Trace number 454068

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) 1800.05 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_2.opb
MD5SUM9073bcbe60c862f7d64be630b0fdd227
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-71
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
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 constraint60
Maximum length of a constraint109
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)75286
Sum of products size (including duplicates)150572
Number of different products37643
Sum of products size75286

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/454068-1178020839/instance-454068-1178020839.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-454068-1178020839 -o ROOT/results/node47/solver-454068-1178020839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454068-1178020839/instance-454068-1178020839.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: 0.91 0.95 0.94 3/77 6030
/proc/meminfo: memFree=1820608/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=2644 CPUtime=0
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 156929476 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 661 226 192 40 0 76 0

[startup+0.059176 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 6030
/proc/meminfo: memFree=1820608/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=3980 CPUtime=0.05
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 618 0 0 0 5 0 0 0 18 0 1 0 156929476 4075520 589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 995 589 199 40 0 410 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3980

[startup+0.10118 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 6030
/proc/meminfo: memFree=1820608/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=4912 CPUtime=0.09
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 839 0 0 0 9 0 0 0 18 0 1 0 156929476 5029888 810 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 1228 812 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301201 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 6030
/proc/meminfo: memFree=1820608/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=7444 CPUtime=0.29
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 1472 0 0 0 29 0 0 0 19 0 1 0 156929476 7622656 1443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 1861 1443 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701243 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 6030
/proc/meminfo: memFree=1820608/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=11572 CPUtime=0.69
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 2512 0 0 0 69 0 0 0 23 0 1 0 156929476 11849728 2483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 2893 2483 199 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.50133 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 6031
/proc/meminfo: memFree=1808312/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=38508 CPUtime=1.49
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 9288 0 0 0 146 3 0 0 25 0 1 0 156929476 39432192 9197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 9627 9197 203 40 0 9042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38508

[startup+3.1015 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 6031
/proc/meminfo: memFree=1755832/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=66884 CPUtime=3.09
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 19218 0 0 0 301 8 0 0 25 0 1 0 156929476 68489216 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134588014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 16721 16309 221 40 0 16136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66884

[startup+6.30185 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 6031
/proc/meminfo: memFree=1755640/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=66884 CPUtime=6.28
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 21018 0 0 0 620 8 0 0 25 0 1 0 156929476 68489216 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 16721 16309 221 40 0 16136 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66884

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.94 2/78 6031
/proc/meminfo: memFree=1755640/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=66884 CPUtime=12.69
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 24018 0 0 0 1259 10 0 0 25 0 1 0 156929476 68489216 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 16721 16309 221 40 0 16136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66884

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.94 2/84 6097
/proc/meminfo: memFree=1754496/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=66884 CPUtime=25.45
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 29418 0 0 0 2533 12 0 0 25 0 1 0 156929476 68489216 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643656 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 16721 16309 221 40 0 16136 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 66884

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.94 2/84 6195
/proc/meminfo: memFree=1750008/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=71360 CPUtime=50.98
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 43658 0 0 0 5077 21 0 0 25 0 1 0 156929476 73072640 17428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 17840 17428 221 40 0 17255 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 71360

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 6229
/proc/meminfo: memFree=1751032/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=71360 CPUtime=102.16
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 64658 0 0 0 10184 32 0 0 25 0 1 0 156929476 73072640 17428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 17840 17428 221 40 0 17255 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 71360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 6229
/proc/meminfo: memFree=1750968/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=71360 CPUtime=162.15
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 86858 0 0 0 16172 43 0 0 25 0 1 0 156929476 73072640 17428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584693 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 17840 17428 221 40 0 17255 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 71360

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 6229
/proc/meminfo: memFree=1730232/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=222.13
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 212845 0 0 0 22116 97 0 0 25 0 1 0 156929476 94367744 22647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22647 227 40 0 22454 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 92156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 6229
/proc/meminfo: memFree=1730168/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=282.11
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 1062544 0 0 0 27765 446 0 0 25 0 1 0 156929476 94367744 22647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22647 227 40 0 22454 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 92156

[startup+342.301 s]
/proc/loadavg: 1.07 0.99 0.94 2/78 6229
/proc/meminfo: memFree=1730168/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=342.09
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 1896118 0 0 0 33429 780 0 0 25 0 1 0 156929476 94367744 22647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22647 227 40 0 22454 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 92156

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.94 2/78 6229
/proc/meminfo: memFree=1731448/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=402.08
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 2173257 0 0 0 39310 898 0 0 25 0 1 0 156929476 94367744 22649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22649 227 40 0 22454 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 92156

[startup+462.301 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 6229
/proc/meminfo: memFree=1730296/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=462.07
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 2920134 0 0 0 44999 1208 0 0 25 0 1 0 156929476 94367744 22652 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22652 227 40 0 22454 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 92156

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6229
/proc/meminfo: memFree=1731384/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=522.05
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 3683060 0 0 0 50677 1528 0 0 25 0 1 0 156929476 94367744 22654 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22654 227 40 0 22454 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 92156

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6229
/proc/meminfo: memFree=1730232/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=582.03
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 4427459 0 0 0 56362 1841 0 0 25 0 1 0 156929476 94367744 22654 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22654 227 40 0 22454 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 92156

