Trace number 429683

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) 1800.12 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=61-P1=127-P2=131-P3=107-P4=47-B.opb
MD5SUM4652b0e8f21fa4edb3d66fa3030eb917
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 benchmark0.071988
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 variables84
Total number of constraints9
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 constraints9
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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/429683-1177987249/instance-429683-1177987249.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-429683-1177987249 -o ROOT/results/node11/solver-429683-1177987249 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429683-1177987249/instance-429683-1177987249.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: 0.86 0.95 0.90 3/77 18885
/proc/meminfo: memFree=1841512/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=2648 CPUtime=0
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 239773893 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 662 236 199 40 0 77 0

[startup+0.028649 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 18885
/proc/meminfo: memFree=1841512/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=3212 CPUtime=0.02
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 437 0 0 0 2 0 0 0 18 0 1 0 239773893 3289088 407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 803 407 227 40 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3212

[startup+0.102658 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 18885
/proc/meminfo: memFree=1841512/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=3212 CPUtime=0.09
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 440 0 0 0 9 0 0 0 18 0 1 0 239773893 3289088 410 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 803 410 227 40 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301682 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 18885
/proc/meminfo: memFree=1841512/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=3212 CPUtime=0.29
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 445 0 0 0 29 0 0 0 19 0 1 0 239773893 3289088 415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 803 415 227 40 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701728 s]
/proc/loadavg: 0.86 0.95 0.90 3/77 18885
/proc/meminfo: memFree=1841512/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=3212 CPUtime=0.68
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 457 0 0 0 68 0 0 0 22 0 1 0 239773893 3289088 427 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 803 427 227 40 0 218 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3212

[startup+1.50182 s]
/proc/loadavg: 0.86 0.95 0.90 2/78 18886
/proc/meminfo: memFree=1840672/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=3336 CPUtime=1.49
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 476 0 0 0 148 1 0 0 25 0 1 0 239773893 3416064 446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 834 446 227 40 0 249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3336

[startup+3.10201 s]
/proc/loadavg: 0.86 0.95 0.90 2/78 18886
/proc/meminfo: memFree=1840480/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=3456 CPUtime=3.09
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 515 0 0 0 307 2 0 0 25 0 1 0 239773893 3538944 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543233 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 864 485 227 40 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3456

[startup+6.30139 s]
/proc/loadavg: 0.87 0.95 0.90 2/78 18886
/proc/meminfo: memFree=1840032/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=3804 CPUtime=6.29
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 605 0 0 0 625 4 0 0 25 0 1 0 239773893 3895296 575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 951 575 227 40 0 366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3804

[startup+12.7011 s]
/proc/loadavg: 0.88 0.95 0.90 2/78 18886
/proc/meminfo: memFree=1839328/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=4476 CPUtime=12.68
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 770 0 0 0 1260 8 0 0 25 0 1 0 239773893 4583424 740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 1119 740 227 40 0 534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4476

[startup+25.5027 s]
/proc/loadavg: 0.91 0.96 0.91 2/78 18886
/proc/meminfo: memFree=1837920/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=5808 CPUtime=25.48
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 1104 0 0 0 2531 17 0 0 25 0 1 0 239773893 5947392 1074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 1452 1074 227 40 0 867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5808

[startup+51.1027 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 18886
/proc/meminfo: memFree=1835488/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=8256 CPUtime=51.08
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 1757 0 0 0 5075 33 0 0 25 0 1 0 239773893 8454144 1686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 2064 1686 227 40 0 1479 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8256

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.91 2/78 18892
/proc/meminfo: memFree=1830816/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=12956 CPUtime=102.26
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 3003 0 0 0 10162 64 0 0 25 0 1 0 239773893 13266944 2851 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 3239 2851 227 40 0 2654 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12956

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18892
/proc/meminfo: memFree=1825696/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=18048 CPUtime=162.24
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 4449 0 0 0 16127 97 0 0 25 0 1 0 239773893 18481152 4136 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 4512 4136 227 40 0 3927 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18048

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18892
/proc/meminfo: memFree=1822240/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=21504 CPUtime=222.23
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 5305 0 0 0 22098 125 0 0 25 0 1 0 239773893 22020096 4992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 5376 4992 227 40 0 4791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18892
/proc/meminfo: memFree=1818976/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=24724 CPUtime=282.21
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 6112 0 0 0 28070 151 0 0 25 0 1 0 239773893 25317376 5799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 6181 5799 227 40 0 5596 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1814432/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=29108 CPUtime=342.2
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 7529 0 0 0 34040 180 0 0 25 0 1 0 239773893 29806592 6895 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 7277 6895 227 40 0 6692 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1811168/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=32384 CPUtime=402.18
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 8352 0 0 0 40010 208 0 0 25 0 1 0 239773893 33161216 7718 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585313 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 8096 7718 227 40 0 7511 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32384

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1808032/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=35596 CPUtime=462.16
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 9151 0 0 0 45983 233 0 0 25 0 1 0 239773893 36450304 8517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 8899 8517 227 40 0 8314 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35596

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1805344/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=38332 CPUtime=522.14
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 9836 0 0 0 51960 254 0 0 25 0 1 0 239773893 39251968 9202 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636307 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 9583 9202 227 40 0 8998 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 38332

