Trace number 365140

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) 1800.09 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par16-2-c.opb
MD5SUMb0d7a6a03ca37d030da671f9238e17bb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark349
Best CPU time to get the best result obtained on this benchmark1.65275
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 349
Optimality of the best value was proved YES
Number of variables698
Total number of constraints1741
Number of constraints which are clauses1741
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 constraint3
Number of terms in the objective function 698
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 698
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 698
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/365140-1177046415/instance-365140-1177046415.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/node39/watcher-365140-1177046415 -o ROOT/results/node39/solver-365140-1177046415 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365140-1177046415/instance-365140-1177046415.opb 

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


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9657
/proc/meminfo: memFree=1797624/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=2644 CPUtime=0
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 152553528 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 661 230 192 40 0 76 0

[startup+0.0690391 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9657
/proc/meminfo: memFree=1797624/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=3840 CPUtime=0.06
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 591 0 0 0 6 0 0 0 18 0 1 0 152553528 3932160 560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 960 560 221 40 0 375 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3840

[startup+0.100912 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9657
/proc/meminfo: memFree=1797624/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=3840 CPUtime=0.09
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 591 0 0 0 9 0 0 0 18 0 1 0 152553528 3932160 560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 960 560 221 40 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840

[startup+0.301945 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9657
/proc/meminfo: memFree=1797624/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=3988 CPUtime=0.29
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 628 0 0 0 29 0 0 0 19 0 1 0 152553528 4083712 597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582158 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 997 597 221 40 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3988

[startup+0.702013 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 9657
/proc/meminfo: memFree=1797624/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=3988 CPUtime=0.69
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 628 0 0 0 69 0 0 0 22 0 1 0 152553528 4083712 597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 997 597 221 40 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3988

[startup+1.50115 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1796080/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=4840 CPUtime=1.49
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 876 0 0 0 149 0 0 0 25 0 1 0 152553528 4956160 833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626404 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1210 833 227 40 0 625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4840

[startup+3.10142 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794928/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=4912 CPUtime=3.09
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 890 0 0 0 309 0 0 0 25 0 1 0 152553528 5029888 847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1228 847 227 40 0 643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4912

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794928/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=4912 CPUtime=6.28
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 891 0 0 0 628 0 0 0 25 0 1 0 152553528 5029888 848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1228 848 227 40 0 643 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4912

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794936/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=4912 CPUtime=12.68
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 913 0 0 0 1267 1 0 0 25 0 1 0 152553528 5029888 852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1228 852 227 40 0 643 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4912

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794936/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=4912 CPUtime=25.48
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1157 0 0 0 2544 4 0 0 25 0 1 0 152553528 5029888 852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558561 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1228 852 227 40 0 643 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4912

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794936/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=4912 CPUtime=51.07
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 2484 0 0 0 5099 8 0 0 25 0 1 0 152553528 5029888 852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1228 852 227 40 0 643 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4912

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794936/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=5012 CPUtime=102.25
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 14335 0 0 0 10206 19 0 0 25 0 1 0 152553528 5132288 863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1253 863 227 40 0 668 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5012

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794872/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=5032 CPUtime=162.23
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 34298 0 0 0 16187 36 0 0 25 0 1 0 152553528 5152768 864 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1258 864 227 40 0 673 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794744/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=5136 CPUtime=222.21
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 68468 0 0 0 22168 53 0 0 25 0 1 0 152553528 5259264 893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1284 893 227 40 0 699 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1794616/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=5240 CPUtime=282.19
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 122906 0 0 0 28139 80 0 0 25 0 1 0 152553528 5365760 914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1310 914 227 40 0 725 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5240

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1793976/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=5632 CPUtime=342.17
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 162216 0 0 0 34119 98 0 0 25 0 1 0 152553528 5767168 1032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1408 1032 227 40 0 823 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1793272/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=6408 CPUtime=402.15
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 197307 0 0 0 40102 113 0 0 25 0 1 0 152553528 6561792 1226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1602 1226 227 40 0 1017 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1792568/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=7104 CPUtime=462.13
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 233079 0 0 0 46078 135 0 0 25 0 1 0 152553528 7274496 1400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1776 1400 227 40 0 1191 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7104

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1791864/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=7804 CPUtime=522.11
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 272205 0 0 0 52057 154 0 0 25 0 1 0 152553528 7991296 1575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629205 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 1951 1575 227 40 0 1366 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1791480/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=8188 CPUtime=582.09
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 328360 0 0 0 58029 180 0 0 25 0 1 0 152553528 8384512 1671 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2047 1671 227 40 0 1462 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1791224/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=8448 CPUtime=642.07
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 397709 0 0 0 63998 209 0 0 25 0 1 0 152553528 8650752 1736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2112 1736 227 40 0 1527 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8448


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1790392/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=9300 CPUtime=881.98
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 680857 0 0 0 87865 333 0 0 25 0 1 0 152553528 9523200 1949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2325 1949 227 40 0 1740 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9300

