Trace number 350005

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 2007-03-23? (TO) 1800.08 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_4.opb
MD5SUMd78f5121f87a7bad7fc74d5d3eacc32f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5644
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/350005-1176733099/instance-350005-1176733099.opb ......
1800.04/1800.50	c done parsing opb.
1800.04/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350005-1176733099/instance-350005-1176733099.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-350005-1176733099 -o ROOT/results/node4/solver-350005-1176733099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350005-1176733099/PBS4 /tmp/evaluation/350005-1176733099/instance-350005-1176733099.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: 0.91 0.97 0.99 3/77 16305
/proc/meminfo: memFree=1731224/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=1320 CPUtime=0
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 149347659 1351680 122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 330 122 92 219 0 107 0

[startup+0.012771 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 16305
/proc/meminfo: memFree=1731224/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=1320 CPUtime=0.01
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 145 0 0 0 1 0 0 0 18 0 1 0 149347659 1351680 127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 330 127 92 219 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.101779 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 16305
/proc/meminfo: memFree=1731224/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=1320 CPUtime=0.09
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 149347659 1351680 174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 330 174 92 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.301799 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 16305
/proc/meminfo: memFree=1731224/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=2252 CPUtime=0.29
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 149347659 2306048 285 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 563 285 93 219 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701837 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 16305
/proc/meminfo: memFree=1731224/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=3276 CPUtime=0.69
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 513 0 0 0 69 0 0 0 23 0 1 0 149347659 3354624 495 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 819 495 93 219 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3276

[startup+1.50191 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1728976/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=5656 CPUtime=1.49
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 868 0 0 0 149 0 0 0 25 0 1 0 149347659 5791744 850 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 1414 850 93 219 0 1191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5656

[startup+3.10107 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1727120/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=10220 CPUtime=3.09
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 1464 0 0 0 308 1 0 0 25 0 1 0 149347659 10465280 1397 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 2555 1397 94 219 0 2332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10220

[startup+6.30137 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1723664/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=10636 CPUtime=6.29
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 2128 0 0 0 626 3 0 0 25 0 1 0 149347659 10891264 2061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 2659 2061 94 219 0 2436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10636

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1720144/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=19780 CPUtime=12.69
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 3050 0 0 0 1264 5 0 0 25 0 1 0 149347659 20254720 2886 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 4945 2886 94 219 0 4722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19780

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1715536/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=20372 CPUtime=25.49
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 4128 0 0 0 2541 8 0 0 25 0 1 0 149347659 20860928 3964 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 5093 3964 94 219 0 4870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20372

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1708880/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=38308 CPUtime=51.08
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 5983 0 0 0 5095 13 0 0 25 0 1 0 149347659 39227392 5626 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 9577 5626 94 219 0 9354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38308

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1700368/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=40068 CPUtime=102.27
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 8079 0 0 0 10205 22 0 0 25 0 1 0 149347659 41029632 7722 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 10017 7722 94 219 0 9794 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40068

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1693200/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=42340 CPUtime=162.25
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 10261 0 0 0 16195 30 0 0 25 0 1 0 149347659 43356160 9519 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 10585 9519 94 219 0 10362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42340

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1687440/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=76068 CPUtime=222.23
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 11663 0 0 0 22188 35 0 0 25 0 1 0 149347659 77893632 10921 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 19017 10921 94 219 0 18794 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76068

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1685456/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=76452 CPUtime=282.22
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 12158 0 0 0 28181 41 0 0 25 0 1 0 149347659 78286848 11416 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 19113 11416 94 219 0 18890 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1683472/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=76804 CPUtime=342.21
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 12633 0 0 0 34175 46 0 0 25 0 1 0 149347659 78647296 11891 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 19201 11891 94 219 0 18978 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 76804

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1680272/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=80988 CPUtime=402.19
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 14182 0 0 0 40168 51 0 0 25 0 1 0 149347659 82931712 12671 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 20247 12671 94 219 0 20024 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 80988

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1679568/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=81636 CPUtime=462.17
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 14388 0 0 0 46163 54 0 0 25 0 1 0 149347659 83595264 12877 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 20409 12877 94 219 0 20186 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 81636

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1676048/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=81828 CPUtime=522.16
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 15283 0 0 0 52157 59 0 0 25 0 1 0 149347659 83791872 13772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 20457 13772 94 219 0 20234 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 81828

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1672592/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=82180 CPUtime=582.14
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 16127 0 0 0 58152 62 0 0 25 0 1 0 149347659 84152320 14616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 20545 14616 94 219 0 20322 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 82180

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16306
/proc/meminfo: memFree=1669136/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=82672 CPUtime=642.14
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 16978 0 0 0 64148 66 0 0 25 0 1 0 149347659 84656128 15467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 20668 15467 94 219 0 20445 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 82672


