Trace number 430159

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
MD5SUM9ac2b65e6f5a9e0208aa5abddde874b2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.221965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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/430159-1177992372/instance-430159-1177992372.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-430159-1177992372 -o ROOT/results/node5/solver-430159-1177992372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430159-1177992372/instance-430159-1177992372.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: 0.87 1.01 1.00 3/77 16504
/proc/meminfo: memFree=1848256/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=2648 CPUtime=0
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 275274918 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 662 240 199 40 0 77 0

[startup+0.011092 s]
/proc/loadavg: 0.87 1.01 1.00 3/77 16504
/proc/meminfo: memFree=1848256/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=2780 CPUtime=0
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 275274918 2846720 265 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 695 265 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101101 s]
/proc/loadavg: 0.87 1.01 1.00 3/77 16504
/proc/meminfo: memFree=1848256/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=4160 CPUtime=0.09
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 691 0 0 0 9 0 0 0 18 0 1 0 275274918 4259840 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1040 661 227 40 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301123 s]
/proc/loadavg: 0.87 1.01 1.00 3/77 16504
/proc/meminfo: memFree=1848256/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=4220 CPUtime=0.29
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 700 0 0 0 29 0 0 0 19 0 1 0 275274918 4321280 670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1055 670 227 40 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4220

[startup+0.701168 s]
/proc/loadavg: 0.87 1.01 1.00 3/77 16504
/proc/meminfo: memFree=1848256/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=4220 CPUtime=0.69
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 706 0 0 0 69 0 0 0 22 0 1 0 275274918 4321280 676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1055 676 227 40 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50126 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 16505
/proc/meminfo: memFree=1846392/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=4220 CPUtime=1.49
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 708 0 0 0 149 0 0 0 25 0 1 0 275274918 4321280 678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1055 678 227 40 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.10144 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 16505
/proc/meminfo: memFree=1846200/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=4220 CPUtime=3.09
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 4034 0 0 0 307 2 0 0 25 0 1 0 275274918 4321280 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1055 679 227 40 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4220

[startup+6.3018 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 16505
/proc/meminfo: memFree=1845944/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=4316 CPUtime=6.29
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 24305 0 0 0 620 9 0 0 25 0 1 0 275274918 4419584 703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541552 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1079 703 227 40 0 494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4316

[startup+12.7015 s]
/proc/loadavg: 0.97 1.02 1.00 2/78 16505
/proc/meminfo: memFree=1845624/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=4736 CPUtime=12.69
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 70529 0 0 0 1243 26 0 0 25 0 1 0 275274918 4849664 801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1184 801 227 40 0 599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4736

[startup+25.502 s]
/proc/loadavg: 0.97 1.02 1.00 2/78 16505
/proc/meminfo: memFree=1845112/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=5120 CPUtime=25.48
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 155689 0 0 0 2494 54 0 0 25 0 1 0 275274918 5242880 904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1280 904 227 40 0 695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5120

[startup+51.1019 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 16505
/proc/meminfo: memFree=1844088/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=6328 CPUtime=51.08
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 323143 0 0 0 4990 118 0 0 25 0 1 0 275274918 6479872 1199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 1582 1199 227 40 0 997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6328

[startup+102.306 s]
/proc/loadavg: 1.18 1.06 1.01 2/78 16505
/proc/meminfo: memFree=1841912/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=8424 CPUtime=102.26
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 659147 0 0 0 9985 241 0 0 25 0 1 0 275274918 8626176 1723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 2106 1723 227 40 0 1521 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8424

[startup+162.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 16505
/proc/meminfo: memFree=1839544/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=10692 CPUtime=162.25
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 1049136 0 0 0 15837 388 0 0 25 0 1 0 275274918 10948608 2297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 2673 2297 227 40 0 2088 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10692

[startup+222.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 16505
/proc/meminfo: memFree=1837432/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=12680 CPUtime=222.23
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 1425498 0 0 0 21690 533 0 0 25 0 1 0 275274918 12984320 2794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 3170 2794 227 40 0 2585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12680

