Trace number 453288

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) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_1.opb
MD5SUM7931a71f4daac58a32a56f6c89bc3525
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint61
Maximum length of a constraint104
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37366
Sum of products size (including duplicates)74732
Number of different products37366
Sum of products size74732

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/453288-1178128133/instance-453288-1178128133.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-453288-1178128133 -o ROOT/results/node11/solver-453288-1178128133 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453288-1178128133/instance-453288-1178128133.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.09 1.07 1.02 3/77 20214
/proc/meminfo: memFree=1816400/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=2644 CPUtime=0
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 253862435 2707456 226 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 661 228 192 40 0 76 0

[startup+0.0535201 s]
/proc/loadavg: 1.09 1.07 1.02 3/77 20214
/proc/meminfo: memFree=1816400/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=3980 CPUtime=0.04
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 600 0 0 0 4 0 0 0 18 0 1 0 253862435 4075520 571 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 995 571 199 40 0 410 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3980

[startup+0.102523 s]
/proc/loadavg: 1.09 1.07 1.02 3/77 20214
/proc/meminfo: memFree=1816400/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=5180 CPUtime=0.09
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 911 0 0 0 9 0 0 0 18 0 1 0 253862435 5304320 882 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1295 882 199 40 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.302548 s]
/proc/loadavg: 1.09 1.07 1.02 3/77 20214
/proc/meminfo: memFree=1816400/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=8244 CPUtime=0.29
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 1675 0 0 0 29 0 0 0 19 0 1 0 253862435 8441856 1646 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 2061 1646 199 40 0 1476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8244

[startup+0.701594 s]
/proc/loadavg: 1.09 1.07 1.02 3/77 20214
/proc/meminfo: memFree=1816400/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=12508 CPUtime=0.69
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 2720 0 0 0 68 1 0 0 23 0 1 0 253862435 12808192 2691 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 3127 2691 199 40 0 2542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12508

[startup+1.50169 s]
/proc/loadavg: 1.09 1.07 1.02 2/78 20215
/proc/meminfo: memFree=1803208/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=44164 CPUtime=1.49
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 12308 0 0 0 144 5 0 0 25 0 1 0 253862435 45223936 10627 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 11041 10627 206 40 0 10456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44164

[startup+3.10188 s]
/proc/loadavg: 1.09 1.07 1.02 2/78 20215
/proc/meminfo: memFree=1752136/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=66456 CPUtime=3.09
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 19079 0 0 0 301 8 0 0 25 0 1 0 253862435 68050944 16215 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16614 16215 221 40 0 16029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66456

[startup+6.30126 s]
/proc/loadavg: 1.08 1.07 1.02 2/78 20215
/proc/meminfo: memFree=1749776/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=66456 CPUtime=6.29
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 20852 0 0 0 620 9 0 0 25 0 1 0 253862435 68050944 16215 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16614 16215 221 40 0 16029 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66456

[startup+12.702 s]
/proc/loadavg: 1.07 1.07 1.02 2/78 20215
/proc/meminfo: memFree=1750608/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=67776 CPUtime=12.69
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 27971 0 0 0 1256 13 0 0 25 0 1 0 253862435 69402624 16545 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643560 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16944 16545 221 40 0 16359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67776

[startup+25.5015 s]
/proc/loadavg: 1.06 1.06 1.02 2/78 20215
/proc/meminfo: memFree=1750608/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=67776 CPUtime=25.49
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 36836 0 0 0 2531 18 0 0 25 0 1 0 253862435 69402624 16545 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16944 16545 221 40 0 16359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67776

[startup+51.1016 s]
/proc/loadavg: 1.04 1.06 1.02 2/78 20215
/proc/meminfo: memFree=1750672/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=67776 CPUtime=51.07
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 49838 0 0 0 5083 24 0 0 25 0 1 0 253862435 69402624 16545 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16944 16545 221 40 0 16359 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67776

[startup+102.306 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 20215
/proc/meminfo: memFree=1750608/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=67776 CPUtime=102.26
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 73478 0 0 0 10190 36 0 0 25 0 1 0 253862435 69402624 16545 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16944 16545 221 40 0 16359 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67776

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 20215
/proc/meminfo: memFree=1750544/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=67776 CPUtime=162.25
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 100073 0 0 0 16174 51 0 0 25 0 1 0 253862435 69402624 16545 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16944 16545 221 40 0 16359 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67776