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1655568/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=84592 CPUtime=882.07
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 20366 0 0 0 88127 80 0 0 25 0 1 0 149347659 86622208 18855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 21148 18855 94 219 0 20925 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 84592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1651856/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=84856 CPUtime=942.06
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 21310 0 0 0 94123 83 0 0 25 0 1 0 149347659 86892544 19799 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 21214 19799 94 219 0 20991 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 84856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1648848/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=85516 CPUtime=1002.04
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 22042 0 0 0 100119 85 0 0 25 0 1 0 149347659 87568384 20531 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 21379 20531 94 219 0 21156 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 85516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1645200/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=151448 CPUtime=1062.03
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 22971 0 0 0 106115 88 0 0 25 0 1 0 149347659 155082752 21460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 37862 21460 94 219 0 37639 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 151448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1641616/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=151448 CPUtime=1122.01
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 23842 0 0 0 112110 91 0 0 25 0 1 0 149347659 155082752 22331 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 37862 22331 94 219 0 37639 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 151448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1638672/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=151448 CPUtime=1182
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 24590 0 0 0 118106 94 0 0 25 0 1 0 149347659 155082752 23079 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 37862 23079 94 219 0 37639 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 151448

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 16308
/proc/meminfo: memFree=1635472/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=152108 CPUtime=1241.98
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 25382 0 0 0 124102 96 0 0 25 0 1 0 149347659 155758592 23871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 38027 23871 94 219 0 37804 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 152108

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1632720/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=158912 CPUtime=1301.97
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 27584 0 0 0 130098 99 0 0 25 0 1 0 149347659 162725888 24536 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 39728 24536 94 219 0 39505 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 158912

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1630096/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=159448 CPUtime=1361.95
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 28235 0 0 0 136094 101 0 0 25 0 1 0 149347659 163274752 25187 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 39862 25187 94 219 0 39639 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 159448

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1629008/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=159864 CPUtime=1421.94
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 28521 0 0 0 142092 102 0 0 25 0 1 0 149347659 163700736 25473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 39966 25473 94 219 0 39743 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 159864

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1628368/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=160288 CPUtime=1481.92
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 28668 0 0 0 148088 104 0 0 25 0 1 0 149347659 164134912 25620 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40072 25620 94 219 0 39849 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 160288

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1627984/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=160720 CPUtime=1541.91
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 28765 0 0 0 154084 107 0 0 25 0 1 0 149347659 164577280 25717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40180 25717 94 219 0 39957 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 160720

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1627664/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=160852 CPUtime=1601.89
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 28856 0 0 0 160080 109 0 0 25 0 1 0 149347659 164712448 25808 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40213 25808 94 219 0 39990 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 160852

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1625488/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=161032 CPUtime=1661.88
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 29395 0 0 0 166076 112 0 0 25 0 1 0 149347659 164896768 26347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40258 26347 94 219 0 40035 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 161032

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1624912/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=161356 CPUtime=1721.86
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 29521 0 0 0 172071 115 0 0 25 0 1 0 149347659 165228544 26473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40339 26473 94 219 0 40116 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 161356

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1624784/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=161356 CPUtime=1781.85
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 29567 0 0 0 178068 117 0 0 25 0 1 0 149347659 165228544 26519 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40339 26519 94 219 0 40116 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 161356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1624592/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=161488 CPUtime=1800.04
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 29603 0 0 0 179887 117 0 0 25 0 1 0 149347659 165363712 26555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40372 26555 94 219 0 40149 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 161488

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16308
/proc/meminfo: memFree=1624592/2055920 swapFree=4153892/4192956
[pid=16305] ppid=16303 vsize=161488 CPUtime=1800.04
/proc/16305/stat : 16305 (PBS4) R 16303 16305 15587 0 -1 4194304 29603 0 0 0 179887 117 0 0 25 0 1 0 149347659 165363712 26555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16305/statm: 40372 26555 94 219 0 40149 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 161488

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.08
CPU user time (s): 1798.88
CPU system time (s): 1.19682
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 161488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.88
system time used= 1.19682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29604
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= 3358

runsolver used 2.06269 second user time and 4.48632 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Apr 16 14:18:19 UTC 2007

IDJOB= 350005
IDBENCH= 2922
IDSOLVER= 157
FILE ID= node4/350005-1176733099

PBS_JOBID= 4559512

Free space on /tmp= 66518 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_4.opb
COMMAND LINE= /tmp/evaluation/350005-1176733099/PBS4 /tmp/evaluation/350005-1176733099/instance-350005-1176733099.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-350005-1176733099 -o ROOT/results/node4/conversion-350005-1176733099 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350005-1176733099/instance-350005-1176733099.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-350005-1176733099 -o ROOT/results/node4/solver-350005-1176733099 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350005-1176733099/PBS4 /tmp/evaluation/350005-1176733099/instance-350005-1176733099.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d78f5121f87a7bad7fc74d5d3eacc32f

RANDOM SEED= 497051687

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1731696 kB
Buffers:         32436 kB
Cached:         216548 kB
SwapCached:       2616 kB
Active:          50156 kB
Inactive:       222508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731696 kB
SwapTotal:     4192956 kB
SwapFree:      4153892 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          30948 kB
Slab:            37048 kB
Committed_AS:  5187532 kB
PageTables:       1820 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= 66518 MiB

End job on node4 on Mon Apr 16 14:48:22 UTC 2007