Trace number 430523

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.opb
MD5SUMe808e428ddeed4827e7f6cc4dcf60aa4
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 benchmark0.236963
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 variables189
Total number of constraints15
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 constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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/430523-1177996254/instance-430523-1177996254.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-430523-1177996254 -o ROOT/results/node44/solver-430523-1177996254 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430523-1177996254/instance-430523-1177996254.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15163
/proc/meminfo: memFree=1841240/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=2648 CPUtime=0
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 247537109 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 662 238 199 40 0 77 0

[startup+0.0459421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15163
/proc/meminfo: memFree=1841240/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4120 CPUtime=0.03
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 676 0 0 0 3 0 0 0 18 0 1 0 247537109 4218880 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1030 646 227 40 0 445 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4120

[startup+0.101946 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15163
/proc/meminfo: memFree=1841240/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4120 CPUtime=0.09
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 676 0 0 0 9 0 0 0 18 0 1 0 247537109 4218880 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1030 646 227 40 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.301966 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15163
/proc/meminfo: memFree=1841240/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4164 CPUtime=0.29
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 688 0 0 0 29 0 0 0 19 0 1 0 247537109 4263936 658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1041 658 227 40 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.702008 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15163
/proc/meminfo: memFree=1841240/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4164 CPUtime=0.69
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 690 0 0 0 69 0 0 0 23 0 1 0 247537109 4263936 660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534323 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1041 660 227 40 0 456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1839312/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4164 CPUtime=1.49
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 715 0 0 0 148 1 0 0 25 0 1 0 247537109 4263936 665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1041 665 227 40 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4164

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1839184/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4164 CPUtime=3.09
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 3836 0 0 0 306 3 0 0 25 0 1 0 247537109 4263936 665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1041 665 227 40 0 456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4164

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1838992/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4252 CPUtime=6.29
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 23467 0 0 0 620 9 0 0 25 0 1 0 247537109 4354048 687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1063 687 227 40 0 478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1838736/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=4528 CPUtime=12.69
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 65454 0 0 0 1245 24 0 0 25 0 1 0 247537109 4636672 756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1132 756 227 40 0 547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4528

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1838224/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=5016 CPUtime=25.49
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 152221 0 0 0 2498 51 0 0 25 0 1 0 247537109 5136384 878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1254 878 227 40 0 669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5016

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1837200/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=6208 CPUtime=51.08
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 314463 0 0 0 4998 110 0 0 25 0 1 0 247537109 6356992 1168 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 1552 1168 227 40 0 967 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6208

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1835152/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=8208 CPUtime=102.26
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 643577 0 0 0 9998 228 0 0 25 0 1 0 247537109 8404992 1668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 2052 1668 227 40 0 1467 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8208

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1832912/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=10440 CPUtime=162.25
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 1030882 0 0 0 15846 379 0 0 25 0 1 0 247537109 10690560 2221 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 2610 2221 227 40 0 2025 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10440

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1830928/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=12356 CPUtime=222.24
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 1367205 0 0 0 21709 515 0 0 25 0 1 0 247537109 12652544 2703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 3089 2703 227 40 0 2504 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12356

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1829008/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=14180 CPUtime=282.22
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 1715080 0 0 0 27575 647 0 0 25 0 1 0 247537109 14520320 3169 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 3545 3169 227 40 0 2960 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14180

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1826192/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=17088 CPUtime=342.2
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 2051381 0 0 0 33449 771 0 0 25 0 1 0 247537109 17498112 3878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 4272 3882 227 40 0 3687 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17088

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1824208/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=18936 CPUtime=402.19
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 2381927 0 0 0 39321 898 0 0 25 0 1 0 247537109 19390464 4358 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 4734 4358 227 40 0 4149 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18936

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1822224/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=20864 CPUtime=462.17
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 2709961 0 0 0 45190 1027 0 0 25 0 1 0 247537109 21364736 4840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 5216 4840 227 40 0 4631 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20864

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1820368/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=22656 CPUtime=522.15
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 3036517 0 0 0 51066 1149 0 0 25 0 1 0 247537109 23199744 5288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 5664 5288 227 40 0 5079 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22656

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1818448/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=24476 CPUtime=582.15
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 3354003 0 0 0 56949 1266 0 0 25 0 1 0 247537109 25063424 5743 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573343 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 6119 5743 227 40 0 5534 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 24476

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1816784/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=26144 CPUtime=642.13
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 3665903 0 0 0 62826 1387 0 0 25 0 1 0 247537109 26771456 6160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 6536 6160 227 40 0 5951 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26144


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1809296/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=33496 CPUtime=882.07
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 4868352 0 0 0 86357 1850 0 0 25 0 1 0 247537109 34299904 7998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632425 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 8374 7998 227 40 0 7789 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 33496

