Trace number 459891

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
MD5SUM1315caae01d69a106b6850eece7eb42e
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 benchmark30.6833
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)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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/459891-1178661837/instance-459891-1178661837.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/459891-1178661837/instance-459891-1178661837.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-459891-1178661837 -o ROOT/results/node12/solver-459891-1178661837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459891-1178661837/instance-459891-1178661837.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.01 0.99 3/77 20861
/proc/meminfo: memFree=1639464/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=2892 CPUtime=0
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 500 0 0 0 0 0 0 0 18 0 1 0 342221172 2961408 482 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 723 485 79 219 0 500 0

[startup+0.0870259 s]
/proc/loadavg: 1.07 1.01 0.99 3/77 20861
/proc/meminfo: memFree=1639464/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=4576 CPUtime=0.08
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 926 0 0 0 8 0 0 0 18 0 1 0 342221172 4685824 908 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 1144 908 86 219 0 921 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4576

[startup+0.101039 s]
/proc/loadavg: 1.07 1.01 0.99 3/77 20861
/proc/meminfo: memFree=1639464/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=4976 CPUtime=0.09
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 1032 0 0 0 9 0 0 0 18 0 1 0 342221172 5095424 1014 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 1244 1014 86 219 0 1021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4976

[startup+0.301046 s]
/proc/loadavg: 1.07 1.01 0.99 3/77 20861
/proc/meminfo: memFree=1639464/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=6860 CPUtime=0.29
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 1554 0 0 0 29 0 0 0 19 0 1 0 342221172 7024640 1503 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134530019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 1715 1504 86 219 0 1492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6860

[startup+0.701087 s]
/proc/loadavg: 1.07 1.01 0.99 3/77 20861
/proc/meminfo: memFree=1639464/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=10524 CPUtime=0.69
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 2608 0 0 0 68 1 0 0 22 0 1 0 342221172 10776576 2171 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 2631 2171 90 219 0 2408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10524

[startup+1.50117 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 20862
/proc/meminfo: memFree=1630880/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=10524 CPUtime=1.49
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 2608 0 0 0 148 1 0 0 25 0 1 0 342221172 10776576 2171 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 2631 2171 90 219 0 2408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10524

[startup+3.10133 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 20862
/proc/meminfo: memFree=1630752/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=10524 CPUtime=3.09
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 2608 0 0 0 308 1 0 0 25 0 1 0 342221172 10776576 2171 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561118 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 2631 2171 90 219 0 2408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10524

[startup+6.30165 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 20862
/proc/meminfo: memFree=1630624/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=10524 CPUtime=6.29
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 2608 0 0 0 628 1 0 0 25 0 1 0 342221172 10776576 2171 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 2631 2171 90 219 0 2408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10524

[startup+12.7013 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 20862
/proc/meminfo: memFree=1630560/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=10524 CPUtime=12.69
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 2633 0 0 0 1268 1 0 0 25 0 1 0 342221172 10776576 2196 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 2631 2196 90 219 0 2408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10524

[startup+25.5016 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 20862
/proc/meminfo: memFree=1630560/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=10684 CPUtime=25.49
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 2669 0 0 0 2547 2 0 0 25 0 1 0 342221172 10940416 2232 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134556910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 2671 2232 90 219 0 2448 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10684

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 20862
/proc/meminfo: memFree=1628832/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=13132 CPUtime=51.08
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 3212 0 0 0 5104 4 0 0 25 0 1 0 342221172 13447168 2678 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 3283 2678 90 219 0 3060 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13132

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1627296/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=16204 CPUtime=102.27
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 3593 0 0 0 10222 5 0 0 25 0 1 0 342221172 16592896 3059 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 4051 3059 90 219 0 3828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16204

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1624608/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=20300 CPUtime=162.25
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 4272 0 0 0 16219 6 0 0 25 0 1 0 342221172 20787200 3738 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 5075 3738 90 219 0 4852 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20300

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1622624/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=20300 CPUtime=222.23
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 4764 0 0 0 22216 7 0 0 25 0 1 0 342221172 20787200 4230 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 5075 4230 90 219 0 4852 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20300

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1619552/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=28624 CPUtime=282.22
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 5530 0 0 0 28214 8 0 0 25 0 1 0 342221172 29310976 4996 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 7156 4996 90 219 0 6933 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28624

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1617184/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=28624 CPUtime=342.2
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 6111 0 0 0 34211 9 0 0 25 0 1 0 342221172 29310976 5577 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 7156 5577 90 219 0 6933 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28624

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1614688/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=28764 CPUtime=402.18
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 6753 0 0 0 40208 10 0 0 25 0 1 0 342221172 29454336 6219 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 7191 6219 90 219 0 6968 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1611872/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=45280 CPUtime=462.17
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 7434 0 0 0 46205 12 0 0 25 0 1 0 342221172 46366720 6900 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 11320 6900 90 219 0 11097 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 45280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1609056/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=45412 CPUtime=522.16
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 8144 0 0 0 52202 14 0 0 25 0 1 0 342221172 46501888 7610 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 11353 7610 90 219 0 11130 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1606112/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=45412 CPUtime=582.15
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 8889 0 0 0 58200 15 0 0 25 0 1 0 342221172 46501888 8355 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 11353 8355 90 219 0 11130 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45412

