Trace number 364104

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 0.2UNSAT 1126.16 1126.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa6288-047.opb
MD5SUM74304bad8e53580b77abf30e0c0ba7f6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.306952
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20820
Total number of constraints44648
Number of constraints which are clauses44648
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 constraint1
Maximum length of a constraint6
Number of terms in the objective function 20820
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 20820
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20820
Number of bits of the biggest sum of numbers15
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
1126.07/1126.57	c starting to Solve
1126.07/1126.57	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/364104-1177037094/instance-364104-1177037094.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/node45/watcher-364104-1177037094 -o ROOT/results/node45/solver-364104-1177037094 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364104-1177037094/instance-364104-1177037094.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: 0.85 0.94 0.97 3/77 4730
/proc/meminfo: memFree=1812792/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=2644 CPUtime=0
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 58555079 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 661 230 192 40 0 76 0

[startup+0.0950919 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 4730
/proc/meminfo: memFree=1812792/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=4912 CPUtime=0.09
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 852 0 0 0 9 0 0 0 18 0 1 0 58555079 5029888 822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 1228 822 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.10109 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 4730
/proc/meminfo: memFree=1812792/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=5048 CPUtime=0.09
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 873 0 0 0 9 0 0 0 18 0 1 0 58555079 5169152 843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 1262 843 199 40 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5048

[startup+0.301111 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 4730
/proc/meminfo: memFree=1812792/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=7576 CPUtime=0.29
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 1508 0 0 0 29 0 0 0 19 0 1 0 58555079 7757824 1478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 1894 1478 199 40 0 1309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7576

[startup+0.701151 s]
/proc/loadavg: 0.85 0.94 0.97 3/77 4730
/proc/meminfo: memFree=1812792/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=21452 CPUtime=0.69
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 5237 0 0 0 67 2 0 0 22 0 1 0 58555079 21966848 4946 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544548 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 5363 4946 204 40 0 4778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21452

[startup+1.50124 s]
/proc/loadavg: 0.86 0.94 0.97 2/78 4731
/proc/meminfo: memFree=1778224/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=36996 CPUtime=1.49
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 10147 0 0 0 145 4 0 0 25 0 1 0 58555079 37883904 8835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9249 8835 221 40 0 8664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36996

[startup+3.10139 s]
/proc/loadavg: 0.86 0.94 0.97 2/78 4731
/proc/meminfo: memFree=1778096/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=36996 CPUtime=3.09
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 10147 0 0 0 305 4 0 0 25 0 1 0 58555079 37883904 8835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583701 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9249 8835 221 40 0 8664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36996

[startup+6.30172 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 4731
/proc/meminfo: memFree=1777904/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=36996 CPUtime=6.29
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 10851 0 0 0 625 4 0 0 25 0 1 0 58555079 37883904 8835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9249 8835 221 40 0 8664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36996

[startup+12.7014 s]
/proc/loadavg: 0.88 0.94 0.97 2/78 4731
/proc/meminfo: memFree=1777864/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=36996 CPUtime=12.69
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 12963 0 0 0 1264 5 0 0 25 0 1 0 58555079 37883904 8835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9249 8835 221 40 0 8664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36996

[startup+25.5017 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 4731
/proc/meminfo: memFree=1777992/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=36996 CPUtime=25.49
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 19299 0 0 0 2540 9 0 0 25 0 1 0 58555079 37883904 8835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582301 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9249 8835 221 40 0 8664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36996

[startup+51.1013 s]
/proc/loadavg: 0.94 0.95 0.97 2/78 4731
/proc/meminfo: memFree=1778056/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=36996 CPUtime=51.07
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 32323 0 0 0 5091 16 0 0 25 0 1 0 58555079 37883904 8835 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587697 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9249 8835 221 40 0 8664 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36996

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=41028 CPUtime=102.26
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 62852 0 0 0 10194 32 0 0 25 0 1 0 58555079 42012672 9843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 10257 9843 221 40 0 9672 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41028

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=162.24
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 97700 0 0 0 16172 52 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39620

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 4731
/proc/meminfo: memFree=1775368/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=222.23
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 131492 0 0 0 22151 72 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39620

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=282.21
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 165636 0 0 0 28131 90 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39620

