Trace number 2683021

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
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 14/0 clauses 0/0 units 1
0.00/0.00	c vars 61
0.00/0.00	c objective 0 + 0
1800.02/1800.50	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-2683021-1277492542/watcher-2683021-1277492542 -o /tmp/evaluation-result-2683021-1277492542/solver-2683021-1277492542 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683021-1277492542.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 3/106 30200
/proc/meminfo: memFree=1871200/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=3440 CPUtime=0
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 564 0 0 0 0 0 0 0 20 0 1 0 90546226 3522560 484 1992294400 134512640 136421960 4291570912 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 860 485 193 467 0 391 0

[startup+0.0746179 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30200
/proc/meminfo: memFree=1871200/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=6356 CPUtime=0.06
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1299 0 0 0 6 0 0 0 20 0 1 0 90546226 6508544 1219 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1589 1219 213 467 0 1120 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6356

[startup+0.101621 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30200
/proc/meminfo: memFree=1871200/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=6356 CPUtime=0.1
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1308 0 0 0 9 1 0 0 20 0 1 0 90546226 6508544 1228 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1589 1228 213 467 0 1120 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6356

[startup+0.300643 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30200
/proc/meminfo: memFree=1871200/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=6616 CPUtime=0.29
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1355 0 0 0 26 3 0 0 20 0 1 0 90546226 6774784 1275 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1654 1275 213 467 0 1185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6616

[startup+0.700686 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 30200
/proc/meminfo: memFree=1871200/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=6616 CPUtime=0.69
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1370 0 0 0 63 6 0 0 20 0 1 0 90546226 6774784 1290 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1654 1290 213 467 0 1185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6616

[startup+1.50077 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 30201
/proc/meminfo: memFree=1866728/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=6872 CPUtime=1.49
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1436 0 0 0 135 14 0 0 23 0 1 0 90546226 7036928 1356 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1718 1356 213 467 0 1249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6872

[startup+3.10094 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 30201
/proc/meminfo: memFree=1866232/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=7004 CPUtime=3.09
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1465 0 0 0 282 27 0 0 25 0 1 0 90546226 7172096 1385 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1751 1385 213 467 0 1282 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7004

[startup+6.30129 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 30201
/proc/meminfo: memFree=1865860/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=7264 CPUtime=6.29
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1528 0 0 0 579 50 0 0 25 0 1 0 90546226 7438336 1448 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1816 1448 213 467 0 1347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7264

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 30201
/proc/meminfo: memFree=1865488/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=7520 CPUtime=12.69
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1594 0 0 0 1163 106 0 0 25 0 1 0 90546226 7700480 1514 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 1880 1514 213 467 0 1411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7520

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 30201
/proc/meminfo: memFree=1864868/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=8032 CPUtime=25.48
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1730 0 0 0 2329 219 0 0 25 0 1 0 90546226 8224768 1650 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2008 1650 213 467 0 1539 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8032

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 30201
/proc/meminfo: memFree=1864248/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=8804 CPUtime=51.08
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 1908 0 0 0 4663 445 0 0 25 0 1 0 90546226 9015296 1828 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2201 1828 213 467 0 1732 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8804

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 30203
/proc/meminfo: memFree=1863504/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=9316 CPUtime=102.28
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2062 0 0 0 9337 891 0 0 25 0 1 0 90546226 9539584 1982 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2329 1982 213 467 0 1860 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9316

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30205
/proc/meminfo: memFree=1862636/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=10172 CPUtime=162.25
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2256 0 0 0 14820 1405 0 0 25 0 1 0 90546226 10416128 2176 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2543 2176 213 467 0 2074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10172

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30207
/proc/meminfo: memFree=1861768/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=10872 CPUtime=222.23
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2431 0 0 0 20301 1922 0 0 25 0 1 0 90546226 11132928 2351 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2718 2351 213 467 0 2249 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30207
/proc/meminfo: memFree=1860900/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=11772 CPUtime=282.22
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2648 0 0 0 25808 2414 0 0 25 0 1 0 90546226 12054528 2568 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2943 2568 213 467 0 2474 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11772

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30209
/proc/meminfo: memFree=1860900/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=11716 CPUtime=342.2
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2673 0 0 0 31290 2930 0 0 25 0 1 0 90546226 11997184 2574 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2929 2574 213 467 0 2460 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30211
/proc/meminfo: memFree=1860652/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=11912 CPUtime=402.19
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2724 0 0 0 36789 3430 0 0 25 0 1 0 90546226 12197888 2625 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 2978 2625 213 467 0 2509 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11912

[startup+462.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30213
/proc/meminfo: memFree=1860404/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=12116 CPUtime=462.17
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2783 0 0 0 42295 3922 0 0 25 0 1 0 90546226 12406784 2682 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3029 2682 213 467 0 2560 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12116

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30213
/proc/meminfo: memFree=1860032/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=12460 CPUtime=522.15
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 2861 0 0 0 47802 4413 0 0 25 0 1 0 90546226 12759040 2760 1992294400 134512640 136421960 4291570912 18446744073709551615 135006583 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3115 2760 213 467 0 2646 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30215
/proc/meminfo: memFree=1859288/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=13220 CPUtime=582.13
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3050 0 0 0 53324 4889 0 0 25 0 1 0 90546226 13537280 2949 1992294400 134512640 136421960 4291570912 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3305 2949 213 467 0 2836 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13220

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30217
/proc/meminfo: memFree=1859288/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=13220 CPUtime=642.13
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3050 0 0 0 58815 5398 0 0 25 0 1 0 90546226 13537280 2949 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3305 2949 213 467 0 2836 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13220

