 0 0 25 0 1 0 90483861 19582976 4388 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4781 4388 213 467 0 4312 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29034
/proc/meminfo: memFree=1838232/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=19056 CPUtime=942.05
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 4679 0 0 0 87038 7167 0 0 25 0 1 0 90483861 19513344 4386 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4764 4386 213 467 0 4295 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29036
/proc/meminfo: memFree=1838108/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=19184 CPUtime=1002.03
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 4708 0 0 0 92595 7608 0 0 25 0 1 0 90483861 19644416 4415 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4796 4415 213 467 0 4327 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29038
/proc/meminfo: memFree=1837612/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=19844 CPUtime=1062.02
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 4885 0 0 0 98143 8059 0 0 25 0 1 0 90483861 20320256 4566 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4961 4566 213 467 0 4492 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 19844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29038
/proc/meminfo: memFree=1837488/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=19844 CPUtime=1122.01
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 4885 0 0 0 103693 8508 0 0 25 0 1 0 90483861 20320256 4566 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 4961 4566 213 467 0 4492 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 19844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29040
/proc/meminfo: memFree=1837240/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=20044 CPUtime=1182
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 4978 0 0 0 109238 8962 0 0 25 0 1 0 90483861 20525056 4633 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5011 4633 213 467 0 4542 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 20044

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29042
/proc/meminfo: memFree=1836868/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=20052 CPUtime=1241.98
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5070 0 0 0 114777 9421 0 0 25 0 1 0 90483861 20533248 4635 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5013 4635 213 467 0 4544 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 20052

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29044
/proc/meminfo: memFree=1836744/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=20420 CPUtime=1301.98
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5144 0 0 0 120335 9863 0 0 25 0 1 0 90483861 20910080 4709 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5105 4709 213 467 0 4636 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 20420

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29046
/proc/meminfo: memFree=1836496/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=20804 CPUtime=1361.95
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5232 0 0 0 125932 10263 0 0 25 0 1 0 90483861 21303296 4797 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5201 4797 213 467 0 4732 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 20804

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29046
/proc/meminfo: memFree=1836248/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=21004 CPUtime=1421.94
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5316 0 0 0 131523 10671 0 0 25 0 1 0 90483861 21508096 4850 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5251 4850 213 467 0 4782 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 21004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29048
/proc/meminfo: memFree=1836124/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=21004 CPUtime=1481.92
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5333 0 0 0 137108 11084 0 0 25 0 1 0 90483861 21508096 4867 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5251 4867 213 467 0 4782 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 21004

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29050
/proc/meminfo: memFree=1836000/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=21192 CPUtime=1541.91
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5355 0 0 0 142656 11535 0 0 25 0 1 0 90483861 21700608 4889 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5298 4889 213 467 0 4829 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 21192

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29052
/proc/meminfo: memFree=1835752/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=21456 CPUtime=1601.89
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5430 0 0 0 148198 11991 0 0 25 0 1 0 90483861 21970944 4964 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5364 4964 213 467 0 4895 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 21456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29054
/proc/meminfo: memFree=1835008/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=22256 CPUtime=1661.88
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5613 0 0 0 153740 12448 0 0 25 0 1 0 90483861 22790144 5147 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5564 5147 213 467 0 5095 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 22256

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29054
/proc/meminfo: memFree=1834388/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=22664 CPUtime=1721.87
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5781 0 0 0 159293 12894 0 0 25 0 1 0 90483861 23207936 5243 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5666 5243 213 467 0 5197 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 22664

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29056
/proc/meminfo: memFree=1834140/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=22644 CPUtime=1781.85
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5781 0 0 0 164860 13325 0 0 25 0 1 0 90483861 23187456 5243 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5661 5243 213 467 0 5192 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 22644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29058
/proc/meminfo: memFree=1834140/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=22644 CPUtime=1800.05
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5781 0 0 0 166554 13451 0 0 25 0 1 0 90483861 23187456 5243 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5661 5243 213 467 0 5192 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22644

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 29058
/proc/meminfo: memFree=1834140/2059040 swapFree=4139692/4192956
[pid=29000] ppid=28998 vsize=22644 CPUtime=1800.05
/proc/29000/stat : 29000 (pbct) R 28998 29000 28894 0 -1 4202496 5781 0 0 0 166554 13451 0 0 25 0 1 0 90483861 23187456 5243 1992294400 134512640 136421960 4292275696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29000/statm: 5661 5243 213 467 0 5192 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22644

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1665.54
CPU system time (s): 134.523
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 22664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1665.54
system time used= 134.523
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5783
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= 2614

runsolver used 3.11653 second user time and 8.35973 second system time

The end

Launcher Data 

Begin job on node050 at 2010-06-25 20:52:02
IDJOB=2681980
IDBENCH=2898
IDSOLVER=1192
FILE ID=node050/2681980-1277491922
PBS_JOBID= 11190549
Free space on /tmp= 62380 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681980-1277491922/watcher-2681980-1277491922 -o /tmp/evaluation-result-2681980-1277491922/solver-2681980-1277491922 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681980-1277491922.opb

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

MD5SUM BENCH= ccdf85c0efcf9b688264aa74ef25462f
RANDOM SEED=1165423141

node050.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		: 3000.215
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		: 3000.215
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1856996 kB
Buffers:         22000 kB
Cached:          85356 kB
SwapCached:       6096 kB
Active:          69184 kB
Inactive:        51028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1856996 kB
SwapTotal:     4192956 kB
SwapFree:      4139692 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:       11472 kB
Mapped:          11888 kB
Slab:            59780 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180524 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= 62380 MiB
End job on node050 at 2010-06-25 21:22:05