Trace number 429613

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 0.2OPT3 1472.85 1473.27

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb
MD5SUM0b8464e4861bc607bcf2ce7d185603df
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 benchmark0.025995
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 variables36
Total number of constraints5
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 constraints5
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)72
Sum of products size (including duplicates)144
Number of different products72
Sum of products size144

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
1472.76/1473.27	c starting to Solve
1472.76/1473.27	c total time = 1473.06
1472.76/1473.27	o 3
1472.76/1473.27	c quality of integer solution is H
1472.76/1473.27	s OPTIMUM FOUND
1472.76/1473.27	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 x10 -x11 x12 x13 x14 x15 -x16 x17 -x18 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49
1472.76/1473.27	v x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 x19 x20 x21 -x22 -x23
1472.76/1473.27	v -x24 -x25 x26 -x27 -x28 -x29 -x30 x73 x74 x75 -x76 -x77 -x78 x79 x80 x81 -x82 -x83 -x84 x85 x86 x87 -x88 -x89 -x90 -x91 -x92 -x93
1472.76/1473.27	v -x94 -x95 -x96 x97 x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x31 x32 -x33 -x34 -x35 -x36

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429613-1177986960/instance-429613-1177986960.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-429613-1177986960 -o ROOT/results/node70/solver-429613-1177986960 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429613-1177986960/instance-429613-1177986960.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: 0.99 1.02 1.00 3/64 31925
/proc/meminfo: memFree=1729080/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=2648 CPUtime=0
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 261 0 0 0 0 0 0 0 18 0 1 0 238233367 2711552 232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 662 232 199 40 0 77 0

[startup+0.0977859 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 31925
/proc/meminfo: memFree=1729080/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=2916 CPUtime=0.09
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 367 0 0 0 9 0 0 0 18 0 1 0 238233367 2985984 337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 729 337 227 40 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.101786 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 31925
/proc/meminfo: memFree=1729080/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=2916 CPUtime=0.09
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 367 0 0 0 9 0 0 0 18 0 1 0 238233367 2985984 337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 729 337 227 40 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.301805 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 31925
/proc/meminfo: memFree=1729080/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=2916 CPUtime=0.29
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 382 0 0 0 29 0 0 0 19 0 1 0 238233367 2985984 352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 729 352 227 40 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701844 s]
/proc/loadavg: 0.99 1.02 1.00 3/64 31925
/proc/meminfo: memFree=1729080/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=3036 CPUtime=0.69
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 409 0 0 0 68 1 0 0 22 0 1 0 238233367 3108864 379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 759 379 227 40 0 174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3036

[startup+1.50192 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 31926
/proc/meminfo: memFree=1728368/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=3276 CPUtime=1.49
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 449 0 0 0 147 2 0 0 25 0 1 0 238233367 3354624 419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 819 419 227 40 0 234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3276

[startup+3.10108 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 31926
/proc/meminfo: memFree=1728048/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=3520 CPUtime=3.09
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 517 0 0 0 305 4 0 0 25 0 1 0 238233367 3604480 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 880 487 227 40 0 295 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3520

[startup+6.3014 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 31926
/proc/meminfo: memFree=1727408/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=4140 CPUtime=6.29
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 671 0 0 0 621 8 0 0 25 0 1 0 238233367 4239360 641 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537497 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 1035 641 227 40 0 450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4140

[startup+12.702 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 31926
/proc/meminfo: memFree=1726320/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=5064 CPUtime=12.69
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 904 0 0 0 1251 18 0 0 25 0 1 0 238233367 5185536 874 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 1266 874 227 40 0 681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5064

[startup+25.5013 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 31926
/proc/meminfo: memFree=1724400/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=6860 CPUtime=25.48
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 1408 0 0 0 2512 36 0 0 25 0 1 0 238233367 7024640 1337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 1715 1337 227 40 0 1130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6860

[startup+51.1019 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 31926
/proc/meminfo: memFree=1721648/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=9688 CPUtime=51.08
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 2171 0 0 0 5036 72 0 0 25 0 1 0 238233367 9920512 2019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 2422 2019 227 40 0 1837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9688

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31926
/proc/meminfo: memFree=1717488/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=13756 CPUtime=102.26
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 3198 0 0 0 10097 129 0 0 25 0 1 0 238233367 14086144 3046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 3439 3046 227 40 0 2854 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13756

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31926
/proc/meminfo: memFree=1712432/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=18840 CPUtime=162.24
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 4624 0 0 0 16040 184 0 0 25 0 1 0 238233367 19292160 4311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 4710 4311 227 40 0 4125 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18840