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 16505
/proc/meminfo: memFree=1835512/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=14580 CPUtime=282.22
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 1800147 0 0 0 27534 688 0 0 25 0 1 0 275274918 14929920 3269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 3645 3269 227 40 0 3060 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14580

[startup+342.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/78 16505
/proc/meminfo: memFree=1832824/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=17288 CPUtime=342.2
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 2164516 0 0 0 33394 826 0 0 25 0 1 0 275274918 17702912 3946 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 4322 3946 227 40 0 3737 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17288

[startup+402.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 16505
/proc/meminfo: memFree=1830904/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=19224 CPUtime=402.18
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 2527827 0 0 0 39256 962 0 0 25 0 1 0 275274918 19685376 4430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 4806 4430 227 40 0 4221 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19224

[startup+462.301 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 16505
/proc/meminfo: memFree=1828984/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=21272 CPUtime=462.17
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 2884055 0 0 0 45117 1100 0 0 25 0 1 0 275274918 21782528 4935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 5318 4935 227 40 0 4733 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21272

[startup+522.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 16505
/proc/meminfo: memFree=1827128/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=23120 CPUtime=522.15
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 3232753 0 0 0 50970 1245 0 0 25 0 1 0 275274918 23674880 5374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 5780 5382 227 40 0 5195 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23120

[startup+582.302 s]
/proc/loadavg: 1.13 1.08 1.01 2/78 16505
/proc/meminfo: memFree=1825400/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=24676 CPUtime=582.14
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 3578279 0 0 0 56841 1373 0 0 25 0 1 0 275274918 25268224 5793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 6169 5793 227 40 0 5584 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24676

[startup+642.302 s]
/proc/loadavg: 1.15 1.09 1.02 2/78 16505
/proc/meminfo: memFree=1823608/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=26472 CPUtime=642.12
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 3882101 0 0 0 62719 1493 0 0 25 0 1 0 275274918 27107328 6242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 6618 6242 227 40 0 6033 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26472


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

[startup+882.302 s]
/proc/loadavg: 1.05 1.08 1.02 2/78 16505
/proc/meminfo: memFree=1815480/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=34624 CPUtime=882.06
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 5202443 0 0 0 86200 2006 0 0 25 0 1 0 275274918 35454976 8267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 8656 8267 227 40 0 8071 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 34624

[startup+942.302 s]
/proc/loadavg: 1.05 1.08 1.02 2/78 16505
/proc/meminfo: memFree=1813944/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=36044 CPUtime=942.04
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 5521733 0 0 0 92070 2134 0 0 25 0 1 0 275274918 36909056 8635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 9011 8635 227 40 0 8426 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 36044

[startup+1002.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 16505
/proc/meminfo: memFree=1812280/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=37644 CPUtime=1002.02
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 5837320 0 0 0 97952 2250 0 0 25 0 1 0 275274918 38547456 9035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 9411 9035 227 40 0 8826 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 37644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 16505
/proc/meminfo: memFree=1810616/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=39344 CPUtime=1062.01
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 6150559 0 0 0 103833 2368 0 0 25 0 1 0 275274918 40288256 9460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 9836 9460 227 40 0 9251 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 39344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 16505
/proc/meminfo: memFree=1809016/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=40940 CPUtime=1121.99
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 6461248 0 0 0 109711 2488 0 0 25 0 1 0 275274918 41922560 9859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 10235 9859 227 40 0 9650 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 40940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16505
/proc/meminfo: memFree=1807160/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=42792 CPUtime=1181.98
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 6776650 0 0 0 115590 2608 0 0 25 0 1 0 275274918 43819008 10322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 10698 10322 227 40 0 10113 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 42792

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16505
/proc/meminfo: memFree=1805368/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=44452 CPUtime=1241.96
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 7079734 0 0 0 121473 2723 0 0 25 0 1 0 275274918 45518848 10737 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 11113 10737 227 40 0 10528 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 44452

