Trace number 455229

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. 1800.06 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_1.opb
MD5SUMe0d3a2bf2cd2b7e4b27d7033a7686e76
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark66.9268
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
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 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2996
Sum of products size (including duplicates)5992
Number of different products1498
Sum of products size2996

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/455229-1178039625/instance-455229-1178039625.opb ......
0.19/0.20	c done parsing opb.
0.19/0.20	o 48
0.19/0.21	o 47
0.19/0.21	o 45
1.19/1.23	o 44
1800.02/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455229-1178039625/instance-455229-1178039625.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-455229-1178039625 -o ROOT/results/node9/solver-455229-1178039625 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455229-1178039625/PBS4 /tmp/evaluation/455229-1178039625/instance-455229-1178039625.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 0.97 3/77 14583
/proc/meminfo: memFree=1839600/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=1608 CPUtime=0
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 280000113 1646592 171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/14583/statm: 402 171 87 219 0 179 0

[startup+0.0943131 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 14583
/proc/meminfo: memFree=1839600/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=2016 CPUtime=0.09
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 321 0 0 0 9 0 0 0 18 0 1 0 280000113 2064384 304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 504 304 92 219 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.101314 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 14583
/proc/meminfo: memFree=1839600/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=2016 CPUtime=0.09
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 321 0 0 0 9 0 0 0 18 0 1 0 280000113 2064384 304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 504 304 92 219 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.301336 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 14583
/proc/meminfo: memFree=1839600/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=2404 CPUtime=0.29
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 280000113 2461696 416 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 601 416 103 219 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2404

[startup+0.701382 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 14583
/proc/meminfo: memFree=1839600/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=4400 CPUtime=0.69
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 933 0 0 0 69 0 0 0 22 0 1 0 280000113 4505600 916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 1100 916 103 219 0 877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4400

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1835240/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=7460 CPUtime=1.49
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 1633 0 0 0 148 1 0 0 25 0 1 0 280000113 7639040 1567 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 1865 1567 104 219 0 1642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1832552/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=11988 CPUtime=3.09
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 2202 0 0 0 307 2 0 0 25 0 1 0 280000113 12275712 2136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 2997 2136 104 219 0 2774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11988

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1829160/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=13244 CPUtime=6.29
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 3018 0 0 0 624 5 0 0 25 0 1 0 280000113 13561856 2855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 3311 2855 104 219 0 3088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13244

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1824488/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=23180 CPUtime=12.69
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 4288 0 0 0 1261 8 0 0 25 0 1 0 280000113 23736320 3932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 5795 3932 104 219 0 5572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23180

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1821032/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=24656 CPUtime=25.48
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 5090 0 0 0 2536 12 0 0 25 0 1 0 280000113 25247744 4734 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 6164 4734 104 219 0 5941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24656

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1804456/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=47196 CPUtime=51.08
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 9669 0 0 0 5087 21 0 0 25 0 1 0 280000113 48328704 8928 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 11799 8928 104 219 0 11576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47196

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1792872/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=50748 CPUtime=102.27
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 12444 0 0 0 10197 30 0 0 25 0 1 0 280000113 51965952 11703 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 12687 11703 104 219 0 12464 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50748

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1775208/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=94404 CPUtime=162.24
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 18382 0 0 0 16183 41 0 0 25 0 1 0 280000113 96669696 16113 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 23601 16113 104 219 0 23378 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 94404

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1770280/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=96676 CPUtime=222.23
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 19787 0 0 0 22174 49 0 0 25 0 1 0 280000113 98996224 17320 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 24169 17320 104 219 0 23946 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 96676

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1765608/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=99336 CPUtime=282.22
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 21145 0 0 0 28165 57 0 0 25 0 1 0 280000113 101720064 18480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 24834 18480 104 219 0 24611 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 99336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1758120/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=101500 CPUtime=342.2
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 23276 0 0 0 34157 63 0 0 25 0 1 0 280000113 103936000 20314 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 25375 20314 104 219 0 25152 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 101500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1756584/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=108544 CPUtime=402.19
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 25396 0 0 0 40149 70 0 0 25 0 1 0 280000113 111149056 20732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 27136 20732 104 219 0 26913 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 108544

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14584
/proc/meminfo: memFree=1752872/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=109900 CPUtime=462.17
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 26391 0 0 0 46141 76 0 0 25 0 1 0 280000113 112537600 21628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 27475 21628 104 219 0 27252 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 109900

[startup+522.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1747944/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=110660 CPUtime=522.15
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 27694 0 0 0 52133 82 0 0 25 0 1 0 280000113 113315840 22865 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 27665 22865 104 219 0 27442 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 110660

[startup+582.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1743208/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=112484 CPUtime=582.13
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 28913 0 0 0 58126 87 0 0 25 0 1 0 280000113 115183616 24018 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 28121 24018 104 219 0 27898 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 112484

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1741608/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=113888 CPUtime=642.12
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 29462 0 0 0 64119 93 0 0 25 0 1 0 280000113 116621312 24372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 28472 24372 104 219 0 28249 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 113888


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1722792/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=185460 CPUtime=882.06
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 35536 0 0 0 88087 119 0 0 25 0 1 0 280000113 189911040 29080 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 46365 29080 104 219 0 46142 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 185460