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775368/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=342.2
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 200132 0 0 0 34111 109 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=402.18
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 232164 0 0 0 40093 125 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39620

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1774152/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=462.16
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 263140 0 0 0 46075 141 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582396 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39620

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=522.14
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 295524 0 0 0 52056 158 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39620

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775368/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=582.13
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 325092 0 0 0 58039 174 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39620

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=642.12
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 353604 0 0 0 64023 189 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39620

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775368/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=702.1
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 378948 0 0 0 70009 201 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582084 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39620

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=762.08
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 403588 0 0 0 75994 214 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584076 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 39620

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775368/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=822.06
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 427172 0 0 0 81979 227 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 39620

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1775432/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=882.04
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 450052 0 0 0 87964 240 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39620

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4731
/proc/meminfo: memFree=1774216/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=942.03
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 471876 0 0 0 93951 252 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 39620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 4897
/proc/meminfo: memFree=1774152/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=1001.93
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 493348 0 0 0 99928 265 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 39620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4929
/proc/meminfo: memFree=1775240/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=1061.89
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 512708 0 0 0 105913 276 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 39620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4929
/proc/meminfo: memFree=1775240/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=1121.87
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 534726 0 0 0 111899 288 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 39620

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

[startup+1123.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4929
/proc/meminfo: memFree=1775240/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=1122.67
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 535078 0 0 0 111979 288 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 1122.67
Current children cumulated vsize (KiB) 39620

[startup+1124.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4929
/proc/meminfo: memFree=1775240/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=1124.27
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 535782 0 0 0 112138 289 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 1124.27
Current children cumulated vsize (KiB) 39620

[startup+1125.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4929
/proc/meminfo: memFree=1775240/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=41028 CPUtime=1125.07
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 536134 0 0 0 112218 289 0 0 25 0 1 0 58555079 42012672 9843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638844 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 10257 9843 221 40 0 9672 0
Current children cumulated CPU time (s) 1125.07
Current children cumulated vsize (KiB) 41028

[startup+1126.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4929
/proc/meminfo: memFree=1774024/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=41028 CPUtime=1125.87
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 536486 0 0 0 112298 289 0 0 25 0 1 0 58555079 42012672 9843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638844 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 10257 9843 221 40 0 9672 0
Current children cumulated CPU time (s) 1125.87
Current children cumulated vsize (KiB) 41028

[startup+1126.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4929
/proc/meminfo: memFree=1774024/2055920 swapFree=4158476/4192956
[pid=4730] ppid=4728 vsize=39620 CPUtime=1126.07
/proc/4730/stat : 4730 (glpPBv3) R 4728 4730 4286 0 -1 0 536486 0 0 0 112318 289 0 0 25 0 1 0 58555079 40570880 9491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/4730/statm: 9905 9491 221 40 0 9320 0
Current children cumulated CPU time (s) 1126.07
Current children cumulated vsize (KiB) 39620

Child status: 20
Real time (s): 1126.58
CPU time (s): 1126.16
CPU user time (s): 1123.25
CPU system time (s): 2.90556
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 41028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1123.25
system time used= 2.90556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536743
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= 12
involuntary context switches= 1840

runsolver used 1.3078 second user time and 2.76558 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 20 02:44:54 UTC 2007

IDJOB= 364104
IDBENCH= 2068
IDSOLVER= 166
FILE ID= node45/364104-1177037094

PBS_JOBID= 4640105

Free space on /tmp= 66444 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364104-1177037094/instance-364104-1177037094.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-364104-1177037094 -o ROOT/results/node45/conversion-364104-1177037094 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364104-1177037094/instance-364104-1177037094.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-364104-1177037094 -o ROOT/results/node45/solver-364104-1177037094 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364104-1177037094/instance-364104-1177037094.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  74304bad8e53580b77abf30e0c0ba7f6

RANDOM SEED= 64623963

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1813200 kB
Buffers:         36024 kB
Cached:         140832 kB
SwapCached:      14564 kB
Active:         113080 kB
Inactive:        87552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813200 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          31864 kB
Slab:            27700 kB
Committed_AS:  1209848 kB
PageTables:       1732 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= 66444 MiB

End job on node45 on Fri Apr 20 03:03:41 UTC 2007