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1790008/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=9652 CPUtime=941.96
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 756572 0 0 0 93834 362 0 0 25 0 1 0 152553528 9883648 2037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2413 2037 227 40 0 1828 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1789880/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=9748 CPUtime=1001.94
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 809180 0 0 0 99808 386 0 0 25 0 1 0 152553528 9981952 2061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626399 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2437 2061 227 40 0 1852 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9658
/proc/meminfo: memFree=1789752/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=9936 CPUtime=1061.92
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 878532 0 0 0 105777 415 0 0 25 0 1 0 152553528 10174464 2108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2484 2108 227 40 0 1899 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9660
/proc/meminfo: memFree=1789624/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=10176 CPUtime=1121.9
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 955019 0 0 0 111745 445 0 0 25 0 1 0 152553528 10420224 2160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2578 2168 227 40 0 1993 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1789496/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=10184 CPUtime=1181.87
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1027123 0 0 0 117713 474 0 0 25 0 1 0 152553528 10428416 2170 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2546 2170 227 40 0 1961 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10184

[startup+1242.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 9660
/proc/meminfo: memFree=1789240/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=10648 CPUtime=1241.86
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1099517 0 0 0 123680 506 0 0 25 0 1 0 152553528 10903552 2256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2662 2256 227 40 0 2077 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 10648

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9660
/proc/meminfo: memFree=1789048/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=10568 CPUtime=1301.84
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1172469 0 0 0 129650 534 0 0 25 0 1 0 152553528 10821632 2266 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2642 2266 227 40 0 2057 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 10568

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788856/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=10728 CPUtime=1361.82
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1250821 0 0 0 135614 568 0 0 25 0 1 0 152553528 10985472 2306 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629198 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2682 2306 227 40 0 2097 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 10728

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788664/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=11112 CPUtime=1421.8
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1331733 0 0 0 141579 601 0 0 25 0 1 0 152553528 11378688 2371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636104 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2778 2371 227 40 0 2193 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 11112

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788536/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=10976 CPUtime=1481.78
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1410653 0 0 0 147544 634 0 0 25 0 1 0 152553528 11239424 2368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2744 2368 227 40 0 2159 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 10976

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788600/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=10992 CPUtime=1541.76
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1495157 0 0 0 153504 672 0 0 25 0 1 0 152553528 11255808 2372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2748 2372 227 40 0 2163 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 10992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788472/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=11368 CPUtime=1601.74
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1572130 0 0 0 159469 705 0 0 25 0 1 0 152553528 11640832 2436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636123 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2842 2436 227 40 0 2257 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 11368

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788344/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=11180 CPUtime=1661.72
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1652280 0 0 0 165434 738 0 0 25 0 1 0 152553528 11448320 2419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2795 2419 227 40 0 2210 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 11180

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788280/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=11228 CPUtime=1721.69
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1733080 0 0 0 171395 774 0 0 25 0 1 0 152553528 11497472 2431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2807 2431 227 40 0 2222 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 11228

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788216/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=11312 CPUtime=1781.67
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1811000 0 0 0 177357 810 0 0 25 0 1 0 152553528 11583488 2452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2828 2452 227 40 0 2243 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 11312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788152/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=11344 CPUtime=1800.07
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1834184 0 0 0 179189 818 0 0 25 0 1 0 152553528 11616256 2460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2836 2460 227 40 0 2251 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 11344

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9660
/proc/meminfo: memFree=1788152/2055920 swapFree=4158472/4192956
[pid=9657] ppid=9655 vsize=11344 CPUtime=1800.07
/proc/9657/stat : 9657 (glpPBv3) R 9655 9657 9086 0 -1 0 1834184 0 0 0 179189 818 0 0 25 0 1 0 152553528 11616256 2460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 2836 2460 227 40 0 2251 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 11344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.09
CPU user time (s): 1791.89
CPU system time (s): 8.19175
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 11620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.89
system time used= 8.19175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1834184
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= 10
involuntary context switches= 4361

runsolver used 1.9587 second user time and 4.15437 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 20 05:20:15 UTC 2007

IDJOB= 365140
IDBENCH= 2199
IDSOLVER= 166
FILE ID= node39/365140-1177046415

PBS_JOBID= 4640153

Free space on /tmp= 66487 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2-c.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/365140-1177046415/instance-365140-1177046415.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-365140-1177046415 -o ROOT/results/node39/conversion-365140-1177046415 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365140-1177046415/instance-365140-1177046415.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-365140-1177046415 -o ROOT/results/node39/solver-365140-1177046415 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/365140-1177046415/instance-365140-1177046415.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b0d7a6a03ca37d030da671f9238e17bb

RANDOM SEED= 237492621

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1798096 kB
Buffers:         33936 kB
Cached:         135600 kB
SwapCached:      14404 kB
Active:          91480 kB
Inactive:       103192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798096 kB
SwapTotal:     4192956 kB
SwapFree:      4158472 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          31280 kB
Slab:            48492 kB
Committed_AS:  1811188 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Fri Apr 20 05:50:18 UTC 2007