Trace number 457551

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) 1800.09 1800.83

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_5_15.opb
MD5SUM278bedcb160fff5308a678f3e1e7c2f9
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 variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1212
Sum of products size (including duplicates)2424
Number of different products606
Sum of products size1212

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/457551-1178369958/instance-457551-1178369958.opb ......
1800.06/1800.80	c done parsing opb.
1800.06/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457551-1178369958/instance-457551-1178369958.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-457551-1178369958 -o ROOT/results/node37/solver-457551-1178369958 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457551-1178369958/PBS4 /tmp/evaluation/457551-1178369958/instance-457551-1178369958.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: 0.99 0.97 0.94 3/78 8029
/proc/meminfo: memFree=1425032/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=1456 CPUtime=0
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 284908313 1490944 144 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8029/statm: 364 144 87 219 0 141 0

[startup+0.077292 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 8029
/proc/meminfo: memFree=1425032/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=1732 CPUtime=0.07
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 272 0 0 0 7 0 0 0 18 0 1 0 284908313 1773568 255 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 433 255 92 219 0 210 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.101296 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 8029
/proc/meminfo: memFree=1425032/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=1988 CPUtime=0.09
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 284908313 2035712 290 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 497 290 93 219 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301335 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 8029
/proc/meminfo: memFree=1425032/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=3680 CPUtime=0.29
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 511 0 0 0 29 0 0 0 19 0 1 0 284908313 3768320 494 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 920 494 93 219 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.70141 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 8029
/proc/meminfo: memFree=1425032/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=5924 CPUtime=0.69
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 883 0 0 0 69 0 0 0 22 0 1 0 284908313 6066176 866 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 1481 866 93 219 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5924

[startup+1.50256 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8030
/proc/meminfo: memFree=1420992/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=6528 CPUtime=1.49
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 1468 0 0 0 149 0 0 0 25 0 1 0 284908313 6684672 1402 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 1632 1402 94 219 0 1409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6528

[startup+3.10186 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8030
/proc/meminfo: memFree=1417920/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=11168 CPUtime=3.09
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 2142 0 0 0 307 2 0 0 25 0 1 0 284908313 11436032 2076 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 2792 2076 94 219 0 2569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11168

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8030
/proc/meminfo: memFree=1414784/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=12252 CPUtime=6.29
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 2917 0 0 0 625 4 0 0 25 0 1 0 284908313 12546048 2754 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 3063 2754 94 219 0 2840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12252

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8030
/proc/meminfo: memFree=1409920/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=22264 CPUtime=12.69
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 4311 0 0 0 1260 9 0 0 25 0 1 0 284908313 22798336 3955 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 5566 3955 94 219 0 5343 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22264

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8030
/proc/meminfo: memFree=1402688/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=24048 CPUtime=25.49
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 5987 0 0 0 2535 14 0 0 25 0 1 0 284908313 24625152 5631 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 6012 5631 94 219 0 5789 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24048

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8030
/proc/meminfo: memFree=1394176/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=44352 CPUtime=51.08
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 8485 0 0 0 5087 21 0 0 25 0 1 0 284908313 45416448 7744 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 11088 7744 94 219 0 10865 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44352

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8030
/proc/meminfo: memFree=1384128/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=51444 CPUtime=102.26
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 11760 0 0 0 10195 31 0 0 25 0 1 0 284908313 52678656 10250 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 12861 10250 94 219 0 12638 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51444

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1376048/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=54528 CPUtime=162.12
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 13706 0 0 0 16172 40 0 0 25 0 1 0 284908313 55836672 12196 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 13632 12196 94 219 0 13409 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 54528

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1371328/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=88716 CPUtime=222.1
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 14916 0 0 0 22161 49 0 0 25 0 1 0 284908313 90845184 13373 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 22179 13373 94 219 0 21956 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 88716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1366784/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=90872 CPUtime=282.07
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 16099 0 0 0 28151 56 0 0 25 0 1 0 284908313 93052928 14523 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 22718 14523 94 219 0 22495 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 90872

