Trace number 429716

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 2007-03-23No Cert. 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=59-P1=67-P2=97-P3=53-P4=41-P5=89-B.opb
MD5SUM8dfafc2d5e0fe7665bfa4fcefe292d97
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.090985
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/429716-1177987909/instance-429716-1177987909.opb ......
0.09/0.19	c done parsing opb.
0.09/0.19	o 7
0.49/0.58	o 5
11.68/11.77	o 3
1800.04/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429716-1177987909/instance-429716-1177987909.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-429716-1177987909 -o ROOT/results/node17/solver-429716-1177987909 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429716-1177987909/PBS4 /tmp/evaluation/429716-1177987909/instance-429716-1177987909.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: 0.92 1.01 0.99 3/77 9949
/proc/meminfo: memFree=1819712/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=1468 CPUtime=0
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 246708432 1503232 136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134786598 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 367 136 87 219 0 144 0

[startup+0.0514529 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 9949
/proc/meminfo: memFree=1819712/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=1852 CPUtime=0.04
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 258 0 0 0 4 0 0 0 18 0 1 0 246708432 1896448 241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 463 242 93 219 0 240 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1852

[startup+0.101458 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 9949
/proc/meminfo: memFree=1819712/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=2364 CPUtime=0.09
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 246708432 2420736 334 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 591 334 93 219 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.301479 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 9949
/proc/meminfo: memFree=1819712/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=3744 CPUtime=0.29
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 701 0 0 0 29 0 0 0 19 0 1 0 246708432 3833856 684 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 936 684 103 219 0 713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3744

[startup+0.701518 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 9949
/proc/meminfo: memFree=1819712/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=6060 CPUtime=0.69
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 1057 0 0 0 68 1 0 0 22 0 1 0 246708432 6205440 1040 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 1515 1040 103 219 0 1292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6060

[startup+1.5016 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 9950
/proc/meminfo: memFree=1815160/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=6520 CPUtime=1.49
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 1422 0 0 0 148 1 0 0 25 0 1 0 246708432 6676480 1356 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 1630 1356 104 219 0 1407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6520

[startup+3.10177 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 9950
/proc/meminfo: memFree=1813880/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=11016 CPUtime=3.09
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 1855 0 0 0 306 3 0 0 25 0 1 0 246708432 11280384 1789 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 2754 1789 104 219 0 2531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11016

[startup+6.3011 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 9950
/proc/meminfo: memFree=1811136/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=11800 CPUtime=6.29
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 2510 0 0 0 624 5 0 0 25 0 1 0 246708432 12083200 2347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 2950 2347 104 219 0 2727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11800

[startup+12.7018 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 9950
/proc/meminfo: memFree=1808256/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=12616 CPUtime=12.69
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 3063 0 0 0 1260 9 0 0 25 0 1 0 246708432 12918784 2900 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 3154 2900 104 219 0 2931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12616

[startup+25.5011 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 9950
/proc/meminfo: memFree=1807040/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=14228 CPUtime=25.48
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 3548 0 0 0 2532 16 0 0 25 0 1 0 246708432 14569472 3192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 3557 3192 104 219 0 3334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14228

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1802944/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=25700 CPUtime=51.08
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 4946 0 0 0 5080 28 0 0 25 0 1 0 246708432 26316800 4205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 6425 4205 104 219 0 6202 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25700

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1800128/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=30300 CPUtime=102.26
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 6394 0 0 0 10179 47 0 0 25 0 1 0 246708432 31027200 4884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 7575 4884 104 219 0 7352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30300

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1796416/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=32108 CPUtime=162.25
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 7346 0 0 0 16159 66 0 0 25 0 1 0 246708432 32878592 5836 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 8027 5836 104 219 0 7804 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32108

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1792000/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=33676 CPUtime=222.24
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 8443 0 0 0 22137 87 0 0 25 0 1 0 246708432 34484224 6933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 8419 6933 104 219 0 8196 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33676

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1789888/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=40776 CPUtime=282.21
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 10495 0 0 0 28117 104 0 0 25 0 1 0 246708432 41754624 7448 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 10194 7448 104 219 0 9971 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40776

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1787520/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=41816 CPUtime=342.2
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 11075 0 0 0 34101 119 0 0 25 0 1 0 246708432 42819584 8028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 10454 8028 104 219 0 10231 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41816

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1785664/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=43096 CPUtime=402.19
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 11528 0 0 0 40085 134 0 0 25 0 1 0 246708432 44130304 8481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 10774 8481 104 219 0 10551 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43096

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1784256/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=43720 CPUtime=462.18
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 11895 0 0 0 46069 149 0 0 25 0 1 0 246708432 44769280 8848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 10930 8848 104 219 0 10707 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 43720

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9950
/proc/meminfo: memFree=1782720/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=44776 CPUtime=522.15
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 12288 0 0 0 52055 160 0 0 25 0 1 0 246708432 45850624 9241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 11194 9241 104 219 0 10971 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44776

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 10106
/proc/meminfo: memFree=1779832/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=45512 CPUtime=582.06
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 12641 0 0 0 58029 177 0 0 25 0 1 0 246708432 46604288 9594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 11378 9594 104 219 0 11155 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 45512

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1779648/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=46284 CPUtime=642.04
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 12996 0 0 0 64014 190 0 0 25 0 1 0 246708432 47394816 9949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 11571 9949 104 219 0 11348 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 46284


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1775936/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=60652 CPUtime=821.99
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 17017 0 0 0 81972 227 0 0 25 0 1 0 246708432 62107648 10897 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 15163 10897 104 219 0 14940 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 60652