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1602976/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=45544 CPUtime=642.13
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 9655 0 0 0 64197 16 0 0 25 0 1 0 342221172 46637056 9121 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 11386 9121 90 219 0 11163 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45544


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1594208/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=52552 CPUtime=882.07
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 12583 0 0 0 88159 48 0 0 25 0 1 0 342221172 53813248 11295 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13138 11295 90 219 0 12915 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 52552

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1594144/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=52552 CPUtime=942.05
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 12666 0 0 0 94149 56 0 0 25 0 1 0 342221172 53813248 11312 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13138 11312 90 219 0 12915 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 52552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1593440/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=53312 CPUtime=1002.04
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 13109 0 0 0 100132 72 0 0 25 0 1 0 342221172 54591488 11491 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13328 11491 90 219 0 13105 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 53312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1593120/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=53444 CPUtime=1062.02
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 13305 0 0 0 106119 83 0 0 25 0 1 0 342221172 54726656 11555 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13361 11555 90 219 0 13138 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 53444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1593056/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=53444 CPUtime=1122.01
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 13386 0 0 0 112112 89 0 0 25 0 1 0 342221172 54726656 11570 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13361 11570 90 219 0 13138 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 53444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1593056/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=53444 CPUtime=1181.99
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 13463 0 0 0 118103 96 0 0 25 0 1 0 342221172 54726656 11581 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13361 11581 90 219 0 13138 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 53444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1592864/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=53576 CPUtime=1241.98
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 13612 0 0 0 124093 105 0 0 25 0 1 0 342221172 54861824 11631 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13394 11631 90 219 0 13171 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 53576

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1592224/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=54120 CPUtime=1301.97
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 13953 0 0 0 130076 121 0 0 25 0 1 0 342221172 55418880 11774 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13530 11774 90 219 0 13307 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 54120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1592032/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=54120 CPUtime=1361.95
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 14104 0 0 0 136061 134 0 0 25 0 1 0 342221172 55418880 11826 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13530 11826 90 219 0 13307 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 54120

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1591712/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=54384 CPUtime=1421.94
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 14318 0 0 0 142050 144 0 0 25 0 1 0 342221172 55689216 11908 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 13596 11908 90 219 0 13373 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 54384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1591520/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56052 CPUtime=1481.92
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 14846 0 0 0 148041 151 0 0 25 0 1 0 342221172 57397248 11952 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14013 11952 90 219 0 13790 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 56052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1591264/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56184 CPUtime=1541.9
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 15047 0 0 0 154025 165 0 0 25 0 1 0 342221172 57532416 12021 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14046 12021 90 219 0 13823 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 56184

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1591072/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56452 CPUtime=1601.89
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 15215 0 0 0 160017 172 0 0 25 0 1 0 342221172 57806848 12090 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14113 12090 90 219 0 13890 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 56452

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1591008/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56452 CPUtime=1661.87
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 15350 0 0 0 166010 177 0 0 25 0 1 0 342221172 57806848 12126 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14113 12126 90 219 0 13890 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 56452

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1590944/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56452 CPUtime=1721.86
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 15392 0 0 0 172005 181 0 0 25 0 1 0 342221172 57806848 12135 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561196 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14113 12135 90 219 0 13890 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 56452

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1590368/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56940 CPUtime=1781.84
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 15673 0 0 0 177989 195 0 0 25 0 1 0 342221172 58306560 12251 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14235 12251 90 219 0 14012 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 56940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1590368/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56940 CPUtime=1800.04
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 15676 0 0 0 179809 195 0 0 25 0 1 0 342221172 58306560 12254 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14235 12254 90 219 0 14012 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56940

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: 1.00 1.00 0.99 2/78 20862
/proc/meminfo: memFree=1590368/2055920 swapFree=4160020/4192956
[pid=20861] ppid=20859 vsize=56940 CPUtime=1800.04
/proc/20861/stat : 20861 (PBS4_SAT07v2) R 20859 20861 19752 0 -1 4194304 15676 0 0 0 179809 195 0 0 25 0 1 0 342221172 58306560 12254 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20861/statm: 14235 12254 90 219 0 14012 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56940

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1798.09
CPU system time (s): 1.9657
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 56940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.09
system time used= 1.9657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15677
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= 1008

runsolver used 1.41078 second user time and 3.79942 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  8 22:03:57 UTC 2007

IDJOB= 459891
IDBENCH= 48352
IDSOLVER= 200
FILE ID= node12/459891-1178661837

PBS_JOBID= 5218005

Free space on /tmp= 66560 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_1_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459891-1178661837/instance-459891-1178661837.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-459891-1178661837 -o ROOT/results/node12/conversion-459891-1178661837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459891-1178661837/instance-459891-1178661837.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-459891-1178661837 -o ROOT/results/node12/solver-459891-1178661837 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459891-1178661837/instance-459891-1178661837.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  1315caae01d69a106b6850eece7eb42e

RANDOM SEED= 518205815

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1639808 kB
Buffers:         38016 kB
Cached:         280856 kB
SwapCached:      11540 kB
Active:         205920 kB
Inactive:       141068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639808 kB
SwapTotal:     4192956 kB
SwapFree:      4160020 kB
Dirty:            3620 kB
Writeback:           0 kB
Mapped:          35020 kB
Slab:            54612 kB
Committed_AS: 10847724 kB
PageTables:       1804 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= 66559 MiB

End job on node12 on Tue May  8 22:34:01 UTC 2007