Trace number 454899

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.07 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_4.opb
MD5SUM95a6f76009dbd8a204f015cb008300c0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-146
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -146
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63184
Sum of products size (including duplicates)126368
Number of different products31592
Sum of products size63184

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/454899-1178033493/instance-454899-1178033493.opb ......
255.00/255.18	c done parsing opb.
255.00/255.18	o 915
309.98/310.14	o 897
313.67/313.82	o 895
536.50/536.75	o 894
541.39/541.68	o 893
549.69/549.91	o 892
567.08/567.40	o 891
612.87/613.14	o 890
1800.05/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454899-1178033493/instance-454899-1178033493.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-454899-1178033493 -o ROOT/results/node42/solver-454899-1178033493 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454899-1178033493/PBS4 /tmp/evaluation/454899-1178033493/instance-454899-1178033493.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: 0.84 0.94 0.92 3/77 5944
/proc/meminfo: memFree=1802536/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=4476 CPUtime=0
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 251261381 4583424 477 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5944/statm: 1119 480 81 219 0 896 0

[startup+0.0650021 s]
/proc/loadavg: 0.84 0.94 0.92 3/77 5944
/proc/meminfo: memFree=1802536/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=6628 CPUtime=0.05
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 1448 0 0 0 5 0 0 0 18 0 1 0 251261381 6787072 1398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784774 0 0 4096 0 0 0 0 17 1 0 0
/proc/5944/statm: 1657 1398 88 219 0 1434 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6628

[startup+0.102006 s]
/proc/loadavg: 0.84 0.94 0.92 3/77 5944
/proc/meminfo: memFree=1802536/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=7052 CPUtime=0.09
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 1561 0 0 0 9 0 0 0 18 0 1 0 251261381 7221248 1511 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0
/proc/5944/statm: 1763 1511 88 219 0 1540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7052

[startup+0.301044 s]
/proc/loadavg: 0.84 0.94 0.92 3/77 5944
/proc/meminfo: memFree=1802536/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=8780 CPUtime=0.29
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 1994 0 0 0 29 0 0 0 19 0 1 0 251261381 8990720 1944 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0
/proc/5944/statm: 2195 1944 88 219 0 1972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8780

[startup+0.70112 s]
/proc/loadavg: 0.84 0.94 0.92 3/77 5944
/proc/meminfo: memFree=1802536/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=12312 CPUtime=0.69
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 3089 0 0 0 68 1 0 0 23 0 1 0 251261381 12607488 2812 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5944/statm: 3078 2812 89 219 0 2855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50127 s]
/proc/loadavg: 0.84 0.94 0.92 2/78 5945
/proc/meminfo: memFree=1788448/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20012 CPUtime=1.49
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5299 0 0 0 147 2 0 0 25 0 1 0 251261381 20492288 4252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5003 4252 94 219 0 4780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20012

[startup+3.10158 s]
/proc/loadavg: 0.84 0.94 0.92 2/78 5945
/proc/meminfo: memFree=1785632/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20012 CPUtime=3.09
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5299 0 0 0 307 2 0 0 25 0 1 0 251261381 20492288 4252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5003 4252 94 219 0 4780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20012

[startup+6.30119 s]
/proc/loadavg: 0.85 0.94 0.92 2/78 5945
/proc/meminfo: memFree=1785632/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20012 CPUtime=6.28
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5299 0 0 0 626 2 0 0 25 0 1 0 251261381 20492288 4252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5003 4252 94 219 0 4780 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20012

[startup+12.7014 s]
/proc/loadavg: 0.87 0.94 0.92 2/78 5945
/proc/meminfo: memFree=1785632/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20012 CPUtime=12.69
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5299 0 0 0 1266 3 0 0 25 0 1 0 251261381 20492288 4252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5003 4252 94 219 0 4780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20012

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.92 2/78 5945
/proc/meminfo: memFree=1785696/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20012 CPUtime=25.48
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5299 0 0 0 2545 3 0 0 25 0 1 0 251261381 20492288 4252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5003 4252 94 219 0 4780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20012