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1363008/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=98348 CPUtime=342.06
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 18664 0 0 0 34141 65 0 0 25 0 1 0 284908313 100708352 15452 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 24587 15452 94 219 0 24364 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 98348

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1359296/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=100016 CPUtime=402.04
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 19627 0 0 0 40134 70 0 0 25 0 1 0 284908313 102416384 16382 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 25004 16382 94 219 0 24781 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 100016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1356352/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=101632 CPUtime=462.01
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 20442 0 0 0 46127 74 0 0 25 0 1 0 284908313 104071168 17131 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 25408 17131 94 219 0 25185 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 101632

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1352960/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=103056 CPUtime=521.99
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 21391 0 0 0 52120 79 0 0 25 0 1 0 284908313 105529344 17981 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 25764 17981 94 219 0 25541 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 103056

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1351552/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=104284 CPUtime=581.97
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 21820 0 0 0 58112 85 0 0 25 0 1 0 284908313 106786816 18377 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 26071 18377 94 219 0 25848 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 104284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1348416/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=105000 CPUtime=641.96
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 22631 0 0 0 64106 90 0 0 25 0 1 0 284908313 107520000 19155 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 26250 19155 94 219 0 26027 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 105000


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/79 8228
/proc/meminfo: memFree=1342592/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=107588 CPUtime=821.89
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 24212 0 0 0 82085 104 0 0 25 0 1 0 284908313 110170112 20604 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 26897 20604 94 219 0 26674 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 107588

[startup+882.302 s]
/proc/loadavg: 1.13 1.00 0.95 2/79 8228
/proc/meminfo: memFree=1340608/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=108696 CPUtime=881.87
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 24686 0 0 0 88079 108 0 0 25 0 1 0 284908313 111304704 21078 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 27174 21078 94 219 0 26951 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 108696

[startup+942.302 s]
/proc/loadavg: 1.11 1.02 0.95 2/79 8228
/proc/meminfo: memFree=1338688/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=122252 CPUtime=941.85
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 28306 0 0 0 94071 114 0 0 25 0 1 0 284908313 125186048 21559 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 30563 21559 94 219 0 30340 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 122252

[startup+1002.3 s]
/proc/loadavg: 1.10 1.03 0.96 2/79 8228
/proc/meminfo: memFree=1336640/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=123168 CPUtime=1001.83
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 28856 0 0 0 100064 119 0 0 25 0 1 0 284908313 126124032 22076 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 30792 22076 94 219 0 30569 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 123168

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 0.96 2/79 8228
/proc/meminfo: memFree=1335424/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=123300 CPUtime=1061.81
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 29163 0 0 0 106058 123 0 0 25 0 1 0 284908313 126259200 22383 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 30825 22383 94 219 0 30602 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 123300

[startup+1122.3 s]
/proc/loadavg: 1.08 1.04 0.97 2/79 8228
/proc/meminfo: memFree=1333376/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=124000 CPUtime=1121.79
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 29671 0 0 0 112052 127 0 0 25 0 1 0 284908313 126976000 22891 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 31000 22891 94 219 0 30777 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 124000

[startup+1182.3 s]
/proc/loadavg: 1.07 1.04 0.97 2/79 8228
/proc/meminfo: memFree=1332096/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=125008 CPUtime=1181.77
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 29976 0 0 0 118045 132 0 0 25 0 1 0 284908313 128008192 23196 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 31252 23196 94 219 0 31029 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 125008

[startup+1242.3 s]
/proc/loadavg: 1.07 1.05 0.98 2/79 8228
/proc/meminfo: memFree=1330432/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=125140 CPUtime=1241.74
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 30402 0 0 0 124038 136 0 0 25 0 1 0 284908313 128143360 23622 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 31285 23622 94 219 0 31062 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 125140

[startup+1302.3 s]
/proc/loadavg: 1.06 1.05 0.98 2/79 8228
/proc/meminfo: memFree=1329152/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=125928 CPUtime=1301.73
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 30699 0 0 0 130032 141 0 0 25 0 1 0 284908313 128950272 23919 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 31482 23919 94 219 0 31259 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 125928