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1802272/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=41380 CPUtime=582.13
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 10589 0 0 0 57935 278 0 0 25 0 1 0 239773893 42373120 9955 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 10345 9955 227 40 0 9760 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1799392/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=44224 CPUtime=642.11
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 11306 0 0 0 63912 299 0 0 25 0 1 0 239773893 45285376 10672 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 11056 10672 227 40 0 10471 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44224


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1786272/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=57136 CPUtime=882.05
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 15176 0 0 0 87819 386 0 0 25 0 1 0 239773893 58507264 13901 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 14284 13901 227 40 0 13699 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 57136

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1783904/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=59484 CPUtime=942.03
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 15761 0 0 0 93796 407 0 0 25 0 1 0 239773893 60911616 14486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 14871 14486 227 40 0 14286 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 59484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1781728/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=61788 CPUtime=1002.02
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 16342 0 0 0 99772 430 0 0 25 0 1 0 239773893 63270912 15067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534936 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 15447 15067 227 40 0 14862 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 61788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1779360/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=64188 CPUtime=1062
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 16936 0 0 0 105750 450 0 0 25 0 1 0 239773893 65728512 15661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134574799 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 16047 15661 227 40 0 15462 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 64188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1776672/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=66912 CPUtime=1121.98
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 17613 0 0 0 111726 472 0 0 25 0 1 0 239773893 68517888 16338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 16728 16338 227 40 0 16143 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 66912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18894
/proc/meminfo: memFree=1774112/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=69344 CPUtime=1181.97
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 18235 0 0 0 117709 488 0 0 25 0 1 0 239773893 71008256 16960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 17336 16960 227 40 0 16751 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 69344

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 19058
/proc/meminfo: memFree=1770792/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=71192 CPUtime=1241.86
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 18689 0 0 0 123683 503 0 0 25 0 1 0 239773893 72900608 17414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 17798 17414 227 40 0 17213 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 71192

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1769824/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=73308 CPUtime=1301.82
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 19224 0 0 0 129661 521 0 0 25 0 1 0 239773893 75067392 17949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 18327 17949 227 40 0 17742 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 73308

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1767456/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=75752 CPUtime=1361.8
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 19835 0 0 0 135640 540 0 0 25 0 1 0 239773893 77570048 18560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 18938 18560 227 40 0 18353 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 75752

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1765344/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=78056 CPUtime=1421.79
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 20398 0 0 0 141624 555 0 0 25 0 1 0 239773893 79929344 19123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 19514 19123 227 40 0 18929 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 78056

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1763040/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=80244 CPUtime=1481.77
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 20946 0 0 0 147607 570 0 0 25 0 1 0 239773893 82169856 19671 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 20061 19671 227 40 0 19476 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 80244

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1761376/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=81920 CPUtime=1541.75
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 21379 0 0 0 153590 585 0 0 25 0 1 0 239773893 83886080 20104 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 20480 20104 227 40 0 19895 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 81920

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1759072/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=84160 CPUtime=1601.74
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 21935 0 0 0 159571 603 0 0 25 0 1 0 239773893 86179840 20660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 21040 20660 227 40 0 20455 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 84160

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1757088/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=86136 CPUtime=1661.72
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 22421 0 0 0 165553 619 0 0 25 0 1 0 239773893 88203264 21146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 21534 21146 227 40 0 20949 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 86136

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1754976/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=88252 CPUtime=1721.71
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 22948 0 0 0 171535 636 0 0 25 0 1 0 239773893 90370048 21673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 22063 21673 227 40 0 21478 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 88252

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1753184/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=90000 CPUtime=1781.69
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 23385 0 0 0 177518 651 0 0 25 0 1 0 239773893 92160000 22110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 22500 22110 227 40 0 21915 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 90000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19092
/proc/meminfo: memFree=1752800/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=90404 CPUtime=1800.1
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 23500 0 0 0 179354 656 0 0 25 0 1 0 239773893 92573696 22225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 22601 22225 227 40 0 22016 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 90404

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 0.91 2/78 19092
/proc/meminfo: memFree=1752800/2055920 swapFree=4147120/4192956
[pid=18885] ppid=18883 vsize=90404 CPUtime=1800.1
/proc/18885/stat : 18885 (glpPBv3) R 18883 18885 17100 0 -1 0 23500 0 0 0 179354 656 0 0 25 0 1 0 239773893 92573696 22225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18885/statm: 22601 22225 227 40 0 22016 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 90404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1793.54
CPU system time (s): 6.576
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 90404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.54
system time used= 6.576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23500
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= 3918

runsolver used 1.58076 second user time and 4.07738 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  1 02:40:49 UTC 2007

IDJOB= 429683
IDBENCH= 47926
IDSOLVER= 166
FILE ID= node11/429683-1177987249

PBS_JOBID= 4728098

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=7-P0=61-P1=127-P2=131-P3=107-P4=47-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429683-1177987249/instance-429683-1177987249.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-429683-1177987249 -o ROOT/results/node11/conversion-429683-1177987249 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429683-1177987249/instance-429683-1177987249.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-429683-1177987249 -o ROOT/results/node11/solver-429683-1177987249 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429683-1177987249/instance-429683-1177987249.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4652b0e8f21fa4edb3d66fa3030eb917

RANDOM SEED= 183739811

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1841984 kB
Buffers:         32552 kB
Cached:          91360 kB
SwapCached:      14128 kB
Active:          34164 kB
Inactive:       113208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841984 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            51924 kB
Committed_AS:  6481836 kB
PageTables:       1852 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 node11 on Tue May  1 03:10:52 UTC 2007