Trace number 459889

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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
MD5SUM6671ed3c9b389a2223dba62c8a435d2e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark25.4041
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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/459889-1178661801/instance-459889-1178661801.opb ......
1800.04/1800.50	c done parsing opb.
1800.04/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459889-1178661801/instance-459889-1178661801.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-459889-1178661801 -o ROOT/results/node60/solver-459889-1178661801 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459889-1178661801/instance-459889-1178661801.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: 0.85 0.97 0.99 3/64 17001
/proc/meminfo: memFree=1885320/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=2892 CPUtime=0
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 483 0 0 0 0 0 0 0 18 0 1 0 314090231 2961408 466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 723 470 80 219 0 500 0

[startup+0.033286 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17001
/proc/meminfo: memFree=1885320/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=3996 CPUtime=0.03
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 797 0 0 0 3 0 0 0 18 0 1 0 314090231 4091904 779 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 999 779 86 219 0 776 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3996

[startup+0.102292 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17001
/proc/meminfo: memFree=1885320/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=4952 CPUtime=0.1
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 1027 0 0 0 10 0 0 0 18 0 1 0 314090231 5070848 1009 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530523 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 1238 1009 86 219 0 1015 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4952

[startup+0.301311 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17001
/proc/meminfo: memFree=1885320/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=6984 CPUtime=0.29
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 1565 0 0 0 29 0 0 0 19 0 1 0 314090231 7151616 1514 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 1746 1514 86 219 0 1523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6984

[startup+0.70235 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17001
/proc/meminfo: memFree=1885320/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=10428 CPUtime=0.69
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 2608 0 0 0 69 0 0 0 23 0 1 0 314090231 10678272 2171 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 2607 2171 90 219 0 2384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10428

[startup+1.50143 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 17002
/proc/meminfo: memFree=1876736/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=10428 CPUtime=1.49
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 2608 0 0 0 149 0 0 0 25 0 1 0 314090231 10678272 2171 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 2607 2171 90 219 0 2384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10428

[startup+3.10159 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 17002
/proc/meminfo: memFree=1876608/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=10428 CPUtime=3.09
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 2608 0 0 0 309 0 0 0 25 0 1 0 314090231 10678272 2171 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 2607 2171 90 219 0 2384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10428

[startup+6.3019 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17002
/proc/meminfo: memFree=1876560/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=10428 CPUtime=6.29
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 2608 0 0 0 629 0 0 0 25 0 1 0 314090231 10678272 2171 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 2607 2171 90 219 0 2384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10428

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 17002
/proc/meminfo: memFree=1876560/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=10428 CPUtime=12.69
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 2609 0 0 0 1269 0 0 0 25 0 1 0 314090231 10678272 2172 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 2607 2172 90 219 0 2384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10428

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 17002
/proc/meminfo: memFree=1876496/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=11212 CPUtime=25.48
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 2683 0 0 0 2548 0 0 0 25 0 1 0 314090231 11481088 2246 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 2803 2246 90 219 0 2580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11212

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17002
/proc/meminfo: memFree=1875152/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=12444 CPUtime=51.08
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 3123 0 0 0 5105 3 0 0 25 0 1 0 314090231 12742656 2589 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 3111 2589 90 219 0 2888 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12444

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 17002
/proc/meminfo: memFree=1873104/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=15644 CPUtime=102.27
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 3604 0 0 0 10223 4 0 0 25 0 1 0 314090231 16019456 3070 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 3911 3070 90 219 0 3688 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15644

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 17002
/proc/meminfo: memFree=1870800/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=19872 CPUtime=162.25
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 4183 0 0 0 16221 4 0 0 25 0 1 0 314090231 20348928 3649 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 4968 3649 90 219 0 4745 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19872

[startup+222.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1868112/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=19872 CPUtime=222.24
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 4854 0 0 0 22219 5 0 0 25 0 1 0 314090231 20348928 4320 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 4968 4320 90 219 0 4745 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19872

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1865680/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=28064 CPUtime=282.22
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 5466 0 0 0 28217 5 0 0 25 0 1 0 314090231 28737536 4932 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 7016 4932 90 219 0 6793 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28064

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 17002
/proc/meminfo: memFree=1862672/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=28196 CPUtime=342.21
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 6216 0 0 0 34215 6 0 0 25 0 1 0 314090231 28872704 5682 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 7049 5682 90 219 0 6826 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28196

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17002
/proc/meminfo: memFree=1859664/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=28460 CPUtime=402.19
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 6980 0 0 0 40212 7 0 0 25 0 1 0 314090231 29143040 6446 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 7115 6446 90 219 0 6892 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28460

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1856336/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=45108 CPUtime=462.18
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 7835 0 0 0 46210 8 0 0 25 0 1 0 314090231 46190592 7301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 11277 7301 90 219 0 11054 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 45108

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1853008/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=45108 CPUtime=522.16
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 8655 0 0 0 52207 9 0 0 25 0 1 0 314090231 46190592 8121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 11277 8121 90 219 0 11054 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1849424/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=45108 CPUtime=582.14
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 9532 0 0 0 58204 10 0 0 25 0 1 0 314090231 46190592 8998 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 11277 8998 90 219 0 11054 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1845072/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=45684 CPUtime=642.14
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 10644 0 0 0 64203 11 0 0 25 0 1 0 314090231 46780416 10077 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 11421 10077 90 219 0 11198 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45684


