Trace number 429207

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=127-P1=47-P2=7-P3=127-P4=17-P5=97-P6=127-B.opb
MD5SUMa92642ddb77f2466b803e375801dde37
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 benchmark0.108983
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 variables126
Total number of constraints13
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 constraints13
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)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

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/429207-1177981708/instance-429207-1177981708.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-429207-1177981708 -o ROOT/results/node1/solver-429207-1177981708 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429207-1177981708/instance-429207-1177981708.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: 0.94 1.06 0.96 3/77 20901
/proc/meminfo: memFree=1904032/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=2648 CPUtime=0
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 274208629 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 662 236 199 40 0 77 0

[startup+0.079237 s]
/proc/loadavg: 0.94 1.06 0.96 3/77 20901
/proc/meminfo: memFree=1904032/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=3468 CPUtime=0.07
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 504 0 0 0 7 0 0 0 18 0 1 0 274208629 3551232 474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 867 474 227 40 0 282 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3468

[startup+0.101228 s]
/proc/loadavg: 0.94 1.06 0.96 3/77 20901
/proc/meminfo: memFree=1904032/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=3468 CPUtime=0.09
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 504 0 0 0 9 0 0 0 18 0 1 0 274208629 3551232 474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 867 474 227 40 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301252 s]
/proc/loadavg: 0.94 1.06 0.96 3/77 20901
/proc/meminfo: memFree=1904032/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=3468 CPUtime=0.29
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 508 0 0 0 29 0 0 0 19 0 1 0 274208629 3551232 478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 867 478 227 40 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701298 s]
/proc/loadavg: 0.94 1.06 0.96 3/77 20901
/proc/meminfo: memFree=1904032/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=3468 CPUtime=0.69
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 515 0 0 0 69 0 0 0 22 0 1 0 274208629 3551232 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 867 485 227 40 0 282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.5014 s]
/proc/loadavg: 0.94 1.06 0.96 2/78 20902
/proc/meminfo: memFree=1902872/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=3512 CPUtime=1.49
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 532 0 0 0 149 0 0 0 25 0 1 0 274208629 3596288 502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 878 502 227 40 0 293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3512

[startup+3.10158 s]
/proc/loadavg: 0.94 1.06 0.96 2/78 20902
/proc/meminfo: memFree=1902680/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=3628 CPUtime=3.09
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 560 0 0 0 308 1 0 0 25 0 1 0 274208629 3715072 530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 907 530 227 40 0 322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3628

[startup+6.30195 s]
/proc/loadavg: 0.94 1.06 0.96 2/78 20902
/proc/meminfo: memFree=1902360/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=3876 CPUtime=6.29
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 626 0 0 0 628 1 0 0 25 0 1 0 274208629 3969024 592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 969 592 227 40 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7017 s]
/proc/loadavg: 0.95 1.06 0.96 2/78 20902
/proc/meminfo: memFree=1901904/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=4340 CPUtime=12.69
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 742 0 0 0 1265 4 0 0 25 0 1 0 274208629 4444160 708 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537543 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 1085 708 227 40 0 500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4340

[startup+25.5012 s]
/proc/loadavg: 0.96 1.05 0.96 2/78 20902
/proc/meminfo: memFree=1901072/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=5252 CPUtime=25.49
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 984 0 0 0 2540 9 0 0 25 0 1 0 274208629 5378048 935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 1313 935 227 40 0 728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5252

[startup+51.1012 s]
/proc/loadavg: 0.97 1.05 0.96 2/78 20902
/proc/meminfo: memFree=1899408/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=6952 CPUtime=51.07
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 1454 0 0 0 5089 18 0 0 25 0 1 0 274208629 7118848 1361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 1738 1361 227 40 0 1153 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6952

[startup+102.305 s]
/proc/loadavg: 0.99 1.04 0.96 2/78 20902
/proc/meminfo: memFree=1896144/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=10156 CPUtime=102.26
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 2573 0 0 0 10190 36 0 0 25 0 1 0 274208629 10399744 2162 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534341 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 2539 2162 227 40 0 1954 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10156

