Trace number 353517

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) 1800.11 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-2.opb
MD5SUM62a6bdf0e089cd0b8a79007277394096
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109401
Number of constraints which are clauses109401
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/353517-1176668254/instance-353517-1176668254.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-353517-1176668254 -o ROOT/results/node7/solver-353517-1176668254 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353517-1176668254/instance-353517-1176668254.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: 1.13 1.19 1.16 3/77 14134
/proc/meminfo: memFree=1633744/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=2644 CPUtime=0
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 142863033 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 661 226 192 40 0 76 0

[startup+0.0720531 s]
/proc/loadavg: 1.13 1.19 1.16 3/77 14134
/proc/meminfo: memFree=1633744/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=3716 CPUtime=0.06
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 523 0 0 0 6 0 0 0 18 0 1 0 142863033 3805184 493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 929 493 199 40 0 344 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3716

[startup+0.101056 s]
/proc/loadavg: 1.13 1.19 1.16 3/77 14134
/proc/meminfo: memFree=1633744/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=4116 CPUtime=0.09
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 624 0 0 0 9 0 0 0 18 0 1 0 142863033 4214784 594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 1029 594 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301076 s]
/proc/loadavg: 1.13 1.19 1.16 3/77 14134
/proc/meminfo: memFree=1633744/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=6780 CPUtime=0.28
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 1316 0 0 0 28 0 0 0 19 0 1 0 142863033 6942720 1286 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 1695 1286 199 40 0 1110 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6780

[startup+0.701118 s]
/proc/loadavg: 1.13 1.19 1.16 3/77 14134
/proc/meminfo: memFree=1633744/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=12240 CPUtime=0.69
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 2672 0 0 0 68 1 0 0 23 0 1 0 142863033 12533760 2642 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 3060 2642 199 40 0 2475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12240

[startup+1.5012 s]
/proc/loadavg: 1.13 1.19 1.16 2/78 14135
/proc/meminfo: memFree=1610376/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=64744 CPUtime=1.48
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 18759 0 0 0 140 8 0 0 25 0 1 0 142863033 66297856 15786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 16186 15786 221 40 0 15601 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64744

[startup+3.10137 s]
/proc/loadavg: 1.13 1.19 1.16 2/78 14135
/proc/meminfo: memFree=1571208/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=64744 CPUtime=3.09
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 19615 0 0 0 300 9 0 0 25 0 1 0 142863033 66297856 15786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 16186 15786 221 40 0 15601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64744

[startup+6.30171 s]
/proc/loadavg: 1.12 1.19 1.16 2/78 14135
/proc/meminfo: memFree=1570968/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=64744 CPUtime=6.28
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 21327 0 0 0 618 10 0 0 25 0 1 0 142863033 66297856 15786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 16186 15786 221 40 0 15601 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64744

[startup+12.7014 s]
/proc/loadavg: 1.11 1.18 1.16 2/78 14135
/proc/meminfo: memFree=1570904/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=71160 CPUtime=12.69
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 27960 0 0 0 1255 14 0 0 25 0 1 0 142863033 72867840 17390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 17790 17390 221 40 0 17205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71160

[startup+25.5017 s]
/proc/loadavg: 1.08 1.17 1.15 2/78 14135
/proc/meminfo: memFree=1564760/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=71160 CPUtime=25.48
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 35664 0 0 0 2530 18 0 0 25 0 1 0 142863033 72867840 17390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 17790 17390 221 40 0 17205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71160

[startup+51.1014 s]
/proc/loadavg: 1.05 1.16 1.15 2/78 14135
/proc/meminfo: memFree=1536152/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=51.07
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 1355102 0 0 0 4532 575 0 0 25 0 1 0 142863033 102342656 24608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99944

[startup+102.306 s]
/proc/loadavg: 1.02 1.13 1.14 2/78 14135
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=102.26
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 3997793 0 0 0 8516 1710 0 0 25 0 1 0 142863033 102342656 24608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99944

[startup+162.301 s]
/proc/loadavg: 1.01 1.11 1.13 2/78 14135
/proc/meminfo: memFree=1536536/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=162.24
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 7074690 0 0 0 13214 3010 0 0 25 0 1 0 142863033 102342656 24395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10853454 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24403 227 40 0 24401 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 99944

[startup+222.301 s]
/proc/loadavg: 1.00 1.08 1.11 2/78 14135
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=222.22
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 10115635 0 0 0 17920 4302 0 0 25 0 1 0 142863033 102342656 24608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99944

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.10 2/78 14135
/proc/meminfo: memFree=1536344/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=282.2
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 13119986 0 0 0 22646 5574 0 0 25 0 1 0 142863033 102342656 24608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99944

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.09 2/78 14135
/proc/meminfo: memFree=1536024/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=342.19
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 16105612 0 0 0 27375 6844 0 0 25 0 1 0 142863033 102342656 24608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 99944

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.08 2/78 14135
/proc/meminfo: memFree=1536024/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=402.17
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 19066093 0 0 0 32124 8093 0 0 25 0 1 0 142863033 102342656 24608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 99944

