Trace number 459895

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) 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_2_80.opb
MD5SUMf309126dc76153b39022a856cb65e640
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
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)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

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/459895-1178661872/instance-459895-1178661872.opb ......
1800.07/1800.50	c done parsing opb.
1800.07/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459895-1178661872/instance-459895-1178661872.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-459895-1178661872 -o ROOT/results/node57/solver-459895-1178661872 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459895-1178661872/instance-459895-1178661872.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: 0.95 0.97 0.97 3/64 15759
/proc/meminfo: memFree=1497944/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=4936 CPUtime=0
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 307323344 5054464 467 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 1234 471 79 219 0 1011 0

[startup+0.0925261 s]
/proc/loadavg: 0.95 0.97 0.97 3/64 15759
/proc/meminfo: memFree=1497944/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=7572 CPUtime=0.08
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 1701 0 0 0 8 0 0 0 18 0 1 0 307323344 7753728 1650 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 1893 1651 86 219 0 1670 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7572

[startup+0.101526 s]
/proc/loadavg: 0.95 0.97 0.97 3/64 15759
/proc/meminfo: memFree=1497944/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=7712 CPUtime=0.09
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 1719 0 0 0 9 0 0 0 18 0 1 0 307323344 7897088 1668 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 1928 1669 86 219 0 1705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.301542 s]
/proc/loadavg: 0.95 0.97 0.97 3/64 15759
/proc/meminfo: memFree=1497944/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=9752 CPUtime=0.29
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 2246 0 0 0 29 0 0 0 19 0 1 0 307323344 9986048 2195 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530463 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 2438 2195 86 219 0 2215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9752

[startup+0.701578 s]
/proc/loadavg: 0.95 0.97 0.97 3/64 15759
/proc/meminfo: memFree=1497944/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=14080 CPUtime=0.69
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 3323 0 0 0 68 1 0 0 22 0 1 0 307323344 14417920 3239 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 3520 3239 86 219 0 3297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14080

[startup+1.50165 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1482832/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=23312 CPUtime=1.49
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5825 0 0 0 147 2 0 0 25 0 1 0 307323344 23871488 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 5828 4778 90 219 0 5605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23312

[startup+3.10178 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1478800/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=23312 CPUtime=3.09
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5825 0 0 0 307 2 0 0 25 0 1 0 307323344 23871488 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 5828 4778 90 219 0 5605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23312

[startup+6.30106 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1478800/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=23312 CPUtime=6.29
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5825 0 0 0 627 2 0 0 25 0 1 0 307323344 23871488 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 5828 4778 90 219 0 5605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23312

[startup+12.7016 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1478808/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=23312 CPUtime=12.69
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5825 0 0 0 1267 2 0 0 25 0 1 0 307323344 23871488 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 5828 4778 90 219 0 5605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23312

[startup+25.5017 s]
/proc/loadavg: 0.97 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1478936/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=23444 CPUtime=25.48
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5842 0 0 0 2546 2 0 0 25 0 1 0 307323344 24006656 4795 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 5861 4795 90 219 0 5638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23444

[startup+51.102 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1478872/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=23708 CPUtime=51.08
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5877 0 0 0 5106 2 0 0 25 0 1 0 307323344 24276992 4830 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561136 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 5927 4830 90 219 0 5704 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23708

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1478744/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=23984 CPUtime=102.27
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5911 0 0 0 10225 2 0 0 25 0 1 0 307323344 24559616 4864 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 5996 4864 90 219 0 5773 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23984

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1478488/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=24176 CPUtime=162.26
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 5989 0 0 0 16223 3 0 0 25 0 1 0 307323344 24756224 4942 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 6044 4942 90 219 0 5821 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 24176

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1477016/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=26104 CPUtime=222.24
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 6355 0 0 0 22220 4 0 0 25 0 1 0 307323344 26730496 5308 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 6526 5308 90 219 0 6303 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1475416/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=27272 CPUtime=282.22
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 6746 0 0 0 28217 5 0 0 25 0 1 0 307323344 27926528 5699 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 6818 5699 90 219 0 6595 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1474584/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=27920 CPUtime=342.21
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 6945 0 0 0 34215 6 0 0 25 0 1 0 307323344 28590080 5898 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 6980 5898 90 219 0 6757 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27920

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1473752/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=28752 CPUtime=402.19
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 7151 0 0 0 40213 6 0 0 25 0 1 0 307323344 29442048 6104 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 7188 6104 90 219 0 6965 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28752

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1471256/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=33788 CPUtime=462.18
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 7793 0 0 0 46210 8 0 0 25 0 1 0 307323344 34598912 6746 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 8447 6746 90 219 0 8224 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33788

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1459096/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=46604 CPUtime=522.16
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 10908 0 0 0 52205 11 0 0 25 0 1 0 307323344 47722496 9861 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 11651 9861 90 219 0 11428 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 46604

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1437016/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=98236 CPUtime=582.15
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 16395 0 0 0 58198 17 0 0 25 0 1 0 307323344 100593664 15272 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 24559 15272 90 219 0 24336 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 98236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1435800/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=98424 CPUtime=642.14
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 16847 0 0 0 64197 17 0 0 25 0 1 0 307323344 100786176 15572 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 24606 15572 90 219 0 24383 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 98424