[startup+162.301 s]
/proc/loadavg: 0.99 1.03 0.96 2/78 20902
/proc/meminfo: memFree=1893008/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=13364 CPUtime=162.24
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 3629 0 0 0 16166 58 0 0 25 0 1 0 274208629 13684736 2965 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 3341 2965 227 40 0 2756 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13364

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 0.96 2/78 20902
/proc/meminfo: memFree=1889168/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=17120 CPUtime=222.22
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 5226 0 0 0 22139 83 0 0 25 0 1 0 274208629 17530880 3903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 4280 3903 227 40 0 3695 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17120

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 0.96 2/78 20902
/proc/meminfo: memFree=1886160/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=20100 CPUtime=282.2
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 6558 0 0 0 28116 104 0 0 25 0 1 0 274208629 20582400 4649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 5025 4649 227 40 0 4440 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20100

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 0.96 2/78 20902
/proc/meminfo: memFree=1883216/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=22976 CPUtime=342.19
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 7743 0 0 0 34094 125 0 0 25 0 1 0 274208629 23527424 5368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 5744 5368 227 40 0 5159 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22976

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1880400/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=25812 CPUtime=402.17
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 8983 0 0 0 40072 145 0 0 25 0 1 0 274208629 26431488 6077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542217 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 6453 6077 227 40 0 5868 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25812

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1876368/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=29700 CPUtime=462.16
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 10665 0 0 0 46052 164 0 0 25 0 1 0 274208629 30412800 7048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 7425 7048 227 40 0 6840 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29700

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1873744/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=32316 CPUtime=522.14
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 11723 0 0 0 52030 184 0 0 25 0 1 0 274208629 33091584 7702 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 8079 7702 227 40 0 7494 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32316

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1870992/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=34996 CPUtime=582.11
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 12946 0 0 0 58008 203 0 0 25 0 1 0 274208629 35835904 8372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 8749 8372 227 40 0 8164 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 34996

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1868368/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=37568 CPUtime=642.11
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 13715 0 0 0 63990 221 0 0 25 0 1 0 274208629 38469632 9016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 9392 9016 227 40 0 8807 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37568


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1861904/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=43836 CPUtime=822.05
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 15476 0 0 0 81946 259 0 0 25 0 1 0 274208629 44888064 10582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 10959 10582 227 40 0 10374 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43836

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1859472/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=46248 CPUtime=882.03
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 16367 0 0 0 87928 275 0 0 25 0 1 0 274208629 47357952 11185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 11562 11185 227 40 0 10977 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 46248

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1857104/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=48616 CPUtime=942.02
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 17234 0 0 0 93910 292 0 0 25 0 1 0 274208629 49782784 11778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 12154 11778 227 40 0 11569 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 48616

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1852304/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=53316 CPUtime=1001.99
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 19203 0 0 0 99893 306 0 0 25 0 1 0 274208629 54595584 12953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 13329 12953 227 40 0 12744 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 53316

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1850000/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=55516 CPUtime=1061.98
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 20001 0 0 0 105877 321 0 0 25 0 1 0 274208629 56848384 13502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 13879 13502 227 40 0 13294 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 55516

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1847824/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=57648 CPUtime=1121.96
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 20777 0 0 0 111858 338 0 0 25 0 1 0 274208629 59031552 14035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 14412 14035 227 40 0 13827 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 57648

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1845584/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=59796 CPUtime=1181.95
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 21963 0 0 0 117840 355 0 0 25 0 1 0 274208629 61231104 14571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 14949 14571 227 40 0 14364 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 59796

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1843152/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=62036 CPUtime=1241.92
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 23125 0 0 0 123822 370 0 0 25 0 1 0 274208629 63524864 15133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556794 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 15509 15133 227 40 0 14924 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 62036