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16505
/proc/meminfo: memFree=1803768/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=46220 CPUtime=1301.95
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 7376682 0 0 0 127357 2838 0 0 25 0 1 0 275274918 47329280 11166 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 11555 11166 227 40 0 10970 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 46220

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16505
/proc/meminfo: memFree=1802104/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=47752 CPUtime=1361.93
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 7676426 0 0 0 133242 2951 0 0 25 0 1 0 275274918 48898048 11562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 11938 11562 227 40 0 11353 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 47752

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16505
/proc/meminfo: memFree=1800504/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=49288 CPUtime=1421.91
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 7969099 0 0 0 139128 3063 0 0 25 0 1 0 275274918 50470912 11946 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 12322 11946 227 40 0 11737 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 49288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16505
/proc/meminfo: memFree=1799032/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=50808 CPUtime=1481.89
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 8258726 0 0 0 145017 3172 0 0 25 0 1 0 275274918 52027392 12326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 12702 12326 227 40 0 12117 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 50808

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16505
/proc/meminfo: memFree=1794936/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=54880 CPUtime=1541.88
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 8547384 0 0 0 150902 3286 0 0 25 0 1 0 275274918 56197120 13344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 13758 13347 227 40 0 13173 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 54880

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16505
/proc/meminfo: memFree=1793464/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=56360 CPUtime=1601.87
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 8834924 0 0 0 156792 3395 0 0 25 0 1 0 275274918 57712640 13714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 14090 13714 227 40 0 13505 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 56360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16505
/proc/meminfo: memFree=1791864/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=57888 CPUtime=1661.85
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 9120196 0 0 0 162677 3508 0 0 25 0 1 0 275274918 59277312 14096 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 14472 14096 227 40 0 13887 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 57888

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1790136/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=59432 CPUtime=1721.83
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 9406522 0 0 0 168571 3612 0 0 25 0 1 0 275274918 60858368 14482 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 14858 14482 227 40 0 14273 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 59432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1788600/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=61128 CPUtime=1781.82
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 9686175 0 0 0 174466 3716 0 0 25 0 1 0 275274918 62595072 14899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 15282 14899 227 40 0 14697 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 61128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1788152/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=61408 CPUtime=1800.02
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 9768690 0 0 0 176256 3746 0 0 25 0 1 0 275274918 62881792 14976 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 15352 14976 227 40 0 14767 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 61408

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16507
/proc/meminfo: memFree=1788152/2055920 swapFree=4149732/4192956
[pid=16504] ppid=16502 vsize=61408 CPUtime=1800.02
/proc/16504/stat : 16504 (glpPBv3) R 16502 16504 16426 0 -1 0 9768690 0 0 0 176256 3746 0 0 25 0 1 0 275274918 62881792 14976 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16504/statm: 15352 14976 227 40 0 14767 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 61408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1762.56
CPU system time (s): 37.4763
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 61560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.56
system time used= 37.4763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9768690
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= 1088

runsolver used 1.56376 second user time and 4.14737 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May  1 04:06:12 UTC 2007

IDJOB= 430159
IDBENCH= 47960
IDSOLVER= 166
FILE ID= node5/430159-1177992372

PBS_JOBID= 4728226

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430159-1177992372/instance-430159-1177992372.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-430159-1177992372 -o ROOT/results/node5/conversion-430159-1177992372 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430159-1177992372/instance-430159-1177992372.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-430159-1177992372 -o ROOT/results/node5/solver-430159-1177992372 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430159-1177992372/instance-430159-1177992372.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9ac2b65e6f5a9e0208aa5abddde874b2

RANDOM SEED= 45770512

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1848664 kB
Buffers:         51304 kB
Cached:          86740 kB
SwapCached:      11964 kB
Active:          88724 kB
Inactive:        74036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848664 kB
SwapTotal:     4192956 kB
SwapFree:      4149732 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          29544 kB
Slab:            30128 kB
Committed_AS: 10012908 kB
PageTables:       1720 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= 66562 MiB

End job on node5 on Tue May  1 04:36:15 UTC 2007