Trace number 455514

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. 1800.03 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_2.opb
MD5SUM24465d104818b01999b811ba346c3d8e
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-152
Best CPU time to get the best result obtained on this benchmark1800.27
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -152
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)63088
Sum of products size (including duplicates)126176
Number of different products31544
Sum of products size63088

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/455514-1178044822/instance-455514-1178044822.opb ......
290.11/290.23	c done parsing opb.
290.11/290.23	o 902
1260.08/1260.55	o 900
1262.87/1263.33	o 884
1800.00/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455514-1178044822/instance-455514-1178044822.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-455514-1178044822 -o ROOT/results/node60/solver-455514-1178044822 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455514-1178044822/PBS4 /tmp/evaluation/455514-1178044822/instance-455514-1178044822.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: 0.93 0.98 0.99 3/64 29761
/proc/meminfo: memFree=1888248/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=4472 CPUtime=0
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 252392380 4579328 468 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29761/statm: 1118 472 81 219 0 895 0

[startup+0.016973 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29761
/proc/meminfo: memFree=1888248/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=5920 CPUtime=0
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 1284 0 0 0 0 0 0 0 18 0 1 0 252392380 6062080 1234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134554316 0 0 4096 0 0 0 0 17 1 0 0
/proc/29761/statm: 1480 1234 88 219 0 1257 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5920

[startup+0.10198 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29761
/proc/meminfo: memFree=1888248/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=7060 CPUtime=0.09
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 1562 0 0 0 8 1 0 0 18 0 1 0 252392380 7229440 1512 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29761/statm: 1765 1512 88 219 0 1542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7060

[startup+0.302 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29761
/proc/meminfo: memFree=1888248/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=8708 CPUtime=0.29
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 1976 0 0 0 28 1 0 0 19 0 1 0 252392380 8916992 1926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29761/statm: 2177 1926 88 219 0 1954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8708

[startup+0.701039 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29761
/proc/meminfo: memFree=1888248/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=12632 CPUtime=0.69
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 3183 0 0 0 68 1 0 0 23 0 1 0 252392380 12935168 2906 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/29761/statm: 3158 2906 89 219 0 2935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12632

[startup+1.50112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29762
/proc/meminfo: memFree=1874736/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20024 CPUtime=1.49
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5457 0 0 0 147 2 0 0 25 0 1 0 252392380 20504576 4247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5006 4247 94 219 0 4783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20024

[startup+3.10127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29762
/proc/meminfo: memFree=1871216/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20024 CPUtime=3.09
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5457 0 0 0 307 2 0 0 25 0 1 0 252392380 20504576 4247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5006 4247 94 219 0 4783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20024

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29762
/proc/meminfo: memFree=1871216/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20024 CPUtime=6.29
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5457 0 0 0 627 2 0 0 25 0 1 0 252392380 20504576 4247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5006 4247 94 219 0 4783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20024

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 29762
/proc/meminfo: memFree=1871224/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20024 CPUtime=12.68
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5457 0 0 0 1266 2 0 0 25 0 1 0 252392380 20504576 4247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5006 4247 94 219 0 4783 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20024

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29762
/proc/meminfo: memFree=1871224/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20024 CPUtime=25.48
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5457 0 0 0 2546 2 0 0 25 0 1 0 252392380 20504576 4247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5006 4247 94 219 0 4783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20024

[startup+51.102 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 29762
/proc/meminfo: memFree=1871224/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20024 CPUtime=51.08
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5457 0 0 0 5105 3 0 0 25 0 1 0 252392380 20504576 4247 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5006 4247 94 219 0 4783 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20024

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1870968/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20164 CPUtime=102.26
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5502 0 0 0 10223 3 0 0 25 0 1 0 252392380 20647936 4292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5041 4292 94 219 0 4818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20164

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1870840/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20548 CPUtime=162.25
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5584 0 0 0 16221 4 0 0 25 0 1 0 252392380 21041152 4374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5137 4374 94 219 0 4914 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1870648/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=20740 CPUtime=222.23
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5608 0 0 0 22219 4 0 0 25 0 1 0 252392380 21237760 4398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5185 4398 94 219 0 4962 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20740

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1869368/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=23048 CPUtime=282.21
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 5922 0 0 0 28215 6 0 0 25 0 1 0 252392380 23601152 4712 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 5762 4712 94 219 0 5539 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23048

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1860472/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=39392 CPUtime=342.19
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 8346 0 0 0 34210 9 0 0 25 0 1 0 252392380 40337408 6943 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 9848 6943 104 219 0 9625 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1851256/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=55776 CPUtime=402.18
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 10680 0 0 0 40206 12 0 0 25 0 1 0 252392380 57114624 9277 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 13944 9277 104 219 0 13721 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 55776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1840120/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=56040 CPUtime=462.16
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 13425 0 0 0 46201 15 0 0 25 0 1 0 252392380 57384960 12022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 14010 12022 104 219 0 13787 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 56040

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1828728/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=88904 CPUtime=522.14
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 16307 0 0 0 52198 16 0 0 25 0 1 0 252392380 91037696 14904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 22226 14904 104 219 0 22003 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 88904

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1816312/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=89552 CPUtime=582.13
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 19381 0 0 0 58194 19 0 0 25 0 1 0 252392380 91701248 17978 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 22388 17978 104 219 0 22165 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 89552