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30223
/proc/meminfo: memFree=1858296/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=13980 CPUtime=882.06
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3261 0 0 0 80828 7378 0 0 25 0 1 0 90546226 14315520 3130 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3495 3130 213 467 0 3026 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13980

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30225
/proc/meminfo: memFree=1858048/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=14108 CPUtime=942.05
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3308 0 0 0 86320 7885 0 0 25 0 1 0 90546226 14446592 3177 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3527 3177 213 467 0 3058 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 14108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30227
/proc/meminfo: memFree=1857924/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=14228 CPUtime=1002.03
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3326 0 0 0 91817 8386 0 0 25 0 1 0 90546226 14569472 3195 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3557 3195 213 467 0 3088 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30229
/proc/meminfo: memFree=1857800/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=14352 CPUtime=1062.01
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3372 0 0 0 97308 8893 0 0 25 0 1 0 90546226 14696448 3241 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3588 3241 213 467 0 3119 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30229
/proc/meminfo: memFree=1857056/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=15016 CPUtime=1122
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3537 0 0 0 102819 9381 0 0 25 0 1 0 90546226 15376384 3404 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3754 3404 213 467 0 3285 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 15016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30231
/proc/meminfo: memFree=1857056/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=15144 CPUtime=1181.98
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3543 0 0 0 108350 9848 0 0 25 0 1 0 90546226 15507456 3410 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3786 3410 213 467 0 3317 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 15144

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30233
/proc/meminfo: memFree=1856808/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=15280 CPUtime=1241.96
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3574 0 0 0 113879 10317 0 0 25 0 1 0 90546226 15646720 3441 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3820 3441 213 467 0 3351 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 15280

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30235
/proc/meminfo: memFree=1856436/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=15528 CPUtime=1301.96
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3664 0 0 0 119394 10802 0 0 25 0 1 0 90546226 15900672 3531 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3882 3531 213 467 0 3413 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 15528

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30237
/proc/meminfo: memFree=1856312/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=15648 CPUtime=1361.93
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3693 0 0 0 124909 11284 0 0 25 0 1 0 90546226 16023552 3546 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3912 3546 213 467 0 3443 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 15648

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30239
/proc/meminfo: memFree=1856064/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=15776 CPUtime=1421.93
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3740 0 0 0 130412 11781 0 0 25 0 1 0 90546226 16154624 3593 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3944 3593 213 467 0 3475 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 15776

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30239
/proc/meminfo: memFree=1855940/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=15904 CPUtime=1481.9
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3760 0 0 0 135912 12278 0 0 25 0 1 0 90546226 16285696 3613 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 3976 3613 213 467 0 3507 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 15904

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30241
/proc/meminfo: memFree=1855692/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=16048 CPUtime=1541.88
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3811 0 0 0 141440 12748 0 0 25 0 1 0 90546226 16433152 3664 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 4012 3664 213 467 0 3543 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 16048

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30243
/proc/meminfo: memFree=1855320/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=16568 CPUtime=1601.87
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3944 0 0 0 146948 13239 0 0 25 0 1 0 90546226 16965632 3771 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 4142 3771 213 467 0 3673 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 16568

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30245
/proc/meminfo: memFree=1855320/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=16428 CPUtime=1661.85
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3944 0 0 0 152447 13738 0 0 25 0 1 0 90546226 16822272 3758 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 4107 3758 213 467 0 3638 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 16428

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30245
/proc/meminfo: memFree=1855320/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=16428 CPUtime=1721.83
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3944 0 0 0 157954 14229 0 0 25 0 1 0 90546226 16822272 3758 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 4107 3758 213 467 0 3638 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 16428

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 30247
/proc/meminfo: memFree=1855072/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=16428 CPUtime=1781.82
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3944 0 0 0 163464 14718 0 0 25 0 1 0 90546226 16822272 3758 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 4107 3758 213 467 0 3638 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 16428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.07 0.99 0.99 2/107 30252
/proc/meminfo: memFree=1854700/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=16560 CPUtime=1800.02
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3948 0 0 0 165134 14868 0 0 25 0 1 0 90546226 16957440 3762 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 4140 3762 213 467 0 3671 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 16560

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: 1.07 0.99 0.99 2/107 30252
/proc/meminfo: memFree=1854700/2059040 swapFree=4135892/4192956
[pid=30200] ppid=30198 vsize=16560 CPUtime=1800.02
/proc/30200/stat : 30200 (pbct) R 30198 30200 30088 0 -1 4202496 3948 0 0 0 165134 14868 0 0 25 0 1 0 90546226 16957440 3762 1992294400 134512640 136421960 4291570912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30200/statm: 4140 3762 213 467 0 3671 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 16560

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1651.35
CPU system time (s): 148.691
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 16568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1651.35
system time used= 148.691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3950
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= 4429

runsolver used 3.01154 second user time and 8.46571 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-25 21:02:22
IDJOB=2683021
IDBENCH=2917
IDSOLVER=1192
FILE ID=node047/2683021-1277492542
PBS_JOBID= 11190568
Free space on /tmp= 62480 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683021-1277492542/watcher-2683021-1277492542 -o /tmp/evaluation-result-2683021-1277492542/solver-2683021-1277492542 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2683021-1277492542.opb

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

MD5SUM BENCH= dc0116cc9dd2d87e5a6934d46be3ef43
RANDOM SEED=1592414115

node047.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1871728 kB
Buffers:         20728 kB
Cached:          72056 kB
SwapCached:       9568 kB
Active:          68880 kB
Inactive:        36556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1871728 kB
SwapTotal:     4192956 kB
SwapFree:      4135892 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:       11440 kB
Mapped:           8272 kB
Slab:            59812 kB
PageTables:       4276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181380 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= 62480 MiB
End job on node047 at 2010-06-25 21:32:25