Trace number 454869

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_500_60_3.opb
MD5SUMa83973bc04af54d38c05a30d36c8573f
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-41
Best CPU time to get the best result obtained on this benchmark1800.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -41
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

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/454869-1178032861/instance-454869-1178032861.opb ......
325.51/325.69	c done parsing opb.
325.51/325.69	o 479
328.60/328.79	o 478
328.81/328.96	o 473
451.56/451.76	o 472
547.64/547.82	o 471
559.43/559.60	o 470
619.72/619.91	o 469
844.16/844.49	o 468
1800.10/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454869-1178032861/instance-454869-1178032861.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-454869-1178032861 -o ROOT/results/node70/solver-454869-1178032861 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454869-1178032861/PBS4 /tmp/evaluation/454869-1178032861/instance-454869-1178032861.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11703
/proc/meminfo: memFree=1880184/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=4932 CPUtime=0
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 242823693 5050368 456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/11703/statm: 1233 460 81 219 0 1010 0

[startup+0.062408 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11703
/proc/meminfo: memFree=1880184/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=7140 CPUtime=0.05
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 1599 0 0 0 5 0 0 0 18 0 1 0 242823693 7311360 1549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/11703/statm: 1785 1549 88 219 0 1562 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7140

[startup+0.101411 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11703
/proc/meminfo: memFree=1880184/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=7712 CPUtime=0.09
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 1721 0 0 0 9 0 0 0 18 0 1 0 242823693 7897088 1671 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/11703/statm: 1928 1672 88 219 0 1705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.301431 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11703
/proc/meminfo: memFree=1880184/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=9756 CPUtime=0.29
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 2246 0 0 0 28 1 0 0 19 0 1 0 242823693 9990144 2196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11703/statm: 2439 2196 88 219 0 2216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9756

[startup+0.70147 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 11703
/proc/meminfo: memFree=1880184/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=14076 CPUtime=0.69
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 3324 0 0 0 68 1 0 0 22 0 1 0 242823693 14413824 3241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11703/statm: 3519 3241 89 219 0 3296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14076

[startup+1.50155 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 11704
/proc/meminfo: memFree=1865136/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23252 CPUtime=1.49
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5823 0 0 0 147 2 0 0 25 0 1 0 242823693 23810048 4777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5813 4777 94 219 0 5590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23252

[startup+3.10171 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 11704
/proc/meminfo: memFree=1861232/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23252 CPUtime=3.09
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5823 0 0 0 307 2 0 0 25 0 1 0 242823693 23810048 4777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5813 4777 94 219 0 5590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23252

[startup+6.30103 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 11704
/proc/meminfo: memFree=1861232/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23252 CPUtime=6.29
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5823 0 0 0 627 2 0 0 25 0 1 0 242823693 23810048 4777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5813 4777 94 219 0 5590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23252

[startup+12.7017 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 11704
/proc/meminfo: memFree=1861176/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23252 CPUtime=12.68
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5823 0 0 0 1266 2 0 0 25 0 1 0 242823693 23810048 4777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5813 4777 94 219 0 5590 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23252

[startup+25.5019 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 11704
/proc/meminfo: memFree=1861112/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23384 CPUtime=25.48
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5840 0 0 0 2546 2 0 0 25 0 1 0 242823693 23945216 4794 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5846 4794 94 219 0 5623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23384

[startup+51.1015 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 11704
/proc/meminfo: memFree=1861048/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23516 CPUtime=51.07
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5857 0 0 0 5105 2 0 0 25 0 1 0 242823693 24080384 4811 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5879 4811 94 219 0 5656 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23516

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 11704
/proc/meminfo: memFree=1860920/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23972 CPUtime=102.27
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5907 0 0 0 10224 3 0 0 25 0 1 0 242823693 24547328 4861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5993 4861 94 219 0 5770 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23972

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11704
/proc/meminfo: memFree=1860792/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=23972 CPUtime=162.25
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 5939 0 0 0 16222 3 0 0 25 0 1 0 242823693 24547328 4893 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 5993 4893 94 219 0 5770 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23972

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11704
/proc/meminfo: memFree=1860472/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=24356 CPUtime=222.23
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 6014 0 0 0 22220 3 0 0 25 0 1 0 242823693 24940544 4968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 6089 4968 94 219 0 5866 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24356

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1860280/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=24548 CPUtime=282.21
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 6056 0 0 0 28218 3 0 0 25 0 1 0 242823693 25137152 5010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 6137 5010 94 219 0 5914 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24548

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1857400/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=28684 CPUtime=342.19
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 6772 0 0 0 34213 6 0 0 25 0 1 0 242823693 29372416 5726 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 7171 5726 104 219 0 6948 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1856888/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=29068 CPUtime=402.18
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 6898 0 0 0 40212 6 0 0 25 0 1 0 242823693 29765632 5852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 7267 5852 104 219 0 7044 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29068

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1855032/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=29900 CPUtime=462.16
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 7379 0 0 0 46208 8 0 0 25 0 1 0 242823693 30617600 6333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 7475 6333 104 219 0 7252 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29900

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1831992/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=58836 CPUtime=522.15
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 13486 0 0 0 52199 16 0 0 25 0 1 0 242823693 60248064 12440 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 14709 12440 104 219 0 14486 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 58836

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1826616/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=62100 CPUtime=582.13
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 14827 0 0 0 58191 22 0 0 25 0 1 0 242823693 63590400 13401 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 15525 13401 104 219 0 15302 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 62100