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1774592/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=61432 CPUtime=881.97
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 17328 0 0 0 87958 239 0 0 25 0 1 0 246708432 62906368 11208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 15358 11208 104 219 0 15135 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 61432

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1773504/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=61432 CPUtime=941.95
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 17610 0 0 0 93945 250 0 0 25 0 1 0 246708432 62906368 11490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 15358 11490 104 219 0 15135 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 61432

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1771840/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=62404 CPUtime=1001.94
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 18047 0 0 0 99934 260 0 0 25 0 1 0 246708432 63901696 11927 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 15601 11927 104 219 0 15378 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 62404

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1768512/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=62868 CPUtime=1061.93
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 18852 0 0 0 105923 270 0 0 25 0 1 0 246708432 64376832 12732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 15717 12732 104 219 0 15494 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 62868

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1767296/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=63748 CPUtime=1121.91
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 19147 0 0 0 111910 281 0 0 25 0 1 0 246708432 65277952 13027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 15937 13027 104 219 0 15714 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 63748

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1766208/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=64684 CPUtime=1181.89
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 19416 0 0 0 117898 291 0 0 25 0 1 0 246708432 66236416 13296 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 16171 13296 104 219 0 15948 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 64684

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 10148
/proc/meminfo: memFree=1764992/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=64844 CPUtime=1241.89
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 19698 0 0 0 123888 301 0 0 25 0 1 0 246708432 66400256 13578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 16211 13578 104 219 0 15988 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 64844

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10148
/proc/meminfo: memFree=1763136/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=66224 CPUtime=1301.87
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 20167 0 0 0 129876 311 0 0 25 0 1 0 246708432 67813376 14047 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 16556 14047 104 219 0 16333 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 66224

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10148
/proc/meminfo: memFree=1762112/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=66224 CPUtime=1361.85
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 20414 0 0 0 135862 323 0 0 25 0 1 0 246708432 67813376 14294 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 16556 14294 104 219 0 16333 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 66224

[startup+1422.31 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 10148
/proc/meminfo: memFree=1760768/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=67440 CPUtime=1421.84
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 20733 0 0 0 141851 333 0 0 25 0 1 0 246708432 69058560 14613 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551011 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 16860 14613 104 219 0 16637 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 67440

[startup+1482.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 10148
/proc/meminfo: memFree=1759808/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=67440 CPUtime=1481.82
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 20982 0 0 0 147840 342 0 0 25 0 1 0 246708432 69058560 14862 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 16860 14862 104 219 0 16637 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 67440

[startup+1542.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 10148
/proc/meminfo: memFree=1758848/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=68724 CPUtime=1541.8
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 21221 0 0 0 153831 349 0 0 25 0 1 0 246708432 70373376 15101 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552723 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 17181 15101 104 219 0 16958 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 68724

[startup+1602.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 10148
/proc/meminfo: memFree=1757760/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=68724 CPUtime=1601.79
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 21482 0 0 0 159821 358 0 0 25 0 1 0 246708432 70373376 15362 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 17181 15362 104 219 0 16958 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 68724

[startup+1662.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 10148
/proc/meminfo: memFree=1756992/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=68884 CPUtime=1661.78
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 21672 0 0 0 165812 366 0 0 25 0 1 0 246708432 70537216 15552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 17221 15552 104 219 0 16998 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 68884

[startup+1722.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 10148
/proc/meminfo: memFree=1756096/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=70076 CPUtime=1721.76
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 21906 0 0 0 171802 374 0 0 25 0 1 0 246708432 71757824 15786 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 17519 15786 104 219 0 17296 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 70076

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 10148
/proc/meminfo: memFree=1754368/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=86620 CPUtime=1781.74
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 22322 0 0 0 177793 381 0 0 25 0 1 0 246708432 88698880 16202 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 21655 16202 104 219 0 21432 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 86620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10148
/proc/meminfo: memFree=1753984/2055920 swapFree=4140032/4192956
[pid=9949] ppid=9947 vsize=86620 CPUtime=1800.04
/proc/9949/stat : 9949 (PBS4) R 9947 9949 7829 0 -1 4194304 22412 0 0 0 179620 384 0 0 25 0 1 0 246708432 88698880 16292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9949/statm: 21655 16292 104 219 0 21432 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86620

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1796.21
CPU system time (s): 3.86141
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 86620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.21
system time used= 3.86141
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22413
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= 26522

runsolver used 1.39679 second user time and 4.05838 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  1 02:51:49 UTC 2007

IDJOB= 429716
IDBENCH= 47929
IDSOLVER= 157
FILE ID= node17/429716-1177987909

PBS_JOBID= 4728022

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=59-P1=67-P2=97-P3=53-P4=41-P5=89-B.opb
COMMAND LINE= /tmp/evaluation/429716-1177987909/PBS4 /tmp/evaluation/429716-1177987909/instance-429716-1177987909.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-429716-1177987909 -o ROOT/results/node17/conversion-429716-1177987909 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429716-1177987909/instance-429716-1177987909.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-429716-1177987909 -o ROOT/results/node17/solver-429716-1177987909 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429716-1177987909/PBS4 /tmp/evaluation/429716-1177987909/instance-429716-1177987909.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8dfafc2d5e0fe7665bfa4fcefe292d97

RANDOM SEED= 83297998

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1820120 kB
Buffers:         27416 kB
Cached:         126028 kB
SwapCached:      15196 kB
Active:         119568 kB
Inactive:        57492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820120 kB
SwapTotal:     4192956 kB
SwapFree:      4140032 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          30536 kB
Slab:            44224 kB
Committed_AS:  7398824 kB
PageTables:       1796 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= 66563 MiB

End job on node17 on Tue May  1 03:21:52 UTC 2007