[startup+1362.3 s]
/proc/loadavg: 1.09 1.06 0.99 2/79 8228
/proc/meminfo: memFree=1327936/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=125928 CPUtime=1361.71
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 31027 0 0 0 136026 145 0 0 25 0 1 0 284908313 128950272 24247 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 31482 24247 94 219 0 31259 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 125928

[startup+1422.31 s]
/proc/loadavg: 1.07 1.06 1.00 2/79 8228
/proc/meminfo: memFree=1326656/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=127156 CPUtime=1421.69
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 31361 0 0 0 142021 148 0 0 25 0 1 0 284908313 130207744 24548 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 31789 24548 94 219 0 31566 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 127156

[startup+1482.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 8228
/proc/meminfo: memFree=1325504/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=128312 CPUtime=1481.66
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 31661 0 0 0 148014 152 0 0 25 0 1 0 284908313 131391488 24848 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 32078 24848 94 219 0 31855 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 128312

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 8228
/proc/meminfo: memFree=1324416/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=128576 CPUtime=1541.64
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 31918 0 0 0 154008 156 0 0 25 0 1 0 284908313 131661824 25105 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 32144 25105 94 219 0 31921 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 128576

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 8228
/proc/meminfo: memFree=1323008/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=128960 CPUtime=1601.62
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 32387 0 0 0 160002 160 0 0 25 0 1 0 284908313 132055040 25475 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 32240 25475 94 219 0 32017 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 128960

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 8228
/proc/meminfo: memFree=1321536/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=129904 CPUtime=1661.61
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 32738 0 0 0 165997 164 0 0 25 0 1 0 284908313 133021696 25826 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 32476 25826 94 219 0 32253 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 129904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8228
/proc/meminfo: memFree=1320448/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=129904 CPUtime=1721.58
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 33013 0 0 0 171990 168 0 0 25 0 1 0 284908313 133021696 26101 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 32476 26101 94 219 0 32253 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 129904

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8228
/proc/meminfo: memFree=1319488/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=130908 CPUtime=1781.57
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 33245 0 0 0 177985 172 0 0 25 0 1 0 284908313 134049792 26333 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 32727 26333 94 219 0 32504 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 130908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8228
/proc/meminfo: memFree=1319296/2055920 swapFree=4145672/4192956
[pid=8029] ppid=8027 vsize=130908 CPUtime=1800.06
/proc/8029/stat : 8029 (PBS4) R 8027 8029 6922 0 -1 4194304 33307 0 0 0 179833 173 0 0 25 0 1 0 284908313 134049792 26395 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8029/statm: 32727 26395 94 219 0 32504 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 130908

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): 1800.83
CPU time (s): 1800.09
CPU user time (s): 1798.34
CPU system time (s): 1.75573
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 134544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.34
system time used= 1.75573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33308
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= 5112

runsolver used 1.65875 second user time and 4.87626 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sat May  5 12:59:18 UTC 2007

IDJOB= 457551
IDBENCH= 48349
IDSOLVER= 157
FILE ID= node37/457551-1178369958

PBS_JOBID= 5189192

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_5_15.opb
COMMAND LINE= /tmp/evaluation/457551-1178369958/PBS4 /tmp/evaluation/457551-1178369958/instance-457551-1178369958.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-457551-1178369958 -o ROOT/results/node37/conversion-457551-1178369958 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457551-1178369958/instance-457551-1178369958.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-457551-1178369958 -o ROOT/results/node37/solver-457551-1178369958 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457551-1178369958/PBS4 /tmp/evaluation/457551-1178369958/instance-457551-1178369958.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  278bedcb160fff5308a678f3e1e7c2f9

RANDOM SEED= 212584885

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1425440 kB
Buffers:         38632 kB
Cached:         458280 kB
SwapCached:      15196 kB
Active:         226960 kB
Inactive:       299200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425440 kB
SwapTotal:     4192956 kB
SwapFree:      4145672 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          36176 kB
Slab:            89648 kB
Committed_AS:  6672584 kB
PageTables:       2020 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= 66563 MiB

End job on node37 on Sat May  5 13:29:22 UTC 2007