Trace number 364930

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) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
MD5SUMeb2e849a72ed563d78cdb83a394edb27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark32.564
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables456
Total number of constraints1602
Number of constraints which are clauses1602
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 456
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 456
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 456
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)

0.00/0.00	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/364930-1177044870/instance-364930-1177044870.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-364930-1177044870 -o ROOT/results/node51/solver-364930-1177044870 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364930-1177044870/instance-364930-1177044870.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 0.97 0.99 3/64 21861
/proc/meminfo: memFree=1760288/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=2644 CPUtime=0
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 59332123 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 661 228 192 40 0 76 0

[startup+0.102048 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21861
/proc/meminfo: memFree=1760288/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=3804 CPUtime=0.09
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 581 0 0 0 9 0 0 0 18 0 1 0 59332123 3895296 550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 951 550 221 40 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3804

[startup+0.202057 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21861
/proc/meminfo: memFree=1760288/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=3940 CPUtime=0.19
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 615 0 0 0 19 0 0 0 18 0 1 0 59332123 4034560 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 985 584 221 40 0 400 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3940

[startup+0.302065 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21861
/proc/meminfo: memFree=1760288/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=3940 CPUtime=0.29
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 615 0 0 0 29 0 0 0 19 0 1 0 59332123 4034560 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 985 584 221 40 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3940

[startup+0.7011 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21861
/proc/meminfo: memFree=1760288/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5024 CPUtime=0.69
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 932 0 0 0 69 0 0 0 22 0 1 0 59332123 5144576 859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640652 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1256 859 227 40 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5024

[startup+1.50117 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1757400/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5292 CPUtime=1.49
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1043 0 0 0 149 0 0 0 25 0 1 0 59332123 5419008 936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1323 936 227 40 0 738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5292

[startup+3.10132 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1757208/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5292 CPUtime=3.09
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1043 0 0 0 309 0 0 0 25 0 1 0 59332123 5419008 936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1323 936 227 40 0 738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5292

[startup+6.3016 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1757144/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5292 CPUtime=6.29
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1043 0 0 0 629 0 0 0 25 0 1 0 59332123 5419008 936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570021 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1323 936 227 40 0 738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5292

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1757144/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5292 CPUtime=12.69
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1055 0 0 0 1268 1 0 0 25 0 1 0 59332123 5419008 947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1323 947 227 40 0 738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5292

[startup+25.5023 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1757080/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5428 CPUtime=25.49
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 5701 0 0 0 2545 4 0 0 25 0 1 0 59332123 5558272 967 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1357 967 227 40 0 772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5428

[startup+51.1026 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 21862
/proc/meminfo: memFree=1756952/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5588 CPUtime=51.08
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 34327 0 0 0 5089 19 0 0 25 0 1 0 59332123 5722112 1004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1397 1004 227 40 0 812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5588

[startup+102.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 21862
/proc/meminfo: memFree=1756440/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=5844 CPUtime=102.26
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 111477 0 0 0 10177 49 0 0 25 0 1 0 59332123 5984256 1085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632429 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1461 1085 227 40 0 876 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5844

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 21862
/proc/meminfo: memFree=1755800/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=6432 CPUtime=162.25
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 199737 0 0 0 16135 90 0 0 25 0 1 0 59332123 6586368 1232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1608 1232 227 40 0 1023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6432

[startup+222.306 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 21862
/proc/meminfo: memFree=1755224/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=7116 CPUtime=222.23
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 289046 0 0 0 22098 125 0 0 25 0 1 0 59332123 7286784 1389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1779 1390 227 40 0 1194 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7116

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 21862
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=7616 CPUtime=282.21
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 376423 0 0 0 28061 160 0 0 25 0 1 0 59332123 7798784 1528 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 1904 1528 227 40 0 1319 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7616

[startup+342.303 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21862
/proc/meminfo: memFree=1753752/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=8632 CPUtime=342.19
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 497305 0 0 0 34007 212 0 0 25 0 1 0 59332123 8839168 1757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 2158 1757 227 40 0 1573 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8632

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 21936
/proc/meminfo: memFree=1752040/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=9256 CPUtime=402.16
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 614484 0 0 0 39950 266 0 0 25 0 1 0 59332123 9478144 1921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 2314 1921 227 40 0 1729 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9256

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22060
/proc/meminfo: memFree=1752208/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=9756 CPUtime=462.09
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 714737 0 0 0 45899 310 0 0 25 0 1 0 59332123 9990144 2063 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542217 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 2439 2063 227 40 0 1854 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 9756

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22060
/proc/meminfo: memFree=1751632/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=10252 CPUtime=522.06
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 816404 0 0 0 51851 355 0 0 25 0 1 0 59332123 10498048 2187 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643340 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 2563 2187 227 40 0 1978 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 10252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22060
/proc/meminfo: memFree=1751312/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=10888 CPUtime=582.05
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 901964 0 0 0 57805 400 0 0 25 0 1 0 59332123 11149312 2330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643331 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 2722 2330 227 40 0 2137 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 10888

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22060
/proc/meminfo: memFree=1750928/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=10988 CPUtime=642.03
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 985081 0 0 0 63761 442 0 0 25 0 1 0 59332123 11251712 2371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 2747 2371 227 40 0 2162 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 10988


