Trace number 456651

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 2007-03-23? (TO) 1800.11 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
MD5SUMd38f526c1f6f5ee8e5e4d2c41b31df8d
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 benchmark18.5822
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)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

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/456651-1178361417/instance-456651-1178361417.opb ......
1800.10/1800.70	c done parsing opb.
1800.10/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456651-1178361417/instance-456651-1178361417.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-456651-1178361417 -o ROOT/results/node7/solver-456651-1178361417 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456651-1178361417/PBS4 /tmp/evaluation/456651-1178361417/instance-456651-1178361417.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: 0.32 0.09 0.03 3/77 8585
/proc/meminfo: memFree=1795120/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=2888 CPUtime=0
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 312179471 2957312 480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8585/statm: 722 483 81 219 0 499 0

[startup+0.05637 s]
/proc/loadavg: 0.32 0.09 0.03 3/77 8585
/proc/meminfo: memFree=1795120/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=4396 CPUtime=0.05
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 886 0 0 0 5 0 0 0 18 0 1 0 312179471 4501504 869 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8585/statm: 1099 869 87 219 0 876 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4396

[startup+0.101374 s]
/proc/loadavg: 0.32 0.09 0.03 3/77 8585
/proc/meminfo: memFree=1795120/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=5068 CPUtime=0.09
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 312179471 5189632 1013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8585/statm: 1267 1013 87 219 0 1044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.301396 s]
/proc/loadavg: 0.32 0.09 0.03 3/77 8585
/proc/meminfo: memFree=1795120/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=6696 CPUtime=0.29
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 1564 0 0 0 29 0 0 0 20 0 1 0 312179471 6856704 1449 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8585/statm: 1674 1449 88 219 0 1451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6696

[startup+0.701438 s]
/proc/loadavg: 0.32 0.09 0.03 3/77 8585
/proc/meminfo: memFree=1795120/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=10556 CPUtime=0.69
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 2705 0 0 0 68 1 0 0 24 0 1 0 312179471 10809344 2171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 2639 2171 94 219 0 2416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10556

[startup+1.50152 s]
/proc/loadavg: 0.32 0.09 0.03 2/78 8586
/proc/meminfo: memFree=1786536/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=10556 CPUtime=1.49
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 2705 0 0 0 148 1 0 0 25 0 1 0 312179471 10809344 2171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 2639 2171 94 219 0 2416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10556

[startup+3.10169 s]
/proc/loadavg: 0.32 0.09 0.03 2/78 8586
/proc/meminfo: memFree=1786408/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=10556 CPUtime=3.09
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 2705 0 0 0 308 1 0 0 25 0 1 0 312179471 10809344 2171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 2639 2171 94 219 0 2416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10556

[startup+6.30102 s]
/proc/loadavg: 0.37 0.10 0.03 2/78 8586
/proc/meminfo: memFree=1786408/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=10556 CPUtime=6.29
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 2705 0 0 0 628 1 0 0 25 0 1 0 312179471 10809344 2171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 2639 2171 94 219 0 2416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10556

[startup+12.7017 s]
/proc/loadavg: 0.42 0.12 0.04 2/78 8586
/proc/meminfo: memFree=1786344/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=10556 CPUtime=12.69
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 2722 0 0 0 1268 1 0 0 25 0 1 0 312179471 10809344 2188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 2639 2188 94 219 0 2416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10556

[startup+25.501 s]
/proc/loadavg: 0.55 0.16 0.05 2/78 8586
/proc/meminfo: memFree=1784616/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=13304 CPUtime=25.49
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 3289 0 0 0 2546 3 0 0 25 0 1 0 312179471 13623296 2658 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 3326 2658 94 219 0 3103 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13304

[startup+51.1017 s]
/proc/loadavg: 0.70 0.23 0.08 2/78 8586
/proc/meminfo: memFree=1782952/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=16204 CPUtime=51.07
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 3719 0 0 0 5103 4 0 0 25 0 1 0 312179471 16592896 3088 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 4051 3088 94 219 0 3828 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16204

[startup+102.305 s]
/proc/loadavg: 0.87 0.34 0.12 2/78 8586
/proc/meminfo: memFree=1778024/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=19628 CPUtime=102.26
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 4930 0 0 0 10215 11 0 0 25 0 1 0 312179471 20099072 4299 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 4907 4299 94 219 0 4684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19628