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31926
/proc/meminfo: memFree=1708912/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=22268 CPUtime=222.23
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 5501 0 0 0 21989 234 0 0 25 0 1 0 238233367 22802432 5188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 5567 5188 227 40 0 4982 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22268

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31926
/proc/meminfo: memFree=1705648/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=25572 CPUtime=282.21
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 6311 0 0 0 27946 275 0 0 25 0 1 0 238233367 26185728 5998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 6393 5998 227 40 0 5808 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25572

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31926
/proc/meminfo: memFree=1702192/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=28960 CPUtime=342.2
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 7486 0 0 0 33909 311 0 0 25 0 1 0 238233367 29655040 6852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 7240 6852 227 40 0 6655 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28960

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1699568/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=31736 CPUtime=402.16
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8186 0 0 0 39868 348 0 0 25 0 1 0 238233367 32497664 7552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 7934 7552 227 40 0 7349 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31736

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698736/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=462.14
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 45826 388 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32524

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698736/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=522.13
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 51794 419 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 32524

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698672/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=582.11
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 57766 445 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32524

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698672/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=642.1
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 63742 468 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 32524


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

/proc/meminfo: memFree=1698544/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=882.03
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 87661 542 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 32524

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698480/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=942.01
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 93645 556 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 32524

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698480/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1002
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 99629 571 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 32524

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698480/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1061.98
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 105616 582 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 32524

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31932
/proc/meminfo: memFree=1698416/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1121.97
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 111598 599 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 32524

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31932
/proc/meminfo: memFree=1698416/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1181.95
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 117583 612 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 32524

[startup+1242.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31932
/proc/meminfo: memFree=1698416/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1241.93
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 123567 626 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 32524

[startup+1302.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1301.91
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 129553 638 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578458 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 32524

[startup+1362.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1361.89
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 135539 650 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 32524

[startup+1422.31 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1421.87
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 141526 661 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 32524

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

[startup+1433.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1433.08
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 142644 664 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573036 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1433.08
Current children cumulated vsize (KiB) 32524

[startup+1459.1 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1458.67
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 145198 669 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1458.67
Current children cumulated vsize (KiB) 32524

[startup+1465.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1465.07
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 145836 671 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1465.07
Current children cumulated vsize (KiB) 32524

[startup+1468.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1468.27
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 146155 672 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1468.27
Current children cumulated vsize (KiB) 32524

[startup+1470.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1469.86
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 146314 672 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1469.86
Current children cumulated vsize (KiB) 32524

[startup+1471.9 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1471.47
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 146473 674 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1471.47
Current children cumulated vsize (KiB) 32524

[startup+1472.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1472.26
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 146552 674 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1472.26
Current children cumulated vsize (KiB) 32524

[startup+1473.1 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1472.66
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 146591 675 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1472.66
Current children cumulated vsize (KiB) 32524

[startup+1473.2 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31934
/proc/meminfo: memFree=1698352/2055920 swapFree=4183764/4192956
[pid=31925] ppid=31923 vsize=32524 CPUtime=1472.76
/proc/31925/stat : 31925 (glpPBv3) R 31923 31925 19703 0 -1 0 8361 0 0 0 146601 675 0 0 25 0 1 0 238233367 33304576 7727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31925/statm: 8131 7727 227 40 0 7546 0
Current children cumulated CPU time (s) 1472.76
Current children cumulated vsize (KiB) 32524

Child status: 30
Real time (s): 1473.27
CPU time (s): 1472.85
CPU user time (s): 1466.08
CPU system time (s): 6.76397
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 32524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1466.08
system time used= 6.76397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8370
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= 12
involuntary context switches= 2989

runsolver used 1.18382 second user time and 2.84757 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  1 02:36:00 UTC 2007

IDJOB= 429613
IDBENCH= 47921
IDSOLVER= 166
FILE ID= node70/429613-1177986960

PBS_JOBID= 4728169

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=6-P0=53-P1=41-P2=53-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429613-1177986960/instance-429613-1177986960.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-429613-1177986960 -o ROOT/results/node70/conversion-429613-1177986960 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429613-1177986960/instance-429613-1177986960.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-429613-1177986960 -o ROOT/results/node70/solver-429613-1177986960 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429613-1177986960/instance-429613-1177986960.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0b8464e4861bc607bcf2ce7d185603df

RANDOM SEED= 748369327

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1729488 kB
Buffers:         23304 kB
Cached:         230784 kB
SwapCached:       2952 kB
Active:          69664 kB
Inactive:       194700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729488 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            48168 kB
Committed_AS:  4260656 kB
PageTables:       1396 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 node70 on Tue May  1 03:00:34 UTC 2007