Trace number 455214

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. 1800.12 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_3.opb
MD5SUMd792065ec5adca4c7f7b540f15bc8ce9
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-149
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 -149
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)63244
Sum of products size (including duplicates)126488
Number of different products31622
Sum of products size63244

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/455214-1178039361/instance-455214-1178039361.opb ......
394.88/395.07	c done parsing opb.
394.88/395.07	o 930
402.58/402.75	o 893
405.98/406.17	o 892
477.76/477.99	o 891
1130.88/1131.22	o 890
1536.47/1536.96	o 889
1800.10/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455214-1178039361/instance-455214-1178039361.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-455214-1178039361 -o ROOT/results/node60/solver-455214-1178039361 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455214-1178039361/PBS4 /tmp/evaluation/455214-1178039361/instance-455214-1178039361.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: 0.92 0.98 0.99 3/64 29206
/proc/meminfo: memFree=1890000/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=4480 CPUtime=0
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 251846202 4587520 472 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0
/proc/29206/statm: 1120 475 81 219 0 897 0

[startup+0.0465161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29206
/proc/meminfo: memFree=1890000/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=6476 CPUtime=0.04
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 1411 0 0 0 4 0 0 0 18 0 1 0 251846202 6631424 1361 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29206/statm: 1619 1361 88 219 0 1396 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6476

[startup+0.101521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29206
/proc/meminfo: memFree=1890000/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=7072 CPUtime=0.09
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 1563 0 0 0 9 0 0 0 18 0 1 0 251846202 7241728 1513 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/29206/statm: 1768 1513 88 219 0 1545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7072

[startup+0.30154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29206
/proc/meminfo: memFree=1890000/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=8852 CPUtime=0.29
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 2004 0 0 0 29 0 0 0 19 0 1 0 251846202 9064448 1954 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29206/statm: 2213 1954 88 219 0 1990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8852

[startup+0.701579 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29206
/proc/meminfo: memFree=1890000/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=12724 CPUtime=0.69
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 3188 0 0 0 69 0 0 0 22 0 1 0 251846202 13029376 2911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29206/statm: 3181 2911 89 219 0 2958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12724

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29207
/proc/meminfo: memFree=1876360/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20100 CPUtime=1.49
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5466 0 0 0 148 1 0 0 25 0 1 0 251846202 20582400 4256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5025 4256 94 219 0 4802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20100

[startup+3.10181 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872904/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20100 CPUtime=3.09
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5466 0 0 0 308 1 0 0 25 0 1 0 251846202 20582400 4256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5025 4256 94 219 0 4802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20100

[startup+6.30113 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872904/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20100 CPUtime=6.29
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5466 0 0 0 628 1 0 0 25 0 1 0 251846202 20582400 4256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5025 4256 94 219 0 4802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20100

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872904/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20100 CPUtime=12.68
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5466 0 0 0 1267 1 0 0 25 0 1 0 251846202 20582400 4256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5025 4256 94 219 0 4802 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20100

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872904/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20100 CPUtime=25.48
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5466 0 0 0 2547 1 0 0 25 0 1 0 251846202 20582400 4256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5025 4256 94 219 0 4802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20100

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872904/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20100 CPUtime=51.08
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5466 0 0 0 5106 2 0 0 25 0 1 0 251846202 20582400 4256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5025 4256 94 219 0 4802 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20100

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872904/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20100 CPUtime=102.27
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5482 0 0 0 10225 2 0 0 25 0 1 0 251846202 20582400 4272 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5025 4272 94 219 0 4802 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872584/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20612 CPUtime=162.25
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5576 0 0 0 16223 2 0 0 25 0 1 0 251846202 21106688 4366 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5153 4366 94 219 0 4930 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872392/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20804 CPUtime=222.23
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5618 0 0 0 22221 2 0 0 25 0 1 0 251846202 21303296 4408 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5201 4408 94 219 0 4978 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20804

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1872200/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=20996 CPUtime=282.21
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 5657 0 0 0 28219 2 0 0 25 0 1 0 251846202 21499904 4447 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 5249 4447 94 219 0 5026 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1867912/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=26892 CPUtime=342.2
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 6920 0 0 0 34208 12 0 0 25 0 1 0 251846202 27537408 5517 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 6723 5517 94 219 0 6500 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26892

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29207
/proc/meminfo: memFree=1865288/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=29052 CPUtime=402.18
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 7591 0 0 0 40185 33 0 0 25 0 1 0 251846202 29749248 6188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 7263 6188 104 219 0 7040 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29052

[startup+462.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 29207
/proc/meminfo: memFree=1862984/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=32556 CPUtime=462.16
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 8212 0 0 0 46175 41 0 0 25 0 1 0 251846202 33337344 6743 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 8139 6743 104 219 0 7916 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32556

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 29207
/proc/meminfo: memFree=1861704/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=33688 CPUtime=522.15
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 8595 0 0 0 52170 45 0 0 25 0 1 0 251846202 34496512 7060 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 8422 7060 104 219 0 8199 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33688

[startup+582.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 29207
/proc/meminfo: memFree=1860488/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=37784 CPUtime=582.13
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 8893 0 0 0 58168 45 0 0 25 0 1 0 251846202 38690816 7358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 9446 7358 104 219 0 9223 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37784

[startup+642.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 29207
/proc/meminfo: memFree=1859336/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=37784 CPUtime=642.11
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 9169 0 0 0 64166 45 0 0 25 0 1 0 251846202 38690816 7634 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 9446 7634 104 219 0 9223 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37784