[startup+162.301 s]
/proc/loadavg: 0.95 0.46 0.17 2/78 8586
/proc/meminfo: memFree=1773160/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=25204 CPUtime=162.25
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 6168 0 0 0 16204 21 0 0 25 0 1 0 312179471 25808896 5504 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 6301 5504 94 219 0 6078 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25204

[startup+222.302 s]
/proc/loadavg: 0.98 0.56 0.22 2/78 8586
/proc/meminfo: memFree=1771752/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=26404 CPUtime=222.23
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 6853 0 0 0 22186 37 0 0 25 0 1 0 312179471 27037696 5826 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 6601 5826 94 219 0 6378 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26404

[startup+282.302 s]
/proc/loadavg: 0.99 0.63 0.27 2/78 8586
/proc/meminfo: memFree=1771368/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=27564 CPUtime=282.21
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 7413 0 0 0 28169 52 0 0 25 0 1 0 312179471 28225536 5962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 6891 5962 94 219 0 6668 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27564

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/78 8586
/proc/meminfo: memFree=1770792/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=27836 CPUtime=342.2
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 7729 0 0 0 34150 70 0 0 25 0 1 0 312179471 28504064 6080 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 6959 6080 94 219 0 6736 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27836

[startup+402.302 s]
/proc/loadavg: 0.99 0.75 0.35 2/78 8586
/proc/meminfo: memFree=1770280/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=28296 CPUtime=402.18
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 8139 0 0 0 40132 86 0 0 25 0 1 0 312179471 28975104 6193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 7074 6193 94 219 0 6851 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28296

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.39 2/78 8586
/proc/meminfo: memFree=1769960/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=28568 CPUtime=462.16
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 8280 0 0 0 46118 98 0 0 25 0 1 0 312179471 29253632 6268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 7142 6268 94 219 0 6919 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28568

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.42 2/78 8586
/proc/meminfo: memFree=1768616/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=28832 CPUtime=522.14
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 8885 0 0 0 52103 111 0 0 25 0 1 0 312179471 29523968 6609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 7208 6609 94 219 0 6985 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28832

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.46 2/78 8586
/proc/meminfo: memFree=1768488/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=28832 CPUtime=582.12
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 9082 0 0 0 58093 119 0 0 25 0 1 0 312179471 29523968 6641 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 7208 6641 94 219 0 6985 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28832

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 8586
/proc/meminfo: memFree=1768488/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=28832 CPUtime=642.11
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 9203 0 0 0 64086 125 0 0 25 0 1 0 312179471 29523968 6663 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 7208 6663 94 219 0 6985 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28832


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.59 2/78 8586
/proc/meminfo: memFree=1767464/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=31240 CPUtime=882.04
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 10248 0 0 0 88044 160 0 0 25 0 1 0 312179471 31989760 6894 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 7810 6894 94 219 0 7587 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 31240

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/78 8586
/proc/meminfo: memFree=1767144/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=31376 CPUtime=942.03
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 10443 0 0 0 94033 170 0 0 25 0 1 0 312179471 32129024 6957 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 7844 6957 94 219 0 7621 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 31376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 8586
/proc/meminfo: memFree=1766440/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=39568 CPUtime=1002.01
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 10818 0 0 0 100014 187 0 0 25 0 1 0 312179471 40517632 7167 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 9892 7167 94 219 0 9669 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 39568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 8586
/proc/meminfo: memFree=1764264/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=39700 CPUtime=1061.99
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 11668 0 0 0 105997 202 0 0 25 0 1 0 312179471 40652800 7753 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 9925 7753 94 219 0 9702 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 39700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 8586
/proc/meminfo: memFree=1762088/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=39916 CPUtime=1121.98
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 12289 0 0 0 111989 209 0 0 25 0 1 0 312179471 40873984 8242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 9979 8242 94 219 0 9756 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 39916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 8586
/proc/meminfo: memFree=1761896/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=39916 CPUtime=1181.96
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 12487 0 0 0 117974 222 0 0 25 0 1 0 312179471 40873984 8275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 9979 8275 94 219 0 9756 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 39916

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 8586
/proc/meminfo: memFree=1761704/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40048 CPUtime=1241.94
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 12685 0 0 0 123959 235 0 0 25 0 1 0 312179471 41009152 8308 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10012 8308 94 219 0 9789 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 40048