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1808568/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=90120 CPUtime=642.12
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 21335 0 0 0 64190 22 0 0 25 0 1 0 252392380 92282880 19866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 22530 19866 104 219 0 22307 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 90120


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1807416/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=91272 CPUtime=822.06
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 21610 0 0 0 82184 22 0 0 25 0 1 0 252392380 93462528 20141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 22818 20141 104 219 0 22595 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 91272

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1807096/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=91464 CPUtime=882.04
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 21696 0 0 0 88182 22 0 0 25 0 1 0 252392380 93659136 20227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 22866 20227 104 219 0 22643 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 91464

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1806712/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=91848 CPUtime=942.03
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 21808 0 0 0 94181 22 0 0 25 0 1 0 252392380 94052352 20339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 22962 20339 104 219 0 22739 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 91848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1806264/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=92040 CPUtime=1002.01
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 21908 0 0 0 100179 22 0 0 25 0 1 0 252392380 94248960 20439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23010 20439 104 219 0 22787 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 92040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1805880/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=92232 CPUtime=1061.99
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 21997 0 0 0 106177 22 0 0 25 0 1 0 252392380 94445568 20528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23058 20528 104 219 0 22835 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 92232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1805624/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=92364 CPUtime=1121.98
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 22067 0 0 0 112175 23 0 0 25 0 1 0 252392380 94580736 20598 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23091 20598 104 219 0 22868 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 92364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29764
/proc/meminfo: memFree=1805176/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=92556 CPUtime=1181.97
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 22184 0 0 0 118174 23 0 0 25 0 1 0 252392380 94777344 20715 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23139 20715 104 219 0 22916 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 92556

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29830
/proc/meminfo: memFree=1803464/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=92748 CPUtime=1241.92
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 22264 0 0 0 124169 23 0 0 25 0 1 0 252392380 94973952 20795 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563559 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23187 20795 104 219 0 22964 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 92748

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1801656/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=94868 CPUtime=1301.83
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23087 0 0 0 130154 29 0 0 25 0 1 0 252392380 97144832 21486 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23717 21486 104 219 0 23494 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 94868

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1801464/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=95140 CPUtime=1361.81
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23159 0 0 0 136149 32 0 0 25 0 1 0 252392380 97423360 21558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23785 21558 104 219 0 23562 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 95140

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1801400/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=95140 CPUtime=1421.8
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23160 0 0 0 142148 32 0 0 25 0 1 0 252392380 97423360 21559 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23785 21559 104 219 0 23562 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 95140

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1801464/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=95140 CPUtime=1481.78
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23161 0 0 0 148145 33 0 0 25 0 1 0 252392380 97423360 21560 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23785 21560 104 219 0 23562 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 95140

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1800888/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=95684 CPUtime=1541.76
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23361 0 0 0 154142 34 0 0 25 0 1 0 252392380 97980416 21694 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 23921 21694 104 219 0 23698 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 95684

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1799928/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=96672 CPUtime=1601.75
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23695 0 0 0 160135 40 0 0 25 0 1 0 252392380 98992128 21962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 24168 21962 104 219 0 23945 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 96672

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1799992/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=96672 CPUtime=1661.73
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23695 0 0 0 166133 40 0 0 25 0 1 0 252392380 98992128 21962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 24168 21962 104 219 0 23945 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 96672

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1799928/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=96672 CPUtime=1721.72
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23696 0 0 0 172132 40 0 0 25 0 1 0 252392380 98992128 21963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 24168 21963 104 219 0 23945 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 96672

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1799928/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=96672 CPUtime=1781.7
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23696 0 0 0 178130 40 0 0 25 0 1 0 252392380 98992128 21963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 24168 21963 104 219 0 23945 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 96672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29962
/proc/meminfo: memFree=1799864/2055920 swapFree=4183252/4192956
[pid=29761] ppid=29759 vsize=96672 CPUtime=1800
/proc/29761/stat : 29761 (PBS4) R 29759 29761 28579 0 -1 4194304 23696 0 0 0 179960 40 0 0 25 0 1 0 252392380 98992128 21963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29761/statm: 24168 21963 104 219 0 23945 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 96672

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): 1800.63
CPU time (s): 1800.03
CPU user time (s): 1799.61
CPU system time (s): 0.417936
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 96672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23697
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= 2674

runsolver used 1.41978 second user time and 3.55246 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  1 18:40:22 UTC 2007

IDJOB= 455514
IDBENCH= 48269
IDSOLVER= 157
FILE ID= node60/455514-1178044822

PBS_JOBID= 4728442

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_2.opb
COMMAND LINE= /tmp/evaluation/455514-1178044822/PBS4 /tmp/evaluation/455514-1178044822/instance-455514-1178044822.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-455514-1178044822 -o ROOT/results/node60/conversion-455514-1178044822 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455514-1178044822/instance-455514-1178044822.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-455514-1178044822 -o ROOT/results/node60/solver-455514-1178044822 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455514-1178044822/PBS4 /tmp/evaluation/455514-1178044822/instance-455514-1178044822.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  24465d104818b01999b811ba346c3d8e

RANDOM SEED= 479702438

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1888728 kB
Buffers:         35332 kB
Cached:          62880 kB
SwapCached:       3244 kB
Active:          67424 kB
Inactive:        40376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888728 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            45364 kB
Committed_AS:  4310344 kB
PageTables:       1464 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 node60 on Tue May  1 19:10:27 UTC 2007