Trace number 459129

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23? (TO) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
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 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 constraint59
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
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 (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459129-1178649500/instance-459129-1178649500.opb ......
1800.04/1800.60	c done parsing opb.
1800.04/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459129-1178649500/instance-459129-1178649500.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-459129-1178649500 -o ROOT/results/node47/solver-459129-1178649500 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459129-1178649500/instance-459129-1178649500.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 16094
/proc/meminfo: memFree=1774896/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=1320 CPUtime=0
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 219795386 1351680 113 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 330 113 90 219 0 107 0

[startup+0.0556251 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 16094
/proc/meminfo: memFree=1774896/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=1320 CPUtime=0.05
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 167 0 0 0 5 0 0 0 18 0 1 0 219795386 1351680 149 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 330 149 90 219 0 107 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1320

[startup+0.101628 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 16094
/proc/meminfo: memFree=1774896/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=1320 CPUtime=0.09
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 219795386 1351680 176 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 330 176 90 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.30165 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 16094
/proc/meminfo: memFree=1774896/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=2240 CPUtime=0.29
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 307 0 0 0 29 0 0 0 20 0 1 0 219795386 2293760 289 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 560 289 90 219 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701695 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 16094
/proc/meminfo: memFree=1774896/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=3264 CPUtime=0.69
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 514 0 0 0 69 0 0 0 24 0 1 0 219795386 3342336 496 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 816 496 90 219 0 593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3264

[startup+1.50178 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 16095
/proc/meminfo: memFree=1772776/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=5644 CPUtime=1.49
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 841 0 0 0 148 1 0 0 25 0 1 0 219795386 5779456 823 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 1411 823 90 219 0 1188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5644

[startup+3.10296 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 16095
/proc/meminfo: memFree=1771048/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=5836 CPUtime=3.09
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 1280 0 0 0 308 1 0 0 25 0 1 0 219795386 5976064 1213 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 1459 1213 90 219 0 1236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5836

[startup+6.3013 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 16095
/proc/meminfo: memFree=1768808/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=10468 CPUtime=6.29
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 1786 0 0 0 627 2 0 0 25 0 1 0 219795386 10719232 1719 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 2617 1719 90 219 0 2394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10468

[startup+12.702 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 16095
/proc/meminfo: memFree=1765672/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=11564 CPUtime=12.69
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 2590 0 0 0 1265 4 0 0 25 0 1 0 219795386 11841536 2426 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 2891 2426 90 219 0 2668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11564

[startup+25.5014 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 16095
/proc/meminfo: memFree=1762480/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=20364 CPUtime=25.48
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 3338 0 0 0 2541 7 0 0 25 0 1 0 219795386 20852736 3174 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 5091 3174 90 219 0 4868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20364

[startup+51.1012 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 16095
/proc/meminfo: memFree=1757872/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=21872 CPUtime=51.08
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 4674 0 0 0 5096 12 0 0 25 0 1 0 219795386 22396928 4317 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 5468 4317 90 219 0 5245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21872

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16095
/proc/meminfo: memFree=1749104/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=41232 CPUtime=102.27
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 7208 0 0 0 10208 19 0 0 25 0 1 0 219795386 42221568 6466 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 10308 6466 90 219 0 10085 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41232

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16095
/proc/meminfo: memFree=1745392/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=42384 CPUtime=162.25
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 8106 0 0 0 16199 26 0 0 25 0 1 0 219795386 43401216 7364 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 10596 7364 90 219 0 10373 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42384

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16095
/proc/meminfo: memFree=1739568/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=43152 CPUtime=222.24
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 9547 0 0 0 22193 31 0 0 25 0 1 0 219795386 44187648 8805 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 10788 8805 90 219 0 10565 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43152

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16095
/proc/meminfo: memFree=1734512/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=43536 CPUtime=282.21
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 10805 0 0 0 28186 35 0 0 25 0 1 0 219795386 44580864 10063 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 10884 10063 90 219 0 10661 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43536

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1729008/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=76952 CPUtime=342.2
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 12157 0 0 0 34180 40 0 0 25 0 1 0 219795386 78798848 11415 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 19238 11415 90 219 0 19015 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 76952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1724080/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=80216 CPUtime=402.18
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 14128 0 0 0 40174 44 0 0 25 0 1 0 219795386 82141184 12617 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 20054 12617 90 219 0 19831 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 80216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1719600/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=80612 CPUtime=462.17
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 15233 0 0 0 46169 48 0 0 25 0 1 0 219795386 82546688 13722 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 20153 13722 90 219 0 19930 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 80612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1715760/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=81008 CPUtime=522.15
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 16188 0 0 0 52163 52 0 0 25 0 1 0 219795386 82952192 14677 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 20252 14677 90 219 0 20029 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 81008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1712368/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=81800 CPUtime=582.14
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 17020 0 0 0 58158 56 0 0 25 0 1 0 219795386 83763200 15509 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 20450 15509 90 219 0 20227 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 81800

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1709104/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=82988 CPUtime=642.12
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 17798 0 0 0 64154 58 0 0 25 0 1 0 219795386 84979712 16287 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 20747 16287 90 219 0 20524 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 82988