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.92 2/78 5945
/proc/meminfo: memFree=1785696/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20012 CPUtime=51.07
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5299 0 0 0 5104 3 0 0 25 0 1 0 251261381 20492288 4252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5003 4252 94 219 0 4780 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20012

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.92 2/78 5945
/proc/meminfo: memFree=1785440/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20204 CPUtime=102.25
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5361 0 0 0 10222 3 0 0 25 0 1 0 251261381 20688896 4314 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5051 4314 94 219 0 4828 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20204

[startup+162.303 s]
/proc/loadavg: 0.99 0.96 0.92 2/78 5945
/proc/meminfo: memFree=1785248/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20396 CPUtime=162.23
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5406 0 0 0 16219 4 0 0 25 0 1 0 251261381 20885504 4359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5099 4359 94 219 0 4876 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20396

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.92 2/78 5945
/proc/meminfo: memFree=1785056/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=20588 CPUtime=222.21
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 5446 0 0 0 22216 5 0 0 25 0 1 0 251261381 21082112 4399 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5147 4399 94 219 0 4924 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20588

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5945
/proc/meminfo: memFree=1783648/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=23784 CPUtime=282.19
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 6020 0 0 0 28212 7 0 0 25 0 1 0 251261381 24354816 4780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 5946 4780 104 219 0 5723 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23784

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5945
/proc/meminfo: memFree=1781216/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=26244 CPUtime=342.16
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 6639 0 0 0 34187 29 0 0 25 0 1 0 251261381 26873856 5399 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 6561 5399 104 219 0 6338 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5945
/proc/meminfo: memFree=1778208/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=29024 CPUtime=402.15
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 7478 0 0 0 40170 45 0 0 25 0 1 0 251261381 29720576 6172 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 7256 6172 104 219 0 7033 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29024

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5945
/proc/meminfo: memFree=1775712/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=31488 CPUtime=462.12
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 8061 0 0 0 46164 48 0 0 25 0 1 0 251261381 32243712 6755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 7872 6755 104 219 0 7649 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31488

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5945
/proc/meminfo: memFree=1772512/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=35584 CPUtime=522.1
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 8894 0 0 0 52161 49 0 0 25 0 1 0 251261381 36438016 7588 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 8896 7588 104 219 0 8673 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35584

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5945
/proc/meminfo: memFree=1760992/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=45676 CPUtime=582.08
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 12116 0 0 0 58145 63 0 0 25 0 1 0 251261381 46772224 10414 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 11419 10414 104 219 0 11196 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 45676

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1760224/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=46520 CPUtime=642.06
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 12728 0 0 0 64133 73 0 0 25 0 1 0 251261381 47636480 10630 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 11630 10630 104 219 0 11407 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 46520


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758816/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=47924 CPUtime=821.98
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13248 0 0 0 82116 82 0 0 25 0 1 0 251261381 49074176 10952 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 11981 10952 104 219 0 11758 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 47924

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758752/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=47924 CPUtime=881.97
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13249 0 0 0 88114 83 0 0 25 0 1 0 251261381 49074176 10953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 11981 10953 104 219 0 11758 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 47924

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758816/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=47924 CPUtime=941.95
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13250 0 0 0 94111 84 0 0 25 0 1 0 251261381 49074176 10954 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 11981 10954 104 219 0 11758 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 47924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758880/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=47924 CPUtime=1001.92
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13250 0 0 0 100108 84 0 0 25 0 1 0 251261381 49074176 10954 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 11981 10954 104 219 0 11758 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 47924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758880/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=47924 CPUtime=1061.89
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13254 0 0 0 106105 84 0 0 25 0 1 0 251261381 49074176 10958 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 11981 10958 104 219 0 11758 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 47924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758368/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=48684 CPUtime=1121.88
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13509 0 0 0 112100 88 0 0 25 0 1 0 251261381 49852416 11081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12171 11081 104 219 0 11948 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 48684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758368/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=48684 CPUtime=1181.85
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13509 0 0 0 118097 88 0 0 25 0 1 0 251261381 49852416 11081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12171 11081 104 219 0 11948 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 48684