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1840848/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=64256 CPUtime=1301.91
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 24225 0 0 0 129804 387 0 0 25 0 1 0 274208629 65798144 15686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 16064 15686 227 40 0 15479 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 64256

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.96 3/78 20902
/proc/meminfo: memFree=1838864/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=66228 CPUtime=1361.89
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 24954 0 0 0 135788 401 0 0 25 0 1 0 274208629 67817472 16181 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 16557 16181 227 40 0 15972 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 66228

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1836752/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=68244 CPUtime=1421.87
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 26580 0 0 0 141769 418 0 0 25 0 1 0 274208629 69881856 16685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569409 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 17061 16685 227 40 0 16476 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 68244

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1834704/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=70304 CPUtime=1481.85
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 27535 0 0 0 147750 435 0 0 25 0 1 0 274208629 71991296 17200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 17576 17200 227 40 0 16991 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 70304

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20902
/proc/meminfo: memFree=1832720/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=72192 CPUtime=1541.83
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 28497 0 0 0 153733 450 0 0 25 0 1 0 274208629 73924608 17671 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 18048 17671 227 40 0 17463 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 72192

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20904
/proc/meminfo: memFree=1830672/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=74080 CPUtime=1601.82
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 29414 0 0 0 159717 465 0 0 25 0 1 0 274208629 75857920 18143 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 18520 18143 227 40 0 17935 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 74080

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20904
/proc/meminfo: memFree=1828752/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=75952 CPUtime=1661.8
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 30230 0 0 0 165700 480 0 0 25 0 1 0 274208629 77774848 18611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 18988 18611 227 40 0 18403 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 75952

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20904
/proc/meminfo: memFree=1826704/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=77936 CPUtime=1721.78
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 31262 0 0 0 171683 495 0 0 25 0 1 0 274208629 79806464 19108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 19484 19108 227 40 0 18899 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 77936

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/78 20904
/proc/meminfo: memFree=1824784/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=79792 CPUtime=1781.76
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 32367 0 0 0 177666 510 0 0 25 0 1 0 274208629 81707008 19571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 19948 19571 227 40 0 19363 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 79792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.96 3/78 20904
/proc/meminfo: memFree=1824144/2055920 swapFree=4145736/4192956
[pid=20901] ppid=20899 vsize=80404 CPUtime=1800.07
/proc/20901/stat : 20901 (glpPBv3) R 20899 20901 6883 0 -1 0 32730 0 0 0 179491 516 0 0 25 0 1 0 274208629 82333696 19724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/20901/statm: 20101 19724 227 40 0 19516 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 80404

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1794.92
CPU system time (s): 5.17621
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 80404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.92
system time used= 5.17621
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32730
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= 10
involuntary context switches= 2324

runsolver used 1.40579 second user time and 4.03539 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May  1 01:08:28 UTC 2007

IDJOB= 429207
IDBENCH= 47892
IDSOLVER= 166
FILE ID= node1/429207-1177981708

PBS_JOBID= 4728129

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=127-P1=47-P2=7-P3=127-P4=17-P5=97-P6=127-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429207-1177981708/instance-429207-1177981708.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-429207-1177981708 -o ROOT/results/node1/conversion-429207-1177981708 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429207-1177981708/instance-429207-1177981708.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-429207-1177981708 -o ROOT/results/node1/solver-429207-1177981708 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429207-1177981708/instance-429207-1177981708.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a92642ddb77f2466b803e375801dde37

RANDOM SEED= 477406924

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1904376 kB
Buffers:         14764 kB
Cached:          52616 kB
SwapCached:      14152 kB
Active:          62980 kB
Inactive:        26936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904376 kB
SwapTotal:     4192956 kB
SwapFree:      4145736 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          29656 kB
Slab:            47084 kB
Committed_AS:  5728820 kB
PageTables:       1832 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 node1 on Tue May  1 01:38:31 UTC 2007