Trace number 453669

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. 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_4.opb
MD5SUMb738c7950af6b3d63e331a14bc641dc9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
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 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint11
Maximum length of a constraint22
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2524
Sum of products size (including duplicates)5048
Number of different products2524
Sum of products size5048

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/453669-1178147953/instance-453669-1178147953.opb ......
0.00/0.06	c done parsing opb.
0.00/0.06	o 101
0.00/0.06	o 100
0.00/0.06	o 99
0.00/0.07	o 98
0.00/0.07	o 97
0.00/0.07	o 96
0.00/0.07	o 95
0.00/0.07	o 94
0.00/0.08	o 93
0.00/0.08	o 58
0.00/0.08	o 48
0.00/0.09	o 47
0.00/0.09	o 43
0.00/0.09	o 42
0.00/0.09	o 40
0.00/0.09	o 39
0.00/0.09	o 37
0.00/0.09	o 36
9.69/9.76	o 35
10.29/10.35	o 30
13.99/14.04	o 29
246.43/246.55	o 28
246.43/246.56	o 27
1614.26/1614.75	o 26
1800.01/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453669-1178147953/instance-453669-1178147953.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-453669-1178147953 -o ROOT/results/node1/solver-453669-1178147953 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453669-1178147953/PBS4 /tmp/evaluation/453669-1178147953/instance-453669-1178147953.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 0.97 0.94 3/77 25800
/proc/meminfo: memFree=1554552/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=1712 CPUtime=0
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 290833121 1753088 205 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 428 205 87 219 0 205 0

[startup+0.100117 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 25800
/proc/meminfo: memFree=1554552/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=2476 CPUtime=0.09
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 290833121 2535424 429 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 619 429 103 219 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2476

[startup+0.201129 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 25800
/proc/meminfo: memFree=1554552/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=2736 CPUtime=0.19
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 541 0 0 0 19 0 0 0 18 0 1 0 290833121 2801664 491 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 684 491 103 219 0 461 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2736

[startup+0.30114 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 25800
/proc/meminfo: memFree=1554552/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=2736 CPUtime=0.29
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 563 0 0 0 29 0 0 0 19 0 1 0 290833121 2801664 513 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 684 513 103 219 0 461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2736

[startup+0.701187 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 25800
/proc/meminfo: memFree=1554552/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=3124 CPUtime=0.69
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 622 0 0 0 69 0 0 0 22 0 1 0 290833121 3198976 572 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 781 572 104 219 0 558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3124

[startup+1.50128 s]
/proc/loadavg: 0.92 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1552496/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=3832 CPUtime=1.49
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 728 0 0 0 149 0 0 0 25 0 1 0 290833121 3923968 678 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 958 678 104 219 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3832

[startup+3.10147 s]
/proc/loadavg: 0.92 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1551792/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=4856 CPUtime=3.09
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 892 0 0 0 308 1 0 0 25 0 1 0 290833121 4972544 842 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 1214 842 104 219 0 991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30185 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1550320/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=7232 CPUtime=6.29
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 1251 0 0 0 627 2 0 0 25 0 1 0 290833121 7405568 1152 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 1808 1152 104 219 0 1585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7232

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1548016/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=8012 CPUtime=12.68
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 1776 0 0 0 1263 5 0 0 25 0 1 0 290833121 8204288 1677 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 2003 1677 104 219 0 1780 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8012

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1546800/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=9316 CPUtime=25.48
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 2176 0 0 0 2538 10 0 0 25 0 1 0 290833121 9539584 1980 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547723 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 2329 1980 104 219 0 2106 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9316

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1545392/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=11228 CPUtime=51.07
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 2712 0 0 0 5089 18 0 0 25 0 1 0 290833121 11497472 2323 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 2807 2323 104 219 0 2584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11228

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1543536/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=13664 CPUtime=102.26
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 3519 0 0 0 10189 37 0 0 25 0 1 0 290833121 13991936 2745 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 3416 2745 104 219 0 3193 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13664

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1542000/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=14644 CPUtime=162.25
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 3936 0 0 0 16170 55 0 0 25 0 1 0 290833121 14995456 3162 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 3661 3162 104 219 0 3438 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14644

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1540208/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=15620 CPUtime=222.24
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 4362 0 0 0 22149 75 0 0 25 0 1 0 290833121 15994880 3588 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 3905 3588 104 219 0 3682 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15620

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1538736/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=19496 CPUtime=282.22
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 5493 0 0 0 28130 92 0 0 25 0 1 0 290833121 19963904 3950 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 4874 3950 104 219 0 4651 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1537456/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=20140 CPUtime=342.2
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 5810 0 0 0 34112 108 0 0 25 0 1 0 290833121 20623360 4267 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 5035 4267 104 219 0 4812 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20140

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1536240/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=20852 CPUtime=402.18
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 6118 0 0 0 40094 124 0 0 25 0 1 0 290833121 21352448 4575 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 5213 4575 104 219 0 4990 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20852

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1535152/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=21528 CPUtime=462.16
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 6398 0 0 0 46077 139 0 0 25 0 1 0 290833121 22044672 4855 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 5382 4855 104 219 0 5159 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21528

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1534000/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=22004 CPUtime=522.15
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 6686 0 0 0 52061 154 0 0 25 0 1 0 290833121 22532096 5143 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 5501 5143 104 219 0 5278 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22004

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1532912/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=28540 CPUtime=582.14
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 8477 0 0 0 58046 168 0 0 25 0 1 0 290833121 29224960 5397 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 7135 5397 104 219 0 6912 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28540

