Trace number 455664

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. 1800.05 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_3.opb
MD5SUM27440fbcb5a9ea2c9ae6b100e77dc1d3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-60
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -60
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4976
Sum of products size (including duplicates)9952
Number of different products2488
Sum of products size4976

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/455664-1178047302/instance-455664-1178047302.opb ......
0.69/0.77	c done parsing opb.
0.69/0.77	o 172
0.79/0.80	o 171
1.59/1.67	o 163
1.59/1.68	o 162
2.20/2.21	o 161
2.29/2.33	o 160
13.28/13.33	o 159
16.19/16.30	o 158
22.48/22.51	o 157
22.68/22.71	o 156
44.68/44.74	o 155
192.35/192.45	o 154
217.83/218.00	o 153
1800.01/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455664-1178047302/instance-455664-1178047302.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-455664-1178047302 -o ROOT/results/node72/solver-455664-1178047302 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455664-1178047302/PBS4 /tmp/evaluation/455664-1178047302/instance-455664-1178047302.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: 0.79 0.99 0.99 3/77 29761
/proc/meminfo: memFree=1714848/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=1732 CPUtime=0
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 280768684 1773568 216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29761/statm: 433 216 87 219 0 210 0

[startup+0.074866 s]
/proc/loadavg: 0.79 0.99 0.99 3/77 29761
/proc/meminfo: memFree=1714848/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=2724 CPUtime=0.07
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 489 0 0 0 7 0 0 0 18 0 1 0 280768684 2789376 439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29761/statm: 681 439 88 219 0 458 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2724

[startup+0.101879 s]
/proc/loadavg: 0.79 0.99 0.99 3/77 29761
/proc/meminfo: memFree=1714848/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=2720 CPUtime=0.09
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 498 0 0 0 9 0 0 0 18 0 1 0 280768684 2785280 448 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 680 448 93 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301886 s]
/proc/loadavg: 0.79 0.99 0.99 3/77 29761
/proc/meminfo: memFree=1714848/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=2720 CPUtime=0.29
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 498 0 0 0 29 0 0 0 19 0 1 0 280768684 2785280 448 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 680 448 93 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.701923 s]
/proc/loadavg: 0.79 0.99 0.99 3/77 29761
/proc/meminfo: memFree=1714848/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=2720 CPUtime=0.69
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 500 0 0 0 69 0 0 0 23 0 1 0 280768684 2785280 450 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 680 450 93 219 0 457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2720

[startup+1.50199 s]
/proc/loadavg: 0.79 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1713240/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=2852 CPUtime=1.49
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 559 0 0 0 149 0 0 0 25 0 1 0 280768684 2920448 509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 713 509 103 219 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2852

[startup+3.10114 s]
/proc/loadavg: 0.81 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1712856/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=3888 CPUtime=3.09
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 778 0 0 0 307 2 0 0 25 0 1 0 280768684 3981312 728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 972 728 104 219 0 749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3888

[startup+6.30143 s]
/proc/loadavg: 0.81 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1710808/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=7156 CPUtime=6.29
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 1256 0 0 0 627 2 0 0 25 0 1 0 280768684 7327744 1206 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 1789 1206 104 219 0 1566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7156

[startup+12.702 s]
/proc/loadavg: 0.83 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1702560/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=19900 CPUtime=12.69
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 3537 0 0 0 1265 4 0 0 25 0 1 0 280768684 20377600 3438 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 4975 3438 104 219 0 4752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19900

[startup+25.5012 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1698016/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=21528 CPUtime=25.48
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 4419 0 0 0 2539 9 0 0 25 0 1 0 280768684 22044672 4223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5382 4223 104 219 0 5159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21528

[startup+51.1015 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1696864/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=22948 CPUtime=51.07
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 4913 0 0 0 5089 18 0 0 25 0 1 0 280768684 23498752 4524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5737 4524 104 219 0 5514 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22948

[startup+102.305 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1671776/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=76120 CPUtime=102.26
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 11540 0 0 0 10195 31 0 0 25 0 1 0 280768684 77946880 10766 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 19030 10766 104 219 0 18807 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76120

[startup+162.302 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1615648/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=145224 CPUtime=162.24
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 25686 0 0 0 16175 49 0 0 25 0 1 0 280768684 148709376 24912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 36306 24912 104 219 0 36083 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 145224

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1576800/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=148100 CPUtime=222.22
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 35245 0 0 0 22160 62 0 0 25 0 1 0 280768684 151654400 34471 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 37025 34471 104 219 0 36802 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 148100

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1567392/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=154224 CPUtime=282.22
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 38288 0 0 0 28150 72 0 0 25 0 1 0 280768684 157925376 36745 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 38556 36745 104 219 0 38333 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 154224

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1565672/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=155824 CPUtime=342.2
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 38752 0 0 0 34140 80 0 0 25 0 1 0 280768684 159563776 37209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 38956 37209 104 219 0 38733 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 155824

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1563112/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=158432 CPUtime=402.19
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 39421 0 0 0 40133 86 0 0 25 0 1 0 280768684 162234368 37878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 39608 37878 104 219 0 39385 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 158432

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1560616/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=160788 CPUtime=462.17
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 40034 0 0 0 46125 92 0 0 25 0 1 0 280768684 164646912 38491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 40197 38491 104 219 0 39974 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 160788

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1559464/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=161748 CPUtime=522.14
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 40331 0 0 0 52118 96 0 0 25 0 1 0 280768684 165629952 38788 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 40437 38788 104 219 0 40214 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 161748

