Trace number 352139

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
MD5SUM7903a80129c7e51df900bcb9ac0a6f39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark185
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables475
Total number of constraints475
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 constraints475
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 475
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 475
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 475
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.04	c glpPB 0.2 (July 2006)
0.00/0.04	c An Application of GLPK 4.10 for PB Constraints
0.00/0.04	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.04	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352139-1176624158/instance-352139-1176624158.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-352139-1176624158 -o ROOT/results/node60/solver-352139-1176624158 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352139-1176624158/instance-352139-1176624158.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 0.98 3/64 28408
/proc/meminfo: memFree=1830408/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=268 CPUtime=0
/proc/28408/stat : 28408 (glpPBv3) D 28406 28408 28072 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 110325817 274432 23 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5534267 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28408/statm: 67 23 18 40 0 2 0

[startup+0.0973771 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28408
/proc/meminfo: memFree=1830408/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=3180 CPUtime=0.05
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 437 0 3 0 5 0 0 0 18 0 1 0 110325817 3256320 409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 795 409 221 40 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3180

[startup+0.102375 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28408
/proc/meminfo: memFree=1830408/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=3180 CPUtime=0.05
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 437 0 3 0 5 0 0 0 18 0 1 0 110325817 3256320 409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 795 409 221 40 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3180

[startup+0.301395 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28408
/proc/meminfo: memFree=1830408/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=3376 CPUtime=0.25
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 458 0 3 0 25 0 0 0 19 0 1 0 110325817 3457024 430 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 844 430 221 40 0 259 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 3376

[startup+0.701435 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28408
/proc/meminfo: memFree=1830408/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=4344 CPUtime=0.65
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 803 0 3 0 65 0 0 0 22 0 1 0 110325817 4448256 710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1086 710 227 40 0 501 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 4344

[startup+1.50251 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28409
/proc/meminfo: memFree=1827264/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=4696 CPUtime=1.46
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 941 0 3 0 145 1 0 0 25 0 1 0 110325817 4808704 798 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643340 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1174 798 227 40 0 589 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 4696

[startup+3.10167 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28409
/proc/meminfo: memFree=1827008/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=4696 CPUtime=3.06
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 941 0 3 0 305 1 0 0 25 0 1 0 110325817 4808704 798 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1174 798 227 40 0 589 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 4696

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28409
/proc/meminfo: memFree=1827008/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=4696 CPUtime=6.25
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 941 0 3 0 624 1 0 0 25 0 1 0 110325817 4808704 798 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632670 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1174 798 227 40 0 589 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 4696

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 28409
/proc/meminfo: memFree=1827008/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=4696 CPUtime=12.65
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 941 0 3 0 1264 1 0 0 25 0 1 0 110325817 4808704 798 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1174 798 227 40 0 589 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 4696

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 28409
/proc/meminfo: memFree=1826880/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=4796 CPUtime=25.45
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 4312 0 3 0 2542 3 0 0 25 0 1 0 110325817 4911104 823 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1199 823 227 40 0 614 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4796

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 28409
/proc/meminfo: memFree=1826560/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=5220 CPUtime=51.04
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 17265 0 3 0 5094 10 0 0 25 0 1 0 110325817 5345280 929 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1305 929 227 40 0 720 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 5220

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 28409
/proc/meminfo: memFree=1825216/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=6468 CPUtime=102.23
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 54548 0 3 0 10195 28 0 0 25 0 1 0 110325817 6623232 1241 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1617 1241 227 40 0 1032 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 6468

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1823744/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=7824 CPUtime=162.21
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 97030 0 3 0 16171 50 0 0 25 0 1 0 110325817 8011776 1580 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 1956 1580 227 40 0 1371 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 7824

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1822784/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=8936 CPUtime=222.2
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 135410 0 3 0 22152 68 0 0 25 0 1 0 110325817 9150464 1858 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 2234 1858 227 40 0 1649 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8936

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1821568/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=10276 CPUtime=282.18
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 186210 0 3 0 28128 90 0 0 25 0 1 0 110325817 10522624 2193 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643299 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 2569 2193 227 40 0 1984 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1819712/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=12064 CPUtime=342.17
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 243800 0 3 0 34100 117 0 0 25 0 1 0 110325817 12353536 2640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 3016 2640 227 40 0 2431 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1818368/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=13396 CPUtime=402.15
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 293777 0 3 0 40072 143 0 0 25 0 1 0 110325817 13717504 2973 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 3349 2973 227 40 0 2764 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13396

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1817024/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=14720 CPUtime=462.14
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 343680 0 3 0 46048 166 0 0 25 0 1 0 110325817 15073280 3304 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 3680 3304 227 40 0 3095 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14720

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1816000/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=15752 CPUtime=522.12
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 386879 0 3 0 52023 189 0 0 25 0 1 0 110325817 16130048 3562 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134633092 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 3938 3562 227 40 0 3353 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15752

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1814336/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=17372 CPUtime=582.11
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 420789 0 3 0 58004 207 0 0 25 0 1 0 110325817 17788928 3967 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 4343 3967 227 40 0 3758 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 17372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1813184/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=18480 CPUtime=642.1
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 459775 0 3 0 63984 226 0 0 25 0 1 0 110325817 18923520 4244 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 4620 4244 227 40 0 4035 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18480


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1808064/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=23540 CPUtime=882.03
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 645780 0 3 0 87877 326 0 0 25 0 1 0 110325817 24104960 5509 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 5885 5509 227 40 0 5300 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23540