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1807760/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=35144 CPUtime=942.05
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 5163719 0 0 0 92236 1969 0 0 25 0 1 0 247537109 35987456 8400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 8786 8400 227 40 0 8201 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 35144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1806288/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=36516 CPUtime=1002.03
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 5451885 0 0 0 98126 2077 0 0 25 0 1 0 247537109 37392384 8739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 9129 8739 227 40 0 8544 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1804944/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=37856 CPUtime=1062.02
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 5733759 0 0 0 104012 2190 0 0 25 0 1 0 247537109 38764544 9074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 9464 9074 227 40 0 8879 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1803408/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=39168 CPUtime=1122.01
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 6017168 0 0 0 109902 2299 0 0 25 0 1 0 247537109 40108032 9416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 9792 9416 227 40 0 9207 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 39168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15164
/proc/meminfo: memFree=1801936/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=40588 CPUtime=1181.99
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 6292005 0 0 0 115794 2405 0 0 25 0 1 0 247537109 41562112 9771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 10147 9771 227 40 0 9562 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 40588

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1800400/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=42000 CPUtime=1241.98
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 6569131 0 0 0 121683 2515 0 0 25 0 1 0 247537109 43008000 10124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 10500 10124 227 40 0 9915 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 42000

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1799056/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=43340 CPUtime=1301.96
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 6845625 0 0 0 127576 2620 0 0 25 0 1 0 247537109 44380160 10459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 10835 10459 227 40 0 10250 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 43340

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1797648/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=44704 CPUtime=1361.94
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 7106437 0 0 0 133469 2725 0 0 25 0 1 0 247537109 45776896 10800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 11176 10800 227 40 0 10591 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 44704

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1796432/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=45916 CPUtime=1421.93
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 7360805 0 0 0 139368 2825 0 0 25 0 1 0 247537109 47017984 11103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 11479 11103 227 40 0 10894 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 45916

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1795152/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=47232 CPUtime=1481.91
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 7618909 0 0 0 145262 2929 0 0 25 0 1 0 247537109 48365568 11432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 11808 11432 227 40 0 11223 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 47232

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1793936/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=48456 CPUtime=1541.9
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 7875199 0 0 0 151155 3035 0 0 25 0 1 0 247537109 49618944 11738 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 12114 11738 227 40 0 11529 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 48456

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1792784/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=49616 CPUtime=1601.88
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 8129084 0 0 0 157056 3132 0 0 25 0 1 0 247537109 50806784 12028 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 12404 12028 227 40 0 11819 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 49616

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1788816/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=53548 CPUtime=1661.87
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 8385796 0 0 0 162948 3239 0 0 25 0 1 0 247537109 54833152 13011 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 13387 13011 227 40 0 12802 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 53548

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1787408/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=54896 CPUtime=1721.86
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 8635826 0 0 0 168847 3339 0 0 25 0 1 0 247537109 56213504 13348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 13724 13348 227 40 0 13139 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 54896

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1785936/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=56352 CPUtime=1781.84
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 8891574 0 0 0 174744 3440 0 0 25 0 1 0 247537109 57704448 13698 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 14088 13701 227 40 0 13503 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 56352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1785552/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=56572 CPUtime=1800.03
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 8968380 0 0 0 176536 3467 0 0 25 0 1 0 247537109 57929728 13767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 14143 13767 227 40 0 13558 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 56572

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: 0.99 0.98 0.99 2/78 15164
/proc/meminfo: memFree=1785552/2055920 swapFree=4156220/4192956
[pid=15163] ppid=15161 vsize=56572 CPUtime=1800.03
/proc/15163/stat : 15163 (glpPBv3) R 15161 15163 14754 0 -1 0 8968380 0 0 0 176536 3467 0 0 25 0 1 0 247537109 57929728 13767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15163/statm: 14143 13767 227 40 0 13558 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 56572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1765.37
CPU system time (s): 34.6897
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 56720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765.37
system time used= 34.6897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8968380
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= 10280

runsolver used 1.53877 second user time and 3.86541 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 05:10:54 UTC 2007

IDJOB= 430523
IDBENCH= 47986
IDSOLVER= 166
FILE ID= node44/430523-1177996254

PBS_JOBID= 4728243

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=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430523-1177996254/instance-430523-1177996254.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-430523-1177996254 -o ROOT/results/node44/conversion-430523-1177996254 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430523-1177996254/instance-430523-1177996254.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-430523-1177996254 -o ROOT/results/node44/solver-430523-1177996254 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430523-1177996254/instance-430523-1177996254.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e808e428ddeed4827e7f6cc4dcf60aa4

RANDOM SEED= 426600538

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1841656 kB
Buffers:         25308 kB
Cached:          97768 kB
SwapCached:      13740 kB
Active:          84840 kB
Inactive:        63248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841656 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          33060 kB
Slab:            51624 kB
Committed_AS:  1558124 kB
PageTables:       1740 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 node44 on Tue May  1 05:40:57 UTC 2007