Trace number 459843

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
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)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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/459843-1178661337/instance-459843-1178661337.opb ......
1800.03/1800.60	c done parsing opb.
1800.03/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459843-1178661337/instance-459843-1178661337.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-459843-1178661337 -o ROOT/results/node47/solver-459843-1178661337 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459843-1178661337/instance-459843-1178661337.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: 1.00 1.00 1.00 3/77 17331
/proc/meminfo: memFree=1789776/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=4936 CPUtime=0
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 220979239 5054464 473 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 1234 476 79 219 0 1011 0

[startup+0.0929171 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17331
/proc/meminfo: memFree=1789776/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=7692 CPUtime=0.08
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 1702 0 0 0 8 0 0 0 18 0 1 0 220979239 7876608 1651 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 1923 1651 86 219 0 1700 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7692

[startup+0.101917 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17331
/proc/meminfo: memFree=1789776/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=7692 CPUtime=0.09
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 1721 0 0 0 9 0 0 0 18 0 1 0 220979239 7876608 1670 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 1923 1670 86 219 0 1700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.301939 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17331
/proc/meminfo: memFree=1789776/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=9692 CPUtime=0.29
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 2235 0 0 0 28 1 0 0 19 0 1 0 220979239 9924608 2184 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134798148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 2423 2184 86 219 0 2200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9692

[startup+0.701982 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17331
/proc/meminfo: memFree=1789776/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=14008 CPUtime=0.69
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 3302 0 0 0 68 1 0 0 23 0 1 0 220979239 14344192 3218 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 3502 3218 86 219 0 3279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14008

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1774600/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=23108 CPUtime=1.49
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5825 0 0 0 146 3 0 0 25 0 1 0 220979239 23662592 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 5777 4778 90 219 0 5554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23108

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1770632/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=23108 CPUtime=3.09
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5825 0 0 0 306 3 0 0 25 0 1 0 220979239 23662592 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561136 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 5777 4778 90 219 0 5554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23108

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1770632/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=23108 CPUtime=6.29
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5825 0 0 0 626 3 0 0 25 0 1 0 220979239 23662592 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 5777 4778 90 219 0 5554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23108

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1770696/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=23108 CPUtime=12.69
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5825 0 0 0 1266 3 0 0 25 0 1 0 220979239 23662592 4778 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 5777 4778 90 219 0 5554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23108

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1770760/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=23240 CPUtime=25.49
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5842 0 0 0 2546 3 0 0 25 0 1 0 220979239 23797760 4795 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 5810 4795 90 219 0 5587 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23240

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1770568/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=23504 CPUtime=51.08
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5877 0 0 0 5105 3 0 0 25 0 1 0 220979239 24068096 4830 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 5876 4830 90 219 0 5653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1770504/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=23828 CPUtime=102.27
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5910 0 0 0 10224 3 0 0 25 0 1 0 220979239 24399872 4863 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 5957 4863 90 219 0 5734 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1770248/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=24020 CPUtime=162.25
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 5958 0 0 0 16221 4 0 0 25 0 1 0 220979239 24596480 4911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 6005 4911 90 219 0 5782 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1769992/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=24212 CPUtime=222.23
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 6021 0 0 0 22219 4 0 0 25 0 1 0 220979239 24793088 4974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 6053 4974 90 219 0 5830 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24212

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17332
/proc/meminfo: memFree=1769288/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=24816 CPUtime=282.22
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 6177 0 0 0 28217 5 0 0 25 0 1 0 220979239 25411584 5130 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 6204 5130 90 219 0 5981 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24816

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17448
/proc/meminfo: memFree=1765832/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=26700 CPUtime=342.16
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 6676 0 0 0 34209 7 0 0 25 0 1 0 220979239 27340800 5629 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 6675 5629 90 219 0 6452 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1765576/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=28128 CPUtime=402.09
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 7045 0 0 0 40201 8 0 0 25 0 1 0 220979239 28803072 5998 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 7032 5998 90 219 0 6809 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 28128

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1765384/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=28320 CPUtime=462.08
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 7096 0 0 0 46199 9 0 0 25 0 1 0 220979239 28999680 6049 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 7080 6049 90 219 0 6857 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 28320

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1765192/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=28320 CPUtime=522.06
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 7140 0 0 0 52197 9 0 0 25 0 1 0 220979239 28999680 6093 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 7080 6093 90 219 0 6857 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 28320

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1764232/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=29420 CPUtime=582.04
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 7371 0 0 0 58194 10 0 0 25 0 1 0 220979239 30126080 6324 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 7355 6324 90 219 0 7132 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 29420

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1762696/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=33284 CPUtime=642.03
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 7758 0 0 0 64190 13 0 0 25 0 1 0 220979239 34082816 6711 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 8321 6711 90 219 0 8098 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 33284


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1755528/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=39604 CPUtime=821.98
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 9556 0 0 0 82175 23 0 0 25 0 1 0 220979239 40554496 8509 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 9901 8509 90 219 0 9678 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 39604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1755336/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=39796 CPUtime=881.96
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 9601 0 0 0 88173 23 0 0 25 0 1 0 220979239 40751104 8554 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 9949 8554 90 219 0 9726 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 39796