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/78 14135
/proc/meminfo: memFree=1536152/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=462.15
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 22010524 0 0 0 36883 9332 0 0 25 0 1 0 142863033 102342656 24608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24608 227 40 0 24401 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 99944

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/78 14135
/proc/meminfo: memFree=1536152/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=522.13
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 24924997 0 0 0 41640 10573 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 99944

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/78 14135
/proc/meminfo: memFree=1536152/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=582.11
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 27811113 0 0 0 46419 11792 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 99944

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/78 14135
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=642.1
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 30672084 0 0 0 51209 13001 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 99944


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14137
/proc/meminfo: memFree=1536152/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=822.05
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 39148718 0 0 0 65597 16608 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 99944

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 14137
/proc/meminfo: memFree=1536344/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=882.03
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 41946024 0 0 0 70405 17798 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 99944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14137
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=942.01
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 44718720 0 0 0 75219 18982 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 99944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 14137
/proc/meminfo: memFree=1536152/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=1002
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 47463061 0 0 0 80049 20151 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 99944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 14137
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=99944 CPUtime=1061.98
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 50200982 0 0 0 84881 21317 0 0 25 0 1 0 142863033 102342656 24610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24986 24610 227 40 0 24401 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 99944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14137
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1121.97
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 52931066 0 0 0 89715 22482 0 0 25 0 1 0 142863033 102453248 24612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24612 227 40 0 24428 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 100052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 14137
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=98768 CPUtime=1181.95
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 55634865 0 0 0 94549 23646 0 0 25 0 1 0 142863033 101138432 24195 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24692 24204 227 40 0 24107 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 98768

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1241.93
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 58328800 0 0 0 99394 24799 0 0 25 0 1 0 142863033 102453248 24614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 100052

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1536024/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1301.92
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 61013221 0 0 0 104242 25950 0 0 25 0 1 0 142863033 102453248 24614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 100052

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1522648/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1361.9
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 63684802 0 0 0 109095 27095 0 0 25 0 1 0 142863033 102453248 24614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 100052

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1535960/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1421.88
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 66359244 0 0 0 113945 28243 0 0 25 0 1 0 142863033 102453248 24614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 100052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1537496/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1481.86
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 69013705 0 0 0 118808 29378 0 0 25 0 1 0 142863033 102453248 24614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 100052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1537816/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1541.84
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 71649441 0 0 0 123675 30509 0 0 25 0 1 0 142863033 102453248 24614 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24614 227 40 0 24428 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 100052

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1522712/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=113408 CPUtime=1601.83
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 74222469 0 0 0 128567 31616 0 0 25 0 1 0 142863033 116129792 27953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 28352 27953 227 40 0 27767 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 113408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=98768 CPUtime=1661.82
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 76602841 0 0 0 133537 32645 0 0 25 0 1 0 142863033 101138432 24147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 24692 24155 227 40 0 24107 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 98768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1536088/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1721.8
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 79183407 0 0 0 138428 33752 0 0 25 0 1 0 142863033 102453248 24616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24616 227 40 0 24428 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 100052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1536024/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=112960 CPUtime=1781.77
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 81737305 0 0 0 143325 34852 0 0 25 0 1 0 142863033 115671040 27843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636510 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 28240 27843 227 40 0 27655 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 112960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14137
/proc/meminfo: memFree=1536024/2055920 swapFree=4170480/4192956
[pid=14134] ppid=14132 vsize=100052 CPUtime=1800.08
/proc/14134/stat : 14134 (glpPBv3) R 14132 14134 11008 0 -1 0 82506246 0 0 0 144824 35184 0 0 25 0 1 0 142863033 102453248 24616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14134/statm: 25013 24616 227 40 0 24428 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100052

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): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1448.24
CPU system time (s): 351.865
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 116832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1448.24
system time used= 351.865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82506246
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= 37855

runsolver used 1.9437 second user time and 4.6183 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 20:17:34 UTC 2007

IDJOB= 353517
IDBENCH= 2248
IDSOLVER= 166
FILE ID= node7/353517-1176668254

PBS_JOBID= 4559373

Free space on /tmp= 66518 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353517-1176668254/instance-353517-1176668254.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-353517-1176668254 -o ROOT/results/node7/conversion-353517-1176668254 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353517-1176668254/instance-353517-1176668254.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-353517-1176668254 -o ROOT/results/node7/solver-353517-1176668254 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353517-1176668254/instance-353517-1176668254.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  62a6bdf0e089cd0b8a79007277394096

RANDOM SEED= 129465844

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1634088 kB
Buffers:        126092 kB
Cached:         195824 kB
SwapCached:       2580 kB
Active:         144280 kB
Inactive:       208244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634088 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:            5040 kB
Writeback:           0 kB
Mapped:          35952 kB
Slab:            54680 kB
Committed_AS:  6469436 kB
PageTables:       1876 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= 66518 MiB

End job on node7 on Sun Apr 15 20:47:37 UTC 2007