Trace number 430201

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) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=67-P2=211-P3=127-P4=137-P5=173-P6=89-P7=223-P8=227-P9=79-B.opb
MD5SUM651e385f00e2858954d8683e891a1dbe
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 benchmark0.227965
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/430201-1177992743/instance-430201-1177992743.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-430201-1177992743 -o ROOT/results/node23/solver-430201-1177992743 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430201-1177992743/instance-430201-1177992743.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: 0.78 0.95 0.98 3/77 8910
/proc/meminfo: memFree=1858784/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=2648 CPUtime=0
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 247191447 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 662 236 199 40 0 77 0

[startup+0.070173 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8910
/proc/meminfo: memFree=1858784/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4160 CPUtime=0.06
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 691 0 0 0 6 0 0 0 18 0 1 0 247191447 4259840 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1040 661 227 40 0 455 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4160

[startup+0.101178 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8910
/proc/meminfo: memFree=1858784/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4160 CPUtime=0.09
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 691 0 0 0 9 0 0 0 18 0 1 0 247191447 4259840 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1040 661 227 40 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301217 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8910
/proc/meminfo: memFree=1858784/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4220 CPUtime=0.29
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 705 0 0 0 29 0 0 0 19 0 1 0 247191447 4321280 675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1055 675 227 40 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4220

[startup+0.701295 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8910
/proc/meminfo: memFree=1858784/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4220 CPUtime=0.69
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 705 0 0 0 69 0 0 0 22 0 1 0 247191447 4321280 675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1055 675 227 40 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50145 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8911
/proc/meminfo: memFree=1856920/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4220 CPUtime=1.49
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 709 0 0 0 149 0 0 0 25 0 1 0 247191447 4321280 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534653 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1055 679 227 40 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.10176 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8911
/proc/meminfo: memFree=1856728/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4220 CPUtime=3.09
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 3548 0 0 0 307 2 0 0 25 0 1 0 247191447 4321280 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1055 679 227 40 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4220

[startup+6.30138 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 8911
/proc/meminfo: memFree=1856472/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4464 CPUtime=6.28
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 22850 0 0 0 620 8 0 0 25 0 1 0 247191447 4571136 734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1116 734 227 40 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4464

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 8911
/proc/meminfo: memFree=1856160/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=4720 CPUtime=12.68
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 66667 0 0 0 1245 23 0 0 25 0 1 0 247191447 4833280 797 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1180 797 227 40 0 595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4720

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 8911
/proc/meminfo: memFree=1855648/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=5088 CPUtime=25.48
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 149313 0 0 0 2499 49 0 0 25 0 1 0 247191447 5210112 896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1272 896 227 40 0 687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5088

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 8911
/proc/meminfo: memFree=1854560/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=6344 CPUtime=51.07
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 307405 0 0 0 4999 108 0 0 25 0 1 0 247191447 6496256 1203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 1586 1203 227 40 0 1001 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6344

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 8911
/proc/meminfo: memFree=1852576/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=8124 CPUtime=102.26
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 637003 0 0 0 9991 235 0 0 25 0 1 0 247191447 8318976 1655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 2031 1655 227 40 0 1446 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8124

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1850144/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=10640 CPUtime=162.24
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 1015805 0 0 0 15845 379 0 0 25 0 1 0 247191447 10895360 2272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 2660 2272 227 40 0 2075 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10640

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1847968/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=12628 CPUtime=222.21
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 1381538 0 0 0 21697 524 0 0 25 0 1 0 247191447 12931072 2781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 3157 2781 227 40 0 2572 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1845984/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=14584 CPUtime=282.19
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 1735937 0 0 0 27555 664 0 0 25 0 1 0 247191447 14934016 3270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 3646 3270 227 40 0 3061 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14584

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1843488/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=17252 CPUtime=342.17
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 2085390 0 0 0 33420 797 0 0 25 0 1 0 247191447 17666048 3930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 4313 3930 227 40 0 3728 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17252

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1841568/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=18980 CPUtime=402.15
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 2433332 0 0 0 39286 929 0 0 25 0 1 0 247191447 19435520 4369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 4745 4369 227 40 0 4160 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18980

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1839584/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=20892 CPUtime=462.13
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 2780910 0 0 0 45145 1068 0 0 25 0 1 0 247191447 21393408 4847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 5223 4847 227 40 0 4638 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1837856/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=22824 CPUtime=522.11
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 3115539 0 0 0 51014 1197 0 0 25 0 1 0 247191447 23371776 5317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638772 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 5706 5317 227 40 0 5121 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22824

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1836128/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=24548 CPUtime=582.08
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 3450887 0 0 0 56883 1325 0 0 25 0 1 0 247191447 25137152 5748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 6137 5748 227 40 0 5552 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1834400/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=26072 CPUtime=642.07
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 3782043 0 0 0 62752 1455 0 0 25 0 1 0 247191447 26697728 6142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 6518 6142 227 40 0 5933 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 26072


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1826272/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=34088 CPUtime=881.99
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 5072603 0 0 0 86248 1951 0 0 25 0 1 0 247191447 34906112 8138 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581627 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 8522 8138 227 40 0 7937 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 34088