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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1839440/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=50296 CPUtime=882.07
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 12297 0 0 0 88187 20 0 0 25 0 1 0 314090231 51503104 11466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 12574 11466 90 219 0 12351 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 50296

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1838864/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=50728 CPUtime=942.06
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 12534 0 0 0 94184 22 0 0 25 0 1 0 314090231 51945472 11604 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 12682 11604 90 219 0 12459 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 50728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1838864/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=50728 CPUtime=1002.04
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 12538 0 0 0 100182 22 0 0 25 0 1 0 314090231 51945472 11608 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 12682 11608 90 219 0 12459 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 50728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1838416/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=51764 CPUtime=1062.03
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 12935 0 0 0 106178 25 0 0 25 0 1 0 314090231 53006336 11713 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548658 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 12941 11713 90 219 0 12718 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 51764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1837072/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=52964 CPUtime=1122.01
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 13557 0 0 0 112162 39 0 0 25 0 1 0 314090231 54235136 12038 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 13241 12038 90 219 0 13018 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 52964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1836560/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=53360 CPUtime=1181.99
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 13817 0 0 0 118140 59 0 0 25 0 1 0 314090231 54640640 12166 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 13340 12166 90 219 0 13117 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 53360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1836112/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=53808 CPUtime=1241.98
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 14051 0 0 0 124131 67 0 0 25 0 1 0 314090231 55099392 12268 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 13452 12268 90 219 0 13229 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 53808

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1835600/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=54088 CPUtime=1301.97
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 14494 0 0 0 130114 83 0 0 25 0 1 0 314090231 55386112 12381 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 13522 12381 90 219 0 13299 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 54088

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1835216/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=54360 CPUtime=1361.95
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 14784 0 0 0 136100 95 0 0 25 0 1 0 314090231 55664640 12473 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 13590 12473 90 219 0 13367 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 54360

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1834896/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=54504 CPUtime=1421.93
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 15055 0 0 0 142085 108 0 0 25 0 1 0 314090231 55812096 12546 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 13626 12546 90 219 0 13403 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 54504

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1834512/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=56312 CPUtime=1481.92
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 15731 0 0 0 148065 127 0 0 25 0 1 0 314090231 57663488 12639 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14078 12639 90 219 0 13855 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 56312

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1834320/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=56668 CPUtime=1541.91
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 15953 0 0 0 154054 137 0 0 25 0 1 0 314090231 58028032 12696 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14167 12696 90 219 0 13944 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 56668

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1834064/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=56812 CPUtime=1601.89
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 16186 0 0 0 160043 146 0 0 25 0 1 0 314090231 58175488 12764 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14203 12764 90 219 0 13980 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 56812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17002
/proc/meminfo: memFree=1833872/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=56812 CPUtime=1661.88
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 16361 0 0 0 166028 160 0 0 25 0 1 0 314090231 58175488 12807 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14203 12807 90 219 0 13980 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 56812

[startup+1722.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 17002
/proc/meminfo: memFree=1833616/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=57076 CPUtime=1721.86
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 16526 0 0 0 172019 167 0 0 25 0 1 0 314090231 58445824 12873 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14269 12873 90 219 0 14046 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 57076

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17002
/proc/meminfo: memFree=1833424/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=57076 CPUtime=1781.85
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 16601 0 0 0 178015 170 0 0 25 0 1 0 314090231 58445824 12882 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14269 12882 90 219 0 14046 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 57076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17002
/proc/meminfo: memFree=1833424/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=57076 CPUtime=1800.04
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 16636 0 0 0 179834 170 0 0 25 0 1 0 314090231 58445824 12884 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14269 12884 90 219 0 14046 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 57076

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

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

[startup+1800.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17002
/proc/meminfo: memFree=1833424/2055920 swapFree=4183392/4192956
[pid=17001] ppid=16999 vsize=57076 CPUtime=1800.04
/proc/17001/stat : 17001 (PBS4_SAT07v2) R 16999 17001 16932 0 -1 4194304 16636 0 0 0 179834 170 0 0 25 0 1 0 314090231 58445824 12884 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17001/statm: 14269 12884 90 219 0 14046 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 57076

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1798.35
CPU system time (s): 1.71874
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 57076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.35
system time used= 1.71874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16637
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= 2228

runsolver used 1.49477 second user time and 3.42548 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  8 22:03:22 UTC 2007

IDJOB= 459889
IDBENCH= 48350
IDSOLVER= 200
FILE ID= node60/459889-1178661801

PBS_JOBID= 5218440

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459889-1178661801/instance-459889-1178661801.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-459889-1178661801 -o ROOT/results/node60/conversion-459889-1178661801 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459889-1178661801/instance-459889-1178661801.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-459889-1178661801 -o ROOT/results/node60/solver-459889-1178661801 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459889-1178661801/instance-459889-1178661801.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  6671ed3c9b389a2223dba62c8a435d2e

RANDOM SEED= 208272189

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1885728 kB
Buffers:         15084 kB
Cached:          62524 kB
SwapCached:       3516 kB
Active:          29676 kB
Inactive:        57292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885728 kB
SwapTotal:     4192956 kB
SwapFree:      4183392 kB
Dirty:            3800 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            69252 kB
Committed_AS:  5303736 kB
PageTables:       1464 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= 66561 MiB

End job on node60 on Tue May  8 22:33:25 UTC 2007