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1825656/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=62936 CPUtime=642.12
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 15057 0 0 0 64189 23 0 0 25 0 1 0 242823693 64446464 13631 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 15734 13631 104 219 0 15511 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 62936


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1822008/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=67376 CPUtime=822.06
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 16572 0 0 0 82175 31 0 0 25 0 1 0 242823693 68993024 14538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 16844 14538 104 219 0 16621 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 67376

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1820472/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=69296 CPUtime=882.05
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 17191 0 0 0 88169 36 0 0 25 0 1 0 242823693 70959104 14929 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 17324 14929 104 219 0 17101 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 69296

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1818936/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=71408 CPUtime=942.03
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 17714 0 0 0 94162 41 0 0 25 0 1 0 242823693 73121792 15300 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 17852 15300 104 219 0 17629 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 71408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1816824/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=73568 CPUtime=1002.02
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 18511 0 0 0 100150 52 0 0 25 0 1 0 242823693 75333632 15793 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 18392 15793 104 219 0 18169 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 73568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1816312/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=74368 CPUtime=1061.99
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 18664 0 0 0 106147 52 0 0 25 0 1 0 242823693 76152832 15946 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 18592 15946 104 219 0 18369 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 74368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1815992/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=74848 CPUtime=1121.98
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 18751 0 0 0 112145 53 0 0 25 0 1 0 242823693 76644352 16033 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 18712 16033 104 219 0 18489 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 74848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1815224/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=75616 CPUtime=1181.96
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 19094 0 0 0 118137 59 0 0 25 0 1 0 242823693 77430784 16224 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 18904 16224 104 219 0 18681 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 75616

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1814584/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=77968 CPUtime=1241.95
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 19651 0 0 0 124132 63 0 0 25 0 1 0 242823693 79839232 16396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 19492 16396 104 219 0 19269 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 77968

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1813368/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=78960 CPUtime=1301.94
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 20493 0 0 0 130118 76 0 0 25 0 1 0 242823693 80855040 16630 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 19740 16630 104 219 0 19517 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 78960

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1812600/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=79824 CPUtime=1361.92
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 21080 0 0 0 136093 99 0 0 25 0 1 0 242823693 81739776 16837 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 19956 16837 104 219 0 19733 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 79824

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1812600/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=79968 CPUtime=1421.9
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 21112 0 0 0 142089 101 0 0 25 0 1 0 242823693 81887232 16869 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 19992 16869 104 219 0 19769 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 79968

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1812152/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=80368 CPUtime=1481.88
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 21281 0 0 0 148075 113 0 0 25 0 1 0 242823693 82296832 16962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 20092 16962 104 219 0 19869 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 80368

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1811768/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=80824 CPUtime=1541.86
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 21519 0 0 0 154057 129 0 0 25 0 1 0 242823693 82763776 17048 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 20206 17048 104 219 0 19983 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 80824

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1811192/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=81108 CPUtime=1601.85
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 22016 0 0 0 160038 147 0 0 25 0 1 0 242823693 83054592 17165 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 20277 17165 104 219 0 20054 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 81108

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1810744/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=81748 CPUtime=1661.83
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 22545 0 0 0 166014 169 0 0 25 0 1 0 242823693 83709952 17314 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 20437 17314 104 219 0 20214 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 81748

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1810104/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=82068 CPUtime=1721.82
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 23112 0 0 0 172001 181 0 0 25 0 1 0 242823693 84037632 17425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 20517 17425 104 219 0 20294 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 82068

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1809848/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=82220 CPUtime=1781.8
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 23485 0 0 0 177971 209 0 0 25 0 1 0 242823693 84193280 17494 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 20555 17494 104 219 0 20332 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 82220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11704
/proc/meminfo: memFree=1809848/2055920 swapFree=4183764/4192956
[pid=11703] ppid=11701 vsize=82220 CPUtime=1800.1
/proc/11703/stat : 11703 (PBS4) R 11701 11703 11384 0 -1 4194304 23566 0 0 0 179791 219 0 0 25 0 1 0 242823693 84193280 17499 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11703/statm: 20555 17499 104 219 0 20332 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 82220

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): 1797.92
CPU system time (s): 2.20466
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 82220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.92
system time used= 2.20466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23567
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= 3718

runsolver used 1.3188 second user time and 3.60645 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  1 15:21:02 UTC 2007

IDJOB= 454869
IDBENCH= 48226
IDSOLVER= 157
FILE ID= node70/454869-1178032861

PBS_JOBID= 4728391

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_500_60_3.opb
COMMAND LINE= /tmp/evaluation/454869-1178032861/PBS4 /tmp/evaluation/454869-1178032861/instance-454869-1178032861.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-454869-1178032861 -o ROOT/results/node70/conversion-454869-1178032861 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454869-1178032861/instance-454869-1178032861.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-454869-1178032861 -o ROOT/results/node70/solver-454869-1178032861 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454869-1178032861/PBS4 /tmp/evaluation/454869-1178032861/instance-454869-1178032861.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a83973bc04af54d38c05a30d36c8573f

RANDOM SEED= 231977803

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1880592 kB
Buffers:         28440 kB
Cached:          72308 kB
SwapCached:       3020 kB
Active:          74620 kB
Inactive:        36744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880592 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            49976 kB
Committed_AS:  5115812 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Tue May  1 15:51:06 UTC 2007