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 8586
/proc/meminfo: memFree=1761448/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40048 CPUtime=1301.93
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 12974 0 0 0 129947 246 0 0 25 0 1 0 312179471 41009152 8366 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10012 8366 94 219 0 9789 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 40048

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 8586
/proc/meminfo: memFree=1761192/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40048 CPUtime=1361.91
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 13150 0 0 0 135936 255 0 0 25 0 1 0 312179471 41009152 8410 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10012 8410 94 219 0 9789 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 40048

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 8586
/proc/meminfo: memFree=1761128/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40048 CPUtime=1421.89
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 13231 0 0 0 141932 257 0 0 25 0 1 0 312179471 41009152 8425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10012 8425 94 219 0 9789 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 40048

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/84 8754
/proc/meminfo: memFree=1759736/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40276 CPUtime=1481.8
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 13353 0 0 0 147918 262 0 0 25 0 1 0 312179471 41242624 8448 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10069 8448 94 219 0 9846 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 40276

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 8784
/proc/meminfo: memFree=1760360/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40408 CPUtime=1541.76
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 13580 0 0 0 153910 266 0 0 25 0 1 0 312179471 41377792 8576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10102 8576 94 219 0 9879 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 40408

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 8784
/proc/meminfo: memFree=1760168/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40408 CPUtime=1601.74
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 13788 0 0 0 159903 271 0 0 25 0 1 0 312179471 41377792 8619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10102 8619 94 219 0 9879 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 40408

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 8784
/proc/meminfo: memFree=1758888/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40540 CPUtime=1661.73
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 14331 0 0 0 165894 279 0 0 25 0 1 0 312179471 41512960 8964 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10135 8964 94 219 0 9912 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 40540

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 8784
/proc/meminfo: memFree=1757544/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=40672 CPUtime=1721.71
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 14872 0 0 0 171882 289 0 0 25 0 1 0 312179471 41648128 9307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 10168 9307 94 219 0 9945 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 40672

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 8784
/proc/meminfo: memFree=1757096/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=44252 CPUtime=1781.7
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 15907 0 0 0 177875 295 0 0 25 0 1 0 312179471 45314048 9408 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 11063 9408 94 219 0 10840 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 44252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 8784
/proc/meminfo: memFree=1757096/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=44252 CPUtime=1800.1
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 15950 0 0 0 179714 296 0 0 25 0 1 0 312179471 45314048 9418 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 11063 9418 94 219 0 10840 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 44252

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 8784
/proc/meminfo: memFree=1757096/2055920 swapFree=4157048/4192956
[pid=8585] ppid=8583 vsize=44252 CPUtime=1800.1
/proc/8585/stat : 8585 (PBS4) R 8583 8585 8273 0 -1 4194304 15950 0 0 0 179714 296 0 0 25 0 1 0 312179471 45314048 9418 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8585/statm: 11063 9418 94 219 0 10840 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 44252

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1797.14
CPU system time (s): 2.97155
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 44252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.14
system time used= 2.97155
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15951
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= 36296

runsolver used 1.3388 second user time and 4.01439 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat May  5 10:36:58 UTC 2007

IDJOB= 456651
IDBENCH= 48289
IDSOLVER= 157
FILE ID= node7/456651-1178361417

PBS_JOBID= 5188979

Free space on /tmp= 66556 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_2_80.opb
COMMAND LINE= /tmp/evaluation/456651-1178361417/PBS4 /tmp/evaluation/456651-1178361417/instance-456651-1178361417.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-456651-1178361417 -o ROOT/results/node7/conversion-456651-1178361417 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456651-1178361417/instance-456651-1178361417.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-456651-1178361417 -o ROOT/results/node7/solver-456651-1178361417 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456651-1178361417/PBS4 /tmp/evaluation/456651-1178361417/instance-456651-1178361417.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d38f526c1f6f5ee8e5e4d2c41b31df8d

RANDOM SEED= 346062269

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1795464 kB
Buffers:         37276 kB
Cached:         147224 kB
SwapCached:      15896 kB
Active:         131760 kB
Inactive:        76504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795464 kB
SwapTotal:     4192956 kB
SwapFree:      4157048 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            37564 kB
Committed_AS: 14673716 kB
PageTables:       1864 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= 66555 MiB

End job on node7 on Sat May  5 11:07:01 UTC 2007