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1824736/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=35420 CPUtime=941.97
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 5381825 0 0 0 92133 2064 0 0 25 0 1 0 247191447 36270080 8479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 8855 8479 227 40 0 8270 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 35420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1823136/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=37060 CPUtime=1001.95
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 5692633 0 0 0 98013 2182 0 0 25 0 1 0 247191447 37949440 8889 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 9265 8889 227 40 0 8680 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 37060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1821728/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=38456 CPUtime=1061.92
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 5991988 0 0 0 103888 2304 0 0 25 0 1 0 247191447 39378944 9238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 9614 9238 227 40 0 9029 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 38456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1820192/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=40004 CPUtime=1121.9
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 6292467 0 0 0 109769 2421 0 0 25 0 1 0 247191447 40964096 9625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534358 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 10001 9625 227 40 0 9416 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 40004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1818720/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=41656 CPUtime=1181.88
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 6592431 0 0 0 115657 2531 0 0 25 0 1 0 247191447 42655744 10031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 10414 10031 227 40 0 9829 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 41656

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1816928/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=43064 CPUtime=1241.86
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 6855408 0 0 0 121550 2636 0 0 25 0 1 0 247191447 44097536 10390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 10766 10390 227 40 0 10181 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 43064

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1815520/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=44492 CPUtime=1301.84
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 7147648 0 0 0 127438 2746 0 0 25 0 1 0 247191447 45559808 10747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629208 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 11123 10747 227 40 0 10538 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 44492

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1814048/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=45892 CPUtime=1361.82
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 7440817 0 0 0 133324 2858 0 0 25 0 1 0 247191447 46993408 11097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537367 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 11473 11097 227 40 0 10888 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 45892

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1812576/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=47472 CPUtime=1421.8
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 7728304 0 0 0 139213 2967 0 0 25 0 1 0 247191447 48611328 11485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 11868 11485 227 40 0 11283 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 47472

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1811040/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=48864 CPUtime=1481.78
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 8019114 0 0 0 145099 3079 0 0 25 0 1 0 247191447 50036736 11840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569748 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 12216 11840 227 40 0 11631 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 48864

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1809376/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=50432 CPUtime=1541.75
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 8307725 0 0 0 150986 3189 0 0 25 0 1 0 247191447 51642368 12232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569740 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 12608 12232 227 40 0 12023 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 50432

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1805408/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=54392 CPUtime=1601.73
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 8592639 0 0 0 156873 3300 0 0 25 0 1 0 247191447 55697408 13222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 13598 13222 227 40 0 13013 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 54392

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8911
/proc/meminfo: memFree=1803936/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=55964 CPUtime=1661.71
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 8874549 0 0 0 162762 3409 0 0 25 0 1 0 247191447 57307136 13603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 13991 13603 227 40 0 13406 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 55964

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8913
/proc/meminfo: memFree=1802400/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=57328 CPUtime=1721.69
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 9152225 0 0 0 168645 3524 0 0 25 0 1 0 247191447 58703872 13924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 14332 13926 227 40 0 13747 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 57328

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8913
/proc/meminfo: memFree=1801056/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=58652 CPUtime=1781.67
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 9426474 0 0 0 174540 3627 0 0 25 0 1 0 247191447 60059648 14280 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 14663 14280 227 40 0 14078 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 58652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8913
/proc/meminfo: memFree=1800672/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=58876 CPUtime=1800.07
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 9508923 0 0 0 176347 3660 0 0 25 0 1 0 247191447 60289024 14343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 14719 14343 227 40 0 14134 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 58876

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8913
/proc/meminfo: memFree=1800672/2055920 swapFree=4169104/4192956
[pid=8910] ppid=8908 vsize=58876 CPUtime=1800.07
/proc/8910/stat : 8910 (glpPBv3) R 8908 8910 8832 0 -1 0 9508923 0 0 0 176347 3660 0 0 25 0 1 0 247191447 60289024 14343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8910/statm: 14719 14343 227 40 0 14134 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 58876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1763.48
CPU system time (s): 36.6184
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 59028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.48
system time used= 36.6184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9508923
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= 972

runsolver used 1.41678 second user time and 3.99139 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 04:12:23 UTC 2007

IDJOB= 430201
IDBENCH= 47963
IDSOLVER= 166
FILE ID= node23/430201-1177992743

PBS_JOBID= 4728247

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=139-P1=67-P2=211-P3=127-P4=137-P5=173-P6=89-P7=223-P8=227-P9=79-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430201-1177992743/instance-430201-1177992743.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-430201-1177992743 -o ROOT/results/node23/conversion-430201-1177992743 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430201-1177992743/instance-430201-1177992743.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-430201-1177992743 -o ROOT/results/node23/solver-430201-1177992743 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430201-1177992743/instance-430201-1177992743.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  651e385f00e2858954d8683e891a1dbe

RANDOM SEED= 900579296

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1859128 kB
Buffers:         29232 kB
Cached:          79000 kB
SwapCached:       2472 kB
Active:          75060 kB
Inactive:        55776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859128 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            51432 kB
Committed_AS:  3071464 kB
PageTables:       1796 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 node23 on Tue May  1 04:42:26 UTC 2007