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17530
/proc/meminfo: memFree=1754632/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=40284 CPUtime=941.95
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 9757 0 0 0 94171 24 0 0 25 0 1 0 220979239 41250816 8710 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 10071 8710 90 219 0 9848 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 40284

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17532
/proc/meminfo: memFree=1753224/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=41712 CPUtime=1001.93
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 10100 0 0 0 100167 26 0 0 25 0 1 0 220979239 42713088 9053 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 10428 9053 90 219 0 10205 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 41712

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17532
/proc/meminfo: memFree=1753032/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=41904 CPUtime=1061.91
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 10171 0 0 0 106165 26 0 0 25 0 1 0 220979239 42909696 9124 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 10476 9124 90 219 0 10253 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 41904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1751944/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=42860 CPUtime=1121.9
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 10437 0 0 0 112162 28 0 0 25 0 1 0 220979239 43888640 9390 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 10715 9390 90 219 0 10492 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 42860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1751048/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=43488 CPUtime=1181.88
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 10640 0 0 0 118159 29 0 0 25 0 1 0 220979239 44531712 9593 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 10872 9593 90 219 0 10649 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 43488

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1750152/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=52164 CPUtime=1241.87
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 10881 0 0 0 124156 31 0 0 25 0 1 0 220979239 53415936 9834 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 13041 9834 90 219 0 12818 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 52164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1738952/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=69356 CPUtime=1301.86
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 13699 0 0 0 130150 36 0 0 25 0 1 0 220979239 71020544 12576 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17339 12576 90 219 0 17116 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 69356

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1738632/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=69800 CPUtime=1361.84
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 13875 0 0 0 136147 37 0 0 25 0 1 0 220979239 71475200 12676 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17450 12676 90 219 0 17227 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 69800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1738440/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=69992 CPUtime=1421.83
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 13911 0 0 0 142145 38 0 0 25 0 1 0 220979239 71671808 12712 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17498 12712 90 219 0 17275 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 69992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1738120/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=70184 CPUtime=1481.81
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 13978 0 0 0 148143 38 0 0 25 0 1 0 220979239 71868416 12779 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17546 12779 90 219 0 17323 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 70184

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1737864/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=70568 CPUtime=1541.79
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 14058 0 0 0 154140 39 0 0 25 0 1 0 220979239 72261632 12859 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17642 12859 90 219 0 17419 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 70568

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1737672/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=70568 CPUtime=1601.78
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 14096 0 0 0 160138 40 0 0 25 0 1 0 220979239 72261632 12897 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17642 12897 90 219 0 17419 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 70568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1737480/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=70760 CPUtime=1661.76
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 14150 0 0 0 166136 40 0 0 25 0 1 0 220979239 72458240 12951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17690 12951 90 219 0 17467 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 70760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1737288/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=70952 CPUtime=1721.75
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 14191 0 0 0 172134 41 0 0 25 0 1 0 220979239 72654848 12992 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17738 12992 90 219 0 17515 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 70952

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1736904/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=71528 CPUtime=1781.73
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 14286 0 0 0 178131 42 0 0 25 0 1 0 220979239 73244672 13087 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17882 13087 90 219 0 17659 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 71528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17532
/proc/meminfo: memFree=1736776/2055920 swapFree=4157832/4192956
[pid=17331] ppid=17329 vsize=71528 CPUtime=1800.03
/proc/17331/stat : 17331 (PBS4_SAT07v2) R 17329 17331 16315 0 -1 4194304 14311 0 0 0 179961 42 0 0 25 0 1 0 220979239 73244672 13112 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17331/statm: 17882 13112 90 219 0 17659 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 71528

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.62
CPU system time (s): 0.435933
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 71528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14312
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= 36332

runsolver used 1.47578 second user time and 4.17237 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  8 21:55:37 UTC 2007

IDJOB= 459843
IDBENCH= 48304
IDSOLVER= 200
FILE ID= node47/459843-1178661337

PBS_JOBID= 5218407

Free space on /tmp= 66561 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_5_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459843-1178661337/instance-459843-1178661337.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-459843-1178661337 -o ROOT/results/node47/conversion-459843-1178661337 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459843-1178661337/instance-459843-1178661337.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-459843-1178661337 -o ROOT/results/node47/solver-459843-1178661337 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459843-1178661337/instance-459843-1178661337.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d5640996c15a8815d620b5d6c220fea1

RANDOM SEED= 689948702

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1790248 kB
Buffers:         24640 kB
Cached:         141244 kB
SwapCached:       3572 kB
Active:         163176 kB
Inactive:        29020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790248 kB
SwapTotal:     4192956 kB
SwapFree:      4157832 kB
Dirty:            5624 kB
Writeback:           0 kB
Mapped:          33400 kB
Slab:            59056 kB
Committed_AS:  5545056 kB
PageTables:       1784 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 node47 on Tue May  8 22:25:42 UTC 2007