Trace number 453228

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) 1800.06 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_60_1.opb
MD5SUM04b9af5ff2583cb908a8972f40516a9e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark1800.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint61
Maximum length of a constraint110
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75586
Sum of products size (including duplicates)151172
Number of different products75586
Sum of products size151172

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/453228-1178124745/instance-453228-1178124745.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-453228-1178124745 -o ROOT/results/node6/solver-453228-1178124745 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453228-1178124745/instance-453228-1178124745.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 0.96 0.98 3/77 19620
/proc/meminfo: memFree=1838888/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=2644 CPUtime=0
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 288512549 2707456 228 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 661 228 192 40 0 76 0

[startup+0.0583689 s]
/proc/loadavg: 0.94 0.96 0.98 3/77 19620
/proc/meminfo: memFree=1838888/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=4116 CPUtime=0.05
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 629 0 0 0 5 0 0 0 18 0 1 0 288512549 4214784 600 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 1029 600 199 40 0 444 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4116

[startup+0.101373 s]
/proc/loadavg: 0.94 0.96 0.98 3/77 19620
/proc/meminfo: memFree=1838888/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=5180 CPUtime=0.09
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 898 0 0 0 9 0 0 0 18 0 1 0 288512549 5304320 869 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 1295 869 199 40 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301397 s]
/proc/loadavg: 0.94 0.96 0.98 3/77 19620
/proc/meminfo: memFree=1838888/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=10108 CPUtime=0.29
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 2138 0 0 0 28 1 0 0 19 0 1 0 288512549 10350592 2109 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 2527 2109 199 40 0 1942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10108

[startup+0.701444 s]
/proc/loadavg: 0.94 0.96 0.98 3/77 19620
/proc/meminfo: memFree=1838888/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=14772 CPUtime=0.69
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 3299 0 0 0 68 1 0 0 23 0 1 0 288512549 15126528 3270 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 3693 3270 199 40 0 3108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14772

[startup+1.50154 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 19621
/proc/meminfo: memFree=1823520/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=22764 CPUtime=1.48
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 5305 0 0 0 146 2 0 0 25 0 1 0 288512549 23310336 5276 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 5691 5276 199 40 0 5106 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22764

[startup+3.10273 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 19621
/proc/meminfo: memFree=1812192/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=73232 CPUtime=3.09
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 21455 0 0 0 299 10 0 0 25 0 1 0 288512549 74989568 17902 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 18308 17902 206 40 0 17723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73232

[startup+6.3011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 19621
/proc/meminfo: memFree=1709152/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=131568 CPUtime=6.28
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 38439 0 0 0 611 17 0 0 25 0 1 0 288512549 134725632 32501 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 32892 32501 221 40 0 32307 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131568

[startup+12.7018 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 19621
/proc/meminfo: memFree=1709024/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=131568 CPUtime=12.69
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 43207 0 0 0 1249 20 0 0 25 0 1 0 288512549 134725632 32501 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 32892 32501 221 40 0 32307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131568

[startup+25.5014 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 19621
/proc/meminfo: memFree=1700064/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=140492 CPUtime=25.49
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 54822 0 0 0 2523 26 0 0 25 0 1 0 288512549 143863808 34732 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589584 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 35123 34732 221 40 0 34538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140492

[startup+51.1014 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 19621
/proc/meminfo: memFree=1706400/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=139000 CPUtime=51.07
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 71885 0 0 0 5073 34 0 0 25 0 1 0 288512549 142336000 34359 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 34750 34359 221 40 0 34165 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 139000

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19621
/proc/meminfo: memFree=1706400/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=102.26
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 101685 0 0 0 10177 49 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 134232

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19621
/proc/meminfo: memFree=1706336/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=162.25
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 131485 0 0 0 16161 64 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 134232

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19621
/proc/meminfo: memFree=1706336/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=222.23
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 158901 0 0 0 22146 77 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 134232

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19621
/proc/meminfo: memFree=1706272/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=282.22
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 186317 0 0 0 28130 92 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 134232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19621
/proc/meminfo: memFree=1706216/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=342.2
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 212541 0 0 0 34115 105 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 134232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19621
/proc/meminfo: memFree=1706152/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=402.18
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 238765 0 0 0 40100 118 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 134232

