Trace number 455013

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
glpPB 0.2? (TO) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_2.opb
MD5SUM493eec42e81abed935f584a4e365015a
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-84
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -84
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)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455013-1178035397/instance-455013-1178035397.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-455013-1178035397 -o ROOT/results/node69/solver-455013-1178035397 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455013-1178035397/instance-455013-1178035397.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: 1.02 1.00 0.99 3/64 23298
/proc/meminfo: memFree=1821356/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=2644 CPUtime=0
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 279529185 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 661 226 192 40 0 76 0

[startup+0.0921719 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 23298
/proc/meminfo: memFree=1821356/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=4380 CPUtime=0.08
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 710 0 0 0 8 0 0 0 18 0 1 0 279529185 4485120 681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 1095 681 199 40 0 510 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4380

[startup+0.101171 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 23298
/proc/meminfo: memFree=1821356/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=4512 CPUtime=0.09
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 733 0 0 0 9 0 0 0 18 0 1 0 279529185 4620288 704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 1128 704 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301204 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 23298
/proc/meminfo: memFree=1821356/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=6644 CPUtime=0.28
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1254 0 0 0 28 0 0 0 19 0 1 0 279529185 6803456 1225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 1661 1225 199 40 0 1076 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6644

[startup+0.701269 s]
/proc/loadavg: 1.02 1.00 0.99 3/64 23298
/proc/meminfo: memFree=1821356/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=18880 CPUtime=0.68
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 4546 0 0 0 67 1 0 0 22 0 1 0 279529185 19333120 4321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134550289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 4720 4321 204 40 0 4135 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18880

[startup+1.5024 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1793508/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=30136 CPUtime=1.49
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 8412 0 0 0 146 3 0 0 25 0 1 0 279529185 30859264 7152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 7534 7152 221 40 0 6949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30136

[startup+3.10166 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1793188/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=30136 CPUtime=3.09
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 9727 0 0 0 305 4 0 0 25 0 1 0 279529185 30859264 7152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 7534 7152 221 40 0 6949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30136

[startup+6.30117 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1793124/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=32068 CPUtime=6.29
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 13060 0 0 0 624 5 0 0 25 0 1 0 279529185 32837632 7635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 8017 7635 221 40 0 7432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32068

[startup+12.7012 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1791204/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=32068 CPUtime=12.68
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 17268 0 0 0 1261 7 0 0 25 0 1 0 279529185 32837632 7635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 8017 7635 221 40 0 7432 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32068

[startup+25.5013 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1791268/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=32068 CPUtime=25.48
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 25421 0 0 0 2536 12 0 0 25 0 1 0 279529185 32837632 7635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 8017 7635 221 40 0 7432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32068

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1791268/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=32068 CPUtime=51.08
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 40412 0 0 0 5088 20 0 0 25 0 1 0 279529185 32837632 7635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 8017 7635 221 40 0 7432 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32068

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1791332/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=32068 CPUtime=102.26
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 65923 0 0 0 10194 32 0 0 25 0 1 0 279529185 32837632 7635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 8017 7635 221 40 0 7432 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1787428/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=35932 CPUtime=162.24
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 93892 0 0 0 16178 46 0 0 25 0 1 0 279529185 36794368 8601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 8983 8601 221 40 0 8398 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35932

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1787364/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=35932 CPUtime=222.22
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 117299 0 0 0 22165 57 0 0 25 0 1 0 279529185 36794368 8601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 8983 8601 221 40 0 8398 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35932

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1778724/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=44568 CPUtime=282.2
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 288035 0 0 0 28090 130 0 0 25 0 1 0 279529185 45637632 10767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 11142 10767 227 40 0 10557 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1778660/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=45220 CPUtime=342.19
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1249083 0 0 0 33686 533 0 0 25 0 1 0 279529185 46305280 10930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 11305 10930 227 40 0 10720 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45220