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

[startup+822.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 29207
/proc/meminfo: memFree=1853768/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=45976 CPUtime=822.06
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 10569 0 0 0 82159 47 0 0 25 0 1 0 251846202 47079424 9034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 11494 9034 104 219 0 11271 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45976

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 29207
/proc/meminfo: memFree=1852168/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=45976 CPUtime=882.05
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 10972 0 0 0 88157 48 0 0 25 0 1 0 251846202 47079424 9437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 11494 9437 104 219 0 11271 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 45976

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29207
/proc/meminfo: memFree=1849224/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=45976 CPUtime=942.03
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 11694 0 0 0 94155 48 0 0 25 0 1 0 251846202 47079424 10159 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 11494 10159 104 219 0 11271 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 45976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29207
/proc/meminfo: memFree=1848136/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=62360 CPUtime=1002.02
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 11985 0 0 0 100153 49 0 0 25 0 1 0 251846202 63856640 10450 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 15590 10450 104 219 0 15367 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29207
/proc/meminfo: memFree=1846536/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=62360 CPUtime=1062
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 12369 0 0 0 106151 49 0 0 25 0 1 0 251846202 63856640 10834 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 15590 10834 104 219 0 15367 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1841224/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=63212 CPUtime=1121.99
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 13884 0 0 0 112144 55 0 0 25 0 1 0 251846202 64729088 12217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 15803 12217 104 219 0 15580 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 63212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1839112/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=63892 CPUtime=1181.96
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 14467 0 0 0 118138 58 0 0 25 0 1 0 251846202 65425408 12668 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 15973 12668 104 219 0 15750 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 63892

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1839112/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=63892 CPUtime=1241.95
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 14467 0 0 0 124136 59 0 0 25 0 1 0 251846202 65425408 12668 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 15973 12668 104 219 0 15750 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 63892

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1839048/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=63892 CPUtime=1301.94
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 14474 0 0 0 130135 59 0 0 25 0 1 0 251846202 65425408 12675 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 15973 12675 104 219 0 15750 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 63892

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1838984/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=63892 CPUtime=1361.92
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 14475 0 0 0 136133 59 0 0 25 0 1 0 251846202 65425408 12676 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 15973 12676 104 219 0 15750 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 63892

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1838664/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=64304 CPUtime=1421.9
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 14697 0 0 0 142127 63 0 0 25 0 1 0 251846202 65847296 12766 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16076 12766 104 219 0 15853 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 64304

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1838664/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=64304 CPUtime=1481.88
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 14698 0 0 0 148125 63 0 0 25 0 1 0 251846202 65847296 12767 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16076 12767 104 219 0 15853 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 64304

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1837896/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=64868 CPUtime=1541.87
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 15051 0 0 0 154119 68 0 0 25 0 1 0 251846202 66424832 12922 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16217 12922 104 219 0 15994 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 64868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1836488/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=66372 CPUtime=1601.85
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 15549 0 0 0 160105 80 0 0 25 0 1 0 251846202 67964928 13288 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16593 13288 104 219 0 16370 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 66372

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1836552/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=66372 CPUtime=1661.83
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 15550 0 0 0 166103 80 0 0 25 0 1 0 251846202 67964928 13289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16593 13289 104 219 0 16370 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 66372

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1836488/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=66372 CPUtime=1721.81
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 15550 0 0 0 172101 80 0 0 25 0 1 0 251846202 67964928 13289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16593 13289 104 219 0 16370 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 66372

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1836488/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=66372 CPUtime=1781.8
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 15551 0 0 0 178100 80 0 0 25 0 1 0 251846202 67964928 13290 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16593 13290 104 219 0 16370 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 66372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29207
/proc/meminfo: memFree=1836488/2055920 swapFree=4183252/4192956
[pid=29206] ppid=29204 vsize=66372 CPUtime=1800.1
/proc/29206/stat : 29206 (PBS4) R 29204 29206 28579 0 -1 4194304 15551 0 0 0 179930 80 0 0 25 0 1 0 251846202 67964928 13290 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29206/statm: 16593 13290 104 219 0 16370 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 66372

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): 1800.62
CPU time (s): 1800.12
CPU user time (s): 1799.31
CPU system time (s): 0.816875
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 66372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.816875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15552
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= 2462

runsolver used 1.44678 second user time and 3.47847 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  1 17:09:21 UTC 2007

IDJOB= 455214
IDBENCH= 48249
IDSOLVER= 157
FILE ID= node60/455214-1178039361

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_3.opb
COMMAND LINE= /tmp/evaluation/455214-1178039361/PBS4 /tmp/evaluation/455214-1178039361/instance-455214-1178039361.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-455214-1178039361 -o ROOT/results/node60/conversion-455214-1178039361 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455214-1178039361/instance-455214-1178039361.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-455214-1178039361 -o ROOT/results/node60/solver-455214-1178039361 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455214-1178039361/PBS4 /tmp/evaluation/455214-1178039361/instance-455214-1178039361.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d792065ec5adca4c7f7b540f15bc8ce9

RANDOM SEED= 831104345

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:       1890408 kB
Buffers:         33932 kB
Cached:          62444 kB
SwapCached:       3244 kB
Active:          66924 kB
Inactive:        39128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890408 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            45452 kB
Committed_AS:  4308860 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 17:39:25 UTC 2007