Trace number 364594

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) 1800.02 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b3.opb
MD5SUMd05350720de072f0b95120d8d7545610
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark331
Best CPU time to get the best result obtained on this benchmark19.575
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 331
Optimality of the best value was proved YES
Number of variables696
Total number of constraints6082
Number of constraints which are clauses6082
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 696
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 696
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 696
Number of bits of the biggest sum of numbers10
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)

0.00/0.00	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)

/tmp/evaluation/364594-1177041261/instance-364594-1177041261.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/node51/watcher-364594-1177041261 -o ROOT/results/node51/solver-364594-1177041261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364594-1177041261/instance-364594-1177041261.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: 0.92 0.98 0.99 3/64 21451
/proc/meminfo: memFree=1761496/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=2644 CPUtime=0
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 58971192 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 661 228 192 40 0 76 0

[startup+0.0931359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21451
/proc/meminfo: memFree=1761496/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=3448 CPUtime=0.08
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 472 0 0 0 8 0 0 0 18 0 1 0 58971192 3530752 442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 862 442 199 40 0 277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3448

[startup+0.101136 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21451
/proc/meminfo: memFree=1761496/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=3580 CPUtime=0.09
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 501 0 0 0 9 0 0 0 18 0 1 0 58971192 3665920 471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 895 471 199 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21451
/proc/meminfo: memFree=1761496/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=7420 CPUtime=0.28
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1564 0 0 0 28 0 0 0 19 0 1 0 58971192 7598080 1473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 1855 1473 221 40 0 1270 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7420

[startup+0.70119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21451
/proc/meminfo: memFree=1761496/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=7904 CPUtime=0.69
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1806 0 0 0 68 1 0 0 22 0 1 0 58971192 8093696 1594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 1976 1594 221 40 0 1391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7904

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1755856/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=7904 CPUtime=1.49
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1806 0 0 0 148 1 0 0 25 0 1 0 58971192 8093696 1594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 1976 1594 221 40 0 1391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7904

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1755088/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=8628 CPUtime=3.09
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2169 0 0 0 308 1 0 0 25 0 1 0 58971192 8835072 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 2157 1775 221 40 0 1572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8628

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1754960/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=8628 CPUtime=6.29
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2169 0 0 0 627 2 0 0 25 0 1 0 58971192 8835072 1775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 2157 1775 221 40 0 1572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8628

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1751832/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=11504 CPUtime=12.68
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 5390 0 0 0 1264 4 0 0 25 0 1 0 58971192 11780096 2500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 2876 2500 227 40 0 2291 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11504

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1751896/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=11504 CPUtime=25.49
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 13140 0 0 0 2540 9 0 0 25 0 1 0 58971192 11780096 2500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 2876 2500 227 40 0 2291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11504

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1751896/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=12148 CPUtime=51.07
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 31819 0 0 0 5088 19 0 0 25 0 1 0 58971192 12439552 2649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3037 2649 227 40 0 2452 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12148

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1751832/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=11504 CPUtime=102.27
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 79310 0 0 0 10178 49 0 0 25 0 1 0 58971192 11780096 2500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 2876 2500 227 40 0 2291 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11504

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1751064/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=12552 CPUtime=162.25
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 153914 0 0 0 16138 87 0 0 25 0 1 0 58971192 12853248 2750 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3138 2750 227 40 0 2553 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1751832/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=11504 CPUtime=222.22
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 241232 0 0 0 22093 129 0 0 25 0 1 0 58971192 11780096 2500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 2876 2500 227 40 0 2291 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11504

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21452
/proc/meminfo: memFree=1751640/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=12996 CPUtime=282.21
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 335283 0 0 0 28046 175 0 0 25 0 1 0 58971192 13307904 2873 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3249 2873 227 40 0 2664 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12996

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 21452
/proc/meminfo: memFree=1751384/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=11872 CPUtime=342.2
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 426908 0 0 0 34002 218 0 0 25 0 1 0 58971192 12156928 2592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 2968 2592 227 40 0 2383 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11872

[startup+402.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/71 21478
/proc/meminfo: memFree=1750120/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=12044 CPUtime=402.17
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 515151 0 0 0 39956 261 0 0 25 0 1 0 58971192 12333056 2635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643331 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3011 2635 227 40 0 2426 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12044

[startup+462.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 21650
/proc/meminfo: memFree=1750808/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=13452 CPUtime=462.06
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 604338 0 0 0 45900 306 0 0 25 0 1 0 58971192 13774848 2974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3363 2974 227 40 0 2778 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 13452

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21650
/proc/meminfo: memFree=1750744/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=12380 CPUtime=522.05
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 694550 0 0 0 51855 350 0 0 25 0 1 0 58971192 12677120 2719 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3095 2719 227 40 0 2510 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 12380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21650
/proc/meminfo: memFree=1749528/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=12560 CPUtime=582.03
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 784951 0 0 0 57810 393 0 0 25 0 1 0 58971192 12861440 2764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3140 2764 227 40 0 2555 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12560

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21650
/proc/meminfo: memFree=1750296/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=12784 CPUtime=642.02
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 877145 0 0 0 63762 440 0 0 25 0 1 0 58971192 13090816 2820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3196 2820 227 40 0 2611 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 12784