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1435224/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=98932 CPUtime=882.08
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 17003 0 0 0 88190 18 0 0 25 0 1 0 307323344 101306368 15728 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 24733 15728 90 219 0 24510 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 98932

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1432536/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=99708 CPUtime=942.07
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 17751 0 0 0 94187 20 0 0 25 0 1 0 307323344 102100992 16400 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 24927 16400 90 219 0 24704 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 99708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1429400/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=102012 CPUtime=1002.05
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 18676 0 0 0 100180 25 0 0 25 0 1 0 307323344 104460288 17173 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 25503 17173 90 219 0 25280 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 102012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1427416/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=104208 CPUtime=1062.04
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19364 0 0 0 106174 30 0 0 25 0 1 0 307323344 106708992 17633 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26052 17633 90 219 0 25829 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 104208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1427160/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=104592 CPUtime=1122.02
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19461 0 0 0 112172 30 0 0 25 0 1 0 307323344 107102208 17730 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26148 17730 90 219 0 25925 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 104592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1427160/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=104592 CPUtime=1182.01
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19461 0 0 0 118171 30 0 0 25 0 1 0 307323344 107102208 17730 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26148 17730 90 219 0 25925 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 104592

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1427032/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=104592 CPUtime=1242
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19490 0 0 0 124170 30 0 0 25 0 1 0 307323344 107102208 17759 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26148 17759 90 219 0 25925 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 104592

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1426968/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=104784 CPUtime=1301.99
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19506 0 0 0 130169 30 0 0 25 0 1 0 307323344 107298816 17775 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557421 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26196 17775 90 219 0 25973 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 104784

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1426776/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=104976 CPUtime=1361.96
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19564 0 0 0 136166 30 0 0 25 0 1 0 307323344 107495424 17833 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26244 17833 90 219 0 26021 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 104976

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1426328/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=105360 CPUtime=1421.96
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19725 0 0 0 142164 32 0 0 25 0 1 0 307323344 107888640 17918 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26340 17918 90 219 0 26117 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 105360

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1426328/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=105552 CPUtime=1481.94
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19753 0 0 0 148162 32 0 0 25 0 1 0 307323344 108085248 17946 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26388 17946 90 219 0 26165 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 105552

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1426200/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=105552 CPUtime=1541.92
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19778 0 0 0 154160 32 0 0 25 0 1 0 307323344 108085248 17971 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26388 17971 90 219 0 26165 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 105552

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15760
/proc/meminfo: memFree=1426072/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=105744 CPUtime=1601.91
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19804 0 0 0 160158 33 0 0 25 0 1 0 307323344 108281856 17997 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26436 17997 90 219 0 26213 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 105744

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15762
/proc/meminfo: memFree=1425944/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=105936 CPUtime=1661.89
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19850 0 0 0 166156 33 0 0 25 0 1 0 307323344 108478464 18043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26484 18043 90 219 0 26261 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 105936

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15762
/proc/meminfo: memFree=1425624/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=106320 CPUtime=1721.87
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 19986 0 0 0 172154 33 0 0 25 0 1 0 307323344 108871680 18103 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26580 18103 90 219 0 26357 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 106320

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15762
/proc/meminfo: memFree=1425560/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=106320 CPUtime=1781.86
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 20026 0 0 0 178153 33 0 0 25 0 1 0 307323344 108871680 18143 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26580 18143 90 219 0 26357 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 106320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15762
/proc/meminfo: memFree=1425496/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=106320 CPUtime=1800.07
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 20026 0 0 0 179973 34 0 0 25 0 1 0 307323344 108871680 18143 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26580 18143 90 219 0 26357 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 106320

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 15762
/proc/meminfo: memFree=1425496/2055920 swapFree=4183252/4192956
[pid=15759] ppid=15757 vsize=106320 CPUtime=1800.07
/proc/15759/stat : 15759 (PBS4_SAT07v2) R 15757 15759 15069 0 -1 4194304 20026 0 0 0 179973 34 0 0 25 0 1 0 307323344 108871680 18143 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15759/statm: 26580 18143 90 219 0 26357 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 106320

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1799.73
CPU system time (s): 0.353946
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 106320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20027
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= 1369

runsolver used 1.46078 second user time and 3.46347 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  8 22:04:32 UTC 2007

IDJOB= 459895
IDBENCH= 48356
IDSOLVER= 200
FILE ID= node57/459895-1178661872

PBS_JOBID= 5218432

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_60_2_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459895-1178661872/instance-459895-1178661872.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-459895-1178661872 -o ROOT/results/node57/conversion-459895-1178661872 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459895-1178661872/instance-459895-1178661872.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-459895-1178661872 -o ROOT/results/node57/solver-459895-1178661872 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459895-1178661872/instance-459895-1178661872.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f309126dc76153b39022a856cb65e640

RANDOM SEED= 426494315

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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:       1498416 kB
Buffers:         40004 kB
Cached:         399120 kB
SwapCached:       3760 kB
Active:         140720 kB
Inactive:       308672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498416 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            5656 kB
Writeback:           0 kB
Mapped:          16360 kB
Slab:            94212 kB
Committed_AS:  4924828 kB
PageTables:       1412 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 node57 on Tue May  8 22:34:36 UTC 2007