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19621
/proc/meminfo: memFree=1701544/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=462.16
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 319752 0 0 0 46055 161 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 134232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 19695
/proc/meminfo: memFree=1704888/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=522.13
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 347168 0 0 0 52037 176 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 134232

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1701416/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=582.05
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 372200 0 0 0 58015 190 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 134232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705960/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=642.03
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 431731 0 0 0 63982 221 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 134232


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705832/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=139000 CPUtime=821.98
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 515171 0 0 0 81933 265 0 0 25 0 1 0 288512549 142336000 34359 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 2653781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 34750 34359 221 40 0 34165 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 139000

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705832/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=881.97
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 542587 0 0 0 87918 279 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643313 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 134232

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705768/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=941.95
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 574771 0 0 0 93899 296 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 134232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705704/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1001.93
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 602187 0 0 0 99883 310 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 134232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705704/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1061.91
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 629603 0 0 0 105867 324 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 134232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705640/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=139000 CPUtime=1121.9
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 655827 0 0 0 111852 338 0 0 25 0 1 0 288512549 142336000 34359 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 34750 34359 221 40 0 34165 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 139000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705704/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1181.89
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 682051 0 0 0 117837 352 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 134232

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705640/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1241.87
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 707083 0 0 0 123822 365 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583726 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 134232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705576/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1301.86
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 733307 0 0 0 129808 378 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 134232

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705576/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=139000 CPUtime=1361.84
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 759531 0 0 0 135791 393 0 0 25 0 1 0 288512549 142336000 34359 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639240 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 34750 34359 221 40 0 34165 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 139000

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705768/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1421.82
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 789262 0 0 0 141774 408 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 134232

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705512/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=139000 CPUtime=1481.8
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 820185 0 0 0 147757 423 0 0 25 0 1 0 288512549 142336000 34359 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134637560 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 34750 34359 221 40 0 34165 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 139000

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1700904/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1541.79
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 846409 0 0 0 153742 437 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 134232

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705448/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1601.77
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 872633 0 0 0 159726 451 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584524 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 134232

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1700840/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1661.76
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 897665 0 0 0 165712 464 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 134232

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1705384/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=134232 CPUtime=1721.74
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 929336 0 0 0 171694 480 0 0 25 0 1 0 288512549 137453568 33167 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 33558 33167 221 40 0 32973 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 134232

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1687464/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=152076 CPUtime=1781.73
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 963292 0 0 0 177675 498 0 0 25 0 1 0 288512549 155725824 37628 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 38019 37628 221 40 0 37434 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 152076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19819
/proc/meminfo: memFree=1687464/2055924 swapFree=4146580/4192956
[pid=19620] ppid=19618 vsize=152076 CPUtime=1800.02
/proc/19620/stat : 19620 (glpPBv3) R 19618 19620 19542 0 -1 0 970444 0 0 0 179501 501 0 0 25 0 1 0 288512549 155725824 37628 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19620/statm: 38019 37628 221 40 0 37434 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 152076

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): 1800.64
CPU time (s): 1800.06
CPU user time (s): 1795.02
CPU system time (s): 5.04523
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 156844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.02
system time used= 5.04523
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 970444
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= 8160

runsolver used 1.55276 second user time and 4.24835 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed May  2 16:52:26 UTC 2007

IDJOB= 453228
IDBENCH= 48116
IDSOLVER= 166
FILE ID= node6/453228-1178124745

PBS_JOBID= 4751044

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_60_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453228-1178124745/instance-453228-1178124745.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-453228-1178124745 -o ROOT/results/node6/conversion-453228-1178124745 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453228-1178124745/instance-453228-1178124745.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-453228-1178124745 -o ROOT/results/node6/solver-453228-1178124745 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453228-1178124745/instance-453228-1178124745.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  04b9af5ff2583cb908a8972f40516a9e

RANDOM SEED= 797106537

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1839360 kB
Buffers:         70716 kB
Cached:          58900 kB
SwapCached:      14272 kB
Active:          70872 kB
Inactive:        81872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1839360 kB
SwapTotal:     4192956 kB
SwapFree:      4146580 kB
Dirty:            8348 kB
Writeback:           0 kB
Mapped:          29524 kB
Slab:            49424 kB
Committed_AS: 12351848 kB
PageTables:       1784 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= 66557 MiB

End job on node6 on Wed May  2 17:22:32 UTC 2007