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1557352/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=164068 CPUtime=582.13
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 40854 0 0 0 58113 100 0 0 25 0 1 0 280768684 168005632 39311 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 41017 39311 104 219 0 40794 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 164068

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29762
/proc/meminfo: memFree=1556776/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=164580 CPUtime=642.12
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 41005 0 0 0 64107 105 0 0 25 0 1 0 280768684 168529920 39462 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 41145 39462 104 219 0 40922 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 164580


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1548072/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=179804 CPUtime=882.05
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 44702 0 0 0 88080 125 0 0 25 0 1 0 280768684 184119296 41606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 44951 41606 104 219 0 44728 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 179804

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1546536/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=181076 CPUtime=942.04
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 45151 0 0 0 94075 129 0 0 25 0 1 0 280768684 185421824 41989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 45269 41989 104 219 0 45046 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 181076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1544104/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=183716 CPUtime=1002.02
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 45777 0 0 0 100069 133 0 0 25 0 1 0 280768684 188125184 42615 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 45929 42615 104 219 0 45706 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 183716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1543208/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=184356 CPUtime=1062.01
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 45992 0 0 0 106063 138 0 0 25 0 1 0 280768684 188780544 42830 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 46089 42830 104 219 0 45866 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 184356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1542440/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=184752 CPUtime=1121.98
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 46188 0 0 0 112056 142 0 0 25 0 1 0 280768684 189186048 43026 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 46188 43026 104 219 0 45965 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 184752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1541672/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=185416 CPUtime=1181.97
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 46378 0 0 0 118050 147 0 0 25 0 1 0 280768684 189865984 43216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 46354 43216 104 219 0 46131 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 185416

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1541032/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=185680 CPUtime=1241.95
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 46514 0 0 0 124044 151 0 0 25 0 1 0 280768684 190136320 43352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 46420 43352 104 219 0 46197 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 185680

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1539368/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=187036 CPUtime=1301.94
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 46917 0 0 0 130039 155 0 0 25 0 1 0 280768684 191524864 43755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 46759 43755 104 219 0 46536 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 187036

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1538344/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=187544 CPUtime=1361.92
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 47172 0 0 0 136030 162 0 0 25 0 1 0 280768684 192045056 44010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 46886 44010 104 219 0 46663 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 187544

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1537000/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=188660 CPUtime=1421.91
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 47500 0 0 0 142022 169 0 0 25 0 1 0 280768684 193187840 44338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47165 44338 104 219 0 46942 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 188660

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1536232/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=189272 CPUtime=1481.89
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 47705 0 0 0 148013 176 0 0 25 0 1 0 280768684 193814528 44543 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47318 44543 104 219 0 47095 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 189272

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1535272/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=189920 CPUtime=1541.87
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 47977 0 0 0 154006 181 0 0 25 0 1 0 280768684 194478080 44815 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47480 44815 104 219 0 47257 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 189920

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1534760/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=189920 CPUtime=1601.85
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 48109 0 0 0 160000 185 0 0 25 0 1 0 280768684 194478080 44947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47480 44947 104 219 0 47257 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 189920

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1533736/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=190608 CPUtime=1661.84
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 48366 0 0 0 165994 190 0 0 25 0 1 0 280768684 195182592 45204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47652 45204 104 219 0 47429 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 190608

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1533096/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=190608 CPUtime=1721.82
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 48511 0 0 0 171986 196 0 0 25 0 1 0 280768684 195182592 45349 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47652 45349 104 219 0 47429 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 190608

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1532584/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=190608 CPUtime=1781.81
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 48645 0 0 0 177979 202 0 0 25 0 1 0 280768684 195182592 45483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47652 45483 104 219 0 47429 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 190608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1532328/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=190608 CPUtime=1800.01
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 48711 0 0 0 179798 203 0 0 25 0 1 0 280768684 195182592 45549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47652 45549 104 219 0 47429 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 190608

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: 0.99 0.99 0.99 2/78 29764
/proc/meminfo: memFree=1532328/2055920 swapFree=4157100/4192956
[pid=29761] ppid=29759 vsize=190608 CPUtime=1800.01
/proc/29761/stat : 29761 (PBS4) R 29759 29761 29695 0 -1 4194304 48711 0 0 0 179798 203 0 0 25 0 1 0 280768684 195182592 45549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 47652 45549 104 219 0 47429 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 190608

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.05
CPU user time (s): 1797.98
CPU system time (s): 2.06769
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 190608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.98
system time used= 2.06768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48712
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= 3529

runsolver used 1.49377 second user time and 4.20336 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May  1 19:21:42 UTC 2007

IDJOB= 455664
IDBENCH= 48279
IDSOLVER= 157
FILE ID= node72/455664-1178047302

PBS_JOBID= 4728502

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_3.opb
COMMAND LINE= /tmp/evaluation/455664-1178047302/PBS4 /tmp/evaluation/455664-1178047302/instance-455664-1178047302.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-455664-1178047302 -o ROOT/results/node72/conversion-455664-1178047302 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455664-1178047302/instance-455664-1178047302.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-455664-1178047302 -o ROOT/results/node72/solver-455664-1178047302 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455664-1178047302/PBS4 /tmp/evaluation/455664-1178047302/instance-455664-1178047302.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  27440fbcb5a9ea2c9ae6b100e77dc1d3

RANDOM SEED= 919889574

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1715256 kB
Buffers:        119140 kB
Cached:         132472 kB
SwapCached:      17124 kB
Active:         160160 kB
Inactive:       115284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715256 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            50752 kB
Committed_AS:  7188156 kB
PageTables:       1788 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 node72 on Tue May  1 19:51:45 UTC 2007