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1702512/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=84968 CPUtime=822.08
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 19372 0 0 0 82140 68 0 0 25 0 1 0 219795386 87007232 17861 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 21242 17861 90 219 0 21019 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 84968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1701488/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=85364 CPUtime=882.06
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 19621 0 0 0 88135 71 0 0 25 0 1 0 219795386 87412736 18110 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 21341 18110 90 219 0 21118 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 85364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1699888/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=85496 CPUtime=942.05
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 20016 0 0 0 94131 74 0 0 25 0 1 0 219795386 87547904 18505 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 21374 18505 90 219 0 21151 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 85496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1697648/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=85892 CPUtime=1002.03
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 20544 0 0 0 100127 76 0 0 25 0 1 0 219795386 87953408 19033 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 21473 19033 90 219 0 21250 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 85892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1695344/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=86024 CPUtime=1062.02
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 21110 0 0 0 106121 81 0 0 25 0 1 0 219795386 88088576 19599 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 21506 19599 90 219 0 21283 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 86024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1692464/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=86452 CPUtime=1121.99
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 21810 0 0 0 112116 83 0 0 25 0 1 0 219795386 88526848 20299 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 21613 20299 90 219 0 21390 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 86452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1690032/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=152252 CPUtime=1181.98
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 22403 0 0 0 118112 86 0 0 25 0 1 0 219795386 155906048 20892 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 38063 20892 90 219 0 37840 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 152252

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1687984/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=152384 CPUtime=1241.97
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 22870 0 0 0 124108 89 0 0 25 0 1 0 219795386 156041216 21359 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 38096 21359 90 219 0 37873 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 152384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16095
/proc/meminfo: memFree=1685616/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=152384 CPUtime=1301.96
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 23427 0 0 0 130105 91 0 0 25 0 1 0 219795386 156041216 21916 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 38096 21916 90 219 0 37873 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 152384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16121
/proc/meminfo: memFree=1682688/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=159408 CPUtime=1361.93
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 25412 0 0 0 136099 94 0 0 25 0 1 0 219795386 163233792 22298 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 39852 22298 90 219 0 39629 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 159408

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16293
/proc/meminfo: memFree=1682864/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=159836 CPUtime=1421.83
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 25601 0 0 0 142086 97 0 0 25 0 1 0 219795386 163672064 22454 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 39959 22454 90 219 0 39736 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 159836

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16293
/proc/meminfo: memFree=1682800/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=159836 CPUtime=1481.81
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 25659 0 0 0 148082 99 0 0 25 0 1 0 219795386 163672064 22512 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 39959 22512 90 219 0 39736 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 159836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16293
/proc/meminfo: memFree=1682416/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=160000 CPUtime=1541.8
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 25744 0 0 0 154079 101 0 0 25 0 1 0 219795386 163840000 22597 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 40000 22597 90 219 0 39777 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 160000

[startup+1602.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 16293
/proc/meminfo: memFree=1682160/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=160172 CPUtime=1601.78
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 25809 0 0 0 160075 103 0 0 25 0 1 0 219795386 164016128 22662 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 40043 22662 90 219 0 39820 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 160172

[startup+1662.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 16293
/proc/meminfo: memFree=1681904/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=160172 CPUtime=1661.77
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 25855 0 0 0 166071 106 0 0 25 0 1 0 219795386 164016128 22708 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 40043 22708 90 219 0 39820 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 160172

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 16293
/proc/meminfo: memFree=1681712/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=160172 CPUtime=1721.74
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 25896 0 0 0 172067 107 0 0 25 0 1 0 219795386 164016128 22749 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 40043 22749 90 219 0 39820 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 160172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16293
/proc/meminfo: memFree=1681136/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=160172 CPUtime=1781.73
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 26039 0 0 0 178063 110 0 0 25 0 1 0 219795386 164016128 22892 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 40043 22892 90 219 0 39820 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 160172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16293
/proc/meminfo: memFree=1680368/2055920 swapFree=4157832/4192956
[pid=16094] ppid=16092 vsize=160172 CPUtime=1800.04
/proc/16094/stat : 16094 (PBS4_SAT07v2) R 16092 16094 14745 0 -1 4194304 26239 0 0 0 179893 111 0 0 25 0 1 0 219795386 164016128 23092 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16094/statm: 40043 23092 90 219 0 39820 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 160172

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): 1800.06
CPU user time (s): 1798.93
CPU system time (s): 1.13083
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 160172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.13083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26240
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= 8
involuntary context switches= 36303

runsolver used 1.75973 second user time and 4.6033 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  8 18:38:20 UTC 2007

IDJOB= 459129
IDBENCH= 2900
IDSOLVER= 200
FILE ID= node47/459129-1178649500

PBS_JOBID= 5218335

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_1.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459129-1178649500/instance-459129-1178649500.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-459129-1178649500 -o ROOT/results/node47/conversion-459129-1178649500 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459129-1178649500/instance-459129-1178649500.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-459129-1178649500 -o ROOT/results/node47/solver-459129-1178649500 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459129-1178649500/instance-459129-1178649500.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  487945ea0e229650aa78cf341d4ff673

RANDOM SEED= 390517401

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.221
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.221
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775432 kB
Buffers:         15084 kB
Cached:         130564 kB
SwapCached:       3476 kB
Active:         188032 kB
Inactive:        19036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775432 kB
SwapTotal:     4192956 kB
SwapFree:      4157832 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          68544 kB
Slab:            58768 kB
Committed_AS:  5580048 kB
PageTables:       1884 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node47 on Tue May  8 19:08:23 UTC 2007