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 20215
/proc/meminfo: memFree=1750480/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=67776 CPUtime=222.22
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 124895 0 0 0 22159 63 0 0 25 0 1 0 253862435 69402624 16545 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 16944 16545 221 40 0 16359 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67776

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20215
/proc/meminfo: memFree=1750416/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=70140 CPUtime=282.21
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 149717 0 0 0 28145 76 0 0 25 0 1 0 253862435 71823360 17136 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 17535 17136 221 40 0 16950 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 70140

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20215
/proc/meminfo: memFree=1741520/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=342.19
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 177773 0 0 0 34129 90 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 76608

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20215
/proc/meminfo: memFree=1741456/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=78972 CPUtime=402.18
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 204959 0 0 0 40113 105 0 0 25 0 1 0 253862435 80867328 19344 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134637605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19743 19344 221 40 0 19158 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 78972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20215
/proc/meminfo: memFree=1741392/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=78972 CPUtime=462.16
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 229190 0 0 0 46099 117 0 0 25 0 1 0 253862435 80867328 19344 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19743 19344 221 40 0 19158 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 78972

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20215
/proc/meminfo: memFree=1741392/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=522.15
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 264059 0 0 0 52080 135 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 76608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20215
/proc/meminfo: memFree=1741328/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=582.13
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 288290 0 0 0 58065 148 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 76608

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20215
/proc/meminfo: memFree=1741264/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=642.11
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 311339 0 0 0 64052 159 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76608


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740944/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=881.93
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 403535 0 0 0 87985 208 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584579 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 76608

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740880/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=941.92
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 426584 0 0 0 93972 220 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 76608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740816/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=78972 CPUtime=1001.9
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 449633 0 0 0 99959 231 0 0 25 0 1 0 253862435 80867328 19344 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19743 19344 221 40 0 19158 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 78972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740752/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1061.89
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 471500 0 0 0 105947 242 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 76608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1738576/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1121.87
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 493958 0 0 0 111934 253 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 76608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740688/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1181.86
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 515825 0 0 0 117922 264 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 76608

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740624/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1241.84
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 537692 0 0 0 123910 274 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 76608

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740560/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1301.83
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 558968 0 0 0 129897 286 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 76608

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1738384/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1361.81
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 580835 0 0 0 135884 297 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134590000 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 76608

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740496/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1421.8
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 602111 0 0 0 141872 308 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 76608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740432/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1481.77
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 623387 0 0 0 147858 319 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 76608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740368/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1541.76
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 644663 0 0 0 153845 331 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 76608

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740304/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1601.74
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 665348 0 0 0 159832 342 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 76608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740304/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1661.72
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 686033 0 0 0 165819 353 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582100 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 76608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740240/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1721.71
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 707309 0 0 0 171808 363 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 76608

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740112/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1781.69
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 727994 0 0 0 177796 373 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 76608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740112/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1800.1
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 734495 0 0 0 179633 377 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 76608

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20413
/proc/meminfo: memFree=1740112/2055920 swapFree=4147120/4192956
[pid=20214] ppid=20212 vsize=76608 CPUtime=1800.1
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19718 0 -1 0 734495 0 0 0 179633 377 0 0 25 0 1 0 253862435 78446592 18753 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 19152 18753 221 40 0 18567 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 76608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1796.33
CPU system time (s): 3.78442
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 78972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.33
system time used= 3.78442
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 734495
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= 37108

runsolver used 1.47877 second user time and 4.17436 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed May  2 17:48:53 UTC 2007

IDJOB= 453288
IDBENCH= 48120
IDSOLVER= 166
FILE ID= node11/453288-1178128133

PBS_JOBID= 4751041

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453288-1178128133/instance-453288-1178128133.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-453288-1178128133 -o ROOT/results/node11/conversion-453288-1178128133 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453288-1178128133/instance-453288-1178128133.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-453288-1178128133 -o ROOT/results/node11/solver-453288-1178128133 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453288-1178128133/instance-453288-1178128133.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7931a71f4daac58a32a56f6c89bc3525

RANDOM SEED= 860718684

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1816872 kB
Buffers:         79352 kB
Cached:          77684 kB
SwapCached:      14256 kB
Active:          54140 kB
Inactive:       127116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816872 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            5160 kB
Writeback:           0 kB
Mapped:          30944 kB
Slab:            43252 kB
Committed_AS:  7299720 kB
PageTables:       1852 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= 66560 MiB

End job on node11 on Wed May  2 18:18:58 UTC 2007