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21650
/proc/meminfo: memFree=1749720/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=13292 CPUtime=821.96
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1151276 0 0 0 81616 580 0 0 25 0 1 0 58971192 13611008 2947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3323 2947 227 40 0 2738 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 13292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1749528/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=13472 CPUtime=881.95
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1242061 0 0 0 87568 627 0 0 25 0 1 0 58971192 13795328 2992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3368 2992 227 40 0 2783 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1749464/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=13628 CPUtime=941.93
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1332261 0 0 0 93521 672 0 0 25 0 1 0 58971192 13955072 3031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3407 3031 227 40 0 2822 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 13628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1748248/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=13808 CPUtime=1001.91
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1423651 0 0 0 99474 717 0 0 25 0 1 0 58971192 14139392 3076 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3452 3076 227 40 0 2867 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1749080/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=13988 CPUtime=1061.9
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1516064 0 0 0 105427 763 0 0 25 0 1 0 58971192 14323712 3121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3497 3121 227 40 0 2912 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 13988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1748888/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=14176 CPUtime=1121.88
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1611578 0 0 0 111377 811 0 0 25 0 1 0 58971192 14516224 3168 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3544 3168 227 40 0 2959 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 14176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1747736/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=14352 CPUtime=1181.86
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1706994 0 0 0 117327 859 0 0 25 0 1 0 58971192 14696448 3212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3588 3212 227 40 0 3003 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14352

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1748440/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=15432 CPUtime=1241.86
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1796733 0 0 0 123280 906 0 0 25 0 1 0 58971192 15802368 3479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3858 3479 227 40 0 3273 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 15432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1748248/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=14796 CPUtime=1301.84
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1884600 0 0 0 129234 950 0 0 25 0 1 0 58971192 15151104 3323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3699 3323 227 40 0 3114 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 14796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1748056/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=14976 CPUtime=1361.82
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 1972398 0 0 0 135187 995 0 0 25 0 1 0 58971192 15335424 3368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3744 3368 227 40 0 3159 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 14976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1747864/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=15156 CPUtime=1421.81
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2060082 0 0 0 141143 1038 0 0 25 0 1 0 58971192 15519744 3413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3789 3413 227 40 0 3204 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 15156

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1746712/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=15336 CPUtime=1481.78
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2149265 0 0 0 147094 1084 0 0 25 0 1 0 58971192 15704064 3458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3834 3458 227 40 0 3249 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 15336

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1747544/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=15516 CPUtime=1541.77
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2238330 0 0 0 153050 1127 0 0 25 0 1 0 58971192 15888384 3503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3879 3503 227 40 0 3294 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 15516

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1747352/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=15696 CPUtime=1601.75
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2327419 0 0 0 159005 1170 0 0 25 0 1 0 58971192 16072704 3548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534290 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3924 3548 227 40 0 3339 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 15696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1747160/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=15876 CPUtime=1661.74
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2416021 0 0 0 164960 1214 0 0 25 0 1 0 58971192 16257024 3593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 3969 3593 227 40 0 3384 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 15876

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1747032/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=16056 CPUtime=1721.73
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2502946 0 0 0 170917 1256 0 0 25 0 1 0 58971192 16441344 3638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 4014 3638 227 40 0 3429 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 16056

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1746776/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=17464 CPUtime=1781.71
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2590292 0 0 0 176872 1299 0 0 25 0 1 0 58971192 17883136 3978 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 4366 3978 227 40 0 3781 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 17464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21652
/proc/meminfo: memFree=1746712/2055920 swapFree=4183244/4192956
[pid=21451] ppid=21449 vsize=16284 CPUtime=1800.01
/proc/21451/stat : 21451 (glpPBv3) R 21449 21451 20931 0 -1 0 2616148 0 0 0 178689 1312 0 0 25 0 1 0 58971192 16674816 3695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21451/statm: 4071 3695 227 40 0 3486 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 16284

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): 1800.61
CPU time (s): 1800.02
CPU user time (s): 1786.9
CPU system time (s): 13.126
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 17724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.9
system time used= 13.126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2616148
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= 3629

runsolver used 1.15882 second user time and 3.82542 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 20 03:54:21 UTC 2007

IDJOB= 364594
IDBENCH= 2132
IDSOLVER= 166
FILE ID= node51/364594-1177041261

PBS_JOBID= 4640114

Free space on /tmp= 66459 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364594-1177041261/instance-364594-1177041261.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-364594-1177041261 -o ROOT/results/node51/conversion-364594-1177041261 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364594-1177041261/instance-364594-1177041261.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-364594-1177041261 -o ROOT/results/node51/solver-364594-1177041261 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364594-1177041261/instance-364594-1177041261.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d05350720de072f0b95120d8d7545610

RANDOM SEED= 746757943

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1761840 kB
Buffers:         43688 kB
Cached:         198956 kB
SwapCached:       3448 kB
Active:          85832 kB
Inactive:       168400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761840 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            25872 kB
Committed_AS:  3670600 kB
PageTables:       1412 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= 66459 MiB

End job on node51 on Fri Apr 20 04:24:23 UTC 2007