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1531888/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=29400 CPUtime=642.12
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 8745 0 0 0 64031 181 0 0 25 0 1 0 290833121 30105600 5665 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 7350 5665 104 219 0 7127 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29400


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1528688/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=31128 CPUtime=822.07
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 9510 0 0 0 81984 223 0 0 25 0 1 0 290833121 31875072 6430 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 7782 6430 104 219 0 7559 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 31128

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1527728/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=31692 CPUtime=882.06
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 9749 0 0 0 87969 237 0 0 25 0 1 0 290833121 32452608 6669 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 7923 6669 104 219 0 7700 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 31692

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25801
/proc/meminfo: memFree=1526704/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=31692 CPUtime=942.04
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 9998 0 0 0 93953 251 0 0 25 0 1 0 290833121 32452608 6918 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 7923 6918 104 219 0 7700 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1525744/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=32404 CPUtime=1002.02
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 10223 0 0 0 99940 262 0 0 25 0 1 0 290833121 33181696 7143 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 8101 7143 104 219 0 7878 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 32404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1524912/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=33040 CPUtime=1062.01
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 10441 0 0 0 105927 274 0 0 25 0 1 0 290833121 33832960 7361 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 8260 7361 104 219 0 8037 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 33040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1524016/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=33716 CPUtime=1121.99
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 10657 0 0 0 111913 286 0 0 25 0 1 0 290833121 34525184 7577 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 8429 7577 104 219 0 8206 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 33716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1523184/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=33716 CPUtime=1181.98
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 10868 0 0 0 117901 297 0 0 25 0 1 0 290833121 34525184 7788 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 8429 7788 104 219 0 8206 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33716

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1522352/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=34552 CPUtime=1241.95
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 11079 0 0 0 123888 307 0 0 25 0 1 0 290833121 35381248 7999 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 8638 7999 104 219 0 8415 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 34552

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1521392/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=34552 CPUtime=1301.94
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 11303 0 0 0 129875 319 0 0 25 0 1 0 290833121 35381248 8223 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 8638 8223 104 219 0 8415 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 34552

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1520624/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=35316 CPUtime=1361.93
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 11496 0 0 0 135865 328 0 0 25 0 1 0 290833121 36163584 8416 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 8829 8416 104 219 0 8606 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 35316

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 25803
/proc/meminfo: memFree=1519792/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=47604 CPUtime=1421.91
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 14766 0 0 0 141851 340 0 0 25 0 1 0 290833121 48746496 8613 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 11901 8613 104 219 0 11678 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 47604

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1518896/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=48528 CPUtime=1481.89
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 14985 0 0 0 147838 351 0 0 25 0 1 0 290833121 49692672 8832 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 12132 8832 104 219 0 11909 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 48528

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1518064/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=48528 CPUtime=1541.88
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 15199 0 0 0 153826 362 0 0 25 0 1 0 290833121 49692672 9046 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 12132 9046 104 219 0 11909 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 48528

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1517232/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=49388 CPUtime=1601.86
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 15401 0 0 0 159813 373 0 0 25 0 1 0 290833121 50573312 9248 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 12347 9248 104 219 0 12124 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 49388

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 25803
/proc/meminfo: memFree=1516528/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=49388 CPUtime=1661.85
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 15575 0 0 0 165802 383 0 0 25 0 1 0 290833121 50573312 9422 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 12347 9422 104 219 0 12124 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 49388

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1515760/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=50304 CPUtime=1721.83
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 15768 0 0 0 171790 393 0 0 25 0 1 0 290833121 51511296 9615 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 12576 9615 104 219 0 12353 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 50304

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1514928/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=50304 CPUtime=1781.81
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 15950 0 0 0 177778 403 0 0 25 0 1 0 290833121 51511296 9797 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 12576 9797 104 219 0 12353 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 50304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 25803
/proc/meminfo: memFree=1514672/2055920 swapFree=4145736/4192956
[pid=25800] ppid=25798 vsize=50412 CPUtime=1800.01
/proc/25800/stat : 25800 (PBS4) R 25798 25800 24773 0 -1 4194304 16005 0 0 0 179595 406 0 0 25 0 1 0 290833121 51621888 9852 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25800/statm: 12603 9852 104 219 0 12380 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 50412

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): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1795.95
CPU system time (s): 4.07538
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 50412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.95
system time used= 4.07538
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16006
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= 974

runsolver used 1.56176 second user time and 4.24635 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed May  2 23:19:13 UTC 2007

IDJOB= 453669
IDBENCH= 48146
IDSOLVER= 157
FILE ID= node1/453669-1178147953

PBS_JOBID= 4751068

Free space on /tmp= 54614 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_4.opb
COMMAND LINE= /tmp/evaluation/453669-1178147953/PBS4 /tmp/evaluation/453669-1178147953/instance-453669-1178147953.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-453669-1178147953 -o ROOT/results/node1/conversion-453669-1178147953 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453669-1178147953/instance-453669-1178147953.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-453669-1178147953 -o ROOT/results/node1/solver-453669-1178147953 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453669-1178147953/PBS4 /tmp/evaluation/453669-1178147953/instance-453669-1178147953.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b738c7950af6b3d63e331a14bc641dc9

RANDOM SEED= 811194266

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1554960 kB
Buffers:         37120 kB
Cached:         355244 kB
SwapCached:      14820 kB
Active:          76580 kB
Inactive:       339468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554960 kB
SwapTotal:     4192956 kB
SwapFree:      4145736 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            70300 kB
Committed_AS:  9414964 kB
PageTables:       1832 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= 54614 MiB

End job on node1 on Wed May  2 23:49:15 UTC 2007