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730232/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92156 CPUtime=642.02
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 4866837 0 0 0 62175 2027 0 0 25 0 1 0 156929476 94367744 22658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23039 22658 227 40 0 22454 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 92156


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730168/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=821.97
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 6429382 0 0 0 79512 2685 0 0 25 0 1 0 156929476 94502912 22668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22668 227 40 0 22487 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 92288

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730104/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=90788 CPUtime=881.95
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 7149343 0 0 0 85205 2990 0 0 25 0 1 0 156929476 92966912 22293 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632685 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 22697 22293 227 40 0 22112 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 90788

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1731384/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=941.94
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 7855869 0 0 0 90912 3282 0 0 25 0 1 0 156929476 94502912 22670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22670 227 40 0 22487 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 92288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730040/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=1001.92
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 8521080 0 0 0 96632 3560 0 0 25 0 1 0 156929476 94502912 22670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22670 227 40 0 22487 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 92288

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730040/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=1061.91
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 9199931 0 0 0 102348 3843 0 0 25 0 1 0 156929476 94502912 22672 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629042 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22672 227 40 0 22487 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 92288

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1714808/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=109724 CPUtime=1121.89
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 9746305 0 0 0 108119 4070 0 0 25 0 1 0 156929476 112357376 27033 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637623 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 27431 27033 227 40 0 26846 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 109724

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1729976/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=1181.87
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 10429245 0 0 0 113831 4356 0 0 25 0 1 0 156929476 94502912 22676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22676 227 40 0 22487 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 92288

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730040/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=1241.86
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 11126408 0 0 0 119536 4650 0 0 25 0 1 0 156929476 94502912 22678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22678 227 40 0 22487 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 92288

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1729976/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=90788 CPUtime=1301.85
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 11801294 0 0 0 125248 4937 0 0 25 0 1 0 156929476 92966912 22303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543417 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 22697 22303 227 40 0 22112 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 90788

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730040/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=90788 CPUtime=1361.83
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 12503257 0 0 0 130948 5235 0 0 25 0 1 0 156929476 92966912 22305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 22697 22305 227 40 0 22112 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 90788

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1714744/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=109724 CPUtime=1421.81
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 12985117 0 0 0 136745 5436 0 0 25 0 1 0 156929476 112357376 27039 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636228 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 27431 27039 227 40 0 26846 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 109724

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1730168/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=1481.8
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 13246174 0 0 0 142628 5552 0 0 25 0 1 0 156929476 94502912 22686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22686 227 40 0 22487 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 92288

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1729976/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=1541.78
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 13909364 0 0 0 148345 5833 0 0 25 0 1 0 156929476 94502912 22690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22690 227 40 0 22487 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 92288

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1729912/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=92288 CPUtime=1601.77
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 14240426 0 0 0 154201 5976 0 0 25 0 1 0 156929476 94502912 22690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 23072 22690 227 40 0 22487 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 92288

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1714680/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=107324 CPUtime=1661.75
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 14486417 0 0 0 160092 6083 0 0 25 0 1 0 156929476 109899776 26455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585999 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 26831 26455 227 40 0 26246 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 107324

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1714616/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=107324 CPUtime=1721.73
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 14513417 0 0 0 166077 6096 0 0 25 0 1 0 156929476 109899776 26455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582160 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 26831 26455 227 40 0 26246 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 107324

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1714616/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=107460 CPUtime=1781.71
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 14877123 0 0 0 171920 6251 0 0 25 0 1 0 156929476 110039040 26462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 26865 26462 227 40 0 26280 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 107460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 6231
/proc/meminfo: memFree=1714616/2055920 swapFree=4157776/4192956
[pid=6030] ppid=6028 vsize=107460 CPUtime=1800.02
/proc/6030/stat : 6030 (glpPBv3) R 6028 6030 5841 0 -1 0 14886123 0 0 0 173746 6256 0 0 25 0 1 0 156929476 110039040 26462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591153 0 0 4096 0 0 0 0 17 1 0 0
/proc/6030/statm: 26865 26462 227 40 0 26280 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 107460

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): 1800.05
CPU user time (s): 1737.46
CPU system time (s): 62.5865
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 109860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.46
system time used= 62.5865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14886123
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= 36568

runsolver used 1.69574 second user time and 4.45832 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 12:00:39 UTC 2007

IDJOB= 454068
IDBENCH= 48172
IDSOLVER= 166
FILE ID= node47/454068-1178020839

PBS_JOBID= 4728356

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_60_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454068-1178020839/instance-454068-1178020839.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-454068-1178020839 -o ROOT/results/node47/conversion-454068-1178020839 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454068-1178020839/instance-454068-1178020839.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-454068-1178020839 -o ROOT/results/node47/solver-454068-1178020839 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454068-1178020839/instance-454068-1178020839.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9073bcbe60c862f7d64be630b0fdd227

RANDOM SEED= 366228914

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1821016 kB
Buffers:         33244 kB
Cached:         120720 kB
SwapCached:       3524 kB
Active:          74756 kB
Inactive:       102648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821016 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            5592 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            42904 kB
Committed_AS:  4139672 kB
PageTables:       1776 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= 66559 MiB

End job on node47 on Tue May  1 12:30:44 UTC 2007