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1766884/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=55520 CPUtime=402.16
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1513949 0 0 0 39569 647 0 0 25 0 1 0 279529185 56852480 13505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 13880 13505 227 40 0 13295 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 55520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759972/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=462.15
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1528332 0 0 0 45561 654 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 63244

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1760036/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=522.12
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1541219 0 0 0 51552 660 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 63244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759140/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=582.1
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1556473 0 0 0 57543 667 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 63244

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759908/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=642.09
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1571201 0 0 0 63534 675 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 63244


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759908/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=822.03
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1611177 0 0 0 81508 695 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 64296

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759972/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=882.01
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1623801 0 0 0 87500 701 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 63244

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759908/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=942
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1635373 0 0 0 93493 707 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 63244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759908/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=1001.98
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1648260 0 0 0 99483 715 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639925 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 64296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759012/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=1061.95
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1660095 0 0 0 105475 720 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 63244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759908/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=1121.93
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1671667 0 0 0 111467 726 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639685 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 64296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759844/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=1181.91
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1682450 0 0 0 117458 733 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418643 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 64296

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759844/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=1241.9
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1692707 0 0 0 123451 739 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 64296

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759012/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=1301.88
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1702701 0 0 0 129444 744 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 64296

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759012/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=1361.86
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1712695 0 0 0 135437 749 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 63244

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759012/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=1421.85
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1722426 0 0 0 141430 755 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 63244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1758948/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=1481.82
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1732420 0 0 0 147422 760 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 63244

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1758948/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=1541.81
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1742414 0 0 0 153415 766 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639982 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 64296

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759780/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64296 CPUtime=1601.79
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1752408 0 0 0 159407 772 0 0 25 0 1 0 279529185 65839104 15699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134641134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16074 15699 227 40 0 15489 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 64296

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1758948/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=63244 CPUtime=1661.77
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1762402 0 0 0 165399 778 0 0 25 0 1 0 279529185 64761856 15436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591064 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 15811 15436 227 40 0 15226 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 63244

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23299
/proc/meminfo: memFree=1759780/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64476 CPUtime=1721.75
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1773078 0 0 0 171392 783 0 0 25 0 1 0 279529185 66023424 15744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16119 15744 227 40 0 15534 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 64476

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23299
/proc/meminfo: memFree=1758500/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64476 CPUtime=1781.73
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1782546 0 0 0 177386 787 0 0 25 0 1 0 279529185 66023424 15744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16119 15744 227 40 0 15534 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 64476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23299
/proc/meminfo: memFree=1758500/2055920 swapFree=4182940/4192956
[pid=23298] ppid=23296 vsize=64476 CPUtime=1800.03
/proc/23298/stat : 23298 (glpPBv3) R 23296 23298 22843 0 -1 0 1785439 0 0 0 179215 788 0 0 25 0 1 0 279529185 66023424 15744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/23298/statm: 16119 15744 227 40 0 15534 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 64476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1792.16
CPU system time (s): 7.8938
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 65528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.16
system time used= 7.8938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1785439
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= 11
involuntary context switches= 2421

runsolver used 1.46578 second user time and 3.45647 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 16:03:17 UTC 2007

IDJOB= 455013
IDBENCH= 48235
IDSOLVER= 166
FILE ID= node69/455013-1178035397

PBS_JOBID= 4728427

Free space on /tmp= 66560 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455013-1178035397/instance-455013-1178035397.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-455013-1178035397 -o ROOT/results/node69/conversion-455013-1178035397 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455013-1178035397/instance-455013-1178035397.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-455013-1178035397 -o ROOT/results/node69/solver-455013-1178035397 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455013-1178035397/instance-455013-1178035397.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  493eec42e81abed935f584a4e365015a

RANDOM SEED= 315871729

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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:       1821828 kB
Buffers:         95296 kB
Cached:          67212 kB
SwapCached:       3820 kB
Active:         119740 kB
Inactive:        57304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821828 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            3664 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            43008 kB
Committed_AS:  6332680 kB
PageTables:       1488 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= 66559 MiB

End job on node69 on Tue May  1 16:33:20 UTC 2007