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

[startup+882.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1748696/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=13356 CPUtime=881.97
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1372841 0 0 0 87582 615 0 0 25 0 1 0 59332123 13676544 2947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 3339 2947 227 40 0 2754 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13356

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1747928/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=13932 CPUtime=941.95
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1468925 0 0 0 93531 664 0 0 25 0 1 0 59332123 14266368 3107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 3483 3107 227 40 0 2898 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1747288/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=14528 CPUtime=1001.93
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1568550 0 0 0 99484 709 0 0 25 0 1 0 59332123 14876672 3256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 3632 3256 227 40 0 3047 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1746840/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=15292 CPUtime=1061.92
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1663172 0 0 0 105439 753 0 0 25 0 1 0 59332123 15659008 3440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585307 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 3823 3440 227 40 0 3238 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1746520/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=15564 CPUtime=1121.91
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1763895 0 0 0 111389 802 0 0 25 0 1 0 59332123 15937536 3508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640538 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 3891 3508 227 40 0 3306 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 15564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1746072/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=16092 CPUtime=1181.89
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1862351 0 0 0 117340 849 0 0 25 0 1 0 59332123 16478208 3630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585279 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4023 3630 227 40 0 3438 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 16092

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1745496/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=16576 CPUtime=1241.87
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 1957039 0 0 0 123292 895 0 0 25 0 1 0 59332123 16973824 3752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4144 3752 227 40 0 3559 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 16576

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1744984/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=17080 CPUtime=1301.86
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2058024 0 0 0 129241 945 0 0 25 0 1 0 59332123 17489920 3886 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4270 3886 227 40 0 3685 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 17080

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1744920/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=16912 CPUtime=1361.84
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2130615 0 0 0 135189 995 0 0 25 0 1 0 59332123 17317888 3852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4228 3852 227 40 0 3643 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 16912

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1744920/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=17172 CPUtime=1421.83
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2182979 0 0 0 141144 1039 0 0 25 0 1 0 59332123 17584128 3900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4293 3900 227 40 0 3708 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 17172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1744856/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=17264 CPUtime=1481.81
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2258508 0 0 0 147094 1087 0 0 25 0 1 0 59332123 17678336 3914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636316 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4316 3914 227 40 0 3731 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 17264

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1744792/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=17252 CPUtime=1541.8
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2321966 0 0 0 153046 1134 0 0 25 0 1 0 59332123 17666048 3920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4313 3920 227 40 0 3728 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 17252

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1744792/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=17252 CPUtime=1601.78
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2356485 0 0 0 159010 1168 0 0 25 0 1 0 59332123 17666048 3929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134641680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4313 3929 227 40 0 3728 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 17252

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1744792/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=17252 CPUtime=1661.76
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2401029 0 0 0 164971 1205 0 0 25 0 1 0 59332123 17666048 3929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586024 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4313 3929 227 40 0 3728 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 17252

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1743960/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=18136 CPUtime=1721.74
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2572330 0 0 0 170898 1276 0 0 25 0 1 0 59332123 18571264 4141 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4534 4141 227 40 0 3949 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 18136

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1742808/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=18964 CPUtime=1781.73
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2724514 0 0 0 176828 1345 0 0 25 0 1 0 59332123 19419136 4365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577312 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4741 4365 227 40 0 4156 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 18964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1742616/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=19160 CPUtime=1800.03
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2753559 0 0 0 178644 1359 0 0 25 0 1 0 59332123 19619840 4414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534341 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4790 4414 227 40 0 4205 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 19160

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22062
/proc/meminfo: memFree=1742616/2055920 swapFree=4183244/4192956
[pid=21861] ppid=21859 vsize=19160 CPUtime=1800.03
/proc/21861/stat : 21861 (glpPBv3) R 21859 21861 20931 0 -1 0 2753559 0 0 0 178644 1359 0 0 25 0 1 0 59332123 19619840 4414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534341 0 0 4096 0 0 0 0 17 1 0 0
/proc/21861/statm: 4790 4414 227 40 0 4205 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 19160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1786.44
CPU system time (s): 13.5999
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 19424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.44
system time used= 13.5999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2753559
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= 3672

runsolver used 1.14783 second user time and 3.83242 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 20 04:54:30 UTC 2007

IDJOB= 364930
IDBENCH= 2171
IDSOLVER= 166
FILE ID= node51/364930-1177044870

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-ii32b1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364930-1177044870/instance-364930-1177044870.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-364930-1177044870 -o ROOT/results/node51/conversion-364930-1177044870 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364930-1177044870/instance-364930-1177044870.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-364930-1177044870 -o ROOT/results/node51/solver-364930-1177044870 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364930-1177044870/instance-364930-1177044870.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  eb2e849a72ed563d78cdb83a394edb27

RANDOM SEED= 921451181

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:       1760632 kB
Buffers:         44356 kB
Cached:         198968 kB
SwapCached:       3448 kB
Active:          86528 kB
Inactive:       168776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760632 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            25980 kB
Committed_AS:  3671628 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 05:24:33 UTC 2007