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1806656/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=24968 CPUtime=942.02
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 700001 0 3 0 93851 351 0 0 25 0 1 0 110325817 25567232 5866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 6242 5866 227 40 0 5657 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 24968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1805120/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=26628 CPUtime=1002
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 758694 0 3 0 99820 380 0 0 25 0 1 0 110325817 27267072 6253 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 6657 6253 227 40 0 6072 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 26628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28409
/proc/meminfo: memFree=1802432/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=29168 CPUtime=1061.99
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 812861 0 3 0 105792 407 0 0 25 0 1 0 110325817 29868032 6916 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 7292 6916 227 40 0 6707 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 29168

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 28409
/proc/meminfo: memFree=1801088/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=30476 CPUtime=1121.97
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 862338 0 3 0 111767 430 0 0 25 0 1 0 110325817 31207424 7243 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 7619 7243 227 40 0 7034 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 30476

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 28409
/proc/meminfo: memFree=1799680/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=31880 CPUtime=1181.96
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 916899 0 3 0 117738 458 0 0 25 0 1 0 110325817 32645120 7594 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 7970 7594 227 40 0 7385 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 31880

[startup+1242.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 28409
/proc/meminfo: memFree=1798336/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=33144 CPUtime=1241.95
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 964520 0 3 0 123714 481 0 0 25 0 1 0 110325817 33939456 7910 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 8286 7910 227 40 0 7701 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 33144

[startup+1302.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 28409
/proc/meminfo: memFree=1797184/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=34192 CPUtime=1301.93
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1008616 0 3 0 129691 502 0 0 25 0 1 0 110325817 35012608 8172 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 8548 8172 227 40 0 7963 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 34192

[startup+1362.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 28409
/proc/meminfo: memFree=1796416/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=34984 CPUtime=1361.91
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1038243 0 3 0 135672 519 0 0 25 0 1 0 110325817 35823616 8370 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543502 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 8746 8370 227 40 0 8161 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 34984

[startup+1422.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28409
/proc/meminfo: memFree=1795456/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=35900 CPUtime=1421.9
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1067999 0 3 0 141654 536 0 0 25 0 1 0 110325817 36761600 8599 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 8975 8599 227 40 0 8390 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 35900

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28409
/proc/meminfo: memFree=1794560/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=37004 CPUtime=1481.88
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1099645 0 3 0 147635 553 0 0 25 0 1 0 110325817 37892096 8851 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 9251 8851 227 40 0 8666 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 37004

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28409
/proc/meminfo: memFree=1793472/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=37884 CPUtime=1541.87
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1134429 0 3 0 153615 572 0 0 25 0 1 0 110325817 38793216 9095 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 9471 9095 227 40 0 8886 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 37884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28409
/proc/meminfo: memFree=1792384/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=38924 CPUtime=1601.85
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1171006 0 3 0 159596 589 0 0 25 0 1 0 110325817 39858176 9355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 9731 9355 227 40 0 9146 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 38924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28409
/proc/meminfo: memFree=1791168/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=40140 CPUtime=1661.83
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1218002 0 3 0 165568 615 0 0 25 0 1 0 110325817 41103360 9659 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 10035 9659 227 40 0 9450 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 40140

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28409
/proc/meminfo: memFree=1789888/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=41400 CPUtime=1721.83
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1268655 0 3 0 171544 639 0 0 25 0 1 0 110325817 42393600 9974 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 10350 9974 227 40 0 9765 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 41400

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28409
/proc/meminfo: memFree=1788608/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=42632 CPUtime=1781.81
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1314075 0 3 0 177519 662 0 0 25 0 1 0 110325817 43655168 10282 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 10658 10282 227 40 0 10073 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 42632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28409
/proc/meminfo: memFree=1788160/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=43084 CPUtime=1800
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1331173 0 3 0 179331 669 0 0 25 0 1 0 110325817 44118016 10395 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 10771 10395 227 40 0 10186 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 43084

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28409
/proc/meminfo: memFree=1788160/2055920 swapFree=4184868/4192956
[pid=28408] ppid=28406 vsize=43084 CPUtime=1800
/proc/28408/stat : 28408 (glpPBv3) R 28406 28408 28072 0 -1 0 1331173 0 3 0 179331 669 0 0 25 0 1 0 110325817 44118016 10395 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28408/statm: 10771 10395 227 40 0 10186 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 43084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1793.32
CPU system time (s): 6.70698
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 43216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.32
system time used= 6.70698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1331173
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 1574

runsolver used 1.3148 second user time and 3.61645 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 15 08:02:38 UTC 2007

IDJOB= 352139
IDBENCH= 1952
IDSOLVER= 166
FILE ID= node60/352139-1176624158

PBS_JOBID= 4559781

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352139-1176624158/instance-352139-1176624158.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-352139-1176624158 -o ROOT/results/node60/conversion-352139-1176624158 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352139-1176624158/instance-352139-1176624158.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-352139-1176624158 -o ROOT/results/node60/solver-352139-1176624158 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352139-1176624158/instance-352139-1176624158.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7903a80129c7e51df900bcb9ac0a6f39

RANDOM SEED= 401455542

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1830816 kB
Buffers:          4868 kB
Cached:         138560 kB
SwapCached:       1956 kB
Active:          42844 kB
Inactive:       110488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830816 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            57772 kB
Committed_AS:   609680 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node60 on Sun Apr 15 08:32:41 UTC 2007