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758176/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=48684 CPUtime=1241.83
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13510 0 0 0 124095 88 0 0 25 0 1 0 251261381 49852416 11082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12171 11082 104 219 0 11948 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 48684

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758176/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=48684 CPUtime=1301.82
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13511 0 0 0 130093 89 0 0 25 0 1 0 251261381 49852416 11083 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12171 11083 104 219 0 11948 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 48684

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1758176/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=48684 CPUtime=1361.79
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13512 0 0 0 136090 89 0 0 25 0 1 0 251261381 49852416 11084 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12171 11084 104 219 0 11948 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 48684

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1757664/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=48972 CPUtime=1421.77
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 13715 0 0 0 142085 92 0 0 25 0 1 0 251261381 50147328 11155 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12243 11155 104 219 0 12020 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 48972

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1756960/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=49664 CPUtime=1481.74
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 14095 0 0 0 148071 103 0 0 25 0 1 0 251261381 50855936 11337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12416 11337 104 219 0 12193 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 49664

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1757024/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=49664 CPUtime=1541.72
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 14096 0 0 0 154068 104 0 0 25 0 1 0 251261381 50855936 11338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12416 11338 104 219 0 12193 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 49664

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1757024/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=49664 CPUtime=1601.7
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 14097 0 0 0 160066 104 0 0 25 0 1 0 251261381 50855936 11339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12416 11339 104 219 0 12193 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 49664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1756704/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=49940 CPUtime=1661.68
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 14305 0 0 0 166059 109 0 0 25 0 1 0 251261381 51138560 11415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12485 11415 104 219 0 12262 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 49940

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 5947
/proc/meminfo: memFree=1756640/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=49940 CPUtime=1721.66
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 14316 0 0 0 172056 110 0 0 25 0 1 0 251261381 51138560 11426 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12485 11426 104 219 0 12262 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 49940

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 6055
/proc/meminfo: memFree=1755176/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=49940 CPUtime=1781.58
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 14395 0 0 0 178047 111 0 0 25 0 1 0 251261381 51138560 11439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12485 11439 104 219 0 12262 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 49940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 6113
/proc/meminfo: memFree=1755104/2055920 swapFree=4147452/4192956
[pid=5944] ppid=5942 vsize=49940 CPUtime=1800.05
/proc/5944/stat : 5944 (PBS4) R 5942 5944 5816 0 -1 4194304 14398 0 0 0 179894 111 0 0 25 0 1 0 251261381 51138560 11442 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5944/statm: 12485 11442 104 219 0 12262 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 49940

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): 1800.82
CPU time (s): 1800.07
CPU user time (s): 1798.94
CPU system time (s): 1.12683
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 49940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.12683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14399
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= 27742

runsolver used 1.47978 second user time and 3.76243 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May  1 15:31:33 UTC 2007

IDJOB= 454899
IDBENCH= 48228
IDSOLVER= 157
FILE ID= node42/454899-1178033493

PBS_JOBID= 4728416

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_4.opb
COMMAND LINE= /tmp/evaluation/454899-1178033493/PBS4 /tmp/evaluation/454899-1178033493/instance-454899-1178033493.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-454899-1178033493 -o ROOT/results/node42/conversion-454899-1178033493 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454899-1178033493/instance-454899-1178033493.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-454899-1178033493 -o ROOT/results/node42/solver-454899-1178033493 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454899-1178033493/PBS4 /tmp/evaluation/454899-1178033493/instance-454899-1178033493.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  95a6f76009dbd8a204f015cb008300c0

RANDOM SEED= 642020881

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1802944 kB
Buffers:         57328 kB
Cached:         105548 kB
SwapCached:      14332 kB
Active:         108284 kB
Inactive:        79080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802944 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          30676 kB
Slab:            51004 kB
Committed_AS:  5130932 kB
PageTables:       1912 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= 66561 MiB

End job on node42 on Tue May  1 16:01:38 UTC 2007