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1716264/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=185976 CPUtime=942.04
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 37226 0 0 0 94079 125 0 0 25 0 1 0 280000113 190439424 30705 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 46494 30705 104 219 0 46271 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 185976

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1708200/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=187552 CPUtime=1002.02
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 39523 0 0 0 100071 131 0 0 25 0 1 0 280000113 192053248 32709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 46888 32709 104 219 0 46665 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 187552

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1700008/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=188708 CPUtime=1062
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 41821 0 0 0 106064 136 0 0 25 0 1 0 280000113 193236992 34778 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 47177 34778 104 219 0 46954 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 188708

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1691112/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=204392 CPUtime=1121.99
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 47816 0 0 0 112056 143 0 0 25 0 1 0 280000113 209297408 36952 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 51098 36952 104 219 0 50875 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 204392

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1683944/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=206340 CPUtime=1181.97
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 49831 0 0 0 118049 148 0 0 25 0 1 0 280000113 211292160 38707 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 51585 38707 104 219 0 51362 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 206340

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14584
/proc/meminfo: memFree=1682600/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=206860 CPUtime=1241.96
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 50184 0 0 0 124044 152 0 0 25 0 1 0 280000113 211824640 39027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 51715 39027 104 219 0 51492 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 206860

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1680488/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=208536 CPUtime=1301.95
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 50980 0 0 0 130038 157 0 0 25 0 1 0 280000113 213540864 39530 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 52134 39530 104 219 0 51911 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 208536

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1675624/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=210676 CPUtime=1361.93
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 52192 0 0 0 136031 162 0 0 25 0 1 0 280000113 215732224 40742 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 52669 40742 104 219 0 52446 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 210676

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1674792/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=211064 CPUtime=1421.92
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 52416 0 0 0 142024 168 0 0 25 0 1 0 280000113 216129536 40933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 52766 40933 104 219 0 52543 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 211064

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1674088/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=211580 CPUtime=1481.9
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 52662 0 0 0 148018 172 0 0 25 0 1 0 280000113 216657920 41114 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 52895 41114 104 219 0 52672 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 211580

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1673320/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=212352 CPUtime=1541.88
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 52972 0 0 0 154013 175 0 0 25 0 1 0 280000113 217448448 41294 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 53088 41294 104 219 0 52865 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 212352

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1671784/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=213604 CPUtime=1601.87
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 53345 0 0 0 160007 180 0 0 25 0 1 0 280000113 218730496 41667 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 53401 41667 104 219 0 53178 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 213604

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1670632/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=214544 CPUtime=1661.85
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 53679 0 0 0 166001 184 0 0 25 0 1 0 280000113 219693056 41936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 53636 41936 104 219 0 53413 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 214544

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1670120/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=215272 CPUtime=1721.83
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 53985 0 0 0 171995 188 0 0 25 0 1 0 280000113 220438528 42242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 53818 42242 104 219 0 53595 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 215272

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1668648/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=215528 CPUtime=1781.82
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 54235 0 0 0 177990 192 0 0 25 0 1 0 280000113 220700672 42427 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 53882 42427 104 219 0 53659 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 215528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1668328/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=215784 CPUtime=1800.02
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 54346 0 0 0 179809 193 0 0 25 0 1 0 280000113 220962816 42473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 53946 42473 104 219 0 53723 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 215784

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: 1.00 0.99 0.98 2/78 14586
/proc/meminfo: memFree=1668328/2055920 swapFree=4145492/4192956
[pid=14583] ppid=14581 vsize=215784 CPUtime=1800.02
/proc/14583/stat : 14583 (PBS4) R 14581 14583 13449 0 -1 4194304 54346 0 0 0 179809 193 0 0 25 0 1 0 280000113 220962816 42473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14583/statm: 53946 42473 104 219 0 53723 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 215784

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.06
CPU user time (s): 1798.09
CPU system time (s): 1.9657
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 215784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.09
system time used= 1.9657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54347
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= 2124

runsolver used 1.43278 second user time and 4.21836 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue May  1 17:13:45 UTC 2007

IDJOB= 455229
IDBENCH= 48250
IDSOLVER= 157
FILE ID= node9/455229-1178039625

PBS_JOBID= 4728395

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_50_25_1.opb
COMMAND LINE= /tmp/evaluation/455229-1178039625/PBS4 /tmp/evaluation/455229-1178039625/instance-455229-1178039625.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-455229-1178039625 -o ROOT/results/node9/conversion-455229-1178039625 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455229-1178039625/instance-455229-1178039625.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-455229-1178039625 -o ROOT/results/node9/solver-455229-1178039625 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455229-1178039625/PBS4 /tmp/evaluation/455229-1178039625/instance-455229-1178039625.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e0d3a2bf2cd2b7e4b27d7033a7686e76

RANDOM SEED= 326606240

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1840008 kB
Buffers:         52168 kB
Cached:          70392 kB
SwapCached:      15344 kB
Active:         105048 kB
Inactive:        44720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840008 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          33740 kB
Slab:            51668 kB
Committed_AS:  8609284 kB
PageTables:       1796 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 node9 on Tue May  1 17:43:48 UTC 2007